Alert archive / Indiana / Winter Storm Warnings in 2025
Winter Storm Warning 2, NWS Northern Indiana
NWS Northern Indiana issued this winter storm warning at Nov 28, 2025, 1:01 PM EST for 5 counties in Michigan; 24 counties in Indiana; 7 counties in Ohio. It took effect at Nov 29, 2025, 7:00 AM EST. It was in force for 36 hr. 60 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Nov 28, 2025, 1:01 PM EST (18:01 UTC)
- In effect from
- Nov 29, 2025, 7:00 AM EST
- Expired
- Nov 30, 2025, 7:00 PM EST
- In force
- 36 hr
- Issued by
- NWS Northern Indiana
All 36 counties
Adams County, IN, Allen County, IN, Blackford County, IN, Cass County, IN, DeKalb County, IN, Elkhart County, IN, Fulton County, IN, Grant County, IN, Huntington County, IN, Jay County, IN, Kosciusko County, IN, LaGrange County, IN, LaPorte County, IN, Marshall County, IN, Miami County, IN, Noble County, IN, Pulaski County, IN, Saint Joseph County, IN, Starke County, IN, Steuben County, IN, Wabash County, IN, Wells County, IN, White County, IN, Whitley County, IN, Berrien County, MI, Branch County, MI, Cass County, MI, Hillsdale County, MI, Saint Joseph County, MI, Defiance County, OH, Fulton County, OH, Henry County, OH, Paulding County, OH, Putnam County, OH, Van Wert County, OH, Williams County, OH
The radar
The Northern Indiana radar (KIWX), 24 km from the middle of the area, began a volume at 18:01 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Nov 29, 3:00 PM EST | SNOW 6 | Clymers, IN | |
| Nov 29, 4:30 PM EST | SNOW 6 | Monticello, IN | Estimated around 6 inches as of ob time. Snow ongoing. |
| Nov 29, 5:24 PM EST | SNOW 6.5 | Marion, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 5:30 PM EST | SNOW 6.2 | Nappanee, IN | Updated storm total as of ob time, snow ongoing. |
| Nov 29, 5:38 PM EST | SNOW 6 | Warsaw, IN | storm total at ob time, snow ongoing. |
| Nov 29, 5:41 PM EST | SNOW 6.5 | Roann, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 5:52 PM EST | SNOW 7.7 | 2 Ne Georgetown, IN | Snow total as of ob time, snow ongoing. |
| Nov 29, 6:00 PM EST | SNOW 6 | Pioneer, OH | Snow total at ob time, snow ongoing. |
| Nov 29, 6:00 PM EST | SNOW 7 | Angola, IN | |
| Nov 29, 6:00 PM EST | SNOW 7.7 | 1 Ne Georgetown, IN | Reported by Trained Spotter. |
| Nov 29, 6:00 PM EST | SNOW 8 | Logansport, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 6:10 PM EST | SNOW 6.5 | Cromwell, IN | Storm total at obs time, snow ongoing. |
| Nov 29, 6:15 PM EST | SNOW 6 | Avilla, IN | storm total as of ob time, snow ongoing. |
| Nov 29, 6:15 PM EST | SNOW 6 | Columbia City, IN | EMA office received reports between 4-6 inches of snow across Whitley County. |
| Nov 29, 6:15 PM EST | SNOW 6 | Goshen, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 6:15 PM EST | SNOW 6 | Pierceton, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 6:15 PM EST | SNOW 6.8 | 3 Se Wallen, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 6:30 PM EST | SNOW 6 | 3 Se Laud, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 6:40 PM EST | SNOW 7.5 | Walkerton, IN | |
| Nov 29, 7:00 PM EST | SNOW 6 | 1 W Columbia City, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 7:00 PM EST | SNOW 7 | 1 Nw Tippecanoe Lake, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 7:00 PM EST | SNOW 7 | 2 Sw Fort Wayne, IN | |
| Nov 29, 7:15 PM EST | SNOW 6 | Roanoke, IN | Storm total at ob time, still snowing. |
| Nov 29, 7:15 PM EST | SNOW 8.5 | 1 Sse James Lake, IN | |
| Nov 29, 7:21 PM EST | SNOW 8 | Logansport, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 7:28 PM EST | SNOW 8.5 | 1 Sse James Lake, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 7:30 PM EST | SNOW 6.3 | Bremen, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 7:30 PM EST | SNOW 6.5 | Saint Joseph, MI | Snow total. Snowing at ob time. |
| Nov 29, 7:30 PM EST | SNOW 8 | Granger, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 7:40 PM EST | SNOW 6 | Culver, IN | |
| Nov 29, 7:40 PM EST | SNOW 6 | Mishawaka, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 7:43 PM EST | SNOW 6.8 | Pierceton, IN | Storm total. Snowing at ob time. |
| Nov 29, 7:45 PM EST | SNOW 6 | 3 E Wallen, IN | |
| Nov 29, 7:55 PM EST | SNOW 7.5 | Nappanee, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 8:00 PM EST | SNOW 7 | Niles, MI | Storm total at ob time, snow ongoing. |
| Nov 29, 8:00 PM EST | SNOW 7 | Osceola, IN | Storm total as of ob time, snow ongoing. |
| Nov 29, 8:00 PM EST | SNOW 8 | Butler, IN | Snow total at ob time, snow ongoing. |
| Nov 29, 8:00 PM EST | SNOW 8 | North Webster, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:05 PM EST | SNOW 8.5 | Bremen, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:11 PM EST | SNOW 8.5 | Goshen, IN | |
| Nov 29, 8:15 PM EST | SNOW 6.5 | Big Lake, IN | Photo on Facebook showing 6.5 inches of snow at Big Lake near the Whitley/Noble County Line. Time given in report. |
| Nov 29, 8:15 PM EST | SNOW 7 | Syracuse, IN | |
| Nov 29, 8:15 PM EST | SNOW 9 | Goshen, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:20 PM EST | SNOW 6.5 | 2 Se Shoreham, MI | |
| Nov 29, 8:29 PM EST | SNOW 6.5 | 2 Sw La Porte, IN | Reported by Trained Spotter. |
| Nov 29, 8:30 PM EST | SNOW 7 | 2 N Gulivoire Park, IN | Reported by Trained Spotter. |
| Nov 29, 8:30 PM EST | SNOW 7 | Garrett, IN | |
| Nov 29, 8:30 PM EST | SNOW 7 | Huntertown, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:30 PM EST | SNOW 9.8 | 1 Ne Elkhart, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:32 PM EST | SNOW 6 | 1 N Rolling Hills, IN | |
| Nov 29, 8:35 PM EST | SNOW 7 | Tri-Lakes, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:40 PM EST | SNOW 7 | 1 W Goshen, IN | |
| Nov 29, 8:40 PM EST | SNOW 7.8 | Koontz Lake, IN | |
| Nov 29, 8:40 PM EST | SNOW 10 | Idaville, IN | |
| Nov 29, 8:43 PM EST | SNOW 6.8 | 2 S Roseland, IN | |
| Nov 29, 8:45 PM EST | SNOW 8 | 1 E Mishawaka, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:45 PM EST | SNOW 8 | Logansport, IN | Storm total at ob time, snow ongoing. |
| Nov 29, 8:45 PM EST | SNOW 8 | Winona Lake, IN | |
| Nov 29, 8:46 PM EST | SNOW 8 | Bremen, IN | |
| Nov 29, 8:48 PM EST | SNOW 5.8 | 1 S Dunfee, IN | Photo on Facebook showing 5.8 inches of snow at the intersection of IN 14 and West County Line Rd. Time given in report. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Detroit, MI (KDTX), launched 12:00Z, 6.0 hours before the alert went out and 236 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 711 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 176 m²/s²
- 0-3 km storm-relative helicity
- 92 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
444 WWUS43 KIWX 281801 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 101 PM EST Fri Nov 28 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-291000- /O.UPG.KIWX.WS.A.0004.251129T0900Z-251130T1800Z/ /O.NEW.KIWX.WS.W.0002.251129T1200Z-251201T0000Z/ 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- 101 PM EST Fri Nov 28 2025 /1201 PM CST Fri Nov 28 2025/ ...WINTER STORM WARNING IN EFFECT FROM 7 AM EST /6 AM CST/ SATURDAY TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow possible. Accumulations of 7 to 11 inches possible especially northwest of a line from roughly Logansport Indiana to Warsaw Indiana to Hillsdale Michigan, to 2 to 6 inches south of US Route 24. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From 7 AM EST /6 AM CST/ Saturday to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel could be very difficult. Hazardous travel conditions are expected Saturday through Sunday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ OHZ025-291000- /O.NEW.KIWX.WW.Y.0015.251129T1200Z-251201T0000Z/ Allen OH- 101 PM EST Fri Nov 28 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM SATURDAY TO 7 PM EST SUNDAY... * WHAT...Snow with periods of rain/snow mix expected. Total snow accumulations between 2 and 4 inches. Winds gusting to 25 to 30 mph. * WHERE...Allen OH County. * WHEN...From 7 AM Saturday to 7 PM EST Sunday. * IMPACTS...If you must travel, plan on slippery road conditions. Slow down and give yourself extra time to reach your destination. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Andersen
7 follow-up statements
562 WWUS43 KIWX 282015 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 315 PM EST Fri Nov 28 2025 INZ005>009-012>015-017-018-020-022>027-032>034-103-104-116-203-204- 216-MIZ078>081-177-277-OHZ001-002-004-005-015-016-024-291000- /O.CON.KIWX.WS.W.0002.251129T1200Z-251201T0000Z/ 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- 315 PM EST Fri Nov 28 2025 /215 PM CST Fri Nov 28 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 AM EST /6 AM CST/ SATURDAY TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 8 to 14 inches north of US Route 24 and 4 to 9 inches south of US Route 24. Wind gusts of 25 to 35 mph possible. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From 7 AM EST /6 AM CST/ Saturday to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ OHZ025-291000- /O.CON.KIWX.WW.Y.0015.251129T1200Z-251201T0000Z/ Allen OH- 315 PM EST Fri Nov 28 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO 7 PM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 3 and 5 inches. Wind gusts of 25 to 35 mph possible. * WHERE...Allen OH County. * WHEN...From 7 AM Saturday to 7 PM EST Sunday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Andersen
989 WWUS43 KIWX 290520 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 1220 AM EST Sat Nov 29 2025 INZ012>015-020-022>024-032-116-216-291730- /O.EXT.KIWX.WS.W.0002.251129T1200Z-251130T1500Z/ Starke-Pulaski-Marshall-Fulton IN-White-Cass IN-Miami-Wabash- Grant-Northern Kosciusko-Southern Kosciusko- 1220 AM EST Sat Nov 29 2025 /1120 PM CST Fri Nov 28 2025/ ...WINTER STORM WARNING NOW IN EFFECT FROM 7 AM EST /6 AM CST/ THIS MORNING TO 10 AM EST /9 AM CST/ SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 7 and 10 inches. Winds gusting as high as 30 mph. * WHERE...A portion of northern Indiana. * WHEN...From 7 AM EST /6 AM CST/ this morning to 10 AM EST /9 AM CST/ Sunday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ007>009-017-018-025>027-033-034-MIZ080-081-OHZ001-002-004-005-015- 016-024-291730- /O.EXT.KIWX.WS.W.0002.251129T1500Z-251130T1500Z/ Steuben-Noble-De Kalb-Whitley-Allen IN-Huntington-Wells-Adams- Blackford-Jay-Branch-Hillsdale-Williams-Fulton OH-Defiance-Henry- Paulding-Putnam-Van Wert- 1220 AM EST Sat Nov 29 2025 ...WINTER STORM WARNING NOW IN EFFECT FROM 10 AM THIS MORNING TO 10 AM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 11 inches north of US Route 24 to 3 to 7 inches along and south of US Route 24. Winds gusting as high as 30 mph. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From 10 AM this morning to 10 AM EST Sunday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ005-006-103-104-203-204-MIZ078-079-177-277-291730- /O.CON.KIWX.WS.W.0002.251129T1200Z-251201T0000Z/ Elkhart-Lagrange-Northern La Porte-Eastern St. Joseph IN-Southern La Porte-Western St. Joseph IN-Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien- 1220 AM EST Sat Nov 29 2025 /1120 PM CST Fri Nov 28 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 AM EST /6 AM CST/ THIS MORNING TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 7 and 13 inches. Winds gusting as high as 30 mph. * WHERE...Portions of northern Indiana and southwest Michigan. * WHEN...From 7 AM EST /6 AM CST/ this morning to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ OHZ025-291730- /O.EXT.KIWX.WW.Y.0015.251129T1500Z-251130T1500Z/ Allen OH- 1220 AM EST Sat Nov 29 2025 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO 10 AM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 30 mph. * WHERE...Allen OH County. * WHEN...From 10 AM this morning to 10 AM EST Sunday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Marsili
517 WWUS43 KIWX 290809 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 309 AM EST Sat Nov 29 2025 INZ012-014-116-292015- /O.EXT.KIWX.WS.W.0002.251129T1200Z-251201T0000Z/ Starke-Marshall-Northern Kosciusko- 309 AM EST Sat Nov 29 2025 /209 AM CST Sat Nov 29 2025/ ...WINTER STORM WARNING NOW IN EFFECT FROM 7 AM EST /6 AM CST/ THIS MORNING TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 10 inches with locally heavier amounts possible due to the potential of continued lake effect snow showers into Sunday. Winds gusting as high as 25 to 30 mph. * WHERE...Marshall, Northern Kosciusko, and Starke Counties. * WHEN...From 7 AM EST /6 AM CST/ this morning to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected this afternoon into this evening. Some blowing and drifting is possible. Bands of moderate to heavy lake effect snow are possible on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ007-008-MIZ080-292015- /O.EXT.KIWX.WS.W.0002.251129T1500Z-251201T0000Z/ Steuben-Noble-Branch- 309 AM EST Sat Nov 29 2025 ...WINTER STORM WARNING NOW IN EFFECT FROM 10 AM THIS MORNING TO 7 PM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches with locally higher amounts possible. Winds gusting as high as 25 to 30 mph. * WHERE...In Indiana, Noble and Steuben Counties. In Michigan, Branch County. * WHEN...From 10 AM this morning to 7 PM EST Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected this afternoon into this evening. Some blowing and drifting is possible. Bands of lake effect snow are also expected on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ005-006-103-104-203-204-MIZ078-079-177-277-292015- /O.CON.KIWX.WS.W.0002.251129T1200Z-251201T0000Z/ Elkhart-Lagrange-Northern La Porte-Eastern St. Joseph IN-Southern La Porte-Western St. Joseph IN-Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien- 309 AM EST Sat Nov 29 2025 /209 AM CST Sat Nov 29 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 AM EST /6 AM CST/ THIS MORNING TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 8 and 12 inches. Locally higher amounts possible due to the potential of lake effect snow showers on Sunday. Winds gusting as high as 30 mph. * WHERE...Portions of northern Indiana and southwest Michigan. * WHEN...From 7 AM EST /6 AM CST/ this morning to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected this afternoon into this evening. Some blowing and drifting is possible. Bands of moderate to heavy lake effect snow are also expected on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ013-015-020-022>024-032-216-292015- /O.CON.KIWX.WS.W.0002.251129T1200Z-251130T1500Z/ Pulaski-Fulton IN-White-Cass IN-Miami-Wabash-Grant-Southern Kosciusko- 309 AM EST Sat Nov 29 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 10 AM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 5 and 8 inches. Winds gusting as high as 25 to 30 mph. * WHERE...A portion of northern Indiana. * WHEN...From 7 AM this morning to 10 AM EST Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected this afternoon into early this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ009-017-018-025>027-033-034-MIZ081-OHZ001-002-004-005-015-016-024- 292015- /O.CON.KIWX.WS.W.0002.251129T1500Z-251130T1500Z/ De Kalb-Whitley-Allen IN-Huntington-Wells-Adams-Blackford-Jay- Hillsdale-Williams-Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert- 309 AM EST Sat Nov 29 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 AM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations ranging from 5 to 8 inches north of US Route 24 to 3 to 6 inches south of US Route 24. Winds gusting as high as 30 mph. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From 10 AM this morning to 10 AM EST Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...The heaviest snowfall rates are expected this afternoon into early this evening. Some blowing and drifting is possible PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ OHZ025-292015- /O.CON.KIWX.WW.Y.0015.251129T1500Z-251130T1500Z/ Allen OH- 309 AM EST Sat Nov 29 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 10 AM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 30 mph. * WHERE...Allen OH County. * WHEN...From 10 AM this morning to 10 AM EST Sunday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Marsili
122 WWUS43 KIWX 291817 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 117 PM EST Sat Nov 29 2025 INZ005-006-103-104-203-204-MIZ078-079-177-277-301200- /O.CON.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Elkhart-Lagrange-Northern La Porte-Eastern St. Joseph IN-Southern La Porte-Western St. Joseph IN-Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien- 117 PM EST Sat Nov 29 2025 /1217 PM CST Sat Nov 29 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 8 and 12 inches. Locally higher amounts possible due to the potential of lake effect snow showers on Sunday. Winds gusting as high as 30 mph. * WHERE...Portions of northern Indiana and southwest Michigan. * WHEN...Until 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel could be very difficult to impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ007-008-MIZ080-301200- /O.CON.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Steuben-Noble-Branch- 117 PM EST Sat Nov 29 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 9 inches with locally higher amounts possible. Winds gusting as high as 25 to 30 mph. * WHERE...In Indiana, Noble and Steuben Counties. In Michigan, Branch County. * WHEN...Until 7 PM EST Sunday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ009-017-018-025>027-033-034-MIZ081-OHZ001-002-004-005-015-016-024- 301200- /O.CON.KIWX.WS.W.0002.000000T0000Z-251130T1500Z/ De Kalb-Whitley-Allen IN-Huntington-Wells-Adams-Blackford-Jay- Hillsdale-Williams-Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert- 117 PM EST Sat Nov 29 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations ranging from 6 to 9 inches north of US Route 24 to 3 to 6 inches south of US Route 24. Winds gusting as high as 30 mph. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...Until 10 AM EST Sunday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ012-014-116-301200- /O.CON.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Starke-Marshall-Northern Kosciusko- 117 PM EST Sat Nov 29 2025 /1217 PM CST Sat Nov 29 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 6 and 10 inches with locally heavier amounts possible due to the potential of continued lake effect snow showers into Sunday. Winds gusting as high as 25 to 30 mph. * WHERE...Marshall, Northern Kosciusko, and Starke Counties. * WHEN...Until 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ013-015-020-022>024-032-216-301200- /O.CON.KIWX.WS.W.0002.000000T0000Z-251130T1500Z/ Pulaski-Fulton IN-White-Cass IN-Miami-Wabash-Grant-Southern Kosciusko- 117 PM EST Sat Nov 29 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST SUNDAY... * WHAT...Heavy snow expected. Total snow accumulations between 5 and 8 inches. Winds gusting as high as 25 to 30 mph. * WHERE...A portion of northern Indiana. * WHEN...Until 10 AM EST Sunday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ OHZ025-301200- /O.CON.KIWX.WW.Y.0015.000000T0000Z-251130T1500Z/ Allen OH- 117 PM EST Sat Nov 29 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations between 2 and 5 inches. Winds gusting as high as 30 mph. * WHERE...Allen OH County. * WHEN...Until 10 AM EST Sunday. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Hammer
634 WWUS43 KIWX 300756 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 256 AM EST Sun Nov 30 2025 INZ013-015-017-018-020-022>027-032>034-216-OHZ004-005-015-016-024- 300900- /O.CAN.KIWX.WS.W.0002.000000T0000Z-251130T1500Z/ Pulaski-Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash- Huntington-Wells-Adams-Grant-Blackford-Jay-Southern Kosciusko- Defiance-Henry-Paulding-Putnam-Van Wert- 256 AM EST Sun Nov 30 2025 ...WINTER STORM WARNING IS CANCELLED... Most of the accumulating snow has come to an end. A mix of light snow and drizzle is expected to continue through daybreak but little to no additional snow accumulation is expected. Gusty west southwest winds may lead to some patchy blowing and drifting snow today. Roads will also likely remain snow covered and hazardous this morning. $$ OHZ025-300900- /O.CAN.KIWX.WW.Y.0015.000000T0000Z-251130T1500Z/ Allen OH- 256 AM EST Sun Nov 30 2025 ...WINTER WEATHER ADVISORY IS CANCELLED... Most of the accumulating snow has come to an end. A mix of light snow and drizzle is expected to continue through daybreak but little to no additional snow accumulation is expected. $$ INZ005-006-103-104-203-204-MIZ078-079-177-277-302000- /O.CON.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Elkhart-Lagrange-Northern La Porte-Eastern St. Joseph IN-Southern La Porte-Western St. Joseph IN-Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien- 256 AM EST Sun Nov 30 2025 /156 AM CST Sun Nov 30 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS EVENING... * WHAT...Bands of moderate to briefly heavy lake effect snow. Additional snow accumulations between 2 and 4 inches possible. Winds gusting as high as 35 mph leading to some blowing and drifting snow. * WHERE...Portions of northern Indiana and southwest Michigan. * WHEN...Until 7 PM EST /6 PM CST/ this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...A lull in the snow heavier snow showers is expected early this morning, but a transition to lake effect snow showers is expected today. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ007-008-MIZ080-302000- /O.CON.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Steuben-Noble-Branch- 256 AM EST Sun Nov 30 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Snow. Additional snow accumulations between 1 and 3 inches. Winds gusting as high as 35 mph will lead to blowing and drifting snow. * WHERE...In Indiana, Noble and Steuben Counties. In Michigan, Branch County. * WHEN...Until 7 PM EST this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...A lull in the snow heavier snow showers is expected early this morning, but a transition to lake effect snow showers is expected today. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ009-MIZ081-OHZ001-002-301500- /O.CON.KIWX.WS.W.0002.000000T0000Z-251130T1500Z/ De Kalb-Hillsdale-Williams-Fulton OH- 256 AM EST Sun Nov 30 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Snow. Additional snow accumulations of 1 to 2 inches possible. Winds gusting as high as 35 mph will lead to patchy blowing and drifting snow. * WHERE...In Indiana, De Kalb County. In Michigan, Hillsdale County. In Ohio, Fulton OH and Williams Counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...A lull in the snow heavier snow showers is expected early this morning, but a transition to lake effect snow showers is expected today. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ INZ012-014-116-302000- /O.CON.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Starke-Marshall-Northern Kosciusko- 256 AM EST Sun Nov 30 2025 /156 AM CST Sun Nov 30 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS EVENING... * WHAT...Snow. Additional snow accumulations of 1 to 3 inches. Winds gusting as high as 35 mph will lead to blowing and drifting snow. * WHERE...Marshall, Northern Kosciusko, and Starke Counties. * WHEN...Until 7 PM EST /6 PM CST/ this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...A lull in the snow heavier snow showers is expected early this morning, but a transition to lake effect snow showers is expected today. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Marsili
016 WWUS43 KIWX 301448 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 948 AM EST Sun Nov 30 2025 INZ007-008-012-014-116-203-MIZ080-301600- /O.CAN.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Steuben-Noble-Starke-Marshall-Northern Kosciusko-Southern La Porte-Branch- 948 AM EST Sun Nov 30 2025 /848 AM CST Sun Nov 30 2025/ ...WINTER STORM WARNING IS CANCELLED... Most of the accumulating snow has come to an end. However, scattered lake enhanced snow showers may briefly reduce visibilities and lead to additional light snow accumulations through the remainder of the day. Gusty west southwest winds may also lead to some patchy blowing and drifting snow today. $$ INZ009-MIZ081-OHZ001-002-301600- /O.EXP.KIWX.WS.W.0002.000000T0000Z-251130T1500Z/ De Kalb-Hillsdale-Williams-Fulton OH- 948 AM EST Sun Nov 30 2025 ...WINTER STORM WARNING WILL EXPIRE AT 10 AM EST THIS MORNING... Most of the accumulating snow has come to an end. However, scattered lake enhanced snow showers may briefly reduce visibilities and lead to additional light snow accumulations through the remainder of the day. Gusty west southwest winds may also lead to some patchy blowing and drifting snow today. $$ INZ005-006-103-104-204-MIZ078-079-177-277-010000- /O.CON.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Elkhart-Lagrange-Northern La Porte-Eastern St. Joseph IN-Western St. Joseph IN-Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien- 948 AM EST Sun Nov 30 2025 /848 AM CST Sun Nov 30 2025/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS EVENING... * WHAT...Lake enhanced snow showers and patchy blowing snow. Additional snow accumulations between 2 and 4 inches. Winds gusting as high as 35 mph. * WHERE...Portions of northern Indiana and southwest Michigan. * WHEN...Until 7 PM EST /6 PM CST/ this evening. * IMPACTS...Plan on slippery road conditions. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Steinwedel
775 WWUS43 KIWX 010010 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 710 PM EST Sun Nov 30 2025 INZ005-006-103-104-204-MIZ078-079-177-277-010115- /O.EXP.KIWX.WS.W.0002.000000T0000Z-251201T0000Z/ Elkhart-Lagrange-Northern La Porte-Eastern St. Joseph IN-Western St. Joseph IN-Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien- 710 PM EST Sun Nov 30 2025 /610 PM CST Sun Nov 30 2025/ ...WINTER STORM WARNING HAS EXPIRED... The heaviest lake effect snow has now ended. Any additional accumulation will be very light and isolated. Snow will end entirely by midnight EST. $$ AD
What forecasters said that day
The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Northern Indiana wrote its last area forecast discussion before this winter storm warning went out at Nov 28, 6:04 AM EST, 6 hours 57 minutes earlier. Its key messages:
- Lake effect snow showers continue this morning with localized additional snow accumulations of an inch or two before tapering late morning. Slick road conditions likely to persist this morning.
- Snow overspreads the area Saturday and continues Saturday night. The snow is expected to be heavy at times particularly Saturday afternoon into the evening hours. Hazardous holiday travel is expected due to the potential of moderate to heavy snow, particularly north of US Route 24.
- Snow showers will continue into Sunday, transitioning to lake effect snow showers with some additional travel impacts possible.
- More snow is possible Monday night into early Tuesday, but confidence in snow accumulations is low at this time.
Area forecast discussion, Nov 28, 6:04 AM EST, 6 hours 57 minutes before
Area Forecast Discussion
National Weather Service Northern Indiana
604 AM EST Fri Nov 28 2025
.KEY MESSAGES...
- Lake effect snow showers continue this morning with localized
additional snow accumulations of an inch or two before
tapering late morning. Slick road conditions likely to
persist this morning.
- Snow overspreads the area Saturday and continues Saturday
night. The snow is expected to be heavy at times particularly
Saturday afternoon into the evening hours. Hazardous holiday
travel is expected due to the potential of moderate to heavy
snow, particularly north of US Route 24.
- Snow showers will continue into Sunday, transitioning to lake effect
snow showers with some additional travel impacts possible.
- More snow is possible Monday night into early Tuesday, but
confidence in snow accumulations is low at this time.
&&
.DISCUSSION...
Issued at 354 AM EST Fri Nov 28 2025
The primary forecast concern will be approaching winter storm for
Saturday into Saturday night. A Winter Storm Watch will be
maintained for the same areas, with a sharp northwest to southeast
cut-off in snow amounts anticipated. However, confidence remains on
the low to medium side where this gradient will lay out.
Multiple lake effect snow bands persist this morning with the
dominant band extending from eastern Berrien/western Cass MI
Counties through northeast Kosciusko/northern Whitley Counties
in northern Indiana as 0830Z. Lake effect parameters are still
fairly impressive, with inversion heights around 8k feet and
lake induced equilibrium heights between 10-15k feet. Toward
daybreak, near term forecast soundings suggest some drying out
of the DGZ with some synoptic scale subsidence building in
behind departing larger scale mid/upper level trough. Inversion
heights also will lower through mid morning. The above evolution
should result in lake effect snow showers becoming more
cellular in nature after daybreak with lessening potential of
significant additional accumulation after 14Z. Will continue
with the winter weather advisory for Berrien/Cass/St. Joseph
Counties in southern Lower Michigan through 12Z, and will likely
extend the SPS for surroundings counties to continue to mention
potential of slick road conditions this morning.
Otherwise for today, much below normal temperatures expected as low
level thermal trough remains anchored across the Ohio Valley/eastern
Great Lakes. Skies should be mostly sunny outside of the lingering
lake effect clouds.
...Winter Storm for Saturday into Sunday...
The upper level disturbance which will be responsible for
impactful winter weather Saturday into Sunday is currently
making its way across the Pacific northwest with indications in
water vapor imagery this morning of an upper jet streak digging
through upstream portion of this trough. This feature will be
quite progressive as it eventually digs and amplifies across the
northern Rockies tonight/early Saturday. Low level south-
southwest flow will increase sharply in response to this short
wave later tonight into Saturday morning with the nose of this
low level jet impinging on east central IL/NW Indiana late
Saturday morning. A strong retreating low level baroclinic zone
and some speed convergence with this low level jet should induce
some type of advective/frontogenetic snow wing across the
western Great Lakes into NW Indiana Saturday morning. Strong
isentropic ascent will further strengthen during the afternoon,
with 295K isentropic progs indicating 30-45 knots of southerly
flow by 18Z Saturday along with mixing ratios on this surface an
impressive 3-4 g/kg. Always a tricky forecast item in narrowing
down the exact placement of this initial low level
fgen/advective forced band, but some decent snow rates of 0.5-1"
per hour appear possible given strength of this forcing. Above
large scale forcing mechanisms should allow snow to overspread
the area from west to east during the late morning/afternoon
hours.
The most impactful period with this system still appears to be
the late afternoon through evening time period Saturday as
upper level vorticity advection with upstream vort and continued
strong warm/moist advection continues across the area. The
21Z-03Z time period Saturday afternoon/evening could end up
being the period of greatest impact. Model time/height sections
Saturday evening indicate the strongest 700-500 mb lift
affecting the area, with best cross hair signature of co-located
upward vertical motion and elevated DGZ across approximately
northwest third of the area. The nose of an elevated dry punch
and the stronger undirectional mid/upper flow fields by Saturday
evening may also be enough to realize some CSI type banding
Saturday evening which is also the best timing in HREF signal
for snowfall rates in excess of 1 inch per hour centered around
00Z. Confidence in this banding setup is somewhat on the low
side however, as supportive kinematic profiles for this type of
setup will be somewhat dependent on how the mid level, low
predictability diabatic PV anomaly evolves.
Overall track of low level reflection of this system is often not
associated with classic winter storm setup locally, but the
impressive advective fields and deepening nature to compact upper
level system are likely to compensate somewhat. It does appear after
06Z Saturday night that near sfc wet bulbs might overwhelm profiles
to support rain/snow mix or snow/drizzle mix across far southeast
areas as mid level dry slot surges across the Ohio River Valley.
This precip type concern and the fact that snow production
efficiency will likely be optimized far northern IN/southern Lower
MI still looks to produce potential of a strong snowfall gradient
from northwest to southeast in terms of storm total. Storm total
amounts in the 6-10" range still look quite possible across
approximately northwest half of the area with some possible
localized higher amounts if any of the above mesoscale factors
come into play. Additional impactful snow is possible Sunday
with a transition to at least a brief period of lake effect snow
showers. Given this is still primarily a 3rd period concern,
and uncertainty with placement of gradient in snow
amounts/impacts, will hold with a Winter Storm Watch this
morning for previously issued counties.
Mid level height rises follow for Sunday afternoon/evening with
diminishment in lake effect snow showers. Something that may need to
be watched heading into the Monday night/early Tuesday timeframe is
the possibility of some elevated forcing with another highly
progressive eastern Pacific wave. Depending on track, this could
yield just enough of a mid level fgen response for some additional
snow accumulation.
For the long term, no real opportunity seems to exist for
significant moderation in temperatures as highly progressive pattern
and potential weaker clipper systems bring additional rounds of
reinforcing cold advection.
&&
.AVIATION /12Z TAFS THROUGH 12Z SATURDAY/...
Issued at 600 AM EST Fri Nov 28 2025
Lake effect snow showers continue this morning, but greater
impacts with the snow showers should remain north and east of
the terminals. Through the early morning hours, synoptic scale
subsidence will increase which should dry out the dendritic
growth zone. This evolution should result more cellular mode for
lake effect after 13Z. Lowering inversion heights should result
in diminishing lake effect snow showers through midday.
Otherwise, fairly quiet aviation weather this period with
primarily lingering VFR lake effect low clouds (although brief
MVFR cigs possible through mid morning). Quiet weather is
expected this afternoon into tonight, but warm/moist
advection should result in snow overspreading northwest Indiana
toward the end of this forecast period. Greater chances at KSBN
should hold off until after 12Z, so have limited this mention to
PROB30 for now.
&&
.IWX WATCHES/WARNINGS/ADVISORIES...
IN...Winter Storm Watch from late tonight through Sunday afternoon
for INZ005>009-012>015-017-018-020-022>027-032>034-103-
104-116-203-204-216.
OH...Winter Storm Watch from late tonight through Sunday afternoon
for OHZ001-002-004-005-015-016-024.
MI...Winter Storm Watch from late tonight through Sunday afternoon
for MIZ078>081-177-277.
Winter Weather Advisory until 7 AM EST this morning for MIZ078-
079-177-277.
MARINE...Small Craft Advisory until 8 PM EST this evening for LMZ043.
Small Craft Advisory until 4 PM EST this afternoon for LMZ046.
&&
DISCUSSION...Marsili
AVIATION...MarsiliHazardous weather outlook, Nov 28, 4:38 AM EST, 8 hours 23 minutes before
Hazardous Weather Outlook National Weather Service Northern Indiana 438 AM EST Fri Nov 28 2025 MIZ078-079-177-277-290945- Cass MI-St. Joseph MI-Northern Berrien-Southern Berrien- 438 AM EST Fri Nov 28 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON... This Hazardous Weather Outlook is for southwest Michigan. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Weather Advisory. Winter Storm Watch. Lake effect snow showers will gradually dissipate this morning. More snow is expected to overspread the area toward Saturday morning. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. INZ005>009-103-104-116-204-MIZ080-081-OHZ001-002-290945- Elkhart-Lagrange-Steuben-Noble-De Kalb-Northern La Porte- Eastern St. Joseph IN-Northern Kosciusko-Western St. Joseph IN- Branch-Hillsdale-Williams-Fulton OH- 438 AM EST Fri Nov 28 2025 /338 AM CST Fri Nov 28 2025/ ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON... This Hazardous Weather Outlook is for northern Indiana, southwest Michigan and northwest Ohio. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. Lake effect snow showers may bring some light additional snow accumulations this morning. Slick road conditions are expected this morning. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. INZ012>015-017-018-020-022>027-032>034-203-216-OHZ004-005-015-016- 024-290945- Starke-Pulaski-Marshall-Fulton IN-Whitley-Allen IN-White-Cass IN- Miami-Wabash-Huntington-Wells-Adams-Grant-Blackford-Jay- Southern La Porte-Southern Kosciusko-Defiance-Henry-Paulding-Putnam- Van Wert- 438 AM EST Fri Nov 28 2025 /338 AM CST Fri Nov 28 2025/ ...WINTER STORM WATCH REMAINS IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON... This Hazardous Weather Outlook is for northern Indiana and northwest Ohio. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm Watch. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. OHZ025-290945- Allen OH- 438 AM EST Fri Nov 28 2025 This Hazardous Weather Outlook is for northwest Ohio. .DAY ONE...Today and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Snow is expected to develop Saturday afternoon into early Sunday. Some travel impacts are possible. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. LMZ043-290945- New Buffalo MI to St Joseph MI- 438 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EST THIS EVENING... This Hazardous Weather Outlook is for the nearshore waters of southeastern Lake Michigan. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Small Craft Advisory. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Hazardous conditions for small craft are possible late Saturday into Saturday evening, and are likely Sunday and Sunday night. LMZ046-290945- Michigan City IN to New Buffalo MI- 438 AM EST Fri Nov 28 2025 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... This Hazardous Weather Outlook is for the nearshore waters of southeastern Lake Michigan. .DAY ONE...Today and tonight. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Small Craft Advisory. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Hazardous conditions for small craft are possible late Saturday into Saturday evening, and are likely Sunday and Sunday night.
The office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 27, 11:14 PM EST | Small Craft Advisory | IWX | 21 hr | |
| Nov 28, 1:01 PM EST | Winter Weather Advisory | IWX | Allen | 38 hr |
Nearby
Winter Storm Warnings in Indiana, 2025Winter Storm Warnings in Ohio, 2025Winter Storm Warnings in Michigan, 2025Every winter storm warning in 2025
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.