FNUS53 KIWX 190738 FWFIWX Fire Weather Planning Forecast for the Southern Great Lakes National Weather Service Northern Indiana 338 AM EDT Tue May 19 2026 .DISCUSSION... Warm and humid again today with highs in the mid to upper 80s. Showers and storms are likely this afternoon and evening, and could become severe mainly along and south of US 24. Breezy southwesterly winds will gust as high as 35 mph today, even outside of any showers or storms. Dry and much cooler Wednesday and Thursday with highs in the 60s. Additional chances for rain and storms Friday and Saturday. INZ005-012-014-103-104-203-204-192015- Elkhart-Starke-Marshall-Northern La Porte-Eastern St. Joseph IN- Southern La Porte-Western St. Joseph IN- Including the cities of Elkhart, Goshen, Nappanee, Knox, North Judson, Bass Lake, Plymouth, Bremen, Culver, Michigan City, La Porte, Kingsbury, Fish Lake, South Bend, Mishawaka, Lakeville, Granger, Wanatah, La Crosse, Union Mills, North Liberty, New Carlisle, and Walkerton 338 AM EDT Tue May 19 2026 /238 AM CDT Tue May 19 2026/ .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1300, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...60 percent. Max temperature.....80-85. 24 hr trend......Little change. Min humidity........50-55 percent. 24 hr trend......5 percent drier. 20-foot winds.......Southwest winds 20 to 25 mph. Vent Rate Category..Good. Mixing Height.......Around 2350 ft agl. Transport Winds.....Southwest around 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy until 0400, then partly cloudy. Chance of thunderstorms until 2300. Chance of showers until 0200. Precipitation 50 percent. Chance of thunder...50 percent. Min temperature.....50-55. 24 hr trend......15 degrees cooler. Max humidity........85-90 percent. 24 hr trend......5 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 1500 ft agl. Transport Winds.....Northwest around 15 mph. CWR.................20 percent. .WEDNESDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....55-65. 24 hr trend......20 degrees cooler. Min humidity........45-50 percent. 24 hr trend......15 percent wetter. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 2750 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers likely. Lows around 50. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Mostly cloudy with showers likely. Lows in the mid 50s. Highs around 70. North winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Lows in the mid 50s. Highs around 80. $$ INZ006>009-192015- Lagrange-Steuben-Noble-De Kalb- Including the cities of Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, and Garrett 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1300, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...70 percent. Max temperature.....Around 85. 24 hr trend......Little change. Min humidity........50-55 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest winds 15 to 20 mph. Vent Rate Category..Good. Mixing Height.......Around 2700 ft agl. Transport Winds.....Southwest around 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy until 0400, then partly cloudy. Showers and thunderstorms likely until 0100, then chance of showers and slight chance of thunderstorms. Precipitation 70 percent. Chance of thunder...60 percent. Min temperature.....50-55. 24 hr trend......10 degrees cooler. Max humidity........90-95 percent. 24 hr trend......5 percent drier. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 1300 ft agl. Transport Winds.....West around 15 mph shifting to the north after midnight. CWR.................30 percent. .WEDNESDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Max temperature.....Around 65. 24 hr trend......20 degrees cooler. Min humidity........45-50 percent. 24 hr trend......20 percent wetter. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 2850 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers likely. Lows around 50. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Showers likely. Lows in the mid 50s. Highs around 70. Northeast winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Lows around 60. Highs around 80. $$ OHZ001-002-004-005-192015- Williams-Fulton OH-Defiance-Henry- Including the cities of Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1300, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...60 percent. Max temperature.....85-90. 24 hr trend......Little change. Min humidity........45-50 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Southwest winds 15 to 20 mph. Vent Rate Category..Good. Mixing Height.......Around 2650 ft agl. Transport Winds.....Southwest 20 to 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy. Showers and thunderstorms likely until 0100, then chance of showers and slight chance of thunderstorms. Chance of precipitation 70 percent. Chance of thunder...70 percent. Min temperature.....55-60. 24 hr trend......15 degrees cooler. Max humidity........90-95 percent. 24 hr trend......5 percent drier. Humidity recovery...Excellent. 20-foot winds.......West winds around 15 mph shifting to the northwest around 10 mph after midnight. Vent Rate Category..Fair. Mixing Height.......Around 1350 ft agl. Transport Winds.....West around 15 mph shifting to the northwest after midnight. CWR.................40 percent. .WEDNESDAY... Sky/weather.........Partly sunny. Slight chance of showers until 0800. Chance of showers 20 percent. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......25 degrees cooler. Min humidity........45-50 percent. 24 hr trend......Little change. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 3100 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Cooler. Partly cloudy. Lows in the mid 40s. Highs around 60. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers likely. Lows around 50. Highs in the mid 60s. East winds around 15 mph. .SATURDAY...Showers. Lows in the mid 50s. Highs in the mid 70s. East winds around 10 mph. .SUNDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Lows in the mid 50s. Highs around 80. $$ INZ013-015-020-022-023-192015- Pulaski-Fulton IN-White-Cass IN-Miami- Including the cities of Winamac, Francesville, Medaryville, Rochester, Akron, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, and Mexico 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1400Chance of showers and thunderstorms after 1400 until 1700, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...60 percent. Max temperature.....80-85. 24 hr trend......Little change. Min humidity........55-60 percent. 24 hr trend......10 percent drier. 20-foot winds.......Southwest winds 20 to 25 mph. Vent Rate Category..Good. Mixing Height.......Around 2500 ft agl. Transport Winds.....Southwest around 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy. Showers and thunderstorms likely until 0100, then chance of showers and slight chance of thunderstorms. Chance of precipitation 70 percent. Chance of thunder...70 percent. Min temperature.....50-55. 24 hr trend......10 degrees cooler. Max humidity........85-90 percent. 24 hr trend......10 percent drier. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph shifting to the north after midnight. Vent Rate Category..Fair. Mixing Height.......Around 1500 ft agl. Transport Winds.....West around 15 mph shifting to the north after midnight. CWR.................30 percent. .WEDNESDAY... Sky/weather.........Partly sunny. Slight chance of showers until 0800. Chance of showers 20 percent. Chance of thunder...0 percent. Max temperature.....60-65. 24 hr trend......20 degrees cooler. Min humidity........45-50 percent. 24 hr trend......15 percent wetter. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Good. Mixing Height.......Around 2850 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers likely. Lows around 50. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Mostly cloudy with showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. West winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Chance of showers. Lows around 60. Highs around 80. $$ INZ017-018-116-216-192015- Whitley-Allen IN-Northern Kosciusko-Southern Kosciusko- Including the cities of Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Syracuse, Milford, North Webster, Leesburg, Warsaw, Winona Lake, Silver Lake, and Mentone 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1300, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...60 percent. Max temperature.....85-90. 24 hr trend......Little change. Min humidity........50-55 percent. 24 hr trend......5 percent wetter.20-foot winds.......Southwest winds 15 to 20 mph. Vent Rate Category..Good. Mixing Height.......Around 2750 ft agl. Transport Winds.....Southwest around 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy. Showers with thunderstorms likely until 0100, then chance of showers and slight chance of thunderstorms. Chance of precipitation 90 percent. Chance of thunder...70 percent. Min temperature.....50-55. 24 hr trend......10 degrees cooler. Max humidity........90-95 percent. 24 hr trend......Little change. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph shifting to the northwest after midnight. Vent Rate Category..Marginal. Mixing Height.......Around 1250 ft agl. Transport Winds.....West around 15 mph shifting to the north after midnight. CWR.................40 percent. .WEDNESDAY... Sky/weather.........Partly sunny. Slight chance of showers until 0800. Chance of showers 20 percent. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......20 degrees cooler. Min humidity........50-55 percent. 24 hr trend......Little change. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 2850 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers likely. Lows around 50. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Showers likely. Lows in the mid 50s. Highs in the mid 70s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Chance of showers. Lows around 60. Highs around 80. $$ INZ024>027-192015- Wabash-Huntington-Wells-Adams- Including the cities of Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, and Berne 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1300, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...70 percent. Max temperature.....85-90. 24 hr trend......Little change. Min humidity........50-55 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Southwest winds 15 to 20 mph. Vent Rate Category..Good. Mixing Height.......Around 2750 ft agl. Transport Winds.....Southwest around 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy. Showers with thunderstorms likely until 0100, then chance of showers and thunderstorms. Precipitation near 100 percent. Chance of thunder...70 percent. Min temperature.....Around 55. 24 hr trend......10 degrees cooler. Max humidity........90-95 percent. 24 hr trend......Little change. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph shifting to the northwest after midnight. Vent Rate Category..Marginal. Mixing Height.......Around 1250 ft agl. Transport Winds.....West around 15 mph shifting to the northwest after midnight. CWR.................40 percent. .WEDNESDAY... Sky/weather.........Mostly cloudy. Chance of showers until 0800. Chance of showers 40 percent. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......20 degrees cooler. Min humidity........55-60 percent. 24 hr trend......15 percent drier. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 2950 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers. Lows around 50. Highs around 70. East winds around 10 mph. .SATURDAY...Showers likely and chance of thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Chance of showers. Lows around 60. Highs around 80. $$ INZ032>034-192015- Grant-Blackford-Jay- Including the cities of Marion, Gas City, Upland, Hartford City, Montpelier, Portland, and Dunkirk 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1300, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...70 percent. Max temperature.....85-90. 24 hr trend......Little change. Min humidity........45-50 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Southwest winds 15 to 20 mph. Vent Rate Category..Good. Mixing Height.......Around 2600 ft agl. Transport Winds.....Southwest around 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy. Showers with thunderstorms likely until 0100, then chance of showers and thunderstorms. Precipitation near 100 percent. Chance of thunder...70 percent. Min temperature.....55-60. 24 hr trend......10 degrees cooler. Max humidity........85-90 percent. 24 hr trend......5 percent drier. Humidity recovery...Excellent. 20-foot winds.......Southwest winds around 10 mph shifting to the northwest after midnight. Vent Rate Category..Fair. Mixing Height.......Around 1400 ft agl. Transport Winds.....Southwest around 15 mph shifting to the northwest after midnight. CWR.................50 percent. .WEDNESDAY... Sky/weather.........Mostly cloudy. Chance of showers until 0800. Chance of showers 40 percent. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......20 degrees cooler. Min humidity........50-55 percent. 24 hr trend......10 percent drier. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Good. Mixing Height.......Around 2900 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers. Lows around 50. Highs around 70. East winds around 10 mph. .SATURDAY...Showers likely and chance of thunderstorms. Lows around 60. Highs in the mid 70s. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy with chance of showers and thunderstorms. Lows around 60. Highs around 80. .MEMORIAL DAY...Partly cloudy. Chance of showers. Lows around 60. Highs around 80. $$ OHZ015-016-024-025-192015- Paulding-Putnam-Van Wert-Allen OH- Including the cities of Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, Spencerville, and Bluffton 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers and thunderstorms after 1300 until 1600, then chance of showers and thunderstorms until 1700, then showers and thunderstorms likely. Chance of precipitation 70 percent. Chance of thunder...60 percent. Max temperature.....85-90. 24 hr trend......Little change. Min humidity........45-50 percent. 24 hr trend......Little change. 20-foot winds.......Southwest winds 20 to 25 mph. Vent Rate Category..Good. Mixing Height.......Around 2750 ft agl. Transport Winds.....Southwest 20 to 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy. Showers with thunderstorms likely until 0100, then showers likely and chance of thunderstorms. Chance of precipitation 90 percent. Chance of thunder...70 percent. Min temperature.....55-60. 24 hr trend......10 degrees cooler. Max humidity........90-95 percent. 24 hr trend......Little change. Humidity recovery...Excellent. 20-foot winds.......Southwest winds around 15 mph shifting to the northwest around 10 mph after midnight. Vent Rate Category..Fair. Mixing Height.......Around 1200 ft agl. Transport Winds.....Southwest around 15 mph shifting to the northwest after midnight. CWR.................40 percent. .WEDNESDAY... Sky/weather.........Partly sunny. Chance of showers until 0800. Chance of showers 40 percent. Chance of thunder...0 percent. Max temperature.....65-70. 24 hr trend......25 degrees cooler. Min humidity........55-60 percent. 24 hr trend......15 percent wetter. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 2950 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers. Lows around 50. Highs around 70. East winds around 15 mph. .SATURDAY...Showers and chance of thunderstorms. Lows around 60. Highs in the mid 70s. South winds around 10 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows around 60. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Lows around 60. Highs around 80. $$ MIZ078>081-177-277-192015- Cass MI-St. Joseph MI-Branch-Hillsdale-Northern Berrien- Southern Berrien- Including the cities of Dowagiac, Cassopolis, Edwardsburg, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Benton Harbor, St. Joseph, Paw Paw Lake, Niles, New Buffalo, Stevensville, and Berrien Springs 338 AM EDT Tue May 19 2026 .TODAY... Sky/weather.........Partly sunny. Slight chance of showers until 1300, then showers and thunderstorms likely. Precipitation 70 percent. Chance of thunder...60 percent. Max temperature.....75-85. 24 hr trend......Little change. Min humidity........45-50 percent. 24 hr trend......5 percent wetter. 20-foot winds.......Southwest winds 15 to 20 mph. Vent Rate Category..Good. Mixing Height.......Around 2500 ft agl. Transport Winds.....Southwest around 25 mph. CWR.................20 percent. .TONIGHT... Sky/weather.........Mostly cloudy until 0200, then partly cloudy. Showers and thunderstorms likely until 2000, then chance of showers and thunderstorms until 2300, then slight chance of showers until 0200. Precipitation 70 percent. Chance of thunder...60 percent. Min temperature.....45-55. 24 hr trend......15 degrees cooler. Max humidity........90-95 percent. 24 hr trend......Little change. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 1300 ft agl. Transport Winds.....Northwest around 15 mph. CWR.................20 percent. .WEDNESDAY... Sky/weather.........Partly sunny. Chance of thunder...0 percent. Maxtemperature.....55-65. 24 hr trend......20 degrees cooler. Min humidity........45-50 percent. 24 hr trend......5 percent drier. 20-foot winds.......North winds around 10 mph. Vent Rate Category..Fair. Mixing Height.......Around 2900 ft agl. Transport Winds.....North around 15 mph. CWR.................0 percent. .THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Mostly cloudy. Showers likely. Lows in the mid 40s. Highs in the mid 60s. East winds around 10 mph. .SATURDAY...Mostly cloudy with showers likely. Lows in the mid 50s. Highs around 70. Northeast winds around 10 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. .MEMORIAL DAY...Partly cloudy. Lows in the mid 50s. Highs around 80. $$