Winter Weather Advisory 13, NWS Quad Cities, IA

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

785 
WWUS43 KDVN 141535
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
1035 AM CDT Sun Mar 14 2021

...Late Season Winter Storm Late Tonight Into Monday...

.A late winter storm system will impact Iowa into northwest
Illinois later tonight into Monday. Rain will eventually switch 
over to sleet and snow late tonight, and continue through at 
least early Monday afternoon. Most sleet and snow accumulations 
will occur along and north of Interstate 80, with moderate to 
heavy wet snow possible north of highway 30. The heaviest snow 
will fall early Monday, likely impacting the Monday morning 
commute.

IAZ040-041-051>053-066-142345-
/O.CON.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Buchanan-Delaware-Benton-Linn-Jones-Clinton-
Including the cities of Independence, Manchester, Vinton, 
Cedar Rapids, Anamosa, and Clinton
1035 AM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 4 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches, with isolated 5 inch amounts possible north 
  of highway 20. Ice accumulations of a light glaze. East winds 
  gusting as high as 35 mph, reducing visibility below a half 
  mile at times.

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

* WHEN...From 4 AM to 4 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the morning commute.

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>065-067-068-ILZ009-015-142345-
/O.CON.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Whiteside-Rock Island-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Sterling, Moline, and Rock Island
1035 AM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 4 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total sleet and snow 
  accumulations of a half inch to 2 inches and ice accumulations 
  of a light glaze. Winds gusting as high as 35 mph, reducing 
  visibility to a half mile at times.

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

* WHEN...From 4 AM to 4 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the morning commute.

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.

&&

$$

IAZ042-054-ILZ001-002-007-142345-
/O.CON.KDVN.WW.Y.0013.210315T1200Z-210316T0000Z/
Dubuque-Jackson-Jo Daviess-Stephenson-Carroll-
Including the cities of Dubuque, Maquoketa, Galena, Freeport, 
and Mount Carroll
1035 AM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches, with isolated 5 inch amounts possible north 
  of highway 20. Ice accumulations of a light glaze. East winds 
  gusting as high as 35 mph, reducing visibility below a half 
  mile at times.

* WHERE...In Iowa, Dubuque and Jackson Counties. In Illinois, Jo 
  Daviess, Stephenson and Carroll Counties.

* WHEN...From 7 AM to 7 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the morning commute.

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.

&&

$$

12

www.weather.gov/dvn

167 
WWUS43 KDVN 142042
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
342 PM CDT Sun Mar 14 2021

...Late Season Winter Storm Late Tonight Into Monday...

.A late winter storm system is still on track to impact Iowa and
northwest Illinois later tonight into Monday. Incoming rain bands
will eventually become heavier and switch over to sleet and snow 
late tonight, and continue through at least early Monday afternoon.
Most sleet and snow accumulations will occur along and north of 
Interstate 80, with moderate to heavy wet snow possible north of 
highway 30. A period of freezing rain and light glaze may also 
occur at times in the advisory areas. The heaviest snow will fall
Monday morning, likely impacting the morning commute.

IAZ040-041-051>053-066-150445-
/O.CON.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Buchanan-Delaware-Benton-Linn-Jones-Clinton-
Including the cities of Independence, Manchester, Vinton, 
Cedar Rapids, Anamosa, and Clinton
342 PM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 4 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  2 to 4 inches, with isolated 5 inch amounts possible along Highway
  20. Ice accumulations of a light glaze. East winds gusting as 
  high as 35 mph, reducing visibility below a half mile at times.

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

* WHEN...From 4 AM to 4 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling Monday.

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

&&

$$

IAZ063>065-067-068-ILZ009-015-150445-
/O.CON.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Whiteside-Rock Island-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Sterling, Moline, and Rock Island
342 PM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 4 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total sleet and snow
  accumulations of a half inch to 3 inches. Ice accumulations of 
  a light glaze to a tenth of an inch mainly on elevated surfaces.
  Winds gusting as high as 35 mph, reducing visibility to a half 
  mile at times.

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

* WHEN...From 4 AM to 4 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

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.

&&

$$

IAZ042-054-ILZ001-002-007-150445-
/O.CON.KDVN.WW.Y.0013.210315T1200Z-210316T0000Z/
Dubuque-Jackson-Jo Daviess-Stephenson-Carroll-
Including the cities of Dubuque, Maquoketa, Galena, Freeport, 
and Mount Carroll
342 PM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  2 to 4 inches, with isolated 5 inch amounts possible along 
  Highway 20. Ice accumulations of a light glaze. East winds 
  gusting as high as 35 mph, reducing visibility below a half mile
  at times.

* WHERE...In Iowa, Jackson and Dubuque Counties. In Illinois, 
  Carroll, Jo Daviess and Stephenson Counties.

* WHEN...From 7 AM to 7 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

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.

&&

$$

12

www.weather.gov/dvn

679 
WWUS43 KDVN 150147
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
847 PM CDT Sun Mar 14 2021

...Late Season Winter Storm Late Tonight Into Monday...

.A late winter storm system is still on track to impact Iowa and
northwest Illinois later tonight into Monday. Incoming rain bands
will eventually become heavier and switch over to sleet and snow
late tonight, and continue through at least early Monday
afternoon. Most sleet and snow accumulations will occur along and
north of Interstate 80, with moderate to heavy wet snow possible
north of highway 30. A period of freezing rain and light glaze
may also occur at times in the advisory areas. The heaviest snow
will fall Monday morning, likely impacting the morning commute.

IAZ040-041-051>053-066-151000-
/O.CON.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Buchanan-Delaware-Benton-Linn-Jones-Clinton-
Including the cities of Independence, Manchester, Vinton, 
Cedar Rapids, Anamosa, and Clinton
847 PM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 4 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches, with isolated 5 inch amounts possible along 
  Highway 20. Ice accumulations of a light glaze. East winds 
  gusting as high as 35 mph, reducing visibility below a half 
  mile at times.

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

* WHEN...From 4 AM to 4 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

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>065-067-068-ILZ009-015-151000-
/O.CON.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Whiteside-Rock Island-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Sterling, Moline, and Rock Island
847 PM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 4 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total sleet and snow 
  accumulations of a half inch to 3 inches. Ice accumulations of 
  a light glaze to a tenth of an inch mainly on elevated 
  surfaces. Winds gusting as high as 35 mph, reducing visibility 
  to a half mile at times.

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

* WHEN...From 4 AM to 4 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

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.

&&

$$

IAZ042-054-ILZ001-002-007-151000-
/O.CON.KDVN.WW.Y.0013.210315T1200Z-210316T0000Z/
Dubuque-Jackson-Jo Daviess-Stephenson-Carroll-
Including the cities of Dubuque, Maquoketa, Galena, Freeport, 
and Mount Carroll
847 PM CDT Sun Mar 14 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM TO 7 PM
CDT MONDAY...

* WHAT...Mixed precipitation expected. Total snow accumulations 
  of 2 to 4 inches, with isolated 5 inch amounts possible along 
  Highway 20. Ice accumulations of a light glaze. East winds 
  gusting as high as 35 mph, reducing visibility below a half 
  mile at times.

* WHERE...In Iowa, Jackson and Dubuque Counties. In Illinois, 
  Carroll, Jo Daviess and Stephenson Counties.

* WHEN...From 7 AM to 7 PM CDT Monday.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions will impact the morning commute.

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

464 
WWUS43 KDVN 150832
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
332 AM CDT Mon Mar 15 2021

...Late Season Winter Storm Monday...

.A late winter storm system will impact Iowa and northwest 
Illinois today. Rain will changeover to sleet and snow early this
morning and continue through early afternoon. Most sleet and 
snow accumulations will occur along and north of Interstate 80, 
with moderate to heavy wet snow possible north of highway 30. 
A period of freezing rain resulting in a light glaze may also 
occur at times in the advisory areas. The heaviest snow will fall 
this morning, impacting the morning commute.

IAZ040-041-051>053-066-151645-
/O.UPG.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
/O.NEW.KDVN.WS.W.0005.210315T0900Z-210315T2100Z/
Buchanan-Delaware-Benton-Linn-Jones-Clinton-
Including the cities of Independence, Manchester, Vinton, 
Cedar Rapids, Anamosa, and Clinton
332 AM CDT Mon Mar 15 2021

...WINTER STORM WARNING IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

* WHAT...Heavy mixed precipitation changing to snow. Total snow
  accumulations of 4 to 6 inches and ice accumulations of a light
  glaze. Snowfall rates around 1 inch per hour will be possible. 
  East winds gusting as high as 35 mph, reducing visibility below 
  a half mile at times.

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

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

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.

&&

$$

IAZ042-054-151645-
/O.UPG.KDVN.WW.Y.0013.210315T1200Z-210316T0000Z/
/O.NEW.KDVN.WS.W.0005.210315T1200Z-210316T0000Z/
Dubuque-Jackson-
Including the cities of Dubuque and Maquoketa
332 AM CDT Mon Mar 15 2021

...WINTER STORM WARNING IN EFFECT FROM 7 AM THIS MORNING TO 7 PM
CDT THIS EVENING...

* WHAT...Heavy mixed precipitation changing to snow. Total snow
  accumulations of 4 to 6 inches and ice accumulations of a light
  glaze. Snowfall rates around 1 inch per hour will be possible. 
  East winds gusting as high as 35 mph, reducing visibility below 
  a half mile at times.

* WHERE...Dubuque and Jackson Counties.

* WHEN...From 7 AM this morning to 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the morning commute.

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>018-151645-
/O.EXA.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Henry IL-Bureau-Putnam-
Including the cities of Geneseo, Princeton, and Hennepin
332 AM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Mixed precipitation expected. Total snow accumulations of
  1 to 3 inches and ice accumulations of a light glaze. East winds
  gusting as high as 35 mph, reducing visibility below a half mile
  at times.

* WHERE...Henry IL, Bureau and Putnam Counties.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

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>065-067-068-ILZ009-015-151645-
/O.CON.KDVN.WW.Y.0013.210315T0900Z-210315T2100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Whiteside-Rock Island-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Sterling, Moline, and Rock Island
332 AM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Mixed precipitation expected. Total sleet and snow 
  accumulations of a half inch to 3 inches. Ice accumulations of 
  a light glaze to a tenth of an inch mainly on elevated 
  surfaces. Winds gusting as high as 35 mph, reducing visibility 
  to a half mile at times.

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

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

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.

&&

$$

ILZ001-002-007-151645-
/O.CON.KDVN.WW.Y.0013.210315T1200Z-210316T0000Z/
Jo Daviess-Stephenson-Carroll-
Including the cities of Galena, Freeport, and Mount Carroll
332 AM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM THIS
MORNING TO 7 PM CDT THIS EVENING...

* WHAT...Heavy mixed precipitation changing to snow. Total snow
  accumulations of 3 to 5 inches and ice accumulations of a light
  glaze. Snowfall rates around 1 inch per hour will be possible. 
  East winds gusting as high as 35 mph, reducing visibility below 
  a half mile at times.

* WHERE...Jo Daviess, Carroll and Stephenson Counties.

* WHEN...From 7 AM this morning to 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

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

882 
WWUS43 KDVN 151549
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
1049 AM CDT Mon Mar 15 2021

...Late Season Winter Storm Continues...

.A late winter storm system will continue to impact Iowa and 
northwest Illinois through this afternoon. A wintry mix will 
changeover mainly snow, but there may be additional periods of a
wintry mix of freezing rain, sleet and snow at times into the
afternoon. Most sleet and snow accumulations will occur along and
north of Interstate 80, with moderate to heavy wet snow north of 
highway 30. The rounds of freezing rain will result in a light 
glaze, especially on elevated surfaces. Strong east winds gusting
up to 40 MPH will also add to the hazard by combining with the
falling snow to sharply reduce visibility down to a half mile or 
less at times, especially in open areas.

IAZ040-041-051>053-066-152100-
/O.CON.KDVN.WS.W.0005.000000T0000Z-210315T2100Z/
Buchanan-Delaware-Benton-Linn-Jones-Clinton-
Including the cities of Independence, Manchester, Vinton, 
Cedar Rapids, Anamosa, and Clinton
1049 AM CDT Mon Mar 15 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Snow, mixed at times with freezing rain and sleet. Total
  snow accumulations of 3 to 6 inches and ice accumulations of a
  light glaze. Snowfall rates around 1 inch per hour will be
  possible. East winds gusting as high as 40 mph, combining with
  falling snow to reduce visibility below a half mile at times.

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

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

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.

&&

$$

IAZ042-054-160000-
/O.CON.KDVN.WS.W.0005.000000T0000Z-210316T0000Z/
Dubuque-Jackson-
Including the cities of Dubuque and Maquoketa
1049 AM CDT Mon Mar 15 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Snow, mixed at times with freezing rain and sleet. Total
  snow accumulations of 3 to 6 inches and ice accumulations of a
  light glaze. Snowfall rates around 1 inch per hour will be
  possible. East winds gusting as high as 40 mph, combining with
  falling snow to reduce visibility below a half mile at times.

* WHERE...Dubuque and Jackson Counties.

* WHEN...From 7 AM this morning to 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

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>065-067-068-ILZ009-015>018-152100-
/O.CON.KDVN.WW.Y.0013.000000T0000Z-210315T2100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Whiteside-Rock Island-Henry IL-
Bureau-Putnam-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Sterling, Moline, Rock Island, Geneseo, 
Princeton, and Hennepin
1049 AM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Wintry mixed precipitation. Total sleet and snow
  accumulations of a half inch to 3 inches. Ice accumulations of a
  light glaze to a tenth of an inch mainly on elevated surfaces.
  Winds gusting as high as 40 mph, combining with falling snow to
  reduce visibility to a half mile at times.

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

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

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.

&&

$$

ILZ001-002-007-160000-
/O.CON.KDVN.WW.Y.0013.000000T0000Z-210316T0000Z/
Jo Daviess-Stephenson-Carroll-
Including the cities of Galena, Freeport, and Mount Carroll
1049 AM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Snow, mixed at times with freezing rain and sleet. Total
  snow accumulations of 3 to 5 inches and ice accumulations of a
  light glaze. Snowfall rates around 1 inch per hour will be
  possible. East winds gusting as high as 40 mph, combining with
  falling snow to reduce visibility to a half mile at times.

* WHERE...Jo Daviess, Carroll and Stephenson Counties.

* WHEN...From 7 AM this morning to 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning or evening commute.

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

807 
WWUS43 KDVN 151918
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
218 PM CDT Mon Mar 15 2021

...Late Season Winter Storm Continues...

IAZ054-152100-
/O.CAN.KDVN.WS.W.0005.000000T0000Z-210316T0000Z/
/O.EXA.KDVN.WW.Y.0013.000000T0000Z-210315T2100Z/
Jackson-
Including the city of Maquoketa
218 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Wintry mixed precipitation changing to freezing drizzle.
  Additional snow accumulations of up to one inch and ice 
  accumulations of a light glaze. Winds gusting as high as 35 mph.

* WHERE...Jackson County.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the start of the evening commute.

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.

&&

$$

IAZ051>053-066-152100-
/O.CAN.KDVN.WS.W.0005.000000T0000Z-210315T2100Z/
/O.EXA.KDVN.WW.Y.0013.000000T0000Z-210315T2100Z/
Benton-Linn-Jones-Clinton-
Including the cities of Vinton, Cedar Rapids, Anamosa, 
and Clinton
218 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...
...WINTER STORM WARNING IS CANCELLED...

* WHAT...Wintry mixed precipitation changing to freezing drizzle.
  Additional snow accumulations of up to one inch and ice 
  accumulations of a light glaze. Winds gusting as high as 35 mph.

* WHERE...Benton, Linn, Jones and Clinton Counties.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the morning commute.

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.

&&

$$

IAZ040-041-152100-
/O.CON.KDVN.WS.W.0005.000000T0000Z-210315T2100Z/
Buchanan-Delaware-
Including the cities of Independence and Manchester
218 PM CDT Mon Mar 15 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Snow, mixed at times with freezing rain, drizzle and
  sleet. Additional snow accumulations of 1 to 2 inches and ice
  accumulations of a light glaze. East winds gusting as high as 40
  mph, combining with falling snow to reduce visibility below a 
  half mile at times.

* WHERE...Buchanan and Delaware Counties.

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the start of the evening commute.

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.

&&

$$

IAZ042-160000-
/O.CON.KDVN.WS.W.0005.000000T0000Z-210316T0000Z/
Dubuque-
Including the city of Dubuque
218 PM CDT Mon Mar 15 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Snow, mixed at times with freezing rain, drizzle and
  sleet. Additional snow accumulations of 1 to 2 inches and ice
  accumulations of a light glaze. East winds gusting as high as 40
  mph, combining with falling snow to reduce visibility below a 
  half mile at times.

* WHERE...Dubuque County.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the evening commute.

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>065-067-068-ILZ009-015>018-152100-
/O.CON.KDVN.WW.Y.0013.000000T0000Z-210315T2100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Whiteside-Rock Island-Henry IL-
Bureau-Putnam-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Sterling, Moline, Rock Island, Geneseo, 
Princeton, and Hennepin
218 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Wintry mixed precipitation of light snow and freezing
  drizzle. Additional snow accumulations under a half inch and 
  ice accumulations of a light glaze. Winds gusting as high as 35 
  mph. 

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

* WHEN...Until 4 PM CDT this afternoon.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the start of the evening commute.

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.

&&

$$

ILZ001-002-007-160000-
/O.CON.KDVN.WW.Y.0013.000000T0000Z-210316T0000Z/
Jo Daviess-Stephenson-Carroll-
Including the cities of Galena, Freeport, and Mount Carroll
218 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Snow, mixed at times with freezing rain, drizzle and 
  sleet. Additional snow accumulations of 1 to 2 inches and ice 
  accumulations of a light glaze. East winds gusting as high as 40
  mph, combining with falling snow to reduce visibility to a half
  mile at times.

* WHERE...Jo Daviess, Carroll and Stephenson Counties.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions will impact the evening commute.

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.

&&

$$

12

www.weather.gov/dvn

176 
WWUS43 KDVN 152058
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
358 PM CDT Mon Mar 15 2021

...Late Season Winter Storm Continues...

IAZ040-041-152200-
/O.EXP.KDVN.WS.W.0005.000000T0000Z-210315T2100Z/
Buchanan-Delaware-
Including the cities of Independence and Manchester
358 PM CDT Mon Mar 15 2021

...WINTER STORM WARNING WILL EXPIRE AT 4 PM CDT THIS AFTERNOON...

Precipitation has come to an end and the winter storm warning 
will be allowed to expire. 

$$

IAZ051>054-066-152200-
/O.EXP.KDVN.WW.Y.0013.000000T0000Z-210315T2100Z/
Benton-Linn-Jones-Jackson-Clinton-
Including the cities of Vinton, Cedar Rapids, Anamosa, Maquoketa,
and Clinton
358 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY WILL EXPIRE AT 4 PM CDT THIS
AFTERNOON...

Precipitation has ended and the winter weather advisory will be 
allowed to expire. 

$$

IAZ063>065-067-068-ILZ009-015>018-152200-
/O.EXP.KDVN.WW.Y.0013.000000T0000Z-210315T2100Z/
Iowa-Johnson-Cedar-Muscatine-Scott-Whiteside-Rock Island-Henry IL-
Bureau-Putnam-
Including the cities of Marengo, Iowa City, Tipton, Muscatine, 
Davenport, Bettendorf, Sterling, Moline, Rock Island, Geneseo, 
Princeton, and Hennepin
358 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY WILL EXPIRE AT 4 PM CDT THIS
AFTERNOON...

Precipitation has ended and the winter weather advisory will be 
allowed to expire. 


$$

IAZ042-160000-
/O.CON.KDVN.WS.W.0005.000000T0000Z-210316T0000Z/
Dubuque-
Including the city of Dubuque
358 PM CDT Mon Mar 15 2021

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Heavy mixed precipitation. Additional snow 
  accumulations of up to one inch and ice accumulations of a 
  light glaze.

* WHERE...Dubuque County.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening commute.

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.

&&

$$

ILZ001-002-007-160000-
/O.CON.KDVN.WW.Y.0013.000000T0000Z-210316T0000Z/
Jo Daviess-Stephenson-Carroll-
Including the cities of Galena, Freeport, and Mount Carroll
358 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Mixed precipitation. Additional snow accumulations of 
  up to one inch and ice accumulations of a light glaze.

* WHERE...Jo Daviess, Carroll and Stephenson Counties.

* WHEN...Until 7 PM CDT this evening.

* IMPACTS...Plan on slippery road conditions. The hazardous 
  conditions could impact the evening commute.

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

750 
WWUS43 KDVN 160021
WSWDVN

URGENT - WINTER WEATHER MESSAGE
National Weather Service Quad Cities IA IL
721 PM CDT Mon Mar 15 2021

...Winter Storm Warning Expired...

The snow has ended, but patchy freezing drizzle has formed across
the area. Temperatures are expected to remain at or below 
freezing across the area through the overnight. Patchy freezing 
drizzle may lead to slick surfaces, especially if they are 
untreated. Be sure to drive with caution this evening.

IAZ042-160130-
/O.EXP.KDVN.WS.W.0005.000000T0000Z-210316T0000Z/
Dubuque-
Including the city of Dubuque
721 PM CDT Mon Mar 15 2021

...WINTER STORM WARNING HAS EXPIRED...

The snow has ended, but patchy freezing drizzle has formed across
the area. Temperatures are expected to remain at or below 
freezing across the area through the overnight. Patchy freezing 
drizzle may lead to slick surfaces, especially if they are 
untreated. Be sure to drive with caution this evening.


$$

ILZ001-002-007-160130-
/O.EXP.KDVN.WW.Y.0013.000000T0000Z-210316T0000Z/
Jo Daviess-Stephenson-Carroll-
Including the cities of Galena, Freeport, and Mount Carroll
721 PM CDT Mon Mar 15 2021

...WINTER WEATHER ADVISORY HAS EXPIRED...

The snow has ended, but patchy freezing drizzle has formed across
the area. Temperatures are expected to remain at or below 
freezing across the area through the overnight. Patchy freezing 
drizzle may lead to slick surfaces, especially if they are 
untreated. Be sure to drive with caution this evening.


$$

www.weather.gov/dvn

Area Forecast Discussion
National Weather Service Quad Cities IA IL
1049 PM CST Sat Mar 13 2021

...AVIATION UPDATE...

.SYNOPSIS...
Issued at 302 PM CST Sat Mar 13 2021

Large, temporarily Rex-blocked closed upper low noted on water vapor
imagery over the 4-corners region, streaming a classic lee-side
baroclinic leaf up the plains. This feature will be the Sunday night
into Monday weather maker as it tries to steam-roll eastward but
battling both sfc and upper ridging acrs the mid and upper MS RVR
valley regions. But until then, the 1030 mb sfc ridge currently in
place from the Dakotas, to the eastern OH RVR Valley making for a
fine early March afternoon locally with many temps in the mid 50s,
to near 60. But it's looking like headline-able winter weather is on
it's way.

&&

.SHORT TERM...(This Evening through Sunday)
ISSUED AT 302 PM CST Sat Mar 13 2021

Tonight...The effects of a strong ridge axis in place and subsidence
should make for a mainly dry night with just incoming rounds of mid
and high level clouds. But some elevated light showers and or
sprinkles will look to try to stream in from the west acrs the
southwestern to southern third of the CWA a bit before dawn,
probably more in virga form then making it to the sfc especially as
it tracks eastward. Will go with lows in the mid 30s north to around
40 south banking on some cloud cover and sfc winds around 5 KTs. But
if the cloud stay thin enough for more periods of time with a light
wind, could see colder temps in the low 30s or even upper 20s in NW
IL.

Sunday...More clouds and becoming more brisk as the afternoon
progresses as sfc cyclone deepens acrs the southwest plains and
ridge gradient maintains along and east of the area acrs the western
GRT LKS. East winds will be gusting over 20 MPH by late afternoon.
With increasing lift wings off vort spokes rippling out of sprawling
southwesterlies acrs western MO, will see more higher based bands of
light rain trying to spread in acrs the southwest and west possibly
up to I80, but have trouble making it past the southwestern third of
the DVN CWA especially by afternoon with encounter with still deep
ridge axis in that area.  Most areas in the southwest that manage to
get some rain should get a tenth of an inch or less through 00z Mon.
High temps more in the way of upper 40s to around 50, with the
lower areas in the southwest and west from evapo-cooling effects.

.LONG TERM...(Sunday Night through next Saturday)
ISSUED AT 302 PM CST Sat Mar 13 2021

Focus remains in the winter storm system that will bring rain and
accumulating snow to the area Sunday night and Monday. An active
weather pattern likely bring another early spring storm system and
potentially another round of snow Wednesday into early Thursday.

Confidence of the likelihood of significant snowfall has increased
this cycle and a Winter Storm Watch has been issued for Buchanan and
Benton counties for late Sunday night through Monday afternoon.
These two counties have the greatest potential for the combination
of snowfall totals of 6 inches or more, along with blowing and
drifting snow, which extends further west and north into forecast
areas over central and northeast Iowa.  Much of the local area north
of highway 30, and possibly Interstate 80 may eventually need at
least an advisory for snow that will impact the Monday morning
commute.

A large upper low over the four corners region, expected to produce
a winter storm in the rockies and severe weather outbreak across the
southern plains today, will lift east-northeast, spreading a lobe of
lift and deep moisture return over the local areas Sunday night into
Monday. Complicating this will be a strong, dry low level flow
induced by a deepening surface low over the southern plains, which
will delay the onset of precipitation, along with providing
evaporative cooling. Latest models have this process delaying the
advancement of what will initially be rain, eastward across the
forecast area until late Monday evening. The changeover to snow will
likely begin in the northwest, expanding east and south to at least
the I-80 corridor by sunrise Monday. The strongest upper level
divergence and forcing looks to be around the 12z to 18z timeframe,
when several inches of wet snow looks likely in this area. Snow to
liquid ratios will be rather low with this event due to unfavorable
thermal profiles and relatively warm temperatures in the low levels,
leading to heavy wet snow from model QPF in a .50 to .7 range.
Models also suggest the potential for freezing rain over mainly east
central IA into west central IL during the day Monday, but it may be
difficult to get pavement temperatures cold enough after the recent
warmth. Still low confidence with the details with this late season
system and further changes can be expected.

Models have another upper level low lifting out of the southwest
midweek, bringing more precipitation in the form of rain or possibly
snow Wed into Thu. Otherwise, temperatures will trend cooler than
last week, but closer to mid March normals with forecast highs in
the 40s and 50s and lows in the 20s and 30s.

&&

.AVIATION...(For the 06Z TAFS through 06Z Sunday Night)
ISSUED AT 1046 PM CST Sat Mar 13 2021

VFR conditions expected through the period as mid clouds remain in
the area. Expect rain later in the period at BRL and possibly
wintry mix closer to 6z Monday across the rest of the area.

&&

.DVN WATCHES/WARNINGS/ADVISORIES...
IA...Winter Storm Watch from late Sunday night through Monday
     afternoon for Benton-Buchanan.

IL...NONE.
MO...NONE.
&&

SYNOPSIS...12
SHORT TERM...12
LONG TERM...Sheets
AVIATION...Gibbs

Hazardous Weather Outlook
National Weather Service Quad Cities IA IL
301 PM CST Sat Mar 13 2021

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-MOZ009-010-142115-
Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson-
Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson-
Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll-
Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson-
Warren-Hancock-McDonough-Scotland-Clark-
301 PM CST Sat Mar 13 2021

This Hazardous Weather Outlook is for portions of north central
Illinois...northwest Illinois...west central Illinois...east
central Iowa...northeast Iowa...southeast Iowa and northeast
Missouri.

.DAY ONE...THIS AFTERNOON AND TONIGHT

The lower Wapsipinicon river near Dewitt is experiencing
flooding. Please see the latest Flood Statements and Flood
Warnings for details.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A late season winter storm system will bring rain, accumulating
snow and brisk winds over much of eastern Iowa and northwest
Illinois Sunday night and Monday. A Winter Storm Watch is in
effect for late Sunday night through Monday afternoon for portions
of eastern Iowa.

Another storm system may bring another round of accumulating snow
late Wednesday into Thursday. It is too early to determine more
specific details with this system.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

DLS