Alert archive / Texas / Severe Thunderstorm Warnings in 1998
Severe Thunderstorm Warning 167, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Jun 5, 1998, 3:40 PM CDT for Hays County, Texas. It was in force for 65 min. 1 report came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Jun 5, 1998, 3:40 PM CDT (20:40 UTC)
- Expired
- Jun 5, 1998, 4:45 PM CDT
- In force
- 65 min
- Issued by
- NWS Austin/San Antonio, TX
- Area
- Whole counties
County Hays County, TX
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 5, 4:20 PM CDT | Hail 0.75 | San Marcos, TX |
NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.
The nearest sounding before it
Corpus Christi, TX (KCRP), launched 12:00Z, 8.7 hours before the alert went out and 267 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
- 2494 J/kg
- Mixed-layer CIN
- -323 J/kg
- Mixed-layer LCL
- 721 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 209 m²/s²
- 0-3 km storm-relative helicity
- 270 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.8
The text
As transmitted, in the capitals the NWS used until 2016.
000 TTAA00 KSAT 052040 RRA SVRSAT TXC209-052145- BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX 340 PM CDT FRI JUN 5 1998 THE NATIONAL WEATHER SERVICE IN AUSTIN/SAN ANTONIO HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... HAYS COUNTY IN SOUTH CENTRAL TEXAS * UNTIL 445 PM CDT * AT 340 PM CDT... A SEVERE THUNDERSTORM WAS INDICATED 10 MILES WEST OF DRIPPING SPRINGS... BY NATIONAL WEATHER SERVICE RADAR. .. MOVING EAST AT 35 MPH. * SOME CITIES AND LOCATIONS IN THE PATH OF THIS STORM ARE... SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MPH... DESTRUCTIVE HAIL... DEADLY LIGHTNING... AND VERY HEAVY RAIN. FOR YOUR PROTECTION MOVE TO4 AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD.
The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 4, 10:11 PM CDT | Severe Thunderstorm Warning | EWX | Zavala | 49 min |
| Jun 5, 2:52 PM CDT | Severe Thunderstorm Warning | EWX | Kendall | 63 min |
| Jun 5, 3:31 PM CDT | Severe Thunderstorm Warning | EWX | Blanco | 29 min |
| Jun 5, 3:37 PM CDT | Severe Thunderstorm Warning | EWX | Comal | 53 min |
| Jun 5, 3:53 PM CDT | Severe Thunderstorm Warning | EWX | Williamson | 62 min |
| Jun 5, 4:06 PM CDT | Severe Thunderstorm Warning | EWX | Kendall | 64 min |
| Jun 5, 4:14 PM CDT | Severe Thunderstorm Warning | EWX | Blanco | 61 min |
| Jun 5, 4:14 PM CDT | Severe Thunderstorm Warning | EWX | Caldwell, Guadalupe | 61 min |
| Jun 5, 4:41 PM CDT | Tornado Warning | EWX | Caldwell | 64 min |
| Jun 5, 5:07 PM CDT | Tornado Warning | EWX | Fayette, Gonzales | 58 min |
| Jun 5, 5:11 PM CDT | Severe Thunderstorm Warning | EWX | Bastrop | 64 min |
| Jun 5, 5:28 PM CDT | Severe Thunderstorm Warning | EWX | Williamson | 67 min |
| Jun 5, 5:40 PM CDT | Flash Flood Warning | EWX | Fayette | 3 hr |
| Jun 5, 6:52 PM CDT | Severe Thunderstorm Warning | EWX | Fayette | 63 min |
Nearby
Severe Thunderstorm Warnings in Texas, 1998Every severe thunderstorm warning in 1998
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.