Alert archive / Texas / Flash Flood Warnings in 1990

Flash Flood Warning 9, NWS Fort Worth, TX

January 19, 1990Hopkins County, Texas

NWS Fort Worth, TX issued this flash flood warning at Jan 19, 1990, 2:53 AM CST for Hopkins County, Texas. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Jan 19, 1990, 2:53 AM CST (08:53 UTC)
Expired
Jan 19, 1990, 7:00 AM CST
In force
4 hr
Issued by
NWS Fort Worth, TX
Area
Whole counties

County Hopkins 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

Longview/Gregg, TX (KGGG), launched 00:00Z, 8.9 hours before the alert went out and 127 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.

Skew-T log-pSkew-T log-p diagram, Longview/Gregg, TX at 00:00Z on 1990-01-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Longview/Gregg, TX at 00:00Z on 1990-01-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 251 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
576 m above ground
0-6 km bulk shear
60 kt
0-1 km storm-relative helicity
251 m²/s²
0-3 km storm-relative helicity
467 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KFTW 190854
FFWFTW
TXC223-379-467-191300-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
253 AM CST FRI JAN 19 1990
 
THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  700 AM CST
FOR PEOPLE IN THE FOLLOWING COUNTIES...
 
IN NORTHEAST TEXAS
          ...HOPKINS...RAINS...VAN ZANDT
 
RAINS CONTINUE ACROSS NORTHEAST TEXAS CAUSING FLOODING PROBLEMS. VAN
ZANDT COUNTY SHERRIFF REPORTED FLOODING OF HIGHWAYS 80 AND 64.
 
 
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 QUICKL2Y.  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.

In the hours before

Special weather statement, Jan 18, 9:43 PM CST, 5 hours 10 minutes before
TXZ031-037-190430-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
945 PM CST THU JAN 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR CENTRAL TEXAS TONIGHT...

AT 940 PM CST THUNDERSTORMS...WITH HEAVY RAIN...WERE SCATTERED FROM
NEAR WACO TO CORSICANA...MOVING NORTH 35 MPH.

OTHERWISE...MOSTLY SHOWERS AND RAIN...WITH OCCASIONAL THUNDERSTORMS...
WERE SCATTERED THROUGH ALL OF CENTAL TEXAS...EXTENDING NORTH THROUGH
THE DALLAS/FT WORTH AREA. MOVEMENT WAS TO THE NORTH NEAR 35 MPH.

PERSONS IN THESE AREAS SHOULD WATCH FOR FLOODING IN LOW LYING FLOOD
PRONE AREAS...AND BE PREPARED TO MOVE TO SAFETY IMMEDIATELY.

STAY TUNED TO RADIO...TV OR NOAA WEATHER RADIO FOR FURTHER STATEMENTS
OR ADVISORIES.
08
Special weather statement, Jan 18, 10:37 PM CST, 4 hours 16 minutes before
TXZ031-037-190530-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
1035 PM CST THU JAN 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR CENTRAL TEXAS TONIGHT...

AT 1030 PM CST MOSTLY SHOWERS AND RAIN...WITH AN OCCASIONAL
THUNDERSTORM...COVERED MOST OF CENTRAL TEXAS AND WAS SCATTERED
TOWARD THE DALLAS/FT WORTH AREA...AND SOUTH TOWARD AUSTIN.
MOVEMENT WAS TO THE NORTH 40 MILES AN HOUR.

MANY STREETS AND LOW LYING AREAS WILL BE EXPERIENCING FLOODING THROUGH
THE NIGHT...AS WELL AS THE STRONG POSSIBLITY OF SOME FLASH FLOODING
OF STREAMS AND WATER CROSSINGS.

PERSONS THROUGHOUT CENTRAL TEXAS SHOULD REMAIN ALERT TO THE VERY REAL
THREAT OF FLOODING...AND BE PREPARED TO TAKE IMMEDIATE ACTION SHOULD
IT BE NECESSARY.
08
Special weather statement, Jan 18, 11:17 PM CST, 3 hours 36 minutes before
TXZ031-037-190630-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
1120 PM CST THU JAN 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR CENTRAL TEXAS TONIGHT...

AT 1115 PM CST MOSTLY SHOWERS AND RAIN...WITH AN OCCASIONAL
THUNDERSTORM...COVERED MOST OF CENTRAL TEXAS AND WAS SCATTERED
TO THE NORTHEAST TOWARD DALLAS AND TYLER.
MOVEMENT WAS TO THE NORTH 40 MILES AN HOUR.

MANY STREETS AND LOW LYING AREAS WILL BE EXPERIENCING FLOODING THROUGH
THE NIGHT...AS WELL AS THE STRONG POSSIBLITY OF SOME FLASH FLOODING
OF STREAMS AND WATER CROSSINGS.

PERSONS THROUGHOUT CENTRAL TEXAS SHOULD REMAIN ALERT TO THE VERY REAL
THREAT OF FLOODING...AND BE PREPARED TO TAKE IMMEDIATE ACTION SHOULD
IT BE NECESSARY.
08
Special weather statement, Jan 19, 12:46 AM CST, 2 hours 7 minutes before
TXZ031-037-190630-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
1245 PM CST THU JAN 18 1990

...FLASH FLOOD WATCH IN EFFECT FOR CENTRAL TEXAS TONIGHT...

AT 1240 PM CST MOSTLY SHOWERS AND RAIN...WITH AN OCCASIONAL
THUNDERSTORM...COVERED THE NORTHWEST PART OF CENTRAL TEXAS NORTH AND
WEST OF A LINE FROM SOUTHWEST OF GATESVILLE TO CORSICSNA.
MOVEMENT WAS TO THE NORTH 40 MILES AN HOUR.

MANY STREETS AND LOW LYING AREAS WILL BE EXPERIENCING FLOODING THROUGH
THE NIGHT...AS WELL AS THE STRONG POSSIBLITY OF SOME FLASH FLOODING
OF STREAMS AND WATER CROSSINGS.

PERSONS THROUGHOUT CENTRAL TEXAS SHOULD REMAIN ALERT TO THE VERY REAL
THREAT OF FLOODING...AND BE PREPARED TO TAKE IMMEDIATEi ACTION SHOULD
IT BE NECESSARY.
Special weather statement, Jan 19, 12:49 AM CST, 2 hours 4 minutes before
TXZ031-037-190630-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
1245 AM CST FRI JAN 19 1990

...FLASH FLOOD WATCH IN EFFECT FOR CENTRAL TEXAS TONIGHT...

AT 1240 AM CST MOSTLY SHOWERS AND RAIN...WITH AN OCCASIONAL
THUNDERSTORM...COVERED THE NORTHWEST PART OF CENTRAL TEXAS NORTH AND
WEST OF A LINE FROM SOUTHWEST OF GATESVILLE TO CORSICSNA.
MOVEMENT WAS TO THE NORTH 40 MILES AN HOUR.

MANY STREETS AND LOW LYING AREAS WILL BE EXPERIENCING FLOODING THROUGH
THE NIGHT...AS WELL AS THE STRONG POSSIBLITY OF SOME FLASH FLOODING
OF STREAMS AND WATER CROSSINGS.

PERSONS THROUGHOUT CENTRAL TEXAS SHOULD REMAIN ALERT TO THE VERY REAL
THREAT OF FLOODING...AND BE PREPARED TO TAKE IMMEDkIATE ACTION SHOULD
IT BE NECESSARY.
Special weather statement, Jan 19, 2:22 AM CST, 31 minutes before
TXZ031-037-190915-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
220 AM CST FRI JAN 19 1990

...A TORNADO WATCH IS IN EFFECT FROM 200 AM TO 800 AM THIS FRIDAY
MORNING FOR BELL...BOSQUE...CORYELL...AND MCLENNAN COUNTIES OF CENTRAL
TEXAS...

...FLASH FLOOD WATCH IN EFFECT FOR CENTRAL TEXAS TONIGHT...

AT 215 AM CST A FEW SHOWERS WERE OCCURRING OVER LIMESTONE COUNTY NORTH
OF GROESBECK...SOUTHEAST FALLS COUNTY SOUTHEAST OF MARLIN AND SOUTHERN
ROBERTSON COUNTY NEAR FRANKLIN.  MOST OF THE PRECIPITATION HAD MOVED
NORTHEAST OUT OF CENTRAL TEXAS AND EXTENDED NORTH OF A LINE FROM NEAR
GLEN ROSE TO NORTHEAST OF CORSICANA.  MOVEMENT WAS NORTHEAST AT 40 MPH.

ELSEWHERE...SHOWERS AND STRONG THUNDERSTORMS WERE WIDELY SCATTERED FROM
ABILENE TO SAN ANGELO TO HONDO.  THESE THUNDERSTORMS WERE ALSO MOVING
NORTHEAST AT 40 MPH.
<
PERSONS IN CENTRAL TEXAS SHOULD BE ON THE LOOKOUT FOR FLASH FLOODING
THE REMAINDER OF TONIGHT.  THE THREAT FOR FLOODING HAS DECREASED
SINCE MOST OF THE PRECIPITATION HAS MOVED OUT OF THE AREA.  THE THREAT
MAY BE RENEWED AS MORE SHOWER AND THUNDERSTORM ACTIVITY MOVE ACROSS
THE AREA LATER TONIGHT OR EARLY IN THE MORNING.  CENTRAL TEXANS SHOULD
ALSO BE ON THE LOOKOUT FOR STRONG THUNDERSTORMS THAT COULD MOVE
MOVE THROUGH THE AREA LATER TONIGHT.

STAY TUNED TO NOAA WEATHER RADIO OR TO LOCAL RADIO AND TELEVISION
STATIONS FOR LATER STATEMENTS.

The office that day

Everything else NWS Fort Worth, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 18, 11:37 PM CSTFlash Flood WarningFWDHunt3 hr
Jan 19, 1:17 AM CSTFlash Flood WarningFWDHenderson, Kaufman4 hr
Jan 19, 1:17 AM CSTFlash Flood WarningFWDWood4 hr
Jan 19, 1:17 AM CSTFlash Flood WarningFWDHunt4 hr
Jan 19, 2:53 AM CSTFlash Flood WarningFWDRains, Van Zandt4 hr
Jan 19, 11:07 AM CSTSevere Thunderstorm WarningFWDCollin, Dallas53 min

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.