Alert archive / Arkansas / Montgomery County
Weather alerts in Montgomery County, Arkansas, 2024
173 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Montgomery County and its neighbors
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Alerts
- 173
- Warnings
- 44
- Watches
- 21
- Advisories
- 49
- Busiest month
- May30 alerts
- Busiest day
- January 12, 202411 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 4 tornado warnings covering Montgomery County in 2024 had a tornado report inside them.
Montgomery County, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 4 | 0 | 100% | 0 | ||
| Severe thunderstorm warnings | 26 | 14 | 46% | 10 | 60% | 15 min |
| Flash flood warnings | 8 | 2 | 75% | 0 |
Each office's whole area, 2024
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Little Rock, AR: tornado warnings | 70 | 11 | 84% | 27 | 48% | 22 min |
| NWS Little Rock, AR: severe thunderstorm warnings | 317 | 114 | 64% | 247 | 80% | 22 min |
| NWS Little Rock, AR: flash flood warnings | 60 | 18 | 70% | 41 | 98% | 98 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 4, 1:21 PM CST | Winter Weather Advisory | LZK | 24 hr |
| Jan 7, 3:22 PM CST | Wind Advisory | LZK | 51 hr |
| Jan 11, 3:16 AM CST | Wind Advisory | LZK | 42 hr |
| Jan 11, 8:28 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 11, 9:07 PM CST | Severe Thunderstorm Warning | LZK | 38 min |
| Jan 11, 9:19 PM CST | Severe Thunderstorm Warning | LZK | 41 min |
| Jan 11, 9:56 PM CST | Tornado Watch | SPC | 6 hr |
| Jan 11, 10:02 PM CST | Special Weather Statement | LZK | 28 min |
| Jan 11, 10:15 PM CST | Severe Thunderstorm Warning | LZK | 45 min |
| Jan 11, 11:44 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 12, 2:13 AM CST | Severe Thunderstorm Warning | LZK | 9 min |
| Jan 12, 2:41 AM CST | Mesoscale Discussion | SPC | 94 min |
| Jan 12, 3:44 PM CST | Wind Chill Advisory | LZK | 4 days |
| Jan 12, 3:44 PM CST | Winter Storm Watch | LZK | 23 hr |
| Jan 13, 3:07 PM CST | Winter Storm Warning | LZK | 45 hr |
| Jan 14, 11:58 AM CST | Wind Chill Advisory | LZK | 58 hr |
| Jan 14, 10:05 PM CST | Winter Weather Advisory | LZK | 14 hr |
| Jan 18, 4:21 PM CST | Wind Chill Advisory | LZK | 44 hr |
| Jan 21, 2:24 AM CST | Winter Weather Advisory | LZK | 35 hr |
| Jan 23, 1:41 AM CST | Dense Fog Advisory | LZK | 10 hr |
| Jan 23, 12:04 PM CST | Dense Fog Advisory | LZK | 24 hr |
| Jan 24, 2:51 PM CST | Dense Fog Advisory | LZK | 20 hr |
| Jan 25, 10:45 PM CST | Dense Fog Advisory | LZK | 11 hr |
| Feb 9, 2:49 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 9, 3:40 PM CST | Severe Thunderstorm Warning | LZK | 50 min |
| Feb 9, 4:24 PM CST | Special Weather Statement | LZK | 36 min |
| Feb 9, 4:32 PM CST | Severe Thunderstorm Warning | LZK | 43 min |
| Feb 16, 12:26 PM CST | Mesoscale Discussion | SPC | 3 hr |
| Feb 22, 6:12 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 27, 2:42 AM CST | Wind Advisory | LZK | 33 hr |
| Mar 2, 4:22 AM CST | Dense Fog Advisory | LZK | 5 hr |
| Mar 5, 12:15 AM CST | Severe Thunderstorm Warning | LZK | 45 min |
| Mar 6, 5:00 PM CST | Special Weather Statement | LZK | 30 min |
| Mar 6, 5:16 PM CST | Special Weather Statement | LZK | 29 min |
| Mar 14, 10:00 AM CDT | Mesoscale Discussion | SPC | 90 min |
| Mar 14, 3:50 PM CDT | Mesoscale Discussion | SPC | 85 min |
| Mar 14, 4:50 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 14, 5:27 PM CDT | Severe Thunderstorm Warning | LZK | 48 min |
| Mar 14, 5:31 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Mar 14, 6:09 PM CDT | Special Weather Statement | LZK | 51 min |
| Mar 14, 6:18 PM CDT | Severe Thunderstorm Warning | LZK | 57 min |
| Mar 14, 6:43 PM CDT | Severe Thunderstorm Warning | LZK | 62 min |
| Mar 14, 6:52 PM CDT | Tornado Warning | LZK | 26 min |
| Mar 14, 7:27 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 14, 7:37 PM CDT | Tornado Warning | LZK | 26 min |
| Mar 14, 8:23 PM CDT | Special Weather Statement | LZK | 52 min |
| Mar 14, 8:29 PM CDT | Severe Thunderstorm Warning | LZK | 46 min |
| Mar 14, 9:49 PM CDT | Tornado Warning | LZK | 21 min |
| Mar 14, 9:56 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 14, 10:09 PM CDT | Severe Thunderstorm Warning | LZK | 26 min |
| Mar 14, 10:15 PM CDT | Flash Flood Warning | LZK | 4 hr |
| Mar 14, 11:51 PM CDT | Flash Flood Warning | LZK | 3 hr |
| Mar 17, 2:58 AM CDT | Freeze Watch | LZK | 23 hr |
| Mar 18, 2:00 AM CDT | Freeze Warning | LZK | 31 hr |
| Mar 24, 3:01 AM CDT | Wind Advisory | LZK | 40 hr |
| Mar 26, 2:11 PM CDT | Frost Advisory | LZK | 19 hr |
| Mar 27, 2:17 PM CDT | Frost Advisory | LZK | 19 hr |
| Apr 2, 12:32 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Apr 4, 2:15 PM CDT | Frost Advisory | LZK | 18 hr |
| Apr 8, 7:31 PM CDT | Severe Thunderstorm Warning | LZK | 29 min |
| Apr 8, 7:56 PM CDT | Severe Thunderstorm Warning | LZK | 39 min |
| Apr 10, 2:30 PM CDT | Wind Advisory | LZK | 27 hr |
| Apr 18, 3:01 PM CDT | Mesoscale Discussion | SPC | 119 min |
| Apr 18, 3:37 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Apr 18, 8:41 PM CDT | Mesoscale Discussion | SPC | 94 min |
| Apr 27, 2:26 PM CDT | Flood Watch | LZK | 36 hr |
| Apr 29, 9:20 PM CDT | Dense Fog Advisory | LZK | 13 hr |
| May 3, 4:21 AM CDT | Special Weather Statement | LZK | 39 min |
| May 3, 5:14 AM CDT | Severe Thunderstorm Warning | LZK | 46 min |
| May 4, 10:49 AM CDT | Mesoscale Discussion | SPC | 116 min |
| May 4, 3:53 PM CDT | Mesoscale Discussion | SPC | 97 min |
| May 4, 7:03 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 4, 8:51 PM CDT | Special Weather Statement | LZK | 39 min |
| May 5, 3:14 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 2:17 AM CDT | Dense Fog Advisory | LZK | 7 hr |
| May 7, 11:07 PM CDT | Mesoscale Discussion | SPC | 113 min |
| May 8, 12:56 AM CDT | Tornado Watch | SPC | 5 hr |
| May 8, 2:18 PM CDT | Tornado Watch | SPC | 8 hr |
| May 8, 8:13 PM CDT | Tornado Watch | SPC | 7 hr |
| May 13, 6:16 PM CDT | Mesoscale Discussion | SPC | 119 min |
| May 21, 3:55 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 21, 10:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 2:27 AM CDT | Special Weather Statement | LZK | 33 min |
| May 22, 2:44 AM CDT | Severe Thunderstorm Warning | LZK | 46 min |
| May 22, 3:15 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 22, 9:49 AM CDT | Mesoscale Discussion | SPC | 116 min |
| May 22, 10:02 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| May 22, 2:03 PM CDT | Mesoscale Discussion | SPC | 87 min |
| May 23, 2:07 AM CDT | Mesoscale Discussion | SPC | 113 min |
| May 24, 3:41 AM CDT | Flash Flood Warning | LZK | 3 hr |
| May 24, 4:06 AM CDT | Severe Thunderstorm Warning | LZK | 39 min |
| May 24, 11:56 AM CDT | Mesoscale Discussion | SPC | 64 min |
| May 24, 3:10 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| May 24, 5:39 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| May 24, 9:02 PM CDT | Mesoscale Discussion | SPC | 118 min |
| May 25, 12:23 AM CDT | Special Weather Statement | LZK | 37 min |
| May 25, 1:04 AM CDT | Special Weather Statement | LZK | 41 min |
| Jun 3, 12:56 PM CDT | Mesoscale Discussion | SPC | 3 hr |
| Jun 3, 1:35 PM CDT | Severe Thunderstorm Watch | SPC | 10 hr |
| Jun 3, 2:44 PM CDT | Severe Thunderstorm Warning | LZK | 46 min |
| Jun 3, 2:55 PM CDT | Special Weather Statement | LZK | 20 min |
| Jun 3, 3:11 PM CDT | Special Weather Statement | LZK | 34 min |
| Jun 4, 9:22 AM CDT | Flood Watch | LZK | 18 hr |
| Jun 9, 3:59 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Jun 9, 9:16 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Jun 22, 2:02 PM CDT | Heat Advisory | LZK | 31 hr |
| Jun 23, 1:57 PM CDT | Heat Advisory | LZK | 31 hr |
| Jun 23, 9:43 PM CDT | Heat Advisory | LZK | 47 hr |
| Jun 26, 2:41 AM CDT | Heat Advisory | LZK | 11 hr |
| Jun 26, 4:11 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 26, 7:50 AM CDT | Mesoscale Discussion | SPC | 85 min |
| Jun 26, 10:20 AM CDT | Special Weather Statement | LZK | 25 min |
| Jun 28, 1:44 PM CDT | Excessive Heat Warning | LZK | 30 hr |
| Jun 28, 1:44 PM CDT | Heat Advisory | LZK | 30 hr |
| Jun 29, 2:45 PM CDT | Heat Advisory | LZK | 27 hr |
| Jun 30, 2:43 PM CDT | Flash Flood Warning | LZK | 66 min |
| Jun 30, 3:28 PM CDT | Special Weather Statement | LZK | 32 min |
| Jul 1, 1:52 PM CDT | Heat Advisory | LZK | 31 hr |
| Jul 2, 1:42 PM CDT | Heat Advisory | LZK | 31 hr |
| Jul 3, 3:54 AM CDT | Heat Advisory | LZK | 41 hr |
| Jul 8, 2:38 AM CDT | Flood Watch | LZK | 32 hr |
| Jul 8, 3:58 PM CDT | Tornado Watch | SPC | 10 hr |
| Jul 14, 2:23 PM CDT | Heat Advisory | LZK | 30 hr |
| Jul 15, 2:18 PM CDT | Heat Advisory | LZK | 30 hr |
| Jul 29, 3:42 AM CDT | Heat Advisory | LZK | 40 hr |
| Jul 30, 3:09 AM CDT | Heat Advisory | LZK | 41 hr |
| Jul 31, 2:55 AM CDT | Heat Advisory | LZK | 41 hr |
| Aug 1, 1:24 PM CDT | Heat Advisory | LZK | 31 hr |
| Aug 12, 1:43 PM CDT | Heat Advisory | LZK | 30 hr |
| Aug 13, 1:58 PM CDT | Heat Advisory | LZK | 30 hr |
| Aug 14, 2:08 PM CDT | Heat Advisory | LZK | 30 hr |
| Aug 15, 1:57 PM CDT | Excessive Heat Warning | LZK | 31 hr |
| Aug 16, 2:45 PM CDT | Excessive Heat Warning | LZK | 30 hr |
| Aug 16, 2:45 PM CDT | Heat Advisory | LZK | 30 hr |
| Aug 16, 4:25 PM CDT | Special Weather Statement | LZK | 35 min |
| Aug 16, 4:31 PM CDT | Severe Thunderstorm Warning | LZK | 29 min |
| Aug 16, 4:51 PM CDT | Flash Flood Warning | LZK | 118 min |
| Aug 16, 5:00 PM CDT | Severe Thunderstorm Warning | LZK | 30 min |
| Aug 16, 5:50 PM CDT | Severe Thunderstorm Warning | LZK | 40 min |
| Aug 16, 9:03 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Aug 16, 11:36 PM CDT | Severe Thunderstorm Warning | LZK | 39 min |
| Aug 17, 12:12 AM CDT | Severe Thunderstorm Warning | LZK | 33 min |
| Aug 17, 12:44 AM CDT | Severe Thunderstorm Warning | LZK | 34 min |
| Aug 17, 1:22 AM CDT | Mesoscale Discussion | SPC | 113 min |
| Aug 17, 2:22 PM CDT | Excessive Heat Warning | LZK | 30 hr |
| Aug 18, 2:53 PM CDT | Mesoscale Discussion | SPC | 67 min |
| Aug 18, 3:30 PM CDT | Severe Thunderstorm Watch | SPC | 9 hr |
| Aug 18, 6:13 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Aug 18, 8:13 PM CDT | Severe Thunderstorm Warning | LZK | 47 min |
| Aug 18, 8:57 PM CDT | Severe Thunderstorm Warning | LZK | 37 min |
| Aug 19, 3:07 AM CDT | Special Weather Statement | LZK | 23 min |
| Aug 19, 3:35 AM CDT | Special Weather Statement | LZK | 25 min |
| Aug 31, 7:30 PM CDT | Flash Flood Warning | LZK | 2 hr |
| Sep 2, 1:43 AM CDT | Dense Fog Advisory | LZK | 5 hr |
| Oct 16, 3:10 AM CDT | Frost Advisory | LZK | 29 hr |
| Nov 3, 1:44 AM CST | Flood Watch | LZK | 58 hr |
| Nov 3, 3:13 PM CST | Special Weather Statement | LZK | 17 min |
| Nov 3, 5:42 PM CST | Flash Flood Warning | LZK | 68 min |
| Nov 4, 12:57 PM CST | Special Weather Statement | LZK | 33 min |
| Nov 4, 1:24 PM CST | Special Weather Statement | LZK | 36 min |
| Nov 4, 1:26 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Nov 4, 1:35 PM CST | Tornado Watch | SPC | 9 hr |
| Nov 4, 1:57 PM CST | Tornado Warning | LZK | 33 min |
| Nov 4, 8:16 PM CST | Flash Flood Warning | LZK | 13 hr |
| Nov 18, 2:43 PM CST | Special Weather Statement | LZK | 62 min |
| Nov 19, 6:26 AM CST | Dense Fog Advisory | LZK | 4 hr |
| Dec 8, 8:20 PM CST | Dense Fog Advisory | LZK | 11 hr |
| Dec 14, 6:43 PM CST | Dense Fog Advisory | LZK | 16 hr |
| Dec 17, 9:37 PM CST | Dense Fog Advisory | LZK | 8 hr |
| Dec 17, 11:17 PM CST | Mesoscale Discussion | SPC | 118 min |
| Dec 25, 1:56 PM CST | Dense Fog Advisory | LZK | 21 hr |
| Dec 28, 6:38 AM CST | Dense Fog Advisory | LZK | 5 hr |
| Dec 29, 6:01 PM CST | Dense Fog Advisory | LZK | 17 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 | 26 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 7 |
| Mesoscale Discussion | 37 |
| Special Weather Statement | 22 |
| Flooding | |
| Flash Flood Warning | 8 |
| Flood Watch | 4 |
| Winter | |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 3 |
| Heat | |
| Excessive Heat Warning | 4 |
| Heat Advisory | 19 |
| Cold | |
| Freeze Warning | 1 |
| Freeze Watch | 1 |
| Frost Advisory | 4 |
| Wind Chill Advisory | 3 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fog and smoke | |
| Dense Fog Advisory | 15 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20232025
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.