Alert archive / Texas / Harris County / 2025

Weather alerts in Harris County, Texas, May 2025

48 weather alerts in May 2025, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.

Alerts
48
Warnings
20
Watches
4
Advisories
8
Busiest day
May 2, 202515 alerts

Over time

By day

Days in UTC, the clock the archive keeps.

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
May 2, 11:05 AM CDTMesoscale DiscussionSPC115 min
May 2, 12:07 PM CDTSevere Thunderstorm WarningHGX23 min
May 2, 12:30 PM CDTSevere Thunderstorm WarningHGX30 min
May 2, 12:38 PM CDTSevere Thunderstorm WatchSPC9 hr
May 2, 1:20 PM CDTSevere Thunderstorm WarningHGX40 min
May 2, 1:37 PM CDTTornado WarningHGX23 min
May 2, 1:58 PM CDTSevere Thunderstorm WarningHGX47 min
May 2, 2:05 PM CDTMesoscale DiscussionSPC85 min
May 2, 2:20 PM CDTSevere Thunderstorm WarningHGX25 min
May 2, 2:42 PM CDTSevere Thunderstorm WarningHGX33 min
May 2, 2:52 PM CDTAreal Flood AdvisoryHGX113 min
May 2, 3:13 PM CDTSevere Thunderstorm WarningHGX32 min
May 2, 3:44 PM CDTMesoscale DiscussionSPC91 min
May 2, 5:35 PM CDTMesoscale DiscussionSPC115 min
May 2, 6:54 PM CDTSpecial Weather StatementHGX36 min
May 2, 7:06 PM CDTAreal Flood AdvisoryHGX114 min
May 2, 7:16 PM CDTSpecial Weather StatementHGX29 min
May 2, 7:34 PM CDTAreal Flood AdvisoryHGX86 min
May 3, 8:21 PM CDTRiver Flood WarningHGX12 hr
May 4, 8:30 AM CDTRiver Flood WarningHGX10 hr
May 5, 1:55 PM CDTSevere Thunderstorm WatchSPC6 hr
May 5, 3:48 PM CDTMesoscale DiscussionSPC87 min
May 5, 4:56 PM CDTSevere Thunderstorm WarningHGX23 min
May 5, 5:24 PM CDTSevere Thunderstorm WarningHGX36 min
May 5, 5:34 PM CDTMesoscale DiscussionSPC116 min
May 5, 5:44 PM CDTSevere Thunderstorm WarningHGX31 min
May 5, 6:11 PM CDTSevere Thunderstorm WarningHGX34 min
May 6, 8:13 AM CDTTornado WatchSPC12 hr
May 6, 10:50 AM CDTMesoscale DiscussionSPC85 min
May 6, 3:48 PM CDTMesoscale DiscussionSPC87 min
May 6, 7:51 PM CDTSpecial Weather StatementHGX24 min
May 8, 9:31 PM CDTSpecial Weather StatementHGX29 min
May 8, 9:46 PM CDTAreal Flood AdvisoryHGX3 hr
May 8, 10:30 PM CDTFlash Flood WarningHGX90 min
May 8, 11:35 PM CDTAreal Flood AdvisoryHGX3 hr
May 26, 9:19 PM CDTSevere Thunderstorm WatchSPC6 hr
May 26, 10:57 PM CDTMesoscale DiscussionSPC93 min
May 26, 11:37 PM CDTSpecial Weather StatementHGX83 min
May 26, 11:46 PM CDTSevere Thunderstorm WarningHGX59 min
May 27, 12:45 AM CDTSevere Thunderstorm WarningHGX60 min
May 27, 1:20 AM CDTSevere Thunderstorm WarningHGX55 min
May 28, 8:17 AM CDTSpecial Weather StatementHGX43 min
May 28, 8:27 AM CDTSpecial Weather StatementHGX48 min
May 28, 8:38 AM CDTAreal Flood AdvisoryHGX2 hr
May 28, 10:39 AM CDTAreal Flood AdvisoryHGX3 hr
May 30, 10:37 AM CDTSevere Thunderstorm WarningHGX38 min
May 30, 10:59 AM CDTSevere Thunderstorm WarningHGX31 min
May 30, 12:15 PM CDTAreal Flood AdvisoryHGX3 hr

By product

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

ProductAlerts
Severe storms
Severe Thunderstorm Warning16
Tornado Warning1
Severe Thunderstorm Watch3
Tornado Watch1
Mesoscale Discussion9
Special Weather Statement7
Flooding
Flash Flood Warning1
River Flood Warning2
Areal Flood Advisory8

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.