Flash Flood Warning 31, NWS Fort Worth, TX

TXZ019>032-1211000-

SEVERE WEATHER OUTLOOK FOR NORTH TEXAS
NATIONAL WEATHER SERVICE FORT WORTH TX
455 AM CST SUN MAR 11 1990

AN OUTBREAK OF SEVERE THUNDERSTORMS IS EXPECTED TODAY OVER PARTS OF
NORTH TEXAS. LARGE HAIL...DAMAGING WINDS AND A FEW TORNADOES WILL BE
POSSIBLE. LOCALLY HEAVY RAINFALL WILL ALSO BE A THREAT OVER THE
CENTRAL AND WESTERN PARTS OF NORTH TEXAS.

THE GREATEST THREAT OF SEVERE THUNDERSTORMS WILL BE OVER THE CENTRAL
AND WESTERN PART NORTH CENTRAL TEXAS...WITH A LESSER RISK OVER EAST
TEXAS.

STRONG LOW LEVEL SOUTHERLY WINDS HAVE BROUGHT WARM AND MOIST AIR INTO
NORTH TEXAS. MEANWHILE...A VIGOROUS UPPER AIR LOW PRESSURE TROUGH WILL
BE MOVING ACROSS NORTHWEST TEXAS TODAY...RESULTING IN A VERTICAL WIND
PROFILE FAVORABLE FOR SEVERE THUNDERSTORMS...AND TORNADOES.

EARLY SUNDAY MORNING...WIDESPREAD SHOWERS AND THUNDERSTORMS WERE
OCCURRING OVER MUCH OF THE WESTERN HALF OF NORTH TEXAS. STRONG
THUNDERSTORMS WERE ALSO OCCURRING IN WEST TEXAS...AHEAD OF A
DRYLINE...THAT WAS BEGINNING TO SURGE EASTWARD OUT OF NEW MEXICO. AS
THE UPPER TROUGH...AND ASSOCIATED DRYLINE APPROACHES...SOME OF
THUNDERSTORMS IN NORTH TEXAS ARE EXPECTED TO BECOME SEVERE LATER THIS
MORNING...AND THROUGH THE AFTERNOON.

AN INHIBITING FACTOR FOR SEVERE STORMS WAS THE PRESENCE OF WIDESPREAD
CLOUD COVER OVER TEXAS. HOWEVER THIS MAY BE OVERCOME BY THE STRONG
DYNAMICS ASSOCIATED WITH THE UPPER TROUGH...AND THE POSSIBILITY OF
SURFACE HEATING WEST OF THE DRYLINE LATER TODAY.

SPOTTERS IN THE CENTRAL AND WESTERN PARTS OF NORTH TEXAS CAN EXPECT
ACTIVATION THROUGH THE DAY...WHILE THOSE IN THE EAST MAY REQUIRE
ACTIVATION THIS AFTERNOON.

TXZ031-111340-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
383 AM CST SUN MAR 11 1990

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

AT 626 AM CST A WIDESPREAD AREA OF LIGHT RAIN WAS WEST OF A LINE...FROM
DALLAS...TO VALLEY MILLS...TO GEORGETOWN. ALSO...EMBEDDED THUNDERSTORMS
...SOME WITH VERY HEAVY RAIN...WERE NOW MOVING INTO THE NORTHERN PORTIONS
OF CORYELL AND WESTERN BOSQUE COUNTIES.

RESIDENTS IN CORYELL AND BOSQUE COUNTIES SHOULD EXPECT HEAVY RAINS...
GUSTY WINDS...POSSIBLE SMALL HAIL...FREQUENT DANGEROUS LIGHTNING AND
THE THREAT OF FLOODING. THESE STORMS HAVE PRODUCED OVER TWO INCHES BACK
TO THE WEST AS THEY MOVED THROUGH ADJACENT COUNTIES.

DO NOT ATTEMPT TO CROSS MOVING WATER. IF TRAVELING IS NECESSARY THIS
MORNING BE PREPARED FOR REDUCED VISIBILITIES AND BE ESPECIALLY CAREFUL
AT LOW WATER CROSSINGS AND KNOWN FLOOD PRONE AREAS.

ELSEWHERE...SCATTERED PATCHES OF LIGHT RAIN WERE OVER CENTRAL TEXAS...
HOWEVER...HEAVIER RAINFALL WILL BE SPREADING INTO THE CENTRAL TEXAS AREA
DURING THE NEXT 1 TO 2 HOURS.

STAY TUNED TO NOAA WEATHER RADIO FOR ADDITIONAL STATEMENTS...OR
WARNINGS SHOULD THE NEED ARISE.

07

TXZ031-111340-

SPECIAL WEATHER STATEMENT...CORRECTED TIME IN HEADER
NATIONAL WEATHER SERVICE WACO TX
633 AM CST SUN MAR 11 1990

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

AT 626 AM CST A WIDESPREAD AREA OF LIGHT RAIN WAS WEST OF A LINE...FROM
DALLAS...TO VALLEY MILLS...TO GEORGETOWN. ALSO...EMBEDDED THUNDERSTORMS
...SOME WITH VERY HEAVY RAIN...WERE NOW MOVING INTO THE NORTHERN PORTIONS
OF CORYELL AND WESTERN BOSQUE COUNTIES.

RESIDENTS IN CORYELL AND BOSQUE COUNTIES SHOULD EXPECT HEAVY RAINS...
GUSTY WINDS...POSSIBLE SMALL HAIL...FREQUENT DANGEROUS LIGHTNING AND
THE THREAT OF FLOODING. THESE STORMS HAVE PRODUCED OVER TWO INCHES BACK
TO THE WEST AS THEY MOVED THROUGH ADJACENT COUNTIES.

DO NOT ATTEMPT TO CROSS MOVING WATER. IF TRAVELING IS NECESSARY THIS
MORNING BE PREPARED FOR REDUCED VISIBILITIES AND BE ESPECIALLY CAREFUL
AT LOW WATER CROSSINGS AND KNOWN FLOOD PRONE AREAS.

ELSEWHERE...SCATTERED PATCHES OF LIGHT RAIN WERE OVER CENTRAL TEXAS...
HOWEVER...HEAVIER RAINFALL WILL BE SPREADING INTO THE CENTRAL TEXAS AREA
DURING THE NEXT 1 TO 2 HOURS.

STAY TUNED TO NOAA WEATHER RADIO FOR ADDITIONAL STATEMENTS...OR
WARNINGS SHOULD THE NEED ARISE.

07

TXZ031-111500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
752 AM CST SUN MAR 11 1990

...A SEVERE THUNDERSTORM WARNING IS IN EFFECT FOR HILL COUNTY UNTIL
815 AM CST...
...A FLASH FLOOD WATCH IS IN EFFECT FOR CENTRAL TEXAS TODAY...

AT 750 AM CST A POSSIBLE SEVERE THUNDERSTORM WAS LOCATED OVER ITASCA
AND HILLSBORO...MOVING NORTHEAST 35 MILES AN HOUR.

OTHERWISE...SHOWERS AND THUNDERSTORMS...SOME WITH HEAVY RAIN...
COVERED AN AREA FROM HILLSBORO TO WACO...TO COPPERAS COVE...TO
WALNUT SPRINGS.

THIS AREA WAS MOVING TO THE EAST 15 MILES AN HOUR.

PERSONS IN CENTRAL TEXAS...AND DRIVING THROUGH CENTRAL TEXAS SHOULD
KEEP ALERT TO FLOODING OF ROADWAYS AND LOW LYING..FLOOD/ PRONE AREAS.

STAY TUNED TO RADIO..TV OR NOAA WEATHER RADIO FOR FURTHER STATEMENTS
OR ADVISORIES.

TXZ031-037-111530-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WACO TX
827 AM CST SUN MAR 11 1990

...A FLASH FLOOD WATCH IS IN EFFECT TODAY FOR CENTRAL TEXAS...

AT 825 AM CST THUNDERSTORMS AND SHOWERS...SOME WITH HEAVY RAIN...
WERE SCATTERED THROUGH MOST OF CENTRAL TEXAS.

SHOWERS WERE MOVING TO THE NORTHEAST 45 MILES AN HOUR...WITH THE
AREA DRIFTING EAST 20 MILES AN HOUR.

PERSONS THROUGHOUT CENTRAL TEXAS SHOULD WATCH FOR FLOODINrG OF
ROADWAYS..LOW LYING..FLOOD PRONE AREAS. SMALL STREAMS WILL BE
EXTREMELY HAZARDOUS.

STAY TUNED TO RADIO..TV OR NOAA WEATHER RADIO FOR FURTHER STATEMENTS
OR ADVISORIES.

TXZ026-111440-

SPECIAL WEATHER STATEMENT FOR NORTH TEXAS
NATIONAL WEATHER SERVICE FORT WORTH TX
840 AM CST SUN MAR 11 1990

THE NATIONAL WEATHER SERVICE RADAR AT LONGVIEW HAS INDICATED THAT A
VERY STRONG THUNDERSTORM WITH HEAVY RAINFALL WAS LOCATED OVER CENTRAL
ELLIS COUNTY MOVING TO THE NORTHEAST AT 55 MILES AN HOUR. THIS STORM
WILL BE APPROACHING THE SOUTHEAST CORNER OF DALLAS COUNTY AROUND 850
AM AND COULD PRODUCE TORRENTIAL RAINS WITH FLASH FLOODS. RESIDENTS IN
SOUTHEAST DALLAS...EASTERN ELLIS...AND WESTERN KAUFMAN COUNTIES SHOULD
REMAIN ALERT FOR HEAVY RAINS AND FLOODING IN THE NEXT HOUR. IF
FLOODING DOES OCCUR...REMAIN CALM AND GET TO HIGHER GROUND QUICKLY.
DO NOT TRY TO CROSS FLOODED ROADWAYS OR FAST MOVING STREAMS.