Alert archive / Iowa / Winter Storm Warnings in 2021

Winter Storm Warning 3, NWS Quad Cities, IA

January 29, 202113 counties in Iowa; 8 counties in Illinois

NWS Quad Cities, IA issued this winter storm warning at Jan 29, 2021, 2:29 PM CST for 13 counties in Iowa; 8 counties in Illinois. It took effect at Jan 30, 2021, 9:00 AM CST. It was in force for 27 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
Jan 29, 2021, 2:29 PM CST (20:29 UTC)
In effect from
Jan 30, 2021, 9:00 AM CST
Expired
Jan 31, 2021, 12:13 PM CST
In force
27 hr
Issued by
NWS Quad Cities, IA
All 21 counties

Benton County, IA, Buchanan County, IA, Cedar County, IA, Clinton County, IA, Delaware County, IA, Dubuque County, IA, Iowa County, IA, Jackson County, IA, Johnson County, IA, Jones County, IA, Linn County, IA, Muscatine County, IA, Scott County, IA, Bureau County, IL, Carroll County, IL, Henry County, IL, Jo Daviess County, IL, Putnam County, IL, Rock Island County, IL, Stephenson County, IL, Whiteside County, IL

The radar

The Quad Cities radar (KDVN), 35 km from the middle of the area, began a volume at 20:27 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
Jan 30, 4:39 PM CSTFREEZING RAIN 0.12 Nw Marion, IAABOUT A TENTH OF AN INCH OF ICE GLAZE. SIDEWALKS ARE SLICK.
Jan 30, 5:02 PM CSTFREEZING RAIN 0.1Cedar Rapids, IAIN DOWNTOWN CEDAR RAPIDS.
Jan 30, 5:06 PM CSTFREEZING RAIN 0.1Lowden, IA
Jan 30, 7:15 PM CSTSLEET 0.51 Ssw Hiawatha, IADELAYED REPORT; ABOUT 0.5 INCHES OF SLEET/ICE MIX WITH ROUGHLY 0.2 INCHES BEING FREEZING RAIN ACCUMULATION.
Jan 30, 7:20 PM CSTFREEZING RAIN 0.2Coralville, IAICE ACCUMULATION ON TREES WITH SOME BRANCHES BEGINNING TO SNAP. RELAYED REPORT FROM SOCIAL MEDIA.
Jan 30, 9:22 PM CSTSNOW 2Hiawatha, IATOTAL OF SLEET AND SNOW.
Jan 30, 9:50 PM CSTSNOW 2.52 Wnw Freeport, IL
Jan 30, 10:07 PM CSTSNOW 2Fulton, IL
Jan 30, 10:23 PM CSTSNOW 1.82 Ene Hazleton, IA
Jan 30, 10:23 PM CSTSNOW 2.52 Ene Hazleton, IAUPDATES PREVIOUS SNOW REPORT FROM 2 ENE HAZLETON.
Jan 30, 10:23 PM CSTSNOW 4.32 Ene Hazleton, IAUPDATES PREVIOUS SNOW REPORT FROM 2 ENE HAZLETON.
Jan 30, 11:00 PM CSTSNOW 3.5Freeport, IL
Jan 30, 11:10 PM CSTSNOW 2.5Marion, IA
Jan 30, 11:59 PM CSTSNOW 1.4Davenport Municipality, IATHOUGH MIDNIGHT.
Jan 31, 12:00 AM CSTSNOW 2.3Dubuque Regional Arpt, IATHOUGH MIDNIGHT.
Jan 31, 12:01 AM CSTSNOW 1.4Moline Quad-City Airpor, ILTHROUGH MIDNIGHT.
Jan 31, 1:05 AM CSTSNOW 3.12 W Cedar Rapids, IASO FAR.
Jan 31, 3:00 AM CSTSNOW 3.83 Nne Cedar Rapids, IASNOWFALL TOTAL AS OF 3 AM.
Jan 31, 5:00 AM CSTSNOW 51 Ne Hiawatha, IA
Jan 31, 5:15 AM CSTSNOW 4.53 Nne Cedar Rapids, IAALSO A LIGHT GLAZE OF ICE.
Jan 31, 5:18 AM CSTSNOW 4.82 Ssw Hiawatha, IA
Jan 31, 5:30 AM CSTSNOW 2.5Parnell, IASNOW TOTAL SO FAR.
Jan 31, 5:30 AM CSTSNOW 4Marion, IAALSO 0.1 OF ICE.
Jan 31, 5:45 AM CSTSNOW 4.62 W Cedar Rapids, IACORRECTS PREVIOUS SNOW REPORT FROM 2 W CEDAR RAPIDS. SO FAR. STILL SNOWING.
Jan 31, 6:00 AM CSTSNOW 3Moline Quad-City Airpor, ILTOTAL THROUGH 6 AM, 1.6 INCHES SINCE MIDNIGHT.
Jan 31, 6:00 AM CSTSNOW 3.7Davenport Municipality, IATOTAL THROUGH 6 AM, 2.3 INCHES SINCE MIDNIGHT.
Jan 31, 6:00 AM CSTSNOW 3.8Lisbon, IATOTAL THROUGH 6 AM.
Jan 31, 6:00 AM CSTSNOW 4.4Dubuque Regional Arpt, IATOTAL THROUGH 6 AM, 2.1 INCHES SINCE MIDNIGHT.
Jan 31, 6:08 AM CSTSNOW 4.82 Wnw Freeport, ILSNOW STILL FALLING.
Jan 31, 6:15 AM CSTSNOW 4.51 Wnw Marion, IASO FAR.
Jan 31, 6:20 AM CSTSNOW 3.9Park View, IASNOWFALL TOTAL SO FAR.
Jan 31, 6:27 AM CSTSNOW 4.5Marion, IA
Jan 31, 6:43 AM CSTSNOW 1.91 Ese Dalzell, IL
Jan 31, 6:45 AM CSTSNOW 3.32 W Bettendorf, IASLR 9:1. 0.2 INCHES OF TOTAL WAS SLEET. LIGHT SNOW FALLING AT OBSERVATION.
Jan 31, 7:00 AM CSTSNOW 3.21 Se Princeton, ILSTORM TOTAL SO FAR.
Jan 31, 7:00 AM CSTSNOW 5.53 Nne Cedar Rapids, IASO FAR.
Jan 31, 7:00 AM CSTSNOW 5.53 Nne Mc Connell, ILSTORM TOTAL SO FAR.
Jan 31, 7:00 AM CSTSNOW 5.83 Nne Cedar Rapids, IAUPDATES PREVIOUS SNOW REPORT FROM 3 NNE CEDAR RAPIDS. SO FAR.
Jan 31, 7:00 AM CSTSNOW 63 N Davis, ILSTORM TOTAL SO FAR.
Jan 31, 7:00 AM CSTSNOW 6.51 Nne West Amana, IASTORM TOTAL SO FAR.
Jan 31, 7:08 AM CSTSNOW 3.3Iowa City, IASO FAR.
Jan 31, 7:22 AM CSTSNOW 3Ne Iowa City, IASTILL SNOWING.
Jan 31, 7:24 AM CSTSNOW 5Marion, IAUPDATED SNOWFALL TOTAL, STILL SNOWING.
Jan 31, 7:24 AM CSTSNOW 5.5Marion, IAUPDATED SNOWFALL TOTAL, STILL SNOWING.
Jan 31, 7:28 AM CSTSNOW 63 Nw Cedar Rapids, IARELAYED BY BROADCAST MEDIA.
Jan 31, 7:30 AM CSTSNOW 5Solon, IASO FAR.
Jan 31, 7:30 AM CSTSNOW 5.92 W Cedar Rapids, IAUPDATES PREVIOUS SNOW REPORT FROM 2 W CEDAR RAPIDS. SO FAR. STILL SNOWING.
Jan 31, 7:30 AM CSTSNOW 6.42 W Cedar Rapids, IAUPDATES PREVIOUS SNOW REPORT FROM 2 W CEDAR RAPIDS. SO FAR. STILL SNOWING.
Jan 31, 7:33 AM CSTSNOW 4.4Lowden, IA
Jan 31, 7:35 AM CSTFREEZING RAIN 0.25Lowden, IA0.20 OF FREEZING RAIN AND 0.05 SLEET.
Jan 31, 7:59 AM CSTSNOW 1.5Galva, ILSO FAR.
Jan 31, 8:00 AM CSTSNOW 41 Ssw North Liberty, IASO FAR.
Jan 31, 8:02 AM CSTSNOW 4.52 E Hiawatha, IA
Jan 31, 8:09 AM CSTSNOW 52 S Mc Connell, ILSO FAR.
Jan 31, 8:24 AM CSTSNOW 3.73 Sw Center Junction, IA
Jan 31, 8:24 AM CSTSNOW 4.52 Nne Stone City, IASO FAR.
Jan 31, 8:25 AM CSTSNOW 51 Nnw Monticello, IASO FAR.
Jan 31, 8:28 AM CSTSNOW 4.53 N Stockton, ILSO FAR. SNOW DEPTH IS 15 INCHES.
Jan 31, 8:29 AM CSTSNOW 4Park View, IACORRECTS PREVIOUS FREEZING RAIN TO SNOW REPORT FROM PARK VIEW. STILL SNOWING, 14 INCH SNOW DEPTH.
Jan 31, 8:33 AM CSTSNOW 2.1Cambridge, ILSO FAR.

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, 8.5 hours before the alert went out and 38 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 2021-01-29Temperature 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 2021-01-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 211 square meters per square second.1939587897Sfc1 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
1322 m above ground
0-6 km bulk shear
64 kt
0-1 km storm-relative helicity
211 m²/s²
0-3 km storm-relative helicity
331 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

198 
WWUS43 KDVN 292029
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
229 PM CST Fri Jan 29 2021

...Winter Storm This Weekend...

.A winter storm will move across the area this weekend bringing
snow, sleet and freezing rain to much of the area. Gusty winds are
also expected which should create drifting snow.

IAZ040-041-051-052-063-064-300430-
/O.UPG.KDVN.WS.A.0002.210130T2100Z-210131T1800Z/
/O.NEW.KDVN.WS.W.0003.210130T1500Z-210131T1800Z/
Buchanan-Delaware-Benton-Linn-Iowa-Johnson-
Including the cities of Independence, Manchester, Vinton, 
Cedar Rapids, Marengo, and Iowa City
229 PM CST Fri Jan 29 2021

...WINTER STORM WARNING IN EFFECT FROM 9 AM SATURDAY TO NOON CST
SUNDAY...

* WHAT...Mixed precipitation in the form of snow, sleet and
  freezing rain expected. Total snow accumulations of 2 to 4 
  inches and ice accumulations of up to one tenth of an inch.

* WHERE...Portions of east central and northeast Iowa.

* WHEN...From 9 AM Saturday to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Difficult travel is expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ042-053-054-065>068-ILZ001-002-007-009-015>018-300430-
/O.UPG.KDVN.WS.A.0002.210130T2100Z-210131T1800Z/
/O.NEW.KDVN.WS.W.0003.210130T1800Z-210131T2100Z/
Dubuque-Jones-Jackson-Cedar-Clinton-Muscatine-Scott-Jo Daviess-
Stephenson-Carroll-Whiteside-Rock Island-Henry IL-Bureau-Putnam-
Including the cities of Dubuque, Anamosa, Maquoketa, Tipton, 
Clinton, Muscatine, Davenport, Bettendorf, Galena, Freeport, 
Mount Carroll, Sterling, Moline, Rock Island, Geneseo, Princeton,
and Hennepin
229 PM CST Fri Jan 29 2021

...WINTER STORM WARNING IN EFFECT FROM NOON SATURDAY TO 3 PM CST
SUNDAY...

* WHAT...Mixed precipitation in the form of snow along with some
  sleet and freezing rain is expected. Total snow accumulations 
  of 4 to 6 inches and ice accumulations of around one tenth of an
  inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...From noon Saturday to 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Difficult travel is expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ076-077-087-088-300430-
/O.NEW.KDVN.WW.Y.0006.210130T1500Z-210131T1800Z/
Keokuk-Washington-Jefferson-Henry IA-
Including the cities of Sigourney, Washington, Fairfield, 
and Mount Pleasant
229 PM CST Fri Jan 29 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM SATURDAY TO NOON
CST SUNDAY...

* WHAT...Mixed precipitation in the form of freezing rain, sleet
  and some snow is expected. Precipitation will change to all rain
  late Saturday morning and change to snow Saturday evening. Total
  snow accumulations of 1 to 3 inches and ice accumulations of a 
  light glaze.

* WHERE...Keokuk, Washington, Jefferson and Henry IA Counties.

* WHEN...From 9 AM Saturday to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Travel may become difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ078-089-ILZ024>026-300430-
/O.NEW.KDVN.WW.Y.0006.210130T1500Z-210131T2100Z/
Louisa-Des Moines-Mercer-Henderson-Warren-
Including the cities of Wapello, Burlington, Aledo, Oquawka, 
and Monmouth
229 PM CST Fri Jan 29 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM 9 AM SATURDAY TO 3 PM
CST SUNDAY...

* WHAT...Mixed precipitation in the form of freezing rain, sleet
  and some snow is expected. Precipitation will change to all rain
  late Saturday morning and change to snow Saturday evening. Total
  snow accumulations of 1 to 3 inches and ice accumulations of a 
  light glaze.

* WHERE...In Iowa, Louisa and Des Moines Counties. In Illinois, 
  Mercer, Henderson and Warren Counties.

* WHEN...From 9 AM Saturday to 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Travel may become difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn
9 follow-up statements
249 
WWUS43 KDVN 300327
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
927 PM CST Fri Jan 29 2021

...Winter Storm This Weekend...

.A winter storm will move across the area this weekend bringing
snow, sleet and freezing rain to much of the area. Gusty winds
are also expected which should create drifting snow.

IAZ042-053-054-065>068-ILZ015-301130-
/O.EXT.KDVN.WS.W.0003.210130T1500Z-210131T1800Z/
Dubuque-Jones-Jackson-Cedar-Clinton-Muscatine-Scott-Rock Island-
Including the cities of Dubuque, Anamosa, Maquoketa, Tipton, 
Clinton, Muscatine, Davenport, Bettendorf, Moline, 
and Rock Island
927 PM CST Fri Jan 29 2021

...WINTER STORM WARNING NOW IN EFFECT FROM 9 AM SATURDAY TO NOON
CST SUNDAY...

* WHAT...Mixed precipitation in the form of snow along with some 
  sleet and freezing rain is expected. Total snow accumulations 
  of 4 to 6 inches and ice accumulations of around one tenth of 
  an inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...From 9 AM Saturday to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ040-041-051-052-063-064-301130-
/O.CON.KDVN.WS.W.0003.210130T1500Z-210131T1800Z/
Buchanan-Delaware-Benton-Linn-Iowa-Johnson-
Including the cities of Independence, Manchester, Vinton, 
Cedar Rapids, Marengo, and Iowa City
927 PM CST Fri Jan 29 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM 9 AM SATURDAY TO
NOON CST SUNDAY...

* WHAT...Mixed precipitation in the form of snow, sleet and 
  freezing rain expected. Total snow accumulations of 2 to 4 
  inches and ice accumulations of up to one tenth of an inch.

* WHERE...Portions of east central and northeast Iowa.

* WHEN...From 9 AM Saturday to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

ILZ001-002-007-009-016>018-301130-
/O.CON.KDVN.WS.W.0003.210130T1800Z-210131T2100Z/
Jo Daviess-Stephenson-Carroll-Whiteside-Henry IL-Bureau-Putnam-
Including the cities of Galena, Freeport, Mount Carroll, 
Sterling, Geneseo, Princeton, and Hennepin
927 PM CST Fri Jan 29 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON SATURDAY TO
3 PM CST SUNDAY...

* WHAT...Mixed precipitation in the form of snow along with some 
  sleet and freezing rain is expected. Total snow accumulations 
  of 4 to 6 inches and ice accumulations of around one tenth of 
  an inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...From noon Saturday to 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ076-077-087-088-301130-
/O.CON.KDVN.WW.Y.0006.210130T1500Z-210131T1800Z/
Keokuk-Washington-Jefferson-Henry IA-
Including the cities of Sigourney, Washington, Fairfield, 
and Mount Pleasant
927 PM CST Fri Jan 29 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY
TO NOON CST SUNDAY...

* WHAT...Mixed precipitation in the form of freezing rain, sleet 
  and some snow is expected. Precipitation will change to all 
  rain late Saturday morning and change to snow Saturday 
  evening. Total snow accumulations of 1 to 3 inches and ice 
  accumulations of a light glaze.

* WHERE...Keokuk, Washington, Jefferson and Henry IA Counties.

* WHEN...From 9 AM Saturday to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ078-089-ILZ024>026-301130-
/O.CON.KDVN.WW.Y.0006.210130T1500Z-210131T2100Z/
Louisa-Des Moines-Mercer-Henderson-Warren-
Including the cities of Wapello, Burlington, Aledo, Oquawka, 
and Monmouth
927 PM CST Fri Jan 29 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM SATURDAY
TO 3 PM CST SUNDAY...

* WHAT...Mixed precipitation in the form of freezing rain, sleet 
  and some snow is expected. Precipitation will change to all 
  rain late Saturday morning and change to snow Saturday 
  evening. Total snow accumulations of 1 to 3 inches and ice 
  accumulations of a light glaze.

* WHERE...In Iowa, Louisa and Des Moines Counties. In Illinois, 
  Mercer, Henderson and Warren Counties.

* WHEN...From 9 AM Saturday to 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

  PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn
821 
WWUS43 KDVN 300819
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
219 AM CST Sat Jan 30 2021

...Winter Storm This Weekend...

.A winter storm will move across the area this weekend bringing
snow, sleet and freezing rain to much of the area. Gusty winds
are also expected which should create drifting snow.

IAZ063>065-067-068-ILZ015-301630-
/O.CAN.KDVN.WS.W.0003.210130T1500Z-210131T1800Z/
/O.EXB.KDVN.WW.Y.0006.210130T1800Z-210131T1800Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Rock Island-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Moline, and Rock Island
219 AM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO NOON CST
SUNDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  1 to 3 inches and ice accumulations of up to one tenth of an 
  inch.

* WHERE...Portions of east central Iowa and northwest Illinois.

* WHEN...From noon today to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest during the
  late afternoon and evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

ILZ016-301630-
/O.CAN.KDVN.WS.W.0003.210130T1800Z-210131T2100Z/
/O.EXB.KDVN.WW.Y.0006.210130T1800Z-210131T1800Z/
Henry IL-
Including the city of Geneseo
219 AM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO NOON CST
SUNDAY...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 1 to 3 inches and ice accumulations of a light glaze.

* WHERE...Henry IL County.

* WHEN...From noon today to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest during the
  late afternoon and evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ040>042-051>054-066-301630-
/O.EXT.KDVN.WS.W.0003.210130T1800Z-210131T1800Z/
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Clinton-
Including the cities of Independence, Manchester, Dubuque, 
Vinton, Cedar Rapids, Anamosa, Maquoketa, and Clinton
219 AM CST Sat Jan 30 2021

...WINTER STORM WARNING NOW IN EFFECT FROM NOON TODAY TO NOON CST
SUNDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 2 to 4 inches and ice accumulations of around 
  one tenth of an inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...From noon today to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest during the
  late afternoon and evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

ILZ001-002-007-009-017-018-301630-
/O.CON.KDVN.WS.W.0003.210130T1800Z-210131T2100Z/
Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam-
Including the cities of Galena, Freeport, Mount Carroll, 
Sterling, Princeton, and Hennepin
219 AM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT FROM NOON TODAY TO 3 PM
CST SUNDAY...

* WHAT...Heavy mixed precipitation expected. Total snow 
  accumulations of 4 to 6 inches and ice accumulations of around 
  one tenth of an inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...From noon Saturday to 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest during the
  late afternoon and evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ078-089-ILZ024>026-301630-
/O.EXT.KDVN.WW.Y.0006.210130T1800Z-210131T1800Z/
Louisa-Des Moines-Mercer-Henderson-Warren-
Including the cities of Wapello, Burlington, Aledo, Oquawka, 
and Monmouth
219 AM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT FROM NOON TODAY TO NOON
CST SUNDAY...

* WHAT...Mixed Precipitation is expected. Ice accumulation of a
  light glaze is possible.

* WHERE...In Iowa, Louisa and Des Moines Counties. In Illinois, 
  Mercer, Henderson and Warren Counties.

* WHEN...From noon today to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ076-077-087-088-301630-
/O.CON.KDVN.WW.Y.0006.210130T1500Z-210131T1800Z/
Keokuk-Washington-Jefferson-Henry IA-
Including the cities of Sigourney, Washington, Fairfield, 
and Mount Pleasant
219 AM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 9 AM THIS
MORNING TO NOON CST SUNDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of up to one inch and ice accumulations of around one tenth of 
  an inch.

* WHERE...Keokuk, Washington, Jefferson and Henry IA Counties.

* WHEN...From 9 AM Saturday to noon CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn
797 
WWUS43 KDVN 301705
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
1105 AM CST Sat Jan 30 2021

...Winter Storm This Weekend...

.A winter storm will impact the area today into Sunday bringing 
periods of freezing rain, sleet, and snow. The precipitation will
start out as a mix this afternoon before quickly changing over to
snow across the north, northeast, and east-central forecast area 
by the late afternoon or early evening. The rain/snow line will 
then gradually move to the southwest, reaching the I-80 counties 
late this evening into early tonight. Hazardous travel conditions 
are expected to quickly develop in areas that receive freezing 
rain, and as the snow becomes moderate to heavy at times. Gusty 
east to northeast winds up to 30 mph will lead to blowing snow 
and some drifting in open areas.

IAZ040-051-052-310315-
/O.EXT.KDVN.WS.W.0003.210130T1800Z-210131T2100Z/
Buchanan-Benton-Linn-
Including the cities of Independence, Vinton, and Cedar Rapids
1105 AM CST Sat Jan 30 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and sleet
  accumulations of 2 to 4 inches and ice accumulations of a tenth
  to two tenths of an inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest during the
  late afternoon and evening. Gusty east to northeast winds up to
  25 mph will lead to blowing snow and some drifting in open 
  areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ041-042-053-054-066-310315-
/O.EXT.KDVN.WS.W.0003.210130T1800Z-210131T2100Z/
Delaware-Dubuque-Jones-Jackson-Clinton-
Including the cities of Manchester, Dubuque, Anamosa, Maquoketa, 
and Clinton
1105 AM CST Sat Jan 30 2021

...WINTER STORM WARNING NOW IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and sleet
  accumulations of 3 to 7 inches, highest amounts along and 
  northeast of a line from Manchester, Iowa to Clinton, Iowa to 
  Princeton, Illinois. Ice accumulations up to a tenth of an inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on very difficult travel conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest during the
  late afternoon through early tonight. Snowfall rates up to 1
  inch per hour. Gusty east to northeast winds up to 30 mph will 
  lead to blowing snow and some drifting in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

ILZ001-002-007-009-017-018-310315-
/O.CON.KDVN.WS.W.0003.210130T1800Z-210131T2100Z/
Jo Daviess-Stephenson-Carroll-Whiteside-Bureau-Putnam-
Including the cities of Galena, Freeport, Mount Carroll, 
Sterling, Princeton, and Hennepin
1105 AM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and sleet
  accumulations of 4 to 7 inches, highest amounts along and 
  northeast of a line from Manchester, Iowa to Clinton, Iowa to 
  Princeton, Illinois. Ice accumulations up to a tenth of an inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...From noon Saturday to 3 PM CST Sunday.

* IMPACTS...Plan on very difficult travel conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest during the
  late afternoon through early tonight. Snowfall rates up to 1
  inch per hour. Gusty east to northeast winds up to 30 mph will 
  lead to blowing snow and some drifting in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ076-077-087-088-310315-
/O.EXT.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Keokuk-Washington-Jefferson-Henry IA-
Including the cities of Sigourney, Washington, Fairfield, 
and Mount Pleasant
1105 AM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet
  accumulations up to one inch and ice accumulations of around 
  one tenth of an inch.

* WHERE...Keokuk, Washington, Jefferson and Henry IA Counties.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ063-078-089-ILZ024>026-310315-
/O.EXT.KDVN.WW.Y.0006.210130T1800Z-210131T2100Z/
Iowa-Louisa-Des Moines-Mercer-Henderson-Warren-
Including the cities of Marengo, Wapello, Burlington, Aledo, 
Oquawka, and Monmouth
1105 AM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet
  accumulations up to one inch and ice accumulations of around one
  tenth of an inch. Isolated snowfall up to 2 inches possible
  across northern and eastern Mercer County.

* WHERE...In Iowa, Louisa and Des Moines Counties. In Illinois, 
  Mercer, Henderson and Warren Counties.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ064-065-067-068-ILZ015-016-310315-
/O.EXT.KDVN.WW.Y.0006.210130T1800Z-210131T2100Z/
Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL-
Including the cities of Iowa City, Tipton, Muscatine, Davenport, 
Bettendorf, Moline, Rock Island, and Geneseo
1105 AM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches and ice accumulations of up to one tenth of 
  an inch.

* WHERE...Portions of east central Iowa and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest from the
  late afternoon through early tonight. Peak snowfall rates could
  exceed a half inch per hour. Gusty east to northeast winds up to
  30 mph will lead to blowing snow and some drifting in open 
  areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn

Uttech
331 
WWUS43 KDVN 302103
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
303 PM CST Sat Jan 30 2021

...Mixed Precipitation and Heavy Wet Snow into Sunday...

.A winter storm will impact the area today into Sunday bringing
periods of freezing rain, sleet, and snow. The precipitation will
start out as a mix this afternoon before quickly changing over to
snow across the north, northeast, and east-central forecast area
by the late afternoon or early evening. The rain/snow line will
then gradually move to the southwest, reaching the I-80 counties
late this evening into early tonight. Hazardous travel conditions
are expected to develop in areas that receive freezing rain, and 
as the snow becomes moderate to heavy at times. Gusty east to 
northeast winds up to 30 mph will lead to blowing snow and some 
drifting in open areas.

IAZ040-051-052-310600-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Buchanan-Benton-Linn-
Including the cities of Independence, Vinton, and Cedar Rapids
303 PM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and sleet
  accumulations of 2 to 5 inches, highest north of Cedar Rapids. 
  Ice accumulations of a tenth to two tenths of an inch are 
  possible.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest this evening
  through midnight tonight. Gusty east to northeast winds up to 
  25 mph will lead to blowing snow and some drifting in open 
  areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ041-042-053-054-066-ILZ001-002-007-009-017-018-310600-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Delaware-Dubuque-Jones-Jackson-Clinton-Jo Daviess-Stephenson-
Carroll-Whiteside-Bureau-Putnam-
Including the cities of Manchester, Dubuque, Anamosa, Maquoketa, 
Clinton, Galena, Freeport, Mount Carroll, Sterling, Princeton, 
and Hennepin
303 PM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Heavy mixed precipitation expected. Total snow and sleet
  accumulations of 4 to 7 inches, highest amounts along and east
  of a line from Dubuque, Iowa to Clinton, Iowa to Princeton,
  Illinois. Ice accumulations up to a tenth of an inch are
  possible.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on very difficult travel conditions.

* ADDITIONAL DETAILS....Precipitation will be heaviest this
  evening through midnight tonight, with snowfall rates up to 1 
  inch per hour. Gusty east to northeast winds up to 30 mph will 
  lead to blowing snow and some drifting in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ063-076>078-087>089-ILZ024>026-310600-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Iowa-Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-
Mercer-Henderson-Warren-
Including the cities of Marengo, Sigourney, Washington, Wapello, 
Fairfield, Mount Pleasant, Burlington, Aledo, Oquawka, 
and Monmouth
303 PM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST
SUNDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet
  accumulations of 1 to 3 inches, highest north of a line from
  North English, Iowa to Aledo, Illinois. Ice accumulations up to
  one tenth of an inch are possible.

* WHERE...Keokuk, Washington, Jefferson and Henry IA Counties.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ064-065-067-068-ILZ015-016-310600-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL-
Including the cities of Iowa City, Tipton, Muscatine, Davenport, 
Bettendorf, Moline, Rock Island, and Geneseo
303 PM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST
SUNDAY...

* WHAT...Mixed precipitation expected. Total snow and sleet
  accumulations of 2 to 5 inches, highest across the northern
  portions of the counties. Ice accumulations up to one tenth of
  an inch.

* WHERE...Portions of east central Iowa and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest from the
  late afternoon through 10 PM tonight. Peak snowfall rates could
  exceed a half inch per hour. Gusty east to northeast winds up 
  to 30 mph will lead to blowing snow and some drifting in open 
  areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn

Uttech
598 
WWUS43 KDVN 302245
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
445 PM CST Sat Jan 30 2021

...Mixed Precipitation and Heavy Wet Snow into Sunday...

.A winter storm will impact the area tonight into Sunday bringing
periods of freezing rain, sleet, and snow. The mix of rain and
freezing rain late this afternoon is expected to change over to 
snow from northeast to southwest tonight. Light snow will then
continue through Sunday morning. Hazardous travel conditions are 
expected to develop due to snow and ice accumulations over east
central Iowa and northwest Illinois this evening. The overnight 
changeover from rain to snow is expected to also result in 
hazardous travel conditions in southeast Iowa and west central 
Illinois. Gusty east to northeast winds up to 30 mph will lead to 
blowing snow and some drifting in open areas.

IAZ040-051-052-310645-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Buchanan-Benton-Linn-
Including the cities of Independence, Vinton, and Cedar Rapids
445 PM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Heavy mixed precipitation changing to snow this evening.
  Snow accumulations of 2 to 4 inches and ice accumulations up to
  two tenths of an inch.

* WHERE...Benton, Linn and Buchanan Counties.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest this evening
  through midnight tonight. Gusty east to northeast winds up to 25
  mph will lead to blowing snow and some drifting in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ041-042-053-054-066-ILZ001-002-007-009-017-018-310645-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Delaware-Dubuque-Jones-Jackson-Clinton-Jo Daviess-Stephenson-
Carroll-Whiteside-Bureau-Putnam-
Including the cities of Manchester, Dubuque, Anamosa, Maquoketa, 
Clinton, Galena, Freeport, Mount Carroll, Sterling, Princeton, 
and Hennepin
445 PM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Heavy mixed precipitation changing to snow this evening.
  Additional snow accumulations of 3 to 5 inches and ice
  accumulations up to one tenth of an inch. Winds gusting as high
  as 30 mph.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest this evening
  through midnight tonight. Gusty east to northeast winds will 
  lead to blowing snow and some drifting in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ063-076>078-087>089-ILZ024>026-310645-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Iowa-Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-
Mercer-Henderson-Warren-
Including the cities of Marengo, Sigourney, Washington, Wapello, 
Fairfield, Mount Pleasant, Burlington, Aledo, Oquawka, 
and Monmouth
445 PM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST
SUNDAY...

* WHAT...Mixed precipitation changing to snow this evening. Snow 
  accumulations of up to 3 inches and ice accumulations of a light
  glaze.

* WHERE...Portions of east central and southeast Iowa and 
  northwest and west central Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ064-065-067-068-ILZ015-016-310645-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL-
Including the cities of Iowa City, Tipton, Muscatine, Davenport, 
Bettendorf, Moline, Rock Island, and Geneseo
445 PM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST
SUNDAY...

* WHAT...Mixed precipitation changing to snow Additional snow
  accumulations of 1 to 3 inches and ice accumulations up to one
  then of an inch.

* WHERE...Portions of east central Iowa and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Precipitation will be heaviest this
  evening. Peak snowfall rates could exceed a half inch per hour.
  Gusty east to northeast winds up to 30 mph may lead to blowing 
  snow and some drifting in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn
243 
WWUS43 KDVN 310222
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
822 PM CST Sat Jan 30 2021

...Winter Storm with Heavy Wet Snow and Slick Roads Tonight into 
Sunday...

.A winter storm will impact the area tonight into Sunday bringing
heavy wet snow and patchy blowing snow. Remaining areas of sleet 
and freezing rain over eastern Iowa this evening will change over
to all snow by midnight. Hazardous travel conditions will 
continue through the rest of tonight into Sunday due to existing 
snow and ice accumulations. In addition, gusty east to northeast 
winds up to 30 mph will lead to blowing and drifting snow and 
patches of poor visibility tonight. 

IAZ040-051-052-311030-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Buchanan-Benton-Linn-
Including the cities of Independence, Vinton, and Cedar Rapids
822 PM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Snow, heavy at times. Additional snow accumulations of 2
  to 4 inches.

* WHERE...Benton, Linn and Buchanan Counties.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will be heaviest before midnight.
  Gusty east to northeast winds will cause some blowing and
  drifting snow. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ041-042-053-054-066-ILZ001-002-007-009-017-018-311030-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Delaware-Dubuque-Jones-Jackson-Clinton-Jo Daviess-Stephenson-
Carroll-Whiteside-Bureau-Putnam-
Including the cities of Manchester, Dubuque, Anamosa, Maquoketa, 
Clinton, Galena, Freeport, Mount Carroll, Sterling, Princeton, 
and Hennepin
822 PM CST Sat Jan 30 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST SUNDAY...

* WHAT...Snow, heavy at times. Additional snow accumulations of 2
  to 4 inches.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Gusty east to northeast winds will cause 
  some blowing and drifting snow. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ063-076>078-087>089-ILZ024>026-311030-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Iowa-Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-
Mercer-Henderson-Warren-
Including the cities of Marengo, Sigourney, Washington, Wapello, 
Fairfield, Mount Pleasant, Burlington, Aledo, Oquawka, 
and Monmouth
822 PM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST
SUNDAY...

* WHAT...Snow and mixed precipitation changing to all snow by 10
  pm. Snow accumulations of up to two inches and ice accumulations
  of a light glazing. 

* WHERE...Portions of east central and southeast Iowa and 
  northwest and west central Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ064-065-067-068-ILZ015-016-311030-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL-
Including the cities of Iowa City, Tipton, Muscatine, Davenport, 
Bettendorf, Moline, Rock Island, and Geneseo
822 PM CST Sat Jan 30 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST
SUNDAY...

* WHAT...Snow, heavy at times. Additional snow accumulations of up
  to two inches.

* WHERE...Portions of east central Iowa and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Gusty east to northeast winds will cause 
  some blowing and drifting snow. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn
687 
WWUS43 KDVN 310907
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
307 AM CST Sun Jan 31 2021

...Winter Storm with Snow and Slick Roads Through Today...

.A winter storm will impact the area through today, bringing snow
and patchy blowing snow. Hazardous travel conditions will 
continue due to existing snow and ice accumulations. In addition,
gusty east to northeast winds up to 25 mph will lead to blowing 
and drifting snow and patches of poor visibility.

IAZ040-051-052-311715-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Buchanan-Benton-Linn-
Including the cities of Independence, Vinton, and Cedar Rapids
307 AM CST Sun Jan 31 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Benton, Linn and Buchanan Counties.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will gradually wind down today.
  However, gusty east to northeast winds will cause some blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ041-042-053-054-066-ILZ001-002-007-009-017-018-311715-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Delaware-Dubuque-Jones-Jackson-Clinton-Jo Daviess-Stephenson-
Carroll-Whiteside-Bureau-Putnam-
Including the cities of Manchester, Dubuque, Anamosa, Maquoketa, 
Clinton, Galena, Freeport, Mount Carroll, Sterling, Princeton, 
and Hennepin
307 AM CST Sun Jan 31 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will gradually wind down today.
  However, gusty east to northeast winds will cause some blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ063-076>078-087>089-ILZ024>026-311715-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Iowa-Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-
Mercer-Henderson-Warren-
Including the cities of Marengo, Sigourney, Washington, Wapello, 
Fairfield, Mount Pleasant, Burlington, Aledo, Oquawka, 
and Monmouth
307 AM CST Sun Jan 31 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Portions of east central and southeast Iowa and 
  northwest and west central Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will gradually wind down today.
  However, gusty east to northeast winds will cause some blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ064-065-067-068-ILZ015-016-311715-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL-
Including the cities of Iowa City, Tipton, Muscatine, Davenport, 
Bettendorf, Moline, Rock Island, and Geneseo
307 AM CST Sun Jan 31 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Snow. Additional snow accumulations up to one inch.

* WHERE...Portions of east central Iowa and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will gradually wind down today.
  However, gusty east to northeast winds will cause some blowing 
  and drifting snow.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn
990 
WWUS43 KDVN 311612
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
1012 AM CST Sun Jan 31 2021

...Light Snow and Slick Roads Today...

.A winter storm will impact the area through this afternoon, 
bringing light snow and hazardous travel conditions. In addition, 
gusty north winds will lead to blowing and drifting snow in open 
areas.

IAZ040-051-052-312100-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Buchanan-Benton-Linn-
Including the cities of Independence, Vinton, and Cedar Rapids
1012 AM CST Sun Jan 31 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Light snow. Additional snow accumulations less than 1 
  inch.

* WHERE...Benton, Linn and Buchanan Counties.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will gradually wind down this morning.
  However, gusty north winds will cause some blowing and drifting
  snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ041-042-053-054-066-ILZ001-002-007-009-017-018-312100-
/O.CON.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
Delaware-Dubuque-Jones-Jackson-Clinton-Jo Daviess-Stephenson-
Carroll-Whiteside-Bureau-Putnam-
Including the cities of Manchester, Dubuque, Anamosa, Maquoketa, 
Clinton, Galena, Freeport, Mount Carroll, Sterling, Princeton, 
and Hennepin
1012 AM CST Sun Jan 31 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Light snow. Additional snow accumulations less than 1
  inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Snow will gradually wind down this
  afternoon. Gusty north winds will cause some blowing and 
  drifting snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ063-076>078-087>089-ILZ024>026-312100-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Iowa-Keokuk-Washington-Louisa-Jefferson-Henry IA-Des Moines-
Mercer-Henderson-Warren-
Including the cities of Marengo, Sigourney, Washington, Wapello, 
Fairfield, Mount Pleasant, Burlington, Aledo, Oquawka, 
and Monmouth
1012 AM CST Sun Jan 31 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Light snow. Additional snow accumulations less than 1 
  inch.

* WHERE...Portions of east central and southeast Iowa and 
  northwest and west central Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Periods of light snow are expected through
  this afternoon. Gusty north winds will cause some blowing and 
  drifting snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ064-065-067-068-ILZ015-016-312100-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Johnson-Cedar-Muscatine-Scott-Rock Island-Henry IL-
Including the cities of Iowa City, Tipton, Muscatine, Davenport, 
Bettendorf, Moline, Rock Island, and Geneseo
1012 AM CST Sun Jan 31 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Light snow. Additional snow accumulations less than 1
  inch.

* WHERE...Portions of east central Iowa and northwest Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Periods of light snow are expected through
  this afternoon. Gusty north winds will cause some blowing and 
  drifting snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn

Uttech
116 
WWUS43 KDVN 311813
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
1213 PM CST Sun Jan 31 2021

...Light Snow and Slick Roads Today...

.A winter storm will impact the area through this afternoon,
bringing light snow and slippery travel conditions. In addition, 
gusty north to northwest winds will lead to blowing and drifting 
snow in open areas.

IAZ040-041-051-052-312100-
/O.CAN.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
/O.EXA.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Buchanan-Delaware-Benton-Linn-
Including the cities of Independence, Manchester, Vinton, 
and Cedar Rapids
1213 PM CST Sun Jan 31 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Light snow. Additional snow accumulations less than one
  inch.

* WHERE...Buchanan, Delaware, Benton and Linn Counties.

* WHEN...Until 3 PM CST this afternoon.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Periods of light snow are expected this
  afternoon. Gusty north to northwest winds will cause some 
  blowing and drifting snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ042-053-054-066-ILZ001-002-007-009-017-018-010000-
/O.CAN.KDVN.WS.W.0003.000000T0000Z-210131T2100Z/
/O.EXB.KDVN.WW.Y.0006.000000T0000Z-210201T0000Z/
Dubuque-Jones-Jackson-Clinton-Jo Daviess-Stephenson-Carroll-
Whiteside-Bureau-Putnam-
Including the cities of Dubuque, Anamosa, Maquoketa, Clinton, 
Galena, Freeport, Mount Carroll, Sterling, Princeton, 
and Hennepin
1213 PM CST Sun Jan 31 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Light snow. Additional snow accumulations less than one
  inch.

* WHERE...Portions of east central and northeast Iowa and north 
  central and northwest Illinois.

* WHEN...Until 6 PM CST this evening.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Periods of light snow are expected through
  this afternoon. Gusty north to northwest winds will cause some 
  blowing and drifting snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. 

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ065-067-068-078-089-ILZ015-016-024>026-010000-
/O.EXT.KDVN.WW.Y.0006.000000T0000Z-210201T0000Z/
Cedar-Muscatine-Scott-Louisa-Des Moines-Rock Island-Henry IL-
Mercer-Henderson-Warren-
Including the cities of Tipton, Muscatine, Davenport, Bettendorf,
Wapello, Burlington, Moline, Rock Island, Geneseo, Aledo, 
Oquawka, and Monmouth
1213 PM CST Sun Jan 31 2021

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

* WHAT...Light snow. Additional snow accumulations less than 1 
  inch.

* WHERE...Portions of east central and southeast Iowa and 
  northwest and west central Illinois.

* WHEN...Until 6 PM CST this evening.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Periods of light snow are expected through
  this afternoon. Gusty north to northwest winds will cause some 
  blowing and drifting snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

IAZ063-064-076-077-087-088-312100-
/O.CON.KDVN.WW.Y.0006.000000T0000Z-210131T2100Z/
Iowa-Johnson-Keokuk-Washington-Jefferson-Henry IA-
Including the cities of Marengo, Iowa City, Sigourney, 
Washington, Fairfield, and Mount Pleasant
1213 PM CST Sun Jan 31 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS
AFTERNOON...

* WHAT...Light snow. Additional snow accumulations less than 1 
  inch.

* WHERE...Portions of east central and southeast Iowa and 
  northwest and west central Illinois.

* WHEN...Until 3 PM CST Sunday.

* IMPACTS...Plan on slippery road conditions.

* ADDITIONAL DETAILS...Periods of light snow are expected this 
  afternoon. Gusty north to northwest winds will cause some 
  blowing and drifting snow in open areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling.

The latest road conditions for the state you are calling from can
be obtained by calling 5 1 1.

&&

$$

www.weather.gov/dvn

Uttech

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 29, 2:11 AM CSTWinter Storm WatchDVNBenton, Buchanan, Cedar, Clinton, Delaware, Dubuque and 7 more12 hr
Jan 29, 2:29 PM CSTWinter Weather AdvisoryDVNBenton, Buchanan, Cedar, Clinton, Delaware, Des Moines and 13 more52 hr

Nearby

Winter Storm Warnings in Iowa, 2021Winter Storm Warnings in Illinois, 2021Every winter storm warning in 2021

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.