Alert archive / Texas / Severe Thunderstorm Warnings in 2007

Severe Thunderstorm Warning 23, NWS Houston/Galveston, TX

March 14, 2007Brazos County, Grimes County, Texas

NWS Houston/Galveston, TX issued this severe thunderstorm warning at Mar 14, 2007, 12:44 PM CDT for Brazos County, Grimes County, Texas. It was in force for 31 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
Mar 14, 2007, 12:44 PM CDT (17:44 UTC)
Expired
Mar 14, 2007, 1:15 PM CDT
In force
31 min
Issued by
NWS Houston/Galveston, TX
Area
Counties, with a storm outline in the text

Counties Brazos County, TX, Grimes County, TX

The radar

The Ft Hood radar (KGRK), 119 km from the middle of the area, began a volume at 17:46 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Mar 14, 10:34 AM CDTSevere Thunderstorm WatchSPC8 hr

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 Mar 14, 10:27 AM CDT, 2 hours 17 minutes earlier.

Area forecast discussion, Mar 14, 10:27 AM CDT, 2 hours 17 minutes before
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Hazardous weather outlook, Mar 14, 4:56 AM CDT, 7 hours 48 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
456 AM CDT WED MAR 14 2007

TXZ163-164-176>179-195>200-210>214-226-227-235>238-151100-
AUSTIN-BRAZORIA-BRAZOS-BURLESON-CHAMBERS-COLORADO-FORT BEND-
GALVESTON-GRIMES-HARRIS-HOUSTON-JACKSON-LIBERTY-MADISON-MATAGORDA-
MONTGOMERY-POLK-SAN JACINTO-TRINITY-WALKER-WALLER-WASHINGTON-
WHARTON-
456 AM CDT WED MAR 14 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHEAST TEXAS.

.DAY ONE...TODAY AND TONIGHT
A STRONG UPPER LEVEL LOW PRESSURE SYSTEM WILL MOVE OVER OUR REGION
TODAY. THE MOIST AIR MASS WILL BECOME MORE UNSTABLE AS THIS UPPER
LOW MOVES OVERHEAD THIS AFTERNOON. SOME OF THE STORMS THAT DEVELOP
MAY BECOME SEVERE THIS AFTERNOON. THE MAIN THREAT WILL BE LARGE
HAIL AND DAMAGING WINDS. EXPECT IMPROVING CONDITIONS THIS EVENING
AS THE STORM SYSTEM START TO MOVE EAST OF OUR REGION.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS POSSIBLE THIS AFTERNOON.

The office that day

Everything else NWS Houston/Galveston, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 13, 7:29 PM CDTSevere Thunderstorm WarningHGXColorado, Wharton31 min
Mar 13, 8:23 PM CDTSevere Thunderstorm WarningHGXFort Bend52 min
Mar 13, 9:17 PM CDTSevere Thunderstorm WarningHGXFort Bend, Harris43 min
Mar 13, 10:02 PM CDTTornado WarningHGXHarris, Montgomery28 min
Mar 13, 10:12 PM CDTSpecial Marine WarningHGX63 min
Mar 13, 10:16 PM CDTSpecial Marine WarningHGX119 min
Mar 14, 12:51 AM CDTSpecial Marine WarningHGX114 min
Mar 14, 1:50 AM CDTSpecial Marine WarningHGX85 min
Mar 14, 2:59 AM CDTSpecial Marine WarningHGX91 min
Mar 14, 9:37 AM CDTSevere Thunderstorm WarningHGXJackson, Wharton38 min
Mar 14, 10:05 AM CDTSevere Thunderstorm WarningHGXBrazoria40 min
Mar 14, 10:17 AM CDTSevere Thunderstorm WarningHGXColorado, Wharton43 min
Mar 14, 10:33 AM CDTSpecial Marine WarningHGX57 min
Mar 14, 10:41 AM CDTSevere Thunderstorm WarningHGXBrazoria49 min
Mar 14, 10:53 AM CDTSevere Thunderstorm WarningHGXBrazoria, Galveston, Harris37 min
Mar 14, 11:26 AM CDTSevere Thunderstorm WarningHGXBrazoria, Galveston34 min
Mar 14, 11:30 AM CDTSpecial Marine WarningHGX45 min
Mar 14, 11:38 AM CDTSevere Thunderstorm WarningHGXWashington52 min
Mar 14, 11:41 AM CDTSevere Thunderstorm WarningHGXBrazoria34 min
Mar 14, 12:01 PM CDTSpecial Marine WarningHGX59 min
Mar 14, 12:15 PM CDTSpecial Marine WarningHGX90 min
Mar 14, 12:26 PM CDTSevere Thunderstorm WarningHGXBrazoria, Matagorda34 min
Mar 14, 12:34 PM CDTSevere Thunderstorm WarningHGXAustin, Waller, Washington56 min
Mar 14, 1:03 PM CDTSpecial Marine WarningHGX117 min
Mar 14, 1:23 PM CDTSevere Thunderstorm WarningHGXFort Bend37 min
Mar 14, 2:20 PM CDTSpecial Marine WarningHGX55 min
Mar 14, 2:27 PM CDTSpecial Marine WarningHGX93 min
Mar 14, 2:56 PM CDTSevere Thunderstorm WarningHGXBrazoria, Harris49 min
Mar 14, 3:12 PM CDTSevere Thunderstorm WarningHGXChambers48 min
Mar 14, 3:20 PM CDTSpecial Marine WarningHGX85 min
Mar 14, 4:39 PM CDTSpecial Marine WarningHGX96 min
Mar 14, 4:45 PM CDTSevere Thunderstorm WarningHGXBrazoria, Galveston, Harris45 min
Mar 14, 5:07 PM CDTSevere Thunderstorm WarningHGXChambers, Galveston53 min
Mar 14, 6:02 PM CDTSpecial Marine WarningHGX88 min

Nearby

Severe Thunderstorm Warnings in Texas, 2007Every severe thunderstorm warning in 2007

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.