Alert archive / Wisconsin / Winter Storm Warnings in 2007

Winter Storm Warning 4, NWS La Crosse, WI

February 27, 20079 counties in Wisconsin; 7 counties in Minnesota; 4 counties in Iowa

NWS La Crosse, WI issued this winter storm warning at Feb 27, 2007, 3:43 PM CST for 9 counties in Wisconsin; 7 counties in Minnesota; 4 counties in Iowa. It took effect at Feb 28, 2007, 4:49 AM CST. It was in force for 61 hr. 7 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 27, 2007, 3:43 PM CST (21:43 UTC)
In effect from
Feb 28, 2007, 4:49 AM CST
Expired
Mar 2, 2007, 6:00 PM CST
In force
61 hr
Issued by
NWS La Crosse, WI

Counties Chickasaw County, IA, Floyd County, IA, Howard County, IA, Mitchell County, IA, Dodge County, MN, Fillmore County, MN, Houston County, MN, Mower County, MN, Olmsted County, MN, Wabasha County, MN, Winona County, MN, Adams County, WI, Buffalo County, WI, Clark County, WI, Jackson County, WI, Juneau County, WI, La Crosse County, WI, Monroe County, WI, Taylor County, WI, Trempealeau County, WI

The radar

The La Crosse radar (KARX), 37 km from the middle of the area, began a volume at 21:44 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Mar 1, 2:49 PM CSTICE STORM 0Arkdale, WI1/8 INCH OF ICE ACCUMULATION FROM FREEZING RAIN.
Mar 1, 2:49 PM CSTICE STORM 0Friendship, WI1/8 INCH OF ICE ACCUMULATION FROM FREEZING RAIN. GLAZE ICE.
Mar 1, 3:02 PM CSTICE STORM 0Strum, WI1/8 INCH OF ICE ACCUMULATION IN NORTHERN PART OF COUNTY.
Mar 1, 3:02 PM CSTICE STORM 0Tomah, WI1/8 INCH OF ICE ACCUMULATION. CARS HAVING TROUBLE GETTING UP HILLS COUNTYWIDE.
Mar 1, 3:02 PM CSTICE STORM 0Winona, MN1/4 INCH OF ICE ACCUMULATION FROM SLEET AND FREEZING RAIN. SCHOOL BUSES NOT ABLE TO GET UP THE RIDGES.
Mar 1, 3:10 PM CSTICE STORM 0Neillsville, WI1/8 INCH OF ICE ACCUMULATION THROUGH CLARK COUNTY.
Mar 1, 3:10 PM CSTICE STORM 0Wabasha, MN1/8 INCH OF ICE ACCUMULATION THROUGH THE COUNTY. NO MAJOR PROBLEMS.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 12:00Z, 9.7 hours before the alert went out and 187 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Minneapolis, MN at 12:00Z on 2007-02-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 12:00Z on 2007-02-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
629 m above ground
0-6 km bulk shear
22 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
53 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS43 KARX 272143
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
343 PM CST TUE FEB 27 2007

...ANOTHER WINTER STORM BEARS DOWN ON THE REGION...

.AN AREA OF LOW PRESSURE WILL GAIN STRENGTH AS IT MOVES EAST
OUT OF THE ROCKIES TONIGHT...AND ACROSS THE SOUTHERN PLAINS ON
WEDNESDAY. WELL TO THE NORTH OF THE SURFACE LOW...LOW LEVEL WARM
AIR WILL TRIGGER AREAS OF SNOW ACROSS THE NORTHERN PLAINS
TONIGHT...SPREADING EAST ACROSS THE UPPER MISSISSIPPI RIVER
VALLEY ON WEDNESDAY AFTERNOON AND NIGHT. A FEW INCHES OF
ACCUMULATION WILL BE POSSIBLE WITH THIS FIRST BLAST OF WINTER
WEATHER. THE DEEPENING LOW PRESSURE SYSTEM WILL THEN SWING
NORTHEAST INTO EASTERN IOWA BY THURSDAY AFTERNOON. THIS WILL BRING
ANOTHER ROUND OF WINTER PRECIPITATION...AND LIKELY THE HEAVIER
SNOWFALL. THE CURRENT TRACK OF THE WINTER STORM WOULD PLACE THE
GREATER ACCUMULATIONS ALONG AND NORTH OF AN AUSTIN MINNESOTA TO
BLACK RIVER FALLS WISCONSIN LINE...WITH STORM TOTALS OF MORE THAN
6 INCHES. SOUTH OF THIS LINE...THERE IS THE POTENTIAL FOR SOME
SLEET AND FREEZING RAIN AT TIMES...ESPECIALLY OVERNIGHT WEDNESDAY
THROUGH EARLY THURSDAY MORNING. SOME LIGHT ICE ACCUMULATION COULD
RESULT. THE PRECIPITATION SHOULD FALL AS ALL SNOW BY THURSDAY
AFTERNOON...EXCEPT FOR PORTIONS OF NORTHEAST IOWA AND SOUTHWEST
WISCONSIN WHICH CAN EXPECT RAIN. IN ADDITION...WINDS WILL BE ON THE
INCREASE FOR THURSDAY AND THURSDAY NIGHT...WHICH COULD CAUSE SOME
BLOWING AND DRIFTING SNOW PROBLEMS IN THE OPEN AND UNSHELTERED
AREAS.

MNZ079-086-087-094-WIZ017-029-032>034-280545-
/O.UPG.KARX.WS.A.0003.070301T0000Z-070302T1200Z/
/O.NEW.KARX.WS.W.0004.070301T0000Z-070303T0000Z/
WABASHA-DODGE-OLMSTED-MOWER-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN...MEDFORD...
NEILLSVILLE...BLACK RIVER FALLS
343 PM CST TUE FEB 27 2007

...WINTER STORM WARNING IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM CST
FRIDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WINTER
STORM WARNING...WHICH IS IN EFFECT FROM 6 PM WEDNESDAY TO 6 PM
CST FRIDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

SNOW WILL SPREAD INTO THE AREA BY LATE WEDNESDAY AFTERNOON...
CONTINUING THROUGH WEDNESDAY NIGHT. A FEW INCHES OF ACCUMULATION
WILL BE POSSIBLE WITH THIS FIRST SNOW BAND. THEN...HEAVIER SNOWS
ARE EXPECTED TO MOVE ACROSS THE AREA ON THURSDAY AS THE CENTER OF
THE WINTER STORM TRACKS FROM EASTERN IOWA INTO NORTHERN
WISCONSIN. SEVERAL INCHES OF ACCUMULATION LOOKS LIKELY ON THURSDAY
THROUGH THURSDAY NIGHT...WITH STORM TOTALS OF 6 TO 12 INCHES
POSSIBLE. IN ADDITION...INCREASING WINDS ON THURSDAY COULD LEAD TO
SOME BLOWING AND DRIFTING SNOW CONCERNS ACROSS THE OPEN AND
UNSHELTERED AREAS.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ008-009-018-019-WIZ043-044-280545-
/O.EXB.KARX.WS.A.0003.070301T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...MAUSTON
343 PM CST TUE FEB 27 2007

...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WINTER
STORM WATCH...WHICH IS IN EFFECT FROM WEDNESDAY EVENING THROUGH
FRIDAY AFTERNOON. 

SNOW WILL SPREAD INTO THE AREA BY LATE WEDNESDAY AFTERNOON...LIKELY
CHANGING OVER TO A WINTRY MIX OF PRECIPITATION BY WEDNESDAY
EVENING. THIS WINTRY MIX WILL THEN CONTINUE THROUGH WEDNESDAY
NIGHT. SOME LIGHT SNOW ACCUMULATION AND ICING WILL BE POSSIBLE AS
A RESULT.

AS THE HEART OF THE WINTER STORM MOVES ACROSS THE LOCAL AREA ON
THURSDAY...ANOTHER...HEAVIER BAND OF PRECIPITATION WILL MOVE
ACROSS THE AREA. COLDER AIR WILL ALSO WRAP INTO THE SYSTEM...WHICH
SHOULD RESULT IN MAINLY SNOW FOR THE AREA. SOME RAIN MAY STILL MIX
WITH THE SNOW ALONG AND SOUTH OF A HOUSTON MINNESOTA...TO LA
CROSSE...TO TOMAH WISCONSIN LINE. A FEW INCHES OF ACCUMULATION
WILL BE POSSIBLE WITH THIS SNOWFALL THROUGH THURSDAY NIGHT...WITH
THE POTENTIAL FOR 6 OR MORE INCHES OF STORM TOTAL SNOW. IN
ADDITION...INCREASING WINDS ON THURSDAY COULD LEAD TO SOME BLOWING
AND DRIFTING SNOW CONCERNS ACROSS THE OPEN AND UNSHELTERED AREAS.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

$$

MNZ088-095-096-WIZ041-042-280545-
/O.EXT.KARX.WS.A.0003.070301T0000Z-070303T0000Z/
WINONA-FILLMORE-HOUSTON-LA CROSSE-MONROE-
INCLUDING THE CITIES OF...WINONA...LA CROSSE...SPARTA/TOMAH
343 PM CST TUE FEB 27 2007

...WINTER STORM WATCH NOW IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY AFTERNOON...

THE WINTER STORM WATCH IS NOW IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY AFTERNOON. 

SNOW WILL SPREAD INTO THE AREA BY LATE WEDNESDAY AFTERNOON...LIKELY
CHANGING OVER TO A WINTRY MIX OF PRECIPITATION BY WEDNESDAY
EVENING. THIS WINTRY MIX WILL THEN CONTINUE THROUGH WEDNESDAY
NIGHT. SOME LIGHT SNOW ACCUMULATION AND ICING WILL BE POSSIBLE AS
A RESULT.

AS THE HEART OF THE WINTER STORM MOVES ACROSS THE LOCAL AREA ON
THURSDAY...ANOTHER...HEAVIER BAND OF PRECIPITATION WILL MOVE
ACROSS THE AREA. COLDER AIR WILL ALSO WRAP INTO THE SYSTEM...WHICH
SHOULD RESULT IN MAINLY SNOW FOR THE AREA. SOME RAIN MAY STILL MIX
WITH THE SNOW ALONG AND SOUTH OF A HOUSTON MINNESOTA...TO LA
CROSSE...TO TOMAH WISCONSIN LINE. A FEW INCHES OF ACCUMULATION
WILL BE POSSIBLE WITH THIS SNOWFALL THROUGH THURSDAY NIGHT...WITH
THE POTENTIAL FOR 6 OR MORE INCHES OF STORM TOTAL SNOW. IN
ADDITION...INCREASING WINDS ON THURSDAY COULD LEAD TO SOME BLOWING
AND DRIFTING SNOW CONCERNS ACROSS THE OPEN AND UNSHELTERED AREAS.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

$$

RIECK
19 follow-up statements
000 
WWUS43 KARX 280332 AAA
WSWARX

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE LA CROSSE WI
932 PM CST TUE FEB 27 2007

...ANOTHER HIGH IMPACT WINTER STORM BEARING DOWN ON THE REGION...

.LIGHT SNOW WILL SPREAD BACK INTO THE AREA DURING THE AFTERNOON
HOURS ON WEDNESDAY...AS THE FIRST WAVE OF LOW PRESSURE MOVES INTO
THE UPPER MIDWEST AHEAD OF A MUCH STRONGER SYSTEM GATHERING
STRENGTH OVER THE FOUR CORNERS REGION. THIS SNOW WILL SPREAD OVER
MUCH OF THE REGION WEDNESDAY NIGHT...INCREASING IN COVERAGE AND
INTENSITY AS IT MOVES ACROSS THE MISSISSIPPI RIVER. ACROSS PARTS
OF NORTHEASTERN IOWA AND EXTREME SOUTHWEST WISCONSIN...THIS SNOW
MAY BE MIXED WITH...OR CHANGE TO SLEET...FREEZING RAIN...OR RAIN.
ACCUMULATIONS FROM THIS INITIAL SHOT OF SNOW WILL RANGE FROM 1 TO
3 INCHES...WITH LOCALLY HIGHER AMOUNTS NORTH OF INTERSTATE 90.

THE MORE DANGEROUS PHASE OF THIS WINTER STORM WILL COME LATE
WEDNESDAY NIGHT AND THROUGH MUCH OF THURSDAY AND THURSDAY
NIGHT...AS LOW PRESSURE RAPIDLY STRENGTHENS AS IT MOVES INTO IOWA
AND EVENTUALLY WISCONSIN. MODERATE TO HEAVY PRECIPITATION WILL
SURGE BACK INTO THE AREA FROM SOUTH TO NORTH LATE WEDNESDAY NIGHT
AND THURSDAY MORNING...WITH PRECIPITATION CONTINUING THROUGH
FRIDAY MORNING. AREAS WEST AND NORTH OF A LINE...FROM AUSTIN TO
BLACK RIVER FALLS....STAND THE GREATEST CHANCE OF HAVING ENOUGH
COLD AIR IN PLACE TO REMAIN MOSTLY SNOW...WITH A FEW PERIODS OF
SLEET OR FREEZING RAIN. SIGNIFICANT SNOW ACCUMULATIONS OF 6 TO 12
INCHES...WITH ISOLATED AMOUNTS APPROACHING 15 INCHES ARE LIKELY IN
THIS REGION. TO MAKE MATTERS WORSE...AS THE STRONG STORM SYSTEM
PASSES...NORTHWEST WINDS OF 20 TO 30 MPH...WITH HIGHER
GUSTS...WILL CAUSE SIGNIFICANT BLOWING AND DRIFTING...AND
DIFFICULT IF NOT IMPOSSIBLE TRAVEL CONDITIONS...ESPECIALLY NEAR
THE INTERSTATE 35 CORRIDOR. A WINTER STORM WARNING REMAINS IN
EFFECT FOR THIS AREA.

TO THE SOUTH AND EAST OF THIS LINE...A WINTRY MIX OF PRECIPITATION
WILL DOMINATE FOR LATE WEDNESDAY NIGHT INTO THURSDAY
AFTERNOON...WITH FREEZING RAIN...SNOW...AND RAIN. PRECIPITATION
SHOULD CHANGE BACK TO SNOW RAPIDLY ON THURSDAY AFTERNOON OR
EVENING FROM CHARLES CITY TO LA CROSSE TO SPARTA AND MAUSTON.
SIGNIFICANT SNOW OR ICE ACCUMULATIONS MAY OCCUR IN THIS
CORRIDOR...THUS A WINTER STORM WATCH REMAINS IN EFFECT...FOR THE
POTENTIAL OF ICE ACCUMULATIONS EXCEEDING A QUARTER OF AN INCH...OR
SNOW ACCUMULATIONS REACHING A HALF FOOT OR MORE DEPENDING ON THE
TIME PRECIPITATION CHANGES BACK TO ALL SNOW.

ENOUGH WARM AIR SHOULD BE PRESENT SOUTH OF A DECORAH TO LONE ROCK
LINE TO KEEP THE MAJORITY OF THE PRECIPITATION AS RAIN...WITH
ISOLATED THUNDERSTORMS...BEFORE CHANGING OVER TO SNOW THURSDAY
NIGHT...WITH LIGHT SNOWFALL ACCUMULATION POTENTIAL. A FEW PERIODS
OF FREEZING RAIN OR SLEET ARE ALSO POSSIBLE...WITH LIGHT ICE ACCUMULATIONS.

MNZ079-086-087-094-WIZ017-029-032>034-281145-
/O.CON.KARX.WS.W.0004.070301T0000Z-070303T0000Z/
WABASHA-DODGE-OLMSTED-MOWER-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN...MEDFORD...
NEILLSVILLE...BLACK RIVER FALLS
932 PM CST TUE FEB 27 2007

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO
6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM WEDNESDAY TO
6 PM CST FRIDAY. 

SNOW WILL SPREAD INTO THE AREA BY LATE WEDNESDAY AFTERNOON...
CONTINUING THROUGH WEDNESDAY NIGHT. A BRIEF PERIOD OF SLEET MAY
ACCOMPANY THE SNOW. A FEW INCHES OF ACCUMULATION WILL BE POSSIBLE WITH
THIS FIRST SNOW BAND.

HEAVIER SNOWS ARE EXPECTED TO MOVE ACROSS THE AREA ON THURSDAY AND
THURSDAY NIGHT AS THE CENTER OF THE WINTER STORM TRACKS FROM
EASTERN IOWA INTO NORTHERN WISCONSIN. LIGHTER SNOW WILL LINGER
THROUGH MUCH OF FRIDAY AS WELL. STORM TOTAL ACCUMULATIONS OF 6 TO
12 INCHES IS LIKELY...WITH LOCALIZED AMOUNTS APPROACHING 15 INCHES. IN
ADDITION...VERY STRONG WINDS ON THURSDAY THROUGH FRIDAY MORNING COULD
LEAD TO WIDESPREAD BLOWING AND DRIFTING SNOW...AND DANGEROUS IF
NOT IMPOSSIBLE TRAVEL CONDITIONS DEVELOPING THROUGH THURSDAY
NIGHT. THIS MAY ALSO CAUSE MORE TREE AND POWER LINE DAMAGE FROM
ICE STILL ON THE TREES AND POWER LINES FROM THE PREVIOUS WINTER
STORM. THIS MAY LEAD TO FURTHER LOSSES IN POWER. THIS IS A
DANGEROUS WINTER STORM.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ008-009-018-019-MNZ088-095-096-WIZ041>044-281145-
/O.CON.KARX.WS.A.0003.070301T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WINONA-FILLMORE-HOUSTON-LA CROSSE-
MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...WINONA...LA CROSSE...
SPARTA/TOMAH...MAUSTON
932 PM CST TUE FEB 27 2007

...WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY AFTERNOON...

A WINTER STORM WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH FRIDAY AFTERNOON. 

SNOW WILL SPREAD INTO THE AREA BY LATE WEDNESDAY AFTERNOON...
LIKELY CHANGING OVER TO A WINTRY MIX OF PRECIPITATION BY
WEDNESDAY EVENING. THIS WINTRY MIX WILL THEN CONTINUE THROUGH
WEDNESDAY NIGHT. SOME LIGHT SNOW ACCUMULATION AND ICING WILL BE
POSSIBLE AS A RESULT.

AS THE HEART OF THE WINTER STORM MOVES ACROSS THE LOCAL AREA ON
THURSDAY...HEAVIER BANDS OF MIXED PRECIPITATION WILL MOVE ACROSS THE
AREA. COLDER AIR WILL ALSO WRAP INTO THE SYSTEM...WHICH SHOULD
RESULT IN MAINLY SNOW FOR THE AREA BY LATE AFTERNOON TO EARLY EVENING.
THE POTENTIAL EXISTS FOR SIGNIFICANT ICE AND SNOW
ACCUMULATIONS...WITH ICE ACCUMULATIONS UP TO QUARTER OF AN
INCH...AND SNOWFALL ACCUMULATIONS IN EXCESS OF 6 INCHES. SPECIFIC
ACCUMULATIONS FOR CERTAIN AREAS WILL DEPEND GREATLY ON THE
DURATION OF ANY GIVEN PRECIPITATION TYPE. GIVEN THE
UNCERTAINTY...A WINTER STORM WATCH REMAINS IN EFFECT UNTIL FURTHER
REFINEMENT IN THE FORECAST DETAILS.

AS AN ASIDE...INCREASING NORTHWEST WINDS THROUGH THURSDAY
AFTERNOON AND EVENING WILL COMBINE WITH THE FALLING SNOW TO CREATE
DANGEROUS TRAVEL CONDITIONS. THIS WILL ALSO COMPOUND THE PROBLEMS
OF ICE STILL ON TREES AND POWER LINES FROM THE PREVIOUS STORM.
FURTHER POWER OUTAGES ACROSS THE AREA WILL BE POSSIBLE WITH THE
ONSET OF THIS NEXT ROUND OF WIND AND PRECIPITATION.

A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.

$$

BINAU
000 
WWUS43 KARX 281049
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
449 AM CST WED FEB 28 2007

...ANOTHER HIGH IMPACT WINTER STORM BEARING DOWN ON THE REGION...

.LIGHT SNOW WILL SPREAD BACK INTO THE AREA DURING THE AFTERNOON
HOURS TODAY...AS THE FIRST WAVE OF LOW PRESSURE MOVES INTO
THE UPPER MIDWEST AHEAD OF A MUCH STRONGER SYSTEM GATHERING
STRENGTH OVER THE SOUTHERN PLAINS. THIS SNOW WILL SPREAD OVER MUCH OF
THE REGION TONIGHT...INCREASING IN COVERAGE AND INTENSITY
AS IT MOVES ACROSS THE MISSISSIPPI RIVER. ACROSS PARTS OF
NORTHEASTERN IOWA AND EXTREME SOUTHWEST WISCONSIN...THIS SNOW MAY
BE MIXED WITH...OR CHANGE TO SLEET...FREEZING RAIN...OR RAIN.
ACCUMULATIONS FROM THIS INITIAL SHOT OF SNOW WILL RANGE FROM 2 TO
6 INCHES...WITH LOCALLY HIGHER AMOUNTS NORTH OF INTERSTATE 90.

THE MORE DANGEROUS PHASE OF THIS WINTER STORM WILL COME LATE
TONIGHT AND THROUGH MUCH OF THURSDAY AND THURSDAY NIGHT...
AS LOW PRESSURE RAPIDLY STRENGTHENS AS IT MOVES INTO IOWA AND
EVENTUALLY WISCONSIN. MODERATE TO HEAVY PRECIPITATION WILL SURGE
BACK INTO THE AREA FROM SOUTH TO NORTH LATE TONIGHT AND
THURSDAY MORNING...WITH PRECIPITATION CONTINUING THROUGH FRIDAY
MORNING. AREAS WEST AND NORTH OF A LINE...FROM AUSTIN TO BLACK
RIVER FALLS....STAND THE GREATEST CHANCE OF HAVING ENOUGH COLD
AIR IN PLACE TO REMAIN MOSTLY SNOW...WITH A FEW PERIODS OF SLEET
OR FREEZING RAIN. SIGNIFICANT SNOW ACCUMULATIONS OF 8 TO 14 INCHES...WITH
ISOLATED AMOUNTS APPROACHING 18 INCHES ARE LIKELY IN THIS REGION.
TO MAKE MATTERS WORSE...AS THE STRONG STORM SYSTEM
PASSES...NORTHWEST WINDS OF 20 TO 30 MPH...WITH HIGHER
GUSTS...WILL CAUSE SIGNIFICANT BLOWING AND DRIFTING...AND
DIFFICULT IF NOT IMPOSSIBLE TRAVEL CONDITIONS...ESPECIALLY NEAR
THE INTERSTATE 35 CORRIDOR. A WINTER STORM WARNING REMAINS IN
EFFECT FOR THIS AREA.

TO THE SOUTH AND EAST OF THIS LINE...A WINTRY MIX OF
PRECIPITATION WILL DOMINATE FOR LATE TONIGHT INTO
THURSDAY AFTERNOON...WITH FREEZING RAIN...SNOW...AND RAIN.
PRECIPITATION SHOULD CHANGE BACK TO SNOW RAPIDLY ON THURSDAY
AFTERNOON OR EVENING FROM CHARLES CITY TO LA CROSSE TO SPARTA AND
MAUSTON. SIGNIFICANT SNOW OR ICE ACCUMULATIONS MAY OCCUR IN THIS
CORRIDOR...POTENTIAL OF ICE ACCUMULATIONS EXCEEDING A QUARTER OF
AN INCH... WITH SNOW ACCUMULATIONS REACHING 4 TO 9 INCHES.

ENOUGH WARM AIR SHOULD BE PRESENT SOUTH OF A DECORAH TO LONE ROCK
LINE TO KEEP THE MAJORITY OF THE PRECIPITATION AS RAIN...WITH
ISOLATED THUNDERSTORMS...BEFORE CHANGING OVER TO SNOW THURSDAY
NIGHT...WITH LIGHT SNOWFALL ACCUMULATION POTENTIAL. A FEW PERIODS
OF FREEZING RAIN OR SLEET ARE ALSO POSSIBLE...WITH LIGHT ICE
ACCUMULATIONS.

IAZ008-009-018-019-MNZ088-095-096-WIZ041>044-281900-
/O.UPG.KARX.WS.A.0003.070301T0000Z-070303T0000Z/
/O.EXA.KARX.WS.W.0004.070301T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WINONA-FILLMORE-HOUSTON-LA CROSSE-
MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...WINONA...LA CROSSE...
SPARTA/TOMAH...MAUSTON
449 AM CST WED FEB 28 2007

...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST FRIDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WINTER
STORM WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST FRIDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. 

SNOW WILL SPREAD INTO SOUTHEAST MINNESOTA AND NORTHEAST IOWA LATE
THIS AFTERNOON AND THEN ACROSS THE REMAINDER OF THE AREA THIS
EVENING. AS WARMER AIR GET WRAPPED INTO THE SYSTEM TONIGHT...THE
SNOW WILL CHANGE TO A MIX OF FREEZING RAIN AND RAIN DURING THE MID
TO LATE EVENING HOURS WITH SOME THUNDER ALSO POSSIBLE. EXPECT SNOW
ACCUMULATIONS OF 1 TO 4 INCHES WITH ICE ACCUMULATIONS BETWEEN ONE
AND TWO TENTHS OF AN INCH POSSIBLE.

THE PRECIPITATION WILL CONTINUE ACROSS THE AREA ON THURSDAY. A MIX OF
RAIN OR FREEZING RAIN AND SNOW WILL GRADUALLY CHANGE OVER TO ALL
SNOW DURING THE AFTERNOON AND EARLY EVENING HOURS. THE SNOW WILL
THEN CONTINUE INTO FRIDAY. ADDITIONAL ICE ACCUMULATIONS LESS THEN
ONE TENTH OF AN INCH IS EXPECTED WITH TOTAL SNOWFALL AMOUNTS BY
FRIDAY EVENING RANGING FROM 4 TO 9 INCHES WITH LOCALLY HIGHER
AMOUNTS. IN ADDITION WINDS WILL INCREASE ON THURSDAY AND GUST TO 30
MPH. THIS WILL PRODUCE LOW VISIBILITIES WITH CONSIDERABLE BLOWING AND
DRIFTING OF THE SNOW FOR THURSDAY NIGHT AND FRIDAY. IN AREAS
RECEIVING ICE THESE WINDS MAY BRING TREE LIMBS AND POWER LINES
DOWN...WITH A THREAT OF WIDESPREAD POWER LOSS. THIS WILL BE
ESPECIALLY TRUE FOR AREAS OF SOUTHEAST MINNESOTA AND NORTHEAST
IOWA...WHERE HEAVY ICING ALREADY OCCURRED THIS PAST WEEKEND.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

MNZ079-086-087-094-WIZ017-029-032>034-281900-
/O.CON.KARX.WS.W.0004.070301T0000Z-070303T0000Z/
WABASHA-DODGE-OLMSTED-MOWER-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN...MEDFORD...
NEILLSVILLE...BLACK RIVER FALLS
449 AM CST WED FEB 28 2007

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST FRIDAY. 

SNOW WILL SPREAD INTO THE AREA BY LATE THIS AFTERNOON...
CONTINUING THROUGH TONIGHT. A BRIEF PERIOD OF SLEET AND FREEZING RAIN MAY
ACCOMPANY THE SNOW. 3 TO 7 INCHES OF ACCUMULATION WILL BE POSSIBLE
WITH THIS FIRST SNOW BAND...WITH LESS THAN ONE TENTH OF AN INCH OF ICE.

HEAVIER SNOWS ARE EXPECTED TO MOVE ACROSS THE AREA ON THURSDAY
AND THURSDAY NIGHT AS THE CENTER OF THE WINTER STORM TRACKS FROM
EASTERN IOWA INTO NORTHERN WISCONSIN. LIGHTER SNOW WILL LINGER
THROUGH MUCH OF FRIDAY AS WELL. STORM TOTAL ACCUMULATIONS OF 8 TO
14 INCHES IS LIKELY...WITH LOCALIZED AMOUNTS APPROACHING 18 INCHES.
IN ADDITION...VERY STRONG WINDS ON THURSDAY THROUGH FRIDAY MORNING
COULD LEAD TO WIDESPREAD BLOWING AND DRIFTING SNOW...AND DANGEROUS
IF NOT IMPOSSIBLE TRAVEL CONDITIONS DEVELOPING THROUGH THURSDAY
NIGHT. THIS MAY ALSO CAUSE MORE TREE AND POWER LINE DAMAGE FROM
ICE STILL ON THE TREES AND POWER LINES FROM THE PREVIOUS WINTER
STORM. THIS MAY LEAD TO FURTHER LOSSES IN POWER. THIS IS A
DANGEROUS WINTER STORM.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-WIZ053>055-281900-
/O.NEW.KARX.WW.Y.0002.070301T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-VERNON-CRAWFORD-RICHLAND-
INCLUDING THE CITIES OF...DECORAH...WAUKON...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER
449 AM CST WED FEB 28 2007

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO
12 PM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO
12 PM CST THURSDAY. 

SNOW WILL SPREAD INTO NORTHEAST IOWA LATE THIS AFTERNOON AND INTO
SOUTHWEST WISCONSIN BY EVENING. AS WARMER AIR GET WRAPPED INTO THE
SYSTEM THIS EVENING... THE SNOW WILL BECOME MIXED WITH FREEZING
RAIN AND SLEET. SOME THUNDER IS ALSO POSSIBLE. SNOWFALL AMOUNTS
OF AN INCH OR TWO IS POSSIBLE ALONG WITH ICE ACCUMULATIONS AROUND
ONE TENTH OF AN INCH.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

RABERDING
000 
WWUS43 KARX 281810
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
1210 PM CST WED FEB 28 2007

...STRONG WINTER STORM TO CROSS THE AREA OVER THE NEXT FEW DAYS...

.A POTENT WINTER STORM WILL ONCE AGAIN IMPACT THE REGION OVER THE
NEXT FEW DAYS. THE FIRST PART OF THE STORM WAS RESULTING IN A BAND
OF MIXED PRECIPITATION ALL THE WAY FROM EASTERN SOUTH DAKOTA...
OVER TO NORTHERN ILLINOIS. A MIXTURE OF FREEZING RAIN...SLEET...OR
SNOW WILL BE POSSIBLE FROM THIS DURING THE AFTERNOON AND EVENING
HOURS. BUT THE STRONGER PART OF THE STORM WAS STILL GATHERING
STRENGTH OVER WESTERN KANSAS...AND THIS PART WILL MOVE NORTHEAST
INTO IOWA BY THURSDAY MORNING. THIS WILL RESULT IN STRONGER WINDS
AND HEAVIER PRECIPITATION. THE STORM LOOKS LIKE IT WILL SLOW DOWN
AS IT MOVES NORTHEAST ACROSS IOWA ON THURSDAY...AND INTO WISCONSIN
THURSDAY NIGHT. WITH THIS TRACK...THE PRECIPITATION TYPE WILL BE A
CONCERN...WITH WARMER AIR BEING DRAWN INTO THE SYSTEM FROM THE
SOUTH. THE COLDER AIR WILL COVER MINNESOTA AND NORTHERN
WISCONSIN...WHILE THE WARMER AIR WILL MOVE FROM SOUTHERN IOWA
INTO SOUTHERN WISCONSIN. SO...IT APPEARS MAINLY SNOW WILL OCCUR
ALONG AND NORTH OF A LINE FROM AUSTIN MINNESOTA TO BLACK RIVER
FALLS WISCONSIN...WHERE SNOW ACCUMULATIONS OF 8 TO 14 INCHES
REMAIN POSSIBLE BY FRIDAY. SOUTH OF A LINE FROM SUMNER AND WEST
UNION IOWA...OVER TO BOSCOBEL WISCONSIN...THE WARMER AIR LOOKS TO
RESULT IN LESS OF A THREAT OF ICE AND SNOW. IN BETWEEN...A MIXTURE
OF ICE AND SNOW APPEARS A GOOD BET. WITH ICE ACCUMULATION OF A
QUARTER INCH OR MORE...AND SNOW ACCUMULATIONS OF 4 TO 8 INCHES. 
TO ADD TO THE THREAT... NORTHWEST WINDS OF 20 TO 30 MPH...WITH
HIGHER GUSTS...WILL COME IN BEHIND THE STORM ON
THURSDAY...RESULTING IN SIGNIFICANT BLOWING AND DRIFTING.


IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-010215-
/O.CON.KARX.WS.W.0004.070301T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
1210 PM CST WED FEB 28 2007

...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST FRIDAY. 

LIGHT SNOW...PERHAPS MIXED WITH A LITTLE FREEZING RAIN OR
SLEET...WILL MOVE INTO THE AREA LATE TODAY...AND SHOULD OVERSPREAD
THE REGION TONIGHT. SOME THUNDER IS ALSO A POSSIBILITY. EXPECT SNOW
ACCUMULATIONS OF 1 TO 4 INCHES WITH ICE ACCUMULATIONS BETWEEN ONE
AND TWO TENTHS OF AN INCH POSSIBLE.

THE PRECIPITATION WILL CONTINUE ACROSS THE AREA ON THURSDAY. A
MIX OF RAIN OR FREEZING RAIN AND SNOW WILL GRADUALLY CHANGE OVER
TO ALL SNOW DURING THE AFTERNOON AND EARLY EVENING HOURS. THE
SNOW WILL THEN CONTINUE INTO FRIDAY. ADDITIONAL ICE ACCUMULATIONS
LESS THEN ONE TENTH OF AN INCH IS EXPECTED WITH TOTAL SNOWFALL
AMOUNTS BY FRIDAY EVENING RANGING FROM 4 TO 9 INCHES WITH LOCALLY
HIGHER AMOUNTS. IN ADDITION WINDS WILL INCREASE ON THURSDAY AND
GUST TO 30 MPH. THIS WILL PRODUCE LOW VISIBILITIES WITH
CONSIDERABLE BLOWING AND DRIFTING OF THE SNOW FOR THURSDAY NIGHT
AND FRIDAY. IN AREAS RECEIVING ICE THESE WINDS MAY BRING TREE
LIMBS AND POWER LINES DOWN...WITH A THREAT OF WIDESPREAD POWER
LOSS. THIS WILL BE ESPECIALLY TRUE FOR AREAS OF SOUTHEAST
MINNESOTA AND NORTHEAST IOWA...WHERE HEAVY ICING ALREADY OCCURRED
THIS PAST WEEKEND.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-WIZ053>055-010215-
/O.CON.KARX.WW.Y.0002.070301T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-VERNON-CRAWFORD-RICHLAND-
INCLUDING THE CITIES OF...DECORAH...WAUKON...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER
1210 PM CST WED FEB 28 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 12 PM CST THURSDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 12 PM CST THURSDAY. 

A BAND OF LIGHT FREEZING RAIN OR SLEET WILL MOVE ACROSS THE AREA
THIS AFTERNOON...BUT LITTLE IF ANY ICE ACCUMULATION IS EXPECTED.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA TONIGHT...
CONTINUING INTO THURSDAY. THIS COULD BE SNOW INITIALLY...BUT AS
WARMER AIR GET WRAPPED INTO THE SYSTEM THIS EVENING... THE SNOW
WILL BECOME MIXED WITH FREEZING RAIN AND SLEET. SOME THUNDER IS
ALSO POSSIBLE. SNOWFALL AMOUNTS OF AN INCH OR TWO IS POSSIBLE
ALONG WITH ICE ACCUMULATIONS AROUND ONE TENTH OF AN INCH.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

MW
000 
WWUS43 KARX 282206
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
406 PM CST WED FEB 28 2007

...WINTER STORM TO CAUSE SIGNIFICANT PROBLEMS FOR THE REGION OVER
THE NEXT FEW DAYS...

.A POTENT WINTER STORM WILL ONCE AGAIN IMPACT THE REGION OVER THE
NEXT FEW DAYS. THE FIRST PART OF THE STORM WAS RESULTING IN A
BAND OF MIXED PRECIPITATION ACROSS SOUTHERN MINNESOTA...NORTHERN
IOWA...AND SOUTHERN WISCONSIN. A MIXTURE OF SNOW...FREEZING RAIN...
SLEET...OR EVEN FREEZING DRIZZLE OR LIGHT RAIN IS ANTICIPATED
TONIGHT. BUT THE STRONGER PART OF THE STORM WAS STILL GATHERING
STRENGTH OVER SOUTHWEST KANSAS...AND THIS WILL MOVE NORTHEAST INTO
IOWA BY THURSDAY MORNING. THIS WILL RESULT IN STRONGER WINDS AND
HEAVIER PRECIPITATION. THE STORM LOOKS LIKE IT WILL SLOW DOWN AS
IT MOVES NORTHEAST ACROSS IOWA ON THURSDAY... AND INTO WISCONSIN
THURSDAY NIGHT. WITH THIS TRACK...THE PRECIPITATION TYPE WILL BE A
CONCERN...WITH WARMER AIR BEING DRAWN INTO THE SYSTEM FROM THE
SOUTH. THE COLDER AIR WILL COVER MINNESOTA AND NORTHERN
WISCONSIN...WHILE THE WARMER AIR WILL MOVE FROM SOUTHERN IOWA INTO
SOUTHERN WISCONSIN. SO...IT APPEARS MAINLY SNOW WILL OCCUR ALONG
AND NORTH OF A LINE FROM AUSTIN MINNESOTA TO NECEDAH WISCONSIN...
WHERE SNOW ACCUMULATIONS OF 8 TO 14 INCHES...OR PERHAPS MORE...
REMAIN POSSIBLE BY FRIDAY. SOUTH OF A LINE FROM SUMNER AND WEST
UNION IOWA...OVER TO BOSCOBEL WISCONSIN...THE WARMER AIR LOOKS TO
RESULT IN LESS OF A THREAT OF ICE AND SNOW. IN BETWEEN...A MIXTURE
OF ICE AND SNOW APPEARS A GOOD BET. WITH ICE ACCUMULATION OF A
QUARTER INCH OR MORE...AND SNOW ACCUMULATIONS OF 4 TO 9 INCHES.
TO ADD TO THE THREAT...NORTHWEST WINDS OF 20 TO 30 MPH...WITH
HIGHER GUSTS...WILL COME IN BEHIND THE STORM ON THURSDAY...RESULTING
IN SIGNIFICANT BLOWING AND DRIFTING. WITH SOME AREAS OF NORTHEAST
IOWA AND SOUTHEAST MINNESOTA STILL HAVING A SIGNIFICANT ICE
ACCUMULATION FROM THE LAST STORM...ANY ADDITIONAL ICE AND WIND
WILL ONLY RESULT IN MORE PROBLEMS.

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-010615-
/O.CON.KARX.WS.W.0004.070301T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
406 PM CST WED FEB 28 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

LIGHT SNOW...PERHAPS MIXED WITH A LITTLE FREEZING RAIN OR SLEET...
WILL MOVE ACROSS THE AREA THIS EVENING. SOME THUNDER IS ALSO A
POSSIBILITY. EXPECT SNOW ACCUMULATIONS OF 1 TO 4 INCHES WITH ICE
ACCUMULATIONS BETWEEN ONE AND TWO TENTHS OF AN INCH POSSIBLE.
THERE MAY BE A LULL IN THE SIGNIFICANT PRECIPITATION OVERNIGHT...
BUT LIGHT FREEZING DRIZZLE REMAINS POSSIBLE.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA ON THURSDAY.
A MIX OF RAIN OR FREEZING RAIN AND SNOW WILL GRADUALLY CHANGE OVER
TO ALL SNOW DURING THE AFTERNOON AND EARLY EVENING HOURS. THE SNOW
WILL THEN CONTINUE INTO FRIDAY. ADDITIONAL ICE ACCUMULATIONS LESS
THEN ONE TENTH OF AN INCH IS EXPECTED WITH TOTAL SNOWFALL AMOUNTS
BY FRIDAY EVENING RANGING FROM 5 TO 12 INCHES WITH LOCALLY HIGHER
AMOUNTS. IN ADDITION...WINDS WILL INCREASE ON THURSDAY AND GUST TO
30 MPH. THIS WILL REDUCE VISIBILITIES WITH CONSIDERABLE BLOWING
AND DRIFTING OF THE SNOW FOR THURSDAY NIGHT AND FRIDAY. IN AREAS
RECEIVING ICE THESE WINDS MAY BRING TREE LIMBS AND POWER LINES
DOWN...WITH A THREAT OF WIDESPREAD POWER LOSS. THIS WILL BE
ESPECIALLY TRUE FOR AREAS OF SOUTHEAST MINNESOTA AND NORTHEAST
IOWA...WHERE HEAVY ICING ALREADY OCCURRED THIS PAST WEEKEND. AND
TRAVEL WILL BE DIFFICULT TO SAY THE LEAST.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-WIZ053>055-010615-
/O.CON.KARX.WW.Y.0002.070301T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-VERNON-CRAWFORD-RICHLAND-
INCLUDING THE CITIES OF...DECORAH...WAUKON...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER
406 PM CST WED FEB 28 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
THURSDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
THURSDAY. 

A BAND OF SNOW...MIXED WITH LIGHT FREEZING RAIN OR SLEET...
WILL MOVE ACROSS THE AREA THIS EVENING. SNOW ACCUMULATION OF 1 TO
2 INCHES...ALONG WITH A LITTLE ICE ACCUMULATION IS POSSIBLE. THERE
MAY BE A LULL IN THE SIGNIFICANT PRECIPITATION OVERNIGHT...BUT
LIGHT DRIZZLE OR FREEZING DRIZZLE REMAINS POSSIBLE.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA ON THURSDAY.
WITH WARMER AIR WRAPPING INTO THE SYSTEM...THE PRECIPITATION
SHOULD CHANGE OVER TO ALL RAIN BY LATE-MORNING.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

MW
000 
WWUS43 KARX 010059 AAA
WSWARX

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE LA CROSSE WI
659 PM CST WED FEB 28 2007

...FIRST PORTION OF DANGEROUS WINTER STORM NOW UPON US...

.SNOW WILL CONTINUE TO SPREAD ACROSS MUCH OF SOUTHEASTERN
MINNESOTA AND SOUTHWEST WISCONSIN THIS EVENING...WITH
PRECIPITATION ACROSS NORTHEAST IOWA TO SLOWLY DECREASE AND BECOME
A MIX OF LIGHT SNOW...AND LIGHT FREEZING DRIZZLE. SNOWFALL
ACCUMULATIONS ALONG AND NORTH OF AN OSAGE TO CALEDONIA TO MAUSTON
LINE THIS EVENING WILL LIKELY RANGE FROM 1 TO 3 INCHES...WITH
LOCALLY HIGHER AMOUNTS THANKS TO SOME ISOLATED THUNDER SNOW. AS
THE EVENING WEARS ON...THE SNOW WILL PUSH FURTHER NORTH AND
EAST AND OUT OF THE AREA...WITH AREAS OF DRIZZLE OR FREEZING
DRIZZLE BECOMING THE PREDOMINANT PRECIPITATION TYPE AFTER
MIDNIGHT. ICE ACCUMULATIONS ARE EXPECTED TO BE VERY LIGHT...MAINLY
LESS THAN A TENTH OF AN INCH IN MOST AREAS. SOME BLOWING SNOW IN
OPEN AREAS WILL ALSO CAUSE REDUCED VISIBILITIES...AND TREACHEROUS
TRAVEL IS ANTICIPATED ACROSS MUCH OF THE AREA THROUGH THE
NIGHT...FROM THIS WINTRY MESS OF MIXED PRECIPITATION. 

THE STRONGEST PART OF THE DANGEROUS WINTER STORM WILL SURGE INTO
NORTHEAST IOWA DURING THE EARLY MORNING HOURS ON THURSDAY...WITH
PRECIPITATION BECOMING HEAVY AT TIMES...SPREADING NORTH OVER MUCH
OF THE AREA THROUGH THE DAY. ENOUGH WARM AIR WILL BE IN PLACE TO
ALLOW FOR A MIX OF FREEZING RAIN OR RAIN OVER MOST OF NORTHEASTERN
IOWA INTO PORTIONS OF SOUTHWEST WISCONSIN. FURTHER TO THE
NORTH...FROM CHARLES CITY AND AUSTIN THROUGH LA CROSSE TO
MAUSTON...A MIX OF SLEET...FREEZING RAIN...AND RAIN WILL OCCUR AS
THE HEAVY PRECIPITATION MOVES NORTH INTO THE AREA THROUGH THE DAY.
SIGNIFICANT ICE ACCUMULATIONS WILL OCCUR IN PARTS OF THIS
CORRIDOR. FROM THE DODGE CENTER AND ROCHESTER AREAS THROUGH LAKE
CITY TO NEILLSVILLE AND MEDFORD...SLEET AND SNOW WILL OCCUR...WITH
PRECIPITATION CHANGING OVER TO ALL SNOW IN THE AFTERNOON. HEAVY
SNOW IS LIKELY IN THIS CORRIDOR THURSDAY AFTERNOON INTO THURSDAY
NIGHT. SIGNIFICANT SNOW ACCUMULATIONS ARE LIKELY.

PRECIPITATION WILL CHANGE OVER TO ALL SNOW ACROSS THE ENTIRE AREA
BY THURSDAY EVENING...WITH MORE ACCUMULATIONS LIKELY...AND
CONTINUE THROUGH MUCH OF FRIDAY. NORTHWEST WINDS WILL BE ON THE
INCREASE THURSDAY EVENING AND CAUSE NEAR BLIZZARD CONDITIONS FOR
AREAS FROM DODGE CENTER AND ROCHESTER SOUTH THROUGH OSAGE AND
CHARLES CITY. WINDS WILL ALSO INCREASE FOR AREAS SEEING
SIGNIFICANT ICING...WITH THE THREAT OF WIDESPREAD POWER LOSS.

TOTAL STORM SNOWFALL ACCUMULATIONS WILL RANGE FROM 8 TO 12 INCHES
FOR AREAS FROM OSAGE THROUGH DODGE CENTER AND ROCHESTER TOWARD
LAKE CITY...WITH LOCALLY HIGHER AMOUNTS APPROACHING 15 INCHES...WITH
CONSIDERABLE BLOWING SNOW AND NEAR WHITEOUT CONDITIONS IN OPEN
AREAS AT TIMES. FROM CHARLES CITY THROUGH PRESTON...LA
CROSSE...AND BLACK RIVER FALLS...STORM TOTAL SNOWFALL OF 5 TO 8
INCHES IS LIKELY...WITH THE POTENTIAL FOR A QUARTER TO A HALF AN
INCH OF ICE. SOUTH OF A DECORAH TO MAUSTON LINE...ICE
ACCUMULATIONS OF A TENTH OF AN INCH OR LESS...AND SNOW
ACCUMULATIONS OF 1 TO 4 INCHES ARE EXPECTED BY THE TIME SNOW
FINALLY ENDS FRIDAY EVENING/

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-010900-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
659 PM CST WED FEB 28 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

LIGHT SNOW...PERHAPS MIXED WITH A LITTLE FREEZING RAIN OR SLEET AT
TIMES...WILL CONTINUE ACROSS THE AREA THIS EVENING. SOME THUNDER
IS ALSO A POSSIBILITY. EXPECT SNOW ACCUMULATIONS OF 1 TO 4 INCHES
WITH ICE ACCUMULATIONS BETWEEN ONE AND TWO TENTHS OF AN INCH
POSSIBLE. AS THE EVENING WEARS ON...PRECIPITATION WILL DECREASE IN
COVERAGE AND INTENSITY...WITH AREAS OF FREEZING DRIZZLE BECOMING
THE MORE LIKELY PRECIPITATION TYPE. TRAVEL OVERNIGHT WILL BE
DANGEROUS DUE TO THE WINTRY MIX OF PRECIPITATION.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA ON
THURSDAY MORNING. A MIX OF RAIN OR FREEZING RAIN AND SNOW WILL GRADUALLY
CHANGE OVER TO ALL SNOW DURING THE AFTERNOON AND EARLY EVENING
HOURS. THE SNOW WILL THEN CONTINUE INTO FRIDAY. ADDITIONAL ICE
ACCUMULATIONS LESS THEN ONE TENTH OF AN INCH IS EXPECTED WITH
TOTAL SNOWFALL AMOUNTS BY FRIDAY EVENING RANGING FROM 5 TO
12 INCHES WITH LOCALLY HIGHER AMOUNTS. IN ADDITION...WINDS WILL
INCREASE ON THURSDAY AFTERNOON AND EVENING AND GUST TO 30 MPH. THIS
WILL REDUCE VISIBILITIES WITH CONSIDERABLE BLOWING AND DRIFTING OF
THE SNOW FOR THURSDAY NIGHT AND FRIDAY. IN AREAS RECEIVING ICE
THESE WINDS MAY BRING TREE LIMBS AND POWER LINES DOWN...WITH A
THREAT OF WIDESPREAD POWER LOSS. THIS WILL BE ESPECIALLY TRUE FOR
AREAS OF SOUTHEAST MINNESOTA AND NORTHEAST IOWA...WHERE HEAVY
ICING ALREADY OCCURRED THIS PAST WEEKEND. DANGEROUS TRAVEL IS EXPECTED.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ029-030-WIZ061-010900-
/O.EXA.KARX.WW.Y.0002.000000T0000Z-070301T1800Z/
FAYETTE-CLAYTON-GRANT-
INCLUDING THE CITIES OF...OELWEIN...PLATTEVILLE
659 PM CST WED FEB 28 2007

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 12 PM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 12 PM CST THURSDAY. 

LIGHT FREEZING RAIN OR DRIZZLE IS LIKELY THIS EVENING INTO THE
OVERNIGHT. WHILE ICE ACCUMULATIONS ARE EXPECTED TO BE VERY
LIGHT...TRAVEL COULD CERTAINLY BECOME DANGEROUS IF A THIN GLAZING
OCCURS OVERNIGHT. 

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA EARLY
THURSDAY MORNING. SLEET AND FREEZING RAIN WILL BE POSSIBLE AT THE
ONSET OF THE HEAVIER PRECIPITATION...BUT WITH WARMER AIR WRAPPING
INTO THE SYSTEM...THE PRECIPITATION SHOULD CHANGE OVER TO ALL RAIN
BY LATE MORNING. THUNDER IS LIKELY WITH THIS PRECIPITATION. TRAVEL
MAY CONTINUE TO BE DANGEROUS THROUGH THE EARLY MORNING HOURS.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

IAZ010-011-WIZ053>055-010900-
/O.CON.KARX.WW.Y.0002.000000T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-VERNON-CRAWFORD-RICHLAND-
INCLUDING THE CITIES OF...DECORAH...WAUKON...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER
659 PM CST WED FEB 28 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
THURSDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
THURSDAY. 

A BAND OF SNOW...MIXED WITH LIGHT FREEZING RAIN OR SLEET... WILL
MOVE OUT OF THE AREA THIS EVENING. SNOW ACCUMULATION AROUND AN
INCH OR TWO IS LIKELY...ALONG WITH ICE ACCUMULATIONS UP TO A TENTH
OF AN INCH. FREEZING DRIZZLE IS LIKELY AFTER MIDNIGHT. 

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA ON
THURSDAY MORNING. FREEZING RAIN OR SLEET IS POSSIBLE AT THE ONSET
OF THIS HEAVIER PRECIPITATION...BUT WITH WARMER AIR WRAPPING INTO
THE SYSTEM...THE PRECIPITATION SHOULD CHANGE OVER TO ALL RAIN BY
LATE MORNING. THUNDER IS LIKELY WITH THIS PRECIPITATION. DANGEROUS TRAVEL IS
POSSIBLE THROUGH THE EARLY MORNING HOURS.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

BINAU
000 
WWUS43 KARX 010329 AAB
WSWARX

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE LA CROSSE WI
929 PM CST WED FEB 28 2007

...LIGHT WINTRY PRECIPITATION TONIGHT WITH MAIN STORM STILL TO HIT
THE AREA THURSDAY AND FRIDAY...

.A DANGEROUS WINTER STORM IS STILL SLATED TO MOVE INTO THE UPPER
MISSISSIPPI RIVER VALLEY EARLY THURSDAY MORNING...WITH SIGNIFICANT
AMOUNTS OF WINTRY PRECIPITATION ACROSS THE AREA. THE FIRST ROUND
OF SNOW...SLEET...AND FREEZING RAIN WILL MOVE OUT OF THE AREA
AFTER MIDNIGHT TONIGHT...AND WILL HAVE BROUGHT 1 TO 3 INCHES OF
SNOW ALONG AND NORTH OF INTERSTATE 90...WITH LIGHTER AMOUNTS
ACROSS NORTHEAST IOWA AND SOUTHWEST WISCONSIN. HOWEVER...AREAS OF
VERY LIGHT FREEZING RAIN...AND FREEZING DRIZZLE WILL CONTINUE TO
DEVELOP AND MOVE ACROSS MUCH OF THE AREA OVERNIGHT...KEEPING
TRAVEL CONDITIONS TREACHEROUS.

VERY STRONG LOW PRESSURE WILL SURGE NORTH OUT OF NORTHERN MISSOURI
ON THURSDAY MORNING BRINGING A TREMENDOUS INFLUX OF MOISTURE INTO
THE AREA BY MID MORNING. A LARGE AREA OF MODERATE TO HEAVY
PRECIPITATION WILL ACCOMPANY THE LOW PRESSURE AS IT MOVES INTO
IOWA DURING THE DAY...AND THIS PRECIPITATION IS EXPECTED TO MOVE
ACROSS THE AREA FROM SOUTH TO NORTH. DO TO THE VERY DYNAMIC NATURE
OF THE SYSTEM...THUNDER MAY BE POSSIBLE ACROSS MUCH OF THE AREA AS
THE PRECIPITATION MOVES THROUGH. 

OVER NORTHEASTERN IOWA AND EXTREME SOUTHWEST WISCONSIN...EAST AND
SOUTH OF A LINE FROM DECORAH TO RICHLAND CENTER...THE BULK OF THIS
PRECIPITATION WILL FALL AS RAIN...THOUGH ENOUGH COLD AIR MAY BE
PRESENT TO ALLOW A FREEZING RAIN. SOME HEAVY RAIN WILL BE
POSSIBLE...WITH LOCALIZED PONDING AND LOWLAND FLOODING DUE TO THE
DEEP SNOWPACK AND FROZEN GROUND. THIS PRECIPITATION WILL DECREASE
LATER THURSDAY AFTERNOON INTO THURSDAY EVENING...BEFORE CHANGING
TO SNOW AND INCREASING AGAIN THURSDAY NIGHT INTO MUCH OF FRIDAY.
TOTAL ACCUMULATIONS OF 1 TO 4 INCHES ARE EXPECTED. A WINTER
WEATHER ADVISORY IS IN EFFECT UNTIL NOON ON THURSDAY FOR ICY
CONDITIONS FROM FREEZING DRIZZLE AND FREEZING RAIN. ANOTHER
ADVISORY MAY BE NEEDED FOR THURSDAY NIGHT INTO FRIDAY.

IN AN AREA FROM NEW HAMPTON AND CHARLES CITY THROUGH PRESTON...LA
CROSSE...WINONA...AND BLACK RIVER FALLS AND MAUSTON...AREAS OF
FREEZING DRIZZLE OVERNIGHT WILL GIVE WAY TO THE INCREASING HEAVIER
PRECIPITATION BY THURSDAY MORNING. THIS WILL LIKELY BE IN THE FORM
OF FREEZING RAIN OR RAIN. SIGNIFICANT ICE ACCUMULATIONS ARE
LIKELY FOR PORTIONS OF THIS CORRIDOR. THIS PRECIPITATION MAY
DECREASE FOR A TIME LATE THURSDAY AFTERNOON...BEFORE CHANGING TO
SNOW AND INCREASING AGAIN THURSDAY NIGHT INTO FRIDAY. SNOWFALL
ACCUMULATIONS COULD VARY SIGNIFICANTLY...DEPENDING ON THE TIME
PRECIPITATION CHANGES TO SNOW. GENERALLY 4 TO 8 INCHES OF SNOW IS
EXPECTED IN THIS BAND...WITH THE POTENTIAL FOR SIGNIFICANT ICING
AS WELL. A WINTER STORM WARNING REMAINS IN EFFECT FOR THIS AREA.

FOR AREAS FROM CHARLES CITY AND OSAGE THROUGH DODGE
CENTER...ROCHESTER...LAKE CITY AND MEDFORD...THESE AREAS WILL SEE
THE BRUNT OF THE STORM IN THE LOCAL AREA. HEAVY
PRECIPITATION...LIKELY TO BE SNOW MIXED WITH SLEET AND FREEZING
RAIN...WILL CHANGE TO ALL SNOW BY LATE THURSDAY AFTERNOON. HEAVY
SNOW IS LIKELY FOR A TIME THURSDAY NIGHT...WITH INCREASING
NORTHWEST WINDS OF 15 TO 30 MPH. NEAR WHITEOUT CONDITIONS MAY
OCCUR IN OPEN AREAS. SIGNIFICANT DRIFTING IS A POSSIBILITY...WITH
SNOWFALL ACCUMULATIONS RANGING FROM 8 TO 12 INCHES...WITH
LOCALIZED AMOUNTS APPROACHING 15 INCHES THROUGH FRIDAY. ICE
ACCUMULATIONS MAY EXCEED A QUARTER OF AN INCH. TRAVEL WILL BE
DANGEROUS IF NOT IMPOSSIBLE IN THIS AREA BY THURSDAY NIGHT. SOME
LIGHT ICE ACCUMULATIONS MAY ALSO OCCUR. POWER OUTAGES FROM ICE-
LADEN TREE LIMBS FROM THE PREVIOUS STORM...MAY ALSO OCCUR. THIS IS
A VERY DANGEROUS SITUATION FOR THIS AREA IN PARTICULAR. A WINTER
STORM WARNING REMAINS IN EFFECT FOR THIS AREA.

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-011130-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
929 PM CST WED FEB 28 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

LIGHT SNOW WILL DECREASE IN COVERAGE AND INTENSITY THROUGH THE
REST OF THE NIGHT...WITH AREAS OF FREEZING DRIZZLE BECOMING THE MORE
LIKELY PRECIPITATION TYPE. TOTAL SNOW ACCUMULATIONS TONIGHT WILL
RANGE FROM 1 TO 3 INCHES. ICE ACCUMULATIONS WILL REMAIN LESS THAN
A TENTH OF AN INCH. TRAVEL OVERNIGHT WILL BE DANGEROUS DUE TO THE
WINTRY MIX OF PRECIPITATION...AND AREAS OF BLOWING SNOW.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA ON
THURSDAY MORNING. A MIX OF RAIN OR FREEZING RAIN AND SNOW WILL
GRADUALLY CHANGE OVER TO ALL SNOW DURING THE AFTERNOON AND EARLY
EVENING HOURS. THE SNOW WILL THEN CONTINUE INTO FRIDAY.
ICE ACCUMULATIONS FROM A QUARTER TO A HALF INCH ARE POSSIBLE. TOTAL
SNOWFALL AMOUNTS BY FRIDAY EVENING RANGING FROM 5 TO 12 INCHES
WITH LOCALLY HIGHER AMOUNTS PARTICULARLY WEST OF A CHARLES CITY TO
ROCHESTER TO MEDFORD LINE. IN ADDITION... WINDS WILL INCREASE ON
THURSDAY AFTERNOON AND EVENING AND GUST TO 30 MPH. THIS WILL
REDUCE VISIBILITIES WITH CONSIDERABLE BLOWING AND DRIFTING OF THE
SNOW FOR THURSDAY NIGHT AND FRIDAY. IN AREAS RECEIVING ICE THESE
WINDS MAY BRING TREE LIMBS AND POWER LINES DOWN...WITH A THREAT OF
WIDESPREAD POWER LOSS. THIS WILL BE ESPECIALLY TRUE FOR AREAS OF
SOUTHEAST MINNESOTA AND NORTHEAST IOWA...WHERE HEAVY ICING ALREADY
OCCURRED THIS PAST WEEKEND. DANGEROUS TRAVEL IS EXPECTED.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-WIZ053>055-061-011130-
/O.CON.KARX.WW.Y.0002.000000T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
929 PM CST WED FEB 28 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
THURSDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 12 PM CST
THURSDAY. 

AREAS OF FREEZING DRIZZLE OR VERY LIGHT FREEZING RAIN ARE LIKELY
THROUGH THE OVERNIGHT. A THIN GLAZING ON ROADWAYS...COMBINING WITH
SOME BLOWING SNOW...WILL CAUSE DANGEROUS TRAVEL CONDITIONS.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA ON
THURSDAY MORNING. FREEZING RAIN IS POSSIBLE AT THE ONSET OF THIS
HEAVIER PRECIPITATION...BUT WITH WARMER AIR WRAPPING INTO THE
SYSTEM...THE PRECIPITATION SHOULD CHANGE OVER TO ALL RAIN BY LATE
MORNING. THUNDER IS LIKELY WITH THIS PRECIPITATION. DANGEROUS
TRAVEL IS POSSIBLE THROUGH THE EARLY MORNING HOURS. 

HEAVY RAIN IS ALSO POSSIBLE...LEADING TO SOME PONDING OF WATER AND
LOWLAND FLOODING DUE TO THE SNOW AND ICE ALREADY ON THE GROUND.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

BINAU
000 
WWUS43 KARX 010810
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
210 AM CST THU MAR 1 2007

...LIGHT WINTRY PRECIPITATION THE REMAINDER OF THE NIGHT WITH THE MAIN
STORM STILL TO HIT THE AREA LATER TODAY AND FRIDAY...

.A DANGEROUS WINTER STORM IS STILL SLATED TO MOVE INTO THE UPPER
MISSISSIPPI RIVER VALLEY LATER THIS MORNING...WITH SIGNIFICANT
AMOUNTS OF WINTRY PRECIPITATION ACROSS THE AREA.

VERY STRONG LOW PRESSURE WILL SURGE NORTH OUT OF NORTHERN
MISSOURI THIS MORNING BRINGING A TREMENDOUS INFLUX OF MOISTURE INTO
THE AREA BY MID MORNING. A LARGE AREA OF MODERATE TO HEAVY
PRECIPITATION WILL ACCOMPANY THE LOW PRESSURE AS IT MOVES INTO
IOWA DURING THE DAY...AND THIS PRECIPITATION IS EXPECTED TO MOVE
ACROSS THE AREA FROM SOUTH TO NORTH. DO TO THE VERY DYNAMIC NATURE
OF THE SYSTEM...THUNDER MAY BE POSSIBLE ACROSS MUCH OF THE AREA AS
THE PRECIPITATION MOVES THROUGH.

OVER NORTHEASTERN IOWA AND EXTREME SOUTHWEST WISCONSIN...EAST AND
SOUTH OF A LINE FROM DECORAH TO RICHLAND CENTER...THE BULK OF
THIS PRECIPITATION WILL FALL AS RAIN...THOUGH ENOUGH COLD AIR MAY
BE PRESENT TO ALLOW A FREEZING RAIN. SOME HEAVY RAIN WILL BE
POSSIBLE...WITH LOCALIZED PONDING AND LOWLAND FLOODING DUE TO THE
DEEP SNOWPACK AND FROZEN GROUND. THIS PRECIPITATION WILL DECREASE
LATER THURSDAY AFTERNOON INTO THURSDAY EVENING...BEFORE CHANGING
TO SNOW AND INCREASING AGAIN THURSDAY NIGHT INTO MUCH OF FRIDAY.
TOTAL ACCUMULATIONS OF 1 TO 4 INCHES ARE EXPECTED. A WINTER
WEATHER ADVISORY IS IN EFFECT UNTIL NOON ON THURSDAY FOR ICY
CONDITIONS FROM FREEZING DRIZZLE AND FREEZING RAIN. ANOTHER
ADVISORY MAY BE NEEDED FOR THURSDAY NIGHT INTO FRIDAY.

IN AN AREA FROM NEW HAMPTON AND CHARLES CITY THROUGH PRESTON...LA
CROSSE...WINONA...AND BLACK RIVER FALLS AND MAUSTON...AREAS OF
FREEZING DRIZZLE OVERNIGHT WILL GIVE WAY TO THE INCREASING
HEAVIER PRECIPITATION LATER THIS MORNING. THIS WILL LIKELY BE IN
THE FORM OF FREEZING RAIN OR RAIN. SIGNIFICANT ICE ACCUMULATIONS
ARE LIKELY FOR PORTIONS OF THIS CORRIDOR. THIS PRECIPITATION MAY
DECREASE FOR A TIME LATE THURSDAY AFTERNOON...BEFORE CHANGING TO
SNOW AND INCREASING AGAIN THURSDAY NIGHT INTO FRIDAY. SNOWFALL
ACCUMULATIONS COULD VARY SIGNIFICANTLY...DEPENDING ON THE TIME
PRECIPITATION CHANGES TO SNOW. GENERALLY 4 TO 8 INCHES OF SNOW IS
EXPECTED IN THIS BAND...WITH THE POTENTIAL FOR SIGNIFICANT ICING
AS WELL. A WINTER STORM WARNING REMAINS IN EFFECT FOR THIS AREA.

FOR AREAS FROM CHARLES CITY AND OSAGE THROUGH DODGE CENTER...
ROCHESTER...LAKE CITY AND MEDFORD...THESE AREAS WILL SEE THE
BRUNT OF THE STORM IN THE LOCAL AREA. HEAVY PRECIPITATION...
LIKELY TO BE SNOW MIXED WITH SLEET AND FREEZING RAIN...WILL
CHANGE TO ALL SNOW BY LATE THIS AFTERNOON. HEAVY SNOW IS LIKELY FOR A
TIME THURSDAY NIGHT...WITH INCREASING NORTHWEST WINDS OF 15 TO 30
MPH. NEAR WHITEOUT CONDITIONS MAY OCCUR IN OPEN AREAS. SIGNIFICANT
DRIFTING IS A POSSIBILITY...WITH SNOWFALL ACCUMULATIONS RANGING
FROM 8 TO 12 INCHES...WITH LOCALIZED AMOUNTS APPROACHING 15 INCHES
THROUGH FRIDAY. ICE ACCUMULATIONS MAY EXCEED A QUARTER OF AN INCH.
TRAVEL WILL BE DANGEROUS IF NOT IMPOSSIBLE IN THIS AREA BY
THURSDAY NIGHT. SOME LIGHT ICE ACCUMULATIONS MAY ALSO OCCUR. POWER
OUTAGES FROM ICE- LADEN TREE LIMBS FROM THE PREVIOUS STORM...MAY
ALSO OCCUR. THIS IS A VERY DANGEROUS SITUATION FOR THIS AREA IN
PARTICULAR. A WINTER STORM WARNING REMAINS IN EFFECT FOR THIS
AREA.

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-011615-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
210 AM CST THU MAR 1 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

AREAS OF FREEZING DRIZZLE WILL CONTINUE INTO THE EARLY MORNING
HOURS. ICE ACCUMULATIONS WILL REMAIN LESS THAN A TENTH OF AN
INCH. TRAVEL OVERNIGHT WILL BE DANGEROUS DUE TO THE WINTRY MIX OF
PRECIPITATION...AND AREAS OF BLOWING SNOW.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA LATER THIS MORNING.
A MIX OF RAIN OR FREEZING RAIN AND SNOW WILL GRADUALLY CHANGE OVER
TO ALL SNOW DURING THE AFTERNOON AND EARLY EVENING HOURS. THE SNOW
WILL THEN CONTINUE INTO FRIDAY. ICE ACCUMULATIONS FROM A QUARTER
TO A HALF INCH ARE POSSIBLE. TOTAL SNOWFALL AMOUNTS BY FRIDAY
EVENING RANGING FROM 5 TO 12 INCHES WITH LOCALLY HIGHER AMOUNTS
PARTICULARLY WEST OF A CHARLES CITY TO ROCHESTER TO MEDFORD LINE.
IN ADDITION... WINDS WILL INCREASE ON THURSDAY AFTERNOON AND
EVENING AND GUST TO 30 MPH. THIS WILL REDUCE VISIBILITIES WITH
CONSIDERABLE BLOWING AND DRIFTING OF THE SNOW FOR THURSDAY NIGHT
AND FRIDAY. IN AREAS RECEIVING ICE THESE WINDS MAY BRING TREE
LIMBS AND POWER LINES DOWN...WITH A THREAT OF WIDESPREAD POWER
LOSS. THIS WILL BE ESPECIALLY TRUE FOR AREAS OF SOUTHEAST
MINNESOTA AND NORTHEAST IOWA...WHERE HEAVY ICING ALREADY OCCURRED
THIS PAST WEEKEND. DANGEROUS TRAVEL IS EXPECTED.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-WIZ053>055-061-011615-
/O.CON.KARX.WW.Y.0002.000000T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
210 AM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY.

AREAS OF FREEZING DRIZZLE OR VERY LIGHT FREEZING RAIN ARE LIKELY
THROUGH THE OVERNIGHT HOURS. A THIN GLAZING ON ROADWAYS...COMBINING
WITH SOME BLOWING SNOW...WILL CAUSE DANGEROUS TRAVEL CONDITIONS.

A LARGER AREA OF PRECIPITATION WILL MOVE INTO THE AREA LATER THIS MORNING.
FREEZING RAIN IS POSSIBLE AT THE ONSET OF THIS HEAVIER
PRECIPITATION...BUT WITH WARMER AIR WRAPPING INTO THE SYSTEM...THE
PRECIPITATION SHOULD CHANGE OVER TO ALL RAIN BY LATE MORNING.
THUNDER IS LIKELY WITH THIS PRECIPITATION. DANGEROUS TRAVEL IS
POSSIBLE THROUGH THE EARLY MORNING HOURS.

HEAVY RAIN IS ALSO POSSIBLE...LEADING TO SOME PONDING OF WATER
AND LOWLAND FLOODING DUE TO THE SNOW AND ICE ALREADY ON THE
GROUND.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

RABERDING
000 
WWUS43 KARX 011157
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
557 AM CST THU MAR 1 2007

...WINTRY MIX OF PRECIPITATION THROUGH THIS MORNING WITH THE MAIN
STORM POISED TO HIT THE AREA LATER TODAY THROUGH FRIDAY...

.A POTENT AND DANGEROUS WINTER STORM WILL MOVE INTO THE UPPER
MISSISSIPPI RIVER VALLEY LATER THIS MORNING...WITH SIGNIFICANT
AMOUNTS OF WINTRY PRECIPITATION ACROSS THE AREA.

VERY STRONG LOW PRESSURE WILL MOVE NORTHEAST FROM NORTHERN
MISSOURI THIS MORNING...INTO NORTHEAST IOWA LATER THIS
AFTERNOON. MOISTURE WILL CONTINUE TO SURGE INTO THE AREA THIS
MORNING AHEAD OF THE LOW. AN EXPANDING AREA OF MODERATE TO HEAVY
PRECIPITATION WILL RESULT. DUE TO THE VERY DYNAMIC NATURE OF THE
SYSTEM...THUNDER WILL ALSO ACCOMPANY THE PRECIPITATION AS IT MOVES
THROUGH.

OVER NORTHEAST IOWA AND EXTREME SOUTHWEST WISCONSIN...EAST AND
SOUTH OF A LINE FROM DECORAH TO RICHLAND CENTER...THE BULK OF THIS
PRECIPITATION WILL FALL AS RAIN...THOUGH ENOUGH COLD AIR MAY BE
PRESENT TO ALLOW FOR FREEZING RAIN. SOME HEAVY RAIN WILL ALSO BE
POSSIBLE...WITH LOCALIZED PONDING AND LOWLAND FLOODING DUE TO THE
DEEP SNOWPACK AND FROZEN GROUND. THIS PRECIPITATION WILL DECREASE
LATER THIS AFTERNOON INTO THIS EVENING...BEFORE CHANGING TO SNOW
TONIGHT ...THEN CONTINUING THROUGH FRIDAY. TOTAL ACCUMULATIONS OF
1 TO 4 INCHES ARE EXPECTED. A WINTER WEATHER ADVISORY IS IN EFFECT
UNTIL NOON TODAY FOR ICY CONDITIONS FROM FREEZING DRIZZLE AND
FREEZING RAIN. ANOTHER ADVISORY MAY BE NEEDED FOR THURSDAY NIGHT
INTO FRIDAY FOR THE SNOW.

IN AN AREA FROM NEW HAMPTON AND CHARLES CITY THROUGH PRESTON...LA
CROSSE...WINONA...BLACK RIVER FALLS AND MAUSTON...HEAVIER
PRECIPITATION WILL OVERSPREAD THE AREA THIS MORNING. THIS WILL
LIKELY BE IN THE FORM OF FREEZING RAIN OR RAIN. SIGNIFICANT ICE
ACCUMULATIONS ARE LIKELY FOR PORTIONS OF THIS CORRIDOR. THIS
PRECIPITATION WILL CHANGE TO SNOW AND PICK UP IN INTENSITY
TONIGHT...THEN CONTINUE THROUGH FRIDAY. SNOWFALL ACCUMULATIONS
COULD VARY SIGNIFICANTLY DEPENDING ON THE TIME PRECIPITATION
CHANGES TO SNOW. GENERALLY 4 TO 8 INCHES OF SNOW IS EXPECTED IN
THIS BAND...WITH THE POTENTIAL FOR SIGNIFICANT ICING AS WELL. A
WINTER STORM WARNING REMAINS IN EFFECT FOR THIS AREA.

FOR AREAS FROM CHARLES CITY AND OSAGE THROUGH DODGE CENTER...
ROCHESTER...LAKE CITY AND MEDFORD...THESE AREAS WILL SEE THE
BRUNT OF THE STORM IN THE LOCAL AREA. HEAVY PRECIPITATION...
LIKELY TO BE SNOW MIXED WITH SLEET AND FREEZING RAIN...WILL
CHANGE TO ALL SNOW BY LATE THIS AFTERNOON. HEAVY SNOW IS LIKELY
FOR A TIME TONIGHT...WITH INCREASING NORTHWEST WINDS OF
15 TO 30 MPH. NEAR WHITEOUT CONDITIONS MAY OCCUR IN OPEN AREAS.
SIGNIFICANT DRIFTING IS ALSO A POSSIBILITY...WITH SNOWFALL
ACCUMULATIONS RANGING FROM 8 TO 12 INCHES. SOME LOCALIZED
HIGHER AMOUNTS APPROACHING 15 INCHES IS POSSIBLE. ICE
ACCUMULATION UP TO A HALF AN INCH IS ALSO POSSIBLE TODAY. TRAVEL
WILL BE DANGEROUS IF NOT IMPOSSIBLE IN THIS AREA BY TONIGHT. POWER
OUTAGES FROM FALLING ICE-LADEN TREE LIMBS FROM THE PREVIOUS
STORM...MAY ALSO OCCUR. THIS IS A VERY DANGEROUS SITUATION FOR
THIS AREA IN PARTICULAR. A WINTER STORM WARNING REMAINS IN EFFECT
FOR THIS AREA.

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-012000-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
557 AM CST THU MAR 1 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

A LARGE AREA OF PRECIPITATION WILL MOVE NORTHWARD INTO THE AREA
THIS MORNING. A WINTRY MIX OF PRECIPITATION WILL GRADUALLY CHANGE
OVER TO ALL SNOW DURING THE AFTERNOON AND EARLY EVENING HOURS. THE
SNOW WILL THEN CONTINUE INTO FRIDAY. ICE ACCUMULATIONS FROM A
QUARTER TO A HALF INCH ARE POSSIBLE. TOTAL SNOWFALL AMOUNTS BY
FRIDAY EVENING RANGING FROM 5 TO 12 INCHES WITH LOCALLY HIGHER
AMOUNTS PARTICULARLY WEST OF A CHARLES CITY TO ROCHESTER TO
MEDFORD LINE. IN ADDITION... WINDS WILL INCREASE THIS AFTERNOON
...GUSTING AROUND 30 MPH. THIS WILL REDUCE VISIBILITIES WITH
CONSIDERABLE BLOWING AND DRIFTING OF THE SNOW TONIGHT THROUGH
FRIDAY. IN AREAS RECEIVING ICE...THE STRONG WINDS MAY BRING TREE
LIMBS AND POWER LINES DOWN...PRODUCING A THREAT OF WIDESPREAD
POWER LOSS. THIS WILL BE ESPECIALLY TRUE FOR AREAS OF SOUTHEAST
MINNESOTA AND NORTHEAST IOWA...WHERE HEAVY ICING ALREADY OCCURRED
THIS PAST WEEKEND. DANGEROUS TRAVEL IS EXPECTED.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-WIZ053>055-061-011800-
/O.CON.KARX.WW.Y.0002.000000T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
557 AM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY.

A LARGE AREA OF PRECIPITATION WILL MOVE INTO THE AREA LATER THIS
MORNING. FREEZING RAIN IS POSSIBLE AT THE ONSET OF THIS HEAVIER
PRECIPITATION...BUT WITH WARMER AIR WRAPPING INTO THE SYSTEM...
THE PRECIPITATION SHOULD CHANGE OVER TO ALL RAIN BY LATE MORNING.
THUNDER IS LIKELY AND MAY PRODUCE LOCALLY HIGHER PRECIPITATION
AMOUNTS. DANGEROUS TRAVEL IS POSSIBLE THROUGH THE EARLY MORNING
HOURS.

HEAVY RAIN IS ALSO POSSIBLE...LEADING TO SOME PONDING OF WATER
AND LOWLAND FLOODING DUE TO THE SNOW AND ICE ALREADY ON THE
GROUND.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

DAS
000 
WWUS43 KARX 011545
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
945 AM CST THU MAR 1 2007

...WINTRY MIX OF PRECIPITATION THROUGH THIS MORNING WITH THE MAIN
STORM POISED TO HIT THE AREA LATER TODAY THROUGH FRIDAY...

.A POTENT AND DANGEROUS WINTER STORM WILL MOVE ACROSS THE UPPER
MISSISSIPPI RIVER VALLEY THROUGH FRIDAY...WITH SIGNIFICANT AMOUNTS
OF WINTRY PRECIPITATION ACROSS THE AREA.

VERY STRONG LOW PRESSURE WILL MOVE NORTHEAST FROM SOUTHERN IOWA THIS
MORNING...INTO NORTHEAST IOWA LATER THIS AFTERNOON. MOISTURE WILL
CONTINUE TO SURGE INTO THE AREA AHEAD OF THE LOW AND AN EXPANDING
AREA OF MODERATE TO HEAVY PRECIPITATION WILL RESULT. DUE TO THE
VERY DYNAMIC NATURE OF THE SYSTEM...THUNDER WILL ALSO ACCOMPANY
THE PRECIPITATION AS IT MOVES THROUGH.

OVER NORTHEAST IOWA AND EXTREME SOUTHWEST WISCONSIN...EAST AND
SOUTH OF A LINE FROM DECORAH TO RICHLAND CENTER...THE BULK OF
THIS PRECIPITATION WILL FALL AS RAIN...THOUGH ENOUGH COLD AIR MAY
BE PRESENT TO ALLOW FOR FREEZING RAIN AND SLEET...ESPECIALLY IN
THE HIGHER ELEVATIONS. SOME HEAVY RAIN WILL ALSO BE POSSIBLE...WITH
LOCALIZED PONDING AND LOWLAND FLOODING DUE TO THE DEEP SNOWPACK
AND FROZEN GROUND. THIS PRECIPITATION WILL DECREASE LATER THIS
AFTERNOON INTO THIS EVENING...BEFORE CHANGING TO SNOW TONIGHT
...THEN CONTINUING THROUGH FRIDAY. TOTAL ACCUMULATIONS OF 1 TO 4
INCHES ARE EXPECTED. A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL
NOON TODAY FOR ICY CONDITIONS FROM FREEZING RAIN AND SLEET. ANOTHER
ADVISORY MAY BE NEEDED FOR THURSDAY NIGHT INTO FRIDAY FOR THE
SNOW.

IN AN AREA FROM NEW HAMPTON AND CRESCO THROUGH PRESTON...LA
CROSSE...WINONA...BLACK RIVER FALLS AND MAUSTON...HEAVIER
PRECIPITATION WILL OVERSPREAD THE AREA LATE THIS MORNING. THIS
WILL LIKELY BE A MIXED BAG OF FREEZING RAIN...SLEET AND SNOW.
SIGNIFICANT ICE ACCUMULATIONS ARE LIKELY FOR PORTIONS OF THIS
CORRIDOR. THIS PRECIPITATION WILL CHANGE TO SNOW LATE THIS
AFTERNOON AND PICK UP IN INTENSITY TONIGHT...THEN CONTINUE THROUGH
FRIDAY. SNOWFALL ACCUMULATIONS COULD VARY SIGNIFICANTLY DEPENDING
ON THE TIME PRECIPITATION CHANGES TO SNOW. GENERALLY 4 TO 8 INCHES
OF SNOW IS EXPECTED IN THIS BAND...WITH THE POTENTIAL FOR
SIGNIFICANT ICING AS WELL. A WINTER STORM WARNING REMAINS IN
EFFECT FOR THIS AREA.

FOR AREAS FROM CHARLES CITY AND OSAGE THROUGH DODGE CENTER...
ROCHESTER...LAKE CITY AND MEDFORD...THESE LOCATIONS WILL SEE THE
BRUNT OF THE STORM IN THE LOCAL AREA. HEAVY PRECIPITATION...
LIKELY TO BE SNOW MIXED WITH SLEET AND FREEZING RAIN...WILL CHANGE
TO ALL SNOW BY LATE THIS AFTERNOON. HEAVY SNOW IS LIKELY FOR A
TIME TONIGHT...WITH INCREASING NORTHWEST WINDS OF 15 TO 30 MPH.
NEAR WHITEOUT CONDITIONS MAY OCCUR IN OPEN AREAS. SIGNIFICANT
DRIFTING IS ALSO A POSSIBILITY...WITH SNOWFALL ACCUMULATIONS
RANGING FROM 8 TO 12 INCHES. SOME LOCALIZED HIGHER AMOUNTS
APPROACHING 15 INCHES ARE POSSIBLE. ICE ACCUMULATION UP TO A HALF
AN INCH IS ALSO POSSIBLE TODAY. TRAVEL WILL BE DANGEROUS IF NOT
IMPOSSIBLE IN THIS AREA BY TONIGHT. POWER OUTAGES FROM FALLING
ICE-LADEN TREE LIMBS FROM THE PREVIOUS STORM...MAY ALSO OCCUR.
THIS IS A VERY DANGEROUS SITUATION FOR THIS AREA IN PARTICULAR. A
WINTER STORM WARNING REMAINS IN EFFECT FOR THIS AREA.

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-012345-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
945 AM CST THU MAR 1 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

A LARGE AREA OF PRECIPITATION WILL MOVE NORTHWARD INTO THE AREA
LATER THIS MORNING. A WINTRY MIX OF PRECIPITATION FREEZING
RAIN...SLEET AND SNOW WILL GRADUALLY CHANGE OVER TO ALL SNOW
DURING THE AFTERNOON AND EARLY EVENING HOURS. THE SNOW WILL THEN
CONTINUE INTO FRIDAY. ICE ACCUMULATIONS FROM A QUARTER TO A HALF
INCH ARE POSSIBLE. TOTAL SNOWFALL AMOUNTS BY FRIDAY EVENING
RANGING FROM 5 TO 12 INCHES WITH LOCALLY HIGHER AMOUNTS
PARTICULARLY WEST OF A CHARLES CITY TO ROCHESTER TO MEDFORD LINE.
IN ADDITION...WINDS WILL INCREASE THIS AFTERNOON...GUSTING AROUND
30 MPH. THIS WILL REDUCE VISIBILITIES WITH CONSIDERABLE BLOWING
AND DRIFTING OF THE SNOW TONIGHT THROUGH FRIDAY. IN AREAS
RECEIVING ICE...THE STRONG WINDS MAY BRING TREE LIMBS AND POWER
LINES DOWN...PRODUCING A THREAT OF WIDESPREAD POWER LOSS. THIS
WILL BE ESPECIALLY TRUE FOR AREAS OF SOUTHEAST MINNESOTA AND
NORTHEAST IOWA...WHERE HEAVY ICING ALREADY OCCURRED THIS PAST
WEEKEND. DANGEROUS TRAVEL IS EXPECTED.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-WIZ053>055-061-011800-
/O.CON.KARX.WW.Y.0002.000000T0000Z-070301T1800Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
945 AM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
TODAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY.

A LARGE AREA OF PRECIPITATION WILL MOVE INTO THE AREA LATER THIS
MORNING. RAIN IS EXPECTED TO OCCUR IN THE VALLEYS...WHILE ON THE
HIGHER TERRAIN...FREEZING RAIN AND SLEET WILL BE POSSIBLE. THE
PRECIPITATION SHOULD CHANGE OVER TO ALL RAIN FOR THE ENTIRE AREA BY
LATE MORNING OR EARLY AFTERNOON. THUNDER IS LIKELY AND MAY
PRODUCE LOCALLY HIGHER PRECIPITATION AMOUNTS. DANGEROUS TRAVEL IS
POSSIBLE THROUGH THE EARLY MORNING HOURS.

HEAVY RAIN IS ALSO POSSIBLE...LEADING TO SOME PONDING OF WATER
AND LOWLAND FLOODING DUE TO THE SNOW AND ICE ALREADY ON THE
GROUND.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

04
000 
WWUS43 KARX 011813
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
1213 PM CST THU MAR 1 2007

...WINTRY MIX OF PRECIPITATION THROUGH THIS MORNING WITH THE MAIN
STORM POISED TO HIT THE AREA LATER TODAY THROUGH FRIDAY...

.A POTENT AND DANGEROUS WINTER STORM WILL MOVE ACROSS THE UPPER
MISSISSIPPI RIVER VALLEY THROUGH FRIDAY...WITH SIGNIFICANT
AMOUNTS OF WINTRY PRECIPITATION ACROSS THE AREA.

VERY STRONG LOW PRESSURE WILL CONTINUE TO MOVE SLOWLY NORTHEAST 
FROM SOUTH CENTRAL IOWA EARLY THIS AFTERNOON TO NEAR LA CROSSE
WISCONSIN BY FRIDAY MORNING. THIS LOW WILL CONTINUE TO BRING
ABUNDANT GULF MOISTURE NORTHWARD INTO THE AREA. PRECIPITATION...
HEAVY AT TIMES...WILL LIKELY FALL ACROSS THE AREA FROM THIS
AFTERNOON THROUGH FRIDAY. DUE TO THE VERY DYNAMIC NATURE OF THE
SYSTEM...THUNDER WILL ALSO ACCOMPANY THE PRECIPITATION AS IT MOVES
THROUGH.

OVER NORTHEAST IOWA AND EXTREME SOUTHWEST WISCONSIN...EAST AND
SOUTH OF A LINE FROM DECORAH TO RICHLAND CENTER...THE BULK OF
THIS PRECIPITATION WILL FALL AS RAIN...THOUGH ENOUGH COLD AIR MAY
BE PRESENT TO ALLOW FOR FREEZING RAIN AND SLEET...ESPECIALLY IN
THE HIGHER ELEVATIONS. SOME HEAVY RAIN WILL ALSO BE POSSIBLE...
WITH LOCALIZED PONDING AND LOWLAND FLOODING DUE TO THE DEEP
SNOWPACK AND FROZEN GROUND. THIS PRECIPITATION WILL DECREASE
LATER THIS AFTERNOON INTO THIS EVENING...BEFORE CHANGING TO SNOW
TONIGHT ...THEN CONTINUING THROUGH FRIDAY. TOTAL ACCUMULATIONS OF
2 TO 4 INCHES ARE EXPECTED. A WINTER WEATHER ADVISORY IS IN
EFFECT UNTIL 6 PM TODAY FOR ICY CONDITIONS FROM FREEZING RAIN AND
SLEET. ANOTHER ADVISORY MAY BE NEEDED FOR THURSDAY NIGHT INTO
FRIDAY FOR THE SNOW.

IN AN AREA FROM NEW HAMPTON AND CRESCO THROUGH PRESTON...
LA CROSSE...WINONA...BLACK RIVER FALLS AND MAUSTON...HEAVIER
PRECIPITATION WILL OVERSPREAD THE AREA THIS AFTERNOON. THIS WILL
LIKELY BE A MIXED BAG OF FREEZING RAIN...SLEET AND SNOW. SPOTTY
ICE ACCUMULATIONS OF AROUND A QUARTER INCH WILL BE POSSIBLE THIS
AFTERNOON. SNOWFALL ACCUMULATIONS COULD VARY SIGNIFICANTLY
DEPENDING ON THE TIME PRECIPITATION CHANGES TO SNOW. GENERALLY 
4 TO 8 INCHES OF SNOW IS EXPECTED IN THIS BAND. A WINTER STORM
WARNING REMAINS IN EFFECT FOR THIS AREA.

FOR AREAS FROM CHARLES CITY AND OSAGE THROUGH DODGE CENTER...
ROCHESTER...LAKE CITY AND MEDFORD...THESE LOCATIONS WILL SEE THE
BRUNT OF THE STORM IN THE LOCAL AREA. SNOW...POSSIBLY MIXED WITH
SLEET AND FREEZING RAIN AT TIMES THIS AFTERNOON...WILL CONTINUE 
TO FALL ACROSS THE AREA THROUGH FRIDAY. HEAVY SNOW IS LIKELY FOR A
TIME TONIGHT. EAST AND NORTHEAST WINDS OF 15 TO 30 MPH...WILL
GRADUALLY SHIFT TO THE NORTHWEST TONIGHT. NEAR WHITEOUT CONDITIONS 
MAY OCCUR IN OPEN AREAS. SIGNIFICANT DRIFTING IS ALSO A
POSSIBILITY...WITH SNOWFALL ACCUMULATIONS RANGING FROM 8 TO 
12 INCHES. SOME LOCALIZED HIGHER AMOUNTS APPROACHING 15 INCHES ARE
POSSIBLE. ADDITIONAL ICE ACCUMULATION UP TO A QUARTER OF AN INCH
WILL BE POSSIBLE THIS AFTERNOON. TRAVEL WILL BE DANGEROUS IF NOT
IMPOSSIBLE IN THIS AREA BY TONIGHT. POWER OUTAGES AND BROWN OUTS
HAVE REPORTED IN PARTS OF SOUTHEAST MINNESOTA. MUCH OF THIS WAS
CAUSED BY THE ICING FROM THE STORM THIS PAST WEEKEND. THIS IS A
VERY DANGEROUS SITUATION FOR THIS AREA IN PARTICULAR. A WINTER
STORM WARNING REMAINS IN EFFECT FOR THIS AREA.

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-020215-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...
SPARTA/TOMAH...MAUSTON
1213 PM CST THU MAR 1 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

SNOW...POSSIBLY MIXED WITH FREEZING RAIN AND SLEET AT TIMES...
WILL CONTINUE TO FALL ACROSS THE AREA THIS AFTERNOON. ADDITIONAL
SNOW TOTALS THROUGH 6 PM WILL RANGE FROM 1 TO 3 INCHES FROM
CHARLES CITY IOWA NORTHEAST THROUGH LA CROSSE...BLACK RIVER
FALLS...AND MEDFORD...AND FROM 2 TO 5 INCHES FROM AUSTIN AND
KASSON MINNESOTA...NORTHEAST TO EAU CLAIRE AND JUMP RIVER
WISCONSIN.

EAST TO NORTHEAST WINDS 15 TO 25 MPH AND WIND GUSTS UP TO 35 MPH
WILL CAUSE CONSIDERABLE BLOWING AND DRIFTING OF THE SNOW WHICH HAS
ALREADY FALLEN. THESE WINDS IN AREAS RECEIVING ICE...THE STRONG
WINDS MAY BRING TREE LIMBS AND POWER LINES DOWN...PRODUCING A
THREAT OF WIDESPREAD POWER LOSS. THIS WILL BE ESPECIALLY TRUE FOR
AREAS OF SOUTHEAST MINNESOTA AND NORTHEAST IOWA...WHERE HEAVY
ICING ALREADY OCCURRED THIS PAST WEEKEND. DANGEROUS TRAVEL IS
EXPECTED.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-WIZ053>055-061-020000-
/O.EXT.KARX.WW.Y.0002.000000T0000Z-070302T0000Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
1213 PM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

PRECIPITATION WILL CONTINUE TO MOVE NORTH INTO THE AREA THIS AFTERNOON.
RAIN IS EXPECTED TO OCCUR IN THE VALLEYS THROUGH 3 PM. MEANWHILE ON
THE HIGHER TERRAIN AND SHELTERED AREAS...FREEZING RAIN AND SLEET
WILL BE POSSIBLE. IN ADDITION...SCATTERED THUNDER IS POSSIBLE AND
THIS MAY PRODUCE LOCALLY HIGHER PRECIPITATION AMOUNTS. DANGEROUS
TRAVEL IS POSSIBLE THROUGH THE AFTERNOON HOURS.

HEAVY RAIN IS ALSO POSSIBLE...LEADING TO SOME PONDING OF WATER
AND LOWLAND FLOODING DUE TO THE SNOW AND ICE ALREADY ON THE
GROUND.

THE PRECIPITATION WILL GRADUALLY CHANGE OVER TO SNOW BETWEEN 3 PM AND
6 PM THIS AFTERNOON...AND THEN CONTINUE TO FALL THROUGH FRIDAY.
SNOWFALL TOTALS BY FRIDAY WILL RANGE FROM 2 TO 4 INCHES.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

BOYNE
000 
WWUS43 KARX 012139
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
339 PM CST THU MAR 1 2007

...WINTRY MIX OF PRECIPITATION THROUGH THIS EVENING WITH SNOW AND
WIND TO HIT THE AREA OVERNIGHT THROUGH FRIDAY...

.A POTENT AND DANGEROUS WINTER STORM WILL MOVE ACROSS THE UPPER
MISSISSIPPI RIVER VALLEY THROUGH FRIDAY...WITH SIGNIFICANT
AMOUNTS OF WINTRY PRECIPITATION ACROSS THE AREA.

VERY STRONG LOW PRESSURE WILL CONTINUE TO MOVE SLOWLY NORTHEAST
FROM CENTRAL IOWA THIS AFTERNOON INTO WEST CENTRAL WISCONSIN BY
FRIDAY MORNING. THIS LOW WILL CONTINUE TO BRING ABUNDANT GULF
MOISTURE NORTHWARD INTO THE AREA. PRECIPITATION...HEAVY AT
TIMES...WILL LIKELY FALL ACROSS THE AREA FROM LATE THIS AFTERNOON
THROUGH FRIDAY. 

OVER NORTHEAST IOWA AND EXTREME SOUTHWEST WISCONSIN...EAST AND
SOUTH OF A LINE FROM DECORAH IOWA TO RICHLAND CENTER WISCONSIN...THE
BULK OF THE PRECIPITATION WILL FALL AS RAIN OR DRIZZLE THROUGH THE
REMAINDER OF THE AFTERNOON INTO THE EVENING. SOME OF THE HIGHER
TERRAIN MAY STILL BE COLD ENOUGH TO SEE A LITTLE SNOW OR FREEZING
RAIN. THE DRIZZLE AND FREEZING DRIZZLE WILL BECOME MORE WIDESPREAD
THROUGH THE EVENING BEFORE CHANGING OVER TO SNOW DURING THE
OVERNIGHT HOURS. HOWEVER...LITTLE OR NO ADDITIONAL ICE
ACCUMULATION IS EXPECTED. THE SNOW IS THEN EXPECTED TO CONTINUE
THROUGH FRIDAY WITH TOTAL ACCUMULATIONS OF 2 INCHES OR LESS. THE
WINTER WEATHER ADVISORY THAT HAD BEEN IN EFFECT HAS BEEN
CANCELLED.

THE HEAVIEST SNOW WILL FALL OVERNIGHT WEST OF A CHARLES CITY IOWA
TO KELLOGG MINNESOTA LINE. ADDITIONAL SNOW AMOUNTS IN THIS AREA
WILL RANGE FROM 2 TO 4 INCHES. ALONG THE INTERSTATE 90 CORRIDOR
FROM HOUSTON COUNTY MINNESOTA TO ADAMS COUNTY WISCONSIN...A MIXED
BAG OF PRECIPITATION IS EXPECTED OVERNIGHT. SNOW...DRIZZLE OR
FREEZING DRIZZLE WILL ALL BE POSSIBLE THIS EVENING BEFORE CHANGING
OVER TO ALL SNOW FOR THE OVERNIGHT HOURS. ANY ADDITIONAL ICE
ACCUMULATIONS WILL BE MINIMAL AND LESS THAN A TENTH OF AN INCH.
SNOW ACCUMULATIONS IN THIS AREA THROUGH FRIDAY ARE EXPECTED TO BE
1 TO 2 INCHES.

MNZ096-WIZ041>044-020545-
/O.CAN.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
/O.NEW.KARX.WW.Y.0003.070301T2139Z-070302T1200Z/
HOUSTON-LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...LA CROSSE...SPARTA/TOMAH...MAUSTON
339 PM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY...
...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM CST FRIDAY. THE
WINTER STORM WARNING HAS BEEN CANCELLED. 

A MIXTURE OF WINTER WEATHER IS EXPECTED TO OCCUR ACROSS THE AREA
THIS EVENING. SNOW MIXED WITH DRIZZLE OR FREEZING DRIZZLE SHOULD
OCCUR THIS EVENING. COLDER AIR WILL MOVE INTO THE REGION OVERNIGHT
CHANGING ALL THE PRECIPITATION OVER TO SNOW OVERNIGHT. THE SNOW
WILL THEN CONTINUE THROUGH FRIDAY. ANY ICE ACCUMULATIONS TONIGHT
WILL BE LIGHT BUT A GLAZING OF ICE WILL BE POSSIBLE. SNOW
ACCUMULATIONS OVERNIGHT SHOULD BE LESS THAN AN INCH WITH 1 TO 2
INCHES POSSIBLE FRIDAY.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

IAZ010-011-029-030-WIZ053>055-061-012245-
/O.CAN.KARX.WW.Y.0002.000000T0000Z-070302T0000Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
339 PM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

AREAS OF RAIN ARE EXPECTED TO OCCUR ACROSS THE AREA FOR THE REST
OF THE AFTERNOON INTO THE EVENING. THE HIGHER TERRAIN AREAS MAY
SEE SOME SNOW OR FREEZING DRIZZLE AS WELL. DURING THE EVENING
HOURS...THE RAIN WILL GRADUALLY CHANGE OVER TO SNOW BUT THERE WILL
BE CONTINUED THREAT FOR SOME DRIZZLE OR FREEZING DRIZZLE. LITTLE
ICE ACCUMULATION IS EXPECTED TO OCCUR. SNOW ACCUMULATIONS TONIGHT
WILL BE LESS THAN AN INCH WITH UP TO AN INCH POSSIBLE FRIDAY.

THE WINDS WILL BECOME WEST AT 15 TO 25 MPH OVERNIGHT WITH GUST OF
30 TO 35 MPH. THIS MAY CREATE SOME DRIFTING SNOW AND LITTLE
BLOWING SNOW.

$$

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
020545-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
339 PM CST THU MAR 1 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

SNOW WILL CONTINUE TO FALL ACROSS NORTHEAST IOWA AND SOUTHEAST
MINNESOTA THROUGH THE REMAINDER OF THE AFTERNOON INTO THE EVENING.
ACROSS WESTERN INTO NORTH CENTRAL WISCONSIN...FREEZING RAIN MIXED
WITH SOME SNOW WILL CONTINUE THROUGH THE REST OF THE AFTERNOON
BEFORE CHANGING OVER TO SNOW THIS EVENING. ANY ADDITIONAL ICE
ACCUMULATIONS THIS AFTERNOON SHOULD BE LESS THAN A TENTH OF AN INCH.

SNOW ACCUMULATIONS OF 2 TO 3 INCHES ARE EXPECTED ACROSS NORTHEAST
IOWA AND SOUTHEAST MINNESOTA WITH UP TO AN INCH EXPECTED ACROSS
WESTERN INTO NORTH CENTRAL WISCONSIN. ANOTHER 1 TO 2 INCHES OF
SNOW IS EXPECTED ACROSS THE ENTIRE AREA FOR FRIDAY.

NORTHWEST TO WEST WINDS OF 20 TO 30 MPH WILL DEVELOP ACROSS
NORTHEAST IOWA AND SOUTHEAST MINNESOTA TONIGHT. WIND GUSTS UP TO
35 MPH WILL ALSO BE POSSIBLE. NORTH TO NORTHEAST WINDS OF 15 TO 25
MPH WILL BE COMMON ACROSS WISCONSIN WITH GUSTS OF 30 TO 35 MPH.
THESE WINDS MAY PRODUCE SOME BLOWING AND DRIFTING SNOW.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

04
000 
WWUS43 KARX 020151
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
751 PM CST THU MAR 1 2007

...LIGHT TO MODERATE SNOW INCREASING THIS EVENING...

.SNOW WAS INCREASING THIS EVENING...PARTICULARLY ACROSS NORTHEAST
IOWA AND SOUTHEAST MINNESOTA AS VERY STRONG LOW PRESSURE NEAR
PRAIRIE DU CHIEN WAS MOVING NORTHEAST TOWARD MAUSTON. SNOW IS
EXPECTED TO SLOWLY INCREASE IN COVERAGE THROUGH THE REST OF THE
NIGHT...SPREADING EAST ACROSS THE MISSISSIPPI RIVER INTO SOUTHWEST
WISCONSIN. 

REPORTS FROM SEVERAL AREAS IN THE LATE AFTERNOON AND EARLY EVENING
HOURS SUGGESTED DANGEROUS WINTER STORM CONDITIONS WERE
OCCURRING....AND WOULD LIKELY CONTINUE. ACROSS CENTRAL
WISCONSIN...NORTH OF HIGHWAY 10...MODERATE TO HEAVY SNOW
FELL...AND WILL COME TO AN END THIS EVENING...BUT EASTERLY WINDS OF 15
TO 30 MPH WILL CONTINUE TO LOWER VISIBILITIES AND CAUSE DANGEROUS
TRAVEL. THIS AREA IS LIKELY TO EXPERIENCE PERIODIC LIGHT SNOW AND
FREEZING DRIZZLE THROUGH MIDNIGHT...WITH LIGHT SNOW SLOWLY
INCREASING AGAIN LATER TONIGHT AND FRIDAY. ADDITIONAL ACCUMULATIONS
WILL BE RATHER LIGHT THROUGH FRIDAY...MAINLY AN INCH OR TWO...BUT
THE STRONG WINDS WILL CONTINUE TO MAKE FOR DANGEROUS TRAVEL.

SNOW OVER SOUTHEAST MINNESOTA...AND MUCH OF NORTHEAST IOWA WILL
CONTINUE TO PIVOT AROUND THE LOW PRESSURE MOVING INTO CENTRAL
WISCONSIN. SOME BOUTS OF MODERATE AND EVEN HEAVY SNOW ARE POSSIBLE...PARTICULARLY
WEST OF A LINE FROM ROCHESTER TO CRESCO TO NEW HAMPTON. AN
ADDITIONAL 1 TO 3 INCHES OF SNOW IS LIKELY OVERNIGHT IN THIS
AREA...WITH ISOLATED 4 INCH AMOUNTS IN THE AUSTIN AND DODGE CENTER
TO ROCHESTER AREAS. AS THE LOW MOVES AWAY...INCREASING NORTHWEST
WINDS OF 15 TO 30 MPH...WITH HIGHER GUSTS...WILL CAUSE SIGNIFICANT
BLOWING AND DRIFTING SNOW. THIS WILL BE ESPECIALLY TRUE FROM
CHARLES CITY EAST TO NEW HAMPTON. LIGHT SNOW WILL CONTINUE THROUGH
THE BULK OF FRIDAY...WITH MORE LIGHT ACCUMULATIONS OF 1 TO 3
INCHES. THIS MAY ALSO CAUSE POWER OUTAGES FROM ICE LADEN TREE
LIMBS WITH ICING FROM TODAY AND LAST WEEKEND.

FOR THE AREAS FROM LA CROSSE...INTO EXTREME NORTHEAST IOWA...AND SOUTHWEST
WISCONSIN INCLUDING BOSCOBEL...RICHLAND CENTER...AND
SPARTA...PERIODIC LIGHT SNOW...DRIZZLE...OR FREEZING DRIZZLE WILL
GRADUALLY CHANGE OVER TO ALL SNOW. THIS SNOW WILL LIKELY CONTINUE
INTO MUCH OF FRIDAY ACROSS THE AREA...WITH THE HEAVIER
ACCUMULATIONS FROM LA CROSSE EAST THROUGH SPARTA AND MAUSTON.

STORM TOTAL ACCUMULATIONS FOR WILL RANGE FROM 6 TO 9 INCHES ALONG
AND WEST OF A OSAGE TO ROCHESTER TO MEDFORD LINE. 4 TO 6 INCHES IS
LIKELY ALONG A LINE FROM CHARLES CITY THROUGH WINONA TO BLACK
RIVER FALLS. MUCH OF THE REST OF THE AREA WILL RECEIVE FROM 1 TO 4
INCHES...WITH THE HIGHER AMOUNTS FROM OELWEIN THROUGH DECORAH...LA
CROSSE TO SPARTA.

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
021000-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
751 PM CST THU MAR 1 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH FRIDAY. THE
HEAVIEST ACCUMULATIONS TONIGHT WILL FALL ACROSS SOUTHEAST
MINNESOTA INTO NORTHEAST IOWA...WEST OF A LINE FROM WINONA TO
ROCHESTER TO NEW HAMPTON. 2 TO 4 INCHES OF ADDITIONAL SNOWFALL IS
EXPECTED IN THESE AREAS THROUGH THE REST OF THE NIGHT. ON
FRIDAY...ANOTHER 1 TO 2 INCHES...WITH LOCALLY HIGHER AMOUNTS ARE
EXPECTED IN THESE AREAS. ACROSS CENTRAL WISCONSIN...INCLUDING BLACK
RIVER FALLS...MEDFORD AND NEILLSVILLE...OCCASIONAL LIGHT SNOW WILL
CONTINUE TONIGHT THROUGH FRIDAY WITH ANOTHER 1 TO 3 INCHES OF SNOW
ACCUMULATION. 

NORTHWEST TO WEST WINDS OF 20 TO 30 MPH WILL DEVELOP ACROSS
NORTHEAST IOWA AND SOUTHEAST MINNESOTA LATER TONIGHT. WIND GUSTS
UP TO 35 MPH WILL ALSO BE POSSIBLE. NORTH TO NORTHEAST WINDS OF 15
TO 25 MPH WILL BE COMMON ACROSS WISCONSIN WITH GUSTS OF 30 TO 35
MPH. THESE WINDS MAY PRODUCE SOME BLOWING AND DRIFTING SNOW.

TRAVEL WILL BE DANGEROUS ACROSS THE WARNING AREA THROUGH FRIDAY.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

MNZ096-WIZ041>044-021000-
/O.CON.KARX.WW.Y.0003.000000T0000Z-070302T1200Z/
HOUSTON-LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...LA CROSSE...SPARTA/TOMAH...MAUSTON
751 PM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY. 

OCCASIONAL LIGHT SNOW WILL CONTINUE THROUGH MUCH OF THE
NIGHT...MIXING AT TIMES WITH FREEZING DRIZZLE OR DRIZZLE. THE
PRECIPITATION WILL GRADUALLY CHANGE OVER TO ALL SNOW AS THE NIGHT
WEARS ON. SNOW WILL CONTINUE THROUGH MUCH OF THE DAY ON FRIDAY.
SNOW ACCUMULATIONS TONIGHT WILL RANGE FROM 1 TO 3 INCHES ACROSS
THE AREA...WITH INCREASING NORTHWEST WINDS AFTER MIDNIGHT CAUSING
SOME BLOWING SNOW. ANOTHER INCH OR TWO OF SNOW IS LIKELY ON
FRIDAY...AND THE WINTER WEATHER ADVISORY MAY NEED TO BE EXTENDED
THROUGH THE DAY IF TRAVEL CONDITIONS DO NOT IMPROVE.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

BINAU
000 
WWUS43 KARX 020319 AAB
WSWARX

URGENT - WINTER WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE LA CROSSE WI
919 PM CST THU MAR 1 2007

...SNOW AND WIND ON TAP MOST AREAS THROUGH TONIGHT...

.SNOW WILL CONTINUE THROUGH MUCH OF TONIGHT...AND INTO FRIDAY FOR
A GOOD PORTION OF THE AREA. WINTER STORM WARNINGS REMAIN IN EFFECT
FOR AREAS ALONG AND NORTH OF A LINE...FROM NEW HAMPTON TO
CRESCO...PRESTON...WINONA...BLACK RIVER FALLS AND NEILLSVILLE. IN
THIS AREA...OCCASIONAL LIGHT TO MODERATE SNOW WILL
CONTINUE...SPREADING BACK INTO PORTIONS OF CENTRAL WISCONSIN WHICH
HAVE RECENTLY SEEN THE MORE SIGNIFICANT SNOWS COME TO AN END.
ADDITIONAL SNOWFALL ACCUMULATIONS THROUGH THE REST OF THE NIGHT
WILL RANGE FROM 1 TO 4 INCHES...WITH THE HEAVIEST ALONG AND WEST
OF A LINE FROM WINONA TO NEW HAMPTON...AND LIGHTER AMOUNTS
NORTHEAST OF WINONA TOWARD BLACK RIVER FALLS AND NEILLSVILLE.
OCCASIONAL LIGHT SNOW WILL CONTINUE THROUGH THE DAY ON
FRIDAY...BEFORE SLOWLY TAPERING OFF AS THE DAY WEARS ON.
ADDITIONAL SNOWFALL OF AN INCH OR TWO IS LIKELY. IN
ADDITION...STRONG EASTERLY WINDS OVER CENTRAL WISCONSIN...AND
STRONG NORTHWESTERLY WINDS ACROSS SOUTHEAST MINNESOTA AND
NORTHEAST IOWA...WILL CAUSE BLOWING AND DRIFTING SNOW...WITH
SIGNIFICANT REDUCTIONS IN VISIBILITIES. THIS WILL BE ESPECIALLY
TRUE IN AREAS WEST OF A ROCHESTER TO NEW HAMPTON LINE...WHERE
LOCALIZED WHITEOUT CONDITIONS MAY BE EXPERIENCED IN RURAL AREAS.
ALSO...THESE STRONG WINDS THIS AREA MAY BRING ICE-LADEN TREE LIMBS
FROM THE PREVIOUS STORM ONTO POWER LINES...WHICH MAY RESULT IN
SCATTERED POWER OUTAGES.

ALONG AND SOUTH OF A DECORAH TO LA CROSSE TO SPARTA AND MAUSTON
LINE...SNOW WILL CONTINUE TO INCREASE THROUGH THE REST OF THE
NIGHT. THERE MAY STILL BE SOME PATCHES OF SLEET AND FREEZING RAIN
AS WELL. SNOWFALL ACCUMULATIONS TONIGHT WILL RANGE FROM 1 TO 3
INCHES...WITH THE HEAVIEST AMOUNTS FROM LA CROSSE BACK TOWARD
DECORAH AND OELWEIN. OCCASIONAL LIGHT SNOW WILL CONTINUE THROUGH
FRIDAY...TAPERING OFF AS THE DAY WEARS ON. AN ADDITIONAL 1 TO 2
INCHES OF SNOW IS LIKELY. INCREASING WESTERLY WINDS IN THE WAKE OF
THE STRONG LOW PRESSURE MOVING INTO CENTRAL WISCONSIN...WILL CAUSE
BLOWING SNOW AND REDUCED VISIBILITIES THROUGH THE REST OF THE
NIGHT ESPECIALLY ACROSS NORTHEAST IOWA AND EXTREME SOUTHWEST
WISCONSIN...FROM DECORAH AND OELWEIN...EAST THROUGH PRAIRIE DU
CHIEN AND BOSCOBEL. THESE AREAS HAVE BEEN ADDED TO THE EXISTING
WINTER WEATHER ADVISORY WHICH IS IN EFFECT FOR THE LA
CROSSE...SPARTA...AND TOMAH AREAS THROUGH 6 AM FRIDAY. 

DANGEROUS TRAVEL IS ANTICIPATED TONIGHT AND FRIDAY...PARTICULARLY
IN THE WINTER STORM WARNING AREAS. TRAVEL MAY IMPROVE SOME IN THE
WINTER WEATHER ADVISORY AREA AS THE DAY PROGRESSES...BUT THIS
ADVISORY MAY NEED TO BE EXTENDED INTO PORTIONS OF FRIDAY DEPENDING
ON SNOW AMOUNTS AND THE LATEST WIND SPEEDS.

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
021130-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
919 PM CST THU MAR 1 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST FRIDAY. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH FRIDAY. THE
HEAVIEST ACCUMULATIONS TONIGHT WILL FALL ACROSS SOUTHEAST
MINNESOTA INTO NORTHEAST IOWA...WEST OF A LINE FROM WINONA TO
ROCHESTER TO NEW HAMPTON. 2 TO 4 INCHES OF ADDITIONAL SNOWFALL IS
EXPECTED IN THESE AREAS THROUGH THE REST OF THE NIGHT. ON
FRIDAY...ANOTHER 1 TO 2 INCHES...WITH LOCALLY HIGHER AMOUNTS ARE
EXPECTED IN THESE AREAS. ACROSS CENTRAL WISCONSIN...INCLUDING
BLACK RIVER FALLS...MEDFORD AND NEILLSVILLE...OCCASIONAL LIGHT
SNOW WILL CONTINUE TONIGHT THROUGH FRIDAY WITH ANOTHER 1 TO
3 INCHES OF SNOW ACCUMULATION.

NORTHWEST TO WEST WINDS OF 20 TO 30 MPH WILL DEVELOP ACROSS
NORTHEAST IOWA AND SOUTHEAST MINNESOTA LATER TONIGHT. WIND GUSTS
UP TO 35 MPH WILL ALSO BE POSSIBLE. NORTH TO NORTHEAST WINDS OF
15 TO 25 MPH WILL BE COMMON ACROSS WISCONSIN WITH GUSTS OF 30 TO
35 MPH. THESE WINDS MAY PRODUCE SOME BLOWING AND DRIFTING SNOW.

TRAVEL WILL BE DANGEROUS ACROSS THE WARNING AREA THROUGH FRIDAY.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-WIZ053>055-061-021130-
/O.EXA.KARX.WW.Y.0003.000000T0000Z-070302T1200Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...VIROQUA...
PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
919 PM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WINTER
WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 6 AM CST FRIDAY. 

SNOW WILL CONTINUE TO INCREASE IN COVERAGE THROUGH THE REST OF THE
NIGHT. ACCUMULATIONS THROUGH THE REST OF THE NIGHT SHOULD RANGE
FROM 1 TO 3 INCHES. A PERIOD OF FREEZING RAIN OR SLEET WILL STILL
BE POSSIBLE THROUGH THE HOURS JUST AFTER MIDNIGHT. OF MOST
CONCERN...WILL BE INCREASING WINDS TO 30 MPH ACROSS NORTHEAST IOWA
INTO EXTREME SOUTHWEST WISCONSIN. THESE WINDS...COUPLED WITH THE
LIGHT ACCUMULATIONS...WILL MAKE FOR SIGNIFICANT BLOWING AND
DRIFTING SNOW...WITH A FEW AREAS SEEING NEAR WHITEOUT CONDITIONS
FOR A TIME DURING THE OVERNIGHT HOURS. TRAVEL WILL BECOME
DANGEROUS AS THE NIGHT WEARS ON. THIS WILL BE ESPECIALLY TRUE FOR
AREAS FROM DECORAH AND OELWEIN...EAST THROUGH BOSCOBEL AND
PLATTEVILLE.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

MNZ096-WIZ041>044-021130-
/O.CON.KARX.WW.Y.0003.000000T0000Z-070302T1200Z/
HOUSTON-LA CROSSE-MONROE-JUNEAU-ADAMS-
INCLUDING THE CITIES OF...LA CROSSE...SPARTA/TOMAH...MAUSTON
919 PM CST THU MAR 1 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
FRIDAY. 

OCCASIONAL LIGHT SNOW WILL CONTINUE THROUGH MUCH OF THE NIGHT...
MIXING AT TIMES WITH FREEZING DRIZZLE OR DRIZZLE. THE
PRECIPITATION WILL GRADUALLY CHANGE OVER TO ALL SNOW AS THE NIGHT
WEARS ON. SNOW WILL CONTINUE THROUGH MUCH OF THE DAY ON FRIDAY.
SNOW ACCUMULATIONS TONIGHT WILL RANGE FROM 1 TO 3 INCHES ACROSS
THE AREA...WITH INCREASING NORTHWEST WINDS AFTER MIDNIGHT CAUSING
SOME BLOWING SNOW. ANOTHER INCH OR TWO OF SNOW IS LIKELY ON
FRIDAY...AND THE WINTER WEATHER ADVISORY MAY NEED TO BE EXTENDED
THROUGH THE DAY IF TRAVEL CONDITIONS DO NOT IMPROVE.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

BINAU
000 
WWUS43 KARX 020746
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
146 AM CST FRI MAR 2 2007

...A STRONG WINTER STORM CONTINUES TO IMPACT THE UPPER MIDWEST...

.A POTENT WINTER STORM WAS CENTERED OVER SOUTHWEST WISCONSIN EARLY
THIS MORNING...AND WILL CONTINUE TO LIFT SLOWLY TO THE NORTHEAST
THROUGH FRIDAY. SNOW WILL CONTINUE THROUGH MUCH OF TONIGHT...AND
INTO FRIDAY FOR A GOOD PORTION OF THE AREA. WINTER STORM WARNINGS
REMAIN IN EFFECT FOR AREAS ALONG AND NORTH OF A LINE...FROM NEW
HAMPTON TO CRESCO...PRESTON...WINONA...BLACK RIVER FALLS AND
NEILLSVILLE. OCCASIONAL LIGHT TO MODERATE SNOW WILL CONTINUE
ACROSS THE AREA. SNOWFALL ACCUMULATIONS THROUGH THE REST OF THE
NIGHT WILL RANGE FROM 1 TO 4 INCHES...WITH THE HEAVIEST ALONG AND
WEST OF A LINE FROM WINONA TO NEW HAMPTON...AND LIGHTER AMOUNTS
NORTHEAST OF WINONA TOWARD BLACK RIVER FALLS AND NEILLSVILLE.
OCCASIONAL LIGHT SNOW WILL CONTINUE THROUGH THE DAY ON FRIDAY...
BEFORE SLOWLY TAPERING OFF AS THE DAY WEARS ON. ADDITIONAL SNOWFALL
OF AN INCH OR TWO IS LIKELY. AS THE LOW MOVES EAST...WINDS ACROSS
THE AREA WILL BECOME NORTH AND NORTHWEST AT 15 TO 30 MPH AND
GUSTY...ESPECIALLY ACROSS ACROSS SOUTHEAST MINNESOTA...NORTHEAST
IOWA AND SOUTHWEST WISCONSIN. THESE WINDS WILL CREATE BLOWING AND
DRIFTING SNOW...WITH SIGNIFICANT REDUCTIONS IN VISIBILITIES. THIS
WILL BE ESPECIALLY TRUE IN AREAS ALONG AND WEST OF A ROCHESTER TO
NEW HAMPTON LINE...WHERE LOCALIZED WHITEOUT CONDITIONS MAY BE
EXPERIENCED IN RURAL AREAS. ALSO...THESE STRONG WINDS THIS AREA
MAY BRING ICE-LADEN TREE LIMBS FROM THE PREVIOUS STORM ONTO POWER
LINES...WHICH MAY RESULT IN SCATTERED POWER OUTAGES.

ALONG AND SOUTH OF A DECORAH TO LA CROSSE TO SPARTA AND MAUSTON
LINE...LIGHT TO LOCALLY MODERATE SNOW WILL CONTINUE TO SPREAD
ACROSS THE AREA. SNOWFALL ACCUMULATIONS TONIGHT WILL RANGE FROM 1
TO 3 INCHES...WITH THE HEAVIEST AMOUNTS FROM LA CROSSE BACK TOWARD
DECORAH AND OELWEIN. OCCASIONAL LIGHT SNOW WILL CONTINUE THROUGH
FRIDAY...TAPERING OFF AS THE DAY WEARS ON. AN ADDITIONAL 1 TO 2
INCHES OF SNOW ARE LIKELY ON FRIDAY. INCREASING NORTHWEST WINDS
IN THE WAKE OF THE STRONG LOW PRESSURE SYSTEM WILL CAUSE BLOWING
AND DRIFTING SNOW AND REDUCED VISIBILITIES THROUGH THE REST OF
THE NIGHT...ESPECIALLY ACROSS NORTHEAST IOWA AND EXTREME SOUTHWEST
WISCONSIN.

DANGEROUS TRAVEL IS ANTICIPATED TONIGHT AND FRIDAY...PARTICULARLY
IN THE WINTER STORM WARNING AREAS. TRAVEL MAY IMPROVE SOME IN THE
WINTER WEATHER ADVISORY AREA AS THE DAY PROGRESSES...BUT THIS
ADVISORY MAY NEED TO BE EXTENDED INTO PORTIONS OF FRIDAY DEPENDING
ON SNOW AMOUNTS AND THE LATEST WIND SPEEDS.

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
021600-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
146 AM CST FRI MAR 2 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH FRIDAY. THE
HEAVIEST ACCUMULATIONS TONIGHT WILL FALL ACROSS SOUTHEAST
MINNESOTA INTO NORTHEAST IOWA...WEST OF A LINE FROM WINONA TO
ROCHESTER TO NEW HAMPTON. 2 TO 4 INCHES OF ADDITIONAL SNOWFALL
ARE EXPECTED IN THESE AREAS THROUGH THE REST OF THE NIGHT. ON
FRIDAY...ANOTHER 1 TO 2 INCHES...WITH LOCALLY HIGHER AMOUNTS ARE
EXPECTED IN THESE AREAS. ACROSS CENTRAL WISCONSIN...INCLUDING
BLACK RIVER FALLS...MEDFORD AND NEILLSVILLE...OCCASIONAL LIGHT
SNOW WILL CONTINUE TONIGHT THROUGH FRIDAY WITH ANOTHER 1 TO 3
INCHES OF SNOW ACCUMULATION.

NORTHWEST TO WEST WINDS OF 20 TO 30 MPH WILL DEVELOP ACROSS
NORTHEAST IOWA AND SOUTHEAST MINNESOTA LATER TONIGHT. WIND GUSTS
UP TO 35 MPH WILL ALSO BE POSSIBLE. NORTH TO NORTHEAST WINDS OF
15 TO 25 MPH WILL BE COMMON ACROSS WISCONSIN WITH GUSTS OF 30 TO
35 MPH. THESE WINDS MAY PRODUCE SOME BLOWING AND DRIFTING SNOW.

TRAVEL WILL BE DANGEROUS ACROSS THE WARNING AREA THROUGH FRIDAY.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-MNZ096-WIZ041>044-053>055-061-021200-
/O.CON.KARX.WW.Y.0003.000000T0000Z-070302T1200Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-LA CROSSE-MONROE-
JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
146 AM CST FRI MAR 2 2007

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING. 

LIGHT TO LOCALLY MODERATE SNOW WILL CONTINUE TO SPREAD ACROSS THE
AREA EARLY THIS MORNING. ACCUMULATIONS THROUGH THE REST OF THE
NIGHT SHOULD RANGE FROM 1 TO 3 INCHES. OF MOST CONCERN...WILL BE
INCREASING WINDS TO 30 MPH ACROSS NORTHEAST IOWA INTO EXTREME
SOUTHWEST WISCONSIN. THESE WINDS...COUPLED WITH THE LIGHT
ACCUMULATIONS...WILL MAKE FOR SIGNIFICANT BLOWING AND DRIFTING
SNOW...WITH A FEW AREAS SEEING NEAR WHITEOUT CONDITIONS FOR A TIME
DURING THE OVERNIGHT HOURS. TRAVEL WILL BECOME DANGEROUS AS THE
NIGHT WEARS ON. THIS WILL BE ESPECIALLY TRUE FOR AREAS FROM
DECORAH AND OELWEIN...EAST THROUGH BOSCOBEL AND PLATTEVILLE.

A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR
FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR
SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

$$

RRS
000 
WWUS43 KARX 021015
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
415 AM CST FRI MAR 2 2007

...STRONG WINTER STORM IMPACTING THE UPPER MIDWEST...

.A POTENT WINTER STORM WAS CENTERED OVER SOUTHWEST WISCONSIN
EARLY THIS MORNING...AND WILL CONTINUE LIFTING SLOWLY TO THE
NORTHEAST TODAY. SNOW WILL CONTINUE THROUGH THE DAY...ALONG WITH
STRONG AND GUSTY WINDS.

THESE WINDS WILL CREATE BLOWING AND DRIFTING SNOW. THIS WILL BE
ESPECIALLY TRUE IN AREAS ALONG AND WEST OF A ROCHESTER MINNESOTA TO
OELWEIN IOWA LINE...WHERE LOCALIZED WHITEOUT CONDITIONS MAY BE
EXPERIENCED IN RURAL AREAS. ALSO...THESE STRONG WINDS IN THIS AREA
MAY BRING ICE-LADEN TREE LIMBS FROM THE PREVIOUS STORM ONTO POWER
LINES...WHICH MAY RESULT IN SCATTERED POWER OUTAGES.

HAZARDOUS TRAVELING CONDITIONS ARE ANTICIPATED...PARTICULARLY THIS
MORNING IN THE WINTER STORM WARNING AREAS. TRAVEL MAY IMPROVE
SOME IN THE AFTERNOON AS SNOWFALL INTENSITY DIMINISHES.

IAZ010-011-029-030-MNZ096-WIZ041>044-053>055-061-021815-
/O.CAN.KARX.WW.Y.0003.000000T0000Z-070302T1200Z/
/O.NEW.KARX.SB.Y.0003.070302T1015Z-070303T0000Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-LA CROSSE-MONROE-
JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
415 AM CST FRI MAR 2 2007

...SNOW AND BLOWING SNOW ADVISORY IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...
...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A SNOW AND
BLOWING SNOW ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH THE DAY...WITH
ACCUMULATIONS OF 1 TO 3 INCHES. HEAVIER SNOW BANDS BETWEEN 4 AM
AND 8 AM ARE EXPECTED ALONG THE MISSISSIPPI RIVER...ESPECIALLY FROM
AROUND LA CROSSE...SOUTHWARD TOWARD PLATTEVILLE...AND BETWEEN LA
CROSSE AND MAUSTON. STORM TOTAL SNOW ACCUMULATIONS SHOULD BE 3 TO
6 INCHES.

NORTHERLY WINDS OF 15 TO 25 MPH...WITH GUSTS OF 30 TO 35 MPH ARE
EXPECTED. THIS WILL CAUSE SOME BLOWING AND DRIFTING SNOW...ESPECIALLY
ON THE RIDGETOPS OF SOUTHWEST WISCONSIN.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE
LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE
CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

$$

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
021815-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
415 AM CST FRI MAR 2 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH THE DAY...WITH
ACCUMULATIONS OF 1 TO 3 INCHES. HEAVIER SNOW BANDS BETWEEN 4 AM
AND 8 AM ARE EXPECTED ALONG AND NORTH OF A LINE FROM BLACK RIVER
FALLS WISCONSIN TO NEAR PRESTON MINNESOTA...THEN TO DODGE CENTER
MINNESOTA. STORM TOTAL SNOW ACCUMULATIONS SHOULD BE 6 TO 12 INCHES. 

NORTHWEST TO WEST WINDS OF 20 TO 30 MPH ARE EXPECTED ACROSS
NORTHEAST IOWA AND SOUTHEAST MINNESOTA...WITH GUSTS OF 30 TO 35 MPH.
NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WILL BE COMMON ACROSS
WISCONSIN WITH GUSTS OF 30 TO 35 MPH. THESE WINDS WILL PRODUCE 
BLOWING AND DRIFTING SNOW.

TRAVEL WILL BE DANGEROUS ACROSS THE WARNING AREA...ESPECIALLY
DURING THE MORNING HOURS.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

THOMPSON
000 
WWUS43 KARX 021311
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
711 AM CST FRI MAR 2 2007

...STRONG WINTER STORM IMPACTING THE UPPER MIDWEST TODAY...

.A POTENT WINTER STORM WAS LOCATED OVER SOUTH-CENTRAL WISCONSIN AT
DAYBREAK. THIS LOW WILL LIFT SLOWLY TO THE NORTHEAST TODAY...AND
GRADUALLY WEAKEN. SNOW WILL CONTINUE ACROSS THE AREA THROUGH THE
DAY...ALONG WITH INCREASING NORTHWEST WINDS AS THE LOW PULLS
AWAY.

THE STRONG AND GUSTY WINDS WILL CREATE BLOWING AND DRIFTING SNOW.
THIS WILL BE ESPECIALLY TRUE IN AREAS ALONG AND WEST OF A
ROCHESTER MINNESOTA TO OELWEIN IOWA LINE...WHERE LOCALIZED
WHITE-OUT CONDITIONS MAY BE EXPERIENCED IN RURAL AREAS.
ALSO...THESE STRONG WINDS IN THIS AREA MAY BRING ICE-LADEN TREE
LIMBS FROM THE PREVIOUS STORM ONTO POWER LINES...WHICH MAY RESULT
IN SCATTERED POWER OUTAGES.

HAZARDOUS TRAVELING CONDITIONS ARE ANTICIPATED...PARTICULARLY
THIS MORNING IN THE WINTER STORM WARNING AREAS. TRAVEL MAY
IMPROVE SOME IN THE AFTERNOON AS SNOWFALL INTENSITY DIMINISHES.

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
022115-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
711 AM CST FRI MAR 2 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH THE DAY...WITH
ADDITIONAL ACCUMULATIONS OF 1 TO 2 INCHES. THE HEAVIER SNOW
THROUGH THE NOON HOUR WILL MAINLY BE ALONG AND NORTHEAST OF THE
MISSISSIPPI RIVER. STORM TOTAL SNOW ACCUMULATIONS SHOULD BE 6 TO
12 INCHES.

NORTHWEST TO WEST WINDS OF 20 TO 30 MPH ARE EXPECTED ACROSS
NORTHEAST IOWA AND SOUTHEAST MINNESOTA...WITH GUSTS OF 30 TO
35 MPH. NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WILL BE COMMON
ACROSS WISCONSIN WITH GUSTS OF 30 TO 35 MPH. THESE WINDS WILL
PRODUCE BLOWING AND DRIFTING SNOW...ESPECIALLY IN THE
FLATTER...OPEN TERRAIN AND ACROSS THE RIDGE TOPS.

TRAVEL WILL BE DANGEROUS ACROSS THE WARNING AREA...ESPECIALLY
DURING THE MORNING HOURS.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-MNZ096-WIZ041>044-053>055-061-022115-
/O.CON.KARX.SB.Y.0003.000000T0000Z-070303T0000Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-LA CROSSE-MONROE-
JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
711 AM CST FRI MAR 2 2007

...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM
CST THIS AFTERNOON...

A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THIS AFTERNOON. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH THE DAY...WITH
ADDITIONAL ACCUMULATIONS OF 1 TO 2 INCHES. THROUGH NOON THE HEAVIER
SNOW BANDS WILL BE ALONG AND EAST OF A LA CROSSE TO RICHLAND
CENTER LINE. STORM TOTAL SNOW ACCUMULATIONS SHOULD BE 3 TO 6
INCHES.

NORTHWEST WINDS OF 15 TO 25 MPH...WITH GUSTS OF 30 TO 35 MPH ARE
EXPECTED LATER IN THE MORNING AND DURING THE AFTERNOON. THIS WILL
CAUSE SOME BLOWING AND DRIFTING SNOW...ESPECIALLY ACROSS ANY
FLAT...OPEN AREAS...AND ACROSS THE RIDGE TOPS.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE
LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE
CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

$$
RRS
000 
WWUS43 KARX 021609
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
1009 AM CST FRI MAR 2 2007

...STRONG WINTER STORM IMPACTING THE UPPER MIDWEST TODAY...

.A POTENT WINTER STORM LOCATED OVER EAST CENTRAL WISCONSIN AT MID
MORNING WILL LIFT SLOWLY TO THE NORTHEAST THIS AFTERNOON...AND
GRADUALLY WEAKEN. SNOW WILL CONTINUE TO FALL ACROSS THE AREA
THROUGH THE AFTERNOON WITH SOME ADDITIONAL ACCUMULATIONS. 

THE BIGGER PROBLEM WILL BE THE INCREASING NORTHWEST WINDS AS THE
LOW PULLS AWAY TO PRODUCE BLOWING AND DRIFTING SNOW. THIS WILL BE
ESPECIALLY TRUE IN AREAS ALONG AND WEST OF A ROCHESTER MINNESOTA
TO OELWEIN IOWA LINE...WHERE LOCALIZED WHITE-OUT CONDITIONS MAY
BE EXPERIENCED IN RURAL AREAS. ALSO...THESE STRONG WINDS IN THIS
AREA MAY BRING ICE-LADEN TREE LIMBS FROM THE PREVIOUS STORM ONTO
POWER LINES...WHICH MAY RESULT IN SCATTERED POWER OUTAGES.

HAZARDOUS TRAVELING CONDITIONS ARE ANTICIPATED...PARTICULARLY
THIS MORNING IN THE WINTER STORM WARNING AREAS. TRAVEL MAY
IMPROVE SOME IN THE AFTERNOON AS SNOWFALL INTENSITY DIMINISHES.

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
030000-
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
1009 AM CST FRI MAR 2 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH THE
AFTERNOON...WITH ADDITIONAL ACCUMULATIONS OF 1 TO 2 INCHES. THE
HEAVIER SNOW INTO THE EARLY AFTERNOON WILL MAINLY BE ALONG AND
EAST OF A LINE FROM MONDOVI WISCONSIN TO GALESVILLE WISCONSIN.
STORM TOTAL SNOW ACCUMULATIONS SHOULD BE 6 TO 12 INCHES.

NORTHWEST TO WEST WINDS OF 20 TO 30 MPH ARE EXPECTED ACROSS
NORTHEAST IOWA AND SOUTHEAST MINNESOTA...WITH GUSTS OF 30 TO
35 MPH. NORTH TO NORTHEAST WINDS OF 15 TO 25 MPH WILL BE COMMON
ACROSS WISCONSIN WITH GUSTS OF 30 TO 35 MPH. THESE WINDS WILL
PRODUCE BLOWING AND DRIFTING SNOW...ESPECIALLY IN THE FLATTER...
OPEN TERRAIN AND ACROSS THE RIDGE TOPS.

TRAVEL WILL BE DANGEROUS ACROSS THE WARNING AREA UNTIL THE WINDS
SUBSIDE ALLOWING THE BLOWING AND DRIFTING SNOW TO SUBSIDE.

A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW...
SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO
POSSIBLE.  THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE.

$$

IAZ010-011-029-030-MNZ096-WIZ041>044-053>055-061-030000-
/O.CON.KARX.SB.Y.0003.000000T0000Z-070303T0000Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-LA CROSSE-MONROE-
JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
1009 AM CST FRI MAR 2 2007

...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM
CST THIS AFTERNOON...

A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THIS AFTERNOON. 

SNOW WILL CONTINUE ACROSS MUCH OF THE AREA THROUGH THE
AFTERNOON...WITH ADDITIONAL ACCUMULATIONS OF 1 TO 2 INCHES. THE
HEAVIER SNOW INTO THE EARLY AFTERNOON WILL MAINLY BE ALONG AND
EAST OF A LINE FROM MINDORO WISCONSIN TO LA FARGE WISCONSIN. STORM
TOTAL SNOW ACCUMULATIONS SHOULD BE 3 TO 6 INCHES.

NORTHWEST WINDS OF 15 TO 25 MPH...WITH GUSTS OF 30 TO 35 MPH ARE
EXPECTED LATER IN THE MORNING AND DURING THE AFTERNOON. THIS WILL
CAUSE SOME BLOWING AND DRIFTING SNOW...ESPECIALLY ACROSS ANY
FLAT...OPEN AREAS...AND ACROSS THE RIDGE TOPS.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE
LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE
CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

$$

04
000 
WWUS43 KARX 021939
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
139 PM CST FRI MAR 2 2007

...IMPACTS OF THE WINTER STORM ARE BEGINNING TO DIMINISH...

.A POTENT WINTER STORM LOCATED OVER EASTERN WISCONSIN EARLY THIS
AFTERNOON WILL LIFT SLOWLY TO THE NORTHEAST THROUGH THE REMAINDER OF
THE AFTERNOON...AND GRADUALLY WEAKEN. LIGHT TO AT TIMES MODERATE
SNOW WILL CONTINUE TO FALL ACROSS THE AREA THROUGH THE AFTERNOON
WITH SOME ADDITIONAL ACCUMULATIONS.

THE BIGGER PROBLEM WILL BE BLOWING AND DRIFTING SNOW FROM
NORTHWEST WINDS OF 15 TO 25 MPH WITH SOME GUSTS TO 30 MPH. THE
AREAS MOST LIKELY TO BE IMPACTED FROM THE BLOWING AND DRIFTING
SNOW WILL BE OVER THE RELATIVELY FLAT AREAS OF SOUTHEAST MINNESOTA
INTO NORTHEAST IOWA AND ACROSS THE RIDGE TOPS AND THE OPEN AREAS
IN WESTERN AND CENTRAL WISCONSIN. THERE MAY BE ENOUGH BLOWING SNOW
AT TIMES TO PRODUCE BRIEF AND LOCALIZED WHITE OUTS IN RURAL AREAS.

DANGEROUS TRAVELING CONDITIONS WILL CONTINUE THROUGH THE NIGHT
ACROSS MUCH OF THE AREA. TRAVEL SHOULD IMPROVE SATURDAY AS THE
WINDS DECREASE AND THERE WILL BE LESS BLOWING AND DRIFTING SNOW. 

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
030345-
/O.EXB.KARX.SB.Y.0003.070303T0000Z-070303T1200Z/
/O.CON.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
139 PM CST FRI MAR 2 2007

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...
...SNOW AND BLOWING SNOW ADVISORY IN EFFECT FROM 6 PM THIS
EVENING TO 6 AM CST SATURDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A SNOW AND
BLOWING SNOW ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING
TO 6 AM CST SATURDAY. A WINTER STORM WARNING REMAINS IN EFFECT
UNTIL 6 PM CST THIS AFTERNOON. 

WEATHER CONDITIONS HAVE IMPROVED SOME ACROSS THE REGION EARLY THIS
AFTERNOON. LIGHT TO AT TIMES MODERATE SNOW WILL CONTINUE TO FALL
FOR THE REST OF THE AFTERNOON...BUT MOST LOCATIONS SHOULD ONLY SEE
ADDITIONAL ACCUMULATIONS UP TO AN INCH BY EVENING. SOME LOCALLY
HIGHER AMOUNTS WILL BE POSSIBLE EAST OF A LINE FROM WINONA
MINNESOTA TO NEW HAMPTON IOWA.

NORTHWEST WINDS OF 15 TO 25 MPH...WITH GUSTS OF 30 MPH WILL
CONTINUE TO PRODUCE BLOWING AND DRIFTING SNOW. THE BLOWING AND
DRIFTING SNOW WILL BE MORE COMMON IN THE FLAT...OPEN RURAL AREAS
AND ACROSS THE RIDGE TOPS.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE
LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE
CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

$$

IAZ010-011-029-030-MNZ096-WIZ041>044-053>055-061-030345-
/O.EXT.KARX.SB.Y.0003.000000T0000Z-070303T1200Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-LA CROSSE-MONROE-
JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
139 PM CST FRI MAR 2 2007

...SNOW AND BLOWING SNOW ADVISORY NOW IN EFFECT UNTIL 6 AM CST
SATURDAY...

THE SNOW AND BLOWING SNOW ADVISORY IS NOW IN EFFECT UNTIL 6 AM
CST SATURDAY. 

WEATHER CONDITIONS HAVE IMPROVED A LITTLE ACROSS THE REGION EARLY
THIS AFTERNOON. LIGHT TO AT TIMES MODERATE SNOW WILL CONTINUE TO
FALL FOR THE REST OF THE AFTERNOON...BUT MOST LOCATIONS SHOULD
ONLY SEE ADDITIONAL ACCUMULATIONS UP TO AN INCH BY EVENING. SOME
LOCALLY HIGHER AMOUNTS WILL BE POSSIBLE ALONG AND EAST OF
INTERSTATE 94 AND SOUTH OF HIGHWAY 14 IN SOUTHWEST WISCONSIN.

NORTHWEST WINDS OF 15 TO 25 MPH...WITH GUSTS OF 30 MPH WILL
CONTINUE TO PRODUCE BLOWING AND DRIFTING SNOW. THE BLOWING AND
DRIFTING SNOW WILL BE MORE COMMON IN THE FLAT...OPEN RURAL AREAS
AND ACROSS THE RIDGE TOPS.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE
LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE
CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

$$

04
000 
WWUS43 KARX 030001
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
601 PM CST FRI MAR 2 2007

...LIGHT SNOW AND BLOWING SNOW TO PLAGUE THE AREA OVERNIGHT...

.WHILE THE THREAT OF HEAVY SNOW AND IMPASSABLE ROADS IS SUBSIDING
ACROSS THE AREA...LIGHT TO MODERATE SNOW AND GUSTY WINDS WILL
CONTINUE TO WREAK HAVOC FOR MOTORISTS THROUGH MUCH OF TONIGHT.
TRAVEL CONDITIONS WILL SLOWLY IMPROVE AS THE LIGHT SNOW WILL
SLOWLY DECREASE IN INTENSITY AND COVERAGE THROUGH THE NIGHT...BUT
WEATHER CONDITIONS WILL REMAIN SUCH THAT TRAVELERS SHOULD
RECONSIDER WHETHER TRAVEL IS REALLY NECESSARY TONIGHT. ADDITIONAL SNOW
AMOUNTS THROUGH THE NIGHT WILL RANGE FROM 1 TO 2 INCHES. WEST TO
NORTHWEST WINDS FROM 15 TO 25 MPH WILL CAUSE BLOWING AND
DRIFTING...ESPECIALLY ON RIDGE TOPS AND IN WIND PRONE AND OPEN
AREAS. VISIBILITIES MAY BE REDUCED TO A HALF MILE OR LESS IN
FALLING AND BLOWING SNOW. ROADS...ESPECIALLY SECONDARY AND LESS
TRAVELED THOROUGHFARES...WILL REMAIN DRIFTED AND TREACHEROUS FOR
TRAVEL UNTIL CONDITIONS ALLOW ROAD CREWS TO CATCH UP. TRAVEL
SHOULD IMPROVE SATURDAY AS THE WINDS DECREASE AND THERE WILL BE
LESS BLOWING AND DRIFTING SNOW. PLUS...FALLING SNOW WILL COME TO
AN END IN MOST AREAS BY SUNRISE ON SATURDAY. THE THREAT FOR
SIGNIFICANT WINTER STORM CONDITIONS WILL CONTINUE TO
DIMINISH...THUS THE WINTER STORM WARNING WHICH HAD BEEN IN EFFECT
FOR PORTIONS OF THE AREA HAS BEEN ALLOWED TO EXPIRE. IT HAS BEEN
REPLACED WITH A SNOW AND BLOWING SNOW ADVISORY...WHICH IS NOW IN
EFFECT FOR THE ENTIRE AREA THROUGH 6 AM ON SATURDAY.

IAZ008-009-018-019-MNZ079-086>088-094-095-WIZ017-029-032>034-
030815-
/O.EXP.KARX.WS.W.0004.000000T0000Z-070303T0000Z/
/O.CON.KARX.SB.Y.0003.000000T0000Z-070303T1200Z/
MITCHELL-HOWARD-FLOYD-CHICKASAW-WABASHA-DODGE-OLMSTED-WINONA-
MOWER-FILLMORE-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-
INCLUDING THE CITIES OF...CHARLES CITY...ROCHESTER...WINONA...
AUSTIN...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS
601 PM CST FRI MAR 2 2007

...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 AM
CST SATURDAY...
...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT. A SNOW AND
BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY. 

LIGHT TO MODERATE SNOW WILL CONTINUE TO FALL THROUGH THE EVENING.
SNOWFALL ACCUMULATIONS WILL RANGE FROM 1 TO 2 INCHES. NORTHWEST
WINDS OF 15 TO 25 MPH...WITH GUSTS OF 30 MPH WILL CONTINUE TO
PRODUCE BLOWING AND DRIFTING SNOW. THE BLOWING AND DRIFTING SNOW
WILL BE MORE COMMON IN THE FLAT...OPEN RURAL AREAS AND ACROSS THE
RIDGE TOPS. SNOW WILL BEGIN TO DECREASE IN COVERAGE AND INTENSITY
AFTER MIDNIGHT...BUT WINDS WILL REMAIN GUSTY.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE
LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE
CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

$$

IAZ010-011-029-030-MNZ096-WIZ041>044-053>055-061-030815-
/O.CON.KARX.SB.Y.0003.000000T0000Z-070303T1200Z/
WINNESHIEK-ALLAMAKEE-FAYETTE-CLAYTON-HOUSTON-LA CROSSE-MONROE-
JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...OELWEIN...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
601 PM CST FRI MAR 2 2007

...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 AM
CST SATURDAY...

A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY. 

LIGHT TO MODERATE SNOW WILL CONTINUE TO FALL THROUGH THE EVENING.
SNOWFALL ACCUMULATIONS WILL RANGE FROM 1 TO 2 INCHES. NORTHWEST
WINDS OF 15 TO 25 MPH...WITH GUSTS OF 30 MPH WILL CONTINUE TO
PRODUCE BLOWING AND DRIFTING SNOW. THE BLOWING AND DRIFTING SNOW
WILL BE MORE COMMON IN THE FLAT...OPEN RURAL AREAS AND ACROSS THE
RIDGE TOPS. SNOW WILL BEGIN TO DECREASE IN COVERAGE AND INTENSITY
AFTER MIDNIGHT...BUT WINDS WILL REMAIN GUSTY.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE
LIMITED DUE TO A COMBINATION OF FALLING AND BLOWING SNOW. USE
CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN AREAS.

$$

BINAU

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS La Crosse, WI wrote its last area forecast discussion before this winter storm warning went out at Feb 27, 3:15 PM CST, 28 minutes earlier.

Area forecast discussion, Feb 27, 3:15 PM CST, 28 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LA CROSSE WI
315 PM CST TUE FEB 27 2007

.SHORT TERM...THROUGH FRIDAY NIGHT

PRIMARY FORECAST CONCERN REMAINS FOCUSED ON POTENTIAL FOR ANOTHER
HIGH IMPACT WINTER STORM TO AFFECT THE AREA WEDNESDAY THROUGH FRIDAY.
MAIN ISSUES WITH THIS STORM WILL BE MUCH LIKE THOSE OF THE 23-25FEB07
WEEKEND STORM. THEREFORE...FOCUS WAS CENTERED ON POTENTIAL FOR
SIGNIFICANT SNOW AND ICE ACCUMULATIONS...ALONG WITH STRONG WINDS.
MEDIA PARTNERS...EMERGENCY MANAGERS AND AVIATION INTERESTS ARE
ADVISED TO ESPECIALLY KEEP ABREAST OF THE LATEST INFORMATION VIA
HAZARDOUS WEATHER OUTLOOKS AND WINTER WEATHER STATEMENTS.

THIS AFTERNOON...SURFACE ANALYSIS INDICATED LINGERING TROUGH OF LOW
PRESSURE EXTENDING FROM LOWER MICHIGAN WESTWARD ACROSS CENTRAL
PART OF WI AND INTO NORTHERN MN. WATER VAPOR IMAGERY INDICATED
VIGOROUS MID LEVEL CIRCULATION OVER THE PACIFIC NORTHWEST. UPPER AIR
AND ACARS DATA INDICATED STRONG 300MB JET STREAM OF 120-150KT
ROTATING AROUND BASE OF TROUGH. SURFACE CYCLOGENESIS EVIDENT OVER
INTERMOUNTAIN WEST AND CONFIRMED BY COMMA SHAPE CLOUD IN INFRARED
SATELLITE IMAGERY.

12Z 27FEB07 SURFACE AND UPPER LEVEL FEATURES WERE INITIALIZED WELL.
CLUSTER OF GFS ENSEMBLE MEMBERS INDICATED SURFACE LOW SHOULD TRACK
FROM OK/TX PANHANDLE AREA INTO MID MISSISSIPPI VALLEY TO NORTHERN
LAKE MICHIGAN. LATEST OPERATIONAL ECMWF AND NAM/WRF SUPPORTED A TRACK
FURTHER NORTHWEST THAN GFS ENSEMBLES...WHICH STILL LENDS SOME
UNCERTAINTY IN EXACT DETAILS...ESPECIALLY WITH RESPECT TO
PRECIPITATION TYPE. REGARDLESS OF WHICH LOW TRACK VERIFIES...CONFIDENCE
WAS HIGH ENOUGH TO UPGRADE TO WINTER STORM WARNING IN NORTHERN AND
WESTERN MOST SECTIONS OF THE FORECAST AREA. WINTER STORM WATCH WAS
EXPANDED A BIT FURTHER INTO CENTRAL WI...AS WELL AS PARTS OF
NORTHEAST IOWA.

IN SPITE OF MODEL DIFFERENCES WITH RESPECT TO TRACK OF SYSTEM...
HIGHEST PROBABILITIES OF SNOW RESIDE ACROSS NORTHERN AND WESTERN MOST
SECTIONS OF THE FORECAST AREA. ELSEWHERE...A WINTRY MIX APPEARS
PROBABLE...WITH EVEN ALL RAIN FOR A TIME IN SOUTHERN AND EASTERN
MOST PARTS OF THE FORECAST AREA. OVERALL...FORECAST CONFIDENCE
REMAINS HIGH FOR POTENTIALLY SIGNIFICANT WINTER STORM TO IMPACT THE
FORECAST AREA WEDNESDAY THROUGH FRIDAY.

WEDNESDAY INTO WEDNESDAY NIGHT...FIRST OF TWO ROUNDS OF PRECIPITATION
EXPECTED. MODELS CONTINUE TO INDICATE AN UPPER LEVEL WAVE OVER THE
DAKOTAS SHOULD CUT OFF...AS MORE ENERGY UPSTREAM IN THE BASE OF THE
UPPER LEVEL TROUGH EJECTS INTO THE CENTRAL PLAINS. RESULT SHOULD BE A
BROAD AND EXPANDING SHIELD OF WARM AIR ADVECTION PRECIPITATION
ADVANCING ACROSS THE FORECAST AREA. THIS SHOULD BE FUELED BY STRONG
850MB JET OF 50KTS...WHICH BRINGS 3-4G/KG SPECIFIC HUMIDITY VALUES
NORTHWARD. ISENTROPIC LIFT IN THE 280K-290K LAYER SUPPORTS BURSTS OF
HEAVIER PRECIPITATION...ESPECIALLY WITH POTENTIAL FOR CONVECTION TO
ENHANCE PRECIPITATION RATES.

EXACT DETAILS OF LOW LEVEL TEMPERATURE STRUCTURE AND THUS
PRECIPITATION TYPE STILL A BIT OF A QUESTION MARK BASED ON
VARIABILITY IN MODELS TRACK OF SURFACE LOW. GFS STILL SUPPORTS MORE
SNOW...WHILE NAM/WRF SUGGESTS MORE FREEZING RAIN/SLEET POTENTIAL.
AT THIS TIME...INCORPORATED A COMPROMISE APPROACH WITH MIXED
PRECIPITATION ACROSS ABOUT THE SOUTH HALF OF THE FORECAST AREA
WEDNESDAY AFTERNOON INTO WEDNESDAY NIGHT. IN ADDITION...THERE WAS
ENOUGH CONFIDENCE TO DEPICT ALL RAIN IN SOUTHERN MOST SECTIONS
WEDNESDAY NIGHT...WITH WARM AIR NOSING IN AHEAD OF APPROACHING LOW.

THURSDAY INTO THURSDAY NIGHT...ROUND TWO OF THIS WINTER WEATHER
EVENT SHOULD MANIFEST ITSELF...AS MAIN SYNOPTIC SCALE SYSTEM BRINGS
POTENTIALLY HEAVY PRECIPITATION. TROWAL SIGNATURE REMAINS
IMPRESSIVE...AS DOES AN INCREDIBLY CONSISTENT AND STRONG UPPER LEVEL
DIVERGENCE SIGNAL ASSOCIATED WITH COUPLED 300MB JET. DEEP LAYERED Q-G
CONVERGENCE ALSO SUGGESTS DEEP LAYERED LARGE SCALE ASCENT...WHICH
SHOULD SUPPORT A BURST OF HEAVY PRECIPITATION. CATEGORICAL VALUES
OF PRECIPITATION PROBABILITY MAINTAINED IN CURRENT DATA BASE ON
THURSDAY AND EXPANDED INTO THURSDAY NIGHT.

CONFIDENCE WAS FAIRLY HIGH THAT SNOW SHOULD BE PRIMARY PRECIPITATION
TYPE ACROSS NORTH AND WEST SECTIONS OF THE FORECAST AREA ON THURSDAY.
CONFIDENCE NOT QUITE AS HIGH AS ONE WOULD LIKE IN EAST AND SOUTH
SECTIONS OF THE FORECAST AREA. THEREFORE...MAINTAINED A RAIN OR
SNOW SCENARIO ACROSS PARTS OF CENTRAL AND SOUTHWEST WI. AS COLDER
AIR FILTERS IN BEHIND DEPARTING STORM THURSDAY NIGHT...PRECIPITATION
SHOULD CHANGE TO ALL SNOW FAIRLY QUICKLY.

FORECAST CONFIDENCE WAS FAIRLY HIGH THAT STRONG SURFACE WINDS SHOULD
ACCOMPANY STORM SYSTEM THURSDAY INTO FRIDAY. IN FACT...MODEL
PROJECTION OF DEEP SURFACE LOW PRESSURE SUGGESTS WIND GUSTS OF
40 TO 45 MPH SHOULD OCCUR...ESPECIALLY IN THE WIND PRONE AREAS OF
SOUTHEAST MINNESOTA...NORTHEAST IOWA...AND THE RIDGETOPS OF
SOUTHWEST WI. INCORPORATED THESE WIND GUSTS INTO CURRENT DATA BASE.
THESE WIND SPEEDS COULD HAVE SIGNIFICANT IMPACTS...ESPECIALLY IN
NORTH AND WEST SECTIONS OF THE FORECAST AREA WHERE HEAVY SNOWFALL
POTENTIAL EXISTS.

.LONG TERM...SATURDAY THROUGH TUESDAY

DUE TO POTENTIAL FOR ANOTHER HIGH IMPACT WINTER WEATHER EVENT IN
THE SHORT TERM...DAYS 6-7...WERE GIVEN A LOW PRIORITY. HOWEVER...
CURSORY LOOK AT MEDIUM RANGE MODELS INDICATED SOME DIFFERENCES
BETWEEN ECMWF AND GFS...WHICH COULD AFFECT SENSIBLE WEATHER...
SPECIFICALLY EARLY NEXT WEEK.

BESIDES CHANCE OF SOME LIGHT SNOW LINGERING ON SATURDAY IN AFTERMATH
OF DEPARTING STORM...GFS INDICATED ANOTHER CHANCE OF SNOW ON MONDAY
INTO MONDAY NIGHT ASSOCIATED WITH COLD FRONT PASSAGE. ON THE OTHER
HAND...ECMWF HAD SURFACE RIDGE BUILDING IN. MODEL DIFFERENCES LOWER
FORECAST CONFIDENCE...THUS FOLLOWED HPC GUIDANCE AND MAINTAINED DRY
WEATHER AS IN CURRENT DATA BASE SUNDAY THROUGH TUESDAY.

&&

.ARX WATCHES/WARNINGS/ADVISORIES...
WI...WINTER STORM WATCH FROM WEDNESDAY EVENING THROUGH FRIDAY
     AFTERNOON FOR WIZ041-WIZ042-WIZ043-WIZ044.

     WINTER STORM WARNING FROM 6 PM WEDNESDAY TO 6 PM CST FRIDAY FOR
     WIZ017-WIZ029-WIZ032-WIZ033-WIZ034.

MN...WINTER STORM WATCH FROM WEDNESDAY EVENING THROUGH FRIDAY
     AFTERNOON FOR MNZ088-MNZ095-MNZ096.

     WINTER STORM WARNING FROM 6 PM WEDNESDAY TO 6 PM CST FRIDAY FOR
     MNZ079-MNZ086-MNZ087-MNZ094.

IA...WINTER STORM WATCH FROM WEDNESDAY EVENING THROUGH FRIDAY
     AFTERNOON FOR IAZ008-IAZ009-IAZ018-IAZ019.

&&

THOMPSON
Hazardous weather outlook, Feb 27, 3:30 PM CST, 13 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
330 PM CST TUE FEB 27 2007

IAZ008-009-018-019-MNZ079-086>088-094>096-WIZ017-029-032>034-041>044-
281100-
ADAMS-BUFFALO-CHICKASAW-CLARK-DODGE-FILLMORE-FLOYD-HOUSTON-HOWARD-
JACKSON-JUNEAU-LA CROSSE-MITCHELL-MONROE-MOWER-OLMSTED-TAYLOR-
TREMPEALEAU-WABASHA-WINONA-
330 PM CST TUE FEB 27 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF SOUTHEAST MINNESOTA...
PORTIONS OF NORTHEAST IOWA...AND WEST INTO CENTRAL WISCONSIN.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

ANOTHER STRONG WINTER STORM IS TAKING AIM AT THE UPPER MIDWEST FOR
WEDNESDAY INTO FRIDAY.

SNOW WILL SPREAD EAST FROM THE NORTHERN PLAINS ON WEDNESDAY...
TO ACROSS THE UPPER MISSISSIPPI RIVER VALLEY BY WEDNESDAY
EVENING. A FEW INCHES OF ACCUMULATION WILL BE POSSIBLE WITH THIS
FIRST BURST OF WINTER WEATHER. MEANWHILE...SOUTH OF AN AUSTIN
MINNESOTA TO TOMAH WISCONSIN LINE...THE SNOW LOOKS TO CHANGE OVER TO
A WINTERY MIX...WITH SNOW...FREEZING RAIN...SLEET AND EVEN RAIN ALL
POSSIBLE FROM LATE WEDNESDAY AFTERNOON INTO THURSDAY MORNING. SOME
MINOR ICING WILL BE POSSIBLE IN THESE AREAS. ALSO...A FEW RUMBLES OF
THUNDER COULD OCCUR IN THESE SAME AREAS.

ON THURSDAY MORNING...THE HEART OF THIS NEXT WINTER STORM WILL MOVE
INTO EASTERN IOWA...CONTINUING INTO NORTHERN WISCONSIN OVERNIGHT.
ANOTHER...HEAVIER BAND OF PRECIPITATION WILL MOVE ACROSS THE
REGION...AND WILL FALL AS SNOW. SEVERAL INCHES OF ACCUMULATION ON
THURSDAY AND THURSDAY NIGHT ARE EXPECTED AS A RESULT...WITH THE
HIGHER AMOUNTS ALONG AND NORTH OF A ROCHESTER MINNESOTA TO BLACK
RIVER FALLS WISCONSIN LINE. OVERALL...TOTALS OF 6 TO 12 INCHES ARE
ANTICIPATED.

IN ADDITION TO THE SNOW ON THURSDAY...THE WINDS WILL BECOME
STRONG AND GUSTY...CAUSING SOME BLOWING AND DRIFTING CONDITIONS IN
THE OPEN AND UNSHELTERED AREAS.

STAY TUNED TO NOAA WEATHER RADIO...OR YOUR FAVORITE SOURCE OF WEATHER
INFORMATION...FOR LATER FORECASTS AND STATEMENTS CONCERNING THE
POTENTIAL OF THIS WINTER STORM ON THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED. HOWEVER...ANY SNOW OR ICE
ACCUMULATION REPORTS FROM THE UPCOMING WINTER STORM WOULD BE GREATLY
APPRECIATED.

.EMERGENCY MANAGEMENT COORDINATION...

A CALL MAY BE NEEDED LATE THURSDAY MORNING OR EARLY THAT AFTERNOON
TO DISCUSS THE POTENTIAL IMPACTS OF THIS WINTER STORM.

IAZ010-011-029-030-WIZ053>055-061-281100-
ALLAMAKEE-CLAYTON-CRAWFORD-FAYETTE-GRANT-RICHLAND-VERNON-WINNESHIEK-
330 PM CST TUE FEB 27 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PARTS OF NORTHEAST IOWA...
AND SOUTHWEST WISCONSIN.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

ANOTHER STRONG WINTER STORM IS TAKING AIM AT THE UPPER MIDWEST FOR
WEDNESDAY INTO FRIDAY.

A WINTERY MIX OF PRECIPITATION WILL MOVE INTO THE AREA BY LATE
WEDNESDAY AFTERNOON...ALONG WITH THE POTENTIAL FOR A FEW RUMBLES OF
THUNDER INTO THE EVENING HOURS. SOME MINOR SNOW AND ICE
ACCUMULATION WILL BE POSSIBLE. WARMER AIR WILL BE BROUGHT NORTHWARD
OVERNIGHT THOUGH...WHICH WILL CAUSE THE PRECIPITATION TO TURN
OVER TO ALL RAIN.

ON THURSDAY MORNING...THE HEART OF THIS NEXT WINTER STORM WILL MOVE
INTO EASTERN IOWA...CONTINUING INTO NORTHERN WISCONSIN OVERNIGHT.
HOWEVER...WITH WARM AIR STILL IN PLACE...THE BULK OF THIS
PRECIPITATION SHOULD CONTINUE TO FALL AS RAIN...WITH THE BETTER
CHANCES FOR SOME SNOW ALONG AND NORTHWEST OF A WEST UNION IOWA TO
VIOLA WISCONSIN LINE. HOWEVER...IF THE EXPECTED TRACK OF THE WINTER
STORM SHIFTS FARTHER SOUTH OR EAST...MORE SNOW CAN BE EXPECTED
FOR THE AREA.

STAY TUNED TO NOAA WEATHER RADIO...OR YOUR FAVORITE SOURCE OF WEATHER
INFORMATION...FOR LATER FORECASTS AND STATEMENTS CONCERNING THE
POTENTIAL OF THIS WINTER STORM ON THE REGION.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED. HOWEVER...ANY SNOW OR ICE
ACCUMULATION REPORTS FROM THE UPCOMING WINTER STORM WOULD BE GREATLY
APPRECIATED.

.EMERGENCY MANAGEMENT COORDINATION...

NO CALL IS SCHEDULED.

RIECK

The office that day

Everything else NWS La Crosse, WI issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 27, 4:27 AM CSTWinter Storm WatchARXAdams, Buffalo, Clark, Jackson, Juneau, La Crosse and 3 more24 hr

Nearby

Winter Storm Warnings in Wisconsin, 2007Winter Storm Warnings in Minnesota, 2007Winter Storm Warnings in Iowa, 2007Every winter storm warning in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.