Alert archive / Texas / Flash Flood Warnings in 1996
Flash Flood Warning 7, NWS Brownsville, TX
NWS Brownsville, TX issued this flash flood warning at Oct 5, 1996, 6:48 AM CDT for Cameron County, Texas. It was in force for 6 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 5, 1996, 6:48 AM CDT (11:48 UTC)
- Expired
- Oct 5, 1996, 12:45 PM CDT
- In force
- 6 hr
- Issued by
- NWS Brownsville, TX
- Area
- Whole counties
County Cameron County, TX
The radar
The Brownsville radar (KBRO), 27 km from the middle of the area, began a volume at 11:47 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, 11.8 hours before the alert went out and 29 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
- 51 J/kg
- Mixed-layer CIN
- -75 J/kg
- Mixed-layer LCL
- 710 m above ground
- 0-6 km bulk shear
- 3 kt
- 0-1 km storm-relative helicity
- 12 m²/s²
- 0-3 km storm-relative helicity
- 50 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 051149 FFWBRO TXC061-051745- BULLETIN - EAS ACTIVATION REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE BROWNSVILLE TX 648 AM CDT SAT OCT 5 1996 THE NATIONAL WEATHER SERVICE IN BROWNSVILLE HAS ISSUED A FLOOD WARNING EFFECTIVE UNTIL 1245 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS...... IN SOUTH TEXAS ...CAMERON COUNTY ...THE FLOOD WARNING FOR CAMERON COUNTY IS BEING EXTENDED THROUGH 12 NOON TODAY... MANY STREETS...ESPECIALLY IN THE BROWNSVILLE AREA...CONTINUE UNDER WATER THIS MORNING. RAINFALL TOTALS OVER 9 INCHES ON FRIDAY AND ADDITIONAL RAINS LATE LAST NIGHT HAVE CAUSED PONDING OF WATER IN THE USUAL PROBLEM AREAS. SOME ROADS ARE CLOSED WITH OTHERS NEARLY IMPASSABLE. WATER IS ESTIMATED AS HIGH AS 3 FEET ON SOME STREETS AND INTERSECTIONS. ADDITIONAL HEAVY SHOWERS DURING THE DAY TODAY WILL JUST ADD TO THE PROBLEM AND NOT ALLOW THE WATERS TO RECEDE. DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE ROADWA6Y. 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, 3:08 AM CDT, 3 hours 40 minutes earlier.
Area forecast discussion, Oct 5, 3:08 AM CDT, 3 hours 40 minutes before
DEEP SOUTH TEXAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE BROWNSVILLE TX 300 AM CDT SAT OCT 5 1996 HEAVY RAIN EVENT CERTAINLY HAS MATERIALIZED AND IS NOT OVER YET BY A LONG SHOT. OVER 9 INCHES OF RAIN AT BRO FRI HAS RESULTED IN WDSPRD FLOODING OF CITY STREETS HERE AND EXPCT CONDS TO WORSEN BEFORE THEY GET BETTER. AREAS FURTHER W AND N OF HERE ALSO LKLY TO EXPERIENCE FLOOD PROBLEMS AS RAIN SHIELD HAS SPRD IN THOSE DIRECTIONS. AS RESULT THE FLASH FLOOD WATCH NEEDS TO BE CONTD THRU TDA. FLOOD WRNG IN EFFECT TIL 6 AM FOR CAMERON COUNTY LKLY WILL NEED TO BE EXTNDD FOR SVRL MORE HRS AT LEAST. ROADS STILL CLOSED OR NRLY IMPASSABLE IN PARTS OF TOWN. WHILE RAIN HAS ENDED FOR TIME BEING...MORE LOOMS TO E AND SE SO EXPCT PDS OF HVY RAIN THRU TDA. TD10 RMNG STNRY SO UNTIL IT MAKES ITS MOVE THE RAINY CONDS WILL PERSIST HERE. CSTL FLOOD WRNG ALSO WILL BE EXTNDD AS WATER UP OVR DUNES AND ON TO HIGHWAY IN SPOTS. NO LETUP IN WNDS AND SWELLS FOR A WHILE WITH TROP SYS SITTING THERE SO WATER WILL CONT TO PILE UP ON BEACHES. FAN AND FWC POPS SIMILAR AND WILL STAY CLOSE TO THOSE. FAN`S COOLER MAX TEMPS PREFERRED GIVEN THE OVC AND RAINY CONDS. DON`T THINK WNDS WILL BE UP IN ADVISORY CRITERIA JUST YET AND WILL HOLD THEM AT 15-20 AND GUSTY TDA. CUD BE STRONGER SUN IF TD STRENGTHENS. 57 SUGGESTED NUMBERS: BRO RR 078/069 078/069 082 80/70/70/60 MFE RR 080/068 080/068 084 80/70/70/60 RGC RR 082/067 082/067 085 80/70/70/60 SPI RR 078/072 078/072 080 80/70/70/60
The office that day
Everything else NWS Brownsville, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 5, 11:20 AM CDT | Flash Flood Warning | BRO | Cameron | 10 hr |
| Oct 5, 3:14 PM CDT | Flash Flood Warning | BRO | Cameron, Willacy | 10 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.