Alert archive / Texas / Galveston County

Weather alerts in Galveston County, Texas, 2024

282 weather alerts in 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Galveston County and its neighbors

Each county as a circle sized by its count in 2024. Tap one for its archive.

Alerts
282
Warnings
67
Watches
23
Advisories
105
Busiest month
July61 alerts
Busiest day
July 8, 202418 alerts

Over time

By month

Warning verification

How often warnings here had a storm report inside them, and how much warning the reports had.

2 of 5 tornado warnings covering Galveston County in 2024 had a tornado report inside them; 1 of 2 tornado reports fell inside a warning, on average 18 minutes after it went out.

Galveston County, 2024

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
Tornado warnings5260%250%18 min
Severe thunderstorm warnings30873%1953%15 min
Flash flood warnings10820%989%64 min

Each office's whole area, 2024

WarningsWith a reportFalse alarm ratioReportsInside a warningMean lead time
NWS Houston/Galveston, TX: tornado warnings611674%2669%12 min
NWS Houston/Galveston, TX: severe thunderstorm warnings2559065%22976%21 min
NWS Houston/Galveston, TX: flash flood warnings724044%9088%128 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.

IssuedProductOfficeLasted
Jan 1, 4:06 AM CSTDense Fog AdvisoryHGX5 hr
Jan 5, 6:54 AM CSTSpecial Weather StatementHGX36 min
Jan 5, 7:11 AM CSTAreal Flood AdvisoryHGX3 hr
Jan 7, 7:18 AM CSTDense Fog AdvisoryHGX102 min
Jan 7, 1:22 PM CSTWind AdvisoryHGX48 hr
Jan 8, 1:37 PM CSTTornado WatchSPC10 hr
Jan 8, 5:00 PM CSTSpecial Weather StatementHGX30 min
Jan 11, 3:40 AM CSTWind AdvisoryHGX23 hr
Jan 12, 3:09 AM CSTWind AdvisoryHGX13 hr
Jan 13, 2:13 PM CSTWinter Weather AdvisoryHGX52 hr
Jan 14, 9:07 AM CSTFreeze WatchHGX19 hr
Jan 14, 9:07 AM CSTHard Freeze WatchHGX19 hr
Jan 15, 3:36 AM CSTWind Chill AdvisoryHGX32 hr
Jan 15, 3:40 AM CSTFreeze WarningHGX32 hr
Jan 15, 3:40 AM CSTHard Freeze WarningHGX54 hr
Jan 15, 1:18 PM CSTWind AdvisoryHGX21 hr
Jan 16, 2:17 PM CSTWind Chill AdvisoryHGX20 hr
Jan 18, 5:39 AM CSTDense Fog AdvisoryHGX3 hr
Jan 18, 9:28 PM CSTDense Fog AdvisoryHGX8 hr
Jan 21, 12:18 PM CSTRip Current StatementHGX57 hr
Jan 22, 9:57 PM CSTDense Fog AdvisoryHGX10 hr
Jan 23, 2:09 AM CSTFlood WatchHGX52 hr
Jan 23, 4:50 PM CSTDense Fog AdvisoryHGX13 hr
Jan 24, 4:51 AM CSTAreal Flood AdvisoryHGX3 hr
Jan 24, 5:28 AM CSTAreal Flood AdvisoryHGX3 hr
Jan 24, 5:34 AM CSTAreal Flood AdvisoryHGX3 hr
Jan 24, 10:42 AM CSTRip Current StatementHGX8 hr
Jan 24, 8:53 PM CSTAreal Flood AdvisoryHGX10 hr
Jan 25, 1:34 AM CSTAreal Flood AdvisoryHGX5 hr
Jan 26, 12:58 AM CSTDense Fog AdvisoryHGX9 hr
Feb 2, 4:53 AM CSTDense Fog AdvisoryHGX3 hr
Feb 2, 11:47 PM CSTMesoscale DiscussionSPC88 min
Feb 3, 9:16 PM CSTSevere Thunderstorm WarningHGX29 min
Feb 8, 8:15 AM CSTRip Current StatementHGX13 hr
Feb 16, 2:30 PM CSTWind AdvisoryHGX28 hr
Feb 21, 4:28 AM CSTDense Fog AdvisoryHGX5 hr
Feb 22, 10:24 AM CSTRip Current StatementHGX9 hr
Feb 26, 8:48 AM CSTRip Current StatementHGX49 hr
Feb 28, 4:38 AM CSTWind AdvisoryHGX13 hr
Mar 2, 8:50 PM CSTDense Fog AdvisoryHGX13 hr
Mar 3, 9:05 PM CSTDense Fog AdvisoryHGX12 hr
Mar 5, 2:29 AM CSTDense Fog AdvisoryHGX8 hr
Mar 6, 1:02 AM CSTDense Fog AdvisoryHGX9 hr
Mar 14, 8:23 AM CDTRip Current StatementHGX12 hr
Mar 15, 11:08 AM CDTRip Current StatementHGX10 hr
Mar 15, 1:36 PM CDTSevere Thunderstorm WatchSPC6 hr
Mar 15, 6:04 PM CDTSevere Thunderstorm Warning Considerable damage threatHGX41 min
Mar 15, 6:44 PM CDTSevere Thunderstorm Warning Considerable damage threatHGX31 min
Mar 16, 4:01 AM CDTSevere Thunderstorm WarningHGX29 min
Mar 16, 9:11 AM CDTRip Current StatementHGX12 hr
Mar 17, 4:36 AM CDTSevere Thunderstorm WarningHGX24 min
Mar 17, 4:59 AM CDTSevere Thunderstorm WarningHGX31 min
Mar 17, 10:03 AM CDTSpecial Weather StatementHGX42 min
Mar 21, 11:46 AM CDTAreal Flood AdvisoryHGX3 hr
Mar 21, 12:19 PM CDTAreal Flood AdvisoryHGX3 hr
Mar 22, 12:59 AM CDTMesoscale DiscussionSPC2 hr
Mar 22, 1:31 AM CDTSpecial Weather StatementHGX29 min
Mar 24, 10:19 AM CDTRip Current StatementHGX33 hr
Mar 26, 7:22 PM CDTRip Current StatementHGX9 hr
Mar 29, 6:21 PM CDTRip Current StatementHGX3 days
Apr 8, 5:36 AM CDTRip Current StatementHGX37 hr
Apr 9, 7:32 PM CDTMesoscale DiscussionSPC88 min
Apr 9, 11:50 PM CDTSevere Thunderstorm WatchSPC6 hr
Apr 10, 3:21 AM CDTMesoscale DiscussionSPC114 min
Apr 10, 4:01 AM CDTSpecial Weather StatementHGX44 min
Apr 16, 10:48 AM CDTRip Current StatementHGX47 hr
Apr 26, 8:32 AM CDTRip Current StatementHGX12 hr
Apr 26, 10:35 PM CDTRip Current StatementHGX3 hr
Apr 27, 2:00 AM CDTBeach Hazards StatementHGX67 hr
Apr 27, 2:17 AM CDTWind AdvisoryHGX29 hr
Apr 27, 6:58 PM CDTCoastal Flood AdvisoryHGX27 hr
Apr 29, 4:02 AM CDTSevere Thunderstorm WarningHGX28 min
Apr 29, 4:07 AM CDTTornado WarningHGX23 min
Apr 29, 4:56 AM CDTSevere Thunderstorm WarningHGX34 min
Apr 29, 5:26 AM CDTSpecial Weather StatementHGX49 min
Apr 29, 5:30 AM CDTSevere Thunderstorm Warning Considerable damage threatHGX15 min
Apr 29, 5:32 AM CDTSevere Thunderstorm Warning Considerable damage threatHGX13 min
Apr 29, 5:38 AM CDTAreal Flood AdvisoryHGX112 min
Apr 29, 6:09 AM CDTFlash Flood WarningHGX3 hr
May 3, 2:43 PM CDTRip Current StatementHGX30 hr
May 4, 1:39 AM CDTSpecial Weather StatementHGX36 min
May 4, 2:19 AM CDTSpecial Weather StatementHGX26 min
May 5, 2:13 AM CDTRip Current StatementHGX70 hr
May 8, 9:00 AM CDTRip Current StatementHGX15 hr
May 11, 10:08 AM CDTRip Current StatementHGX38 hr
May 13, 12:39 PM CDTMesoscale DiscussionSPC2 hr
May 13, 1:00 PM CDTSevere Thunderstorm WatchSPC7 hr
May 13, 3:15 PM CDTSpecial Weather StatementHGX30 min
May 13, 3:22 PM CDTMesoscale DiscussionSPC113 min
May 13, 3:38 PM CDTSevere Thunderstorm WarningHGX12 min
May 13, 4:12 PM CDTSevere Thunderstorm WarningHGX33 min
May 13, 4:15 PM CDTSevere Thunderstorm WarningHGX30 min
May 13, 4:17 PM CDTAreal Flood AdvisoryHGX3 hr
May 13, 4:42 PM CDTSpecial Weather StatementHGX33 min
May 13, 5:00 PM CDTSevere Thunderstorm WarningHGX30 min
May 16, 2:39 PM CDTTornado WatchSPC9 hr
May 16, 6:34 PM CDTTornado WarningHGX26 min
May 16, 7:09 PM CDTSevere Thunderstorm WarningHGX36 min
May 16, 7:16 PM CDTSevere Thunderstorm Warning Considerable damage threatHGX29 min
May 16, 7:19 PM CDTAreal Flood AdvisoryHGX116 min
May 16, 7:45 PM CDTSevere Thunderstorm WarningHGX15 min
May 16, 7:49 PM CDTMesoscale DiscussionSPC116 min
May 16, 8:00 PM CDTSpecial Weather StatementHGX30 min
May 18, 3:15 AM CDTDense Fog AdvisoryHGX7 hr
May 19, 7:03 AM CDTDense Fog AdvisoryHGX3 hr
May 21, 5:40 PM CDTRip Current StatementHGX30 hr
May 23, 9:37 PM CDTBeach Hazards StatementHGX23 hr
May 25, 4:07 AM CDTBeach Hazards StatementHGX66 hr
May 25, 3:19 PM CDTHeat AdvisoryHGX31 hr
May 26, 10:30 PM CDTHeat AdvisoryHGX24 hr
May 27, 6:57 AM CDTDense Fog AdvisoryHGX97 min
May 28, 11:06 AM CDTSevere Thunderstorm WatchSPC6 hr
May 28, 1:14 PM CDTSevere Thunderstorm WarningHGX46 min
May 28, 1:55 PM CDTSevere Thunderstorm Warning Considerable damage threatHGX50 min
May 28, 2:43 PM CDTSevere Thunderstorm WarningHGX47 min
May 28, 2:46 PM CDTAreal Flood AdvisoryHGX4 hr
May 29, 2:47 PM CDTMesoscale DiscussionSPC118 min
May 31, 3:52 AM CDTSevere Thunderstorm WatchSPC7 hr
May 31, 6:50 AM CDTSevere Thunderstorm WarningHGX25 min
May 31, 7:26 AM CDTSevere Thunderstorm WarningHGX34 min
May 31, 7:47 AM CDTSpecial Weather StatementHGX88 min
May 31, 7:47 AM CDTSevere Thunderstorm WarningHGX28 min
May 31, 7:55 AM CDTSevere Thunderstorm WarningHGX65 min
May 31, 8:12 AM CDTSevere Thunderstorm WarningHGX33 min
May 31, 8:26 AM CDTAreal Flood AdvisoryHGX3 hr
May 31, 8:34 AM CDTAreal Flood AdvisoryHGX116 min
May 31, 8:40 AM CDTFlash Flood WarningHGX113 min
May 31, 8:46 AM CDTAreal Flood AdvisoryHGX119 min
May 31, 8:59 AM CDTAreal Flood AdvisoryHGX2 hr
May 31, 10:33 AM CDTAreal Flood WarningHGX2 hr
Jun 1, 9:02 AM CDTMesoscale DiscussionSPC118 min
Jun 1, 10:50 AM CDTMesoscale DiscussionSPC115 min
Jun 1, 10:57 AM CDTSevere Thunderstorm WarningHGX63 min
Jun 1, 11:26 AM CDTSevere Thunderstorm WatchSPC10 hr
Jun 1, 11:33 AM CDTSevere Thunderstorm WarningHGX28 min
Jun 1, 11:41 AM CDTAreal Flood AdvisoryHGX2 hr
Jun 2, 10:13 PM CDTRip Current StatementHGX53 hr
Jun 4, 7:22 AM CDTSpecial Weather StatementHGX38 min
Jun 4, 7:58 AM CDTSpecial Weather StatementHGX47 min
Jun 5, 2:48 AM CDTBeach Hazards StatementHGX18 hr
Jun 5, 10:41 AM CDTSpecial Weather StatementHGX94 min
Jun 5, 10:54 AM CDTSevere Thunderstorm WarningHGX36 min
Jun 5, 2:52 PM CDTRip Current StatementHGX30 hr
Jun 16, 9:23 PM CDTRip Current StatementHGX7 days
Jun 17, 5:05 AM CDTCoastal Flood WatchHGX17 hr
Jun 17, 1:39 PM CDTFlood WatchHGX56 hr
Jun 17, 2:33 PM CDTCoastal Flood WarningHGX3 days
Jun 18, 4:15 AM CDTWind AdvisoryHGX12 hr
Jun 18, 4:40 PM CDTWind AdvisoryHGX43 hr
Jun 18, 5:12 PM CDTAreal Flood AdvisoryHGX2 hr
Jun 19, 11:07 AM CDTSevere Thunderstorm WarningHGX8 min
Jun 20, 3:08 PM CDTCoastal Flood AdvisoryHGX4 days
Jun 24, 3:35 AM CDTRip Current StatementHGX15 hr
Jun 28, 1:40 AM CDTHeat AdvisoryHGX17 hr
Jun 28, 2:21 PM CDTHeat AdvisoryHGX29 hr
Jun 29, 1:47 PM CDTHeat AdvisoryHGX53 hr
Jun 30, 8:55 AM CDTRip Current StatementHGX12 hr
Jul 1, 2:04 PM CDTHeat AdvisoryHGX29 hr
Jul 3, 1:41 AM CDTHeat AdvisoryHGX65 hr
Jul 5, 3:47 PM CDTHurricane WatchHGX54 hr
Jul 5, 3:49 PM CDTStorm Surge WatchHGX27 hr
Jul 5, 3:56 PM CDTCoastal Flood WatchHGX6 hr
Jul 6, 1:55 PM CDTFlood WatchHGX49 hr
Jul 6, 3:59 PM CDTRip Current StatementHGX3 days
Jul 6, 4:05 PM CDTHurricane WarningHGX42 hr
Jul 6, 4:05 PM CDTStorm Surge WarningHGX51 hr
Jul 6, 4:05 PM CDTTropical Storm WarningHGX51 hr
Jul 7, 10:27 PM CDTMesoscale DiscussionSPC3 hr
Jul 7, 10:45 PM CDTTornado WatchSPC11 hr
Jul 8, 2:28 AM CDTMesoscale DiscussionSPC107 min
Jul 8, 3:13 AM CDTAreal Flood AdvisoryHGX2 hr
Jul 8, 4:12 AM CDTAreal Flood AdvisoryHGX42 min
Jul 8, 4:54 AM CDTFlash Flood WarningHGX6 hr
Jul 8, 5:38 AM CDTFlash Flood WarningHGX4 hr
Jul 8, 6:23 AM CDTRiver Flood WarningHGX35 hr
Jul 8, 6:24 AM CDTRiver Flood WarningHGX21 days
Jul 8, 6:55 AM CDTRiver Flood WarningHGX24 hr
Jul 8, 7:49 AM CDTTornado WarningHGX11 min
Jul 8, 7:53 AM CDTMesoscale DiscussionSPC2 hr
Jul 8, 9:00 AM CDTFlash Flood WarningHGX3 hr
Jul 8, 9:36 AM CDTAreal Flood WarningHGX5 hr
Jul 8, 11:00 AM CDTFlash Flood WarningHGX2 hr
Jul 8, 12:00 PM CDTAreal Flood WarningHGX3 hr
Jul 8, 1:29 PM CDTAreal Flood WarningHGX3 hr
Jul 8, 3:09 PM CDTHeat AdvisoryHGX4 days
Jul 8, 7:12 PM CDTCoastal Flood AdvisoryHGX6 hr
Jul 8, 11:20 PM CDTAreal Flood WarningHGX7 hr
Jul 9, 6:46 AM CDTAreal Flood WarningHGX5 hr
Jul 11, 10:58 AM CDTRip Current StatementHGX11 hr
Jul 17, 2:57 PM CDTAreal Flood AdvisoryHGX3 hr
Jul 19, 10:40 PM CDTAreal Flood AdvisoryHGX2 hr
Jul 19, 11:07 PM CDTAreal Flood AdvisoryHGX113 min
Jul 19, 11:46 PM CDTAreal Flood AdvisoryHGX3 hr
Jul 20, 12:32 AM CDTAreal Flood AdvisoryHGX3 hr
Jul 20, 1:19 AM CDTFlash Flood WarningHGX3 hr
Jul 20, 2:06 AM CDTAreal Flood AdvisoryHGX3 hr
Jul 20, 3:29 PM CDTSpecial Weather StatementHGX31 min
Jul 20, 3:49 PM CDTAreal Flood AdvisoryHGX113 min
Jul 21, 12:25 PM CDTAreal Flood AdvisoryHGX2 hr
Jul 21, 12:54 PM CDTAreal Flood AdvisoryHGX115 min
Jul 21, 1:59 PM CDTAreal Flood AdvisoryHGX102 min
Jul 22, 12:04 PM CDTAreal Flood AdvisoryHGX56 min
Jul 23, 3:32 PM CDTFlood WatchHGX4 days
Jul 24, 9:03 AM CDTRip Current StatementHGX12 hr
Jul 25, 5:01 AM CDTAreal Flood AdvisoryHGX7 hr
Jul 25, 9:11 AM CDTRip Current StatementHGX12 hr
Jul 26, 1:28 AM CDTAreal Flood AdvisoryHGX2 hr
Jul 26, 2:27 AM CDTAreal Flood AdvisoryHGX9 hr
Jul 26, 2:48 AM CDTSpecial Weather StatementHGX42 min
Jul 26, 3:47 AM CDTFlash Flood WarningHGX7 hr
Jul 26, 4:01 AM CDTAreal Flood AdvisoryHGX63 min
Jul 26, 4:30 AM CDTAreal Flood AdvisoryHGX7 hr
Jul 26, 5:04 AM CDTFlash Flood WarningHGX6 hr
Jul 26, 11:04 AM CDTAreal Flood WarningHGX116 min
Jul 26, 11:13 AM CDTAreal Flood WarningHGX2 hr
Jul 26, 1:10 PM CDTAreal Flood WarningHGX7 hr
Jul 27, 5:59 AM CDTAreal Flood AdvisoryHGX2 hr
Jul 27, 7:56 AM CDTAreal Flood AdvisoryHGX3 hr
Aug 2, 2:39 AM CDTHeat AdvisoryHGX40 hr
Aug 7, 3:12 PM CDTHeat AdvisoryHGX58 hr
Aug 9, 3:24 PM CDTExcessive Heat WarningHGX5 hr
Aug 9, 3:24 PM CDTHeat AdvisoryHGX30 hr
Aug 12, 2:20 AM CDTHeat AdvisoryHGX6 days
Aug 17, 2:07 PM CDTHeat AdvisoryHGX5 days
Aug 19, 5:56 PM CDTExcessive Heat WarningHGX52 hr
Aug 25, 9:41 PM CDTSpecial Weather StatementHGX19 min
Aug 28, 4:56 PM CDTSpecial Weather StatementHGX94 min
Sep 2, 7:19 AM CDTAreal Flood AdvisoryHGX2 hr
Sep 2, 8:31 AM CDTAreal Flood AdvisoryHGX3 hr
Sep 2, 9:30 AM CDTAreal Flood AdvisoryHGX2 hr
Sep 2, 9:58 AM CDTFlash Flood WarningHGX3 hr
Sep 2, 1:11 PM CDTAreal Flood WarningHGX2 hr
Sep 4, 4:03 AM CDTFlood WatchHGX46 hr
Sep 4, 9:07 AM CDTRip Current StatementHGX12 hr
Sep 5, 10:19 AM CDTRip Current StatementHGX11 hr
Sep 5, 3:36 PM CDTAreal Flood AdvisoryHGX3 hr
Sep 5, 9:47 PM CDTRip Current StatementHGX48 hr
Sep 8, 9:58 AM CDTRip Current StatementHGX42 hr
Sep 9, 4:00 AM CDTTropical Storm WatchHGX36 hr
Sep 9, 10:14 AM CDTCoastal Flood WarningHGX51 hr
Sep 10, 5:23 PM CDTWind AdvisoryHGX17 hr
Sep 11, 4:05 AM CDTRip Current StatementHGX31 hr
Sep 11, 12:59 PM CDTCoastal Flood AdvisoryHGX26 hr
Oct 5, 10:36 AM CDTRip Current StatementHGX56 hr
Oct 5, 2:51 PM CDTBeach Hazards StatementHGX12 hr
Oct 7, 2:31 PM CDTBeach Hazards StatementHGX28 hr
Oct 17, 3:38 AM CDTCoastal Flood AdvisoryHGX3 days
Oct 17, 3:38 AM CDTRip Current StatementHGX3 days
Oct 20, 2:26 AM CDTBeach Hazards StatementHGX65 hr
Oct 26, 3:14 AM CDTDense Fog AdvisoryHGX7 hr
Oct 29, 2:34 PM CDTRip Current StatementHGX28 hr
Oct 31, 12:00 PM CDTAreal Flood AdvisoryHGX60 min
Nov 2, 3:35 PM CDTBeach Hazards StatementHGX21 hr
Nov 3, 11:05 AM CSTCoastal Flood AdvisoryHGX43 hr
Nov 3, 11:05 AM CSTRip Current StatementHGX43 hr
Nov 4, 9:55 AM CSTWind AdvisoryHGX8 hr
Nov 5, 3:42 AM CSTBeach Hazards StatementHGX51 hr
Nov 8, 3:17 AM CSTBeach Hazards StatementHGX66 hr
Nov 15, 4:04 AM CSTBeach Hazards StatementHGX11 hr
Nov 15, 3:17 PM CSTCoastal Flood AdvisoryHGX18 hr
Nov 16, 9:45 AM CSTCoastal Flood AdvisoryHGX56 hr
Nov 17, 3:59 AM CSTRip Current StatementHGX38 hr
Nov 18, 3:06 PM CSTSpecial Weather StatementHGX24 min
Dec 3, 10:38 PM CSTRip Current StatementHGX19 hr
Dec 5, 3:01 AM CSTRip Current StatementHGX36 hr
Dec 9, 8:13 PM CSTDense Fog AdvisoryHGX10 hr
Dec 10, 12:18 PM CSTWind AdvisoryHGX12 hr
Dec 13, 3:22 AM CSTRip Current StatementHGX39 hr
Dec 16, 5:23 AM CSTDense Fog AdvisoryHGX4 hr
Dec 16, 11:23 PM CSTDense Fog AdvisoryHGX
Dec 16, 11:24 PM CSTDense Fog AdvisoryHGX11 hr
Dec 17, 1:23 PM CSTDense Fog AdvisoryHGX21 hr
Dec 24, 11:32 PM CSTSevere Thunderstorm WatchSPC6 hr
Dec 25, 1:31 AM CSTSevere Thunderstorm WarningHGX29 min
Dec 25, 3:20 AM CSTSpecial Weather StatementHGX25 min
Dec 26, 11:34 AM CSTTornado WatchSPC7 hr
Dec 27, 2:22 PM CSTDense Fog AdvisoryHGX19 hr
Dec 28, 12:53 PM CSTTornado WarningHGX37 min
Dec 28, 1:22 PM CSTTornado Warning Tornado observedHGX38 min
Dec 29, 1:04 AM CSTDense Fog AdvisoryHGX8 hr
Dec 29, 10:11 PM CSTDense Fog AdvisoryHGX11 hr
Dec 31, 12:44 AM CSTDense Fog AdvisoryHGX5 hr

By product

Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.

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.