Alert archive / Texas / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 80, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this severe thunderstorm warning at Apr 25, 2016, 4:57 PM CDT for Atascosa County, Frio County, Texas. It was in force for 30 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Apr 25, 2016, 4:57 PM CDT (21:57 UTC)
- Expired
- Apr 25, 2016, 5:27 PM CDT
- In force
- 30 min
- Issued by
- NWS Austin/San Antonio, TX
- Area
- Storm-based polygon
- Hail
- 1.5 in
- Wind
- 60.0 mph
Counties Atascosa County, TX, Frio County, TX
The radar
The Austin/San Antonio radar (KEWX), 131 km from the middle of the area, began a volume at 22:01 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
Corpus Christi, TX (KCRP), launched 12:00Z, 10.0 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
- 1837 J/kg
- Mixed-layer CIN
- -80 J/kg
- Mixed-layer LCL
- 521 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 145 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.8
The text
As transmitted.
915
WUUS54 KEWX 252157
SVREWX
TXC013-163-252300-
/O.NEW.KEWX.SV.W.0080.160425T2157Z-160425T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
457 PM CDT MON APR 25 2016
THE NATIONAL WEATHER SERVICE IN AUSTIN SAN ANTONIO HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHEASTERN FRIO COUNTY IN SOUTH CENTRAL TEXAS...
SOUTHWESTERN ATASCOSA COUNTY IN SOUTH CENTRAL TEXAS...
* UNTIL 600 PM CDT
* AT 456 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 8 MILES NORTH OF
ZELLA...OR 13 MILES SOUTHWEST OF CHARLOTTE...MOVING NORTHEAST AT 15
MPH.
HAZARD...PING PONG BALL SIZE HAIL AND 60 MPH WIND GUSTS.
SOURCE...RADAR INDICATED.
IMPACT...PEOPLE AND ANIMALS OUTDOORS WILL BE INJURED. EXPECT HAIL
DAMAGE TO ROOFS...SIDING...WINDOWS...AND VEHICLES. EXPECT
WIND DAMAGE TO ROOFS...SIDING...AND TREES.
* LOCATIONS IMPACTED INCLUDE...
CHARLOTTE...CHRISTINE...HINDES...DAVIS AND DOBROWOLSKI.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 2865 9880 2865 9888 2864 9888 2866 9891
2892 9880 2895 9860 2877 9846 2864 9866
2864 9880
TIME...MOT...LOC 2156Z 217DEG 13KT 2869 9880
HAIL...1.50IN
WIND...60MPH
$$
HAMPSHIRE2 follow-up statements
370
WWUS54 KEWX 252216
SVSEWX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
516 PM CDT MON APR 25 2016
TXC163-252226-
/O.CAN.KEWX.SV.W.0080.000000T0000Z-160425T2300Z/
FRIO TX-
516 PM CDT MON APR 25 2016
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN FRIO COUNTY IS
CANCELLED...
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE THE WARNING HAS BEEN CANCELLED.
LAT...LON 2891 9881 2892 9880 2895 9860 2877 9846
2864 9866 2864 9880
TIME...MOT...LOC 2216Z 217DEG 13KT 2875 9875
$$
TXC013-252300-
/O.CON.KEWX.SV.W.0080.000000T0000Z-160425T2300Z/
ATASCOSA TX-
516 PM CDT MON APR 25 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM CDT
FOR SOUTHWESTERN ATASCOSA COUNTY...
AT 516 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED 8 MILES SOUTH OF
CHARLOTTE...MOVING NORTHEAST AT 15 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
CHARLOTTE...CHRISTINE...HINDES...DAVIS AND DOBROWOLSKI.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.
&&
LAT...LON 2891 9881 2892 9880 2895 9860 2877 9846
2864 9866 2864 9880
TIME...MOT...LOC 2216Z 217DEG 13KT 2875 9875
HAIL...1.00IN
WIND...60MPH
$$
HAMPSHIRE690
WWUS54 KEWX 252227
SVSEWX
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
527 PM CDT MON APR 25 2016
TXC013-252237-
/O.CAN.KEWX.SV.W.0080.000000T0000Z-160425T2300Z/
ATASCOSA TX-
527 PM CDT MON APR 25 2016
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN ATASCOSA COUNTY
IS CANCELLED...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSE AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING HAS BEEN CANCELLED.
LAT...LON 2891 9881 2892 9880 2895 9860 2877 9846
2864 9866 2864 9880
TIME...MOT...LOC 2223Z 217DEG 13KT 2878 9872
$$
HAMPSHIREThe office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 25, 4:30 PM CDT | Special Weather Statement | EWX | Frio | 30 min |
| Apr 25, 5:34 PM CDT | Special Weather Statement | EWX | Atascosa | 26 min |
| Apr 25, 5:48 PM CDT | Severe Thunderstorm Warning | EWX | Atascosa, Bexar | 42 min |
| Apr 25, 6:25 PM CDT | Severe Thunderstorm Warning | EWX | Bexar | 50 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2016Every severe thunderstorm warning in 2016
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.