Hazardous Weather Outlook
Issued by NWS Northern Indiana
Issued by NWS Northern Indiana
431 FLUS43 KIWX 151849 HWOIWX Hazardous Weather Outlook National Weather Service Northern Indiana 249 PM EDT Tue Jul 15 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-025-161900- Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall- Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington- Wells-Adams-Grant-Blackford-Jay-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- Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH- 249 PM EDT Tue Jul 15 2025 /149 PM CDT Tue Jul 15 2025/ This Hazardous Weather Outlook is for northern Indiana, southwest Michigan and northwest Ohio. .DAY ONE...This afternoon and tonight. An isolated thunderstorm is possible late this afternoon mainly south of US Route 24 across northern Indiana. Also chances for a few thunderstorms tonight, mainly along and east of Interstate 69 across northern Indiana and northwest Ohio. Severe weather is not expected today or tonight. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. Periodic chances of showers and thunderstorms are expected for much of this period. Greatest potential of storms will be Wednesday night into Thursday, and then again on Saturday and Sunday. There is a Marginal Risk of severe storms for Wednesday night, mainly for a threat of strong wind gusts. Some locally heavy rainfall is possible with any of the thunderstorms. Dangerous swimming conditions are possible Thursday afternoon into early Friday across southeast Lake Michigan beaches. North winds are expected to develop behind a cold front leading to building waves. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ LMZ043-046-161900- New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 249 PM EDT Tue Jul 15 2025 This Hazardous Weather Outlook is for the nearshore waters of southeastern Lake Michigan. .DAY ONE...This afternoon and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Wednesday through Monday. There are periodic chances of thunderstorms for much of this period. There is a potential of storms to produce winds over 35 knots Wednesday into early Thursday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ Andersen