Alert archive / Texas / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 33, NWS Corpus Christi, TX
NWS Corpus Christi, TX issued this severe thunderstorm warning at Apr 25, 2007, 7:29 AM CDT for Goliad County, Texas. It was in force for 61 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
- Apr 25, 2007, 7:29 AM CDT (12:29 UTC)
- Expired
- Apr 25, 2007, 8:30 AM CDT
- In force
- 61 min
- Issued by
- NWS Corpus Christi, TX
- Area
- Counties, with a storm outline in the text
County Goliad County, TX
The radar
The Corpus Christi radar (KCRP), 97 km from the middle of the area, began a volume at 12:31 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 |
|---|---|---|---|
| Apr 25, 1:40 AM CDT | Tornado Watch | SPC | 7 hr |
The nearest sounding before it
Corpus Christi, TX (KCRP), launched 12:00Z, 0.5 hours before the alert went out and 103 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 2201 J/kg
- Mixed-layer CIN
- -27 J/kg
- Mixed-layer LCL
- 589 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 94 m²/s²
- 0-3 km storm-relative helicity
- 217 m²/s²
- Significant tornado parameter
- 2.6
- Supercell composite
- 9.4
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 Corpus Christi, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 25, 3:53 AM CDT, 3 hours 36 minutes earlier.
Area forecast discussion, Apr 25, 3:53 AM CDT, 3 hours 36 minutes before
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</html>The office that day
Everything else NWS Corpus Christi, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 24, 8:18 PM CDT | Wind Advisory | CRP | Aransas, Bee, Calhoun, Goliad, Kleberg, Nueces and 3 more | 3 hr |
| Apr 24, 8:44 PM CDT | Severe Thunderstorm Warning | CRP | La Salle | 50 min |
| Apr 24, 9:48 PM CDT | Marine Weather Statement | CRP | 4 hr | |
| Apr 25, 12:33 AM CDT | Severe Thunderstorm Warning | CRP | La Salle | 44 min |
| Apr 25, 6:28 AM CDT | Severe Thunderstorm Warning | CRP | Bee | 47 min |
| Apr 25, 7:17 AM CDT | Severe Thunderstorm Warning | CRP | Bee | 43 min |
| Apr 25, 8:03 AM CDT | Severe Thunderstorm Warning | CRP | Victoria | 45 min |
| Apr 25, 8:19 AM CDT | Severe Thunderstorm Warning | CRP | Refugio | 56 min |
| Apr 25, 9:06 AM CDT | Severe Thunderstorm Warning | CRP | Calhoun | 39 min |
| Apr 25, 9:37 AM CDT | Special Marine Warning | CRP | 53 min | |
| Apr 25, 10:33 AM CDT | Special Marine Warning | CRP | 57 min | |
| Apr 25, 11:32 AM CDT | Special Marine Warning | CRP | 88 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.