406
WWUS73 KIWX 011553
NPWIWX
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1153 AM EDT FRI MAY 1 2026
INZ005>009-014-017-018-024>027-103-104-116-203-204-216-MIZ078>081-
177-277-OHZ001-004-015-024-021300-
/O.UPG.KIWX.FZ.A.0002.260502T0600Z-260502T1300Z/
/O.NEW.KIWX.FZ.W.0002.260502T0600Z-260502T1300Z/
ELKHART-LAGRANGE-STEUBEN-NOBLE-DE KALB-MARSHALL-WHITLEY-ALLEN IN-
WABASH-HUNTINGTON-WELLS-ADAMS-NORTHERN LA PORTE-EASTERN ST.
JOSEPH IN-NORTHERN KOSCIUSKO-SOUTHERN LA PORTE-WESTERN ST. JOSEPH
IN-SOUTHERN KOSCIUSKO-CASS MI-ST. JOSEPH MI-BRANCH-HILLSDALE-
NORTHERN BERRIEN-SOUTHERN BERRIEN-WILLIAMS-DEFIANCE-PAULDING-VAN
WERT-
1153 AM EDT FRI MAY 1 2026 /1053 AM CDT FRI MAY 1 2026/
...FREEZE WARNING IN EFFECT FROM 2 AM EDT /1 AM CDT/ TO 9 AM EDT /8
AM CDT/ SATURDAY...
* WHAT...SUB-FREEZING TEMPERATURES AS LOW AS 30 EXPECTED.
* WHERE...PORTIONS OF NORTHERN INDIANA, SOUTHWEST MICHIGAN, AND
NORTHWEST OHIO.
* WHEN...FROM 2 AM EDT /1 AM CDT/ TO 9 AM EDT /8 AM CDT/ SATURDAY.
* IMPACTS...FROST AND FREEZE CONDITIONS COULD KILL CROPS, OTHER
SENSITIVE VEGETATION AND POSSIBLY DAMAGE UNPROTECTED OUTDOOR
PLUMBING.
* ADDITIONAL DETAILS...IT IS POSSIBLE THAT CLOUDS IMPACT HOW FAR
TEMPERATURES FALL TONIGHT, BUT INITIAL INDICATIONS ARE THAT
TEMPERATURES WILL HAVE FALLEN TO FREEZING BEFORE CLOUDS ARRIVE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
INZ012-013-015-020-022-023-032>034-OHZ002-005-016-025-021300-
/O.UPG.KIWX.FZ.A.0002.260502T0600Z-260502T1300Z/
/O.NEW.KIWX.FR.Y.0002.260502T0600Z-260502T1300Z/
STARKE-PULASKI-FULTON IN-WHITE-CASS IN-MIAMI-GRANT-BLACKFORD-JAY-
FULTON OH-HENRY-PUTNAM-ALLEN OH-
1153 AM EDT FRI MAY 1 2026 /1053 AM CDT FRI MAY 1 2026/
...FROST ADVISORY IN EFFECT FROM 2 AM EDT /1 AM CDT/ TO 9 AM EDT /8
AM CDT/ SATURDAY...
* WHAT...TEMPERATURES FALLING THROUGH THE 30S WILL RESULT IN FROST
FORMATION.
* WHERE...PORTIONS OF NORTHERN INDIANA AND NORTHWEST OHIO.
* WHEN...FROM 2 AM EDT /1 AM CDT/ TO 9 AM EDT /8 AM CDT/ SATURDAY.
* IMPACTS...FROST COULD HARM SENSITIVE OUTDOOR VEGETATION. SENSITIVE
OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED.
* ADDITIONAL DETAILS...IT IS POSSIBLE THAT CLOUDS IMPACT HOW FAR
TEMPERATURES FALL TONIGHT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.
CR
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