Alert archive / Texas / Severe Thunderstorm Warnings in 2020

Severe Thunderstorm Warning 97, NWS Houston/Galveston, TX

May 28, 2020Liberty County, Texas

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.

IssuedProductOfficeCountiesLasted
May 27, 7:33 PM CDTSpecial Weather StatementHGXMontgomery42 min
May 27, 7:45 PM CDTSpecial Weather StatementHGXBrazos45 min
May 27, 8:04 PM CDTSpecial Weather StatementHGXBurleson, Washington41 min
May 27, 8:59 PM CDTSpecial Weather StatementHGXWashington46 min
May 27, 10:02 PM CDTSpecial Weather StatementHGXJackson58 min
May 28, 12:15 AM CDTSpecial Weather StatementHGXWashington60 min
May 28, 1:04 AM CDTSpecial Weather StatementHGXBurleson41 min
May 28, 9:23 AM CDTRip Current StatementHGXBrazoria, Galveston, Matagorda15 hr
May 28, 11:33 AM CDTSpecial Weather StatementHGXLiberty42 min
May 28, 12:04 PM CDTSpecial Weather StatementHGXChambers41 min
May 28, 12:04 PM CDTTornado WarningHGXLiberty26 min
May 28, 12:42 PM CDTSpecial Marine WarningHGX63 min
May 28, 12:49 PM CDTSevere Thunderstorm WarningHGXChambers26 min
May 28, 1:45 PM CDTSpecial Marine WarningHGX45 min
May 28, 2:11 PM CDTSpecial Weather StatementHGXHarris49 min
May 28, 2:18 PM CDTSpecial Weather StatementHGXGalveston42 min
May 28, 2:27 PM CDTSpecial Marine WarningHGX63 min
May 28, 2:44 PM CDTSevere Thunderstorm WarningHGXGalveston46 min
May 28, 2:51 PM CDTTornado WarningHGXGalveston24 min
May 28, 3:16 PM CDTSevere Thunderstorm WarningHGXGalveston14 min
May 28, 3:30 PM CDTSpecial Weather StatementHGXGalveston60 min
May 28, 3:49 PM CDTSpecial Marine WarningHGX86 min
May 28, 4:02 PM CDTSpecial Weather StatementHGXBrazoria, Galveston58 min
May 28, 4:52 PM CDTSevere Thunderstorm WarningHGXBrazoria38 min
May 28, 5:56 PM CDTSpecial Weather StatementHGXMatagorda49 min
May 28, 6:53 PM CDTSpecial Marine WarningHGX37 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.