Alert archive / Texas / Flash Flood Warnings in 1995

Flash Flood Warning 1, NWS Austin/San Antonio, TX

March 12, 1995Kerr County, Texas

NWS Austin/San Antonio, TX issued this flash flood warning at Mar 12, 1995, 11:06 PM CST for Kerr County, Texas. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued
Mar 12, 1995, 11:06 PM CST (05:06 UTC)
Expired
Mar 13, 1995, 1:15 AM CST
In force
2 hr
Issued by
NWS Austin/San Antonio, TX
Area
Whole counties

County Kerr County, TX

The nearest sounding before it

Del Rio, TX (KDRT), launched 00:00Z, 5.1 hours before the alert went out and 163 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, Del Rio, TX at 00:00Z on 1995-03-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1127 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Del Rio, TX at 00:00Z on 1995-03-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 70 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
1127 J/kg
Mixed-layer CIN
-70 J/kg
Mixed-layer LCL
1462 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
70 m²/s²
0-3 km storm-relative helicity
264 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.5

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KSAT 130508
FFWSAT
TXC265-130715-
 
BULLETIN - EBS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE SAN ANTONIO TX
1106 PM CST SUN MAR 12 1995
 
THE NATIONAL WEATHER SERVICE IN SAN ANTONIO HAS ISSUED A
FLASH FLOOD WARNING EFFECTIVE UNTIL  115 AM CST
FOR PEOPLE IN THE FOLLOWING LOCATION...
 
IN SOUTH TEXAS
 
   ...KERR COUNTY
 
AT 1105 PM NATIONAL WEATHER SERVICE RADAR INDICATED A LINE OF
THUNDERSTORMS EXTENDING ACROSS SOUTHERN KERR COUNTY. THESE STORMS HAVE
PRODUCED ONE AND A HALF TO TWO INCHES OF RAIN ACROSS PARTS OF KERR
COUNTY IN THE PAST TWO HOURS. LOW WATER CROSSINGS AND LOW LYING ROADWAYS
ARE LIKELY FLOODED.  THE STORMS ARE MOVING TO THE NORTHEAST AT
25 MPH.
 
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 HIGHER GROUND TO ESCAPE FLOOD WATERS.  DO
NOT STAY IN AREAS SUBJECT TO FLOODING WHEN WATER BEGINS RISING.
 
A FLASH FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT.
MOST FLASH FLOOD DEATHS OCCUR IN AUTOMOBILES.  DO NOT ATTEMPT TO
CROSS BRIDGES...OR LOW SPOTS IF WATER COVERS THE ROADWAY.  NEVER TRY
TO CROSS A FLOWING STREAM...EVEN A SMALL ONE...&ON FOOT TO ESCAPE
RISING WATER DURING THREATENING RAINS.

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, 9:40 PM CST, 1 hour 26 minutes before
TXZ183-130445-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
940 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT FOR VAL VERDE COUNTY UNTIL 200 AM CST MONDAY
MORNING...

AT 935 PM CST NATIONAL WEATHER SERVICE RADAR AT SAN ANGELO INDICATED NO
PRECIPITATION IN VAL VERDE COUNTY. THE THUNDERSTORMS REPORTED EARLIER
HAD MOVED EAST OF VAL VERDE COUNTY.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND SURROUNDING RIVERS SHOULD
CONTINUE TO REMAIN ALERT FOR THREATENING WEATHER.

REMEMEBER A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
TORNADOES IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD
BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS.

STAY TUNED TO NOAA WEATER RADIO...LOCAL RADIO AND CABLE TV FOR FURTHER
STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Mar 12, 9:41 PM CST, 1 hour 25 minutes before
TXZ183-130445-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DEL RIO TX
940 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT FOR VAL VERDE COUNTY UNTIL 200 AM CST MONDAY
MORNING...

AT 935 PM CST NATIONAL WEATHER SERVICE RADAR AT SAN ANGELO INDICATED NO
PRECIPITATION IN VAL VERDE COUNTY. THE THUNDERSTORMS REPORTED EARLIER
HAD MOVED EAST OF VAL VERDE COUNTY.

BOATERS AND FISHERMEN ON LAKE AMISTAD AND SURROUNDING RIVERS SHOULD
CONTINUE TO REMAIN ALERT FOR THREATENING WEATHER.

REMEMEBER A TORNADO WATCH MEANS THAT CONDITIONS ARE FAVORABLE FOR
TORNADOES IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD
BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS.

STAY TUNED TO NOAA WEATER RADIO...LOCAL RADIO AND CABLE TV FOR FURTHER
STATEMENTS OR POSSIBLE WARNINGS.
Special weather statement, Mar 12, 10:00 PM CST, 1 hour 6 minutes before
TXZ155-171-172-188-190-173-192-191-194-209-130500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
1000 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT UNTIL 2 AM FOR TRAVIS...WILLIAMSON...HAYS...
BURNET...BLANCO...LLANO...SAN SABA AND GILLIESPIE COUNTIES...
...FLASH FLOOD WATCH NOW INCLUDES TRAVIS...WILLIAMSON...HAYS...BLANCO...
BURNET...SAN SABA...LLANO...GILLESPIE...LEE...BASTROP...CALDWELL AND
FAYETTE COUNTIES...

AT 955 PM STRONG THUNDERSTORMS WERE ALONG A LINE FROM THE CITY OF SAN
SABA TO PONTOTOC TO HARPER IN WESTERN GILLESPIE COUNTY.  THE STORMS WERE
MOVING NORTHEAST AT 30 MPH.  THE AREA OF STORMS WAS MOVING EAST AT 20 MPH.
THESE STORMS ARE PRODUCING GUSTY WINDS...VERY HEAVY RAINFALL AND FREQUENT
LIGHTNING.  SMALL HAIL IS ALSO POSSIBLE WITH THESE STORMS.

LEACH
Special weather statement, Mar 12, 10:01 PM CST, 1 hour 5 minutes before
TXZ155-171-172-188-190-173-192-191-194-209-130500-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
1000 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT UNTIL 2 AM FOR TRAVIS...WILLIAMSON...HAYS...
BURNET...BLANCO...LLANO...SAN SABA AND GILLIESPIE COUNTIES...
...FLASH FLOOD WATCH NOW INCLUDES TRAVIS...WILLIAMSON...HAYS...BLANCO...
BURNET...SAN SABA...LLANO...GILLESPIE...LEE...BASTROP...CALDWELL AND
FAYETTE COUNTIES...

AT 955 PM STRONG THUNDERSTORMS WERE ALONG A LINE FROM THE CITY OF SAN
SABA TO PONTOTOC TO HARPER IN WESTERN GILLESPIE COUNTY.  THE STORMS WERE
MOVING NORTHEAST AT 30 MPH.  THE AREA OF STORMS WAS MOVING EAST AT 20 MPH.
THESE STORMS ARE PRODUCING GUSTY WINDS...VEvRY HEAVY RAINFALL AND FREQUENT
LIGHTNING.  SMALL HAIL IS ALSO POSSIBLE WITH THESE STORMS.

LEACH
Special weather statement, Mar 12, 10:38 PM CST, 28 minutes before
TXZ155-171-172-188-190-173-192-191-194-209-130600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
1040 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT UNTIL 5 AM FOR TRAVIS...WILLIAMSON...HAYS...
BURNET...BLANCO...LLANO...SAN SABA...GILLIESPIE...LEE...BASTROP...
CALDWELL AND FAYETTE COUNTIES...
...FLASH FLOOD WATCH IN EFFECT THROUGH MONDAY FOR THE SAME COUNTIES...

AT 1030 PM STRONG THUNDERSTORMS WERE FROM 10 MILES EAST OF SAN SABA TO
10 MILES SOUTH OF LLANO.  THE STORMS WERE MOVING NORTHEAST AT 30 MPH.
THE LINE OF STORMS WAS DRIFTING TO THE EAST AT 25 MPH AND WILL REACH
BURNET...MARBLE FALLS AND JOHNSON CITY BY 1130 PM.  THESE STORMS ARE
CAPABLE OF PRODUCING SMALL HAIL...GUSTY WINDS...FREQUENT LIGHTNING AND
VERY HEAVY RAIN.  BRIEF FLOODING OF LOW LYING AREAS IS POSSIBLE AS THESE
STORMS PASS.

LEACH
Special weather statement, Mar 12, 10:40 PM CST, 26 minutes before
TXZ155-171-172-188-190-173-192-191-194-209-130600-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN TX
1040 PM CST SUN MAR 12 1995

...TORNADO WATCH IN EFFECT UNTIL 5 AM FOR TRAVIS...WILLIAMSON...HAYS...
BURNET...BLANCO...LLANO...SAN SABA...GILLIESPIE...LEE...BASTROP...
CALDWELL AND FAYETTE COUNTIES...
...FLASH FLOOD WATCH IN EFFECT THROUGH MONDAY FOR THE SAME COUNTIES...

AT 1030 PM STRONG THUNDERSTORMS WERE FROM 10 MILES EAST OF SAN SABA TO
10 MILES SOUTH OF LLANO.  THE STORMS WERE MOVING NORTHEAST AT 30 MPH.
THE LINE OF STORMS WAS DRIFTING TO THE EAST AT 25 MPH AND WILL REACH
BURNET...MARBLE FALLS AND JOHNSON CITY BY 1130 PM.  THESE STORMS ARE
CAPABLE OF PRODUCING SMALL HAIL...GUSTY WINDS...FREQUENT LIGHTNING AND
VERY HEAVY RAIN.  BRIEF FLOODING OF LOW LYING AREAS IS POSSIBLE AS THESE
STORMS PASS.

LEACH

The office that day

Everything else NWS Austin/San Antonio, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 12, 7:39 PM CSTSevere Thunderstorm WarningEWXKinney66 min
Mar 12, 7:51 PM CSTSevere Thunderstorm WarningEWXVal Verde39 min
Mar 12, 7:54 PM CSTSevere Thunderstorm WarningEWXMaverick66 min
Mar 12, 8:42 PM CSTSevere Thunderstorm WarningEWXUvalde63 min
Mar 12, 9:03 PM CSTSevere Thunderstorm WarningEWXMaverick57 min
Mar 12, 9:23 PM CSTSevere Thunderstorm WarningEWXReal67 min
Mar 12, 9:44 PM CSTSevere Thunderstorm WarningEWXUvalde46 min
Mar 12, 9:52 PM CSTSevere Thunderstorm WarningEWXZavala68 min
Mar 12, 10:00 PM CSTSevere Thunderstorm WarningEWXBandera, Medina60 min
Mar 12, 10:56 PM CSTSevere Thunderstorm WarningEWXBandera, Kerr64 min
Mar 12, 11:14 PM CSTSevere Thunderstorm WarningEWXFrio, La Salle61 min
Mar 12, 11:35 PM CSTSevere Thunderstorm WarningEWXKendall55 min
Mar 12, 11:51 PM CSTSevere Thunderstorm WarningEWXAtascosa69 min
Mar 13, 12:55 AM CSTFlash Flood WarningEWXKerr4 hr
Mar 13, 2:25 AM CSTSevere Thunderstorm WarningEWXGoliad50 min
Mar 13, 3:10 AM CSTTornado WarningEWXFayette50 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.