Alert archive / Texas / Severe Thunderstorm Warnings in 2004
Severe Thunderstorm Warning 199, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this severe thunderstorm warning at Nov 20, 2004, 12:12 AM CST for Chambers County, Galveston County, Harris County, Texas. It was in force for 48 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
- Nov 20, 2004, 12:12 AM CST (06:12 UTC)
- Expired
- Nov 20, 2004, 1:00 AM CST
- In force
- 48 min
- Issued by
- NWS Houston/Galveston, TX
- Area
- Counties, with a storm outline in the text
Counties Chambers County, TX, Galveston County, TX, Harris County, TX
The radar
The Houston radar (KHGX), 20 km from the middle of the area, began a volume at 06:13 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 Nov 19, 9:16 PM CST, 2 hours 56 minutes earlier.
Area forecast discussion, Nov 19, 9:16 PM CST, 2 hours 56 minutes before
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Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 20, 12:03 AM CST | Special Marine Warning | HGX | 57 min | |
| Nov 20, 12:21 AM CST | Special Marine Warning | HGX | 54 min | |
| Nov 20, 12:30 AM CST | Severe Thunderstorm Warning | HGX | Brazoria, Matagorda | 45 min |
| Nov 20, 12:37 AM CST | Special Marine Warning | HGX | 53 min | |
| Nov 20, 1:39 AM CST | Special Marine Warning | HGX | 2 hr | |
| Nov 20, 1:50 AM CST | Special Marine Warning | HGX | 115 min | |
| Nov 20, 1:50 AM CST | Special Marine Warning | HGX | 115 min | |
| Nov 20, 4:02 AM CST | Special Marine Warning | HGX | 58 min | |
| Nov 20, 4:53 AM CST | Special Marine Warning | HGX | 2 hr | |
| Nov 20, 7:35 AM CST | Special Marine Warning | HGX | 55 min | |
| Nov 20, 7:35 AM CST | Special Marine Warning | HGX | 55 min | |
| Nov 20, 8:16 AM CST | Flash Flood Warning | HGX | Brazoria | 119 min |
| Nov 20, 8:45 AM CST | Flash Flood Warning | HGX | Galveston | 2 hr |
Nearby
Severe Thunderstorm Warnings in Texas, 2004Every severe thunderstorm warning in 2004
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.