Alert archive / Texas / Flash Flood Warnings in 1996
Flash Flood Warning 10, NWS Brownsville, TX
NWS Brownsville, TX issued this flash flood warning at Oct 6, 1996, 1:52 AM CDT for Cameron County, Willacy County, Texas. It was in force for 11 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 6, 1996, 1:52 AM CDT (06:52 UTC)
- Expired
- Oct 6, 1996, 1:00 PM CDT
- In force
- 11 hr
- Issued by
- NWS Brownsville, TX
- Area
- Whole counties
Counties Cameron County, TX, Willacy County, TX
The radar
The Brownsville radar (KBRO), 46 km from the middle of the area, began a volume at 06:52 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, 6.9 hours before the alert went out and 48 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
- 730 J/kg
- Mixed-layer CIN
- 0 J/kg
- Mixed-layer LCL
- 531 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- -16 m²/s²
- 0-3 km storm-relative helicity
- -41 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KBRO 060655 FFWBRO TXC061-489-061800- BULLETIN - EAS ACTIVATION REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE BROWNSVILLE TX 152 AM CDT SUN OCT 6 1996 THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A FLOOD WARNING EFFECTIVE UNTIL 100 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS...S... IN SOUTH TEXAS ...CAMERON COUNTY...WILLACY COUNTY ...THE FLOOD WARNING FOR CAMERON AND WILLACY COUNTIES IS BEING EXTENDED THROUGH 1 PM SUNDAY AFTERNOON... MANY STREETS AND ROADWAYS AROUND CAMERON AND WILLACY COUNTIES...INCLUDING PARTS OF BROWNSVILLE...LOS FRESNOS...SAN BENITO... HARLINGEN AND RAYMONDVILLE REMAIN UNDER WATER. HEAVY RAINFALL TOTALS OF 10 INCHES OR MORE IN SOME LOCATIONS THE PAST COUPLE OF DAYS HAVE CREATED PONDING OF WATER IN LOW-LYING AREAS. SOME ROADS THAT REMAIN CLOSED ARE BOCA CHICA BOULEVARD IN BROWNSVILLE BETWEEN OLD PORT ISABEL ROAD AND FOUR CORNERS...ALL OF FRUITDALE DRIVE ...CENTRAL AVENUE NEAR ELOY...FM511 JUST NORTH OF FM802 AND PARTS OF WILDROSE LANE...ARTHUR STREET AND RUIZ BETWEEN 27TH AND 28TH STREETS. PARTS OF FM1575 NEAR LOS FRESNOS AND FM800 IN HARLINGEN ARE ALSO CLOSED. SECTIONS OF FM510 FROM LOS FRESNOS TO BAYVIEW ARE CLOSED AS IS FM1732 IN THE OLMITO AREA BETWEEN EXPRESSWAY 77 AND U.S. 281. SEVERAL STREAMS ARE NEAR BANKFULL IN THE RAYMONDVILLE AREA AND WILL LIKELY FLOOD. WHILE HEAVIER RAINS HAVE TAPERED OFF...THE WATER CURRENTLY FLOODING AREA ROADS WILL BE SLOW TO RECEDE. ADDITIONAL HEAVY RAINS COULD DEVELOP BEFORE THE TROPICAL DEPRESSION MOVES FAR ENOUGH EAST TO BRING THE RAIN THREAT TO AN END OVER THE VALLEY. THAT MAY FINALLY TAKE PLACE BY SUNDAY NIGHT OR MONDAY WHEN DRIER AIR IS EXPECTED FROM THE NORTH. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. VEHICLES CAUGHT IN RISING WATER SHOULD BE ABANDONED QUICKLY. MOVE TO HIGHER GROUND. &
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 Brownsville, TX wrote its last area forecast discussion before this flash flood warning went out at Oct 5, 8:20 PM CDT, 5 hours 32 minutes earlier.
Area forecast discussion, Oct 5, 8:20 PM CDT, 5 hours 32 minutes before
DEEP SOUTH TEXAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE BROWNSVILLE TX 815 PM CDT SAT OCT 5 1996 PREVIOUS FORECAST PACKAGE LOOKS GOOD. LIGHT TO MODERATE SHOWERS CONT TO MOVE ACROSS WILLACY AND CAMERON COUNTIES THIS EVENING. THE FLOOD WARNING STILL LOOKS GOOD AT THIS TIME. WILL PROBABLY EXTEND IT LATE TONIGHT. BRO IS GETTING A NORTH WIND THEREFORE THE DEPRESSION IS FARTHER NORTH. THIS WOULD MAKE THE LOWER VALLEY A LESS FAVORABLE AREA FOR R:AIN. DECREASING POPS FOR THE NEXT FEW DAYS SEEM TO BE IN LINE. THERE WILL CONT TO BE CLOUD COVER SUNDAY THEREFORE TEMPERATURES WILL NOT BE THAT WARM. 55
The office that day
Everything else NWS Brownsville, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 6, 12:05 PM CDT | Flash Flood Warning | BRO | Cameron, Willacy | 5 hr |
Nearby
Flash Flood Warnings in Texas, 1996Every flash flood warning in 1996
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.