Alert archive / Texas / Severe Thunderstorm Warnings in 1992
Severe Thunderstorm Warning 113, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Jun 1, 1992, 5:33 PM CDT for Llano County, Texas. It was in force for 42 min.
The area
The counties it named.
The facts
- Issued
- Jun 1, 1992, 5:33 PM CDT (22:33 UTC)
- Expired
- Jun 1, 1992, 6:15 PM CDT
- In force
- 42 min
- Issued by
- NWS Austin/San Antonio, TX
- Area
- Whole counties
County Llano County, TX
The nearest sounding before it
Stephenville/Cla, TX (KSEP), launched 12:00Z, 10.6 hours before the alert went out and 177 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
- 211 J/kg
- Mixed-layer CIN
- -30 J/kg
- Mixed-layer LCL
- 648 m above ground
- 0-6 km bulk shear
- 24 kt
- 0-1 km storm-relative helicity
- 108 m²/s²
- 0-3 km storm-relative helicity
- 99 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KAUS 012234 SVRAUS TXC299-012315- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE AUSTIN TX 533 PM CDT MON JUN 1 1992 THE NATIONAL WEATHER SERVICE IN AUSTIN HAS ISSUED A SEVERE THUNDERSTORM WARNING EFFECTIVE UNTIL 615 PM CDT FOR PEOPLE IN THE FOLLOWING LOCATIONS... IN SOUTH CENTRAL TEXAS ...LLANO COUNTY AT 532 PM RADAR SHOWED A SEVERE THUNDERSTORM JSUT WEST OF THE CITY OF LLANO MOVING TOWARD THE EAST AT 15 MPH. PERSOSN IN THE CITY OF LLANO SHOULD MOVE TO A PLACE OF SAFETY. A TORNADO WATCH IS ALSO IN EFFECT FOR THE WARNED AREA. REMEMBER SEVERE THUNDERSTORMS CAN AND OCCASIONALLY DO PRODUCE TORNADOES WITH LITTLE OR NO ADVANCE WARNING. REMAIN CAxLM BUT BE ALERT TO RAPIDLY CHANGING WEATHER CONDITIONS.
What forecasters said that day
The local office's own words before this severe thunderstorm 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, Jun 1, 12:50 PM CDT, 4 hours 43 minutes before
TXZ036-037-011900- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AUSTIN TX 1250 PM CDT MON JUN 01 1992 ...THUNDERSTORMS OVER PORTIONS OF CENTRAL TEXAS... AT 1245 PM...RADAR SHOWED AN AREA OF NUMEROUS SHOWERS AND THUNDERSTORMS... SOME WITH VERY HEAVY RAINFALL...FROM SAN ANTONIO NORTHEASTWARD THROUGH LULING...ROSANKY AND LA GRANGE TO COLLEGE STATION. THE THUNDERSTORMS WITH VERY HEAVY RAINFALL WERE FROM WAELDER THROUGH LA GRANGE TO SOUTHEAST OF COLLEGE STATION. THE THUNDERSTORMS WERE MOVING TO THE EAST AT 15 MILES AN HOUR. PERSONS IN SOUTHERN CALDWELL...FAYETTE AND SOUTHEASTERN BURLESON COUNTY WILL LIKELY RECEIVE PERIODS OF VERY HEAVY RAIN...AND LOCALIZED FLOODING IS POSSIBLE OF LaOW LYING AREAS AND OF FLOOD PRONE AREAS. STAY TUNED TO NOAA WEATHER RADIO FOR LATER STATEMENTS. WH
Special weather statement, Jun 1, 3:53 PM CDT, 1 hour 40 minutes before
TXZ036-037-012000- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AUSTIN TX 400 PM CDT MON JUN 01 1992 ...FLASH FLOOD WATCH HAS BEEN CANCELLED FOR MILAM...BURLESON... LEE...BASTROP AND FAYETTE CO!UNTIES... AT 355 PM...RADAR SHOWED AN AREA OF THUNDERSTORMS IN SOUTHEAST TEXAS... FROM FLATONIA TO HOUSTON AND LUFKIN. THE THUNDERSTORMS WERE MOVING TO THE EAST AT 20 MILES AN HOUR. LUNA
Special weather statement, Jun 1, 3:54 PM CDT, 1 hour 39 minutes before
TXZ036-037-012200- SPECIAL WEATHER STATEMENT...CORRECTION... NATIONAL WEATHER SERVICE AUSTIN TX 355 PM CDT MON JUN 01 1992 ...FLASH FLOOD WATCH HAS BEEN CANCELLED FOR MILAM...BURLESON... LEE...BA%STROP AND FAYETTE COUNTIES... AT 355 PM...RADAR SHOWED AN AREA OF THUNDERSTORMS IN SOUTHEAST TEXAS... FROM FLATONIA TO HOUSTON AND LUFKIN. THE THUNDERSTORMS WERE MOVING TO THE EAST AT 20 MILES AN HOUR. LUN
Special weather statement, Jun 1, 4:43 PM CDT, 50 minutes before
TXZ030-034>036-012240- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE AUSTIN TX 440 PM CDT MON JUN 01 1992 ...THUNDERSTORMS DEVELOPING RAPIDLY OVER EASTERN LLANO COUNTY... AT 435 PM...RADAR SHOWED A STRONG THUNDERSTORM DEVELOPING RAPIDLY BETWEEN LAKE BUCHANAN...MARBLE FALLS AND LLANO. OTHER STORMS HAD FORMED JUST EAST OF SAN ANGELO. THE THUNDERSTORMS WERE MOVING TO THE EAST AT 20 MILES AN HOUR. THESE STORMS WILL PRODUCE HAIL...STRONG W INDS AND DANGEROUS LIGHTNING. PERSONS ON LAKE BUCHANAN SHOULD MOVE TO A PLACE OF SAFETY. KEEP UP WITH THE LATEST WEATHER DEVELOPMENTS AND OR WARNINGS. LUNA
The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 6:04 PM CDT | Severe Thunderstorm Warning | EWX | San Saba | 56 min |
| Jun 1, 6:28 PM CDT | Severe Thunderstorm Warning | EWX | Lampasas | 47 min |
Nearby
Severe Thunderstorm Warnings in Texas, 1992Every severe thunderstorm warning in 1992
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.