Alert archive / Wisconsin / Wind Chill Advisories in 2008

Wind Chill Advisory 2, NWS La Crosse, WI

January 18, 20088 counties in Iowa; 7 counties in Minnesota; 13 counties in Wisconsin

NWS La Crosse, WI issued this wind chill advisory at Jan 18, 2008, 4:15 AM CST for 8 counties in Iowa; 7 counties in Minnesota; 13 counties in Wisconsin. It took effect at Jan 18, 2008, 6:00 PM CST. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Jan 18, 2008, 4:15 AM CST (10:15 UTC)
In effect from
Jan 18, 2008, 6:00 PM CST
Expired
Jan 19, 2008, 6:00 PM CST
In force
24 hr
Issued by
NWS La Crosse, WI
All 28 counties

Allamakee County, IA, Chickasaw County, IA, Clayton County, IA, Fayette County, IA, Floyd County, IA, Howard County, IA, Mitchell County, IA, Winneshiek 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, Crawford County, WI, Grant County, WI, Jackson County, WI, Juneau County, WI, La Crosse County, WI, Monroe County, WI, Richland County, WI, Taylor County, WI, Trempealeau County, WI, Vernon County, WI

The radar

The La Crosse radar (KARX), 27 km from the middle of the area, began a volume at 10:21 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.

The nearest sounding before it

Minneapolis, MN (KMPX), launched 00:00Z, 10.3 hours before the alert went out and 210 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 00:00Z on 2008-01-18Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Minneapolis, MN at 00:00Z on 2008-01-18The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 76 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
1340 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
76 m²/s²
0-3 km storm-relative helicity
58 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 181015
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
415 AM CST FRI JAN 18 2008

...BLOWING SNOW AND VISIBILITY RESTRICTIONS IN OPEN AREAS
TODAY...THEN DANGEROUSLY COLD WIND CHILLS TONIGHT THROUGH
SATURDAY...

.AN ARCTIC COLD FRONT WILL SWEEP THROUGH THE AREA THIS MORNING.
NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS AROUND 30 MPH BEHIND
THE FRONT...COMBINED WITH A LIGHT DUSTING TO A HALF INCH OF SNOW
AND A FRESH POWDERY SNOW PACK ALREADY IN PLACE...WILL CAUSE
WIDESPREAD BLOWING AND DRIFTING SNOW TODAY. THIS WILL BE
ESPECIALLY REALIZED ACROSS THE HIGHER TERRAIN AND WIND PRONE AREAS
ACROSS SOUTHEAST MINNESOTA AND NORTHEAST IOWA...WHERE LOCALIZED
NEAR WHITE-OUT CONDITIONS CANNOT BE RULED OUT. ANOTHER CONCERN
WILL BE FALLING TEMPERATURES BEHIND THE ARCTIC COLD FRONT TODAY.
WIND CHILLS BY LATE THIS AFTERNOON WILL RANGE FROM 15 BELOW TO 20
BELOW ZERO.

NORTHWEST WINDS WILL SLOWLY SUBSIDE THIS EVENING...REDUCING THE
BLOWING SNOW THREAT.. HOWEVER...FALLING TEMPERATURES OVERNIGHT WILL
COMBINE WITH THE WINDS TO PRODUCE DANGEROUSLY COLD WIND CHILLS IN
THE 25 BELOW TO 35 BELOW ZERO RANGE BY EARLY SATURDAY MORNING.
WINDS OF 10 TO 15 MPH WILL CONTINUE ON SATURDAY AS TEMPERATURES
STRUGGLE INTO THE 5 BELOW TO 5 ABOVE ZERO RANGE. THIS WILL
CONTINUE TO PRODUCE VERY COLD WIND CHILL VALUES IN THE 15 BELOW TO
30 BELOW ZERO RANGE.  

IAZ008>010-018-019-029-MNZ086-087-094-095-181815-
/O.NEW.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
/O.CON.KARX.BS.Y.0001.080118T1500Z-080119T0000Z/
MITCHELL-HOWARD-WINNESHIEK-FLOYD-CHICKASAW-FAYETTE-DODGE-OLMSTED-
MOWER-FILLMORE-
INCLUDING THE CITIES OF...DECORAH...CHARLES CITY...OELWEIN...
ROCHESTER...AUSTIN
415 AM CST FRI JAN 18 2008

...BLOWING SNOW ADVISORY REMAINS IN EFFECT FROM 9 AM THIS MORNING
TO 6 PM CST THIS AFTERNOON...
...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST SATURDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM CST
SATURDAY. A BLOWING SNOW ADVISORY REMAINS IN EFFECT FROM 9 AM
THIS MORNING TO 6 PM CST THIS AFTERNOON. 

NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS AROUND 30 MPH WILL
DEVELOP BEHIND AN ARCTIC COLD FRONT SWEEPING THROUGH THE AREA
THIS MORNING...CONTINUING THROUGH FRIDAY AFTERNOON. THIS WILL
COMBINE WITH A DUSTING TO HALF INCH OF NEW SNOWFALL AND POWDERY
SNOW PACK ALREADY IN PLACE...TO PRODUCE WIDESPREAD BLOWING
SNOW...WITH SIGNIFICANT REDUCTIONS IN VISIBILITIES...ESPECIALLY
ACROSS OPEN RURAL AREAS. SOME LOCALIZED WHITEOUT CONDITIONS WILL
BE POSSIBLE FOR AREAS SEEING THE STRONGEST WINDS. WIND CHILLS WILL
TUMBLE INTO THE 10 TO 20 BELOW ZERO RANGE IN THE AFTERNOON...ADDING
TO THE DANGEROUS TRAVEL CONDITIONS. DANGEROUS WIND CHILLS OF 20
BELOW TO 35 BELOW ZERO WILL EXIST ACROSS THE AREA TONIGHT THROUGH
SATURDAY.

A BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE LIMITED
DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN
TRAVELING...ESPECIALLY IN OPEN AREAS.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

IAZ011-030-MNZ079-088-096-WIZ017-029-032>034-041>044-053>055-061-
181815-
/O.NEW.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
ALLAMAKEE-CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-
TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-
RICHLAND-GRANT-
INCLUDING THE CITIES OF...WAUKON...WINONA...MEDFORD...
NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...
MAUSTON...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...
PLATTEVILLE
415 AM CST FRI JAN 18 2008

...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
CST SATURDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM CST
SATURDAY. 

NORTHWEST WINDS WILL COMBINE WITH FALLING TEMPERATURES TONIGHT TO
PRODUCE DANGEROUS WIND CHILL VALUES. DANGEROUS WIND CHILLS OF 20
BELOW TO 35 BELOW ZERO WILL EXIST ACROSS THE AREA TONIGHT THROUGH
SATURDAY.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

DAS

WEATHER.GOV/LACROSSE
13 follow-up statements
000 
WWUS43 KARX 181504
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
904 AM CST FRI JAN 18 2008

...WINDS ON THE INCREASE THIS MORNING...BLOWING SNOW TO IMPACT
TRAVEL...

.A COLD FRONT WAS MOVING THROUGH SOUTHEAST MINNESOTA AND NORTHEAST
IOWA AT MID-MORNING. BEHIND THIS FRONT...NORTHWEST WINDS OF 15 TO
25 MPH WITH GUSTS AROUND 30 MPH WERE FOUND ACROSS MOST OF SOUTH
CENTRAL MINNESOTA AND NORTH-CENTRAL IOWA...ALONG WITH TEMPERATURES
AT OR BELOW ZERO. THESE WIND SPEEDS...COMBINED WITH THE FRESH
SNOW...WILL LEAD TO WIDESPREAD BLOWING SNOW THIS MORNING...CONTINUING
THROUGH THE DAY. THIS WILL RE-COVER ROADS WITH SNOW AND CAUSE
DRIFTING IN OPEN AREAS. EXPECT WIDESPREAD REDUCED VISIBILITIES
BY AFTERNOON FROM THE BLOWING SNOW. THIS WILL BE ESPECIALLY
REALIZED ACROSS THE HIGHER TERRAIN AND MORE OPEN WIND PRONE AREAS
ACROSS SOUTHEAST MINNESOTA AND NORTHEAST IOWA...WHERE LOCALIZED
NEAR WHITE-OUT CONDITIONS CANNOT BE RULED OUT. WITH THE FALLING
TEMPERATURES AND BRISK WINDS...EXPECT WIND CHILLS AROUND 15 BELOW
TO 20 BELOW ZERO. 

NORTHWEST WINDS WILL SLOWLY SUBSIDE THIS EVENING...REDUCING THE
BLOWING SNOW THREAT...HOWEVER...FALLING TEMPERATURES OVERNIGHT
WILL COMBINE WITH THE WINDS TO PRODUCE DANGEROUSLY COLD WIND
CHILLS IN THE 25 BELOW TO 35 BELOW ZERO RANGE BY EARLY SATURDAY
MORNING ACROSS THE ENTIRE AREA. WINDS OF 10 TO 15 MPH WILL CONTINUE ON
SATURDAY AS TEMPERATURES STRUGGLE INTO THE 5 BELOW TO 5 ABOVE ZERO
RANGE. THIS WILL CONTINUE TO PRODUCE VERY COLD WIND CHILL VALUES
IN THE 15 BELOW TO 30 BELOW ZERO RANGE.

IAZ008>010-018-019-029-MNZ086-087-094-095-182315-
/O.CON.KARX.BS.Y.0001.000000T0000Z-080119T0000Z/
/O.CON.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-FLOYD-CHICKASAW-FAYETTE-DODGE-OLMSTED-
MOWER-FILLMORE-
INCLUDING THE CITIES OF...DECORAH...CHARLES CITY...OELWEIN...
ROCHESTER...AUSTIN
904 AM CST FRI JAN 18 2008

...BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST SATURDAY...

A BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST SATURDAY. 

NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS AROUND 30 MPH ARE
MOVING IN...AND WILL OVERSPREAD THE AREA BY LATE MORNING. 
WIDESPREAD BLOWING AND DRIFTING OF THE FRESH SNOW WILL RE-COVER
ROADS WITH SNOW...AND SIGNIFICANTLY REDUCE VISIBILITIES...ESPECIALLY
ACROSS OPEN RURAL AREAS. SOME LOCALIZED WHITEOUT CONDITIONS WILL
BE POSSIBLE FOR AREAS SEEING THE STRONGEST WINDS. WIND CHILLS WILL
TUMBLE INTO THE 10 TO 20 BELOW ZERO RANGE TODAY AS WELL...ADDING TO
THE DANGEROUS TRAVEL CONDITIONS. DANGEROUS WIND CHILLS OF 20 BELOW
TO 35 BELOW ZERO WILL EXIST ACROSS THE AREA TONIGHT THROUGH
SATURDAY.

THIS IS AN IMPORTANT DAY TO BE PREPARED WHEN OUTDOORS ACROSS
SOUTHEAST MINNESOTA AND NORTHEAST IOWA.

A BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE LIMITED
DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN
TRAVELING...ESPECIALLY IN OPEN AREAS. 

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

IAZ011-030-MNZ079-088-096-WIZ017-029-032>034-041>044-053>055-061-
182315-
/O.CON.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
ALLAMAKEE-CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-
TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-
RICHLAND-GRANT-
INCLUDING THE CITIES OF...WAUKON...WINONA...MEDFORD...
NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...
MAUSTON...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...
PLATTEVILLE
904 AM CST FRI JAN 18 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST SATURDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST SATURDAY. 

NORTHWEST WINDS WILL COMBINE WITH FALLING TEMPERATURES TONIGHT TO
PRODUCE DANGEROUS WIND CHILL VALUES. DANGEROUS WIND CHILLS OF
20 BELOW TO 35 BELOW ZERO WILL EXIST ACROSS THE AREA TONIGHT
THROUGH SATURDAY.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 181803
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
1203 PM CST FRI JAN 18 2008

...SOME BLOWING AND DRIFTING TODAY...VERY COLD TONIGHT...

.A COLD FRONT CONTINUES TO MOVE THROUGH THE LOCAL AREA WITH WINDS
SHIFTING TO THE NORTHWEST. THIS WIND SHIFT AND INCREASE IN SPEED
IS THE BEGINNING OF BITTERLY COLD AIR MOVING IN. EXPECT NORTHWEST
WINDS OF 15 TO 25 MPH WITH GUSTS AROUND 30 MPH ACROSS NORTHEAST
IOWA AND SOUTHEAST MINNESOTA THIS AFTERNOON. BLOWING AND DRIFTING
OF SNOW OVER ROADS IS OCCURRING AND WILL CONTINUE ALL AFTERNOON
THERE...ESPECIALLY IN OPEN AREAS. SHERIFFS REPORTED SLICK ROADS
FROM THE DRIFTING SNOW. IN THE MOST OPEN AREAS OF SOUTHEAST
MINNESOTA AND NORTHEAST IOWA...VISIBILITIES MAY BE REDUCED TO
LESS THAN ONE- MILE IN BLOWING SNOW. WIND CHILLS IN THAT AREA WILL
BE IN THE TEENS BELOW ZERO THIS AFTERNOON. EXPOSED SKIN WILL
SUFFER FROSTBITE WITHIN ABOUT AN HOUR. FURTHER EAST IN WISCONSIN
AND ALONG THE MISSISSIPPI RIVER...EXPECT MAINLY BLOWING AND
DRIFTING SNOW ON THE RIDGETOPS TO AGAIN COVER ROADS WITH SNOW.
WIND CHILLS WILL BE FALLING ALL DAY THERE AS WELL.

NORTHWEST WINDS WILL SLOWLY SUBSIDE THIS EVENING...REDUCING THE
BLOWING SNOW THREAT...HOWEVER...FALLING TEMPERATURES OVERNIGHT
WILL COMBINE WITH THE WINDS TO PRODUCE DANGEROUSLY COLD WIND
CHILLS IN THE 25 BELOW TO 40 BELOW ZERO RANGE BY EARLY SATURDAY
MORNING ACROSS THE ENTIRE AREA. SHELTER AND APPROPRIATE CLOTHING
ARE A MUST TONIGHT AND SATURDAY. WINDS OF 10 TO 15 MPH WILL
CONTINUE ON SATURDAY AS TEMPERATURES STRUGGLE INTO THE 5 BELOW TO
5 ABOVE ZERO RANGE. THIS WILL CONTINUE TO PRODUCE VERY COLD WIND
CHILL VALUES IN THE 15 BELOW TO 30 BELOW ZERO RANGE.

IAZ008>010-018-019-029-MNZ086-087-094-095-190215-
/O.CON.KARX.BS.Y.0001.000000T0000Z-080119T0000Z/
/O.CON.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-FLOYD-CHICKASAW-FAYETTE-DODGE-OLMSTED-
MOWER-FILLMORE-
INCLUDING THE CITIES OF...DECORAH...CHARLES CITY...OELWEIN...
ROCHESTER...AUSTIN
1203 PM CST FRI JAN 18 2008

...BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST SATURDAY...

A BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS
EVENING TO 6 PM CST SATURDAY. 

NORTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS AROUND 30 MPH WILL
CAUSE BLOWING AND DRIFTING SNOW TODAY. THIS WILL CAUSE ROADS TO BE
SLICK AND POSSIBLY REDUCE VISIBILITIES IN THE MOST OPEN AREAS. 
WIND CHILLS WILL BE IN THE TEENS BELOW ZERO...ADDING TO THE IMPACT
ON OUTDOOR ACTIVITY. DANGEROUS WIND CHILLS OF 25 BELOW TO 40 BELOW
ZERO WILL EXIST ACROSS THE AREA TONIGHT THROUGH SATURDAY. FROSTBITE
OCCURS WITHIN MINUTES ON EXPOSED SKIN AT THOSE VALUES.

BE PREPARED WHEN OUTDOORS ACROSS SOUTHEAST MINNESOTA AND
NORTHEAST IOWA THROUGH SATURDAY. MAKE SURE SHELTER IS PROVIDED FOR
THOSE NEEDING IT TONIGHT WITH DANGEROUSLY COLD WIND CHILLS
EXPECTED. 

A BLOWING SNOW ADVISORY MEANS THAT VISIBILITIES WILL BE LIMITED
DUE TO STRONG WINDS BLOWING SNOW AROUND. USE CAUTION WHEN
TRAVELING...ESPECIALLY IN OPEN AREAS.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

IAZ011-030-MNZ079-088-096-WIZ017-029-032>034-041>044-053>055-061-
190215-
/O.CON.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
ALLAMAKEE-CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-
TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-
RICHLAND-GRANT-
INCLUDING THE CITIES OF...WAUKON...WINONA...MEDFORD...
NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...
MAUSTON...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...
PLATTEVILLE
1203 PM CST FRI JAN 18 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST SATURDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST SATURDAY. 

NORTHWEST WINDS WILL COMBINE WITH FALLING TEMPERATURES TONIGHT TO
PRODUCE DANGEROUS WIND CHILL VALUES. DANGEROUS WIND CHILLS OF
20 BELOW TO 35 BELOW ZERO WILL EXIST ACROSS THE AREA TONIGHT
THROUGH SATURDAY. FROSTBITE OCCURS WITHIN 30 MINUTES ON EXPOSED
SKIN AT THOSE VALUES.

BE PREPARED WHEN OUTDOORS TONIGHT THROUGH SATURDAY. MAKE SURE
SHELTER IS PROVIDED FOR THOSE NEEDING IT TONIGHT WITH DANGEROUSLY
COLD WIND CHILLS EXPECTED.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
BAUMGARDT
WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 181939
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
139 PM CST FRI JAN 18 2008

...VERY COLD WIND CHILLS TONIGHT...BLOWING SNOW REDUCED TODAY...

.WIND SPEEDS THIS AFTERNOON HAVE NOT CAUSED WIDESPREAD VISIBILITY
REDUCTIONS IN BLOWING SNOW ACROSS SOUTHEAST MINNESOTA AND
NORTHEAST IOWA. THEREFORE...BLOWING SNOW IS NOT A WIDESPREAD
HAZARD THIS AFTERNOON AND THE ADVISORY HAS BEEN CANCELED.
HOWEVER...SHERIFFS DO REPORT THAT ROADS DO HAVE SLICK SPOTS FROM
SNOW DRIFTING ACROSS THEM. CAUTION SHOULD BE EXERCISED IF
TRAVELING ABOUT TODAY.

NORTHWEST WINDS WILL SLOWLY SUBSIDE THIS EVENING. HOWEVER...FALLING
TEMPERATURES OVERNIGHT WILL COMBINE WITH THE WINDS TO PRODUCE
DANGEROUSLY COLD WIND CHILLS IN THE 25 BELOW TO 40 BELOW ZERO
RANGE BY EARLY SATURDAY MORNING ACROSS THE ENTIRE AREA. WINDS OF
10 TO 15 MPH WILL CONTINUE ON SATURDAY AS TEMPERATURES STRUGGLE
INTO THE 5 BELOW TO 5 ABOVE ZERO RANGE. THIS WILL CONTINUE TO
PRODUCE VERY COLD WIND CHILL VALUES IN THE 15 BELOW TO 30 BELOW
ZERO RANGE. SHELTER AND APPROPRIATE CLOTHING ARE A MUST TONIGHT
AND SATURDAY.

IAZ008>010-018-019-029-MNZ086-087-094-095-190345-
/O.CAN.KARX.BS.Y.0001.000000T0000Z-080119T0000Z/
/O.CON.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-FLOYD-CHICKASAW-FAYETTE-DODGE-OLMSTED-
MOWER-FILLMORE-
INCLUDING THE CITIES OF...DECORAH...CHARLES CITY...OELWEIN...
ROCHESTER...AUSTIN
139 PM CST FRI JAN 18 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST SATURDAY...
...BLOWING SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS CANCELED THE
BLOWING SNOW ADVISORY. A WIND CHILL ADVISORY REMAINS IN EFFECT
FROM 6 PM THIS EVENING TO 6 PM CST SATURDAY. 

WIDESPREAD REDUCTIONS TO VISIBILITY IN BLOWING SNOW ARE NOT EXPECTED
THIS AFTERNOON. THEREFORE THE BLOWING SNOW ADVISORY HAS BEEN
CANCELED. DANGEROUS WIND CHILLS OF 25 BELOW TO 40 BELOW ZERO WILL
EXIST ACROSS THE AREA TONIGHT THROUGH SATURDAY. FROSTBITE OCCURS
WITHIN 20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES.

BE PREPARED WHEN OUTDOORS ACROSS SOUTHEAST MINNESOTA AND
NORTHEAST IOWA THROUGH SATURDAY. MAKE SURE SHELTER IS PROVIDED
FOR THOSE NEEDING IT TONIGHT WITH DANGEROUSLY COLD WIND CHILLS
EXPECTED.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

IAZ011-030-MNZ079-088-096-WIZ017-029-032>034-041>044-053>055-061-
190345-
/O.CON.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
ALLAMAKEE-CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-
TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-
RICHLAND-GRANT-
INCLUDING THE CITIES OF...WAUKON...WINONA...MEDFORD...
NEILLSVILLE...BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...
MAUSTON...VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...
PLATTEVILLE
139 PM CST FRI JAN 18 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM CST SATURDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
6 PM CST SATURDAY. 

NORTHWEST WINDS WILL COMBINE WITH FALLING TEMPERATURES TONIGHT TO
PRODUCE DANGEROUS WIND CHILL VALUES. DANGEROUS WIND CHILLS OF
20 BELOW TO 35 BELOW ZERO WILL EXIST ACROSS THE AREA TONIGHT
THROUGH SATURDAY. FROSTBITE OCCURS WITHIN 30 MINUTES ON EXPOSED
SKIN AT THOSE VALUES.

BE PREPARED WHEN OUTDOORS TONIGHT THROUGH SATURDAY. MAKE SURE
SHELTER IS PROVIDED FOR THOSE NEEDING IT TONIGHT WITH DANGEROUSLY
COLD WIND CHILLS EXPECTED.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND BRISK WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
BAUMGARDT
WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 182134
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
334 PM CST FRI JAN 18 2008

...FRIGID WIND CHILLS THROUGH SATURDAY...

.NORTHWEST WINDS WILL RANGE FROM 10 TO 20 MPH OVERNIGHT...AND
WHEN COMBINED WITH AIR TEMPERATURES IN THE TEENS BELOW ZERO...WILL
PRODUCE DANGEROUSLY COLD WIND CHILLS IN THE 25 BELOW TO 40 BELOW
ZERO RANGE. WINDS OF 10 TO 15 MPH WILL CONTINUE ON SATURDAY AS
TEMPERATURES REMAIN BELOW ZERO. THIS WILL CONTINUE TO PRODUCE VERY
COLD WIND CHILL VALUES IN THE 15 BELOW TO 30 BELOW ZERO RANGE.
SHELTER AND APPROPRIATE CLOTHING ARE A MUST TONIGHT AND SATURDAY.

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-190545-
/O.CON.KARX.WC.Y.0002.080119T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-
TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-
ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...ROCHESTER...WINONA...AUSTIN...MEDFORD...NEILLSVILLE...
BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...MAUSTON...
VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
334 PM CST FRI JAN 18 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
SATURDAY...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST SATURDAY. 

DANGEROUS WIND CHILLS OF 25 BELOW TO 40 BELOW ZERO WILL EXIST
ACROSS THE AREA TONIGHT THROUGH SATURDAY. FROSTBITE OCCURS WITHIN
20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES.

BE PREPARED WHEN OUTDOORS ACROSS THE AREA THROUGH SATURDAY. MAKE SURE
SHELTER IS PROVIDED FOR THOSE NEEDING IT TONIGHT WITH DANGEROUSLY
COLD WIND CHILLS EXPECTED.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
BINAU
WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 190339
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
939 PM CST FRI JAN 18 2008

...DANGEROUS WIND CHILLS EXPECTED THROUGH SATURDAY...

.THE COMBINATION OF NORTHWEST WINDS IN THE 10 TO 20 MPH RANGE
AND AIR TEMPERATURES IN THE TEENS BELOW ZERO WILL PRODUCE 
DANGEROUSLY COLD WIND CHILLS IN THE 25 BELOW TO 45 BELOW ZERO
RANGE OVERNIGHT. AT THIS TIME...THE COLDEST WIND CHILL ARE
EXPECTED TO BE IN SOUTHEAST MINNESOTA. THESE AREAS ARE ALREADY 
EXPERIENCING WIND CHILL READINGS RANGING FROM 30 BELOW TO 
35 BELOW. AS A RESULT...THE WIND CHILL ADVISORY WILL BE UPGRADED
TO A WIND CHILL WARNING.

ON SATURDAY...THE TEMPERATURES ARE EXPECTED TO REMAIN BELOW ZERO
AND THE WINDS WILL REMAIN IN THE 10 TO 15 MPH RANGE. THIS WILL
RESULT IN THE CONTINUATION OF VERY COLD WIND CHILL VALUES IN THE
15 BELOW TO 35 BELOW ZERO RANGE.

SHELTER AND APPROPRIATE CLOTHING ARE A MUST TONIGHT AND SATURDAY.

MNZ086-087-094-095-191145-
/O.UPG.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
/O.NEW.KARX.WC.W.0001.080119T0339Z-080121T0000Z/
DODGE-OLMSTED-MOWER-FILLMORE-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN
939 PM CST FRI JAN 18 2008

...WIND CHILL WARNING IN EFFECT UNTIL 6 PM CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WIND CHILL
WARNING...WHICH IS IN EFFECT UNTIL 6 PM CST SUNDAY. THE WIND
CHILL ADVISORY IS NO LONGER IN EFFECT. 

DANGEROUS WIND CHILLS OF 35 BELOW TO 45 BELOW ZERO WILL EXIST
ACROSS THE AREA TONIGHT THROUGH SATURDAY MORNING. FROSTBITE OCCURS 
WITHIN 10 TO 20 MINUTES ON EXPOSED SKIN AT THOSE VALUES. AS THE
TEMPERATURES RISE SOME ON SATURDAY AFTERNOON...THE WIND CHILL
VALUES WILL LIKELY CLIMB INTO THE 15 BELOW TO 30 BELOW RANGE.

BE PREPARED WHEN OUTDOORS ACROSS THE AREA THROUGH SATURDAY. MAKE
SURE SHELTER IS PROVIDED FOR THOSE NEEDING IT TONIGHT WITH
DANGEROUSLY COLD WIND CHILLS EXPECTED.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

$$

IAZ008>011-018-019-029-030-MNZ079-088-096-WIZ017-029-032>034-
041>044-053>055-061-191145-
/O.EXT.KARX.WC.Y.0002.000000T0000Z-080121T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...WINONA...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
939 PM CST FRI JAN 18 2008

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM CST SUNDAY...

THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 6 PM CST SUNDAY. 

DANGEROUS WIND CHILLS OF 25 BELOW TO 40 BELOW ZERO WILL EXIST
ACROSS THE AREA TONIGHT THROUGH SATURDAY. FROSTBITE OCCURS WITHIN
20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES.

AS THE TEMPERATURES RISE SOME ON SATURDAY AFTERNOON...THE WIND
CHILL VALUES WILL LIKELY CLIMB INTO THE 15 BELOW TO 30 BELOW
RANGE.

BE PREPARED WHEN OUTDOORS ACROSS THE AREA THROUGH SATURDAY. MAKE
SURE SHELTER IS PROVIDED FOR THOSE NEEDING IT TONIGHT WITH
DANGEROUSLY COLD WIND CHILLS EXPECTED.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

BOYNE

WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 190404
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
1004 PM CST FRI JAN 18 2008

...DANGEROUS WIND CHILLS EXPECTED THROUGH SATURDAY...

.THIS PRODUCT WAS CORRECTED BECAUSE THE WIND CHILL ADVISORY AND
WARNING EXPIRATIONS SHOULD BE 6 PM SATURDAY INSTEAD OF 6 PM
SUNDAY.

THE COMBINATION OF NORTHWEST WINDS IN THE 10 TO 20 MPH RANGE AND
AIR TEMPERATURES IN THE TEENS BELOW ZERO WILL PRODUCE DANGEROUSLY
COLD WIND CHILLS IN THE 25 BELOW TO 45 BELOW ZERO RANGE OVERNIGHT.
AT THIS TIME...THE COLDEST WIND CHILL ARE EXPECTED TO BE IN
SOUTHEAST MINNESOTA. THESE AREAS ARE ALREADY EXPERIENCING WIND
CHILL READINGS RANGING FROM 30 BELOW TO 35 BELOW. AS A
RESULT...THE WIND CHILL ADVISORY WILL BE UPGRADED TO A WIND CHILL
WARNING.

ON SATURDAY...THE TEMPERATURES ARE EXPECTED TO REMAIN BELOW ZERO
AND THE WINDS WILL REMAIN IN THE 10 TO 15 MPH RANGE. THIS WILL
RESULT IN THE CONTINUATION OF VERY COLD WIND CHILL VALUES IN THE
15 BELOW TO 35 BELOW ZERO RANGE.

SHELTER AND APPROPRIATE CLOTHING ARE A MUST TONIGHT AND SATURDAY.

MNZ086-087-094-095-191215-
/O.EXT.KARX.WC.W.0001.000000T0000Z-080120T0000Z/
DODGE-OLMSTED-MOWER-FILLMORE-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN
1004 PM CST FRI JAN 18 2008

...WIND CHILL WARNING NOW IN EFFECT UNTIL 6 PM CST SATURDAY...

THE WIND CHILL WARNING IS NOW IN EFFECT UNTIL 6 PM CST SATURDAY. 

DANGEROUS WIND CHILLS OF 35 BELOW TO 45 BELOW ZERO WILL EXIST
ACROSS THE AREA TONIGHT THROUGH SATURDAY MORNING. FROSTBITE
OCCURS WITHIN 10 TO 20 MINUTES ON EXPOSED SKIN AT THOSE VALUES.
AS THE TEMPERATURES RISE SOME ON SATURDAY AFTERNOON...THE WIND
CHILL VALUES WILL LIKELY CLIMB INTO THE 15 BELOW TO 30 BELOW
RANGE.

BE PREPARED WHEN OUTDOORS ACROSS THE AREA THROUGH SATURDAY. MAKE
SURE SHELTER IS PROVIDED FOR THOSE NEEDING IT TONIGHT WITH
DANGEROUSLY COLD WIND CHILLS EXPECTED.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

$$

IAZ008>011-018-019-029-030-MNZ079-088-096-WIZ017-029-032>034-
041>044-053>055-061-191215-
/O.EXT.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...WINONA...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
1004 PM CST FRI JAN 18 2008

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 6 PM CST SATURDAY...

THE WIND CHILL ADVISORY IS NOW IN EFFECT UNTIL 6 PM CST SATURDAY.

DANGEROUS WIND CHILLS OF 25 BELOW TO 40 BELOW ZERO WILL EXIST
ACROSS THE AREA TONIGHT THROUGH SATURDAY. FROSTBITE OCCURS WITHIN
20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES.

AS THE TEMPERATURES RISE SOME ON SATURDAY AFTERNOON...THE WIND
CHILL VALUES WILL LIKELY CLIMB INTO THE 15 BELOW TO 30 BELOW
RANGE.

BE PREPARED WHEN OUTDOORS ACROSS THE AREA THROUGH SATURDAY. MAKE
SURE SHELTER IS PROVIDED FOR THOSE NEEDING IT TONIGHT WITH
DANGEROUSLY COLD WIND CHILLS EXPECTED.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 190852
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
252 AM CST SAT JAN 19 2008

...DANGEROUS WIND CHILLS TO LAST THROUGH THE DAY...

.AS OF 2 AM...WIND CHILLS ACROSS THE AREA WERE IN THE -20 TO -30 DEGREE
RANGE WITH THE COLDEST READINGS ACROSS NORTH-CENTRAL WISCONSIN AND
SOUTHEAST MINNESOTA. SOME SHELTERED AREAS WERE A BIT CLOSER TO -10
DEGREES...SUCH AS LA CROSSE. THE COMBINATION OF NORTHWEST WINDS
IN THE 10 TO 15 MPH RANGE AND AIR TEMPERATURES IN THE TEENS BELOW
ZERO WILL PRODUCE DANGEROUSLY COLD WIND CHILLS IN THE 25 BELOW TO
40 BELOW ZERO RANGE BY SUNRISE. THE COLDEST WIND CHILLS ARE
EXPECTED TO BE IN SOUTHEAST MINNESOTA AND NORTH-CENTRAL WISCONSIN. 

DURING THE DAY TODAY...SOME IMPROVEMENT WILL OCCUR AS TEMPERATURES
WARM SOMEWHAT AFTER SUNRISE. TEMPERATURES ARE EXPECTED TO REMAIN
BELOW ZERO AND THE WINDS WILL REMAIN IN THE 8 TO 15 MPH RANGE.
THIS WILL RESULT IN THE CONTINUATION OF VERY COLD WIND CHILL
VALUES IN THE 15 BELOW TO 25 BELOW ZERO RANGE IN THE AFTERNOON.

WINDS WILL DROP BELOW 10 MPH TONIGHT AND ALTHOUGH TEMPERATURES
WILL BE VERY COLD...A WIND CHILL ADVISORY WILL NOT BE ISSUED.
WIND CHILL ADVISORIES ARE ISSUED WHEN WIND SPEEDS OF 10 MPH OR
GREATER ARE EXPECTED...WITH WIND CHILL VALUES BELOW -20 DEGREES.

SHELTER AND APPROPRIATE CLOTHING ARE A MUST THROUGH THE WEEKEND.

MNZ086-087-094-095-191700-
/O.CON.KARX.WC.W.0001.000000T0000Z-080120T0000Z/
DODGE-OLMSTED-MOWER-FILLMORE-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN
252 AM CST SAT JAN 19 2008

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 30 BELOW TO 40 BELOW ZERO WILL EXIST
ACROSS THE SOUTHEAST MINNESOTA THROUGH THE MORNING HOURS. FROSTBITE
OCCURS WITHIN 10 TO 20 MINUTES ON EXPOSED SKIN AT THOSE VALUES. SOME
IMPROVEMENT IN THE WIND CHILL WILL OCCUR IN THE AFTERNOON BUT
VALUES WILL STILL BE 20 DEGREES BELOW ZERO.

BE PREPARED WHEN OUTDOORS TODAY. BE PREPARED SHOULD CAR PROBLEMS
ARISE AND HEAT IS NOT AVAILABLE.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

$$

IAZ008>011-018-019-029-030-MNZ079-088-096-WIZ017-029-032>034-
041>044-053>055-061-191700-
/O.CON.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...WINONA...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
252 AM CST SAT JAN 19 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 20 BELOW TO 35 BELOW ZERO WILL EXIST
ACROSS THE AREA THROUGH THE MORNING HOURS. FROSTBITE OCCURS
IN 20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES. SOME
IMPROVEMENT IN THE WIND CHILL WILL OCCUR IN THE AFTERNOON...BUT
VALUES WILL STILL BE IN THE TEENS TO 20 DEGREES BELOW ZERO. 

BE PREPARED WHEN OUTDOORS TODAY. BE PREPARED SHOULD CAR PROBLEMS
ARISE AND HEAT IS NOT AVAILABLE.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
BAUMGARDT
WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 191147
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
547 AM CST SAT JAN 19 2008

...WIND CHILLS TO BE WORST THROUGH THE MORNING HOURS...

.EARLY THIS MORNING...WIND CHILLS ACROSS THE AREA WERE IN THE 20
TO 30 BELOW ZERO RANGE WITH THE COLDEST READINGS IN CENTRAL WISCONSIN
AND ALSO PORTIONS OF SOUTHEAST MINNESOTA. THE COMBINATION OF
NORTHWEST WINDS IN THE 8 TO 15 MPH RANGE...AND AIR TEMPERATURES IN
THE 10 TO 20 BELOW ZERO RANGE...WILL PRODUCE DANGEROUSLY COLD WIND
CHILLS IN THE 20 BELOW TO 35 BELOW ZERO RANGE THROUGH THE MORNING.

AS THE DAY PROGRESSES...SOME IMPROVEMENT WILL OCCUR AS TEMPERATURES
WARM SOME. TEMPERATURES ARE EXPECTED TO REMAIN BELOW ZERO AND THE
WINDS WILL REMAIN IN THE 8 TO 15 MPH RANGE. THIS WILL RESULT IN
THE CONTINUATION OF VERY COLD WIND CHILL VALUES IN THE 15 BELOW TO
25 BELOW ZERO RANGE IN THE AFTERNOON.

WINDS WILL DROP BELOW 10 MPH TONIGHT AND ALTHOUGH TEMPERATURES
WILL BE VERY COLD...A WIND CHILL ADVISORY WILL NOT BE ISSUED.
WIND CHILL ADVISORIES ARE ISSUED WHEN WIND SPEEDS OF 10 MPH OR
GREATER ARE EXPECTED...WITH WIND CHILL VALUES LOWER THAN 20 BELOW
ZERO. 

SHELTER AND APPROPRIATE CLOTHING ARE A MUST THROUGH THE WEEKEND.

MNZ086-087-094-095-192000-
/O.CON.KARX.WC.W.0001.000000T0000Z-080120T0000Z/
DODGE-OLMSTED-MOWER-FILLMORE-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN
547 AM CST SAT JAN 19 2008

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 30 BELOW TO 40 BELOW ZERO WILL EXIST
ACROSS THE SOUTHEAST MINNESOTA THROUGH THE MORNING HOURS.
FROSTBITE OCCURS WITHIN 10 TO 20 MINUTES ON EXPOSED SKIN AT THOSE
VALUES. SOME IMPROVEMENT IN THE WIND CHILL WILL OCCUR IN THE
AFTERNOON BUT VALUES WILL STILL BE 20 DEGREES BELOW ZERO.

BE PREPARED WHEN OUTDOORS TODAY. BE PREPARED SHOULD CAR PROBLEMS
ARISE AND HEAT IS NOT AVAILABLE.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

$$

IAZ008>011-018-019-029-030-MNZ079-088-096-WIZ017-029-032>034-
041>044-053>055-061-192000-
/O.CON.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...WINONA...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
547 AM CST SAT JAN 19 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 20 BELOW TO 35 BELOW ZERO WILL EXIST
ACROSS THE AREA THROUGH THE MORNING HOURS. FROSTBITE OCCURS IN
20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES. SOME
IMPROVEMENT IN THE WIND CHILL WILL OCCUR IN THE AFTERNOON...BUT
VALUES WILL STILL BE IN THE TEENS TO 20 DEGREES BELOW ZERO.

BE PREPARED WHEN OUTDOORS TODAY. BE PREPARED SHOULD CAR PROBLEMS
ARISE AND HEAT IS NOT AVAILABLE.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
BAUMGARDT
WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 191225
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
625 AM CST SAT JAN 19 2008

...WIND CHILLS TO BE WORST THROUGH THE MORNING HOURS...

.EARLY THIS MORNING...WIND CHILLS ACROSS THE AREA WERE IN THE
20 TO 30 BELOW ZERO RANGE WITH THE COLDEST READINGS IN CENTRAL
WISCONSIN AND ALSO PORTIONS OF SOUTHEAST MINNESOTA. THE
COMBINATION OF NORTHWEST WINDS IN THE 8 TO 15 MPH RANGE...AND AIR
TEMPERATURES IN THE 10 TO 20 BELOW ZERO RANGE...WILL PRODUCE
DANGEROUSLY COLD WIND CHILLS IN THE 20 BELOW TO 35 BELOW ZERO
RANGE THROUGH THE MORNING.

AS THE DAY PROGRESSES...SOME IMPROVEMENT WILL OCCUR AS
TEMPERATURES WARM SOME. TEMPERATURES ARE EXPECTED TO REMAIN BELOW
ZERO AND THE WINDS WILL REMAIN IN THE 8 TO 15 MPH RANGE. THIS
WILL RESULT IN THE CONTINUATION OF VERY COLD WIND CHILL VALUES IN
THE 15 BELOW TO 25 BELOW ZERO RANGE IN THE AFTERNOON.

WINDS WILL DROP BELOW 10 MPH TONIGHT AND ALTHOUGH TEMPERATURES
WILL BE VERY COLD...A WIND CHILL ADVISORY WILL NOT BE ISSUED.
WIND CHILL ADVISORIES ARE ISSUED WHEN WIND SPEEDS OF 10 MPH OR
GREATER ARE EXPECTED...WITH WIND CHILL VALUES LOWER THAN 20 BELOW
ZERO.

SHELTER AND APPROPRIATE CLOTHING ARE A MUST THROUGH THE WEEKEND.

MNZ086-087-094-095-192030-
/O.CAN.KARX.WC.W.0001.000000T0000Z-080120T0000Z/
/O.EXA.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
DODGE-OLMSTED-MOWER-FILLMORE-
INCLUDING THE CITIES OF...ROCHESTER...AUSTIN
625 AM CST SAT JAN 19 2008

...WIND CHILL ADVISORY IN EFFECT UNTIL 6 PM CST THIS AFTERNOON...
...WIND CHILL WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LA CROSSE HAS ISSUED A WIND CHILL
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM CST THIS AFTERNOON. THE
WIND CHILL WARNING HAS BEEN CANCELLED. WIND CHILLS ARE EXPECTED TO
REMAIN WARMER THAN WARNING LEVELS...THEREFORE THE WARNING WAS
DOWNGRADED TO AN ADVISORY.

DANGEROUS WIND CHILLS OF 20 BELOW TO 35 BELOW ZERO WILL EXIST
ACROSS THE AREA THROUGH THE MORNING HOURS. FROSTBITE OCCURS IN 20
TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES. SOME IMPROVEMENT IN
THE WIND CHILL WILL OCCUR IN THE AFTERNOON...BUT VALUES WILL STILL
BE IN THE TEENS TO 20 DEGREES BELOW ZERO.

BE PREPARED WHEN OUTDOORS TODAY. BE PREPARED SHOULD CAR PROBLEMS
ARISE AND HEAT IS NOT AVAILABLE.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$

IAZ008>011-018-019-029-030-MNZ079-088-096-WIZ017-029-032>034-
041>044-053>055-061-192030-
/O.CON.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-WINONA-HOUSTON-TAYLOR-CLARK-BUFFALO-TREMPEALEAU-
JACKSON-LA CROSSE-MONROE-JUNEAU-ADAMS-VERNON-CRAWFORD-RICHLAND-
GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...WINONA...MEDFORD...NEILLSVILLE...BLACK RIVER FALLS...
LA CROSSE...SPARTA/TOMAH...MAUSTON...VIROQUA...PRAIRIE DU CHIEN...
RICHLAND CENTER...PLATTEVILLE
625 AM CST SAT JAN 19 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 20 BELOW TO 35 BELOW ZERO WILL EXIST
ACROSS THE AREA THROUGH THE MORNING HOURS. FROSTBITE OCCURS IN
20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES. SOME
IMPROVEMENT IN THE WIND CHILL WILL OCCUR IN THE AFTERNOON...BUT
VALUES WILL STILL BE IN THE TEENS TO 20 DEGREES BELOW ZERO.

BE PREPARED WHEN OUTDOORS TODAY. BE PREPARED SHOULD CAR PROBLEMS
ARISE AND HEAT IS NOT AVAILABLE.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
BAUMGARDT
WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 191340
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
740 AM CST SAT JAN 19 2008

...WIND CHILLS TO BE WORST THROUGH THE MORNING HOURS...

.EARLY THIS MORNING...WIND CHILLS ACROSS THE AREA WERE IN THE
20 TO 35 BELOW ZERO RANGE WITH THE COLDEST READINGS IN CENTRAL
WISCONSIN AND ALSO PORTIONS OF SOUTHEAST MINNESOTA. THE
COMBINATION OF NORTHWEST WINDS IN THE 8 TO 15 MPH RANGE...AND AIR
TEMPERATURES IN THE 10 TO 20 BELOW ZERO RANGE...WILL PRODUCE
DANGEROUSLY COLD WIND CHILLS IN THE 20 BELOW TO 35 BELOW ZERO
RANGE THROUGH THE MORNING.

AS THE DAY PROGRESSES...SOME IMPROVEMENT WILL OCCUR AS
TEMPERATURES WARM SOME. TEMPERATURES ARE EXPECTED TO REMAIN BELOW
ZERO AND THE WINDS WILL REMAIN IN THE 8 TO 15 MPH RANGE. THIS
WILL RESULT IN THE CONTINUATION OF VERY COLD WIND CHILL VALUES IN
THE 15 BELOW TO 25 BELOW ZERO RANGE IN THE AFTERNOON.

WINDS WILL DROP BELOW 10 MPH TONIGHT AND ALTHOUGH TEMPERATURES
WILL BE VERY COLD...A WIND CHILL ADVISORY WILL NOT BE ISSUED.
WIND CHILL ADVISORIES ARE ISSUED WHEN WIND SPEEDS OF 10 MPH OR
GREATER ARE EXPECTED...WITH WIND CHILL VALUES LOWER THAN 20 BELOW
ZERO.

SHELTER AND APPROPRIATE CLOTHING ARE A MUST THROUGH THE WEEKEND.

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-192145-
/O.CON.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-
TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-
ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...ROCHESTER...WINONA...AUSTIN...MEDFORD...NEILLSVILLE...
BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...MAUSTON...
VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
740 AM CST SAT JAN 19 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 20 BELOW TO 35 BELOW ZERO WILL EXIST
ACROSS THE AREA THROUGH THE MORNING HOURS. FROSTBITE OCCURS IN
20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES. SOME
IMPROVEMENT IN THE WIND CHILL WILL OCCUR IN THE AFTERNOON...BUT
VALUES WILL STILL BE IN THE TEENS TO 20 DEGREES BELOW ZERO.

BE PREPARED WHEN OUTDOORS TODAY. BE PREPARED SHOULD CAR PROBLEMS
ARISE AND HEAT IS NOT AVAILABLE.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
BAUMGARDT
WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 191726
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
1126 AM CST SAT JAN 19 2008

...WIND CHILLS STILL COLD THIS AFTERNOON BUT MODERATING...

.AT MID-DAY...WIND CHILLS ACROSS THE AREA WERE IN THE 15 TO 30 BELOW
ZERO RANGE WITH THE COLDEST READINGS IN CENTRAL AND NORTH-CENTRAL
WISCONSIN...AND ACROSS PORTIONS OF SOUTHEAST MINNESOTA AND
NORTHEAST IOWA.

DANGEROUS WIND CHILLS WILL CONTINUE THIS AFTERNOON...EVEN AS
TEMPERATURES WARM INTO THE 5 BELOW TO AROUND ZERO RANGE. WEST AND
NORTHWEST WINDS OF 5 TO 15 MPH WILL PERSIST THROUGH MID AFTERNOON
THEN...DIMINISH DURING THE LATE AFTERNOON. THIS WILL RESULT IN THE
CONTINUATION OF VERY COLD WIND CHILL VALUES IN THE 15 BELOW TO
NEAR 30 BELOW ZERO RANGE THROUGH AT LEAST MID AFTERNOON.

WINDS WILL DROP BELOW 10 MPH BY THIS EVENING...AND ALTHOUGH
TEMPERATURES WILL BE VERY COLD...A WIND CHILL ADVISORY WILL NOT BE
ISSUED. WIND CHILL ADVISORIES ARE ISSUED WHEN WIND SPEEDS OF 10
MPH OR GREATER ARE EXPECTED...WITH WIND CHILL VALUES LOWER THAN 20
BELOW ZERO.

APPROPRIATE CLOTHING IS A MUST IF VENTURING OUT THIS WEEKEND.

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-200000-
/O.CON.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-
TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-
ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...ROCHESTER...WINONA...AUSTIN...MEDFORD...NEILLSVILLE...
BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...MAUSTON...
VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
1126 AM CST SAT JAN 19 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 15 BELOW TO NEAR 30 BELOW ZERO WILL
PERSIST ACROSS MUCH OF THE AREA THROUGH THE AFTERNOON. FROSTBITE
OCCURS IN 20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES.

DRESS APPROPRIATELY WHEN OUTDOORS THIS AFTERNOON. BE PREPARED
SHOULD CAR PROBLEMS ARISE AND HEAT IS NOT AVAILABLE. MAKE SURE
LIVESTOCK AND PETS OUTDOORS HAVE ADEQUATE SHELTER FROM THE WIND
AND COLD AS WELL.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
RRS

WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 192146
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
346 PM CST SAT JAN 19 2008

...WIND CHILLS STILL COLD LATE THIS AFTERNOON...

.AT MID-AFTERNOON...WIND CHILLS ACROSS THE AREA REMAINED IN THE 
15 TO 25 BELOW ZERO RANGE. WITH THE COMBINATION OF TEMPERATURES IN
THE ZERO TO 5 BELOW ZERO RANGE AND WEST TO NORTHWEST WINDS AROUND
10 MPH...THESE DANGEROUS WIND CHILLS WILL CONTINUE THROUGH THE
LATE AFTERNOON HOURS.

WINDS WILL DROP BELOW 10 MPH BY THIS EVENING...AND ALTHOUGH
TEMPERATURES WILL BE VERY COLD...A WIND CHILL ADVISORY WILL NOT
BE ISSUED. WIND CHILL ADVISORIES ARE ISSUED WHEN WIND SPEEDS OF
10 MPH OR GREATER ARE EXPECTED...WITH WIND CHILL VALUES LOWER
THAN 20 BELOW ZERO.

APPROPRIATE CLOTHING IS A MUST IF VENTURING OUT THIS WEEKEND.

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-200000-
/O.CON.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-
TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-
ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...ROCHESTER...WINONA...AUSTIN...MEDFORD...NEILLSVILLE...
BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...MAUSTON...
VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
346 PM CST SAT JAN 19 2008

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON...

A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
AFTERNOON. 

DANGEROUS WIND CHILLS OF 15 BELOW TO 25 BELOW ZERO WILL PERSIST
ACROSS MUCH OF THE AREA THROUGH THE LATE AFTERNOON. FROSTBITE
OCCURS IN 20 TO 30 MINUTES ON EXPOSED SKIN AT THOSE VALUES.

DRESS APPROPRIATELY WHEN OUTDOORS IN THIS COLD WEATHER. BE
PREPARED SHOULD CAR PROBLEMS ARISE AND HEAT IS NOT AVAILABLE. MAKE
SURE LIVESTOCK AND PETS OUTDOORS HAVE ADEQUATE SHELTER FROM THE
WIND AND COLD AS WELL.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

$$
RRS

WEATHER.GOV/LACROSSE
000 
WWUS43 KARX 192354
WSWARX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LA CROSSE WI
554 PM CST SAT JAN 19 2008

...WIND CHILL ADVISORY HAS EXPIRED...

.THE WINDS HAVE DROPPED BELOW 10 MPH IN MOST LOCATIONS. THIS HAS
REDUCED THE COOLING EFFECT OF THE WIND. AS A RESULT...THE WIND
CHILL ADVISORY WILL BE ALLOWED TO EXPIRE AT 6 PM. HOWEVER WITH THIS
SAID...BITTERLY COLD TEMPERATURES WILL CONTINUE TO BE SEEN ACROSS
THE REGION TONIGHT. LOW TEMPERATURES ON SUNDAY MORNING WILL LIKELY
RANGE FROM MINUS 15 TO MINUS 30.  

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-
032>034-041>044-053>055-061-200100-
/O.EXP.KARX.WC.Y.0002.000000T0000Z-080120T0000Z/
MITCHELL-HOWARD-WINNESHIEK-ALLAMAKEE-FLOYD-CHICKASAW-FAYETTE-
CLAYTON-WABASHA-DODGE-OLMSTED-WINONA-MOWER-FILLMORE-HOUSTON-
TAYLOR-CLARK-BUFFALO-TREMPEALEAU-JACKSON-LA CROSSE-MONROE-JUNEAU-
ADAMS-VERNON-CRAWFORD-RICHLAND-GRANT-
INCLUDING THE CITIES OF...DECORAH...WAUKON...CHARLES CITY...
OELWEIN...ROCHESTER...WINONA...AUSTIN...MEDFORD...NEILLSVILLE...
BLACK RIVER FALLS...LA CROSSE...SPARTA/TOMAH...MAUSTON...
VIROQUA...PRAIRIE DU CHIEN...RICHLAND CENTER...PLATTEVILLE
554 PM CST SAT JAN 19 2008

...WIND CHILL ADVISORY WILL EXPIRE AT 6 PM CST THIS AFTERNOON...

DUE TO DECREASING WINDS TONIGHT...THE WIND CHILL ADVISORY WILL BE
ALLOWED TO EXPIRE AT 6 PM CST THIS AFTERNOON. HOWEVER WITH THIS
SAID...BITTERLY COLD TEMPERATURES WILL CONTINUE TO BE SEEN ACROSS
THE REGION TONIGHT. LOW TEMPERATURES ON SUNDAY MORNING WILL LIKELY
RANGE FROM MINUS 15 TO MINUS 30. 

$$

WEATHER.GOV/LACROSSE

What forecasters said that day

The local office's own words before this wind chill advisory 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 wind chill advisory went out at Jan 18, 3:45 AM CST, 30 minutes earlier.

Area forecast discussion, Jan 18, 3:45 AM CST, 30 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LA CROSSE WI
345 AM CST FRI JAN 18 2008

.SHORT TERM...TODAY THROUGH MONDAY

FOCUS PRIMARILY ON THE COLD...WITH GUSTY WINDS AND WIND CHILL
CONCERNS.

09Z SURFACE ANALYSIS SHOWS LOW CENTER WHICH BROUGHT OUR SNOW
YESTERDAY WAS MOVING NORTHEAST THROUGH ONTARIO. STRONG HIGH CENTER
OVER THE SOUTHERN PLAINS. COLD FRONT WAS MOVING QUICKLY ACROSS MN
AS AN UPPER SHORT WAVE TROUGH DROPS INTO THE MEAN LONG WAVE OVER
THE GREAT LAKES. NORTHERLY FLOW OFF THE POLAR CAP SENDING AN ARCTIC
SURGE INTO THE U.S. BEHIND THIS FRONT. LARGE PRESSURE RISES SEEN
BEHIND THE FRONT...AND WINDS WILL BE ON THE GUSTY SIDE. GUSTS
ALREADY IN THE 25 TO 35 MPH RANGE ACROSS THE EASTERN DAKOTAS AND
WESTERN MN.

00Z/06Z MODEL SOLUTIONS ALL IN PRETTY GOOD AGREEMENT THROUGH THE
SHORT RANGE. WHERE DIFFERENCES DO SHOW UP...LEANED TOWARD MORE
CONSISTENT GFS MODEL.

FRONT MAKING GOOD PROGRESS...AND SHOULD MOVE THROUGH THE FORECAST
AREA DURING THE MORNING. BAND OF CLOUDS WITH THE FRONT...WITH SOME
LIGHT SNOW EXPECTED. WILL MAINTAIN LIKELY WORDING...BUT IT APPEARS
THE THREAT FOR MUCH ACCUMULATION CONTINUES TO WANE. CLOUD BAND IS
ONLY A COUPLE HUNDRED MILES WIDE...AND TIME FOR ACCUMULATION IS
SHORT. LOOKING LIKE A COUPLE TENTHS AT MOST. BUT WITH ALL THE FRESH
FLUFFY POWDER THAT FELL YESTERDAY...BRISK NORTHWEST WINDS SHOULD
BLOW AND DRIFT THAT SNOW AROUND.  EVENING SHIFT ADDED BLOWING SNOW
ADVISORY FOR THE HIGHER TERRAIN AREAS OF OUR WESTERN FORECAST AREA...
AND THIS STILL LOOKING GOOD. MAY ALSO BE SOME BLOWING SNOW IN SPOTS
FURTHER EAST...ESPECIALLY RIDGE TOPS...BUT NOT WIDESPREAD ENOUGH TO
WARRANT AN ADVISORY. WARMEST TEMPERATURES EXPECTED TO BE AS THE
CLOUD BLANKET MOVES OVER THE AREA...WITH HIGHS DURING THE MORNING
HOURS.  THE MERCURY THEN TAKES A NOSE-DIVE THROUGH THE AFTERNOON
UNDER STRONG COLD ADVECTION. 850 MB TEMPERATURES DROP TO -20 TO -27
RANGE BY 12Z SATURDAY...AND -22 TO -28 BY 00Z SUN.

WINDS WILL DIMINISH SOME BY EVENING...ENOUGH TO ALLOW THE BLOWING
SNOW ADVISORY TO EXPIRE I THINK. ESPECIALLY AS THE MAIN DANGER
SHIFTS TO THE BITTER WIND CHILLS. AS THE MERCURY DROPS BELOW ZERO...
THE COMBINATION OF COLD AND WINDS OF 10 TO 20 MPH WILL SEND WIND
CHILL VALUES TO -20 TO -35 OVERNIGHT.  WITH VERY LITTLE WARMUP
ANTICIPATED ON SATURDAY...WIND CHILLS REMAIN IN THE -15 TO -25 RANGE.
 SO...WILL RAISE A WIND CHILL ADVISORY FOR TONIGHT THROUGH SATURDAY.
BY SATURDAY NIGHT...DESPITE THE VERY COLD AIR TEMPERATURES...WIND
SPEEDS SHOULD DIMINISH ENOUGH THAT WIND CHILL ADVISORIES WILL NOT BE
NEEDED. AT LEAST...THAT IS THE PLAN.

ARCTIC RIDGE AXIS TO BE OVERHEAD SATURDAY NIGHT INTO SUNDAY...WITH
THE COLDEST POOL OF AIR. MAINLY CLEAR SKIES AND LIGHT WINDS...ALONG
WITH FRESH SNOW COVER SHOULD ALL LEAD TO THE COLDEST NIGHT OF THE
YEAR SO FAR. LOWS IN THE TEENS AND EVEN 20S BELOW ZERO POSSIBLE.
HIGHS SUNDAY COULD MAKE IT BACK INTO THE SINGLE DIGITS ABOVE...AS THE
BOUNDARY LAYER SLOWLY MODERATES WITH THE PASSAGE OF THE MAIN COLD
POOL...AND ARRIVAL OF CLOUDS FROM THE NEXT SYSTEM. BUT THIS WILL
HAVE TO BE WATCHED...THIS MAY BE OPTIMISTIC.

NEXT DISTURBANCE WILL INDUCE A SURFACE LOW ACROSS THE PLAINS ON
SUNDAY...AND THIS WILL SEND CLOUDS AND A CHANCE FOR SNOW INTO THE
SOUTHERN PARTS OF THE FORECAST AREA BY AFTERNOON...AND ACROSS MUCH
OF THE AREA SUNDAY NIGHT.  THE GREATEST CHANCE FOR ANY SNOW
ACCUMULATION WILL BE FROM CENTRAL IOWA INTO NORTHERN ILLINOIS...BUT
SOME MINOR ACCUMULATIONS COULD BE SEEN IN THE FORECAST AREA...
ESPECIALLY ALONG AND SOUTH OF INTERSTATE 90 FROM SUNDAY NIGHT
THROUGH MONDAY. DEFORMATION AXIS WITH OVERRUNNING OF THE VERY COLD
AIRMASS COULD PROVE TO BE A GOOD SNOW PRODUCER. COBB DATA
SUGGESTING 2-4 INCHES POSSIBLE...SO THIS WILL ALSO NEED TO BE
MONITORED.

TEMPERATURES TO REMAIN COLD THROUGH THE WEEKEND...WITH FORECAST
GRIDS AT OR BELOW MOS GUIDANCE NUMBERS THROUGH THE SHORT TERM.

MW

&&

.LONG TERM...MONDAY NIGHT THROUGH THURSDAY

AREA LOOKS TO REMAIN UNDER THE INFLUENCE OF NORTHERN FLOW AROUND THE
HUDSON BAY POLAR VORTEX THROUGH THE WEEK. 00Z MEDIUM RANGE MODELS
CONTINUE TO POINT TOWARD A COLD WEEK...AS REINFORCING SHOTS OF COLD
AIR INVADE THE UPPER MIDWEST. ONE PARTICULAR SHORT WAVE TROUGH WILL
MOVE THROUGH LATE WEDNESDAY INTO THURSDAY. CURRENTLY LOOKS LIKE NO
PRECIPITATION WITH THIS...BUT WILL HAVE TO MONITOR...AS ANY LIFT AT
ALL IN THIS COLD REGIME COULD LEAD TO SNOW PRODUCTION. TEMPERATURES
TO REMAIN 10 TO 20 DEGREES BELOW NORMAL.

MW

&&

.AVIATION...

AN ARCTIC COLD FRONT WILL SWEEP THROUGH THE AREA THIS MORNING. A
BAND OF -SN AND MVFR CLOUDS IS EXPECTED WITH THE FRONTAL PASSAGE...
FOLLOWED BY GUSTY NORTHWEST WINDS AND CLEARING SKIES BEHIND THE
FRONT. DUE TO THE LOW MOISTURE CONTENT OF SNOWFALL TODAY AND OF THE
SNOW ON THE GROUND...BLOWING SNOW WILL BE A CONCERN THROUGH TODAY.
HAVE BROUGHT IFR VSBY RESTRICTIONS DUE TO -SN/BLSN AT KRST BETWEEN
14-24Z AND AT KLSE FROM 19-24Z. MOSTLY CLEAR SKIES AND GRADUAL
TAPERING OF NORTHWEST WINDS ARE EXPECTED TONIGHT AS ARCTIC AIRMASS
SETTLES INTO THE REGION.

DAS

&&

.ARX WATCHES/WARNINGS/ADVISORIES...
WI...WIND CHILL ADVISORY FROM 6 PM THIS EVENING TO 6 PM CST SATURDAY
     WIZ017-029-032>034-041>044-053>055-061.

MN...BLOWING SNOW ADVISORY FROM 9 AM THIS MORNING TO 6 PM CST THIS
     AFTERNOON FOR MNZ086-087-094-095.

     WIND CHILL ADVISORY FROM 6 PM THIS EVENING TO 6 PM CST SATURDAY
     MNZ079-086>088-094>096.

IA...BLOWING SNOW ADVISORY FROM 9 AM THIS MORNING TO 6 PM CST THIS
     AFTERNOON FOR IAZ008>010-018-019-029.

     WIND CHILL ADVISORY FROM 6 PM THIS EVENING TO 6 PM CST SATURDAY
     IAZ008>011-018-019-029-030.

&&
Hazardous weather outlook, Jan 17, 6:18 PM CST, 9 hours 57 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LA CROSSE WI
618 PM CST THU JAN 17 2008

IAZ008>011-018-019-029-030-MNZ079-086>088-094>096-WIZ017-029-032>034-
041>044-053>055-061-181100-
ADAMS-ALLAMAKEE-BUFFALO-CHICKASAW-CLARK-CLAYTON-CRAWFORD-DODGE-
FAYETTE-FILLMORE-FLOYD-GRANT-HOUSTON-HOWARD-JACKSON-JUNEAU-LA CROSSE-
MITCHELL-MONROE-MOWER-OLMSTED-RICHLAND-TAYLOR-TREMPEALEAU-VERNON-
WABASHA-WINNESHIEK-WINONA-
618 PM CST THU JAN 17 2008

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

.DAY ONE...REST OF TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

ON FRIDAY...LIGHT SNOW...BLOWING SNOW...AND DANGEROUS WIND CHILLS BE
THE CONCERN...AS AN ARCTIC COLD FRONT PLOWS THROUGH THE AREA IN THE
MORNING. WHILE SNOW ACCUMULATIONS WILL BE AN INCH OR LESS...OF
LARGER CONCERN WILL BE THE STRONG WINDS AND ARCTIC AIR THAT WILL COME
AS THE FRONT PASSES. INCREASING NORTHWEST WINDS WILL LEAD TO BLOWING
AND DRIFTING SNOW BY FRIDAY AFTERNOON...CONTINUING INTO SATURDAY
MORNING. IN THE OPEN AREAS OF SOUTHEAST MINNESOTA AND NORTHEAST
IOWA...ALONG WITH SOME AREA RIDGE-TOPS...VISIBILITIES BELOW 1/2 MILE
AND GROUND BLIZZARD CONDITIONS COULD RESULT FOR BRIEF PERIODS FRIDAY
AFTERNOON AND NIGHT. MEANWHILE...THE ARCTIC AIRMASS WILL DROP
TEMPERATURES WELL BELOW ZERO FRIDAY NIGHT. THE COMBINATION OF THESE
TEMPERATURES WITH THE WINDS WILL RESULT IN WIND CHILLS OF 25 TO 35
BELOW FRIDAY NIGHT INTO SATURDAY MORNING. MORE WEATHER ADVISORIES
WILL LIKELY BE NEEDED TO ACCOUNT FOR THESE WINTER THREATS.

.SPOTTER INFORMATION STATEMENT...

SNOWFALL REPORTS...AS WELL AS REPORTS OF WHITEOUT CONDITIONS ON
FRIDAY WOULD BE APPRECIATED.

.EMERGENCY MANAGEMENT COORDINATION...

NO CALL IS SCHEDULED.

BINAU

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 17, 9:42 PM CSTBlowing Snow AdvisoryARXChickasaw, Fayette, Floyd, Howard, Mitchell, Winneshiek16 hr

Nearby

Wind Chill Advisories in Wisconsin, 2008Wind Chill Advisories in Iowa, 2008Wind Chill Advisories in Minnesota, 2008Every wind chill advisory in 2008

Sources

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