Alert archive / Indiana / Winter Storm Warnings in 2021
Winter Storm Warning 1, NWS Northern Indiana
NWS Northern Indiana issued this winter storm warning at Jan 30, 2021, 3:29 AM EST for 4 counties in Ohio; 16 counties in Indiana. It took effect at Jan 30, 2021, 7:00 PM EST. It was in force for 19 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
- Jan 30, 2021, 3:29 AM EST (08:29 UTC)
- In effect from
- Jan 30, 2021, 7:00 PM EST
- Expired
- Jan 31, 2021, 2:25 PM EST
- In force
- 19 hr
- Issued by
- NWS Northern Indiana
Counties Adams County, IN, Allen County, IN, Blackford County, IN, Cass County, IN, Fulton County, IN, Grant County, IN, Huntington County, IN, Jay County, IN, Marshall County, IN, Miami County, IN, Pulaski County, IN, Starke County, IN, Wabash County, IN, Wells County, IN, White County, IN, Whitley County, IN, Allen County, OH, Paulding County, OH, Putnam County, OH, Van Wert County, OH
The radar
The Northern Indiana radar (KIWX), 55 km from the middle of the area, began a volume at 08:34 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 |
|---|---|---|---|
| Jan 30, 9:00 PM EST | SNOW 3 | Wolcott, IN | VIA TWITTER. SNOW CONTINUES. |
| Jan 30, 10:00 PM EST | SNOW 5 | Wolcott, IN | UPDATE TO THE PREVIOUS REPORT AT THIS LOCATION. VIA TWITTER. SNOW CONTINUES. |
| Jan 30, 10:05 PM EST | SNOW 2.3 | 1 Nne Wells, IN | STILL SNOWING STRONG. VIA NWS CHAT. |
| Jan 30, 10:21 PM EST | SNOW 2.5 | Akron, IN | CURRENTLY ESTIMATED 1 IN PER HOUR RATE. VIA PHONE. |
| Jan 30, 10:24 PM EST | SNOW 3 | 2 Wnw Grass Creek, IN | ESTIMATE 1IN PER HOUR RATE RIGHT NOW. BLOWING AND DRIFTING. VIA NWS CHAT. |
| Jan 31, 1:25 AM EST | SNOW 1.5 | 1 N Van Wert, OH | JACKKNIFED SEMI PLUS OTHER VEHICLE SLIDE-OFFS. |
| Jan 31, 2:00 AM EST | HEAVY SNOW 7 | Bluffton, IN | |
| Jan 31, 2:35 AM EST | SNOW 2.5 | Lima, OH | CHANGED TO SLEET FOR 45 MINUTES. |
| Jan 31, 2:51 AM EST | SNOW 5 | Huntington, IN | |
| Jan 31, 5:00 AM EST | HEAVY SNOW 6.7 | 2 Ene Nine Mile, IN | SNOW DEPTH 7 INCHES. |
| Jan 31, 5:00 AM EST | HEAVY SNOW 7.6 | 2 Ene Nine Mile, IN | UPDATED SNOW TOTAL AT THE FORT WAYNE AIRPORT. SNOW DEPTH NOW 8 INCHES. |
| Jan 31, 5:20 AM EST | SNOW 4.5 | Akron, IN | 4.5 INCHES. SOME MINOR DRIFTING AND STILL SNOWING. |
| Jan 31, 5:34 AM EST | SNOW 5.3 | 3 Nw Fort Wayne, IN | WANE TV. |
| Jan 31, 6:14 AM EST | SNOW 5 | 4 Ssw Fort Wayne, IN | |
| Jan 31, 7:00 AM EST | SNOW 4 | 1 N Ottawa, OH | |
| Jan 31, 7:00 AM EST | HEAVY SNOW 6.7 | Denver, IN | |
| Jan 31, 7:00 AM EST | HEAVY SNOW 6.9 | Huntington, IN | . |
| Jan 31, 7:00 AM EST | HEAVY SNOW 6.9 | Huntington, IN | |
| Jan 31, 7:00 AM EST | HEAVY SNOW 7.6 | 2 Ene Nine Mile, IN | CORRECTS TIME ON PREVIOUS HEAVY SNOW REPORT FROM 2 ENE NINE MILE. UPDATED SNOW TOTAL AT THE FORT WAYNE AIRPORT. SNOW DEPTH NOW 8 INCHES. |
| Jan 31, 7:15 AM EST | HEAVY SNOW 7 | 1 N Bluffton, IN | STORMM TOTAL SO FAR. |
| Jan 31, 7:28 AM EST | SNOW 4 | Ottawa, OH | . |
| Jan 31, 7:28 AM EST | SNOW 4 | Ottawa, OH | |
| Jan 31, 8:00 AM EST | SNOW 3 | Portland, IN | . |
| Jan 31, 8:00 AM EST | SNOW 3 | Portland, IN | |
| Jan 31, 8:00 AM EST | SNOW 4 | Lima, OH | STORM TOTAL SO FAR. |
| Jan 31, 8:00 AM EST | SNOW 4.8 | 2 Nw Marion, IN | . |
| Jan 31, 8:00 AM EST | SNOW 4.8 | 2 Nw Marion, IN | |
| Jan 31, 8:00 AM EST | HEAVY SNOW 6.5 | 1 N Rolling Hills, IN | STORM TOTAL SO FAR. |
| Jan 31, 8:00 AM EST | HEAVY SNOW 6.5 | 1 Nw La Fontaine, IN | . |
| Jan 31, 8:00 AM EST | HEAVY SNOW 6.5 | 1 Nw La Fontaine, IN | |
| Jan 31, 8:00 AM EST | HEAVY SNOW 6.5 | Monticello, IN | . |
| Jan 31, 8:00 AM EST | HEAVY SNOW 6.5 | Monticello, IN | |
| Jan 31, 8:00 AM EST | HEAVY SNOW 7 | Rochester, IN | . |
| Jan 31, 8:00 AM EST | HEAVY SNOW 7 | Rochester, IN | |
| Jan 31, 8:00 AM EST | HEAVY SNOW 7.3 | 3 Sw Flora, IN | |
| Jan 31, 8:03 AM EST | HEAVY SNOW 7.6 | Bluffton, IN | CORRECTS PREVIOUS HEAVY SNOW REPORT FROM BLUFFTON. 7.6 INCHES SO FAR FOR THE STORM. |
| Jan 31, 8:03 AM EST | HEAVY SNOW 8.6 | Bluffton, IN | STORM TOTAL SO FAR. |
| Jan 31, 8:06 AM EST | HEAVY SNOW 8 | Logansport, IN | . |
| Jan 31, 8:06 AM EST | HEAVY SNOW 8 | Logansport, IN | |
| Jan 31, 8:30 AM EST | SNOW 5.6 | Van Buren, IN | STORM TOTAL SO FAR. |
| Jan 31, 9:00 AM EST | SNOW 5 | Jonesboro, IN | STORM TOTAL SO FAR. |
| Jan 31, 9:00 AM EST | SNOW 5.5 | Peru, IN | STORM TOTAL SO FAR. |
| Jan 31, 9:00 AM EST | HEAVY SNOW 6 | 2 Ese Huntertown, IN | . |
| Jan 31, 9:00 AM EST | HEAVY SNOW 6 | 2 Ese Huntertown, IN | |
| Jan 31, 9:00 AM EST | HEAVY SNOW 7.3 | 1 N Rolling Hills, IN | UPDATES PREVIOUS HEAVY SNOW REPORT FROM 1 N ROLLING HILLS. STORM TOTAL SO FAR. |
| Jan 31, 9:30 AM EST | HEAVY SNOW 6 | Bremen, IN | STORM TOTAL SO FAR. |
| Jan 31, 9:30 AM EST | HEAVY SNOW 8.3 | .25 Sw Huntington, IN | STORM TOTAL SO FAR. |
| Jan 31, 9:50 AM EST | SNOW 5.9 | Marion, IN | STORM TOTAL SO FAR. |
| Jan 31, 10:00 AM EST | SNOW 4.5 | Convoy, OH | CORRECTS THE LOCATION OF THE SNOW. STORM TOTAL SO FAR. |
| Jan 31, 10:00 AM EST | SNOW 4.5 | Van Wert, OH | STORM TOTAL SO FAR. |
| Jan 31, 10:00 AM EST | HEAVY SNOW 7 | 0.5 E Grissom Afb, IN | STORM TOTAL SO FAR. |
| Jan 31, 10:00 AM EST | HEAVY SNOW 8 | 1 Se Monticello, IN | STORM TOTAL SO FAR. |
| Jan 31, 10:30 AM EST | HEAVY SNOW 6.1 | 4 S Leo-Cedarville, IN | STORM TOTAL SO FAR. |
| Jan 31, 10:30 AM EST | HEAVY SNOW 8 | Knox, IN | STORM TOTAL SO FAR. |
| Jan 31, 11:00 AM EST | SNOW 3.5 | Columbus Grove, OH | STORM TOTAL SO FAR. |
| Jan 31, 11:09 AM EST | HEAVY SNOW 8.1 | 1 E Huntington, IN | . |
| Jan 31, 11:09 AM EST | HEAVY SNOW 8.1 | 1 E Huntington, IN | |
| Jan 31, 12:00 PM EST | HEAVY SNOW 8.5 | 4 Sw Columbia City, IN | STORM TOTAL SO FAR. |
| Jan 31, 1:00 PM EST | HEAVY SNOW 8.2 | 2 Ene Nine Mile, IN | UPDATED SNOW TOTAL AT THE FORT WAYNE AIRPORT. STILL SNOWING LIGHTLY. SNOW DEPTH 8 INCHES. |
| Jan 31, 1:30 PM EST | HEAVY SNOW 9.1 | Bluffton, IN | UPDATE STORM TOTAL. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Cncnati-Daytn, OH (KILN), launched 00:00Z, 8.5 hours before the alert went out and 218 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
- 1140 m above ground
- 0-6 km bulk shear
- 80 kt
- 0-1 km storm-relative helicity
- -66 m²/s²
- 0-3 km storm-relative helicity
- 59 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
856 WWUS43 KIWX 300829 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 329 AM EST Sat Jan 30 2021 INZ003-012>018-020-022>027-032>034-OHZ015-016-024-025-301630- /O.UPG.KIWX.WS.A.0001.210131T0000Z-210201T0000Z/ /O.NEW.KIWX.WS.W.0001.210131T0000Z-210201T0000Z/ La Porte-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley- Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant- Blackford-Jay-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 329 AM EST Sat Jan 30 2021 /229 AM CST Sat Jan 30 2021/ ...WINTER STORM WARNING IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow. Total snow accumulations of 5 to 9 inches. * WHERE...Portions of northern Indiana and northwest Ohio. * WHEN...From 7 PM EST /6 PM CST/ this evening to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel will 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. && $$ INZ004>009-MIZ077>081-OHZ001-002-004-005-301630- /O.UPG.KIWX.WS.A.0001.210131T0000Z-210201T0000Z/ /O.NEW.KIWX.WW.Y.0003.210131T0000Z-210201T0000Z/ St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Berrien- Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry- Including the cities of South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 329 AM EST Sat Jan 30 2021 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 PM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...From 7 PM this evening to 7 PM EST Sunday. * IMPACTS...Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
6 follow-up statements
816 WWUS43 KIWX 301725 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 1225 PM EST Sat Jan 30 2021 INZ003-012>018-020-022>027-032>034-OHZ015-016-024-025-310130- /O.CON.KIWX.WS.W.0001.210131T0000Z-210201T0000Z/ La Porte-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley- Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant- Blackford-Jay-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 1225 PM EST Sat Jan 30 2021 /1125 AM CST Sat Jan 30 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow. Total snow accumulations of 5 to 9 inches. * WHERE...Portions of northern Indiana and northwest Ohio. * WHEN...From 7 PM EST /6 PM CST/ this evening to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel will be very difficult. * ADDITIONAL DETAILS...Snow will rapidly develop across the warning area by early evening, becoming heavy at times with snow rates of 1 to 2 inches per hour possible this evening. The snow will continue into Sunday, with the intensity slowly decreasing, especially on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ INZ004>009-MIZ077>081-OHZ001-002-004-005-310130- /O.CON.KIWX.WW.Y.0003.210131T0000Z-210201T0000Z/ St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Berrien- Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Defiance-Henry- Including the cities of South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 1225 PM EST Sat Jan 30 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 PM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...From 7 PM this evening to 7 PM EST Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Light snow will overspread location north of route 30 during the evening hours, possibly becoming heavy at times late this evening into the overnight hours. The snow will persist into Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
128 WWUS43 KIWX 302045 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 345 PM EST Sat Jan 30 2021 INZ003-012>018-020-022>027-032>034-OHZ015-016-024-025-310445- /O.CON.KIWX.WS.W.0001.210131T0000Z-210201T0000Z/ La Porte-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley- Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant- Blackford-Jay-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 345 PM EST Sat Jan 30 2021 /245 PM CST Sat Jan 30 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT FROM 7 PM EST /6 PM CST/ THIS EVENING TO 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow. Total snow accumulations of 5 to 9 inches. Isolated higher accumulations are possible. * WHERE...Portions of northern Indiana and northwest Ohio. * WHEN...From 7 PM EST /6 PM CST/ this evening to 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Travel will be very difficult. * ADDITIONAL DETAILS...Snow will rapidly develop across the warning area by early evening, becoming heavy at times with snow rates of 1 to 2 inches per hour possible this evening. The snow will continue into Sunday, slowly tapering from west to east. PRECAUTIONARY/PREPAREDNESS ACTIONS... Travel is not advised in the warning area. If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ INZ007-MIZ079>081-OHZ001-002-310445- /O.EXT.KIWX.WW.Y.0003.210131T0300Z-210201T0000Z/ Steuben-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Including the cities of Angola, Fremont, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, and Delta 345 PM EST Sat Jan 30 2021 ...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO 7 PM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...From 10 PM this evening to 7 PM EST Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Light snow will overspread locations north of a Centreville to Angola to Delta line by mid evening. Periods of moderate to locally heavy snow will be possible overnight. The snow will continue through Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ INZ004>006-008-009-MIZ077-078-OHZ004-005-310445- /O.CON.KIWX.WW.Y.0003.210131T0000Z-210201T0000Z/ St. Joseph IN-Elkhart-Lagrange-Noble-De Kalb-Berrien-Cass MI- Defiance-Henry- Including the cities of South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 345 PM EST Sat Jan 30 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 7 PM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations of 4 to 7 inches. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...From 7 PM this evening to 7 PM EST Sunday. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Light snow will overspread locations north of route 30 during the evening hours, possibly becoming heavy at times late this evening into the overnight hours. The snow will persist into Sunday, tapering off from west to east. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
912 WWUS43 KIWX 310304 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 1004 PM EST Sat Jan 30 2021 INZ003-012>018-020-022>027-032>034-OHZ015-016-024-025-311115- /O.CON.KIWX.WS.W.0001.000000T0000Z-210201T0000Z/ La Porte-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley- Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant- Blackford-Jay-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 1004 PM EST Sat Jan 30 2021 /904 PM CST Sat Jan 30 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ SUNDAY... * WHAT...Heavy snow. Total snow accumulations of 5 to 9 inches. Locally higher amounts possible. * WHERE...Portions of northern Indiana and northwest Ohio. * WHEN...Until 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Plan on slippery road conditions. Travel could be very difficult. * ADDITIONAL DETAILS...Snow will continue to overspread the warning area through the late evening hours. Snow will be moderate to heavy at times into early Sunday morning with snowfall rates of 1 to 2 inches per hour possible with the heavier snow bands. Periods of snow will continue Sunday, but will slowly taper from west to east. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ INZ004>006-008-009-MIZ077-078-OHZ004-005-311115- /O.CON.KIWX.WW.Y.0003.000000T0000Z-210201T0000Z/ St. Joseph IN-Elkhart-Lagrange-Noble-De Kalb-Berrien-Cass MI- Defiance-Henry- Including the cities of South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 1004 PM EST Sat Jan 30 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY... * WHAT...Snow. Total snow accumulations of 4 to 7 inches. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 7 PM EST Sunday. * IMPACTS...Plan on slippery road conditions. Travel could be very difficult. * ADDITIONAL DETAILS...Snow will continue overnight into Sunday. Periods of moderate to briefly heavy snow are expected overnight. Snow will continue into Sunday but will taper during the day. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ INZ007-MIZ079>081-OHZ001-002-311115- /O.CON.KIWX.WW.Y.0003.000000T0000Z-210201T0000Z/ Steuben-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Including the cities of Angola, Fremont, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, and Delta 1004 PM EST Sat Jan 30 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST SUNDAY... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. Locally higher amounts possible across northeast Indiana and northwest Ohio. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 7 PM EST Sunday. * IMPACTS...Plan on slippery road conditions. Travel could be very difficult. * ADDITIONAL DETAILS...Snow will continue to overspread the advisory area through the early overnight hours. Periods of moderate to briefly heavy snow are expected. Snow will continue into Sunday but will become lighter through the day. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
605 WWUS43 KIWX 310843 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 343 AM EST Sun Jan 31 2021 INZ003-012>018-020-022>027-032>034-OHZ015-016-024-025-311645- /O.CON.KIWX.WS.W.0001.000000T0000Z-210201T0000Z/ La Porte-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley- Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant- Blackford-Jay-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 343 AM EST Sun Jan 31 2021 /243 AM CST Sun Jan 31 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS EVENING... * WHAT...Heavy snow. Total snow accumulations of 5 to 9 inches. * WHERE...Portions of northern Indiana and northwest Ohio. * WHEN...Until 7 PM EST /6 PM CST/ Sunday. * IMPACTS...Plan on snow packed and slippery road conditions. Travel will 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. && $$ INZ004>006-008-009-MIZ077-078-OHZ004-005-311645- /O.CON.KIWX.WW.Y.0003.000000T0000Z-210201T0000Z/ St. Joseph IN-Elkhart-Lagrange-Noble-De Kalb-Berrien-Cass MI- Defiance-Henry- Including the cities of South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Dowagiac, Cassopolis, Marcellus, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 343 AM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Snow. Total snow accumulations of 4 to 7 inches. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 7 PM EST Sunday. * IMPACTS...Plan on slippery road conditions. Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$ INZ007-MIZ079>081-OHZ001-002-311645- /O.CON.KIWX.WW.Y.0003.000000T0000Z-210201T0000Z/ Steuben-St. Joseph MI-Branch-Hillsdale-Williams-Fulton OH- Including the cities of Angola, Fremont, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, Litchfield, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, and Delta 343 AM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Snow expected. Total snow accumulations of 3 to 6 inches. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 7 PM EST Sunday. * IMPACTS...Plan on slippery road conditions. Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
415 WWUS43 KIWX 311654 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 1154 AM EST Sun Jan 31 2021 MIZ078>081-311800- /O.CAN.KIWX.WW.Y.0003.000000T0000Z-210201T0000Z/ Cass MI-St. Joseph MI-Branch-Hillsdale- Including the cities of Dowagiac, Cassopolis, Marcellus, Sturgis, Three Rivers, White Pigeon, Mendon, Coldwater, Bronson, Hillsdale, Jonesville, and Litchfield 1154 AM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Snow has ended across much of far southern Lower Michigan, ending the threat of widespread travel issues. Some light snow is possible this afternoon but accumulations are expected to remain under an inch at most. Untreated, mainly secondary roads, may remain snow covered and slippery into this evening. $$ INZ003-012>018-020-022>027-032>034-OHZ015-016-024-025-010000- /O.CON.KIWX.WS.W.0001.000000T0000Z-210201T0000Z/ La Porte-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley- Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant- Blackford-Jay-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 1154 AM EST Sun Jan 31 2021 /1054 AM CST Sun Jan 31 2021/ ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS EVENING... * WHAT...Snow. Additional snow accumulations 1 to 2 inches possible. * WHERE...Portions of northern Indiana and northwest Ohio. * WHEN...Until 7 PM EST /6 PM CST/ this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...The heaviest snow has ended across the area. However, light snow is expected to either continue or re- develop across the warning area this afternoon into early this evening. Additional accumulations of 1 to 2 inches are possible. In addition, secondary roads may remain snow covered and slippery. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. && $$ INZ004>009-MIZ077-OHZ001-002-004-005-010000- /O.CON.KIWX.WW.Y.0003.000000T0000Z-210201T0000Z/ St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Berrien- Williams-Fulton OH-Defiance-Henry- Including the cities of South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 1154 AM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... * WHAT...Snow. Additional snow accumulations of up to one inch. * WHERE...Portions of northern Indiana, southwest Michigan and northwest Ohio. * WHEN...Until 7 PM EST this evening. * IMPACTS...Plan on slippery road conditions. * ADDITIONAL DETAILS...Light snow is expected to re-develop this afternoon. Additional accumulations should remain light, but hazardous travel may still be seen, especially on secondary roads. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. && $$
121 WWUS43 KIWX 311925 WSWIWX URGENT - WINTER WEATHER MESSAGE National Weather Service Northern Indiana 225 PM EST Sun Jan 31 2021 INZ003-012>018-020-022>027-032>034-OHZ015-016-024-025-312030- /O.CAN.KIWX.WS.W.0001.000000T0000Z-210201T0000Z/ La Porte-Starke-Pulaski-Marshall-Fulton IN-Kosciusko-Whitley- Allen IN-White-Cass IN-Miami-Wabash-Huntington-Wells-Adams-Grant- Blackford-Jay-Paulding-Putnam-Van Wert-Allen OH- Including the cities of Michigan City, La Porte, Knox, North Judson, Bass Lake, Winamac, Francesville, Medaryville, Plymouth, Bremen, Culver, Rochester, Akron, Warsaw, Winona Lake, Syracuse, Mentone, Columbia City, Tri-Lakes, South Whitley, Fort Wayne, New Haven, Monticello, Monon, Brookston, Logansport, Royal Center, Peru, Grissom AFB, Mexico, Wabash, North Manchester, Huntington, Roanoke, Bluffton, Ossian, Decatur, Berne, Marion, Gas City, Upland, Hartford City, Montpelier, Portland, Dunkirk, Paulding, Antwerp, Payne, Ottawa, Leipsic, Columbus Grove, Continental, Pandora, Van Wert, Ohio City, Lima, and Spencerville 225 PM EST Sun Jan 31 2021 /125 PM CST Sun Jan 31 2021/ ...WINTER STORM WARNING IS CANCELLED... Light snow will continue across portions of northern Indiana into northwestern Ohio into this evening. A few locations could see an additional dusting to locally an inch or 2 by later this evening. As a result, the Winter Storm Warning has been cancelled. $$ INZ004>009-MIZ077-OHZ001-002-004-005-312030- /O.CAN.KIWX.WW.Y.0003.000000T0000Z-210201T0000Z/ St. Joseph IN-Elkhart-Lagrange-Steuben-Noble-De Kalb-Berrien- Williams-Fulton OH-Defiance-Henry- Including the cities of South Bend, Mishawaka, New Carlisle, Walkerton, Elkhart, Goshen, Nappanee, Lagrange, Topeka, Shipshewana, Angola, Fremont, Kendallville, Ligonier, Albion, Auburn, Garrett, Niles, Benton Harbor, St. Joseph, Fair Plain, Benton Heights, Buchanan, Paw Paw Lake, Bryan, Montpelier, Edgerton, Wauseon, Archbold, Swanton, Delta, Defiance, Sherwood, Hicksville, Napoleon, Deshler, and Liberty Center 225 PM EST Sun Jan 31 2021 ...WINTER WEATHER ADVISORY IS CANCELLED... Light snow will continue across portions of northern Indiana, northwestern Ohio and far southwestern Lower Michigan into this evening. A few locations could see an additional dusting to locally an inch by later this evening. As a result, the Winter Weather Advisory has been cancelled. $$
The office that day
Everything else NWS Northern Indiana issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 30, 3:29 AM EST | Winter Weather Advisory | IWX | Defiance, Fulton, Henry, Williams | 35 hr |
Nearby
Winter Storm Warnings in Indiana, 2021Winter Storm Warnings in Ohio, 2021Every winter storm warning in 2021
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.