Alert archive / Texas / Severe Thunderstorm Warnings in 2020
Severe Thunderstorm Warning 97, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this severe thunderstorm warning at May 28, 2020, 11:47 AM CDT for Liberty County, Texas. It was in force for 43 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 28, 2020, 11:47 AM CDT (16:47 UTC)
- Expired
- May 28, 2020, 12:30 PM CDT
- In force
- 43 min
- Issued by
- NWS Houston/Galveston, TX
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Liberty County, TX
The radar
The Houston radar (KHGX), 80 km from the middle of the area, began a volume at 16:47 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Houston/Galveston, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 27, 4:44 PM CDT, 19 hours 3 minutes earlier.
Area forecast discussion, May 27, 4:44 PM CDT, 19 hours 3 minutes before
Area Forecast Discussion National Weather Service Houston/Galveston TX 444 PM CDT Wed May 27 2020 .DISCUSSION... A cluster of strong to severe thunderstorms have move across the northern counties and are now making their way across the central regions of the CWA. Some of these storms produced winds of around 45 MPH with gusts up to around 60 MPH. Pea to golf ball size hail (up to 1.75 inches) has been reported along with frequent to intense lightning. For the rest of today, strong to severe thunderstorms with the potential to produce damaging winds, hail, heavy to torrential rainfall, and frequent to intense lightning are expected to continue to develop. The Severe Thunderstorm Watch will continue in effect through 9 PM CDT tonight. Showers and thunderstorms will gradually decrease overnight into early Thursday morning. Another round of showers and thunderstorms expected Thursday throughout the day. Hazards with these storms will be damaging winds and hail, although not as intense/widespread as todays activity. SPC Day 2 Outlook continues the Marginal Risk for Severe Thunderstorms across all of SE Texas. Activity will dissipate Thursday night. Dry weather pattern and a warming trend expected Friday into the upcoming week. 24 && .MARINE... Showers and thunderstorms expected to move across the local waters late afternoon and evening today, some with the potential to become strong to severe. A Severe Thunderstorm Watch remains in effect for the nearshore waters through 9 PM CDT today. Light and variable winds with periods of showers and thunderstorms expected through Friday. A frontal boundary will move through the area early Friday ushering in light to moderate offshore winds. Easterly winds expected this weekend into early next week. Onshore flow returns midweek. 24 && .PRELIMINARY POINT TEMPS/POPS... College Station (CLL) 64 84 67 87 65 / 80 40 10 0 0 Houston (IAH) 70 88 69 89 70 / 60 50 10 10 0 Galveston (GLS) 76 83 75 85 76 / 30 40 20 10 0 && .HGX WATCHES/WARNINGS/ADVISORIES... TX...NONE. GM...NONE. && Discussion/Aviation/Marine...24
The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 27, 7:33 PM CDT | Special Weather Statement | HGX | Montgomery | 42 min |
| May 27, 7:45 PM CDT | Special Weather Statement | HGX | Brazos | 45 min |
| May 27, 8:04 PM CDT | Special Weather Statement | HGX | Burleson, Washington | 41 min |
| May 27, 8:59 PM CDT | Special Weather Statement | HGX | Washington | 46 min |
| May 27, 10:02 PM CDT | Special Weather Statement | HGX | Jackson | 58 min |
| May 28, 12:15 AM CDT | Special Weather Statement | HGX | Washington | 60 min |
| May 28, 1:04 AM CDT | Special Weather Statement | HGX | Burleson | 41 min |
| May 28, 9:23 AM CDT | Rip Current Statement | HGX | Brazoria, Galveston, Matagorda | 15 hr |
| May 28, 11:33 AM CDT | Special Weather Statement | HGX | Liberty | 42 min |
| May 28, 12:04 PM CDT | Special Weather Statement | HGX | Chambers | 41 min |
| May 28, 12:04 PM CDT | Tornado Warning | HGX | Liberty | 26 min |
| May 28, 12:42 PM CDT | Special Marine Warning | HGX | 63 min | |
| May 28, 12:49 PM CDT | Severe Thunderstorm Warning | HGX | Chambers | 26 min |
| May 28, 1:45 PM CDT | Special Marine Warning | HGX | 45 min | |
| May 28, 2:11 PM CDT | Special Weather Statement | HGX | Harris | 49 min |
| May 28, 2:18 PM CDT | Special Weather Statement | HGX | Galveston | 42 min |
| May 28, 2:27 PM CDT | Special Marine Warning | HGX | 63 min | |
| May 28, 2:44 PM CDT | Severe Thunderstorm Warning | HGX | Galveston | 46 min |
| May 28, 2:51 PM CDT | Tornado Warning | HGX | Galveston | 24 min |
| May 28, 3:16 PM CDT | Severe Thunderstorm Warning | HGX | Galveston | 14 min |
| May 28, 3:30 PM CDT | Special Weather Statement | HGX | Galveston | 60 min |
| May 28, 3:49 PM CDT | Special Marine Warning | HGX | 86 min | |
| May 28, 4:02 PM CDT | Special Weather Statement | HGX | Brazoria, Galveston | 58 min |
| May 28, 4:52 PM CDT | Severe Thunderstorm Warning | HGX | Brazoria | 38 min |
| May 28, 5:56 PM CDT | Special Weather Statement | HGX | Matagorda | 49 min |
| May 28, 6:53 PM CDT | Special Marine Warning | HGX | 37 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2020Every severe thunderstorm warning in 2020
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.