Alert archive / Iowa / Blizzard Warnings in 2009

Blizzard Warning 2, NWS Quad Cities, IA

December 8, 20094 counties in Illinois; 21 counties in Iowa; Clark County, Scotland County, Missouri

NWS Quad Cities, IA issued this blizzard warning at Dec 8, 2009, 1:55 PM CST for 4 counties in Illinois; 21 counties in Iowa; Clark County, Scotland County, Missouri. It took effect at Dec 9, 2009, 12:00 AM CST. It was in force for 18 hr. 60 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
Dec 8, 2009, 1:55 PM CST (19:55 UTC)
In effect from
Dec 9, 2009, 12:00 AM CST
Expired
Dec 9, 2009, 6:00 PM CST
In force
18 hr
Issued by
NWS Quad Cities, IA
All 27 counties

Benton County, IA, Buchanan County, IA, Cedar County, IA, Clinton County, IA, Delaware County, IA, Des Moines County, IA, Dubuque County, IA, Henry County, IA, Iowa County, IA, Jackson County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Lee County, IA, Linn County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Van Buren County, IA, Washington County, IA, Carroll County, IL, Jo Daviess County, IL, Rock Island County, IL, Stephenson County, IL, Clark County, MO, Scotland County, MO

The radar

The Quad Cities radar (KDVN), 57 km from the middle of the area, began a volume at 19:56 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
Dec 9, 1:05 AM CSTHEAVY SNOW 11Freeport, ILMODERATE TO HEAVY SNOW CONTINUES.
Dec 9, 1:35 AM CSTSNOW 91 Ssw Belle Plaine, IA13.5 HR TOTAL. STILL SNOWING. STORM TOTAL SO FAR 10.5 INCHES.
Dec 9, 1:37 AM CSTHEAVY SNOW 10Victor, IAMODERATE SNOW CONTINUES. BLOWING SNOW BEGINNING.
Dec 9, 2:19 AM CSTHEAVY SNOW 10Cedar Rapids, IAMODERATE SNOW CONTINUES.
Dec 9, 2:35 AM CSTSNOW 8Bertram, IA8 INCHES NEW SNOW. STORM TOTAL IS 9.5 INCHES. SNOWING LIGHTLY.
Dec 9, 3:00 AM CSTHEAVY SNOW 114 Wnw Dubuque, IA24 HOUR TOTAL.
Dec 9, 3:00 AM CSTHEAVY SNOW 12Freeport, ILTOTAL SINCE 6AM ON 12/08/2009.
Dec 9, 5:05 AM CSTSNOW 10Wnw Parnell, IA24 HOUR TOTAL. STILL SNOWING.
Dec 9, 5:15 AM CSTSNOW 8.8Anamosa, IAESTIMATED 8.8 INCHES STORM TOTAL.
Dec 9, 5:30 AM CSTSNOW 6North English, IA24 HR AMOUNT. STORM TOTAL CURRENTLY 7.5 INCHES.
Dec 9, 5:33 AM CSTSNOW 12Edgewood, IATOTAL ON THE GROUND. STILL SNOWING. WINDS ARE PRODUCING 2 FOOT DRIFTS SO FAR.
Dec 9, 6:00 AM CSTSNOW 7.4Park View, IAEVENT SO FAR...SNOW DEPTH 6.4 INCHES DUE TO COMPACTION. MODERATE SNOW AT OBSERVATION.
Dec 9, 6:00 AM CSTHEAVY SNOW 10.23 Nnw Cedar Rapids, IASTORM TOTAL SO FAR, STILL SNOWING AND DRIFTING.
Dec 9, 6:11 AM CSTSNOW 52 Ne Bertram, IATOTAL SNOWFALL SINCE 8 PM. 12 INCH TOTAL ON THE GROUND.
Dec 9, 6:15 AM CSTSNOW 10.55 Nne Cedar Rapids, IASTORM TOTAL SO FAR.
Dec 9, 6:20 AM CSTSNOW 4.5E Solon, IAOVERNIGHT TOTAL. 9 INCHES ON THE GROUND.
Dec 9, 6:39 AM CSTSNOW 5Washington, IASTORM TOTAL SO FAR.
Dec 9, 6:55 AM CSTSNOW 92 W Dubuque, IASTORM TOTAL SO FAR.
Dec 9, 6:59 AM CSTHEAVY SNOW 6.2Mount Joy, IA24 HOUR TOTAL, SNOW DEPTH IS 8 INCHES.
Dec 9, 7:00 AM CSTHEAVY SNOW 8.2Galena Territory, ILSTORM TOTAL SO FAR.
Dec 9, 7:00 AM CSTHEAVY SNOW 91 W Freeport, IL12 HOUR TOTAL. STILL SNOWING.
Dec 9, 7:00 AM CSTHEAVY SNOW 11Wnw Parnell, IASTORM TOTAL SO FAR, STILL SNOWING.
Dec 9, 7:07 AM CSTSNOW 13Freeport, ILSTORM TOTAL SO FAR.
Dec 9, 7:13 AM CSTSNOW 3Salem, IA24 HOUR TOTAL. 6 SNOW DEPTH.
Dec 9, 7:15 AM CSTHEAVY SNOW 7Wnw Wheatland, IATOTAL PAST 24 HOURS.
Dec 9, 7:15 AM CSTSNOW 8Central City, IA24 HOUR TOTAL. ALSO REPORTS 2 FOOT DRIFTS.
Dec 9, 7:21 AM CSTSNOW 8Walford, IASTORM TOTAL SO FAR.
Dec 9, 7:25 AM CSTHEAVY SNOW 83 N Freeport, ILSTORM TOTAL SO FAR. LIGHT SNOW FALLING AT TIME OF REPORT.
Dec 9, 7:25 AM CSTSNOW 84 E What Cheer, IASTORM TOTAL SO FAR. 10 INCHES TOTAL SNOW DEPTH.
Dec 9, 7:30 AM CSTSNOW 13 Ssw Burlington, IABLOWING SNOW WITH 1/8 INCH OF ICE.
Dec 9, 7:30 AM CSTSNOW 9.8Center Junction, IATOTAL DURING PAST 18 HOURS.
Dec 9, 7:30 AM CSTBLIZZARD5 Nw Iowa City, IASNOW DEPTH OF 8.5 WITH ROAD ALONG NORTH SIDE OF I-80 CLOSED DUE TO DRIFTS.
Dec 9, 7:36 AM CSTSNOW 144 Sse Winslow, ILSTORM TOTAL SO FAR.
Dec 9, 7:53 AM CSTBLIZZARDCedar Rapids, IAEMERGENCY VEHICLES REPORTED STUCK IN DOWNTOWN AND RESIDENTIAL AREAS. RELAYED BY KCRG TV.
Dec 9, 7:56 AM CSTSNOW 10Ssw Stockton, IL24 HOUR TOTAL.
Dec 9, 8:00 AM CSTSNOW 12.1W Norway, IA24 HOUR TOTAL. SNOW WATER EQUIVALENT OF 0.90. TOTAL SNOW DEPTH 15 INCHES.
Dec 9, 8:00 AM CSTHEAVY SNOW 12.56 Sse Council Hill, ILSTORM TOTAL. LIGHT SNOW STILL FALLING.
Dec 9, 8:00 AM CSTBLIZZARDW Norway, IASPOTTER REPORTS WINDS GUSTS OF 40 MPH, WITH DRIFTS TO 4 FEET.
Dec 9, 8:02 AM CSTSNOW 7Charlotte, IASTORM TOTAL SO FAR.
Dec 9, 8:03 AM CSTHEAVY SNOW 131 W Asbury, IASTORM TOTAL SO FAR. SNOW DEPTH 14 INCHES. SNOW ALSO STARTING TO DRIFT.
Dec 9, 8:16 AM CSTSNOW 11E Lisbon, IASTORM TOTAL SO FAR.
Dec 9, 8:30 AM CSTHEAVY SNOW 8E Wyoming, IASTORM TOTAL SO FAR.
Dec 9, 8:30 AM CSTHEAVY SNOW 10Vinton, IA24 HOUR TOTAL.
Dec 9, 8:40 AM CSTSNOW 123 N Freeport, ILSTORM TOTAL SO FAR.
Dec 9, 8:51 AM CSTSNOW 53 Nne Downing, MOEVENT TOTAL. VERY STRONG WINDS AND BLOWING SNOW REPORTED.
Dec 9, 9:00 AM CSTSNOW 2.5Cordova, ILOVERNIGHT TOTAL. STORM TOTAL OF 6 INCHES.
Dec 9, 9:00 AM CSTHEAVY SNOW 9.5Stockton, IL24 HOUR SNOWFALL. STORM TOTAL OF 11.5.
Dec 9, 9:00 AM CSTHEAVY SNOW 10Galena Territory, ILSTORM TOTAL.
Dec 9, 9:00 AM CSTHEAVY SNOW 10.25 Nw Cedar Rapids, IA24 HOUR TOTAL.
Dec 9, 9:00 AM CSTHEAVY SNOW 10.44 Nnw Lanark, ILSTORM TOTAL THUS FAR.
Dec 9, 9:00 AM CSTHEAVY SNOW 11.1Nnw Springville, IASTORM TOTAL.
Dec 9, 9:04 AM CSTSNOW 93 S Martelle, IASTORM TOTAL SO FAR.
Dec 9, 9:05 AM CSTSNOW 6.1Stanwood, IASTORM TOTAL SO FAR.
Dec 9, 9:15 AM CSTSNOW 10.75 Sse Council Hill, ILSTORM TOTAL SO FAR.
Dec 9, 9:26 AM CSTSNOW 11.2Sse Atkins, IASTORM TOTAL SO FAR. TOTAL SNOW DEPTH OF 12 INCHES.
Dec 9, 9:30 AM CSTSNOW 10.51 Ssw Belle Plaine, IASTORM TOTAL SO FAR.
Dec 9, 9:30 AM CSTHEAVY SNOW 123 Nw Mount Vernon, IASTORM TOTAL. BLIZZARD CONDITIONS.
Dec 9, 9:48 AM CSTSNOW 11Sse Shannon, ILSTORM TOATOL SO FAR.
Dec 9, 10:00 AM CSTHEAVY SNOW 8Sw Durant, IA24 HOUR TOTAL.
Dec 9, 10:00 AM CSTHEAVY SNOW 11.54 Wnw Dubuque, IASTORM TOTAL.

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

The nearest sounding before it

Davenport, (KDVN), launched 12:00Z, 7.9 hours before the alert went out and 63 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, Davenport, at 12:00Z on 2009-12-08Temperature 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, Davenport, at 12:00Z on 2009-12-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 129 square meters per square second.1939587897117136Sfc1 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
544 m above ground
0-6 km bulk shear
70 kt
0-1 km storm-relative helicity
129 m²/s²
0-3 km storm-relative helicity
320 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 KDVN 081955
WSWDVN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
155 PM CST TUE DEC 8 2009

...EXTREMELY DANGEROUS WINTER STORM WILL AFFECT THE AREA TONIGHT THROUGH
WEDNESDAY...

.A VERY DANGEROUS WINTER STORM WILL BRING HEAVY SNOW AND VERY
STRONG WINDS TO THE AREA TONIGHT THROUGH WEDNESDAY. SNOW WILL
CONTINUE TODAY INTO WEDNESDAY WITH HEAVY SNOW LATE THIS AFTERNOON
AND TONIGHT.  A MIX OF FREEZING RAIN...SLEET AND SNOW CAN BE
EXPECTED THIS EVENING ALONG AND EAST OF THE MISSISSIPPI RIVER. STRONG
WINDS WILL DEVELOP TONIGHT INTO WEDNESDAY RESULTING IN BLIZZARD TO
NEAR BLIZZARD CONDITIONS OVER MUCH OF EASTERN IOWA AND NORTHWEST
ILLINOIS. TRAVEL WILL BECOME DIFFICULT IF NOT IMPOSSIBLE DUE TO
HEAVY SNOW ACCUMULATIONS AND POOR VISIBILITIES IN BLOWING SNOW.

HISTORICAL PERSPECTIVE...IT HAS BEEN ABOUT 10 YEARS SINCE SNOWS
AND WINDS OF THIS MAGNITUDE AND EXPANSE HAVE BEEN SEEN ACROSS THE
AREA. STORM STRENGTH IS ANOTHER MATTER. IT HAS PROBABLY BEEN
20 TO 30 YEARS SINCE THE IMPACTS OF A WINTER STORM OF THIS
STRENGTH HAVE BEEN SEEN IN THE AREA.

IAZ040>042-051>054-066-ILZ001-002-007-090400-
/O.UPG.KDVN.BZ.A.0002.091209T0600Z-091210T0000Z/
/O.NEW.KDVN.BZ.W.0002.091209T0600Z-091210T0600Z/
/O.EXT.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-CLINTON-
JO DAVIESS-STEPHENSON-CARROLL-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...CLINTON...GALENA...
FREEPORT...MOUNT CARROLL
155 PM CST TUE DEC 8 2009

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...BLIZZARD WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT
CST WEDNESDAY NIGHT...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT
CST WEDNESDAY NIGHT. THE WINTER STORM WARNING IS NOW IN EFFECT
UNTIL MIDNIGHT CST TONIGHT. THE BLIZZARD WATCH IS NO LONGER IN
EFFECT. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION TODAY THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE 6 TO 12 INCHES OF SNOW WITH
LOCALLY HIGHER AMOUNTS ALONG AND NORTH OF HIGHWAY 30 POSSIBLE BY
WEDNESDAY NIGHT. THUNDER-SNOW IS POSSIBLE TONIGHT ALONG WITH VERY
HEAVY SNOWFALL RATES OF 1 TO 2 INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST LATE TONIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING.
SIGNIFICANT AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.


&&


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF YOU
GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ063>065-067-068-076>078-087>089-098-099-ILZ015-MOZ009-010-
090400-
/O.UPG.KDVN.BZ.A.0002.091209T0600Z-091210T0000Z/
/O.NEW.KDVN.BZ.W.0002.091209T0600Z-091210T0000Z/
/O.EXT.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
IOWA-JOHNSON-CEDAR-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-
JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-LEE-ROCK ISLAND-SCOTLAND-
CLARK-
INCLUDING THE CITIES OF...MARENGO...IOWA CITY...TIPTON...
MUSCATINE...BETTENDORF...DAVENPORT...SIGOURNEY...WASHINGTON...
WAPELLO...FAIRFIELD...MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....
FORT MADISON...MOLINE...ROCK ISLAND...MEMPHIS...KAHOKA
155 PM CST TUE DEC 8 2009

...WINTER STORM WARNING NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...BLIZZARD WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM CST
WEDNESDAY. THE WINTER STORM WARNING IS NOW IN EFFECT UNTIL
MIDNIGHT CST TONIGHT. THE BLIZZARD WATCH IS NO LONGER IN EFFECT. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION TODAY THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE 6 TO 10 INCHES OF SNOW WITH
LOCALLY HIGHER AMOUNTS POSSIBLE. FREEZING RAIN AND SLEET WILL BE
LIKELY ALONG AND EAST OF THE MISSISSIPPI RIVER THIS EVENING.
THUNDER- SNOW IS POSSIBLE TONIGHT ALONG WITH VERY HEAVY SNOWFALL
RATES OF 1 TO 2 INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST LATE TONIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING.
SIGNIFICANT AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&


PRECAUTIONARY/PREPAREDNESS ACTIONS...


A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT.  THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS.  DO NOT TRAVEL  IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT.  IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

ILZ009-016>018-024>026-034-035-090400-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091210T0000Z/
WHITESIDE-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-
MCDONOUGH-
INCLUDING THE CITIES OF...STERLING...ROCK FALLS...KEWANEE...
PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...CARTHAGE...
MACOMB
155 PM CST TUE DEC 8 2009

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

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

AN INTENSE WINTER STORM WILL AFFECT THE REGION TODAY THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE 4 TO 9 INCHES OF SNOW AMOUNTS
BY WEDNESDAY NIGHT. SLEET AND FREEZING RAIN WILL MIX WITH THE
SNOW THIS EVENING. THUNDER-SNOW IS POSSIBLE TUESDAY NIGHT ALONG
WITH VERY HEAVY SNOWFALL RATES OF 1 TO 2 INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST LATE TONIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING.
SIGNIFICANT AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$


ERVIN
6 follow-up statements
000 
WWUS43 KDVN 090204
WSWDVN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
804 PM CST TUE DEC 8 2009

...EXTREMELY DANGEROUS WINTER STORM WILL AFFECT THE AREA TONIGHT
THROUGH WEDNESDAY...

.A VERY DANGEROUS WINTER STORM WILL BRING HEAVY SNOW AND VERY
STRONG WINDS TO THE AREA TONIGHT THROUGH WEDNESDAY. SNOW WILL
CONTINUE TODAY INTO WEDNESDAY WITH HEAVY SNOW LATE THIS AFTERNOON
AND TONIGHT. A MIX OF FREEZING RAIN...SLEET...RAIN AND SNOW CAN BE
EXPECTED THIS EVENING ALONG AND EAST OF A LINE FROM FAIRFIELD
IOWA...THROUGH THE QUAD CITIES...AND STERLING ILLINOIS. THE
FREEZING RAIN WILL PRODUCE UP TO SOME ICE ACCUMULATION...MAINLY ON
ELEVATED SURFACES. STRONG WINDS WILL DEVELOP TONIGHT INTO
WEDNESDAY RESULTING IN BLIZZARD TO NEAR BLIZZARD CONDITIONS OVER
MUCH OF EASTERN IOWA AND NORTHWEST ILLINOIS. TRAVEL WILL BECOME
DIFFICULT IF NOT IMPOSSIBLE DUE TO HEAVY SNOW ACCUMULATIONS AND
POOR VISIBILITIES IN BLOWING SNOW.

IAZ040>042-051>054-066-ILZ001-002-007-091015-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
/O.CON.KDVN.BZ.W.0002.091209T0600Z-091210T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-CLINTON-
JO DAVIESS-STEPHENSON-CARROLL-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...CLINTON...GALENA...
FREEPORT...MOUNT CARROLL
804 PM CST TUE DEC 8 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CST WEDNESDAY NIGHT...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. A BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO MIDNIGHT CST WEDNESDAY NIGHT. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION TONIGHT THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE 6 TO 12 INCHES OF SNOW WITH
LOCALLY HIGHER AMOUNTS ALONG AND NORTH OF HIGHWAY 30 POSSIBLE BY
WEDNESDAY NIGHT. THUNDER-SNOW IS POSSIBLE TONIGHT ALONG WITH VERY
HEAVY SNOWFALL RATES OF 1 TO 2 INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST LATE TONIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING.
SIGNIFICANT AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ063>065-076-077-091015-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
/O.CON.KDVN.BZ.W.0002.091209T0600Z-091210T0000Z/
IOWA-JOHNSON-CEDAR-KEOKUK-WASHINGTON-
INCLUDING THE CITIES OF...MARENGO...IOWA CITY...TIPTON...
SIGOURNEY...WASHINGTON
804 PM CST TUE DEC 8 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM CST WEDNESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. A BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 PM CST WEDNESDAY. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION TONIGHT THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE 6 TO 10 INCHES OF SNOW WITH
LOCALLY HIGHER AMOUNTS POSSIBLE BY WEDNESDAY NIGHT. THUNDER- SNOW
IS POSSIBLE TONIGHT ALONG WITH VERY HEAVY SNOWFALL RATES OF 1 TO 2
INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST LATE TONIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING.
SIGNIFICANT AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT.  THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS.  DO NOT TRAVEL  IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT.  IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ067-068-078-087>089-098-099-ILZ015-MOZ009-010-091015-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
/O.CON.KDVN.BZ.W.0002.091209T0600Z-091210T0000Z/
MUSCATINE-SCOTT-LOUISA-JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-
LEE-ROCK ISLAND-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...MUSCATINE...BETTENDORF...DAVENPORT...
WAPELLO...FAIRFIELD...MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....
FORT MADISON...MOLINE...ROCK ISLAND...MEMPHIS...KAHOKA
804 PM CST TUE DEC 8 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM CST WEDNESDAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT. A BLIZZARD WARNING REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 6 PM CST WEDNESDAY. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION TONIGHT THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE A MIXTURE OF SNOW...SLEET...
AND FREEZING RAIN THIS EVENING BEFORE SLOWLY CHANGING OVER TO ALL
SNOW LATE TONIGHT. SNOWFALL AMOUNTS WILL RANGE FROM JUST A FEW
INCHES WHERE MORE FREEZING RAIN AND SLEET FALLS...TO NEARLY 10
INCHES WHERE MORE SNOW FALLS. A FEW CLAPS OF THUNDER ARE POSSIBLE
TONIGHT...WHICH MAY PRODUCE VERY HEAVY SNOWFALL RATES OF 1 TO 2
INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST LATE TONIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS 6 TO 8 INCHES OR MORE OF SNOW
FALLING AT INTENSE RATES OF 1-2 INCHES PER HOUR...COMBINED WITH
STRONG WINDS...SLEET...AND FREEZING RAIN IS EXPECTED OR OCCURRING.
THIS WILL MAKE TRAVEL VERY DANGEROUS OR IMPOSSIBLE...SO ONLY
TRAVEL IN AN EMERGENCY AND TAKE YOUR WINTER SURVIVAL KIT. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT.  THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS.  DO NOT TRAVEL  IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT.  IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

ILZ009-016>018-024>026-034-035-091015-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091210T0000Z/
WHITESIDE-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-
MCDONOUGH-
INCLUDING THE CITIES OF...STERLING...ROCK FALLS...KEWANEE...
PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...CARTHAGE...
MACOMB
804 PM CST TUE DEC 8 2009

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

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

AN INTENSE WINTER STORM WILL AFFECT THE REGION TONIGHT THROUGH
WEDNESDAY. THIS STORM SYSTEM WILL PRODUCE A MIXTURE OF
RAIN...FREEZING RAIN...SLEET AND SNOW THIS EVENING...BEFORE
CHANGING TO ALL SNOW LATE TONIGHT. ICE ACCUMULATIONS OF UP TO A
QUARTER INCH ARE POSSIBLE THIS EVENING. SNOWFALL ACCUMULATIONS OF
2 TO 5 INCHES ARE EXPECTED BY WEDNESDAY NIGHT. SOME RUMBLES OF
THUNDER ARE POSSIBLE THIS EVENING...PRODUCING ENHANCES
PRECIPITATION RATES.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST LATE TONIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS...WHICH WILL BE WORSE WHERE MORE SNOW FALLS. TRAVEL
WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE. THE COMBINATION OF
STRONG WINDS...ACCUMULATING SNOW AND BLOWING SNOW ARE LIKELY TO
RESULT IN POWER OUTAGES. FALLING TREE LIMBS MAY ALSO RESULT IN
ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS 6 TO 8 INCHES OR MORE OF SNOW
FALLING AT INTENSE RATES OF 1-2 INCHES PER HOUR...COMBINED WITH
STRONG WINDS...SLEET...AND FREEZING RAIN IS EXPECTED OR OCCURRING.
THIS WILL MAKE TRAVEL VERY DANGEROUS OR IMPOSSIBLE...SO ONLY
TRAVEL IN AN EMERGENCY AND TAKE YOUR WINTER SURVIVAL KIT. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$
000 
WWUS43 KDVN 090616
WSWDVN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1216 AM CST WED DEC 9 2009

...EXTREMELY DANGEROUS WINTER STORM WILL AFFECT THE AREA OVERNIGHT
THROUGH WEDNESDAY...

.A VERY DANGEROUS WINTER STORM WILL BRING HEAVY SNOW AND VERY
STRONG WINDS TO THE AREA OVERNIGHT THROUGH WEDNESDAY. SNOW WILL
CONTINUE OVERNIGHT INTO WEDNESDAY WITH HEAVY SNOW AT TIMES
OVERNIGHT. A MIX OF FREEZING RAIN...SLEET...RAIN AND SNOW FELL
EARLIER THIS EVENING ALONG AND EAST OF A LINE FROM FAIRFIELD
IOWA...THROUGH THE QUAD CITIES...AND STERLING ILLINOIS. THIS
FREEZING RAIN HAS MOSTLY SWITCHED OVER TO ALL SNOW. STRONG WINDS
WILL DEVELOP OVER NIGHT INTO WEDNESDAY RESULTING IN BLIZZARD TO
NEAR BLIZZARD CONDITIONS OVER MUCH OF EASTERN IOWA AND NORTHWEST
ILLINOIS. TRAVEL WILL BECOME DIFFICULT IF NOT IMPOSSIBLE DUE TO
HEAVY SNOW ACCUMULATIONS AND POOR VISIBILITIES IN BLOWING SNOW.

IAZ040>042-051>054-066-ILZ001-002-007-091415-
/O.EXP.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-CLINTON-
JO DAVIESS-STEPHENSON-CARROLL-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...CLINTON...GALENA...
FREEPORT...MOUNT CARROLL
1216 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT. A BLIZZARD
WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION OVERNIGHT THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE 6 TO 12 INCHES OF SNOW WITH
LOCALLY HIGHER AMOUNTS ALONG AND NORTH OF HIGHWAY 30 POSSIBLE BY
WEDNESDAY NIGHT. THUNDER-SNOW IS POSSIBLE OVERNIGHT ALONG WITH VERY
HEAVY SNOWFALL RATES OF 1 TO 2 INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST OVERNIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS MAY
ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING.
SIGNIFICANT AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

IAZ063>065-076-077-091415-
/O.EXP.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
IOWA-JOHNSON-CEDAR-KEOKUK-WASHINGTON-
INCLUDING THE CITIES OF...MARENGO...IOWA CITY...TIPTON...
SIGOURNEY...WASHINGTON
1216 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...
...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT. A BLIZZARD
WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION OVERNIGHT THROUGH
WEDNESDAY. THIS SYSTEM WILL PRODUCE 6 TO 10 INCHES OF SNOW WITH
LOCALLY HIGHER AMOUNTS POSSIBLE BY WEDNESDAY NIGHT. THUNDER- SNOW
IS POSSIBLE OVERNIGHT ALONG WITH VERY HEAVY SNOWFALL RATES OF 1
TO 2 INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST OVERNIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE.
THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING
SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW MEANS
SEVERE WINTER WEATHER CONDITIONS ARE EXPECTED OR OCCURRING.
SIGNIFICANT AMOUNTS OF SNOW AND BLOWING SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN EMERGENCY. IF YOU
MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER IN YOUR
VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

IAZ067-068-078-087>089-098-099-ILZ015-MOZ009-010-091415-
/O.EXP.KDVN.WS.W.0005.000000T0000Z-091209T0600Z/
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
MUSCATINE-SCOTT-LOUISA-JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-
LEE-ROCK ISLAND-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...MUSCATINE...BETTENDORF...DAVENPORT...
WAPELLO...FAIRFIELD...MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....
FORT MADISON...MOLINE...ROCK ISLAND...MEMPHIS...KAHOKA
1216 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT. A BLIZZARD
WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING. 

AN INTENSE WINTER STORM WILL AFFECT THE REGION OVERNIGHT THROUGH
WEDNESDAY. THIS SYSTEM PRODUCED A MIXTURE OF SNOW...SLEET... AND
FREEZING RAIN DURING THE EVENING...AND HAS NOW CHANGED TO ALL SNOW.
SNOWFALL AMOUNTS WILL RANGE FROM JUST A FEW INCHES WHERE MORE
FREEZING RAIN AND SLEET FALLS...TO NEARLY 10 INCHES WHERE MORE
SNOW FALLS. A FEW CLAPS OF THUNDER ARE POSSIBLE OVERNIGHT...WHICH
MAY PRODUCE VERY HEAVY SNOWFALL RATES OF 1 TO 2 INCHES AN HOUR.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST OVERNIGHT...NORTHWEST WINDS
WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS OF
THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW AND
REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL AND
OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE. THE
COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING SNOW
ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS MAY ALSO
RESULT IN ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS 6 TO 8 INCHES OR MORE OF SNOW
FALLING AT INTENSE RATES OF 1-2 INCHES PER HOUR...COMBINED WITH
STRONG WINDS...SLEET...AND FREEZING RAIN IS EXPECTED OR
OCCURRING. THIS WILL MAKE TRAVEL VERY DANGEROUS OR IMPOSSIBLE...
SO ONLY TRAVEL IN AN EMERGENCY AND TAKE YOUR WINTER SURVIVAL KIT.
IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

ILZ009-016>018-024>026-034-035-091415-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091210T0000Z/
WHITESIDE-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-
MCDONOUGH-
INCLUDING THE CITIES OF...STERLING...ROCK FALLS...KEWANEE...
PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...CARTHAGE...
MACOMB
1216 AM CST WED DEC 9 2009

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

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

AN INTENSE WINTER STORM WILL AFFECT THE REGION OVERNIGHT THROUGH
WEDNESDAY. THIS STORM SYSTEM PRODUCED A MIXTURE OF RAIN...
FREEZING RAIN...SLEET AND SNOW DURING THE EVENING...AND WILL
CHANGE TO ALL SNOW IN THE NEXT COUPLE HOURS. SNOWFALL
ACCUMULATIONS OF 2 TO 5 INCHES ARE EXPECTED BY WEDNESDAY NIGHT.
SOME RUMBLES OF THUNDER ARE POSSIBLE OVERNIGHT...PRODUCING
ENHANCES PRECIPITATION RATES.

AS THE SYSTEM MOVES OFF TO THE NORTHEAST OVERNIGHT...NORTHWEST
WINDS WILL INCREASE TO 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS
OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW
AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL
AND OPEN AREAS...WHICH WILL BE WORSE WHERE MORE SNOW FALLS.
TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE. THE COMBINATION
OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING SNOW ARE LIKELY
TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS MAY ALSO RESULT IN
ADDITIONAL DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS 6 TO 8 INCHES OR MORE OF SNOW
FALLING AT INTENSE RATES OF 1-2 INCHES PER HOUR...COMBINED WITH
STRONG WINDS...SLEET...AND FREEZING RAIN IS EXPECTED OR
OCCURRING. THIS WILL MAKE TRAVEL VERY DANGEROUS OR IMPOSSIBLE...
SO ONLY TRAVEL IN AN EMERGENCY AND TAKE YOUR WINTER SURVIVAL KIT.
IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$
000 
WWUS43 KDVN 090927
WSWDVN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
327 AM CST WED DEC 9 2009

...EXTREMELY DANGEROUS WINTER STORM WILL CONTINUE TO AFFECT THE
AREA TODAY...

.THE EXTREMELY STRONG WINTER STORM WILL BRING HIGH WINDS OF 25 TO
40 MPH WITH SOME GUSTS OF 50 MPH OR MORE TODAY. LIGHT SNOW WILL
CONTINUE WITH WIDESPREAD CONSIDERABLE BLOWING SNOW. THE STRONG WINDS
TODAY WILL PRODUCE BLIZZARD TO NEAR BLIZZARD CONDITIONS OVER MUCH
OF EASTERN IOWA AND NORTHWEST ILLINOIS. TRAVEL WILL BECOME
DIFFICULT IF NOT IMPOSSIBLE DUE TO HEAVY SNOW ACCUMULATIONS AND
POOR VISIBILITIES IN BLOWING SNOW.

IAZ040>042-051>054-066-ILZ001-002-007-091730-
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-CLINTON-
JO DAVIESS-STEPHENSON-CARROLL-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...CLINTON...GALENA...
FREEPORT...MOUNT CARROLL
327 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. 

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION
PRODUCING NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS OVER 50 MPH.
WINDS OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING
SNOW AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN
RURAL AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT
IMPOSSIBLE. THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW
AND BLOWING SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING
TREE LIMBS MAY ALSO RESULT IN ADDITIONAL DAMAGE.

LIGHT SNOW WILL ALSO FALL ACROSS THE REGION WITH AN ADDITIONAL INCH
OR TWO OF NEW SNOW. CONDITIONS WILL SLOWLY IMPROVE LATE THIS AFTERNOON
AND THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ063>065-076-077-091730-
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
IOWA-JOHNSON-CEDAR-KEOKUK-WASHINGTON-
INCLUDING THE CITIES OF...MARENGO...IOWA CITY...TIPTON...
SIGOURNEY...WASHINGTON
327 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING.

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION
PRODUCING NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS OVER 50 MPH.
WINDS OF THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING
SNOW AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN
RURAL AND OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT
IMPOSSIBLE. THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW
AND BLOWING SNOW ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING
TREE LIMBS MAY ALSO RESULT IN ADDITIONAL DAMAGE.

LIGHT SNOW WILL ALSO FALL ACROSS THE REGION WITH AN ADDITIONAL INCH
OR TWO OF NEW SNOW. CONDITIONS WILL SLOWLY IMPROVE LATE THIS
AFTERNOON AND THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ067-068-078-087>089-098-099-ILZ015-MOZ009-010-091730-
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
MUSCATINE-SCOTT-LOUISA-JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-
LEE-ROCK ISLAND-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...MUSCATINE...BETTENDORF...DAVENPORT...
WAPELLO...FAIRFIELD...MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....
FORT MADISON...MOLINE...ROCK ISLAND...MEMPHIS...KAHOKA
327 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING.

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION PRODUCING
NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS OVER 50 MPH. WINDS OF
THIS STRENGTH WILL CREATE WIDESPREAD BLOWING AND DRIFTING SNOW AND
REDUCED VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL AND
OPEN AREAS. TRAVEL WILL BECOME DIFFICULT...IF NOT IMPOSSIBLE. THE
COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND BLOWING SNOW
ARE LIKELY TO RESULT IN POWER OUTAGES. FALLING TREE LIMBS MAY ALSO
RESULT IN ADDITIONAL DAMAGE.

LIGHT SNOW WILL ALSO FALL ACROSS THE REGION WITH AN ADDITIONAL INCH
OR TWO OF NEW SNOW. CONDITIONS WILL SLOWLY IMPROVE LATE THIS
AFTERNOON AND THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

ILZ009-016>018-024>026-034-035-091730-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091210T0000Z/
WHITESIDE-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-
MCDONOUGH-
INCLUDING THE CITIES OF...STERLING...ROCK FALLS...KEWANEE...
PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...CARTHAGE...
MACOMB
327 AM CST WED DEC 9 2009

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

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

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION PRODUCING
NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS TO NEAR 50 MPH. WINDS OF
THIS STRENGTH WILL CREATE SIGNIFICANT BLOWING AND DRIFTING OF SNOW
AND REDUCED VISIBILITIES. TRAVEL WILL BECOME DIFFICULT...IF NOT LOCALLY
IMPOSSIBLE. THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW AND
BLOWING SNOW MAY RESULT IN POWER OUTAGES. FALLING TREE LIMBS MAY
ALSO RESULT IN ADDITIONAL DAMAGE.

LIGHT SNOW WILL ALSO FALL ACROSS THE REGION WITH AN ADDITIONAL INCH
OR TWO OF NEW SNOW. CONDITIONS WILL SLOWLY IMPROVE LATE THIS AFTERNOON
AND THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS 6 TO 8 INCHES OR MORE OF SNOW
FALLING AT INTENSE RATES OF 1-2 INCHES PER HOUR...COMBINED WITH
STRONG WINDS...SLEET...AND FREEZING RAIN IS EXPECTED OR
OCCURRING. THIS WILL MAKE TRAVEL VERY DANGEROUS OR IMPOSSIBLE...
SO ONLY TRAVEL IN AN EMERGENCY AND TAKE YOUR WINTER SURVIVAL KIT.
IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

NICHOLS/08
000 
WWUS43 KDVN 091712
WSWDVN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1112 AM CST WED DEC 9 2009

...EXTREMELY DANGEROUS WINTER STORM WILL CONTINUE THROUGH
THE EVENING...

.AN EXTREMELY STRONG WINTER STORM MOVING ACROSS MICHIGAN WILL
CONTINUE TO PRODUCE HIGH WINDS OF 25 TO 40 MPH WITH SOME GUSTS UP TO 50
MPH THIS AFTERNOON. LIGHT SNOW WILL CONTINUE TO DIMINISH THIS
AFTERNOON...BUT WIDESPREAD CONSIDERABLE BLOWING SNOW WILL STILL BE
THE MAJOR FACTOR. THE STRONG WINDS WILL CONTINUE TO PRODUCE
BLIZZARD TO NEAR BLIZZARD CONDITIONS OVER MUCH OF EASTERN IOWA AND
NORTHWEST ILLINOIS. TRAVEL WILL BE DIFFICULT IF NOT IMPOSSIBLE
DUE TO THE EXTREME DRIFTING AND POOR VISIBILITIES IN BLOWING SNOW.

IAZ040>042-051>054-066-ILZ001-002-007-100115-
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-CLINTON-
JO DAVIESS-STEPHENSON-CARROLL-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...CLINTON...GALENA...
FREEPORT...MOUNT CARROLL
1112 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. 

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION
PRODUCING NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS OVER 50 MPH.
WINDS OF THIS STRENGTH WILL CONTINUE TO PRODUCE WIDESPREAD BLOWING
AND DRIFTING SNOW AND REDUCED VISIBILITIES. WHITEOUT CONDITIONS
ARE LIKELY IN RURAL AND OPEN AREAS. TRAVEL WILL BE DIFFICULT...IF
NOT IMPOSSIBLE. THE COMBINATION OF STRONG WINDS...ACCUMULATING
SNOW AND BLOWING SNOW ARE LIKELY TO RESULT IN SOME POWER OUTAGES.
FALLING TREE LIMBS MAY ALSO RESULT IN ADDITIONAL DAMAGE.

CONDITIONS WILL SLOWLY IMPROVE THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ063>065-076-077-100000-
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
IOWA-JOHNSON-CEDAR-KEOKUK-WASHINGTON-
INCLUDING THE CITIES OF...MARENGO...IOWA CITY...TIPTON...
SIGOURNEY...WASHINGTON
1112 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING.

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION
PRODUCING NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS UP TO 50 MPH.
WINDS OF THIS STRENGTH WILL CONTINUE TO PRODUCE WIDESPREAD
BLOWING AND DRIFTING SNOW AND REDUCED VISIBILITIES THIS AFTERNOON.
WHITEOUT CONDITIONS ARE LIKELY IN RURAL AND OPEN AREAS. TRAVEL
WILL BE DIFFICULT...IF NOT IMPOSSIBLE. THE COMBINATION OF STRONG
WINDS...ACCUMULATING SNOW AND BLOWING SNOW ARE LIKELY TO RESULT IN
SOME POWER OUTAGES. FALLING TREE LIMBS MAY ALSO RESULT IN
ADDITIONAL DAMAGE.

CONDITIONS WILL SLOWLY IMPROVE BY THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ067-068-078-087>089-098-099-ILZ015-MOZ009-010-100000-
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
MUSCATINE-SCOTT-LOUISA-JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-
LEE-ROCK ISLAND-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...MUSCATINE...BETTENDORF...DAVENPORT...
WAPELLO...FAIRFIELD...MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....
FORT MADISON...MOLINE...ROCK ISLAND...MEMPHIS...KAHOKA
1112 AM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

A BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING.

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION
PRODUCING NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS UP TO 50 MPH.
WINDS OF THIS STRENGTH WILL CONTINUE TO PRODUCE WIDESPREAD BLOWING AND
DRIFTING SNOW AS WELL AS SEVERELY REDUCED VISIBILITIES. WHITEOUT
CONDITIONS ARE LIKELY IN RURAL AND OPEN AREAS. TRAVEL WILL BECOME
DIFFICULT...IF NOT IMPOSSIBLE. THE COMBINATION OF STRONG
WINDS...ACCUMULATING SNOW AND BLOWING SNOW ARE LIKELY TO RESULT IN
POWER OUTAGES. FALLING TREE LIMBS MAY ALSO RESULT IN ADDITIONAL
DAMAGE.

CONDITIONS WILL SLOWLY IMPROVE BY THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

ILZ009-016>018-024>026-034-035-100000-
/O.CON.KDVN.WS.W.0005.000000T0000Z-091210T0000Z/
WHITESIDE-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-
MCDONOUGH-
INCLUDING THE CITIES OF...STERLING...ROCK FALLS...KEWANEE...
PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...CARTHAGE...
MACOMB
1112 AM CST WED DEC 9 2009

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

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

THE INTENSE WINTER STORM WILL CONTINUE TO AFFECT THE REGION
PRODUCING NORTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS TO NEAR
50 MPH. WINDS OF THIS STRENGTH WILL CONTINUE TO CREATE SIGNIFICANT
BLOWING AND DRIFTING OF SNOW AND REDUCED VISIBILITIES THIS
AFTERNOON. TRAVEL WILL BECOME DIFFICULT...IF NOT LOCALLY
IMPOSSIBLE. THE COMBINATION OF STRONG WINDS...ACCUMULATING SNOW
AND BLOWING SNOW MAY RESULT IN POWER OUTAGES. FALLING TREE LIMBS
MAY ALSO RESULT IN ADDITIONAL DAMAGE.

CONDITIONS WILL SLOWLY IMPROVE BY THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS 6 TO 8 INCHES OR MORE OF SNOW
FALLING AT INTENSE RATES OF 1-2 INCHES PER HOUR...COMBINED WITH
STRONG WINDS...SLEET...AND FREEZING RAIN IS EXPECTED OR
OCCURRING. THIS WILL MAKE TRAVEL VERY DANGEROUS OR IMPOSSIBLE...
SO ONLY TRAVEL IN AN EMERGENCY AND TAKE YOUR WINTER SURVIVAL KIT.
IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

12
000 
WWUS43 KDVN 092141
WSWDVN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
341 PM CST WED DEC 9 2009

...STRONG WINDS TO PRODUCE BLOWING AND DRIFTING SNOW THROUGH THE
EVENING AS WELL AS PRODUCE DANGEROUS WIND CHILLS LATER TONIGHT...

.AN EXTREMELY STRONG WINTER STORM MOVING ACROSS THE GREAT LAKES WILL
CONTINUE TO PRODUCE HIGH WINDS OF 25 TO 35 MPH WITH SOME GUSTS UP
TO 45 MPH THROUGH AT LEAST EARLY EVENING. THIS WILL CONTINUE TO
PRODUCE SIGNIFICANT BLOWING SNOW AND BLIZZARD TO NEAR BLIZZARD
CONDITIONS OVER MUCH OF EASTERN IOWA AND NORTHWEST ILLINOIS INTO
THE EVENING. ALSO A BAND OF MODERATE TO LOCALLY HEAVY SNOW SHOWERS
WILL MOVE ACROSS THE AREA THROUGH 6 PM. TRAVEL WILL BE DIFFICULT
IF NOT IMPOSSIBLE DUE TO THE EXTREME DRIFTING AND POOR
VISIBILITIES IN FALLING AND BLOWING SNOW. THEN AS THE WINDS
DECREASE SOME...BLOWING AND DRIFTING SNOW PROBLEMS WILL BE
REPLACED BY BITING WIND CHILLS OF 20 BELOW OR COLDER AFTER
MIDNIGHT.

IAZ040>042-051>054-066-ILZ001-002-007-100545-
/O.NEW.KDVN.WW.Y.0011.091210T0000Z-091210T1800Z/
/O.EXT.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-CLINTON-
JO DAVIESS-STEPHENSON-CARROLL-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...CLINTON...GALENA...
FREEPORT...MOUNT CARROLL
341 PM CST WED DEC 9 2009

...BLIZZARD WARNING NOW IN EFFECT UNTIL 6 PM CST THIS EVENING...
...WINTER WEATHER ADVISORY THEN IN EFFECT FROM 6 PM CST THIS
EVENING UNTIL NOON CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A WINTER
WEATHER ADVISORY FOR BLOWING DRIFTING SNOW THIS EVENING AND
DANGEROUS WIND CHILLS LATER TONIGHT...WHICH IS IN EFFECT UNTIL
NOON CST THURSDAY. THE BLIZZARD WARNING IS NOW IN EFFECT UNTIL 6
PM CST THIS EVENING.

STRONG NORTHWEST WINDS BEHIND A DEPARTING INTENSE WINTER STORM
WILL CONTINUE TO AFFECT THE AREA THIS EVENING. THESE WINDS OF 25
TO 35 MPH WITH GUSTS UP TO 45 MPH WILL CONTINUE TO PRODUCE
WIDESPREAD BLOWING AND DRIFTING SNOW AND SEVERELY REDUCED
VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL AND OPEN
AREAS THROUGH AT LEAST EARLY EVENING. TRAVEL WILL BE DIFFICULT...IF
NOT IMPOSSIBLE THROUGH THIS TIME. THE LOSS OF DAYLIGHT WILL ALSO
ADD TO THE GREATLY REDUCED VISIBILITIES.

LATER TONIGHT...WEST WINDS OF 15 TO 20 MPH WILL COMBINE WITH
FRIGID ARCTIC AIR SURGING INTO THE AREA TO PRODUCE BITING WIND CHILLS
OF 20 BELOW TO 29 BELOW ZERO AFTER MIDNIGHT. THE WIND CHILLS WILL
THEN NOT IMPROVE ABOVE ADVISORY CRITERIA UNTIL NOON THURSDAY.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ063>065-076-077-100545-
/O.NEW.KDVN.WW.Y.0011.091210T0000Z-091210T1800Z/
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
IOWA-JOHNSON-CEDAR-KEOKUK-WASHINGTON-
INCLUDING THE CITIES OF...MARENGO...IOWA CITY...TIPTON...
SIGOURNEY...WASHINGTON
341 PM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY THEN IN EFFECT FROM 6 PM CST THIS
EVENING UNTIL NOON CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A WINTER
WEATHER ADVISORY FOR BLOWING DRIFTING SNOW THIS EVENING AND
DANGEROUS WIND CHILLS LATER TONIGHT...WHICH IS IN EFFECT UNTIL NOON CST
THURSDAY. A BLIZZARD WARNING STILL REMAINS IN EFFECT UNTIL 6 PM
CST THIS EVENING.

STRONG NORTHWEST WINDS BEHIND A DEPARTING INTENSE WINTER STORM
WILL CONTINUE TO AFFECT THE AREA THIS EVENING. THESE WINDS OF 25
TO 35 MPH WITH GUSTS UP TO 45 MPH WILL CONTINUE TO PRODUCE
WIDESPREAD BLOWING AND DRIFTING SNOW AND SEVERELY REDUCED
VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL AND OPEN
AREAS THROUGH AT LEAST EARLY EVENING. TRAVEL WILL BE DIFFICULT...IF
NOT IMPOSSIBLE THROUGH THIS TIME. THE LOSS OF DAYLIGHT WILL ALSO
ADD TO THE GREATLY REDUCED VISIBILITIES.

LATER TONIGHT...WEST WINDS OF 15 TO 20 MPH WILL COMBINE WITH
FRIGID ARCTIC AIR SURGING INTO THE AREA TO PRODUCE BITING WIND CHILLS
OF 20 BELOW TO 27 BELOW ZERO AFTER MIDNIGHT. THE WIND CHILLS WILL
THEN NOT IMPROVE ABOVE ADVISORY CRITERIA UNTIL NOON THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

IAZ067-068-078-087>089-098-099-ILZ015-MOZ009-010-100545-
/O.NEW.KDVN.WW.Y.0011.091210T0000Z-091210T1800Z/
/O.CON.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
MUSCATINE-SCOTT-LOUISA-JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-
LEE-ROCK ISLAND-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...MUSCATINE...BETTENDORF...DAVENPORT...
WAPELLO...FAIRFIELD...MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....
FORT MADISON...MOLINE...ROCK ISLAND...MEMPHIS...KAHOKA
341 PM CST WED DEC 9 2009

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY IS THEN IN EFFECT FROM 6 PM CST THIS
EVENING UNTIL NOON CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A WINTER
WEATHER ADVISORY FOR BLOWING DRIFTING SNOW THIS EVENING AND
DANGEROUS WIND CHILLS LATER TONIGHT...WHICH IS IN EFFECT UNTIL NOON CST
THURSDAY. A BLIZZARD WARNING STILL REMAINS IN EFFECT UNTIL 6 PM
CST THIS EVENING.

STRONG NORTHWEST WINDS BEHIND A DEPARTING INTENSE WINTER STORM
WILL CONTINUE TO AFFECT THE AREA THIS EVENING. THESE WINDS OF 25
TO 35 MPH WITH GUSTS UP TO 45 MPH WILL CONTINUE TO PRODUCE
WIDESPREAD BLOWING AND DRIFTING SNOW AND SEVERELY REDUCED
VISIBILITIES. WHITEOUT CONDITIONS ARE LIKELY IN RURAL AND OPEN
AREAS THROUGH AT LEAST EARLY EVENING. TRAVEL WILL BE DIFFICULT...IF
NOT IMPOSSIBLE THROUGH THIS TIME. THE LOSS OF DAYLIGHT WILL ALSO
ADD TO THE GREATLY REDUCED VISIBILITIES.

LATER TONIGHT...WEST WINDS OF 15 TO 20 MPH WILL COMBINE WITH
FRIGID ARCTIC AIR SURGING INTO THE AREA TO PRODUCE BITING WIND CHILLS
OF 20 BELOW TO 27 BELOW ZERO AFTER MIDNIGHT. THE WIND CHILLS WILL
THEN NOT IMPROVE ABOVE ADVISORY CRITERIA UNTIL NOON THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BLIZZARD WARNING MEANS THAT FALLING AND BLOWING SNOW...STRONG
WINDS AND POOR VISIBILITIES OF ONE-QUARTER MILE OR LESS ARE
OCCURRING OR IMMINENT. THIS WILL CAUSE WHITEOUT CONDITIONS...
MAKING TRAVEL EXTREMELY DANGEROUS. DO NOT TRAVEL IF YOU MUST
TRAVEL DUE TO AN EMERGENCY...TAKE YOUR WINTER SURVIVAL KIT. IF
YOU GET STRANDED...STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

&&

$$

ILZ009-016>018-024>026-034-035-100545-
/O.NEW.KDVN.WW.Y.0011.091210T0000Z-091210T1800Z/
/O.CON.KDVN.WS.W.0005.000000T0000Z-091210T0000Z/
WHITESIDE-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-
MCDONOUGH-
INCLUDING THE CITIES OF...STERLING...ROCK FALLS...KEWANEE...
PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...CARTHAGE...
MACOMB
341 PM CST WED DEC 9 2009

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER WEATHER ADVISORY THEN IN EFFECT FROM 6 PM CST THIS
EVENING UNTIL NOON CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A WINTER
WEATHER ADVISORY FOR BLOWING DRIFTING SNOW THIS EVENING AND
DANGEROUS WIND CHILLS LATER TONIGHT...WHICH IS IN EFFECT UNTIL NOON CST
THURSDAY. A WINTER STORM WARNING STILL REMAINS IN EFFECT UNTIL 6
PM CST THIS EVENING.

STRONG NORTHWEST WINDS BEHIND A DEPARTING INTENSE WINTER STORM
WILL CONTINUE TO AFFECT THE AREA THIS EVENING. THESE WINDS OF 25
TO 35 MPH WITH GUSTS UP TO 45 MPH WILL CONTINUE TO PRODUCE
WIDESPREAD BLOWING AND DRIFTING SNOW AND SEVERELY REDUCED
VISIBILITIES. WHITEOUT TO NEAR WHITEOUT CONDITIONS ARE LIKELY IN
RURAL AND OPEN AREAS THROUGH AT LEAST EARLY EVENING. TRAVEL WILL
BE DIFFICULT...IF NEARLY IMPOSSIBLE THROUGH THIS TIME. THE LOSS OF
DAYLIGHT WILL ALSO ADD TO THE GREATLY REDUCED VISIBILITIES.

LATER TONIGHT...WEST WINDS OF 15 TO 20 MPH WILL COMBINE WITH
FRIGID ARCTIC AIR SURGING INTO THE AREA TO PRODUCE BITING WIND CHILLS
OF 15 BELOW TO 25 BELOW ZERO AFTER MIDNIGHT. THE WIND CHILLS WILL
THEN NOT IMPROVE ABOVE ADVISORY CRITERIA UNTIL NOON THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS 6 TO 8 INCHES OR MORE OF SNOW
FALLING AT INTENSE RATES OF 1-2 INCHES PER HOUR...COMBINED WITH
STRONG WINDS...SLEET...AND FREEZING RAIN IS EXPECTED OR
OCCURRING. THIS WILL MAKE TRAVEL VERY DANGEROUS OR IMPOSSIBLE...
SO ONLY TRAVEL IN AN EMERGENCY AND TAKE YOUR WINTER SURVIVAL KIT.
IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND WATER
IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

12
000 
WWUS43 KDVN 100000
WSWDVN

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
600 PM CST WED DEC 9 2009

...STRONG WINDS TO PRODUCE BLOWING AND DRIFTING SNOW THROUGH THE
EVENING AS WELL AS PRODUCE DANGEROUS WIND CHILLS LATER TONIGHT...

.AN EXTREMELY STRONG WINTER STORM MOVING ACROSS THE GREAT LAKES
WILL CONTINUE TO PRODUCE HIGH WINDS OF 15 TO 25 MPH WITH SOME GUSTS
UP TO 40 MPH THROUGH AT LEAST EARLY EVENING. THIS WILL CONTINUE TO
PRODUCE SIGNIFICANT BLOWING SNOW AND BLIZZARD TO NEAR BLIZZARD
CONDITIONS OVER MUCH OF EASTERN IOWA AND NORTHWEST ILLINOIS INTO
THE EVENING. SOME LINGERING LIGHT SNOW IS CONTINUING TO AFFECT
PORTIONS OF THE AREA AS WELL. TRAVEL WILL BE DIFFICULT IF NOT
IMPOSSIBLE DUE TO THE EXTREME DRIFTING AND POOR VISIBILITIES IN
FALLING AND BLOWING SNOW. THEN AS THE WINDS DECREASE
SOME...BLOWING AND DRIFTING SNOW PROBLEMS WILL BE REPLACED BY
BITING WIND CHILLS OF 20 BELOW OR COLDER AFTER MIDNIGHT.

IAZ040>042-051>054-063>066-076-077-ILZ001-002-007-100800-
/O.EXP.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
/O.CON.KDVN.WW.Y.0011.000000T0000Z-091210T1800Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-KEOKUK-WASHINGTON-JO DAVIESS-STEPHENSON-CARROLL-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...MARENGO...
IOWA CITY...TIPTON...CLINTON...SIGOURNEY...WASHINGTON...GALENA...
FREEPORT...MOUNT CARROLL
600 PM CST WED DEC 9 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
THURSDAY...
...BLIZZARD WARNING WILL EXPIRE AT 6 PM CST THIS EVENING...

THE BLIZZARD WARNING WILL EXPIRE AT 6 PM CST THIS EVENING. A
WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
THURSDAY. 

STRONG NORTHWEST WINDS BEHIND A DEPARTING INTENSE WINTER STORM
WILL CONTINUE TO AFFECT THE AREA THIS EVENING. THESE WINDS OF 15 TO
25 MPH WITH GUSTS UP TO 40 MPH WILL CONTINUE TO PRODUCE BLOWING
AND DRIFTING SNOW AND REDUCED VISIBILITIES. THOUGH CONDITIONS WILL
IMPROVE THIS EVENING...SOME LOCATIONS IN RURAL AREAS MAY STILL SEE
NEAR WHITEOUT CONDITIONS FOR A FEW MORE HOURS. TRAVEL WILL BE
DIFFICULT MUCH OF THIS EVENING. THE LOSS OF DAYLIGHT WILL ALSO ADD
TO THE GREATLY REDUCED VISIBILITIES.

LATER TONIGHT...WEST WINDS OF 15 TO 20 MPH WILL COMBINE WITH
FRIGID ARCTIC AIR SURGING INTO THE AREA TO PRODUCE BITING WIND
CHILLS OF 20 BELOW TO 29 BELOW ZERO AFTER MIDNIGHT. THE WIND
CHILLS WILL THEN NOT IMPROVE ABOVE ADVISORY CRITERIA UNTIL NOON
THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT VISIBILITIES
WILL BE ONE-HALF MILE OR LESS AT TIMES DUE TO STRONG WINDS CAUSING
BLOWING SNOW. BE CAREFUL WHEN TRAVELING... ESPECIALLY IN RURAL
AREAS. IN ADDITION...THE COMBINATION OF STRONG WINDS AND VERY COLD
AIR MOVING INTO THE AREA WILL CREATE DANGEROUSLY COLD WIND CHILLS
VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF
PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTDOORS...WEAR A HAT
AND GLOVES.

&&

$$

IAZ067-068-078-087>089-098-099-ILZ015-MOZ009-010-100800-
/O.EXP.KDVN.BZ.W.0002.000000T0000Z-091210T0000Z/
/O.CON.KDVN.WW.Y.0011.000000T0000Z-091210T1800Z/
MUSCATINE-SCOTT-LOUISA-JEFFERSON-HENRY IA-DES MOINES-VAN BUREN-
LEE-ROCK ISLAND-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...MUSCATINE...BETTENDORF...DAVENPORT...
WAPELLO...FAIRFIELD...MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....
FORT MADISON...MOLINE...ROCK ISLAND...MEMPHIS...KAHOKA
600 PM CST WED DEC 9 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
THURSDAY...
...BLIZZARD WARNING WILL EXPIRE AT 6 PM CST THIS EVENING...

THE BLIZZARD WARNING WILL EXPIRE AT 6 PM CST THIS EVENING. A
WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
THURSDAY. 

STRONG NORTHWEST WINDS BEHIND A DEPARTING INTENSE WINTER STORM
WILL CONTINUE TO AFFECT THE AREA THIS EVENING. THESE WINDS OF 15
TO 25 MPH WITH GUSTS UP TO 40 MPH WILL CONTINUE TO PRODUCE
BLOWING AND DRIFTING SNOW AND REDUCED VISIBILITIES. THOUGH
CONDITIONS WILL IMPROVE THIS EVENING...SOME LOCATIONS IN RURAL
AREAS MAY STILL SEE NEAR WHITEOUT CONDITIONS FOR A FEW MORE HOURS.
TRAVEL WILL BE DIFFICULT THIS EVENING. THE LOSS OF DAYLIGHT WILL
ALSO ADD TO THE GREATLY REDUCED VISIBILITIES.

LATER TONIGHT...WEST WINDS OF 15 TO 20 MPH WILL COMBINE WITH
FRIGID ARCTIC AIR SURGING INTO THE AREA TO PRODUCE BITING WIND
CHILLS OF 20 BELOW TO 27 BELOW ZERO AFTER MIDNIGHT. THE WIND
CHILLS WILL THEN NOT IMPROVE ABOVE ADVISORY CRITERIA UNTIL NOON
THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT VISIBILITIES
WILL BE ONE-HALF MILE OR LESS AT TIMES DUE TO STRONG WINDS CAUSING
BLOWING SNOW. BE CAREFUL WHEN TRAVELING... ESPECIALLY IN RURAL
AREAS. IN ADDITION...THE COMBINATION OF STRONG WINDS AND VERY COLD
AIR MOVING INTO THE AREA WILL CREATE DANGEROUSLY COLD WIND CHILLS
VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF
PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTDOORS...WEAR A HAT
AND GLOVES.

&&

$$

ILZ009-016>018-024>026-034-035-100800-
/O.EXP.KDVN.WS.W.0005.000000T0000Z-091210T0000Z/
/O.CON.KDVN.WW.Y.0011.000000T0000Z-091210T1800Z/
WHITESIDE-HENRY IL-BUREAU-PUTNAM-MERCER-HENDERSON-WARREN-HANCOCK-
MCDONOUGH-
INCLUDING THE CITIES OF...STERLING...ROCK FALLS...KEWANEE...
PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...CARTHAGE...
MACOMB
600 PM CST WED DEC 9 2009

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
THURSDAY...
...WINTER STORM WARNING WILL EXPIRE AT 6 PM CST THIS EVENING...

THE WINTER STORM WARNING WILL EXPIRE AT 6 PM CST THIS EVENING. A
WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON CST
THURSDAY. 

STRONG NORTHWEST WINDS BEHIND A DEPARTING INTENSE WINTER STORM
WILL CONTINUE TO AFFECT THE AREA THIS EVENING. THESE WINDS OF 20 TO
30 MPH WITH GUSTS UP TO 40 MPH WILL CONTINUE TO PRODUCE BLOWING
AND DRIFTING SNOW AND REDUCED VISIBILITIES. THOUGH CONDITIONS WILL
IMPROVE THIS EVENING...SOME LOCATIONS IN RURAL AREAS MAY STILL SEE
NEAR WHITEOUT CONDITIONS FOR A FEW MORE HOURS. TRAVEL WILL BE
DIFFICULT THIS EVENING. THE LOSS OF DAYLIGHT WILL ALSO ADD TO THE
GREATLY REDUCED VISIBILITIES.

LATER TONIGHT...WEST WINDS OF 15 TO 20 MPH WILL COMBINE WITH
FRIGID ARCTIC AIR SURGING INTO THE AREA TO PRODUCE BITING WIND
CHILLS OF 15 BELOW TO 25 BELOW ZERO AFTER MIDNIGHT. THE WIND
CHILLS WILL THEN NOT IMPROVE ABOVE ADVISORY CRITERIA UNTIL NOON
THURSDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR BLOWING SNOW MEANS THAT VISIBILITIES
WILL BE ONE-HALF MILE OR LESS AT TIMES DUE TO STRONG WINDS CAUSING
BLOWING SNOW. BE CAREFUL WHEN TRAVELING... ESPECIALLY IN RURAL
AREAS. IN ADDITION...THE COMBINATION OF STRONG WINDS AND VERY COLD
AIR MOVING INTO THE AREA WILL CREATE DANGEROUSLY COLD WIND CHILLS
VALUES. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF
PRECAUTIONS ARE NOT TAKEN. IF YOU MUST GO OUTDOORS...WEAR A HAT
AND GLOVES.

&&

$$

The office that day

Everything else NWS Quad Cities, IA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 8, 2:31 PM CSTSpecial Weather StatementDVNBureau, Hancock, Henderson, Henry, McDonough, Mercer and 2 more3 hr
Dec 8, 3:53 PM CSTSpecial Weather StatementDVNBureau, Hancock, Henderson, Henry, McDonough, Mercer and 2 more2 hr

Nearby

Blizzard Warnings in Iowa, 2009Blizzard Warnings in Illinois, 2009Blizzard Warnings in Missouri, 2009Every blizzard warning in 2009

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.