620  
WWUS71 KCLE 111658  
NPWCLE  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE CLEVELAND OH  
1258 PM EDT MON MAY 11 2026  
 
OHZ014-023-033-PAZ002-003-120100-  
/O.NEW.KCLE.FZ.W.0005.260512T0400Z-260512T1200Z/  
ASHTABULA INLAND-TRUMBULL-MAHONING-SOUTHERN ERIE-CRAWFORD-  
INCLUDING THE CITIES OF CORRY, TITUSVILLE, WARREN, ROAMING  
SHORES, BOARDMAN, NILES, ANDOVER, YOUNGSTOWN, MEADVILLE, ORWELL,  
EDINBORO, UNION CITY, JEFFERSON, AND AUSTINTOWN  
1258 PM EDT MON MAY 11 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT  
TUESDAY...  
 
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 30 EXPECTED.  
 
* WHERE...IN OHIO, ASHTABULA INLAND, MAHONING, AND TRUMBULL  
COUNTIES. IN PENNSYLVANIA, CRAWFORD AND SOUTHERN ERIE COUNTIES.  
 
* WHEN...FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY.  
 
* 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.  
 
 
 
 
 
OHZ003-006>013-017>022-027>032-036>038-047-089-PAZ001-120100-  
/O.NEW.KCLE.FR.Y.0006.260512T0400Z-260512T1200Z/  
LUCAS-WOOD-OTTAWA-SANDUSKY-ERIE-LORAIN-CUYAHOGA-LAKE-GEAUGA-  
HANCOCK-SENECA-HURON-MEDINA-SUMMIT-PORTAGE-WYANDOT-CRAWFORD-  
RICHLAND-ASHLAND-WAYNE-STARK-MARION-MORROW-HOLMES-KNOX-ASHTABULA  
LAKESHORE-NORTHERN ERIE-  
INCLUDING THE CITIES OF GENOA, WILLOUGHBY, ORRVILLE, MILLERSBURG,  
ELYRIA, AVON LAKE, FOSTORIA, WILLARD, STREETSBORO, WICKLIFFE,  
CLEVELAND, PAINESVILLE, MENTOR, ERIE, PORT CLINTON, BELLEVUE,  
MIDDLEFIELD, TIFFIN, ASHTABULA, BUCYRUS, CRESTLINE, PERRYSBURG,  
BOWLING GREEN, FINDLAY, TOLEDO, BURTON, MASSILLON, MEDINA,  
MANSFIELD, MOUNT VERNON, CONNEAUT, GENEVA, LORAIN, CHESTERLAND,  
UPPER SANDUSKY, AKRON, CANTON, ALLIANCE, SOUTH RUSSELL, KILLBUCK,  
EASTLAKE, MARION, ASHLAND, GALION, BRUNSWICK, WOOSTER, AURORA,  
WADSWORTH, CAREY, FREMONT, CARDINGTON, HURON, CLYDE, MOUNT  
GILEAD, WILLOWICK, BAINBRIDGE, RAVENNA, RITTMAN, CHARDON, OAK  
HARBOR, SANDUSKY, NORWALK, NORTH RIDGEVILLE, AND KENT  
1258 PM EDT MON MAY 11 2026  
 
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT  
TUESDAY...  
 
* WHAT...TEMPERATURES AS LOW AS 33 WILL RESULT IN FROST FORMATION.  
 
* WHERE...PORTIONS OF NORTH CENTRAL, NORTHEAST, AND NORTHWEST OHIO  
AND NORTHWEST PENNSYLVANIA.  
 
* WHEN...FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY.  
 
* 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.  
 
 
 
 
 
23  
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