Alert archive / Texas / Flash Flood Warnings in 2007
Flash Flood Warning 113, NWS Brownsville, TX
NWS Brownsville, TX issued this flash flood warning at Jul 28, 2007, 7:20 PM CDT for Brooks County, Hidalgo County, Texas. It was in force for 25 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
- Jul 28, 2007, 7:20 PM CDT (00:20 UTC)
- Expired
- Jul 28, 2007, 7:45 PM CDT
- In force
- 25 min
- Issued by
- NWS Brownsville, TX
- Area
- Whole counties
Counties Brooks County, TX, Hidalgo County, TX
The radar
The Brownsville radar (KBRO), 118 km from the middle of the area, began a volume at 00:19 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 nearest sounding before it
Brownsville Intl, TX (KBRO), launched 00:00Z, 0.3 hours before the alert went out and 121 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
- 2689 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 940 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 35 m²/s²
- 0-3 km storm-relative helicity
- 48 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.4
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS54 KBRO 290021 FFWBRO TXC047-215-290045- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE BROWNSVILLE TX 720 PM CDT SAT JUL 28 2007 THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A * FLASH FLOOD WARNING FOR... SOUTHEASTERN BROOKS COUNTY IN DEEP SOUTH TEXAS... NORTH CENTRAL HIDALGO COUNTY IN DEEP SOUTH TEXAS... * UNTIL 745 PM CDT * AT 719 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED FLASH FLOODING FROM A THUNDERSTORM OVER THE WARNED AREA. * THE STORM PRODUCING FLASH FLOODING WILL OTHERWISE REMAIN OVER MAINLY RURAL AREAS OF THE INDICATED COUNTIES...ALONG HIGHWAY 281 SOUTH OF ENCINO AND NORTH OF SAN MANUEL. TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN BROWNSVILLE. LAT...LON 2661 9830 2660 9799 2691 9801 2691 9832 $$ TOMASELLI
1 follow-up statement
000 WGUS74 KBRO 290033 FFSBRO FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE BROWNSVILLE TX 732 PM CDT SAT JUL 28 2007 TXC047-215-290045- BROOKS TX-HIDALGO TX- 732 PM CDT SAT JUL 28 2007 ...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 745 PM CDT FOR NORTH CENTRAL HIDALGO AND SOUTHEASTERN BROOKS COUNTIES... AT 730 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A THUNDERSTORM PRODUCING FLASH FLOODING OVER THE WARNED AREA. THIS THUNDERSTORM WITH EXCESSIVE RAIN WILL OTHERWISE REMAIN OVER MAINLY RURAL AREAS OF THE INDICATED COUNTY. HOWEVER...MOTORISTS ALONG HIGHWAY 281 WILL EXPERIENCE HEAVY RAINFALL NORTH OF SAN MANUEL AND SOUTH OF ENCINO. TO REPORT FLOODING...HAVE THE NEAREST LAW ENFORCEMENT AGENCY RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST OFFICE IN BROWNSVILLE. LAT...LON 2661 9830 2660 9799 2691 9801 2691 9832 $$ TOMASELLI
The office that day
Everything else NWS Brownsville, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 28, 7:48 PM CDT | Flash Flood Warning | BRO | Hidalgo | 27 min |
| Jul 28, 8:20 PM CDT | Flash Flood Warning | BRO | Brooks, Hidalgo | 40 min |
Nearby
Flash Flood Warnings in Texas, 2007Every flash flood 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.