Alert archive / Texas / Flash Flood Warnings in 2006
Flash Flood Warning 79, NWS Corpus Christi, TX
NWS Corpus Christi, TX issued this flash flood warning at Sep 24, 2006, 4:27 AM CDT for Webb County, Texas. It was in force for 63 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
- Sep 24, 2006, 4:27 AM CDT (09:27 UTC)
- Expired
- Sep 24, 2006, 5:30 AM CDT
- In force
- 63 min
- Issued by
- NWS Corpus Christi, TX
- Area
- Counties, with a storm outline in the text
County Webb County, TX
The nearest sounding before it
Corpus Christi, TX (KCRP), launched 00:00Z, 9.5 hours before the alert went out and 196 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
- 5421 J/kg
- Mixed-layer CIN
- -10 J/kg
- Mixed-layer LCL
- 710 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 52 m²/s²
- 0-3 km storm-relative helicity
- 50 m²/s²
- Significant tornado parameter
- 1.0
- Supercell composite
- 5.0
What forecasters said that day
The local office's own words before this flash flood 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 flash flood warning went out at Sep 24, 3:32 AM CDT, 55 minutes earlier.
Area forecast discussion, Sep 24, 3:32 AM CDT, 55 minutes before
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</html>Hazardous weather outlook, Sep 23, 5:53 AM CDT, 22 hours 34 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 553 AM CDT SAT SEP 23 2006 GMZ230-235-250-255-270-275-TXZ229>234-239>247-241100- BAYS AND WATERWAYS FROM BAFFIN BAY TO PORT ARANSAS- BAYS AND WATERWAYS FROM PORT ARANSAS TO PORT OCONNOR- COASTAL WATERS BAFFIN BAY TO PORT ARANSAS OUT 20 NM- COASTAL WATERS PORT ARANSAS TO MATAGORDA SHIP CHANNEL OUT 20 NM- WATERS BAFFIN BAY TO PORT ARANSAS 20 TO 60 NM- WATERS PORT ARANSAS TO MATAGORDA SHIP CHANNEL 20 TO 60 NM- LA SALLE-MCMULLEN-LIVE OAK-BEE-GOLIAD-VICTORIA-WEBB-DUVAL- JIM WELLS-KLEBERG-NUECES-SAN PATRICIO-ARANSAS-REFUGIO-CALHOUN- 553 AM CDT SAT SEP 23 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTH TEXAS AND THE MIDDLE TEXAS COASTAL WATERS. .DAY ONE...TODAY AND TONIGHT AFTERNOON TEMPERATURES IN THE LOWER 90S COAST TO NEAR 100 DEGREES ALONG THE RIO GRANDE WILL LEAD TO HEAT INDEX VALUES FROM 105 TO 109 DEGREES ACROSS SOUTH TEXAS. SCATTERED TO NUMEROUS THUNDERSTORMS ARE EXPECTED TO MOVE INTO THE BRUSH COUNTRY AND NORTHERN COASTAL BEND LATER TONIGHT IN ADVANCE OF A COLD FRONT MOVING OUT OF SOUTH CENTRAL TEXAS. THE STRONGER THUNDERSTORMS WILL BE CAPABLE OF PRODUCING VERY HEAVY RAIN...WIND GUSTS OF 40 TO 50 MPH AND FREQUENT CLOUD TO GROUND LIGHTNING. RAIN AMOUNTS OVER THE BRUSH COUNTRY AND NORTHERN COASTAL BEND WILL RANGE BETWEEN 1 TO 3 INCHES WITH ISOLATED AMOUNTS OF 4 TO 5 INCHES POSSIBLE. LOCALIZED FLOODING OF LOW LYING AREAS AND PONDING OF WATER IN POOR DRAINAGE AREAS WILL BE POSSIBLE LATE TONIGHT. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY SCATTERED TO NUMEROUS THUNDERSTORMS ARE EXPECTED ALONG A COLD FRONT EARLY SUNDAY. THE STRONGER THUNDERSTORMS MAY PRODUCE LOCALLY HEAVY RAIN. RAINFALL AMOUNTS WILL RANGE FROM 1 TO 3 INCHES WITH ISOLATED 4 TO 5 INCHES POSSIBLE. LOCALIZED FLOODING OF LOW LYING AREAS AND PONDING OF WATER IN POOR DRAINAGE AREAS WILL BE POSSIBLE ACROSS SOUTH TEXAS SUNDAY MORNING. SMALL CRAFT ADVISORY CONDITIONS WILL RESUME ON SUNDAY THROUGH MONDAY WITH A STRONG OFFSHORE FLOW DEVELOPING IN THE WAKE OF THE COLD FRONT. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. TMT/TE
In the hours before
Special weather statement, Sep 23, 11:35 PM CDT, 4 hours 52 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 1135 PM CDT SAT SEP 23 2006 TXZ232>234-240530- BEE-GOLIAD-VICTORIA- 1135 PM CDT SAT SEP 23 2006 ...STRONG THUNDERSTORMS WERE AFFECTING BEE...GOLIAD AND VICTORIA COUNTIES... AT 1129 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 9 MILES SOUTHEAST OF CUERO TO 7 MILES NORTHWEST OF GOLIAD TO 10 MILES SOUTHWEST OF KENEDY...MOVING SOUTH AT 30 MPH. WINDS 30 TO 40 MPH ARE EXPECTED WITH THESE STORMS...ALONG WITH HEAVY RAINFALL OF 1 TO 2 INCHES AND OCCASIONAL CLOUD TO GROUND LIGHTNING. JR
Local storm report, Sep 24, 3:40 AM CDT, 47 minutes before
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</html>Local storm report, Sep 24, 4:11 AM CDT, 16 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 |
|---|---|---|---|---|
| Sep 23, 11:41 PM CDT | Flash Flood Warning | CRP | La Salle | 3 hr |
| Sep 23, 11:50 PM CDT | Severe Thunderstorm Warning | CRP | Bee | 40 min |
| Sep 24, 12:11 AM CDT | Special Marine Warning | CRP | 91 min | |
| Sep 24, 12:17 AM CDT | Flash Flood Warning | CRP | Jim Wells, Live Oak | 3 hr |
| Sep 24, 12:31 AM CDT | Flash Flood Warning | CRP | McMullen | 3 hr |
| Sep 24, 2:30 AM CDT | Flash Flood Warning | CRP | Webb | 2 hr |
| Sep 24, 3:19 AM CDT | Special Marine Warning | CRP | 116 min | |
| Sep 24, 3:53 AM CDT | Flash Flood Warning | CRP | Nueces | 97 min |
| Sep 24, 5:17 AM CDT | Special Marine Warning | CRP | 88 min |
Nearby
Flash Flood Warnings in Texas, 2006Every flash flood warning in 2006
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.