Alert archive / Indiana / Winter Weather Advisories / 2021
Winter Weather Advisories in Indiana, February 2021
22 winter weather advisories in February 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter weather advisories reaches back to 2005.
Winter Weather Advisories by county
Each county as a circle sized by its count in February 2021. Tap one for its archive.
- Winter Weather Advisories
- 22
- Busiest day
- February 8, 20215 winter weather advisories
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 1, 3:39 AM EST | Winter Weather Advisory | ILN | Dearborn, Ohio, Ripley, Switzerland | 8 hr |
| Feb 3, 3:29 PM EST | Winter Weather Advisory | LOT | Jasper, Lake, Newton, Porter | 46 hr |
| Feb 3, 4:00 PM EST | Winter Weather Advisory | IWX | DeKalb, Elkhart, Fulton, LaGrange, Marshall, Noble and 4 more | 51 hr |
| Feb 5, 3:24 PM EST | Winter Weather Advisory | LOT | Benton, Jasper, Lake, Newton, Porter | 31 hr |
| Feb 6, 3:53 AM EST | Winter Weather Advisory | IWX | 24 hr | |
| Feb 8, 3:30 AM EST | Winter Weather Advisory | ILN | Dearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more | 27 hr |
| Feb 8, 3:31 AM EST | Winter Weather Advisory | IND | Bartholomew, Brown, Daviess, Decatur, Greene, Jackson and 9 more | 27 hr |
| Feb 8, 3:36 AM EST | Winter Weather Advisory | LMK | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more | 27 hr |
| Feb 8, 4:54 AM EST | Winter Weather Advisory | PAH | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 26 hr |
| Feb 8, 12:13 PM EST | Winter Weather Advisory | LOT | Lake, Porter | 16 hr |
| Feb 9, 2:32 PM EST | Winter Weather Advisory | LMK | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more | 43 hr |
| Feb 9, 3:05 PM EST | Winter Weather Advisory | ILN | Dearborn, Franklin, Ohio, Ripley, Switzerland | 39 hr |
| Feb 9, 4:10 PM EST | Winter Weather Advisory | PAH | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 41 hr |
| Feb 12, 3:43 AM EST | Winter Weather Advisory | IWX | 39 hr | |
| Feb 12, 4:50 AM EST | Winter Weather Advisory | LOT | Lake, Porter | 33 hr |
| Feb 13, 2:57 PM EST | Winter Weather Advisory | IND | Carroll, Clinton, Fountain, Howard, Montgomery, Parke and 5 more | 22 hr |
| Feb 13, 3:10 PM EST | Winter Weather Advisory | IWX | Adams, Allen, Blackford, Cass, DeKalb, Elkhart and 15 more | 25 hr |
| Feb 14, 4:59 AM EST | Winter Weather Advisory | LOT | Benton, Jasper, Newton, Porter | 10 hr |
| Feb 14, 3:41 PM EST | Winter Weather Advisory | IWX | 22 hr | |
| Feb 16, 5:35 AM EST | Winter Weather Advisory | PAH | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 53 hr |
| Feb 17, 3:50 AM EST | Winter Weather Advisory | ILN | Dearborn, Franklin, Ohio, Ripley, Switzerland | 42 hr |
| Feb 17, 3:57 AM EST | Winter Weather Advisory | LMK | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more | 42 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Porter County5
- Dearborn County4
- Ohio County4
- Ripley County4
- Switzerland County4
- Lake County4
- Jasper County3
- Newton County3
- Franklin County3
- Clark County3
- Crawford County3
- Dubois County3
- Floyd County3
- Harrison County3
- Jefferson County3
- Orange County3
- Perry County3
- Scott County3
- Washington County3
- Gibson County3
- Pike County3
- Posey County3
- Spencer County3
- Vanderburgh County3
- Warrick County3
- DeKalb County2
- Elkhart County2
- Fulton County2
- LaGrange County2
- Marshall County2
- Noble County2
- Pulaski County2
- Starke County2
- Steuben County2
- Whitley County2
- Benton County2
- Fayette County1
- Union County1
- Wayne County1
- Bartholomew County1
36 more counties
- Brown County1
- Daviess County1
- Decatur County1
- Greene County1
- Jackson County1
- Jennings County1
- Johnson County1
- Knox County1
- Lawrence County1
- Martin County1
- Monroe County1
- Rush County1
- Shelby County1
- Sullivan County1
- Carroll County1
- Clinton County1
- Fountain County1
- Howard County1
- Montgomery County1
- Parke County1
- Tippecanoe County1
- Tipton County1
- Vermillion County1
- Vigo County1
- Warren County1
- Adams County1
- Allen County1
- Blackford County1
- Cass County1
- Grant County1
- Huntington County1
- Jay County1
- Miami County1
- Wabash County1
- Wells County1
- White County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.