Alert archive / Texas / Flash Flood Warnings in 2002
Flash Flood Warning 50, NWS San Angelo, TX
NWS San Angelo, TX issued this flash flood warning at Jul 6, 2002, 6:18 AM CDT for Brown County, Callahan County, Coleman 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 outline as issued.
The facts
- Issued
- Jul 6, 2002, 6:18 AM CDT (11:18 UTC)
- Expired
- Jul 6, 2002, 12:15 PM CDT
- In force
- 6 hr
- Issued by
- NWS San Angelo, TX
- Area
- Counties, with a storm outline in the text
Counties Brown County, TX, Callahan County, TX, Coleman County, TX
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The nearest sounding before it
Fort Worth, TX (KFWD), launched 00:00Z, 11.3 hours before the alert went out and 206 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
- 1406 J/kg
- Mixed-layer CIN
- -25 J/kg
- Mixed-layer LCL
- 955 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 18 m²/s²
- 0-3 km storm-relative helicity
- 53 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WGUS54 KSJT 061118 FFWSJT TXC049-059-083-061715- BULLETIN - EAS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE SAN ANGELO TX 615 AM CDT SAT JUL 6 2002 THE NATIONAL WEATHER SERVICE HAS ISSUED A * FLASH FLOOD WARNING FOR... CALLAHAN COUNTY IN NORTH CENTRAL TEXAS COLEMAN COUNTY IN NORTH CENTRAL TEXAS BROWN COUNTY IN NORTH CENTRAL TEXAS * UNTIL 1215 PM CDT * AT 607 AM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED VERY HEAVY RAIN 6 MILES EAST OF OPLIN...OR ABOUT 18 MILES SOUTH OF BAIRD... MOVING EAST AT 5 MPH. * THE THUNDERSTORM WITH EXCESSIVE RAINFALL WILL BE NEAR... CLYDE AT 630 AM CDT BAIRD AT 725 AM CDT BURKETT AT 735 AM CDT LAKE BROWNWOOD AT 755 AM CDT CROSS PLAINS...CROSS CUT AT 825 AM CDT * RAINFALL TOTALING AROUND A FOOT HAVE BEEN ESTMATED BY RADAR IN THE BURKETT AND ECHO AREAS THIS MORNING. OPLIN TO CROSS PLAINS AND THE CROSS CUT AREAS ESTIMATES OF 6 INCHES TO 8 INCHES. WIDSPREAD RAINS WILL CONTINUE ALONG AND NORTH OF A COLEMAN TO BROWNOOD AREAS THIS MORING. SOME AREAS WILL SEE 2 TO 4 INCHES OF ADDITIONAL RAINFALL. THIS RAIN WILL PRODUCE FLASH FLOODING. PEOPLE IN THE PECAN BAYOU AND JIM NED CREEK SHOULD LOOK OUT FOR FLOODING. DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS SAFELY. DO NOT ATTEMPT TO DRIVE AROUND BARRICADES. MOST FLASH FLOOD DEATHS OCCUR IN VEHICLES. LAT...LON 3248 9957 3168 9965 3175 9880 3250 9915
4 follow-up statements
000 WGUS74 KSJT 061223 FFSSJT TXC059-151-207-253-417-441-061400- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 720 AM CDT SAT JUL 6 2002 ...FLASH FLOOD WARNINGS REMAIN IN EFFECT FOR JONES...TAYLOR... SHACKELFORD...AND HASKELL COUNTIES UNTIL 900 AM CDT...AND FOR FISHER AND CALLAHAN COUNTIES UNTIL 1215 PM... AT 715 AM...HEAVY RAINFALL EXTENDED FROM ROTAN TO MERKEL TO BUFFALO GAP...AND FROM TUSCOLA TO CROSS PLAINS. THIS AREA WILL SEE 2 TO 4 INCHES OF RAINFALL THROUGH 9 AM. RADAR ESTIMATED THAT 3 TO 6 INCHES OF RAIN HAVE FALLEN OVER PARTS OF THE BIG COUNTRY THIS MORNING. OVER FIVE INCHES HAS FALLEN IN ABILENE. NUMEROUS ROAD CLOSINGS HAVE OCCURRED IN ABILENE. AT 7 AM THE UNDERPASS AT FIRST AND SOUTH STREETS WAS FLOODED. FLOODING WAS ALSO BEING REPORTED ALONG CAT CLAW CREEK....CEDAR CREEK...AND BUTTON WILLOW CREEK ON THE SOUTH SIDE OF ABILENE. FLOODING OF LOW WATER CROSSINGS HAS OCCURRED OVER MUCH OF THE BIG COUNTRY THIS MORNING. WATER OF ONLY 2 FEET DEPTH CAN CARRY AWAY VEHICLES.
000 WGUS74 KSJT 061303 FFSSJT TXC049-083-061645- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 800 AM CDT SAT JUL 6 2002 ...FLASH FLOOD WARNINGS REMAIN IN EFFECT FOR COLEMAN AND BROWN COUNTIES UNTIL 1215 PM CDT... AT 800 AM CDT...SHOWERS EXTENDED FROM LAKE BROWNWOOD...TO ECHO...AND NOVICE. MUCH HEAVIER RAIN HAD MOVED NORTH OUT OF NORTHERN COLEMAN AND BROWN COUNTIES...TO NEAR A CROSS PLAINS TO BUFFALO GAP LINE. OVERNIGHT...AS MUCH AS 10 TO 12 INCHES OF RAIN FELL FROM CROSS CUT...TO BURKETT...TO LAKE COLEMAN. CREEKS IN THIS AREA ARE FLOODED. RESIDENTS ALONG JIM NED CREEK AND PECAN BAYOU CAN EXPECT FLOODING TODAY. SOME ROADS AND HIGHWAYS IN NORTHERN COLEMAN AND NORTHERN BROWN COUNTIES MAY BE IMPASSABLE. MOTORISTS SHOULD REMEMBER NOT TO DRIVE THROUGH WATER THAT IS MORE THAN 18 INCHES DEEP.
000 WGUS74 KSJT 061429 FFSSJT TXC059-151-253-353-441-061615- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 928 AM CDT SAT JUL 6 2002 ...FLASH FLOOD WARNINGS ARE IN EFFECT UNTIL 1215 PM FOR FISHER...NOLAN AND CALLAHAN COUNTIES...AND UNTIL 230 PM FOR TAYLOR AND JONES COUNTIES... DOPPLER RADAR ESTIMATED THAT 4 TO 6 INCHES OF RAIN HAD FALLEN BETWEEN 6 AM AND 9 AM...FROM WEST CENTRAL CALLAHAN COUNTY...THROUGH CENTRAL TAYLOR COUNTY. RADAR ESTIMATED THREE HOUR RAINFALL TOTALS OF 3 TO 4 INCHES OVER WESTERN JONES AND NORTHEAST NOLAN COUNTIES. AT 9 AM CDT...ABILENE EMERGENCY MANAGEMENT REPORTED THAT SOME HOMES ALONG CEDAR CREEK WERE FLOODED AND THAT EVACUATIONS WERE UNDERWAY. EMERGENCY SHELTERS HAVE BEEN OPENED IN THE CITY OF ABILENE. HIGHWAY 89 NEAR BUFFALO GAP WAS REPORTED IMPASSABLE DUE TO HIGH WATER. AT 925 AM...DOPPLER RADAR INDICATED THUNDERSTORMS WITH HEAVY RAIN CONTINUE FROM EASTERN NOLAN COUNTY...THROUGH TAYLOR COUNTY AND SOUTHERN CALLAHAN COUNTY. THE HEAVIEST RAIN WILL LIKELY CONTINUE OVER CENTRAL TAYLOR COUNTY THROUGH LATE MORNING. HOURLY RAINFALL OF 2 TO 3 INCHES CAN BE EXPECTED.
000 WGUS74 KSJT 061458 FFSSJT TXC049-083-061615- FLASH FLOOD STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 958 AM CDT SAT JUL 6 2002 ...A FLASH FLOOD WARNING REMAINS IN EFFECT FOR COLEMAN AND BROWN COUNTIES UNTIL 1215 AM CDT... AT 955 AM...DOPPLER RADAR INDICATED THAT LIGHT TO MODERATE RAIN WAS FALLING OVER FAR NORTHERN PORTIONS OF COLEMAN AND BROWN COUNTIES. ALTHOUGH THE HEAVY RAIN HAD ENDED...NUMEROUS CREEKS AND DRAWS WERE IN FLOOD FROM EARLIER RAINS. AT 930 AM...WATER WAS REPORTED TO BE 2 FEET OVER THE SPILLWAY AT LAKE BROWNWOOD...FLOWING INTO PECAN BAYOU ABOVE THE CITY OF BROWNWOOD. RESIDENTS LIVING ALONG STREAMS AND CREEKS SHOULD TAKE IMMEDIATE PRECAUTIONS TO PROTECT LIFE AND PROPERTY. DO NOT ATTEMPT TO CROSS SWIFTLY FLOWING WATERS OR WATERS OF UNKNOWN DEPTH BY FOOT OR BY AUTOMOBILE. IF YOUR VEHICLE STALLS, ABANDON IT IMMEDIATELY AND SEEK 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 San Angelo, TX wrote its last area forecast discussion before this flash flood warning went out at Jul 6, 2:57 AM CDT, 3 hours 21 minutes earlier.
Area forecast discussion, Jul 6, 2:57 AM CDT, 3 hours 21 minutes before
WEST CENTRAL TEXAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE SAN ANGELO TX 257 AM CDT SAT JUL 6 2002 TROPICAL AIRMASS REMAINS IN PLACE WITH DEWPOINTS IN THE 70S...BOUNDARIES GALORE...THE SEMI-PERMANENT SHEAR AXIS JUST EAST OF ABI...AN UPPER LOW OVER NM...UPPER DIFFLUENT AREA OVER MOST OF WEST TX. ALL SPELL CONTINUED CHANCES FOR RAIN. SHEAR AXIS HAS GONE THROUGH ITS NIGHTTIME FLARE UP OVER OUR NORTHEASTERN COUNTIES...WITH BROWN COUNTY THE TX RAINFALL WINNER WITH OVER 5-6 INCHES OF RAIN. ACTIVE FLOODING AND RESCUES OCCURRING AT THIS TIME IN BROWN AND COLEMAN COUNTIES. THIS FEATURE SHOULD BE THE FOCUS FOR TSTMS ACROSS THE EASTERN BIG COUNTRY...AND SINCE THE SYSTEM HAS MOVED A BIT FURTHER NORTH...WILL SHIFT THE FOCUS OF THE FLASH FLOOD WATCH FURTHER NORTH. PLAN ON TAKING OUR SOUTHEASTERN COUNTIES OUT OF THE FF WATCH. THO IF TSTMS BUILD THIS AFTERNOON...FLOOD WARNINGS WILL BE NEEDED. NO BIG CHANCES OVER THE WEEKEND AS RAIN CHANCES ABOUND. WILL KEEP LOWEST POPS IN OUR SOUTHWESTERN COUNTIES...WHERE UNFORTUNATELY LITTLE BENEFICIAL RAIN HAS FALLEN THIS WEEK DESPITE THE ATYPICAL WET ENVIRONMENT. IN GENERAL LOWER POPS FOR SOUTH AS SHEAR AXIS AND NM LOW ENERGY WILL FOCUS BEST RAIN CHANCES IN OUR NORTHERN COUNTIES. MRF STILL HOLDING FIRM ON PATTERN WITH SFC HIGH OVER THE ROCKIES AND DECENT RAIN CHANCES THROUGH MON/TUE. WILL CONTINUE TO SHOW SLOW DRYING...BY THE END OF THE FORECAST PERIOD...MUCH MORE TYPICAL WEATHER TAKES HOLD WITH NO REAL CHANCE OF RAIN AND TEMPS 95-100 BY LATE IN THE WEEK. CCF PRELIMS... ABI 084/070/088/070 8542 SJT 090/070/093/070 4442 JCT 090/070/093/070 4332 .SJT...FLASH FLOOD WATCH TODAY FOR MCCULLOCH...SAN SABA... BROWN...COLEMAN...RUNNELS...CALLAHAN...TAYLOR...JONES...SHACKELFORD ...HASKELL AND THROCKMORTON COUNTIES. 25
In the hours before
Special weather statement, Jul 6, 6:00 AM CDT, 18 minutes before
TXZ049-054-065-066-071>073-076>078-098-099-113-114-127-128-139-140- 154-155-168>170-061500- WEST CENTRAL TEXAS HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN ANGELO TX 600 AM CDT SAT JUL 6 2002 ...DANGEROUS FLOODING RAINS ACROSS THE BIG COUNTRY AND HEARTLAND TODAY... THE UPPER LEVEL DISTURBANCE THAT PRODUCE THE EXTREME FLOODING IN CENTRAL TEXAS HAS MOVED OVER THE BIG COUNTRY. FLOODING RAINS WERE OCCURRING IN THE BIG COUNTRY THIS MORNING...WITH RAINFALL ESTIMATES OVER 10 INCHES IN NORTHERN COLEMAN AND BROWN COUNTIES. OVER 5 INCHES OF RAIN FELL IN PORTIONS OF ABILENE. ABILENE MAY SEE UP TO 3 INCHES OF ADDITIONAL RAINFALL. A FEW OTHER AREAS IN THE BIG COUNTY AND HEARTLAND MAY SEE AN ADDITIONAL 5 TO 10 INCHES OF RAINFALL. RIVER FLOODING MAY BE A PROBLEM TODAY OVER THE BRAZOS RIVER...AND OVER JIM NED CREEK AND PECAN BAYOU IN BROWN AND COLEMAN COUNTIES. LAKE BROWNWOOD IS A FOOT OVER ITS SPILLWAY. ADDITIONAL RAINFALL MAY PRODUCE FLOODING DOWNSTREAM. IF THE RAINS CONTINUE...FLOODING IS POSSIBLE IN THE BROWNWOOD AREA LATER THIS WEEKEND. A FLASH FLOOD WATCH IS IN EFFECT ALONG ALONG NORTH OF A WINTERS...COLEMAN...BROWNWOOD LINE TODAY. SPOTTER ACTIVATION WILL LIKELY BE NEEDED. ADDITIONAL INFORMATION PLEASE SEE STATEMENTS AND OUTLOOKS FROM NATIONAL WEATHER SERVICE OFFICES ACROSS TEXAS...OKLAHOMA...AND NEW MEXICO.
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 6, 12:20 AM CDT | Flash Flood Warning | SJT | Brown | 6 hr |
| Jul 6, 1:09 AM CDT | Flash Flood Warning | SJT | Callahan, Coleman | 5 hr |
| Jul 6, 3:06 AM CDT | Flash Flood Warning | SJT | Taylor | 6 hr |
| Jul 6, 3:21 AM CDT | Flash Flood Warning | SJT | Shackelford | 6 hr |
| Jul 6, 4:00 AM CDT | Flash Flood Warning | SJT | Haskell, Jones | 5 hr |
| Jul 6, 6:28 AM CDT | Flash Flood Warning | SJT | Fisher | 6 hr |
| Jul 6, 8:24 AM CDT | Flash Flood Warning | SJT | Nolan | 4 hr |
| Jul 6, 8:53 AM CDT | Flash Flood Warning | SJT | Jones, Taylor | 6 hr |
Nearby
Flash Flood Warnings in Texas, 2002Every flash flood warning in 2002
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.