042
WWUS73 KDVN 190710
NPWDVN
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
210 AM CDT SUN APR 19 2026
IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007-
009-015>018-024>026-034-035-191700-
/O.NEW.KDVN.FZ.W.0001.260420T0500Z-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 HENNEPIN, VINTON, MOUNT PLEASANT,
CLINTON, ANAMOSA, DUBUQUE, STERLING, MOUNT CARROLL, MUSCATINE,
BURLINGTON, TIPTON, MOLINE, OQUAWKA, GENESEO, ALEDO, ROCK ISLAND,
FREEPORT, KEOSAUQUA, IOWA CITY, FORT MADISON, CARTHAGE,
FAIRFIELD, CEDAR RAPIDS, INDEPENDENCE, SIGOURNEY, WASHINGTON,
DAVENPORT, GALENA, MACOMB, PRINCETON, MARENGO, MAQUOKETA,
BETTENDORF, MANCHESTER, WAPELLO, AND MONMOUTH
210 AM CDT SUN APR 19 2026
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT
MONDAY...
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 26 EXPECTED.
* WHERE...PORTIONS OF NORTH CENTRAL, NORTHWEST, AND WEST CENTRAL
ILLINOIS AND EAST CENTRAL, NORTHEAST, AND SOUTHEAST IOWA.
* WHEN...FROM MIDNIGHT TONIGHT TO 9 AM CDT MONDAY.
* 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.
MOZ009-010-191700-
/O.NEW.KDVN.FR.Y.0001.260420T0500Z-260420T1400Z/
SCOTLAND-CLARK-
INCLUDING THE CITIES OF KAHOKA AND MEMPHIS
210 AM CDT SUN APR 19 2026
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM CDT
MONDAY...
* WHAT...TEMPERATURES AS LOW AS 32 WILL RESULT IN FROST FORMATION.
* WHERE...CLARK AND SCOTLAND COUNTIES.
* WHEN...FROM MIDNIGHT TONIGHT TO 9 AM CDT MONDAY.
* 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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