Alert archive / Texas / Tornado Warnings in 1995
Tornado Warning 12, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this tornado warning at Mar 13, 1995, 4:08 AM CST for Washington County, Texas. It was in force for 67 min.
The area
The counties it named.
The facts
- Issued
- Mar 13, 1995, 4:08 AM CST (10:08 UTC)
- Expired
- Mar 13, 1995, 5:15 AM CST
- In force
- 67 min
- Issued by
- NWS Houston/Galveston, TX
- Area
- Whole counties
County Washington County, TX
The nearest sounding before it
Corpus Christi, TX (KCRP), launched 00:00Z, 10.1 hours before the alert went out and 291 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
- 331 J/kg
- Mixed-layer CIN
- -277 J/kg
- Mixed-layer LCL
- 1005 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 85 m²/s²
- 0-3 km storm-relative helicity
- 141 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KHOU 131007 TORHOU TXC477-131115- BULLETIN - EBS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE HOUSTON TX 408 AM CST MON MAR 13 1995 THE NATIONAL WEATHER SERVICE IN HOUSTON HAS ISSUED A TORNADO WARNING EFFECTIVE UNTIL 515 AM CST FOR PEOPLE IN THE FOLLOWING LOCATION... IN SOUTHEAST TEXAS ...WASHINGTON COUNTY WEATHER SERVICE RADAR INDICATES A POSSIBLE TORNADO SOUTH OF BURTON MOVING NORTHEAST AT 25 MPH. THIS STORM WILL BE MOVING TO THE WEST OF BRENHAM TOWARD GAY HILL. THIS IS A DANGEROUS STORM SITUATION. ACT QUICKLY. IF YOU ARE IN THE PATH OF THIS TORNADO ... GO TO A SMALL INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE. AVOID WINDOWS. ABANDON CARS AND MOBILE HOMES FOR A REINFORCED BUILDING. AS A LAST RESORT GET INTO A DITCH OR CULVERT.
What forecasters said that day
The local office's own words before this tornado warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Houston/Galveston, TX wrote its last area forecast discussion before this tornado warning went out at Mar 13, 2:41 AM CST, 1 hour 27 minutes earlier.
Area forecast discussion, Mar 13, 2:41 AM CST, 1 hour 27 minutes before
SOUTHEAST TEXAS FORECAST DISCUSSION NATIONAL WEATHER SERVICE HOUSTON TX 240 AM CST MON MAR 13 1995 SVR WX A THREAT TODAY WITH MAJOR THREAT VERY HEAVY RAINS OVER SETX. ETA AND NGM BOTH PAINT A THETA E ADVECTION AXIS FROM THE GULF NEAR PSX TOWARDS CLL THROUGH 12Z TUE AND THEN BEGIN TO SHIFT IT EASTWARD. S/W NR DRT NUDGING THE SOUTHERN END OF THE BOUNDARY EASTWARD FASTER THAN THE NORTH END WHICH IS QUITE EVIDENT FROM THE KEWX 88D RADAR. GIVEN THE CURRENT MESOSCALE TREND ANTICIPATE THE AXIS OF PRECIPITATION TO MOVE EAST TO A LINE FROM NEAR PSX TO CLL FOCUSING THE HEAVY RAINS ALONG THE BOUNDARY. KHGX 88D RADAR INDICATING 45 KNOT INFLOW TO STORMS, THICKNESS DIFFLUENCE, AND BRANCHING JET CONTINUE TO SUPPORT THE HEAVY RAIN THREAT AS WELL. (AT 24HRS THE NGM APPEARS TO BE EXPERIENCING A CONVECTIVE FEED BACK PROBLEM OVER THE NORTHERN FA...WHICH IS NOT SUPRISING GIVEN THE ABUNDANT CONVECTION PREVELANT AT THAT TIME.) MODELS OVER THE LAST FEW RUNS HAVE CONTINUED TO SLOW THE MOVEMENT OF THE SURFACE FEATURES AND AM NOT REALLY EXPECTING THE FRONT TO MOVE ENTIRELY OUT OF THE FA THRU TUESDAY. SO WILL CONTINUE TO WORD THE ZONES WITH LOCALLY HEAVY RAINS THROUGHOUT THE PERIOD DUE TO THE SLOW MOVEMENT OF THE INVERTED TROF/FRONT. AFTER COORDINATION CALL WITH NMC'S QPF BRANCH FEEL THAT TODAY WILL BRING THE HEAVIEST RAINS TO THE REGION...IN EXCESS OF 6 INCHES SOUTHEAST OF A CLL TO IAH LINE. WILL OBVIOUSLY CONTINUE THE FLASH FLOOD WATCH THROUGH THIS EVENING FOR FA AND WILL WORD IT STRONGLY CONCERNING THE MAGNITUDE OF THE EVENT. COORDINATED WITH SELS FOR TORNADO WATCH OVER ENTIRE FA. 45 PRELIMS IAH 069/059 069/050 065 45+99
In the hours before
Special weather statement, Mar 12, 10:48 PM CST, 5 hours 20 minutes before
TXZ176-195>198-210-211-235-131050- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HOUSTON TX 1048 PM CST SUN MAR 12 1995 ...TORNADO WATCH HAS BEEN ISSUED FOR THE WESTERN PORTIONS OF SOUTHEAST TEXAS...VALID UNTIL 5AM MONDAY MORNING... THE FOLLOWING COUNTIES IN SOUTHEAST TEXAS ARE INCLUDED IN THE TORNADO WATCH...BRAZOS...BURLESON...MADISON...GRIMES...AUSTIN...WASHINGTON...JAC KSON AND COLORADO. A LINE OF SEVERE THUNDERSTORMS WAS LOCATED IN CENTRAL TEXAS FROM WEST OF WACO TO WEST OF AUSTIN. THIS LINE OF THUNDERSTORMS SHOULD REACH BURLESON AND BRAZOS COUNTIES AROUND 2AM AND THE REMAINDER OF THE ABOVE MENTIONED COUNTIES BY 4 AM. THIS LINE OF THUNDERSTORMS HAS A HISTORY OF PRODUCING SEVERE WEATHER. PERSONS IN THE WATCH AREA SHOULD REMAIN ALERT FOR POSSIBLE SEVERE WEATHER TONIGHT AND TAKE APPROPRIATE ACTION IF SEVERE WEATHER APPROACHES YOUR LOCATION. THESE THUNDERSTORMS WILL CONTAIN THE POSSIBILITY OF LARGE HAIL...DAMAGING WINDS AND POSSIBLE TORNADOES. SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 55 MPH... DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IN A HOME OR BUSINESS IS AN INTERIOR ROOM ON THE LOWEST FLOOR POSSIBLE. AVOID WINDOWS.
Special weather statement, Mar 13, 3:23 AM CST, 45 minutes before
TXZ163-164-176>179-195>200-210>214-226-227-235>238-511-513-131610- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HOUSTON TX 323 AM CST MON MAR 13 1995 ...A TORNADO WATCH IS IN EFFECT UNTIL 10 AM CST FOR THE FOLLOWING COUNTIES...BRAZORIA...GRIMES...MONTGOMERY...SAN JACINTO...CHAMBERS...LIBERTY...FORT BEND...HARRIS...MADISON...GALVESTON...MATAGORDA...POLK...WALLER... HOUSTON...TRINITY...WHARTON...COLORADO...AUSTIN...BRAZOS...BURLESON A TORNADO WATCH IS NOW IN EFFECT FOR A LARGE PART OF SOUTHCENTRAL AND SOUTHEAST TEXAS INCLUDING ADJACENT COASTAL WATERS UNTIL 10 AM. A SLOW MOVING PACIFIC COLD FRONT COMBINED WITH STRONG SOUTHEASTERY WINDS BRINGING MOISTURE ASHORE FROM THE GULF HAS PRODUCED NUMEROUS SHOWERS AND THUNDERSTORMS IN MUCH OF CENTRAL AND EAST TEXAS. REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND WARNING. STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR FURTHER STATEMENTS. WEATHER SPOTTER ACTIVATION IS REQUESTED AND AMATEUR RADIO AND OTHER SPOTTERS ARE REQUESTED TO MONITOR THIS WEATHER SITUATION AND RELAY REORTS PROMPTLY TO THE NATIONAL WEATHER SERVICE.
Special weather statement, Mar 13, 3:24 AM CST, 44 minutes before
TXZ163-164-176>179-195>200-210>214-226-227-235>238-511-513-131610- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE HOUSTON TX 323 AM CST MON MAR 13 1995 ...A TORNADO WATCH IS IN EFFECT UNTIL 10 AM CST FOR THE FOLLOWING COUNTIES...BRAZORIA...GRIMES...MONTGOMERY...SAN JACINTO...CHAMBERS...LIBERTY...FORT BEND...HARRIS...MADISON...GALVESTON...MATAGORDA...POLK...WALLER... HOUSTON...TRINITY...WHARTON...COLORADO...AUSTIN...BRAZOS...BURLESON A TORNADO WATCH IS NOW IN EFFECT FOR A LARGE PART OF SOUTHCENTRAL AND SOUTHEAST TEXAS INCLUDING ADJACENT COASTAL WATERS UNTIL 10 AM. A SLOW MOVING PACIFIC COLD FRONT COMBINED WITH STRONG SOUTHEASTERY WINDS BRINGING MOISTURE ASHORE FROM THE GULF HAS PRODUCED NUMEROUS SHOWERS AND THUNDERSTORMS IN MUCH OF CENTRAL AND EAST TEXAS. REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS AND WARNING. STAY TUNED TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR FURTHER STATEMENTS. WEATHER SPOTTER ACTIVATION IS REQUESTED AND AMATEUR RADIO AND OTHER SPOTTERS AR`E REQUESTED TO MONITOR THIS WEATHER SITUATION AND RELAY REORTS PROMPTLY TO THE NATIONAL WEATHER SERVICE.
The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 13, 4:04 AM CST | Tornado Warning | HGX | Austin, Colorado | 56 min |
| Mar 13, 5:01 AM CST | Severe Thunderstorm Warning | HGX | Waller | 44 min |
| Mar 13, 5:25 AM CST | Severe Thunderstorm Warning | HGX | Grimes, Montgomery, Walker | 50 min |
| Mar 13, 5:55 AM CST | Tornado Warning | HGX | Fort Bend | 50 min |
| Mar 13, 6:05 AM CST | Tornado Warning | HGX | Liberty | 40 min |
| Mar 13, 6:23 AM CST | Severe Thunderstorm Warning | HGX | Harris | 67 min |
| Mar 13, 6:41 AM CST | Severe Thunderstorm Warning | HGX | Fort Bend | 64 min |
| Mar 13, 8:36 AM CST | Severe Thunderstorm Warning | HGX | Harris, Liberty | 48 min |
| Mar 13, 8:58 AM CST | Severe Thunderstorm Warning | HGX | Galveston | 62 min |
| Mar 13, 9:14 AM CST | Tornado Warning | HGX | Galveston | 61 min |
| Mar 13, 9:35 AM CST | Severe Thunderstorm Warning | HGX | Chambers | 55 min |
| Mar 13, 5:46 PM CST | Severe Thunderstorm Warning | HGX | Houston, Madison | 59 min |
Nearby
Tornado Warnings in Texas, 1995Every tornado warning in 1995Tornadoes 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.