Alert archive / Indiana / 2020
Weather alerts in Indiana, September 2020
98 weather alerts in September 2020, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in September 2020. Tap one for its archive.
- Alerts
- 98
- Warnings
- 14
- Watches
- 3
- Advisories
- 32
- Busiest day
- September 8, 202021 alerts
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 |
|---|---|---|---|---|
| Sep 1, 5:05 AM EDT | Dense Fog Advisory | ILN | Dearborn, Fayette, Franklin, Ohio, Ripley, Switzerland and 2 more | 5 hr |
| Sep 1, 5:18 AM EDT | Dense Fog Advisory | LMK | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more | 5 hr |
| Sep 1, 5:34 AM EDT | Dense Fog Advisory | IND | Bartholomew, Boone, Brown, Carroll, Clay, Clinton and 33 more | 4 hr |
| Sep 1, 2:41 PM EDT | Special Weather Statement | LOT | Lake | 49 min |
| Sep 1, 4:17 PM EDT | Special Weather Statement | IND | Warren | 43 min |
| Sep 1, 4:49 PM EDT | Special Weather Statement | IWX | White | 56 min |
| Sep 1, 6:32 PM EDT | Special Weather Statement | IWX | Steuben | 28 min |
| Sep 2, 1:32 AM EDT | Special Weather Statement | PAH | Warrick | 43 min |
| Sep 2, 2:18 AM EDT | Areal Flood Advisory | LMK | Dubois | 117 min |
| Sep 2, 2:51 PM EDT | Flash Flood Watch | PAH | Spencer | 17 hr |
| Sep 2, 3:04 PM EDT | Flash Flood Watch | LMK | Clark, Crawford, Floyd, Harrison, Jefferson, Orange and 3 more | 19 hr |
| Sep 2, 3:13 PM EDT | Flash Flood Watch | ILN | Dearborn, Ohio, Ripley, Switzerland | 21 hr |
| Sep 2, 3:58 PM EDT | Small Craft Advisory | IWX | 48 hr | |
| Sep 2, 4:10 PM EDT | Beach Hazards Statement | IWX | 55 hr | |
| Sep 2, 4:27 PM EDT | Beach Hazards Statement | LOT | Lake, Porter | 46 hr |
| Sep 3, 2:10 AM EDT | Special Weather Statement | LMK | Orange | 35 min |
| Sep 3, 2:21 AM EDT | Flash Flood Warning | LMK | Crawford, Orange, Washington | 3 hr |
| Sep 3, 3:46 AM EDT | Areal Flood Advisory | LMK | Clark, Scott, Washington | 3 hr |
| Sep 3, 4:11 AM EDT | Dense Fog Advisory | IND | Boone, Carroll, Clay, Clinton, Fountain, Hamilton and 10 more | 6 hr |
| Sep 3, 5:14 AM EDT | Areal Flood Advisory | LMK | Perry | 3 hr |
| Sep 3, 5:45 AM EDT | Special Weather Statement | LMK | Clark, Floyd | 45 min |
| Sep 3, 5:48 AM EDT | Special Weather Statement | LMK | Crawford, Harrison, Perry | 27 min |
| Sep 3, 6:03 AM EDT | Areal Flood Advisory | LMK | Clark, Crawford, Floyd, Harrison, Perry | 3 hr |
| Sep 3, 6:05 AM EDT | Flash Flood Warning | LMK | Perry | 3 hr |
| Sep 3, 6:13 AM EDT | Flash Flood Warning | LMK | Clark, Crawford, Floyd, Harrison, Perry | 3 hr |
| Sep 3, 6:28 AM EDT | Flash Flood Warning | LMK | Perry | 3 hr |
| Sep 5, 4:05 AM EDT | Small Craft Advisory | IWX | 19 hr | |
| Sep 5, 4:06 AM EDT | Beach Hazards Statement | IWX | 18 hr | |
| Sep 5, 4:25 AM EDT | Beach Hazards Statement | LOT | Lake, Porter | 19 hr |
| Sep 5, 10:33 PM EDT | Beach Hazards Statement | IWX | 54 hr | |
| Sep 5, 10:38 PM EDT | Gale Warning | IWX | 30 hr | |
| Sep 6, 4:44 PM EDT | Beach Hazards Statement | LOT | Lake, Porter | 6 days |
| Sep 7, 2:06 AM EDT | Special Weather Statement | IWX | LaGrange, Steuben | 39 min |
| Sep 7, 3:05 AM EDT | Special Weather Statement | IWX | LaGrange, Noble, Steuben | 40 min |
| Sep 7, 5:11 AM EDT | Small Craft Advisory | IWX | 24 hr | |
| Sep 7, 8:15 AM EDT | Special Weather Statement | IWX | Allen | 30 min |
| Sep 7, 1:01 PM EDT | Special Weather Statement | IWX | Cass, Miami | 29 min |
| Sep 7, 1:44 PM EDT | Special Weather Statement | IWX | Huntington, Wells | 46 min |
| Sep 7, 1:57 PM EDT | Special Weather Statement | IWX | Huntington, Wells | 33 min |
| Sep 7, 2:26 PM EDT | Special Weather Statement | IWX | Adams, Wells | 49 min |
| Sep 7, 4:20 PM EDT | Special Weather Statement | IND | Randolph | 25 min |
| Sep 7, 4:38 PM EDT | Special Weather Statement | IND | Randolph | 52 min |
| Sep 7, 4:59 PM EDT | Mesoscale Discussion | SPC | Boone, Hamilton, Hancock, Hendricks, Henry, Madison and 7 more | 2 hr |
| Sep 7, 7:40 PM EDT | Special Weather Statement | ILN | Wayne | 35 min |
| Sep 7, 7:45 PM EDT | Severe Thunderstorm Warning | ILN | Wayne | 45 min |
| Sep 7, 7:50 PM EDT | Special Weather Statement | IND | Rush | 40 min |
| Sep 7, 8:08 PM EDT | Special Weather Statement | ILN | Union | 37 min |
| Sep 7, 8:14 PM EDT | Special Weather Statement | IND | Rush | 46 min |
| Sep 7, 8:21 PM EDT | Areal Flood Advisory | ILN | Fayette, Union, Wayne | 118 min |
| Sep 7, 9:33 PM EDT | Severe Thunderstorm Warning | IWX | Blackford, Grant, Jay, Wells | 27 min |
| Sep 7, 10:04 PM EDT | Special Weather Statement | IWX | Blackford, Jay | 41 min |
| Sep 7, 10:15 PM EDT | Areal Flood Advisory | IND | Clinton, Howard, Tipton | 2 hr |
| Sep 7, 10:20 PM EDT | Special Weather Statement | IND | Madison, Tipton | 40 min |
| Sep 7, 10:44 PM EDT | Areal Flood Advisory | IND | Delaware, Madison | 3 hr |
| Sep 7, 10:51 PM EDT | Areal Flood Advisory | IWX | Adams, Blackford, Grant, Huntington, Jay, Wabash and 1 more | 44 min |
| Sep 7, 11:35 PM EDT | Areal Flood Warning | IWX | Adams, Blackford, Grant, Huntington, Jay, Wabash and 1 more | 3 hr |
| Sep 8, 12:36 AM EDT | Areal Flood Warning | IND | Clinton, Howard, Tipton | 4 hr |
| Sep 8, 3:29 AM EDT | Areal Flood Advisory | IWX | Adams, Allen, Wells | 87 min |
| Sep 8, 5:51 AM EDT | Special Weather Statement | IWX | LaPorte, Saint Joseph, Starke | 39 min |
| Sep 8, 6:39 AM EDT | Areal Flood Advisory | IWX | Elkhart, Saint Joseph | 65 min |
| Sep 8, 4:37 PM EDT | Special Weather Statement | IWX | Huntington | 38 min |
| Sep 8, 4:42 PM EDT | Severe Thunderstorm Warning | IWX | Allen, Huntington, Wells | 48 min |
| Sep 8, 4:46 PM EDT | Special Weather Statement | IND | Tippecanoe | 29 min |
| Sep 8, 5:02 PM EDT | Severe Thunderstorm Warning | IND | Tippecanoe | 28 min |
| Sep 8, 5:24 PM EDT | Severe Thunderstorm Warning | IWX | Adams, Allen, Wells | 28 min |
| Sep 8, 5:27 PM EDT | Severe Thunderstorm Warning | IND | Carroll, Clinton, Tippecanoe | 48 min |
| Sep 8, 5:54 PM EDT | Special Weather Statement | IWX | Adams | 36 min |
| Sep 8, 9:31 PM EDT | Special Weather Statement | IWX | Pulaski, White | 59 min |
| Sep 8, 10:08 PM EDT | Areal Flood Advisory | IWX | Pulaski, White | 112 min |
| Sep 8, 10:37 PM EDT | Special Weather Statement | IWX | Starke | 23 min |
| Sep 8, 10:46 PM EDT | Special Weather Statement | IWX | Fulton | 29 min |
| Sep 8, 10:51 PM EDT | Severe Thunderstorm Warning | IWX | Fulton, Marshall | 24 min |
| Sep 8, 11:02 PM EDT | Special Weather Statement | IWX | Marshall | 28 min |
| Sep 8, 11:20 PM EDT | Special Weather Statement | IWX | Elkhart | 25 min |
| Sep 9, 4:03 AM EDT | Small Craft Advisory | IWX | 37 hr | |
| Sep 9, 4:07 AM EDT | Beach Hazards Statement | IWX | 40 hr | |
| Sep 10, 2:40 AM EDT | Dense Fog Advisory | IWX | Adams, Allen, Blackford, DeKalb, Elkhart, Grant and 9 more | 5 hr |
| Sep 10, 4:03 AM EDT | Dense Fog Advisory | IND | Boone, Carroll, Clinton, Delaware, Fountain, Hamilton and 12 more | 5 hr |
| Sep 16, 4:05 AM EDT | Beach Hazards Statement | LOT | Lake, Porter | 66 hr |
| Sep 16, 4:24 AM EDT | Beach Hazards Statement | IWX | 59 hr | |
| Sep 16, 4:27 AM EDT | Small Craft Advisory | IWX | 59 hr | |
| Sep 16, 4:15 PM EDT | Lakeshore Flood Advisory | LOT | Lake | 30 hr |
| Sep 18, 3:06 AM EDT | Frost Advisory | IWX | Adams, Allen, Blackford, Cass, DeKalb, Elkhart and 15 more | 30 hr |
| Sep 18, 4:37 AM EDT | Frost Advisory | LOT | Jasper, Porter | 28 hr |
| Sep 25, 10:06 PM EDT | Small Craft Advisory | IWX | 37 hr | |
| Sep 26, 3:15 AM EDT | Dense Fog Advisory | LMK | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more | 5 hr |
| Sep 26, 3:18 AM EDT | Dense Fog Advisory | PAH | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 4 hr |
| Sep 27, 4:18 AM EDT | Small Craft Advisory | IWX | 55 hr | |
| Sep 27, 4:19 AM EDT | Beach Hazards Statement | IWX | 4 days | |
| Sep 27, 5:27 PM EDT | Beach Hazards Statement | LOT | Lake, Porter | 12 hr |
| Sep 28, 5:36 AM EDT | Beach Hazards Statement | LOT | Porter | 23 hr |
| Sep 29, 1:47 AM EDT | Dense Fog Advisory | LMK | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more | 7 hr |
| Sep 29, 4:30 AM EDT | Small Craft Advisory | IWX | 3 days | |
| Sep 29, 3:53 PM EDT | Special Weather Statement | LMK | Perry | 37 min |
| Sep 30, 10:47 AM EDT | Lake Wind Advisory | PAH | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 7 hr |
| Sep 30, 3:49 PM EDT | Special Weather Statement | IWX | DeKalb, Elkhart, Kosciusko, LaGrange, Marshall, Noble and 1 more | 56 min |
| Sep 30, 4:43 PM EDT | Special Weather Statement | IWX | Allen, DeKalb, Kosciusko, Whitley | 62 min |
| Sep 30, 5:43 PM EDT | Special Weather Statement | IWX | Allen | 62 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 7 |
| Mesoscale Discussion | 1 |
| Special Weather Statement | 36 |
| Flooding | |
| Areal Flood Warning | 2 |
| Flash Flood Warning | 4 |
| Flash Flood Watch | 3 |
| Areal Flood Advisory | 11 |
| Cold | |
| Frost Advisory | 2 |
| Wind and dust | |
| Lake Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 9 |
| Coast and beach | |
| Lakeshore Flood Advisory | 1 |
| Beach Hazards Statement | 12 |
| Marine | |
| Gale Warning | 1 |
| Small Craft Advisory | 8 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Perry County11
- Wells County11
- Clark County8
- Crawford County8
- Allen County8
- Huntington County8
- Adams County8
- Floyd County7
- Harrison County7
- Lake County7
- Porter County7
- Orange County6
- Washington County6
- Clinton County6
- Tippecanoe County6
- Tipton County6
- Steuben County6
- Blackford County6
- Jay County6
- Wayne County5
- Scott County5
- Howard County5
- Madison County5
- Randolph County5
- LaGrange County5
- Grant County5
- Elkhart County5
- Dubois County4
- Jefferson County4
- Boone County4
- Carroll County4
- Hamilton County4
- Hendricks County4
- Parke County4
- Putnam County4
- Vermillion County4
- Vigo County4
- Warren County4
- White County4
- Noble County4
50 more counties
- Wabash County4
- Marshall County4
- DeKalb County4
- Union County3
- Delaware County3
- Fountain County3
- Montgomery County3
- Rush County3
- Warrick County3
- Spencer County3
- Miami County3
- Starke County3
- Pulaski County3
- Fulton County3
- Whitley County3
- Dearborn County2
- Fayette County2
- Ohio County2
- Ripley County2
- Switzerland County2
- Clay County2
- Hancock County2
- Henry County2
- Marion County2
- Cass County2
- Saint Joseph County2
- Gibson County2
- Pike County2
- Posey County2
- Vanderburgh County2
- Kosciusko County2
- Franklin County1
- Bartholomew County1
- Brown County1
- Daviess County1
- Decatur County1
- Greene County1
- Jackson County1
- Jennings County1
- Johnson County1
- Knox County1
- Lawrence County1
- Martin County1
- Monroe County1
- Morgan County1
- Owen County1
- Shelby County1
- Sullivan County1
- LaPorte County1
- Jasper County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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. Rebuilt daily.