Alert archive / Indiana / Dearborn County
Weather alerts in Dearborn County, Indiana, 2021
110 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Dearborn County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 110
- Warnings
- 29
- Watches
- 12
- Advisories
- 39
- Busiest month
- June23 alerts
- Busiest day
- June 19, 202113 alerts
Over time
By month
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 | Lasted |
|---|---|---|---|
| Jan 18, 3:33 PM EST | Winter Weather Advisory | ILN | 17 hr |
| Jan 24, 3:54 PM EST | Winter Weather Advisory | ILN | 38 hr |
| Jan 26, 2:53 PM EST | Winter Weather Advisory | ILN | 34 hr |
| Jan 30, 3:51 AM EST | Winter Weather Advisory | ILN | 33 hr |
| Feb 1, 3:39 AM EST | Winter Weather Advisory | ILN | 8 hr |
| Feb 8, 3:30 AM EST | Winter Weather Advisory | ILN | 27 hr |
| Feb 8, 9:29 PM EST | Winter Storm Warning | ILN | 9 hr |
| Feb 9, 3:05 PM EST | Winter Weather Advisory | ILN | 39 hr |
| Feb 12, 3:38 PM EST | Winter Storm Watch | ILN | 37 hr |
| Feb 14, 4:14 AM EST | Winter Storm Warning | ILN | 48 hr |
| Feb 15, 11:44 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 17, 3:50 AM EST | Winter Weather Advisory | ILN | 42 hr |
| Feb 28, 8:46 AM EST | Areal Flood Advisory | ILN | 6 hr |
| Mar 1, 11:24 AM EST | River Flood Warning | ILN | 5 days |
| Mar 17, 7:24 AM EDT | Dense Fog Advisory | ILN | 4 hr |
| Mar 25, 3:30 AM EDT | High Wind Warning | ILN | 29 hr |
| Mar 25, 3:30 AM EDT | Wind Advisory | ILN | 29 hr |
| Mar 25, 8:28 PM EDT | Severe Thunderstorm Warning | ILN | 26 min |
| Mar 25, 10:07 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Mar 25, 11:20 PM EDT | Special Weather Statement | ILN | 25 min |
| Mar 25, 11:37 PM EDT | Special Weather Statement | ILN | 38 min |
| Mar 25, 11:41 PM EDT | Severe Thunderstorm Warning | ILN | 34 min |
| Mar 26, 12:11 AM EDT | Severe Thunderstorm Warning | ILN | 34 min |
| Mar 30, 3:24 PM EDT | Freeze Watch | ILN | 24 hr |
| Mar 30, 3:24 PM EDT | Freeze Warning | ILN | 43 hr |
| Mar 31, 3:31 PM EDT | Freeze Warning | ILN | 43 hr |
| Apr 1, 3:32 PM EDT | Freeze Warning | ILN | 42 hr |
| Apr 8, 4:24 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Apr 9, 6:09 PM EDT | Special Weather Statement | ILN | 36 min |
| Apr 9, 7:03 PM EDT | Special Weather Statement | ILN | 42 min |
| Apr 19, 3:52 PM EDT | Freeze Warning | ILN | 42 hr |
| Apr 20, 3:30 AM EDT | Freeze Watch | ILN | 24 hr |
| Apr 21, 3:54 AM EDT | Freeze Warning | ILN | 30 hr |
| Apr 21, 3:04 PM EDT | Freeze Watch | ILN | 24 hr |
| Apr 22, 3:12 PM EDT | Frost Advisory | ILN | 18 hr |
| Apr 25, 3:18 AM EDT | Dense Fog Advisory | ILN | 6 hr |
| Apr 29, 12:55 PM EDT | Areal Flood Advisory | ILN | 2 hr |
| Apr 30, 3:14 AM EDT | Frost Advisory | ILN | 30 hr |
| May 7, 2:58 PM EDT | Frost Advisory | ILN | 17 hr |
| May 7, 8:15 PM EDT | Special Weather Statement | ILN | 30 min |
| May 7, 8:48 PM EDT | Special Weather Statement | ILN | 27 min |
| May 9, 9:44 AM EDT | Special Weather Statement | ILN | 31 min |
| May 9, 3:39 PM EDT | Frost Advisory | ILN | 16 hr |
| May 11, 1:15 PM EDT | Frost Advisory | ILN | 20 hr |
| May 26, 10:50 PM EDT | Dense Fog Advisory | ILN | 10 hr |
| Jun 4, 1:50 AM EDT | Dense Fog Advisory | ILN | 7 hr |
| Jun 13, 2:04 PM EDT | Mesoscale Discussion | SPC | 56 min |
| Jun 18, 3:48 AM EDT | Flash Flood Watch | ILN | 33 hr |
| Jun 18, 10:38 AM EDT | Special Weather Statement | ILN | 37 min |
| Jun 18, 4:02 PM EDT | Tornado Watch | SPC | 7 hr |
| Jun 18, 8:10 PM EDT | Severe Thunderstorm Warning | ILN | 50 min |
| Jun 18, 8:44 PM EDT | Severe Thunderstorm Warning | ILN | 46 min |
| Jun 18, 8:53 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Jun 18, 8:56 PM EDT | Severe Thunderstorm Warning | ILN | 34 min |
| Jun 18, 9:00 PM EDT | Flash Flood Warning | ILN | 3 hr |
| Jun 18, 9:02 PM EDT | Tornado Warning | ILN | 28 min |
| Jun 18, 9:09 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 18, 9:11 PM EDT | Tornado Warning | ILN | 34 min |
| Jun 18, 9:39 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jun 19, 3:44 AM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jun 19, 6:39 AM EDT | Areal Flood Advisory | ILN | 19 min |
| Jun 19, 6:54 AM EDT | Flash Flood Warning | ILN | 13 hr |
| Jun 19, 1:18 PM EDT | River Flood Advisory | ILN | 9 hr |
| Jun 27, 2:48 PM EDT | Special Weather Statement | ILN | 27 min |
| Jun 29, 7:37 PM EDT | Special Weather Statement | ILN | 38 min |
| Jun 29, 7:45 PM EDT | Severe Thunderstorm Warning | ILN | 45 min |
| Jun 29, 8:14 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jun 29, 8:33 PM EDT | Special Weather Statement | ILN | 27 min |
| Jun 30, 8:26 PM EDT | Flash Flood Warning | ILN | 3 hr |
| Jun 30, 9:11 PM EDT | Special Weather Statement | ILN | 34 min |
| Jun 30, 11:23 PM EDT | Areal Flood Advisory | ILN | 9 hr |
| Jul 1, 1:02 AM EDT | Flash Flood Watch | ILN | 19 hr |
| Jul 8, 1:51 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 16, 3:27 AM EDT | Flash Flood Watch | ILN | 29 hr |
| Jul 16, 1:10 PM EDT | Mesoscale Discussion | SPC | 4 hr |
| Jul 16, 1:25 PM EDT | Special Weather Statement | ILN | 35 min |
| Jul 16, 6:06 PM EDT | Special Weather Statement | ILN | 24 min |
| Jul 16, 6:27 PM EDT | Special Weather Statement | ILN | 33 min |
| Jul 16, 6:31 PM EDT | Severe Thunderstorm Warning | ILN | 44 min |
| Jul 16, 8:25 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 16, 9:01 PM EDT | Flash Flood Warning | ILN | 2 hr |
| Jul 16, 10:33 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Jul 16, 11:15 PM EDT | Areal Flood Warning | ILN | 9 hr |
| Jul 17, 5:49 AM EDT | River Flood Advisory | ILN | 3 hr |
| Jul 29, 3:13 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jul 29, 6:34 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 11, 2:55 PM EDT | Heat Advisory | ILN | 29 hr |
| Aug 12, 8:56 PM EDT | Special Weather Statement | ILN | 34 min |
| Aug 13, 1:13 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 17, 5:52 PM EDT | Areal Flood Advisory | ILN | 3 hr |
| Aug 19, 3:37 PM EDT | Dense Fog Advisory | ILN | 17 hr |
| Aug 24, 10:41 AM EDT | Heat Advisory | ILN | 8 hr |
| Aug 25, 12:46 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 26, 9:36 AM EDT | Heat Advisory | ILN | 9 hr |
| Aug 26, 4:46 PM EDT | Areal Flood Advisory | ILN | 69 min |
| Aug 27, 5:01 PM EDT | Severe Thunderstorm Warning | ILN | 33 min |
| Aug 27, 5:03 PM EDT | Areal Flood Advisory | ILN | 10 min |
| Aug 27, 5:13 PM EDT | Flash Flood Warning | ILN | 113 min |
| Aug 30, 3:38 AM EDT | Flash Flood Watch | ILN | 48 hr |
| Oct 5, 4:19 AM EDT | Dense Fog Advisory | ILN | 6 hr |
| Oct 15, 10:30 PM EDT | Special Weather Statement | ILN | 30 min |
| Oct 26, 3:07 PM EDT | Frost Advisory | ILN | 19 hr |
| Nov 2, 3:42 AM EDT | Freeze Warning | ILN | 30 hr |
| Dec 6, 2:14 AM EST | Areal Flood Advisory | ILN | 6 hr |
| Dec 6, 4:15 AM EST | Flash Flood Warning | ILN | 3 hr |
| Dec 11, 12:08 AM EST | Mesoscale Discussion | SPC | 67 min |
| Dec 11, 12:20 AM EST | Tornado Watch | SPC | 6 hr |
| Dec 11, 1:27 AM EST | Special Weather Statement | ILN | 33 min |
| Dec 11, 1:34 AM EST | Severe Thunderstorm Warning | ILN | 28 min |
| Dec 11, 2:46 AM EST | Mesoscale Discussion | SPC | 59 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe 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. Rebuilt daily.