Alert archive / Texas / Flash Flood Warnings in 1990
Flash Flood Warning 129, NWS Fort Worth, TX
NWS Fort Worth, TX issued this flash flood warning at May 2, 1990, 10:41 PM CDT for 5 counties in Texas. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- May 2, 1990, 10:41 PM CDT (03:41 UTC)
- Expired
- May 3, 1990, 2:45 AM CDT
- In force
- 4 hr
- Issued by
- NWS Fort Worth, TX
- Area
- Whole counties
Counties Archer County, TX, Clay County, TX, Jack County, TX, Montague County, TX, Young County, TX
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Stephenville/Cla, TX (KSEP), launched 00:00Z, 3.7 hours before the alert went out and 143 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
- 1006 J/kg
- Mixed-layer CIN
- -9 J/kg
- Mixed-layer LCL
- 588 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 166 m²/s²
- 0-3 km storm-relative helicity
- 210 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 4.6
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KSPS 030346 COR FFWSPS TXC009-077-237-337-485-503-030745- BULLETIN - EBS ACTIVATION REQUESTED FLASH FLOOD WARNING NATIONAL WEATHER SERVICE WICHITA FALLS TX 1041 PM CDT WED MAY 2 1990 THE NATIONAL WEATHER SERVICE IN WICHITA FALLS HAS EXTENDED A FLASH FLOOD WARNING EFFECTIVE UNTIL 245 AM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN NORTH CENTRAL TEXAS ...ARCHER COUNTY...CLAY COUNTY...JACK COUNTY...MONTAGUE COUNTY ...WICHITA COUNTY...YOUNG COUNTY ...FLASH FLOOD WATCH FOR THE REMAINDER OF TONIGHT FOR THIS PORTION OF NORTH CENTRAL TEXAS... ...TORNADO WATCH FOR CLAY..JACK..MONTAGUE AND YOUNG COUNTIES OF NORTH CENTRAL TEXAS UNTIL 4 AM THIS THURSDAY MORNING... AT 1035 PM CDT RADAR INDICATED THUNDERSTORMS SOUTH OF WICHITA FALLS. THE STRONGEST THUNDERSTORMS WERE IN ARCHER..JACK..CLAY AND MONTAGUE COUNTIES. MOVEMENT WAS NORTHEAST AT 40 MPH. URBAN FLOODING CONTINUES IN WICHITA FALLS AND SOME ROADS REMAIN CLOSED IN CLAY COUNTY. ...REMEMBER A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR SEVERE THUNDERSTORMS AND TORNADOES TO DEVELOP IN AND CLOSE TO THE WATCH AREA. BE ON THE ALERT FOR CHANGING WEATHER CONDITIONS AND TAKE COVER IF THREATENING CONDITIONS ARE SIGHTED OR A WARNING IS ISSUED. MOST DEATHS IN FLASH FLOODING OCCUR IN AUTOMOBILES. DO NOT ATTEMPT TO CROSS BRIDGES...DIPS...OR LOW SPOTS IF WATER COVERS THE ROADWAY. NEVER TRY TO CROSS A FLOWING STREAM...EVEN A SMALL ONE...ON FOOT.
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.
In the hours before
Special weather statement, May 2, 5:53 PM CDT, 4 hours 48 minutes before
TXZ031-037-030045- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WACO TX 549 PM CDT WED MAY 2 1990 ...A FLASH FLOOD WATCH IS IN EFFECT FOR TONIGHT... AT 540 PM CDT WACO WEATHER RADAR SHOWED NUMEROUS LIGHT TO MODERATE SHOWERS AND A FEW STRONG THUNDERSTORMS WITH HEAVY RAINFALL IN AN AREA FROM NORTH OF FORT WORTH TO SOUTHWEST OF SAN SABA. OTHER LIGHT TO MODERATE SHOWERS WERE OCCURRING IN PARTS OF HILLL...LIMESTONE...LEON ...ROBERTSON...MADISON AND BRAZOS COUNTIES. MOVEMENT OF ALL THE PRECIPITATION WAS NORTHEAST AT 30 MPH. WITH THE ALREADY RAINSOAKED GROUNDS IN CENTRAL AND SOUTH CENTRAL TEXAS...ANY ADDITIONAL RAINFALL MAY CAUSE FLASH FLOODING OF LOW LYING AND NORMALLY FLOOD PRONE AREAS. PERSONS IN OR NEAR THESE AREAS SHOULD REMAIN ALERT FOR THE POSSIBILITY OF RAPIDLY RISING WATERS AND BE PREPARED TO SEEK HIGHER GROUND IF FLASH FLOODING IS OBSERVED OR A WARNING IS ISSUED. STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL iRADIO OR T.V. STATIONS FOR ADDITIONAL STATEMENTS THAT WILL BE ISSUED AS CONDITIONS WARRANT.06
Special weather statement, May 2, 7:22 PM CDT, 3 hours 19 minutes before
TXZ031-037-030215- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WACO TX 718 PM CDT WED MAY 2 1990 ...A FLASH FLOOD WATCH IS IN EFFECT FOR TONIGHT... AT 710 PM CDT WACO WEATHER RADAR SHOWED NUMEROUS LIGHT TO MODERATE SHOWERS AND A FEW STRONG TO VERY STRONG THUNDERSTORMS WITH VERY HEAVY RAIN IN AN AREA FROM NORTH OF FORT WORTH TO GRANBURY TO HAMILTON TO SOUTHEAST OF SAN SABA. THE VERY STRONG THUNDERSTORMS WERE NOTED IN THE HOOD/SOMMERVILLE/HAMILTON COUNTY AREA...AND MAY AFFECT THE BOSQUE/ CORYELL COUNTY AREA IN THE NEXT HOUR OR SO. THESE VERY STRONG THUNDER ARE CAPABLE OF PRODUCING DANGEROUS LIGHTNING...GUSTY WINDS...HAIL AND VERY HEAVY RAIN. FLASH FLOODING OF LOW LYING AND NORMALLY FLOOD PRONE AREAS IS LIKELY WITH THE PASSAGE OF THESE STORMS. OTHER LIGHT TO MODERATE SHOWERS AND ISOLATED THUNDERSTORMS WERE ALSO OCCURRING IN PARTS OF HILL...LIMESTONE...FALLS...BELL...MCLENNAN...ROBERTSON...AND LEON COUNTIES. MOVEMENT OF ALL THE PRECIPITATION WAS NORTHEAST AT 30 MPH. PERSONS IN CORYELL...AND BOSQUE COUNTIES SHOULD REMAIN ALERT FOR THE POSSIBILITY OF SEVERE WEATHER AS THESE STORMS PASS THROUGH DURING THE NEXT HOUR. DUE TO THE ALREADY RAINSOAKED GROUND IN CENTRAL AND SOUTH CENTRAL TEXAS...ADDITIONAL HEAVY RAINS WILL CAUSE WATER IN CREEKS AND STREAMS TO RISE RAPIDLY...BE PREPARED TO SEEK HIGHER GROUND IF FLASH FLOODING IS OBSERVED OR A WARNING IS ISSUED.
Special weather statement, May 2, 8:26 PM CDT, 2 hours 15 minutes before
TXZ031-037-030330- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WACO TX 821 PM CDT WED MAY 2 1990 ...A FLASH FLOOD WATCH IS IN EFFECT THROUGH TONIGHT... AT 815 PM CDT WACO WEATHER RADAR SHOWED NUMEROUS LIGHT TO MODERATE SHOWERS AND SCATTERED STRONG TO VERY STRONG THUNDERSTORMS IN AN AREA FROM NORTH OF DALLAS/FORT WORTH TO JUST NORTHEAST OF HAMILTON. A VERY STRONG THUNDERSTORM WITH VERY HEAVY RAIN WAS OCCURRING IN THE NORTHERN PART OF BOSQUE COUNTY 7 MILES SOUTHWEST OF WALNUT SPRINGS. ANOTHER VERY STRONG THUNDERSTORMS WITH VERY HEAVY RAIN WAS OCCURRING IN NORTHERN FALLS COUNTY 5 MILES NORTH OF MARLIN. OTHER LIGHT TO MODERATE SHOWERS AND ISOLATED THUNDERSTORMS WERE NOTED IN PARTS OF BELL...LIMESTONE...MCLENNAN AND FALLS COUNTIES. MOVEMENT OF ALL THE PRECIPITATION WAS NORTHEAST AT 30 MPH. THE STRONGER STROMS ARE CAPABLE OF PRODUCING DANGEROUS LIGHTNING... HAIL...GUSTY WINDS...AND FLASH FLOODING OF LOW LYING AND NORMALLY FLOOD PRONE AREAS. PERSONS IN THE PATH OF THESE STRONG STORMS SHOULD REMAIN ALERT FOR THE POSSIBILITY OF SEVERE WEATHER FORMATION AND BE PREPARED TO SEEK SHELTER IF SEVERE WEATHER IS SIGHTED OR A WARNING IS ISSUED. STAY TUNED TO NOAA WEATHER ~RADIO FOR LATER STATEMENTS.06
Special weather statement, May 2, 9:49 PM CDT, 52 minutes before
TXZ031-037-030330- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WACO TX 945 PM CDT WED MAY 2 1990 ...A TORNADO WATCH IS IN EFFECT UNTIL 400PM CDT FOR BELL...BOSQUE... CORYELL...FALLS...HILL...LIMESTONE...MCLENNAN AND ROBERTSON COUNTIES OF CENTRAL AND SOUTHCENTRAL TEXAS. ...A FLASH FLOOD WATCH IS IN EFFECT THROUGH TONIGHT... AT 940 PM CDT SHOWERS AND THUNDERSTORMS.SOME WITH VERY HEAVY RAIN... EXTENDED FROM 15 MILES SOUTHWEST OF CLEBURNE ACROSS THE DALLAS/FORT WORTH METROPLEX TO NEAR SHERMAN. THE STRONGEST THUNDERSTORMS WERE OVER JOHNSON COUNTY BETWEEN CLEBURNE AND MANSFIELD. ELSEWHERE AN AREA OF SHOWERS AND THUNDERSTORMS...SOME WITH VERY HEAVY RAIN EXTENDED WEST OF A LINE FROM 25 MILES WEST OF SAN SABA TO 20 MILES WEST OF JACKSBORO. < MOVEMENT WAS EAST AT 25 MILES AN HOUR. PERSONS IN CENTRAL AND SOUTH CENTRAL TEXAS SHOULD BE ON THE LOOKOUT FOR VERY STRONG THUNDERSTORMS THAT COULD PRODUCE LARGE HAIL AND DAMAGING WINDS. VERY HEAVY RAINFALL FROM THESE THUNDERSTORMS COULD ALSO PRODUCE FLASH FLOODING OF ALREADY SWOLLEN RIVERS AND STREAMS AND OTHER LOW LYING AREAS. STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST INFORMATION ON THIS POTENTIALLY DANGEROUS WEATHER SITUATION.
The office that day
Everything else NWS Fort Worth, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 2, 7:00 PM CDT | Severe Thunderstorm Warning | FWD | Hood | 60 min |
| May 2, 7:21 PM CDT | Flash Flood Warning | FWD | Archer, Clay, Jack, Montague, Young | 4 hr |
| May 2, 7:21 PM CDT | Flash Flood Warning | FWD | Wichita | 4 hr |
| May 2, 7:26 PM CDT | Flash Flood Warning | FWD | Erath, Hamilton | 4 hr |
| May 2, 7:26 PM CDT | Flash Flood Warning | FWD | Hood, Somervell | 4 hr |
| May 2, 7:33 PM CDT | Flash Flood Warning | FWD | Johnson, Tarrant | 4 hr |
| May 2, 7:41 PM CDT | Tornado Warning | FWD | Tarrant | 64 min |
| May 2, 7:46 PM CDT | Flash Flood Warning | FWD | Denton | 4 hr |
| May 2, 8:52 PM CDT | Flash Flood Warning | FWD | Collin, Fannin, Grayson | 4 hr |
| May 2, 9:06 PM CDT | Flash Flood Warning | FWD | Taylor | 3 hr |
| May 2, 9:59 PM CDT | Flash Flood Warning | FWD | Dallas | 4 hr |
| May 2, 10:05 PM CDT | Flash Flood Warning | FWD | Stephens | 115 min |
| May 2, 10:12 PM CDT | Flash Flood Warning | FWD | Comanche | 4 hr |
| May 2, 10:28 PM CDT | Severe Thunderstorm Warning | FWD | Collin | 62 min |
| May 2, 10:40 PM CDT | Severe Thunderstorm Warning | FWD | Bosque | 65 min |
| May 2, 10:41 PM CDT | Flash Flood Warning | FWD | Wichita | 4 hr |
| May 2, 10:52 PM CDT | Severe Thunderstorm Warning | FWD | Fannin | 68 min |
| May 2, 10:55 PM CDT | Severe Thunderstorm Warning | FWD | Johnson, Somervell | 65 min |
| May 2, 11:16 PM CDT | Severe Thunderstorm Warning | FWD | Hill | 59 min |
| May 2, 11:29 PM CDT | Flash Flood Warning | FWD | Hamilton | 4 hr |
| May 2, 11:29 PM CDT | Flash Flood Warning | FWD | Johnson, Tarrant | 4 hr |
| May 2, 11:31 PM CDT | Flash Flood Warning | FWD | Hill | 3 hr |
| May 2, 11:34 PM CDT | Severe Thunderstorm Warning | FWD | Ellis | 56 min |
| May 2, 11:45 PM CDT | Severe Thunderstorm Warning | FWD | Coryell | 60 min |
| May 2, 11:46 PM CDT | Flash Flood Warning | FWD | Ellis | 4 hr |
| May 2, 11:51 PM CDT | Flash Flood Warning | FWD | Lamar | 69 min |
| May 3, 12:10 AM CDT | Severe Thunderstorm Warning | FWD | McLennan | 65 min |
| May 3, 12:17 AM CDT | Severe Thunderstorm Warning | FWD | Dallas, Kaufman | 43 min |
| May 3, 12:26 AM CDT | Flash Flood Warning | FWD | Kaufman, Rockwall | 3 hr |
| May 3, 12:35 AM CDT | Flash Flood Warning | FWD | McLennan | 3 hr |
| May 3, 1:00 AM CDT | Severe Thunderstorm Warning | FWD | Bell | 60 min |
| May 3, 1:20 AM CDT | Flash Flood Warning | FWD | Delta, Fannin | 3 hr |
| May 3, 1:20 AM CDT | Flash Flood Warning | FWD | Hopkins | 3 hr |
| May 3, 1:35 AM CDT | Severe Thunderstorm Warning | FWD | McLennan | 55 min |
| May 3, 2:00 AM CDT | Tornado Warning | FWD | Lamar | 45 min |
| May 3, 2:10 AM CDT | Flash Flood Warning | FWD | Coryell | 4 hr |
| May 3, 2:14 AM CDT | Flash Flood Warning | FWD | Bell | 4 hr |
| May 3, 2:43 AM CDT | Flash Flood Warning | FWD | Hill, McLennan | 4 hr |
| May 3, 2:53 AM CDT | Flash Flood Warning | FWD | Red River | 3 hr |
| May 3, 3:42 AM CDT | Flash Flood Warning | FWD | Bosque | 3 hr |
| May 3, 3:43 AM CDT | Flash Flood Warning | FWD | Grayson | 6 hr |
| May 3, 4:12 AM CDT | Flash Flood Warning | FWD | Kaufman | 6 hr |
| May 3, 4:12 AM CDT | Flash Flood Warning | FWD | Fannin | 6 hr |
| May 3, 4:12 AM CDT | Flash Flood Warning | FWD | Hopkins | 6 hr |
| May 3, 5:49 AM CDT | Flash Flood Warning | FWD | Hunt, Rains | 4 hr |
| May 3, 5:49 AM CDT | Flash Flood Warning | FWD | Red River | 4 hr |
| May 3, 6:18 AM CDT | Flash Flood Warning | FWD | Bosque, Coryell, Hill, McLennan | 3 hr |
| May 3, 6:18 AM CDT | Flash Flood Warning | FWD | Bell | 3 hr |
| May 3, 7:24 AM CDT | Flash Flood Warning | FWD | Freestone | 4 hr |
| May 3, 9:03 AM CDT | Flash Flood Warning | FWD | Dallas, Ellis | 4 hr |
| May 3, 9:32 AM CDT | Flash Flood Warning | FWD | Navarro | 4 hr |
| May 3, 10:19 AM CDT | Flash Flood Warning | FWD | Fannin, Hunt | 4 hr |
| May 3, 10:19 AM CDT | Flash Flood Warning | FWD | Kaufman | 4 hr |
| May 3, 2:54 PM CDT | Flash Flood Warning | FWD | Hopkins, Wood | 4 hr |
Nearby
Flash Flood Warnings in Texas, 1990Every flash flood warning in 1990
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.