Alert archive / Mississippi / Smith County
Weather alerts in Smith County, Mississippi, 2008
232 weather alerts in 2008, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
Smith County and its neighbors
Each county as a circle sized by its count in 2008. Tap one for its archive.
- Alerts
- 232
- Warnings
- 100
- Watches
- 41
- Advisories
- 37
- Busiest month
- September34 alerts
- Busiest day
- September 2, 200824 alerts
Over time
By month
Warning verification
How often warnings here had a storm report inside them, and how much warning the reports had.
7 of 37 tornado warnings covering Smith County in 2008 had a tornado report inside them; 6 of 7 tornado reports fell inside a warning, on average 28 minutes after it went out.
Smith County, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| Tornado warnings | 37 | 7 | 81% | 7 | 86% | 28 min |
| Severe thunderstorm warnings | 49 | 24 | 51% | 43 | 63% | 23 min |
| Flash flood warnings | 6 | 4 | 33% | 3 | 100% | 138 min |
Each office's whole area, 2008
| Warnings | With a report | False alarm ratio | Reports | Inside a warning | Mean lead time | |
|---|---|---|---|---|---|---|
| NWS Jackson, MS: tornado warnings | 315 | 78 | 75% | 186 | 81% | 23 min |
| NWS Jackson, MS: severe thunderstorm warnings | 823 | 370 | 55% | 1,059 | 65% | 21 min |
| NWS Jackson, MS: flash flood warnings | 136 | 56 | 59% | 134 | 79% | 96 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 8, 1:11 PM CST | Mesoscale Discussion | SPC | 2 hr |
| Jan 8, 3:59 PM CST | Tornado Watch | SPC | 3 hr |
| Jan 8, 4:03 PM CST | Mesoscale Discussion | SPC | 117 min |
| Jan 8, 6:09 PM CST | Tornado Warning | JAN | 36 min |
| Jan 8, 6:36 PM CST | Tornado Watch | SPC | 6 hr |
| Jan 8, 6:43 PM CST | Tornado Warning | JAN | 47 min |
| Jan 8, 7:44 PM CST | Severe Thunderstorm Warning | JAN | 46 min |
| Jan 8, 8:19 PM CST | Severe Thunderstorm Warning | JAN | 41 min |
| Jan 10, 7:46 AM CST | Tornado Watch | SPC | 8 hr |
| Jan 10, 10:11 AM CST | Mesoscale Discussion | SPC | 64 min |
| Jan 10, 12:09 PM CST | Mesoscale Discussion | SPC | 96 min |
| Jan 10, 12:15 PM CST | Tornado Warning | JAN | 45 min |
| Jan 10, 1:42 PM CST | Mesoscale Discussion | SPC | 93 min |
| Jan 10, 2:40 PM CST | Tornado Warning | JAN | 35 min |
| Jan 10, 3:05 PM CST | Mesoscale Discussion | SPC | 115 min |
| Jan 10, 3:18 PM CST | Severe Thunderstorm Warning | JAN | 42 min |
| Jan 10, 3:42 PM CST | Mesoscale Discussion | SPC | 93 min |
| Jan 10, 5:25 PM CST | Mesoscale Discussion | SPC | 95 min |
| Jan 19, 6:40 AM CST | Heavy Snow Warning | JAN | 2 hr |
| Jan 19, 9:24 AM CST | Winter Weather Advisory | JAN | 3 hr |
| Jan 28, 2:48 PM CST | Lake Wind Advisory | JAN | 33 hr |
| Feb 4, 2:59 PM CST | Lake Wind Advisory | JAN | 33 hr |
| Feb 5, 10:01 PM CST | Tornado Watch | SPC | 8 hr |
| Feb 6, 2:41 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Feb 12, 12:34 PM CST | Tornado Watch | SPC | 7 hr |
| Feb 12, 12:48 PM CST | Severe Thunderstorm Warning | JAN | 72 min |
| Feb 12, 1:29 PM CST | Tornado Warning | JAN | 46 min |
| Feb 12, 2:19 PM CST | Mesoscale Discussion | SPC | 116 min |
| Feb 16, 10:14 AM CST | Lake Wind Advisory | JAN | 20 hr |
| Feb 17, 2:13 AM CST | Mesoscale Discussion | SPC | 32 min |
| Feb 17, 2:45 AM CST | Tornado Watch | SPC | 5 hr |
| Feb 17, 5:46 AM CST | Tornado Warning | JAN | 26 min |
| Feb 21, 9:25 AM CST | Flash Flood Watch | JAN | 20 hr |
| Feb 21, 4:41 PM CST | Severe Thunderstorm Warning | JAN | 49 min |
| Feb 21, 6:53 PM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Feb 21, 10:02 PM CST | Severe Thunderstorm Warning | JAN | 43 min |
| Feb 21, 10:24 PM CST | Severe Thunderstorm Warning | JAN | 36 min |
| Feb 21, 10:55 PM CST | Severe Thunderstorm Warning | JAN | 35 min |
| Feb 21, 11:34 PM CST | Flash Flood Warning | JAN | 6 hr |
| Feb 22, 1:02 AM CST | Severe Thunderstorm Warning | JAN | 43 min |
| Feb 22, 1:44 AM CST | Severe Thunderstorm Watch | SPC | 5 hr |
| Feb 25, 5:01 AM CST | Dense Fog Advisory | JAN | 4 hr |
| Feb 25, 3:31 PM CST | Lake Wind Advisory | JAN | 26 hr |
| Feb 25, 11:20 PM CST | Mesoscale Discussion | SPC | 85 min |
| Feb 26, 12:10 AM CST | Severe Thunderstorm Watch | SPC | 7 hr |
| Feb 26, 2:50 AM CST | Mesoscale Discussion | SPC | 85 min |
| Feb 26, 4:09 AM CST | Severe Thunderstorm Warning | JAN | 36 min |
| Feb 29, 9:22 PM CST | Dense Fog Advisory | JAN | 12 hr |
| Mar 2, 5:21 PM CST | Lake Wind Advisory | JAN | 35 hr |
| Mar 3, 2:25 PM CST | Tornado Watch | SPC | 11 hr |
| Mar 3, 5:58 PM CST | Mesoscale Discussion | SPC | 62 min |
| Mar 3, 6:57 PM CST | Tornado Warning | JAN | 33 min |
| Mar 3, 8:56 PM CST | Flash Flood Warning | JAN | 3 hr |
| Mar 3, 9:02 PM CST | Severe Thunderstorm Warning | JAN | 28 min |
| Mar 3, 9:08 PM CST | Severe Thunderstorm Warning | JAN | 52 min |
| Mar 3, 9:11 PM CST | Tornado Warning | JAN | 34 min |
| Mar 3, 9:25 PM CST | Severe Thunderstorm Warning | JAN | 50 min |
| Mar 3, 9:30 PM CST | Tornado Warning | JAN | 45 min |
| Mar 14, 10:36 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Mar 14, 11:01 PM CDT | Tornado Watch | SPC | 3 hr |
| Mar 15, 1:47 AM CDT | Mesoscale Discussion | SPC | 88 min |
| Mar 15, 8:43 AM CDT | Lake Wind Advisory | JAN | 9 hr |
| Mar 16, 3:41 PM CDT | Lake Wind Advisory | JAN | 63 hr |
| Mar 18, 10:34 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Mar 18, 10:51 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 19, 3:59 AM CDT | Severe Thunderstorm Warning | JAN | 46 min |
| Mar 19, 7:21 AM CDT | Lake Wind Advisory | JAN | 14 hr |
| Mar 24, 3:39 AM CDT | Freeze Warning | JAN | 29 hr |
| Mar 25, 7:59 AM CDT | Red Flag Warning | JAN | 11 hr |
| Mar 28, 11:38 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Mar 29, 11:33 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Apr 1, 6:56 AM CDT | Severe Thunderstorm Warning | JAN | 28 min |
| Apr 3, 2:59 PM CDT | Lake Wind Advisory | JAN | 30 hr |
| Apr 4, 9:48 AM CDT | Tornado Watch | SPC | 9 hr |
| Apr 4, 12:01 PM CDT | Mesoscale Discussion | SPC | 89 min |
| Apr 4, 12:52 PM CDT | Tornado Warning | JAN | 38 min |
| Apr 4, 1:01 PM CDT | Severe Thunderstorm Warning | JAN | 15 min |
| Apr 9, 3:00 PM CDT | Lake Wind Advisory | JAN | 32 hr |
| Apr 11, 7:59 AM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 11, 10:15 AM CDT | Tornado Watch | SPC | 5 hr |
| Apr 11, 1:15 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 11, 3:07 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
| Apr 13, 3:26 PM CDT | Freeze Watch | JAN | 13 hr |
| Apr 14, 4:00 AM CDT | Freeze Warning | JAN | 29 hr |
| Apr 18, 3:24 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Apr 18, 3:43 PM CDT | Tornado Watch | SPC | 7 hr |
| Apr 18, 5:44 PM CDT | Severe Thunderstorm Warning | JAN | 46 min |
| Apr 18, 6:07 PM CDT | Mesoscale Discussion | SPC | 53 min |
| Apr 25, 4:27 AM CDT | Dense Fog Advisory | JAN | 5 hr |
| Apr 26, 1:48 PM CDT | Flash Flood Watch | JAN | 25 hr |
| Apr 26, 4:33 PM CDT | Severe Thunderstorm Warning | JAN | 57 min |
| May 1, 9:39 PM CDT | Lake Wind Advisory | JAN | 23 hr |
| May 2, 2:21 PM CDT | Mesoscale Discussion | SPC | 114 min |
| May 2, 4:06 PM CDT | Flash Flood Watch | JAN | 16 hr |
| May 2, 5:02 PM CDT | Severe Thunderstorm Warning | JAN | 43 min |
| May 2, 11:04 PM CDT | Mesoscale Discussion | SPC | 86 min |
| May 2, 11:38 PM CDT | Tornado Watch | SPC | 6 hr |
| May 3, 2:16 AM CDT | Mesoscale Discussion | SPC | 59 min |
| May 3, 4:27 AM CDT | Severe Thunderstorm Warning | JAN | 34 min |
| May 3, 4:29 AM CDT | Severe Thunderstorm Warning | JAN | 31 min |
| May 3, 4:46 AM CDT | Severe Thunderstorm Warning | JAN | 33 min |
| May 3, 5:06 AM CDT | Severe Thunderstorm Warning | JAN | 39 min |
| May 3, 5:14 AM CDT | Severe Thunderstorm Warning | JAN | 30 min |
| May 7, 11:49 PM CDT | Mesoscale Discussion | SPC | 116 min |
| May 8, 10:20 AM CDT | Lake Wind Advisory | JAN | 9 hr |
| May 8, 12:40 PM CDT | Tornado Watch | SPC | 5 hr |
| May 11, 1:39 AM CDT | Mesoscale Discussion | SPC | 96 min |
| May 11, 6:56 AM CDT | Lake Wind Advisory | JAN | 11 hr |
| May 13, 4:24 PM CDT | Flash Flood Watch | JAN | 44 hr |
| May 14, 3:28 PM CDT | Tornado Warning | JAN | 50 min |
| May 15, 5:54 AM CDT | Mesoscale Discussion | SPC | 96 min |
| May 15, 7:41 AM CDT | Mesoscale Discussion | SPC | 94 min |
| May 15, 8:09 AM CDT | Flash Flood Warning | JAN | 2 hr |
| May 15, 8:27 AM CDT | Wind Advisory | JAN | 3 hr |
| May 15, 8:42 AM CDT | Mesoscale Discussion | SPC | 63 min |
| May 15, 10:28 AM CDT | Flash Flood Warning | JAN | 72 min |
| May 22, 4:11 PM CDT | Severe Thunderstorm Warning | JAN | 34 min |
| May 22, 5:18 PM CDT | Mesoscale Discussion | SPC | 57 min |
| May 24, 8:18 PM CDT | Severe Thunderstorm Warning | JAN | 42 min |
| Jun 9, 4:53 PM CDT | Severe Thunderstorm Warning | JAN | 37 min |
| Jun 14, 5:52 PM CDT | Severe Thunderstorm Warning | JAN | 53 min |
| Jun 17, 5:30 PM CDT | Severe Thunderstorm Warning | JAN | 31 min |
| Jun 20, 9:49 AM CDT | Mesoscale Discussion | SPC | 86 min |
| Jun 20, 1:23 PM CDT | Severe Thunderstorm Warning | JAN | 67 min |
| Jun 20, 1:34 PM CDT | Severe Thunderstorm Warning | JAN | 56 min |
| Jun 20, 1:37 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Jun 20, 2:50 PM CDT | Severe Thunderstorm Warning | JAN | 55 min |
| Jun 20, 2:51 PM CDT | Severe Thunderstorm Warning | JAN | 24 min |
| Jun 20, 3:16 PM CDT | Severe Thunderstorm Warning | JAN | 44 min |
| Jun 20, 3:27 PM CDT | Severe Thunderstorm Warning | JAN | 63 min |
| Jun 25, 3:01 PM CDT | Severe Thunderstorm Warning | JAN | 44 min |
| Jun 25, 3:18 PM CDT | Severe Thunderstorm Warning | JAN | 27 min |
| Jun 25, 3:42 PM CDT | Severe Thunderstorm Warning | JAN | 16 min |
| Jun 27, 4:26 PM CDT | Severe Thunderstorm Warning | JAN | 49 min |
| Jun 27, 4:43 PM CDT | Severe Thunderstorm Warning | JAN | 32 min |
| Jun 28, 10:59 AM CDT | Mesoscale Discussion | SPC | 61 min |
| Jun 29, 9:18 AM CDT | Mesoscale Discussion | SPC | 117 min |
| Jun 29, 10:47 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Jun 29, 1:04 PM CDT | Mesoscale Discussion | SPC | 56 min |
| Jul 6, 1:21 PM CDT | Severe Thunderstorm Warning | JAN | 20 min |
| Jul 26, 4:07 AM CDT | Heat Advisory | JAN | 4 days |
| Jul 26, 11:41 AM CDT | Mesoscale Discussion | SPC | 3 hr |
| Aug 1, 2:37 PM CDT | Excessive Heat Watch | JAN | 47 hr |
| Aug 2, 2:52 PM CDT | Heat Advisory | JAN | 23 hr |
| Aug 2, 7:52 PM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
| Aug 2, 10:19 PM CDT | Severe Thunderstorm Warning | JAN | 41 min |
| Aug 2, 10:57 PM CDT | Mesoscale Discussion | SPC | 93 min |
| Aug 7, 2:44 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Aug 7, 5:04 PM CDT | Severe Thunderstorm Warning | JAN | 41 min |
| Aug 11, 2:47 PM CDT | Flash Flood Watch | JAN | 30 hr |
| Aug 12, 2:21 PM CDT | Tornado Watch | SPC | 8 hr |
| Aug 15, 8:25 PM CDT | Severe Thunderstorm Warning | JAN | 31 min |
| Aug 15, 10:00 PM CDT | Flash Flood Watch | JAN | 13 hr |
| Aug 23, 4:57 AM CDT | Lake Wind Advisory | JAN | 35 hr |
| Aug 23, 5:26 AM CDT | Flash Flood Watch | JAN | 54 hr |
| Aug 23, 3:49 PM CDT | Wind Advisory | JAN | 13 hr |
| Aug 31, 5:29 AM CDT | Inland Tropical Storm Watch | JAN | 62 hr |
| Aug 31, 4:29 PM CDT | Flash Flood Watch | JAN | 4 days |
| Aug 31, 5:39 PM CDT | Wind Advisory | JAN | 52 hr |
| Sep 1, 12:07 PM CDT | Tornado Warning | JAN | 38 min |
| Sep 1, 2:39 PM CDT | Tornado Warning | JAN | 51 min |
| Sep 1, 3:28 PM CDT | Tornado Warning | JAN | 47 min |
| Sep 1, 3:51 PM CDT | Tornado Watch | SPC | 8 hr |
| Sep 1, 6:28 PM CDT | Mesoscale Discussion | SPC | 2 hr |
| Sep 1, 8:44 PM CDT | Tornado Warning | JAN | 31 min |
| Sep 1, 10:12 PM CDT | Tornado Warning | JAN | 33 min |
| Sep 1, 10:17 PM CDT | Lake Wind Advisory | JAN | 42 hr |
| Sep 1, 11:01 PM CDT | Mesoscale Discussion | SPC | 59 min |
| Sep 1, 11:41 PM CDT | Tornado Watch | SPC | 7 hr |
| Sep 2, 1:58 AM CDT | Tornado Warning | JAN | 47 min |
| Sep 2, 2:45 AM CDT | Tornado Warning | JAN | 45 min |
| Sep 2, 3:29 AM CDT | Tornado Warning | JAN | 46 min |
| Sep 2, 3:42 AM CDT | Mesoscale Discussion | SPC | 93 min |
| Sep 2, 4:13 AM CDT | Tornado Warning | JAN | 47 min |
| Sep 2, 4:30 AM CDT | Tornado Warning | JAN | 30 min |
| Sep 2, 4:58 AM CDT | Tornado Warning | JAN | 62 min |
| Sep 2, 6:04 AM CDT | Mesoscale Discussion | SPC | 56 min |
| Sep 2, 6:34 AM CDT | Tornado Watch | SPC | 9 hr |
| Sep 2, 7:10 AM CDT | Tornado Warning | JAN | 50 min |
| Sep 2, 7:20 AM CDT | Tornado Warning | JAN | 40 min |
| Sep 2, 7:57 AM CDT | Tornado Warning | JAN | 48 min |
| Sep 2, 8:14 AM CDT | Flash Flood Warning | JAN | 3 hr |
| Sep 2, 8:45 AM CDT | Tornado Warning | JAN | 45 min |
| Sep 2, 9:29 AM CDT | Tornado Warning | JAN | 61 min |
| Sep 2, 11:27 AM CDT | Flash Flood Warning | JAN | 6 hr |
| Sep 2, 3:11 PM CDT | Mesoscale Discussion | SPC | 64 min |
| Sep 2, 3:20 PM CDT | Tornado Warning | JAN | 25 min |
| Sep 2, 3:54 PM CDT | Tornado Watch | SPC | 6 hr |
| Sep 3, 5:58 PM CDT | Tornado Watch | SPC | 8 hr |
| Sep 3, 9:06 PM CDT | Mesoscale Discussion | SPC | 84 min |
| Sep 3, 11:25 PM CDT | Mesoscale Discussion | SPC | 95 min |
| Sep 11, 2:52 PM CDT | Lake Wind Advisory | JAN | 67 hr |
| Sep 14, 9:21 AM CDT | Mesoscale Discussion | SPC | 84 min |
| Oct 27, 5:06 AM CDT | Lake Wind Advisory | JAN | 12 hr |
| Oct 27, 10:12 AM CDT | Red Flag Warning | JAN | 8 hr |
| Oct 28, 4:51 AM CDT | Freeze Warning | JAN | 28 hr |
| Nov 5, 4:46 AM CST | Dense Fog Advisory | JAN | 3 hr |
| Nov 12, 9:40 PM CST | Dense Fog Advisory | JAN | 11 hr |
| Nov 30, 4:35 AM CST | Lake Wind Advisory | JAN | 13 hr |
| Dec 9, 4:27 AM CST | Lake Wind Advisory | JAN | 14 hr |
| Dec 9, 2:18 PM CST | Mesoscale Discussion | SPC | 87 min |
| Dec 9, 3:51 PM CST | Tornado Watch | SPC | 9 hr |
| Dec 9, 4:39 PM CST | Flash Flood Watch | JAN | 13 hr |
| Dec 9, 5:52 PM CST | Mesoscale Discussion | SPC | 83 min |
| Dec 9, 6:19 PM CST | Lake Wind Advisory | JAN | 10 hr |
| Dec 9, 6:33 PM CST | Tornado Warning | JAN | 42 min |
| Dec 9, 7:35 PM CST | Severe Thunderstorm Warning | JAN | 40 min |
| Dec 9, 7:43 PM CST | Tornado Warning | JAN | 47 min |
| Dec 9, 7:55 PM CST | Tornado Warning | JAN | 50 min |
| Dec 9, 8:36 PM CST | Tornado Warning | JAN | 39 min |
| Dec 9, 9:06 PM CST | Tornado Warning | JAN | 39 min |
| Dec 9, 10:19 PM CST | Mesoscale Discussion | SPC | 56 min |
| Dec 9, 10:24 PM CST | Severe Thunderstorm Warning | JAN | 51 min |
| Dec 9, 10:58 PM CST | Tornado Warning | JAN | 18 min |
| Dec 9, 11:21 PM CST | Severe Thunderstorm Warning | JAN | 39 min |
| Dec 9, 11:27 PM CST | Tornado Warning | JAN | 33 min |
| Dec 9, 11:55 PM CST | Tornado Warning | JAN | 35 min |
| Dec 10, 12:05 AM CST | Severe Thunderstorm Warning | JAN | 25 min |
| Dec 10, 12:24 AM CST | Tornado Warning | JAN | 21 min |
| Dec 10, 12:27 AM CST | Severe Thunderstorm Warning | JAN | 48 min |
| Dec 10, 5:25 AM CST | Winter Storm Watch | JAN | 11 hr |
| Dec 10, 4:13 PM CST | Lake Wind Advisory | JAN | 18 hr |
| Dec 10, 4:24 PM CST | Winter Storm Warning | JAN | 23 hr |
| Dec 11, 7:21 AM CST | Areal Flood Warning | JAN | 4 hr |
| Dec 11, 7:49 AM CST | Mesoscale Discussion | SPC | 2 hr |
| Dec 11, 11:43 AM CST | Mesoscale Discussion | SPC | 4 hr |
| Dec 13, 2:20 PM CST | Lake Wind Advisory | JAN | 28 hr |
| Dec 16, 2:38 PM CST | Dense Fog Advisory | JAN | 20 hr |
| Dec 17, 3:17 PM CST | Dense Fog Advisory | JAN | 24 hr |
| Dec 23, 3:13 AM CST | Lake Wind Advisory | JAN | 33 hr |
| Dec 24, 3:20 PM CST | Mesoscale Discussion | SPC | 85 min |
| Dec 26, 4:00 PM CST | Lake Wind Advisory | JAN | 28 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 | 49 |
| Tornado Warning | 37 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 21 |
| Mesoscale Discussion | 54 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 6 |
| Flash Flood Watch | 9 |
| Winter | |
| Heavy Snow Warning | 1 |
| Winter Storm Warning | 1 |
| Winter Storm Watch | 1 |
| Winter Weather Advisory | 1 |
| Heat | |
| Excessive Heat Watch | 1 |
| Heat Advisory | 2 |
| Cold | |
| Freeze Warning | 3 |
| Freeze Watch | 1 |
| Wind and dust | |
| Lake Wind Advisory | 24 |
| Wind Advisory | 3 |
| Fire | |
| Red Flag Warning | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
| Tropical | |
| Inland Tropical Storm Watch | 1 |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20072009
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.