Alert archive / Texas / Flash Flood Warnings in 1995

Flash Flood Warning 2, NWS Fort Worth, TX

March 13, 1995Collin County, Grayson County, Texas

NWS Fort Worth, TX issued this flash flood warning at Mar 13, 1995, 2:38 AM CST for Collin County, Grayson County, Texas. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Mar 13, 1995, 2:38 AM CST (08:38 UTC)
Expired
Mar 13, 1995, 4:45 AM CST
In force
2 hr
Issued by
NWS Fort Worth, TX
Area
Whole counties

Counties Collin County, TX, Grayson County, TX

The radar

The Dallas/Ft Worth radar (KFWS), 112 km from the middle of the area, began a volume at 08:35 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

Fort Worth, TX (KFWD), launched 00:00Z, 8.6 hours before the alert went out and 89 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, Fort Worth, TX at 00:00Z on 1995-03-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1162 joules per kilogram.LCLLFCEL10008507005003002001001 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, Fort Worth, TX at 00:00Z on 1995-03-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 96 square meters per square second.1939587897Sfc1 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
1162 J/kg
Mixed-layer CIN
-10 J/kg
Mixed-layer LCL
980 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
96 m²/s²
0-3 km storm-relative helicity
188 m²/s²
Significant tornado parameter
0.7
Supercell composite
3.6

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KFTW 130840
FFWFTW
TXC085-181-131045-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE FORT WORTH TX
238 AM CST MON MAR 13 1995
 
THE NATIONAL WEATHER SERVICE IN FORT WORTH HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  445 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATIONS...
 
IN NORTH CENTRAL TEXAS
 
   ...COLLIN COUNTY...GRAYSON COUNTY
 
AT 238 AM CST...WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE AN
AREA OF SHOWERS AND THUNDERSTORMS EXTENDING FROM SHERMAN TO DALLAS TO
WACO. THE STRONGEST THUNDERSTORMS WERE PRODUCING 1.5 TO 2 INCH RAINFALL
AMOUNTS PER HOUR. MOVEMENT OF THE THUNDERSTORMS WAS NORTH AT 40 MPH BUT
THE STORMS CONTINUED TO PASS OVER THE SAME AREAS...RESULTING IN LOCALLY
HEAVY AMOUNTS. RADAR ESTIMATES OVER THREE INCHES HAVE FALLEN IN
SOUTHWESTERN COLLIN COUNTY IN THE PAST 6 HOURS AND MORE THAN TWO INCHES
HAVE FALLEN IN PORTIONS OF GRAYSON COUNTY. FURTHER HEAVY RAINFALL WILL
LIKELY RESULT IN FLASH FLOODING...ESPECIALLY IN LOW LYING AREAS.
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE
THE DANGERS OF FLOODS AND FLASH FLOODS.  IF FLASH FLOODING IS
OBSERVED...ACT QUICKLY.  MOVE UP TO ESCAPE FLOOD WATERS.  DO
NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

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, Mar 12, 9:38 PM CST, 5 hours before
TXZ100-115-129-0345-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
936 PM CST SUN MAR 12 1995

...TORNADO WATCH FOR EASTLAND...STEPHENS AND YOUNG COUNTIES HAS
   BEEN CANCELLED...

AT 930 PM CST THE LINE OF STRONG THUNDERSTORMS HAD PASSED TO THE EAST
OF YOUNG... STEPHENS AND EASTLAND COUNTIES AND NO LONGER POSE A THREAT
OF SEVERE WEATHER.

LIGHT RAIN WITH ISOLATED HEAVIER SHOWERS WILL STILL BE MOVING THROUGH
THE AREA...BUT TH<ERE SHOULD BE NO MORE SEVERE WEATHER TONIGHT.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST IN WEATHER INFORMATION.

WL
Special weather statement, Mar 12, 11:16 PM CST, 3 hours 22 minutes before
TXZ091-101-102-116-117-130-141-0530-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1116 PM CST SUN MAR 12 1995

...TORNADO WATCH FOR MONTAGUE...JACK...WISE...PALO PINTO...PARKER
   ERATH AND COMANCHE COUNTIES HAS BEEN CANCELLED...

AT 1110 PM CST THE LINE OF STRONG THUNDERSTORMS HAD PASSED TO THE EAST
OF THE PREVIOUSLY MENTIONED COUNTIES AND NO LONGER POSES A THREAT OF
SEVERE WEATHER.

LIGHT RAIN AND ISOLATED HEAVIER SHOWERS WILL STILL BE MOVING THROUGH
THE AREA...BUT THE THREAT OF SEVERE WEATHER IS OVER.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST IN WEATHER INFORMATION.

WL
Special weather statement, Mar 12, 11:17 PM CST, 3 hours 21 minutes before
TXZ091-101-102-116-117-130-141-0530-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1116 PM CST SUN MAR 12 1995

...TORNADO WATCH FOR MONTAGUE...JACK...WISE...PALO PINTO...PARKER
   ERATH AND COMANCHE COUNTIES HAS BEEN CANCELLED...

AT 1110 PM CST THE LINE OF STRONG THUNDERSTORMS HAD PASSED TO THE EAST
OF THE PREVIOUSLY MENTIONED COUNTIES AND NO LONGER POSES A THREAT OF
SEVERE WEATHER.

LIGHT RAIN AND ISOLATED HEAVIER SHOWERS WjILL STILL BE MOVING THROUGH
THE AREA...BUT THE THREAT OF SEVERE WEATHER IS OVER.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST IN WEATHER INFORMATION.

WL
Special weather statement, Mar 12, 11:25 PM CST, 3 hours 13 minutes before
TXZ092-131-132-143-130730-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE FORT WORTH TX
1225 AM CDT MON MAR 13 1995

CORRECTED CODING

...TORNADO WATCH FOR COOKE...HAMILTON...HOOD...AND SOMERVELL COUNTIES
   HAS BEEN CANCELLED...

AT 1225 AM CST...THE LINE OF STRONG THUNDERSTORMS HAD PASSED TO THE EAST
OF THE PREVIOUSLY MENTIONED COUNTIES AND NO LONGER POSES A THREAT OF
SEVERE WEATHER.

HOWEVER...THERE REMAINS THE POTENTIAL FOR ADDITIONAL HEAVY RAINFALL
THE REMAINDER OF TONIGHT AND A FLASH FLOOD WATCH CONTINUES IN EFFECT
IN OR NEAR THE AREA.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST IN WEATHER INFORMATION.
Special weather statement, Mar 13, 12:25 AM CST, 2 hours 13 minutes before
TXZ092-131-132-143-0730-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE FORT WORTH TX
1225 AM CDS MON MAR 13 1995

...TORNADO WATCH FOR COOKE...HAMILTON...HOOD...AND SOMERVELL COUNTIES
   HAS BEEN CANCELLED...

AT 1225 AM CST...THE LINE OF STRONG THUNDERSTORMS HAD PASSED TO THE EAST
OF THE PREVIOUSLY MENTIONED COUNTIES AND NO LONGER POSES A THREAT OF
SEVERE WEATHER.

HOWEVER...THERE REMAINS THE POTENTIAL FOR ADDITIONAL HEAVY RAINFALL
THE REMAINDER OF TONIGHT AND A FLASH FLOOD WATCH CONTINUES IN EFFECT
IN OR NEAR THE AREA.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST IN WEATHER INFORMATION.
Special weather statement, Mar 13, 12:34 AM CST, 2 hours 4 minutes before
TXZ092-131-132-143-130730-

SPECIAL WEATHER STATEMENT...CORRECTED
NATIONAL WEATHER SERVICE FORT WORTH TX
1225 AM CDT MON MAR 13 1995

CORRECTED CODING

...TORNADO WATCH FOR COOKE...HAMILTON...HOOD...AND SOMERVELL COUNTIES
   HAS BEEN CANCELLED...

AT 1225 AM CST...THE LINE OF STRONG THUNDERSTORMS HAD PASSED TO THE EAST
OF THE PREVIOUSLY MENTIONED COUNTIES AND NO LONGER POSES A THREAT OF
SEVERE WEATHER.

HOWEVER...THERE REMAINS THE POTENTIAL FOR ADDITIONAL HEAVY RAINFALL
THE REMAINDER OF TONIGHT AND A FLASH FLOOD WATCH CONTINUES IN EFFECT
IN OR NEAR THE AREA.

STAY TUNED TO NOAA WEATHER RADIO FOR THE LATEST IN WEATHER INFORMATION.

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 12, 6:17 PM CSTSevere Thunderstorm WarningFWDTaylor58 min
Mar 12, 6:30 PM CSTSevere Thunderstorm WarningFWDJones60 min
Mar 12, 6:46 PM CSTSevere Thunderstorm WarningFWDCallahan59 min
Mar 12, 7:03 PM CSTSevere Thunderstorm WarningFWDColeman57 min
Mar 12, 9:36 PM CSTSevere Thunderstorm WarningFWDMills54 min
Mar 13, 1:30 AM CSTFlash Flood WarningFWDDallas, Ellis3 hr
Mar 13, 4:29 AM CSTFlash Flood WarningFWDCollin, Grayson4 hr
Mar 13, 4:29 AM CSTFlash Flood WarningFWDDallas, Ellis4 hr
Mar 13, 6:25 AM CSTFlash Flood WarningFWDNavarro4 hr
Mar 13, 6:32 AM CSTFlash Flood WarningFWDJohnson4 hr
Mar 13, 8:25 AM CSTFlash Flood WarningFWDDallas, Ellis2 hr
Mar 13, 8:25 AM CSTFlash Flood WarningFWDCollin, Grayson2 hr
Mar 13, 3:51 PM CSTSevere Thunderstorm WarningFWDBell, Falls69 min

Nearby

Flash Flood Warnings in Texas, 1995Every flash flood warning in 1995

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.