Alert archive / Indiana / Martin County
Weather alerts in Martin County, Indiana, 2025
162 weather alerts in 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Martin County and its neighbors
Each county as a circle sized by its count in 2025. Tap one for its archive.
- Alerts
- 162
- Warnings
- 66
- Watches
- 16
- Advisories
- 38
- Busiest month
- April46 alerts
- Busiest day
- April 29, 202511 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
3 of 7 tornado warnings covering Martin County in 2025 had a tornado report inside them.
Martin County, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 7 | 3 | 57% | 0 | ||
| Severe thunderstorm warnings | 28 | 19 | 32% | 11 | 82% | 19 min |
| Flash flood warnings | 7 | 4 | 43% | 0 |
Each office's whole area, 2025
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Indianapolis, IN: tornado warnings | 54 | 20 | 63% | 39 | 82% | 13 min |
| NWS Indianapolis, IN: severe thunderstorm warnings | 215 | 137 | 36% | 407 | 89% | 23 min |
| NWS Indianapolis, IN: flash flood warnings | 33 | 16 | 52% | 26 | 69% | 68 min |
An office's figures cover every county it serves, including across state lines.
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 2, 3:18 PM EST | Winter Storm Watch | IND | 35 hr |
| Jan 4, 2:30 AM EST | Winter Storm Warning | IND | 60 hr |
| Jan 9, 3:21 AM EST | Winter Weather Advisory | IND | 48 hr |
| Jan 18, 2:50 PM EST | Cold Weather Advisory | IND | 4 days |
| Feb 6, 2:49 AM EST | Dense Fog Advisory | IND | 5 hr |
| Feb 14, 3:08 PM EST | Flood Watch | IND | 36 hr |
| Feb 15, 2:04 PM EST | Winter Weather Advisory | IND | 29 hr |
| Feb 16, 1:20 AM EST | Areal Flood Advisory | IND | 5 hr |
| Feb 16, 9:40 AM EST | Areal Flood Advisory | IND | 12 hr |
| Feb 17, 1:00 PM EST | River Flood Warning | IND | 5 days |
| Feb 19, 11:27 AM EST | River Flood Warning | IND | 3 days |
| Feb 19, 11:27 AM EST | River Flood Warning | IND | 3 days |
| Feb 26, 8:38 PM EST | Special Weather Statement | IND | 37 min |
| Feb 27, 2:10 PM EST | Wind Advisory | IND | 32 hr |
| Mar 5, 11:38 AM EST | Wind Advisory | IND | 13 hr |
| Mar 13, 1:23 PM EDT | Wind Advisory | IND | 53 hr |
| Mar 14, 9:02 PM EDT | Tornado Watch | SPC | 7 hr |
| Mar 15, 4:05 AM EDT | Severe Thunderstorm Warning | IND | 40 min |
| Mar 15, 4:09 AM EDT | Tornado Warning | IND | 36 min |
| Mar 15, 4:30 AM EDT | Tornado Warning | IND | 30 min |
| Mar 15, 4:47 AM EDT | Severe Thunderstorm Warning | IND | 43 min |
| Mar 15, 4:51 AM EDT | Tornado Warning | IND | 24 min |
| Mar 15, 7:35 AM EDT | Special Weather Statement | IND | 25 min |
| Mar 15, 10:59 AM EDT | Special Weather Statement | IND | 31 min |
| Mar 15, 2:45 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Mar 18, 2:53 PM EDT | Wind Advisory | IND | 30 hr |
| Mar 19, 1:16 PM EDT | Tornado Watch | SPC | 9 hr |
| Mar 19, 3:25 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 19, 5:56 PM EDT | Mesoscale Discussion | SPC | 94 min |
| Mar 19, 7:12 PM EDT | Severe Thunderstorm Warning | IND | 48 min |
| Mar 19, 7:42 PM EDT | Severe Thunderstorm Warning | IND | 33 min |
| Mar 19, 7:46 PM EDT | Severe Thunderstorm Warning | IND | 29 min |
| Mar 19, 8:00 PM EDT | Severe Thunderstorm Warning | IND | 45 min |
| Mar 20, 5:57 AM EDT | River Flood Warning | IND | 31 hr |
| Mar 30, 1:02 PM EDT | Tornado Watch | SPC | 7 hr |
| Mar 30, 5:59 PM EDT | Severe Thunderstorm Warning | IND | 46 min |
| Mar 30, 6:30 PM EDT | Severe Thunderstorm Warning | IND | 45 min |
| Mar 30, 6:35 PM EDT | Mesoscale Discussion | SPC | 115 min |
| Mar 30, 6:39 PM EDT | Severe Thunderstorm Warning | IND | 36 min |
| Mar 31, 11:51 AM EDT | Flood Watch | IND | 6 days |
| Apr 1, 2:48 PM EDT | Wind Advisory | IND | 33 hr |
| Apr 2, 2:45 PM EDT | River Flood Warning | IND | 21 days |
| Apr 2, 2:45 PM EDT | River Flood Warning | IND | 21 days |
| Apr 2, 2:45 PM EDT | River Flood Warning | IND | 21 days |
| Apr 2, 4:17 PM EDT | Tornado Watch | SPC | 7 hr |
| Apr 2, 8:43 PM EDT | Severe Thunderstorm Warning | IND | 47 min |
| Apr 2, 9:10 PM EDT | Severe Thunderstorm Warning | IND | 50 min |
| Apr 2, 9:20 PM EDT | Mesoscale Discussion | SPC | 85 min |
| Apr 2, 10:00 PM EDT | Severe Thunderstorm Warning | IND | 30 min |
| Apr 2, 10:01 PM EDT | Tornado Warning | IND | 29 min |
| Apr 2, 10:24 PM EDT | Tornado Warning | IND | 36 min |
| Apr 2, 10:31 PM EDT | Severe Thunderstorm Warning | IND | 29 min |
| Apr 2, 11:44 PM EDT | Flash Flood Warning | IND | 3 hr |
| Apr 3, 12:58 PM EDT | River Flood Warning | IND | 12 days |
| Apr 3, 11:28 PM EDT | River Flood Warning | IND | 21 days |
| Apr 4, 10:23 PM EDT | Mesoscale Discussion | SPC | 67 min |
| Apr 5, 12:03 AM EDT | Flash Flood Warning | IND | 3 hr |
| Apr 5, 6:51 AM EDT | Areal Flood Warning | IND | 6 hr |
| Apr 5, 12:40 PM EDT | Areal Flood Warning | IND | 71 hr |
| Apr 6, 2:55 AM EDT | Freeze Watch | IND | 24 hr |
| Apr 7, 2:54 AM EDT | Freeze Warning | IND | 31 hr |
| Apr 7, 5:01 AM EDT | Dense Fog Advisory | IND | 4 hr |
| Apr 8, 2:41 PM EDT | Freeze Warning | IND | 18 hr |
| Apr 11, 2:42 AM EDT | Freeze Warning | IND | 30 hr |
| Apr 19, 4:05 AM EDT | Mesoscale Discussion | SPC | 115 min |
| Apr 19, 6:35 AM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 19, 9:41 AM EDT | Special Weather Statement | IND | 34 min |
| Apr 24, 4:21 PM EDT | Special Weather Statement | IND | 24 min |
| Apr 24, 5:21 PM EDT | Flash Flood Warning | IND | 3 hr |
| Apr 29, 1:52 PM EDT | Mesoscale Discussion | SPC | 83 min |
| Apr 29, 2:29 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Apr 29, 3:44 PM EDT | Special Weather Statement | IND | 31 min |
| Apr 29, 3:51 PM EDT | Severe Thunderstorm Warning | IND | 54 min |
| Apr 29, 3:56 PM EDT | Severe Thunderstorm Warning | IND | 49 min |
| Apr 29, 4:27 PM EDT | Flash Flood Warning | IND | 3 hr |
| Apr 29, 4:27 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 29, 4:43 PM EDT | Severe Thunderstorm Warning | IND | 29 min |
| Apr 29, 5:17 PM EDT | Severe Thunderstorm Warning | IND | 43 min |
| Apr 29, 5:41 PM EDT | Areal Flood Warning | IND | 3 hr |
| Apr 29, 7:25 PM EDT | Areal Flood Warning | IND | 3 hr |
| Apr 30, 5:36 PM EDT | Severe Thunderstorm Warning | IND | 39 min |
| Apr 30, 5:40 PM EDT | Tornado Watch | SPC | 5 hr |
| Apr 30, 6:11 PM EDT | Severe Thunderstorm Warning | IND | 49 min |
| Apr 30, 6:29 PM EDT | Severe Thunderstorm Warning | IND | 31 min |
| Apr 30, 6:33 PM EDT | Tornado Warning | IND | 24 min |
| Apr 30, 6:43 PM EDT | Tornado Warning | IND | 32 min |
| Apr 30, 8:08 PM EDT | Severe Thunderstorm Warning | IND | 52 min |
| Apr 30, 8:33 PM EDT | Severe Thunderstorm Warning | IND | 28 min |
| May 6, 2:58 AM EDT | Dense Fog Advisory | IND | 6 hr |
| May 16, 3:59 PM EDT | Tornado Watch | SPC | 8 hr |
| May 16, 6:06 PM EDT | Mesoscale Discussion | SPC | 114 min |
| May 16, 7:56 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jun 8, 12:50 AM EDT | Mesoscale Discussion | SPC | 85 min |
| Jun 13, 6:52 PM EDT | Special Weather Statement | IND | 53 min |
| Jun 18, 1:01 PM EDT | Tornado Watch | SPC | 7 hr |
| Jun 18, 3:59 PM EDT | Severe Thunderstorm Warning | IND | 46 min |
| Jun 18, 4:08 PM EDT | Mesoscale Discussion | SPC | 97 min |
| Jun 20, 3:10 AM EDT | Heat Advisory | IND | 8 days |
| Jun 28, 6:30 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Jun 28, 7:32 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Jun 30, 1:31 AM EDT | Areal Flood Advisory | IND | 6 hr |
| Jun 30, 3:35 AM EDT | Areal Flood Advisory | IND | 3 hr |
| Jun 30, 3:49 AM EDT | Flash Flood Warning | IND | 4 hr |
| Jun 30, 7:53 AM EDT | Areal Flood Warning | IND | 3 hr |
| Jul 1, 12:56 AM EDT | Flash Flood Warning | IND | 7 hr |
| Jul 1, 1:36 AM EDT | Areal Flood Warning | IND | 6 hr |
| Jul 6, 1:09 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 6, 2:12 PM EDT | Special Weather Statement | IND | 48 min |
| Jul 12, 12:42 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 12, 3:19 PM EDT | Special Weather Statement | IND | 26 min |
| Jul 12, 3:47 PM EDT | Special Weather Statement | IND | 28 min |
| Jul 13, 7:29 PM EDT | Areal Flood Advisory | IND | 2 hr |
| Jul 13, 7:32 PM EDT | Special Weather Statement | IND | 43 min |
| Jul 16, 7:28 PM EDT | Mesoscale Discussion | SPC | 62 min |
| Jul 17, 1:53 PM EDT | Mesoscale Discussion | SPC | 2 hr |
| Jul 17, 4:45 PM EDT | Special Weather Statement | IND | 45 min |
| Jul 17, 5:11 PM EDT | Areal Flood Advisory | IND | 3 hr |
| Jul 19, 12:46 PM EDT | Areal Flood Advisory | IND | 4 hr |
| Jul 20, 3:03 AM EDT | Flood Watch | IND | 24 hr |
| Jul 20, 2:35 PM EDT | Mesoscale Discussion | SPC | 3 hr |
| Jul 20, 5:52 PM EDT | Mesoscale Discussion | SPC | 113 min |
| Jul 20, 7:09 PM EDT | Severe Thunderstorm Watch | SPC | 4 hr |
| Jul 20, 8:36 PM EDT | Mesoscale Discussion | SPC | 84 min |
| Jul 20, 8:54 PM EDT | Severe Thunderstorm Warning | IND | 36 min |
| Jul 22, 3:05 AM EDT | Heat Advisory | IND | 65 hr |
| Jul 24, 7:53 PM EDT | Heat Advisory | IND | 48 hr |
| Jul 27, 3:25 AM EDT | Heat Advisory | IND | 65 hr |
| Jul 27, 6:12 PM EDT | Areal Flood Advisory | IND | 2 hr |
| Jul 28, 6:25 PM EDT | Special Weather Statement | IND | 50 min |
| Jul 28, 6:42 PM EDT | Severe Thunderstorm Warning | IND | 48 min |
| Jul 29, 11:35 AM EDT | Heat Advisory | IND | 32 hr |
| Aug 4, 6:20 PM EDT | Areal Flood Warning | IND | 10 hr |
| Aug 4, 7:11 PM EDT | Areal Flood Warning | IND | 9 hr |
| Aug 4, 8:27 PM EDT | Areal Flood Warning | IND | 8 hr |
| Aug 4, 9:24 PM EDT | Flash Flood Warning | IND | 3 hr |
| Aug 12, 9:09 PM EDT | Areal Flood Warning | IND | 3 hr |
| Aug 12, 9:23 PM EDT | Special Weather Statement | IND | 37 min |
| Aug 12, 9:23 PM EDT | Special Weather Statement | IND | 37 min |
| Aug 17, 1:36 AM EDT | Special Weather Statement | IND | 24 min |
| Aug 19, 2:15 PM EDT | Mesoscale Discussion | SPC | 90 min |
| Sep 4, 12:47 AM EDT | Special Weather Statement | IND | 13 min |
| Sep 22, 8:59 PM EDT | Dense Fog Advisory | IND | 12 hr |
| Oct 18, 11:25 PM EDT | Special Weather Statement | IND | 35 min |
| Oct 19, 8:42 AM EDT | Mesoscale Discussion | SPC | 93 min |
| Oct 19, 8:46 AM EDT | Severe Thunderstorm Warning | IND | 44 min |
| Oct 22, 8:59 AM EDT | Frost Advisory | IND | 24 hr |
| Oct 22, 12:57 PM EDT | Freeze Watch | IND | 13 hr |
| Oct 23, 2:18 AM EDT | Freeze Warning | IND | 31 hr |
| Nov 9, 8:40 PM EST | Winter Weather Advisory | IND | 15 hr |
| Nov 23, 8:04 PM EST | Dense Fog Advisory | IND | 15 hr |
| Dec 1, 3:18 AM EST | Winter Weather Advisory | IND | 28 hr |
| Dec 10, 7:42 PM EST | Winter Weather Advisory | IND | 37 hr |
| Dec 12, 2:19 PM EST | Cold Weather Advisory | IND | 68 hr |
| Dec 18, 11:23 AM EST | Wind Advisory | IND | 9 hr |
| Dec 18, 4:48 PM EST | Mesoscale Discussion | SPC | 117 min |
| Dec 24, 1:59 AM EST | Dense Fog Advisory | IND | 7 hr |
| Dec 25, 7:42 PM EST | Dense Fog Advisory | IND | 6 hr |
| Dec 28, 12:03 AM EST | Wind Advisory | IND | 41 hr |
| Dec 28, 3:47 PM EST | Tornado Watch | SPC | 6 hr |
| Dec 28, 7:40 PM EST | Severe Thunderstorm Warning | IND | 50 min |
| Dec 28, 7:58 PM EST | Mesoscale Discussion | SPC | 3 hr |
| Dec 28, 8:16 PM EST | Severe Thunderstorm Warning | IND | 44 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 | 28 |
| Tornado Warning | 7 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 8 |
| Mesoscale Discussion | 24 |
| Special Weather Statement | 18 |
| Flooding | |
| Areal Flood Warning | 10 |
| Flash Flood Warning | 7 |
| River Flood Warning | 9 |
| Flood Watch | 3 |
| Areal Flood Advisory | 11 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 5 |
| Heat | |
| Heat Advisory | 5 |
| Cold | |
| Freeze Warning | 4 |
| Freeze Watch | 2 |
| Cold Weather Advisory | 2 |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20242026
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.