878
WWUS73 KDVN 200715
NPWDVN
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
215 AM CDT MON APR 20 2026
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-201400-
/O.CON.KDVN.FZ.W.0001.000000T0000Z-260420T1400Z/
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-
INCLUDING THE CITIES OF FORT MADISON, MARENGO, MOLINE, VINTON,
PRINCETON, FAIRFIELD, MUSCATINE, CARTHAGE, ROCK ISLAND, STERLING,
WAPELLO, CLINTON, CEDAR RAPIDS, MOUNT CARROLL, BETTENDORF,
MANCHESTER, TIPTON, BURLINGTON, MOUNT PLEASANT, KEOSAUQUA, IOWA
CITY, ALEDO, DAVENPORT, MONMOUTH, WASHINGTON, OQUAWKA,
INDEPENDENCE, DUBUQUE, GALENA, FREEPORT, MACOMB, ANAMOSA,
HENNEPIN, GENESEO, MAQUOKETA, AND SIGOURNEY
215 AM CDT MON APR 20 2026
..FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING
* WHAT...SUB-FREEZING TEMPERATURES IN THE UPPER 20S TO LOWER 30S.
* WHERE...PORTIONS OF NORTH CENTRAL, NORTHWEST, AND WEST CENTRAL
ILLINOIS AND EAST CENTRAL, NORTHEAST, AND SOUTHEAST IOWA.
* WHEN...UNTIL 9 AM CDT THIS MORNING.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION, AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
MOZ009-010-201400-
/O.CON.KDVN.FR.Y.0001.000000T0000Z-260420T1400Z/
SCOTLAND-CLARK-
INCLUDING THE CITIES OF KAHOKA AND MEMPHIS
215 AM CDT MON APR 20 2026
..FROST ADVISORY REMAINS IN EFFECT UNTIL 9 AM CDT THIS MORNING
* WHAT...TEMPERATURES IN THE LOWER TO MIDDLE 30S WILL RESULT IN
FROST FORMATION.
* WHERE...CLARK AND SCOTLAND COUNTIES.
* WHEN...UNTIL 9 AM CDT THIS MORNING.
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
JTS
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