Alert archive / Indiana / Delaware County
Weather alerts in Delaware County, Indiana, 2021
84 weather alerts in 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Delaware County and its neighbors
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Alerts
- 84
- Warnings
- 32
- Watches
- 9
- Advisories
- 26
- Busiest month
- December17 alerts
- Busiest day
- December 11, 202110 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 1, 9:44 PM EST | River Flood Warning | IND | 13 hr |
| Jan 2, 4:27 PM EST | River Flood Warning | IND | 3 hr |
| Jan 24, 4:03 PM EST | Winter Weather Advisory | IND | 35 hr |
| Jan 29, 3:57 AM EST | Winter Storm Watch | IND | 23 hr |
| Jan 30, 2:51 AM EST | Winter Storm Warning | IND | 36 hr |
| Jan 30, 10:39 PM EST | Mesoscale Discussion | SPC | 4 hr |
| Feb 4, 8:34 PM EST | Wind Advisory | IND | 7 hr |
| Feb 6, 3:25 PM EST | Wind Chill Advisory | IND | 21 hr |
| Feb 12, 3:10 PM EST | Winter Storm Watch | IND | 37 hr |
| Feb 14, 4:02 AM EST | Winter Storm Warning | IND | 48 hr |
| Feb 15, 11:44 AM EST | Mesoscale Discussion | SPC | 6 hr |
| Feb 27, 6:52 PM EST | River Flood Warning | IND | 13 hr |
| Feb 28, 4:21 PM EST | River Flood Warning | IND | 27 hr |
| Mar 17, 3:45 PM EDT | Wind Advisory | IND | 31 hr |
| Mar 18, 12:40 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Mar 18, 4:37 PM EDT | Areal Flood Advisory | IND | 6 hr |
| Mar 18, 4:57 PM EDT | River Flood Warning | IND | 37 hr |
| Mar 19, 1:05 PM EDT | River Flood Warning | IND | 19 hr |
| Mar 24, 3:51 AM EDT | High Wind Watch | IND | 24 hr |
| Mar 25, 3:46 AM EDT | High Wind Warning | IND | 26 hr |
| Mar 27, 10:56 PM EDT | Severe Thunderstorm Warning | IND | 34 min |
| Mar 27, 11:35 PM EDT | Special Weather Statement | IND | 25 min |
| Apr 8, 4:39 PM EDT | Special Weather Statement | IND | 51 min |
| Apr 17, 3:44 PM EDT | Frost Advisory | IND | 17 hr |
| Apr 19, 3:09 AM EDT | Freeze Watch | IND | 13 hr |
| Apr 19, 3:58 PM EDT | Freeze Warning | IND | 42 hr |
| Apr 20, 2:56 AM EDT | Freeze Watch | IND | 24 hr |
| Apr 21, 2:46 AM EDT | Freeze Warning | IND | 30 hr |
| Apr 22, 6:21 PM EDT | Frost Advisory | IND | 15 hr |
| Apr 25, 1:08 AM EDT | Dense Fog Advisory | IND | 7 hr |
| May 7, 2:20 PM EDT | Frost Advisory | IND | 20 hr |
| May 9, 2:27 PM EDT | River Flood Warning | IND | 21 days |
| May 9, 3:45 PM EDT | Frost Advisory | IND | 16 hr |
| May 10, 11:44 AM EDT | River Flood Warning | IND | 28 hr |
| May 11, 3:05 PM EDT | Frost Advisory | IND | 18 hr |
| Jun 12, 9:08 PM EDT | Severe Thunderstorm Warning | IND | 37 min |
| Jun 13, 8:41 AM EDT | River Flood Warning | IND | 3 hr |
| Jun 18, 2:48 PM EDT | Flash Flood Watch | IND | 19 hr |
| Jun 18, 3:27 PM EDT | Severe Thunderstorm Warning | IND | 33 min |
| Jun 18, 3:37 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Jun 18, 4:26 PM EDT | Severe Thunderstorm Warning | IND | 34 min |
| Jun 18, 6:23 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jun 19, 1:02 AM EDT | Mesoscale Discussion | SPC | 88 min |
| Jun 19, 8:14 PM EDT | Mesoscale Discussion | SPC | 91 min |
| Jun 20, 6:06 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 20, 8:14 PM EDT | Mesoscale Discussion | SPC | 61 min |
| Jul 12, 2:13 PM EDT | Mesoscale Discussion | SPC | 92 min |
| Aug 10, 3:52 PM EDT | Heat Advisory | IND | 28 hr |
| Aug 11, 3:11 PM EDT | Severe Thunderstorm Warning | IND | 49 min |
| Aug 12, 3:29 AM EDT | Heat Advisory | IND | 16 hr |
| Aug 24, 5:35 AM EDT | Heat Advisory | IND | 14 hr |
| Aug 24, 3:10 PM EDT | Heat Advisory | IND | 29 hr |
| Aug 26, 3:09 AM EDT | Heat Advisory | IND | 17 hr |
| Aug 29, 10:43 PM EDT | Special Weather Statement | IND | 47 min |
| Aug 30, 12:13 AM EDT | Special Weather Statement | IND | 62 min |
| Aug 30, 12:25 AM EDT | Severe Thunderstorm Warning | IND | 65 min |
| Aug 30, 1:18 AM EDT | Areal Flood Advisory | IND | 4 hr |
| Sep 14, 7:46 PM EDT | Mesoscale Discussion | SPC | 89 min |
| Sep 14, 9:47 PM EDT | Special Weather Statement | IND | 28 min |
| Sep 14, 10:05 PM EDT | Severe Thunderstorm Warning | IND | 25 min |
| Sep 14, 10:28 PM EDT | Severe Thunderstorm Warning | IND | 32 min |
| Sep 14, 10:47 PM EDT | Severe Thunderstorm Warning | IND | 28 min |
| Sep 14, 11:57 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Oct 24, 10:38 PM EDT | River Flood Warning | IND | 37 hr |
| Oct 25, 5:58 AM EDT | River Flood Warning | IND | 41 hr |
| Oct 26, 3:46 PM EDT | Frost Advisory | IND | 18 hr |
| Nov 10, 3:46 AM EST | Dense Fog Advisory | IND | 5 hr |
| Dec 4, 4:44 AM EST | Dense Fog Advisory | IND | 4 hr |
| Dec 10, 3:43 AM EST | Dense Fog Advisory | IND | 8 hr |
| Dec 10, 2:02 PM EST | Wind Advisory | IND | 27 hr |
| Dec 10, 8:18 PM EST | Mesoscale Discussion | SPC | 87 min |
| Dec 10, 11:25 PM EST | Mesoscale Discussion | SPC | 95 min |
| Dec 11, 12:08 AM EST | Mesoscale Discussion | SPC | 67 min |
| Dec 11, 12:20 AM EST | Tornado Watch | SPC | 6 hr |
| Dec 11, 1:18 AM EST | Severe Thunderstorm Warning | IND | 38 min |
| Dec 11, 2:35 AM EST | Severe Thunderstorm Warning | IND | 25 min |
| Dec 11, 2:46 AM EST | Mesoscale Discussion | SPC | 59 min |
| Dec 11, 2:56 AM EST | Severe Thunderstorm Warning | IND | 34 min |
| Dec 11, 3:31 AM EST | Areal Flood Advisory | IND | 3 hr |
| Dec 11, 11:49 AM EST | River Flood Warning | IND | 16 hr |
| Dec 15, 3:17 AM EST | Wind Advisory | IND | 28 hr |
| Dec 18, 3:53 PM EST | River Flood Warning | IND | 5 hr |
| Dec 25, 5:11 PM EST | River Flood Warning | IND | 18 hr |
| Dec 28, 8:59 PM EST | River Flood Warning | IND | 25 hr |
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 | 12 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 12 |
| Special Weather Statement | 5 |
| Flooding | |
| River Flood Warning | 15 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 5 |
| Winter | |
| Winter Storm Warning | 2 |
| Winter Storm Watch | 2 |
| Winter Weather Advisory | 1 |
| Heat | |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Frost Advisory | 6 |
| Wind Chill Advisory | 1 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
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.