541  
WWUS43 KDVN 140904  
WSWDVN  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE QUAD CITIES IA IL  
304 AM CST SAT DEC 14 2024  
 
IAZ041-066-141800-  
/O.UPG.KDVN.WW.Y.0011.000000T0000Z-241214T2100Z/  
/O.EXB.KDVN.IS.W.0001.000000T0000Z-241215T0000Z/  
DELAWARE-CLINTON-  
INCLUDING THE CITIES OF MANCHESTER AND CLINTON  
304 AM CST SAT DEC 14 2024  
   
..ICE STORM WARNING IN EFFECT UNTIL 6 PM CST THIS EVENING
 
 
* WHAT...SIGNIFICANT ICING EXPECTED. TOTAL ICE ACCUMULATIONS BETWEEN  
TWO TENTHS AND THREE TENTHS OF AN INCH. WINDS GUSTING AS HIGH AS  
30 MPH.  
 
* WHERE...CLINTON AND DELAWARE COUNTIES.  
 
* WHEN...UNTIL 6 PM CST THIS EVENING.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. POWER OUTAGES AND TREE DAMAGE  
ARE LIKELY DUE TO THE ICE. TRAVEL COULD BE NEARLY IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TRAVEL IS STRONGLY DISCOURAGED. IF YOU MUST TRAVEL, KEEP AN EXTRA  
FLASHLIGHT, FOOD AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.  
PREPARE FOR POSSIBLE POWER OUTAGES. THE LATEST ROAD CONDITIONS ARE  
AVAILABLE AT IA511.ORG OR BY CALLING 511.  
 
PERSONS SHOULD DELAY ALL TRAVEL IF POSSIBLE. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION AND BE PREPARED FOR SUDDEN  
CHANGES IN VISIBILITY. LEAVE PLENTY OF ROOM BETWEEN YOU AND THE  
MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY  
CAUTIOUS ON HILLS OR WHEN MAKING TURNS. MAKE SURE YOUR CAR IS  
WINTERIZED AND IN GOOD WORKING ORDER.  
 

 
 

 
 
IAZ067-068-078-ILZ015-024-141800-  
/O.UPG.KDVN.WW.Y.0011.000000T0000Z-241214T1800Z/  
/O.EXA.KDVN.IS.W.0001.000000T0000Z-241214T2100Z/  
MUSCATINE-SCOTT-LOUISA-ROCK ISLAND-MERCER-  
INCLUDING THE CITIES OF ROCK ISLAND, ALEDO, MOLINE, BETTENDORF,  
DAVENPORT, MUSCATINE, AND WAPELLO  
304 AM CST SAT DEC 14 2024  
   
..ICE STORM WARNING IN EFFECT UNTIL 3 PM CST THIS AFTERNOON
 
 
* WHAT...SIGNIFICANT ICING. ADDITIONAL ICE ACCUMULATIONS BETWEEN TWO  
TENTHS AND THREE TENTHS OF AN INCH. WINDS GUSTING AS HIGH AS 30  
MPH.  
 
* WHERE...IN ILLINOIS, MERCER AND ROCK ISLAND COUNTIES. IN IOWA,  
MUSCATINE, SCOTT, AND LOUISA COUNTIES.  
 
* WHEN...UNTIL 3 PM CST THIS AFTERNOON.  
 
* IMPACTS...POWER OUTAGES AND TREE DAMAGE ARE LIKELY DUE TO THE ICE.  
TRAVEL COULD BE NEARLY IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TRAVEL IS STRONGLY DISCOURAGED. IF YOU MUST TRAVEL, KEEP AN EXTRA  
FLASHLIGHT, FOOD AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.  
PREPARE FOR POSSIBLE POWER OUTAGES. IN IOWA, THE LATEST ROAD  
CONDITIONS ARE AVAILABLE AT IA511.ORG OR BY CALLING 511. IN  
ILLINOIS, THE LATEST ROAD CONDITIONS ARE AVAILABLE AT  
GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
IAZ088-089-098-099-ILZ025-MOZ009-010-141800-  
/O.UPG.KDVN.WW.Y.0011.000000T0000Z-241214T1500Z/  
/O.EXA.KDVN.IS.W.0001.000000T0000Z-241214T1800Z/  
HENRY IA-DES MOINES-VAN BUREN-LEE-HENDERSON-SCOTLAND-CLARK-  
INCLUDING THE CITIES OF FORT MADISON, OQUAWKA, BURLINGTON,  
KEOSAUQUA, KAHOKA, MEMPHIS, AND MOUNT PLEASANT  
304 AM CST SAT DEC 14 2024  
   
..ICE STORM WARNING IN EFFECT UNTIL NOON CST TODAY
 
 
* WHAT...SIGNIFICANT ICING. ADDITIONAL ICE ACCUMULATIONS BETWEEN TWO  
TENTHS AND FOUR TENTHS OF AN INCH. WINDS GUSTING AS HIGH AS 30 MPH.  
 
* WHERE...PORTIONS OF WEST CENTRAL ILLINOIS, SOUTHEAST IOWA, AND  
NORTHEAST MISSOURI.  
 
* WHEN...UNTIL NOON CST TODAY.  
 
* IMPACTS...DIFFICULT TRAVEL CONDITIONS ARE POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TRAVEL IS STRONGLY DISCOURAGED. IF YOU MUST TRAVEL, KEEP AN EXTRA  
FLASHLIGHT, FOOD AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.  
PREPARE FOR POSSIBLE POWER OUTAGES. IN IOWA, THE LATEST ROAD  
CONDITIONS ARE AVAILABLE AT IA511.ORG OR BY CALLING 511. IN  
ILLINOIS, THE LATEST ROAD CONDITIONS ARE AVAILABLE AT  
GETTINGAROUNDILLINOIS.COM. IN MISSOURI, THE LATEST ROAD CONDITIONS  
ARE AVAILABLE AT MODOT.ORG OR BY CALLING 511.  
 

 
 

 
 
IAZ053-141800-  
/O.EXT.KDVN.IS.W.0001.000000T0000Z-241215T0000Z/  
JONES-  
INCLUDING THE CITIES OF ANAMOSA  
304 AM CST SAT DEC 14 2024  
   
..ICE STORM WARNING NOW IN EFFECT UNTIL 6 PM CST THIS EVENING
 
 
* WHAT...SIGNIFICANT ICING EXPECTED. TOTAL ICE ACCUMULATIONS BETWEEN  
ONE QUARTER AND FOUR TENTHS OF AN INCH. WINDS GUSTING AS HIGH AS  
30 MPH.  
 
* WHERE...JONES COUNTY.  
 
* WHEN...UNTIL 6 PM CST THIS EVENING.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. POWER OUTAGES AND TREE DAMAGE  
ARE LIKELY DUE TO THE ICE. TRAVEL COULD BE NEARLY IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TRAVEL IS STRONGLY DISCOURAGED. IF YOU MUST TRAVEL, KEEP AN EXTRA  
FLASHLIGHT, FOOD AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.  
PREPARE FOR POSSIBLE POWER OUTAGES. THE LATEST ROAD CONDITIONS ARE  
AVAILABLE AT IA511.ORG OR BY CALLING 511.  
 
PERSONS SHOULD DELAY ALL TRAVEL IF POSSIBLE. IF TRAVEL IS ABSOLUTELY  
NECESSARY, DRIVE WITH EXTREME CAUTION AND BE PREPARED FOR SUDDEN  
CHANGES IN VISIBILITY. LEAVE PLENTY OF ROOM BETWEEN YOU AND THE  
MOTORIST AHEAD OF YOU, AND ALLOW EXTRA TIME TO REACH YOUR  
DESTINATION. AVOID SUDDEN BRAKING OR ACCELERATION, AND BE ESPECIALLY  
CAUTIOUS ON HILLS OR WHEN MAKING TURNS. MAKE SURE YOUR CAR IS  
WINTERIZED AND IN GOOD WORKING ORDER.  
 

 
 

 
 
IAZ040-051-052-063>065-141800-  
/O.CON.KDVN.IS.W.0001.000000T0000Z-241214T2100Z/  
BUCHANAN-BENTON-LINN-IOWA-JOHNSON-CEDAR-  
INCLUDING THE CITIES OF MARENGO, IOWA CITY, CEDAR RAPIDS, VINTON,  
INDEPENDENCE, AND TIPTON  
304 AM CST SAT DEC 14 2024  
 
...ICE STORM WARNING REMAINS IN EFFECT UNTIL 3 PM CST THIS  
AFTERNOON...  
 
* WHAT...SIGNIFICANT ICING. ADDITIONAL ICE ACCUMULATIONS BETWEEN TWO  
TENTHS AND THREE TENTHS OF AN INCH. WINDS GUSTING AS HIGH AS 30  
MPH.  
 
* WHERE...PORTIONS OF EAST CENTRAL AND NORTHEAST IOWA.  
 
* WHEN...UNTIL 3 PM CST THIS AFTERNOON.  
 
* IMPACTS...POWER OUTAGES AND TREE DAMAGE ARE LIKELY DUE TO THE ICE.  
TRAVEL COULD BE NEARLY IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TRAVEL IS STRONGLY DISCOURAGED. IF YOU MUST TRAVEL, KEEP AN EXTRA  
FLASHLIGHT, FOOD AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.  
PREPARE FOR POSSIBLE POWER OUTAGES. THE LATEST ROAD CONDITIONS ARE  
AVAILABLE AT IA511.ORG OR BY CALLING 511.  
 

 
 

 
 
IAZ076-077-087-141800-  
/O.CON.KDVN.IS.W.0001.000000T0000Z-241214T1800Z/  
KEOKUK-WASHINGTON-JEFFERSON-  
INCLUDING THE CITIES OF WASHINGTON, FAIRFIELD, AND SIGOURNEY  
304 AM CST SAT DEC 14 2024  
   
..ICE STORM WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY
 
 
* WHAT...SIGNIFICANT ICING. ADDITIONAL ICE ACCUMULATIONS BETWEEN TWO  
TENTHS AND THREE TENTHS OF AN INCH. WINDS GUSTING AS HIGH AS 30  
MPH.  
 
* WHERE...JEFFERSON, KEOKUK, AND WASHINGTON COUNTIES.  
 
* WHEN...UNTIL NOON CST TODAY.  
 
* IMPACTS...POWER OUTAGES AND TREE DAMAGE ARE LIKELY DUE TO THE ICE.  
TRAVEL COULD BE NEARLY IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TRAVEL IS STRONGLY DISCOURAGED. IF YOU MUST TRAVEL, KEEP AN EXTRA  
FLASHLIGHT, FOOD AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.  
PREPARE FOR POSSIBLE POWER OUTAGES. THE LATEST ROAD CONDITIONS ARE  
AVAILABLE AT IA511.ORG OR BY CALLING 511.  
 

 
 

 
 
IAZ042-054-141800-  
/O.EXT.KDVN.WW.Y.0011.000000T0000Z-241215T0000Z/  
DUBUQUE-JACKSON-  
INCLUDING THE CITIES OF MAQUOKETA AND DUBUQUE  
304 AM CST SAT DEC 14 2024  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS  
EVENING...  
 
* WHAT...MIXED PRECIPITATION. ADDITIONAL SNOW ACCUMULATIONS UP TO A  
HALF INCH AND ICE ACCUMULATIONS BETWEEN ONE TENTH AND TWO TENTHS  
OF AN INCH.  
 
* WHERE...JACKSON AND DUBUQUE COUNTIES.  
 
* WHEN...UNTIL 6 PM CST THIS EVENING.  
 
* IMPACTS...POWER OUTAGES AND TREE DAMAGE ARE LIKELY DUE TO THE ICE.  
TRAVEL COULD BE NEARLY IMPOSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS ARE AVAILABLE AT IA511.ORG OR BY CALLING 511.  
 

 
 

 
 
ILZ001-007-009-141800-  
/O.EXT.KDVN.WW.Y.0011.000000T0000Z-241215T0000Z/  
JO DAVIESS-CARROLL-WHITESIDE-  
INCLUDING THE CITIES OF MOUNT CARROLL, STERLING, AND GALENA  
304 AM CST SAT DEC 14 2024  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS  
EVENING...  
 
* WHAT...MIXED PRECIPITATION EXPECTED. TOTAL SNOW ACCUMULATIONS UP  
TO A HALF INCH AND ICE ACCUMULATIONS UP TO ONE TENTH OF AN INCH.  
WINDS GUSTING UP TO 30 MPH.  
 
* WHERE...CARROLL, JO DAVIESS, AND WHITESIDE COUNTIES.  
 
* WHEN...UNTIL 6 PM CST THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS ARE AVAILABLE AT GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
ILZ016-141800-  
/O.EXT.KDVN.WW.Y.0011.000000T0000Z-241214T2100Z/  
HENRY IL-  
INCLUDING THE CITIES OF GENESEO  
304 AM CST SAT DEC 14 2024  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 3 PM CST THIS  
AFTERNOON...  
 
* WHAT...FREEZING RAIN. ADDITIONAL ICE ACCUMULATIONS UP TO ONE TENTH  
OF AN INCH. WINDS GUSTING AS HIGH AS 30 MPH.  
 
* WHERE...HENRY IL COUNTY.  
 
* WHEN...UNTIL 3 PM CST THIS AFTERNOON.  
 
* IMPACTS...DIFFICULT TRAVEL CONDITIONS ARE POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. PREPARE FOR POSSIBLE  
POWER OUTAGES. THE LATEST ROAD CONDITIONS ARE AVAILABLE AT  
GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
ILZ026-034-035-141800-  
/O.EXT.KDVN.WW.Y.0011.000000T0000Z-241214T1800Z/  
WARREN-HANCOCK-MCDONOUGH-  
INCLUDING THE CITIES OF CARTHAGE, MONMOUTH, AND MACOMB  
304 AM CST SAT DEC 14 2024  
   
..WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON CST TODAY
 
 
* WHAT...FREEZING RAIN. ADDITIONAL ICE ACCUMULATIONS BETWEEN ONE  
TENTH AND TWO TENTHS OF AN INCH. WINDS GUSTING AS HIGH AS 30 MPH.  
 
* WHERE...HANCOCK, MCDONOUGH, AND WARREN COUNTIES.  
 
* WHEN...UNTIL NOON CST TODAY.  
 
* IMPACTS...DIFFICULT TRAVEL CONDITIONS ARE POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. PREPARE FOR POSSIBLE  
POWER OUTAGES. THE LATEST ROAD CONDITIONS ARE AVAILABLE AT  
GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
ILZ002-141800-  
/O.EXT.KDVN.WW.Y.0011.241214T1500Z-241215T0000Z/  
STEPHENSON-  
INCLUDING THE CITIES OF FREEPORT  
304 AM CST SAT DEC 14 2024  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 6  
PM CST THIS EVENING...  
 
* WHAT...FREEZING RAIN EXPECTED. TOTAL ICE ACCUMULATIONS UP TO A  
TENTH OF AN INCH. WINDS GUSTING UP TO 30 MPH.  
 
* WHERE...STEPHENSON COUNTY.  
 
* WHEN...FROM 9 AM THIS MORNING TO 6 PM CST THIS EVENING.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS ARE AVAILABLE AT GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
ILZ017-141800-  
/O.EXT.KDVN.WW.Y.0011.241214T1500Z-241214T2100Z/  
BUREAU-  
INCLUDING THE CITIES OF PRINCETON  
304 AM CST SAT DEC 14 2024  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 9 AM THIS MORNING TO 3  
PM CST THIS AFTERNOON...  
 
* WHAT...FREEZING RAIN EXPECTED. TOTAL ICE ACCUMULATIONS AROUND A  
LIGHT GLAZE, ESPECIALLY ACROSS THE WESTERN HALF OF THE COUNTY.  
WINDS GUSTING UP TO 30 MPH.  
 
* WHERE...BUREAU COUNTY.  
 
* WHEN...FROM 9 AM THIS MORNING TO 3 PM CST THIS AFTERNOON.  
 
* IMPACTS...VERY SLIPPERY SIDEWALKS, ROADS AND BRIDGES ARE POSSIBLE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. PREPARE FOR POSSIBLE  
POWER OUTAGES. THE LATEST ROAD CONDITIONS ARE AVAILABLE AT  
GETTINGAROUNDILLINOIS.COM.  
 

 
 

 
 
JTS  
 
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