Alert archive / Texas / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 65, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at May 1, 2013, 5:41 PM CDT for Schleicher County, Texas. It was in force for 49 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- May 1, 2013, 5:41 PM CDT (22:41 UTC)
- Expired
- May 1, 2013, 6:30 PM CDT
- In force
- 49 min
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
County Schleicher County, TX
The radar
The San Angelo radar (KSJT), 53 km from the middle of the area, began a volume at 22:45 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| May 1, 4:55 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Midland Regional, TX (KMAF), launched 12:00Z, 10.7 hours before the alert went out and 196 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
- 430 J/kg
- Mixed-layer CIN
- -471 J/kg
- Mixed-layer LCL
- 2324 m above ground
- 0-6 km bulk shear
- 12 kt
- 0-1 km storm-relative helicity
- 139 m²/s²
- 0-3 km storm-relative helicity
- 4 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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.
NWS San Angelo, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 1, 5:13 PM CDT, 28 minutes earlier.
Area forecast discussion, May 1, 5:13 PM CDT, 28 minutes before
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</html>Hazardous weather outlook, May 1, 3:54 PM CDT, 1 hour 47 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN ANGELO TX 354 PM CDT WED MAY 1 2013 TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139- 140-154-155-168>170-022100- FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO- CROCKETT-SCHLEICHER-SUTTON-HASKELL-THROCKMORTON-JONES-SHACKELFORD- TAYLOR-CALLAHAN-COLEMAN-BROWN-MCCULLOCH-SAN SABA-MENARD-KIMBLE- MASON- 354 PM CDT WED MAY 1 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT SCATTERED THUNDERSTORMS ARE POSSIBLE LATE THIS AFTERNOON AND TONIGHT...AS A STRONG COLD FRONT MOVES THROUGH THE AREA. A FEW OF THESE STORMS MAY REACH SEVERE LEVELS. LARGE HAIL AND DAMAGING WINDS WILL BE THE MAIN IMPACTS. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY WINDY CONDITIONS ARE EXPECTED THURSDAY BEHIND THE COLD FRONT WITH NORTH WINDS INCREASING TO 25 TO 35 MPH WITH GUSTS AS HIGH AS 45 MPH. A WIND ADVISORY HAS BEEN ISSUED FOR THE ENTIRE AREA FROM EARLY THURSDAY MORNING THROUGH THURSDAY EVENING. MUCH COLDER CONDITIONS WILL ALSO FOLLOW THE COLD FRONT FOR THURSDAY AND THURSDAY NIGHT. BY FRIDAY MORNING...TEMPERATURES MAY FALL INTO THE MID AND UPPER 30S. RESIDENTS OF WEST CENTRAL TEXAS WITH COLD SENSITIVE PLANTS AND PETS SHOULD MONITOR CONDITIONS... AND BE PREPARED TO TAKE ANY APPROPRIATE ACTIONS. A FREEZE WATCH HAS BEEN ISSUED FOR THE ENTIRE AREA FOR FRIDAY MORNING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE NEEDED THIS EVENING.
In the hours before
Special weather statement, May 1, 2:52 PM CDT, 2 hours 49 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 252 PM CDT WED MAY 1 2013 TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139- 140-154-155-168>170-021200- FISHER-NOLAN-STERLING-COKE-RUNNELS-IRION-TOM GREEN-CONCHO- CROCKETT-SCHLEICHER-SUTTON-HASKELL-THROCKMORTON-JONES-SHACKELFORD- TAYLOR-CALLAHAN-COLEMAN-BROWN-MCCULLOCH-SAN SABA-MENARD-KIMBLE- MASON- INCLUDING THE CITIES OF...ROTAN...ROBY...SWEETWATER... STERLING CITY...ROBERT LEE...BRONTE...BALLINGER...WINTERS... MERTZON...SAN ANGELO...EDEN...OZONA...ELDORADO...SONORA... HASKELL...THROCKMORTON...WOODSON...STAMFORD...ANSON...HAMLIN... ALBANY...ABILENE...CLYDE...BAIRD...CROSS PLAINS...COLEMAN... BROWNWOOD...BRADY...SAN SABA...MENARD...JUNCTION...MASON 252 PM CDT WED MAY 1 2013 ...VERY COLD AIR HEADED INTO WEST CENTRAL TEXAS TONIGHT AND THURSDAY... A STRONG COLD FRONT WILL AFFECT ALL OF WEST CENTRAL TEXAS TONIGHT. SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP ALONG AND BEHIND THE FRONT LATE THIS AFTERNOON AND TONIGHT. SOME OF THE STORMS COULD STRENGTHEN TO SEVERE LEVELS. LARGE HAIL AND DAMAGING WINDS ARE THE MAIN HAZARDS. BEHIND THE FRONT ON THURSDAY...TEMPERATURES WILL BE 40 TO 50 DEGREES COLDER THAN TODAYS. LITTLE WARM UP IS EXPECTED...WITH STEADY OR SLOWLY FALLING TEMPERATURES. IN ADDITION TO THE COLD AIR...NORTH WINDS WILL INCREASE TO 25 TO 35 MPH WITH GUSTS NEAR 45 MPH POSSIBLE. THESE WINDS MAY CAUSE AREAS OF BLOWING DUST...AND WILL LIKELY RESULT IN DIFFICULT DRIVING CONDITIONS ON EAST TO WEST ORIENTED ROADS...INCLUDING INTERSTATES 10 AND 20. TEMPERATURES WILL DROP INTO THE UPPER 20S TO MID 30S FRIDAY MORNING. A FREEZE IS POSSIBLE...ESPECIALLY IN RIVER VALLEYS AND LOW LYING AREAS. STAY TUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE LOCAL MEDIA OUTLET FOR THE LATEST INFORMATION REGARDING THIS COLD FRONT.
Local storm report, May 1, 5:29 PM CDT, 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN ANGELO TX
529 PM CDT WED MAY 01 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0950 PM TSTM WND DMG SWEETWATER 32.47N 100.41W
04/30/2013 NOLAN TX LAW ENFORCEMENT
NUMEROUS TREES KNOCKED DOWN ON TOP OF CARS. UNTILITY
POLES WERE ALSO KNOCKED DOWN.
&&
EVENT NUMBER SJT1300147
DOLLThe office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 30, 10:52 PM CDT | Severe Thunderstorm Warning | SJT | Taylor | 38 min |
| May 1, 3:49 PM CDT | Freeze Watch | SJT | Brown, Callahan, Coke, Coleman, Concho, Crockett and 18 more | 23 hr |
| May 1, 3:49 PM CDT | Wind Advisory | SJT | Brown, Callahan, Coke, Coleman, Concho, Crockett and 18 more | 27 hr |
| May 1, 6:08 PM CDT | Special Weather Statement | SJT | Schleicher | 67 min |
| May 1, 6:38 PM CDT | Special Weather Statement | SJT | Runnels | 37 min |
| May 1, 6:44 PM CDT | Severe Thunderstorm Warning | SJT | Schleicher | 31 min |
| May 1, 6:58 PM CDT | Severe Thunderstorm Warning | SJT | Throckmorton | 62 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2013Every severe thunderstorm warning in 2013
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.