Alert archive / Texas / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 20, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this severe thunderstorm warning at Mar 7, 2005, 1:59 PM CST for Harris County, Liberty County, Texas. It was in force for 92 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 7, 2005, 1:59 PM CST (19:59 UTC)
- Expired
- Mar 7, 2005, 3:31 PM CST
- In force
- 92 min
- Issued by
- NWS Houston/Galveston, TX
- Area
- Counties, with a storm outline in the text
Counties Harris County, TX, Liberty County, TX
The radar
The Houston radar (KHGX), 59 km from the middle of the area, began a volume at 20:01 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.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 7, 11:50 AM CST | Severe Thunderstorm Watch | SPC | 6 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 7, 9:28 AM CST, 4 hours 31 minutes earlier.
Area forecast discussion, Mar 7, 9:28 AM CST, 4 hours 31 minutes before
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HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX 647 AM CST MON MAR 7 2005 GMZ330-335-TXZ163-164-176>179-195>200-210>214-226-227-235>238- 080400- AUSTIN-BRAZORIA-BRAZOS-BURLESON-CHAMBERS-COLORADO-FORT BEND- GALVESTON-GALVESTON BAY-GRIMES-HARRIS-HOUSTON-JACKSON-LIBERTY- MADISON-MATAGORDA-MATAGORDA BAY-MONTGOMERY-POLK-SAN JACINTO-TRINITY- WALKER-WALLER-WASHINGTON-WHARTON- 647 AM CST MON MAR 7 2005 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST TEXAS. ...SLIGHT RISK OF SEVERE THUNDERSTORMS TODAY AND EARLY THIS EVENING... .DAY ONE...TODAY AND TONIGHT. A WARM FRONT OVER THE REGION WILL DRIFT SLOWLY NORTH THEN BECOME STATIONARY AS AN UPPER LEVEL DISTURBANCE NEAR THE BIG BEND MOVES EAST. A COLD FRONT OVER OKLAHOMA AND EXTREME NORTH TEXAS EARLY THIS MORNING WILL DROP SOUTH AND SHOULD MOVE INTO THE REGION AFTER 2 PM. THUNDERSTORMS SHOULD CONTINUE TO DEVELOP THIS MORNING BETWEEN CORPUS CHRISTI AND EDNA AND MOVE NORTHEAST. THE ATMOSPHERE OVER SOUTHEAST TEXAS WILL BECOME INCREASINGLY UNSTABLE WITH DAYTIME HEATING AND BY LATE THIS AFTERNOON STRONG INSTABILITY WILL BE IN PLACE TO AID THE STRENGTHENING OF THUNDERSTORMS. THE STORMS WILL BRING THE POSSIBILITY OF LARGE HAIL...DAMAGING WINDS AND POSSIBLY BRIEF TORNADOES. THE GREATER CHANCE FOR SEVERE WEATHER WILL OCCUR DURING THE AFTERNOON HOURS. THE COLD FRONT SHOULD BE MOVING OFFSHORE BETWEEN 8 PM AND MIDNIGHT ENDING THE THREAT OF STORMS OVER LAND THOUGH THEY MAY CONTINUE TO BE POSSIBLE OVER THE COASTAL WATERS THROUGH MIDNIGHT. THE STORMS WILL BE MOVING QUICKLY BUT WILL BE CAPABLE OF BRIEF HEAVY DOWNPOURS. RAINFALL ACCUMULATIONS OF UP TO ONE AND ONE HALF INCHES WILL BE POSSIBLE. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. A COLD FRONT WILL MOVE THROUGH THE REGION WEDNESDAY AND STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE DURING THE DAY. OTHERWISE...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT.... SPOTTER ACTIVATION WILL LIKELY BE NEEDED BY LATE THIS MORNING.
In the hours before
Local storm report, Mar 7, 12:20 PM CST, 1 hour 39 minutes before
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</html>The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 7, 11:36 AM CST | Severe Thunderstorm Warning | HGX | Colorado | 24 min |
| Mar 7, 12:00 PM CST | Severe Thunderstorm Warning | HGX | Austin, Colorado | 45 min |
| Mar 7, 12:38 PM CST | Severe Thunderstorm Warning | HGX | Colorado | 97 min |
| Mar 7, 1:13 PM CST | Severe Thunderstorm Warning | HGX | Wharton | 85 min |
| Mar 7, 1:24 PM CST | Severe Thunderstorm Warning | HGX | Harris | 36 min |
| Mar 7, 1:41 PM CST | Severe Thunderstorm Warning | HGX | Fort Bend | 99 min |
| Mar 7, 2:16 PM CST | Severe Thunderstorm Warning | HGX | Harris | 29 min |
| Mar 7, 2:38 PM CST | Special Marine Warning | HGX | 37 min | |
| Mar 7, 2:42 PM CST | Severe Thunderstorm Warning | HGX | Chambers, Harris | 110 min |
| Mar 7, 3:58 PM CST | Severe Thunderstorm Warning | HGX | Colorado | 32 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2005Every severe thunderstorm warning in 2005
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.