244
WWUS73 KDVN 110951
NPWDVN
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
451 AM CDT MON MAY 11 2026
IAZ040>042-ILZ001-002-111300-
/O.CON.KDVN.FR.Y.0004.000000T0000Z-260511T1300Z/
BUCHANAN-DELAWARE-DUBUQUE-JO DAVIESS-STEPHENSON-
INCLUDING THE CITIES OF FREEPORT, GALENA, DUBUQUE, INDEPENDENCE,
AND MANCHESTER
451 AM CDT MON MAY 11 2026
..FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING
* WHAT...TEMPERATURES IN THE MID TO UPPER 30S MAY RESULT IN FROST
FORMATION.
* WHERE...IN ILLINOIS, JO DAVIESS AND STEPHENSON COUNTIES. IN IOWA,
BUCHANAN, DELAWARE, AND DUBUQUE COUNTIES.
* WHEN...UNTIL 8 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.
ERVIN
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