Alert archive / Indiana / Warren County
Weather alerts in Warren County, Indiana, 2026
182 weather alerts in 2026, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Warren County and its neighbors
Each county as a circle sized by its count in 2026. Tap one for its archive.
- Alerts
- 182
- Warnings
- 64
- Watches
- 27
- Advisories
- 34
- Busiest month
- June43 alerts
- Busiest day
- June 6, 20269 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
0 of 1 tornado warnings covering Warren County in 2026 had a tornado report inside them; 0 of 1 tornado reports fell inside a warning.
Warren County, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 1 | 0 | 100% | 1 | 0% | |
| Severe thunderstorm warnings | 24 | 17 | 29% | 7 | 100% | 18 min |
| Flash flood warnings | 9 | 6 | 33% | 4 | 100% | 198 min |
Each office's whole area, 2026
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Indianapolis, IN: tornado warnings | 78 | 17 | 78% | 26 | 62% | 14 min |
| NWS Indianapolis, IN: severe thunderstorm warnings | 355 | 231 | 35% | 493 | 81% | 22 min |
| NWS Indianapolis, IN: flash flood warnings | 87 | 58 | 33% | 81 | 95% | 120 min |
An office's figures cover every county it serves, including across state lines.
The year is still running; reports filed late and damage surveys can still change these figures.
Verified by the Iowa Environmental Mesonet's Cow, which matches each storm-based warning with the local storm reports inside its polygon while it was in force, within 15 km of its edge: a tornado warning counts as verified on a tornado report, a severe thunderstorm warning on hail of 1 inch or more, a gust of 58 mph or more, or wind damage, a flash flood warning on a flash flood report. The false alarm ratio is the share of warnings with no such report; "inside a warning" is the probability of detection, the share of reports that fell inside one; lead time runs from the warning's issue to each report inside it, counting zero for a report that came first. A warning with no report is not proof nothing happened: reports come from spotters, the public and damage surveys, and are thin where few people live.
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 8, 8:50 PM EST | Mesoscale Discussion | SPC | 55 min |
| Jan 8, 10:00 PM EST | Special Weather Statement | IND | 30 min |
| Jan 8, 10:31 PM EST | Severe Thunderstorm Warning | IND | 44 min |
| Jan 8, 11:50 PM EST | Special Weather Statement | IND | 25 min |
| Jan 9, 12:36 AM EST | Special Weather Statement | IND | 39 min |
| Jan 9, 5:44 AM EST | Wind Advisory | IND | 7 hr |
| Jan 14, 10:23 AM EST | Special Weather Statement | IND | 52 min |
| Jan 18, 2:52 AM EST | Cold Weather Advisory | IND | 54 hr |
| Jan 22, 1:54 AM EST | Cold Weather Advisory | IND | 58 hr |
| Jan 22, 2:01 AM EST | Winter Storm Watch | IND | 25 hr |
| Jan 23, 2:42 AM EST | Winter Storm Warning | IND | 3 days |
| Jan 24, 1:39 PM EST | Cold Weather Advisory | IND | 53 hr |
| Jan 25, 3:47 AM EST | Extreme Cold Warning | IND | 31 hr |
| Jan 25, 3:28 PM EST | Extreme Cold Warning | IND | 42 hr |
| Jan 27, 2:53 AM EST | Cold Weather Advisory | IND | 33 hr |
| Jan 27, 2:44 PM EST | Extreme Cold Warning | IND | 21 hr |
| Jan 28, 2:37 AM EST | Cold Weather Advisory | IND | 31 hr |
| Feb 15, 7:39 PM EST | Dense Fog Advisory | IND | 14 hr |
| Feb 19, 2:04 AM EST | Special Weather Statement | IND | 41 min |
| Feb 19, 2:28 AM EST | Severe Thunderstorm Warning | IND | 32 min |
| Feb 20, 4:23 AM EST | Wind Advisory | IND | 14 hr |
| Mar 4, 9:45 PM EST | Dense Fog Advisory | IND | 7 hr |
| Mar 6, 12:54 AM EST | Dense Fog Advisory | IND | 9 hr |
| Mar 7, 5:29 AM EST | Special Weather Statement | IND | 61 min |
| Mar 11, 4:01 AM EDT | Special Weather Statement | IND | 29 min |
| Mar 11, 7:47 AM EDT | Areal Flood Advisory | IND | 5 hr |
| Mar 12, 2:10 AM EDT | Wind Advisory | IND | 42 hr |
| Mar 14, 12:07 PM EDT | Wind Advisory | IND | 25 hr |
| Mar 15, 1:29 PM EDT | High Wind Warning | IND | 9 hr |
| Mar 15, 1:29 PM EDT | Wind Advisory | IND | 19 hr |
| Mar 15, 8:26 PM EDT | Tornado Watch | SPC | 6 hr |
| Mar 15, 8:44 PM EDT | Severe Thunderstorm Warning | IND | 46 min |
| Mar 26, 3:48 PM EDT | Mesoscale Discussion | SPC | 117 min |
| Mar 26, 5:15 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Mar 26, 6:34 PM EDT | Severe Thunderstorm Warning | IND | 41 min |
| Mar 26, 7:09 PM EDT | Severe Thunderstorm Warning | IND | 51 min |
| Mar 26, 8:21 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Mar 31, 11:55 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 31, 3:44 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Apr 1, 12:53 PM EDT | Wind Advisory | IND | 30 hr |
| Apr 1, 2:34 PM EDT | River Flood Warning | IND | 9 days |
| Apr 1, 2:34 PM EDT | River Flood Warning | IND | 9 days |
| Apr 2, 6:11 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Apr 2, 6:16 PM EDT | Special Weather Statement | IND | 29 min |
| Apr 2, 6:44 PM EDT | Special Weather Statement | IND | 31 min |
| Apr 2, 6:56 PM EDT | Severe Thunderstorm Warning | IND | 19 min |
| Apr 3, 5:07 PM EDT | Severe Thunderstorm Warning | IND | 38 min |
| Apr 3, 5:59 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 3, 6:05 PM EDT | Special Weather Statement | IND | 25 min |
| Apr 3, 6:18 PM EDT | Tornado Watch | SPC | 4 hr |
| Apr 5, 1:31 PM EDT | Freeze Watch | IND | 20 hr |
| Apr 6, 9:42 AM EDT | Freeze Warning | IND | 24 hr |
| Apr 14, 2:55 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 17, 9:09 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 17, 10:44 PM EDT | Tornado Watch | SPC | 3 hr |
| Apr 17, 11:19 PM EDT | Mesoscale Discussion | SPC | 116 min |
| Apr 18, 2:32 PM EDT | Frost Advisory | IND | 18 hr |
| Apr 18, 2:32 PM EDT | Freeze Watch | IND | 12 hr |
| Apr 19, 2:06 AM EDT | Freeze Warning | IND | 31 hr |
| Apr 27, 11:31 AM EDT | Mesoscale Discussion | SPC | 119 min |
| Apr 27, 12:12 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 27, 1:23 PM EDT | Special Weather Statement | IND | 52 min |
| Apr 27, 8:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Apr 27, 8:39 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 27, 8:43 PM EDT | Severe Thunderstorm Warning | IND | 47 min |
| Apr 27, 9:08 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Apr 27, 9:11 PM EDT | Areal Flood Warning | IND | 3 hr |
| Apr 27, 9:13 PM EDT | Severe Thunderstorm Warning | IND | 47 min |
| Apr 28, 11:33 AM EDT | River Flood Warning | IND | 3 days |
| Apr 28, 11:33 AM EDT | River Flood Warning | IND | 4 days |
| May 1, 3:04 AM EDT | Frost Advisory | IND | 30 hr |
| May 4, 10:31 PM EDT | Mesoscale Discussion | SPC | 119 min |
| May 18, 9:40 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| May 18, 11:02 AM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 18, 11:56 AM EDT | Special Weather Statement | IND | 49 min |
| May 18, 12:44 PM EDT | Special Weather Statement | IND | 31 min |
| Jun 6, 6:39 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 6, 2:46 PM EDT | Severe Thunderstorm Warning | IND | 44 min |
| Jun 6, 3:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| Jun 6, 3:43 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 6, 5:55 PM EDT | Special Weather Statement | IND | 35 min |
| Jun 6, 6:40 PM EDT | Severe Thunderstorm Warning | IND | 35 min |
| Jun 6, 7:09 PM EDT | Areal Flood Advisory | IND | 66 min |
| Jun 6, 7:34 PM EDT | Flash Flood Warning | IND | 3 hr |
| Jun 6, 7:57 PM EDT | Areal Flood Warning | IND | 3 hr |
| Jun 6, 8:03 PM EDT | Flash Flood Warning | IND | 3 hr |
| Jun 6, 10:30 PM EDT | Flash Flood Warning | IND | 3 hr |
| Jun 7, 1:29 AM EDT | Areal Flood Warning | IND | 9 hr |
| Jun 8, 4:54 PM EDT | Areal Flood Warning | IND | 3 hr |
| Jun 9, 7:37 PM EDT | Areal Flood Warning | IND | 70 min |
| Jun 10, 3:06 PM EDT | Mesoscale Discussion | SPC | 54 min |
| Jun 10, 5:41 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jun 10, 9:24 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 11, 1:00 AM EDT | Mesoscale Discussion | SPC | 90 min |
| Jun 11, 1:37 AM EDT | Areal Flood Advisory | IND | 5 hr |
| Jun 11, 7:38 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 11, 8:08 PM EDT | Tornado Watch | SPC | 6 hr |
| Jun 11, 8:25 PM EDT | Special Weather Statement | IND | 20 min |
| Jun 11, 8:51 PM EDT | Severe Thunderstorm Warning | IND | 39 min |
| Jun 11, 8:58 PM EDT | Tornado Warning | IND | 17 min |
| Jun 11, 9:19 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jun 16, 1:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jun 16, 4:07 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 16, 4:58 PM EDT | Special Weather Statement | IND | 47 min |
| Jun 16, 5:05 PM EDT | Severe Thunderstorm Warning | IND | 40 min |
| Jun 16, 5:28 PM EDT | Severe Thunderstorm Warning | IND | 35 min |
| Jun 17, 9:16 AM EDT | Mesoscale Discussion | SPC | 59 min |
| Jun 17, 11:20 AM EDT | River Flood Warning | IND | 13 hr |
| Jun 17, 1:18 PM EDT | Flood Watch | IND | 15 hr |
| Jun 17, 5:00 PM EDT | Mesoscale Discussion | SPC | 60 min |
| Jun 17, 5:37 PM EDT | Tornado Watch | SPC | 9 hr |
| Jun 18, 4:10 AM EDT | Areal Flood Advisory | IND | 110 min |
| Jun 18, 6:07 AM EDT | Areal Flood Warning | IND | 30 hr |
| Jun 18, 12:19 PM EDT | River Flood Warning | IND | 9 hr |
| Jun 18, 12:19 PM EDT | River Flood Warning | IND | 4 days |
| Jun 20, 2:58 AM EDT | Flood Watch | IND | 49 hr |
| Jun 24, 7:34 PM EDT | Mesoscale Discussion | SPC | 86 min |
| Jun 28, 3:15 AM EDT | Heat Advisory | IND | 46 hr |
| Jun 30, 12:55 AM EDT | Extreme Heat Warning | IND | 4 days |
| Jul 3, 12:30 AM EDT | Heat Advisory | IND | 43 hr |
| Jul 4, 12:24 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 4, 1:33 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jul 4, 3:47 PM EDT | Special Weather Statement | IND | 58 min |
| Jul 4, 4:51 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 10, 7:07 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Jul 10, 7:43 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Jul 10, 7:58 PM EDT | Areal Flood Warning | IND | 5 hr |
| Jul 18, 12:37 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 27, 3:10 AM EDT | Heat Advisory | IND | 17 hr |
| Jul 27, 2:08 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jul 27, 2:39 PM EDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Jul 27, 7:13 PM EDT | Severe Thunderstorm Warning | IND | 62 min |
| Jul 27, 7:51 PM EDT | Severe Thunderstorm Warning | IND | 54 min |
| Jul 27, 8:09 PM EDT | Mesoscale Discussion | SPC | 96 min |
| Jul 27, 8:19 PM EDT | Severe Thunderstorm Warning | IND | 41 min |
| Jul 27, 8:35 PM EDT | Areal Flood Advisory | IND | 2 hr |
| Jul 27, 8:55 PM EDT | Severe Thunderstorm Warning | IND | 50 min |
| Aug 1, 11:38 AM EDT | Flood Watch | IND | 14 hr |
| Aug 1, 6:26 PM EDT | Areal Flood Warning | IND | 11 hr |
| Aug 7, 5:59 AM EDT | Dense Fog Advisory | IND | 3 hr |
| Aug 10, 3:22 AM EDT | Severe Thunderstorm Warning | IND | 68 min |
| Aug 10, 4:09 AM EDT | Areal Flood Advisory | IND | 3 hr |
| Aug 10, 4:47 AM EDT | Areal Flood Advisory | IND | 2 hr |
| Aug 10, 7:21 PM EDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 11, 1:38 AM EDT | Flood Watch | IND | 6 days |
| Aug 11, 11:01 AM EDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Aug 11, 12:42 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 11, 3:10 PM EDT | Severe Thunderstorm Warning | IND | 28 min |
| Aug 11, 3:14 PM EDT | Severe Thunderstorm Warning | IND | 46 min |
| Aug 11, 3:28 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 11, 9:04 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 12, 6:20 AM EDT | River Flood Warning | IND | 7 days |
| Aug 12, 10:04 AM EDT | Mesoscale Discussion | SPC | 116 min |
| Aug 12, 11:29 AM EDT | River Flood Warning | IND | 12 days |
| Aug 12, 11:35 AM EDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Aug 12, 11:45 AM EDT | Special Weather Statement | IND | 30 min |
| Aug 12, 12:01 PM EDT | Severe Thunderstorm Warning | IND | 44 min |
| Aug 13, 3:30 AM EDT | Dense Fog Advisory | IND | 6 hr |
| Aug 13, 1:30 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 13, 3:24 PM EDT | Severe Thunderstorm Warning | IND | 66 min |
| Aug 14, 12:03 AM EDT | Mesoscale Discussion | SPC | 117 min |
| Aug 14, 1:33 AM EDT | Severe Thunderstorm Warning | IND | 57 min |
| Aug 14, 1:50 AM EDT | Areal Flood Advisory | IND | 22 min |
| Aug 14, 2:12 AM EDT | Flash Flood Warning | IND | 6 hr |
| Aug 14, 2:35 AM EDT | Flash Flood Warning | IND | 6 hr |
| Aug 14, 8:06 AM EDT | Flash Flood Warning | IND | 4 hr |
| Aug 14, 11:55 AM EDT | Areal Flood Warning | IND | 6 hr |
| Aug 15, 5:07 AM EDT | Flash Flood Warning | IND | 11 hr |
| Aug 15, 3:46 PM EDT | Areal Flood Warning | IND | 3 hr |
| Aug 15, 8:16 PM EDT | Areal Flood Warning | IND | 14 hr |
| Aug 19, 4:07 AM EDT | Flood Watch | IND | 28 hr |
| Aug 19, 5:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Aug 19, 6:21 PM EDT | Flash Flood Warning | IND | 5 hr |
| Aug 19, 7:05 PM EDT | Flash Flood Warning | IND | 3 hr |
| Aug 19, 9:35 PM EDT | Areal Flood Warning | IND | 100 min |
| Aug 19, 11:17 PM EDT | Areal Flood Advisory | IND | 63 min |
| Aug 20, 3:44 AM EDT | River Flood Warning | IND | 44 hr |
| Aug 26, 1:22 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Aug 31, 12:51 PM EDT | Heat Advisory | IND | 5 days |
| Sep 16, 12:09 AM EDT | Areal Flood Advisory | IND | 3 hr |
| Sep 17, 8:26 PM EDT | Special Weather Statement | IND | 34 min |
| Sep 17, 8:57 PM EDT | Special Weather Statement | IND | 48 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 | 24 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 14 |
| Tornado Watch | 5 |
| Mesoscale Discussion | 37 |
| Special Weather Statement | 20 |
| Flooding | |
| Areal Flood Warning | 12 |
| Flash Flood Warning | 9 |
| River Flood Warning | 10 |
| Flood Watch | 5 |
| Areal Flood Advisory | 12 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Heat | |
| Extreme Heat Warning | 1 |
| Heat Advisory | 4 |
| Cold | |
| Extreme Cold Warning | 3 |
| Freeze Warning | 2 |
| Freeze Watch | 2 |
| Cold Weather Advisory | 5 |
| Frost Advisory | 2 |
| Wind and dust | |
| High Wind Warning | 1 |
| Wind Advisory | 6 |
| Fog and smoke | |
| Dense Fog Advisory | 5 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.