Alert archive / Texas / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 43, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at May 7, 2014, 5:57 PM CDT for Callahan County, Coleman County, Texas. It was in force for 48 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 7, 2014, 5:57 PM CDT (22:57 UTC)
- Expired
- May 7, 2014, 6:45 PM CDT
- In force
- 48 min
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
- Hail
- 1.25 in
- Wind
- 60.0 mph
Counties Callahan County, TX, Coleman County, TX
The radar
The Dyess AFB radar (KDYX), 58 km from the middle of the area, began a volume at 23:00 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 7, 2:18 PM CDT | Severe Thunderstorm Watch | SPC | 8 hr |
The nearest sounding before it
Fort Worth, TX (KFWD), launched 12:00Z, 11.0 hours before the alert went out and 218 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
- 415 J/kg
- Mixed-layer CIN
- -625 J/kg
- Mixed-layer LCL
- 804 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 285 m²/s²
- 0-3 km storm-relative helicity
- 278 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 7, 3:35 PM CDT, 2 hours 22 minutes earlier.
Area forecast discussion, May 7, 3:35 PM CDT, 2 hours 22 minutes before
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</html>Hazardous weather outlook, May 7, 3:39 PM CDT, 2 hours 18 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN ANGELO TX 339 PM CDT WED MAY 7 2014 TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139- 140-154-155-168>170-082045- 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- 339 PM CDT WED MAY 7 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL TEXAS. .DAY ONE...THIS AFTERNOON AND TONIGHT SCATTERED THUNDERSTORMS WILL CONTINUE TO DEVELOP THIS AFTERNOON AND EVENING ACROSS WEST CENTRAL TEXAS. THUNDERSTORM COVERAGE IS EXPECTED TO INCREASE AFTER MIDNIGHT. SOME STORMS MAY BECOME SEVERE...MAINLY THIS AFTERNOON AND EVENING. THE MAIN HAZARDS WILL BE LARGE HAIL...DAMAGING WINDS...AND DANGEROUS CLOUD TO GROUND LIGHTNING. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY ELEVATED TO NEAR CRITICAL FIRE WEATHER CONDITIONS WILL BE POSSIBLE THURSDAY AFTERNOON...GENERALLY WEST OF A HASKELL...TO BALLINGER...TO SONORA LINE. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS POSSIBLE THIS AFTERNOON AND TONIGHT.
In the hours before
Special weather statement, May 7, 2:34 PM CDT, 3 hours 23 minutes before
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</html>Special weather statement, May 7, 5:03 PM CDT, 54 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 503 PM CDT WED MAY 7 2014 TXZ098-072230- HASKELL TX- 503 PM CDT WED MAY 7 2014 ...SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 530 PM CDT FOR HASKELL COUNTY... AT 500 PM CDT...A STRONG THUNDERSTORM WAS INDICATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR OVER O'BRIEN...OR ABOUT 16 MILES NORTHWEST OF HASKELL...MOVING NORTHEAST AT 25 MPH. THE STRONG THUNDERSTORM WILL REMAIN OVER MAINLY RURAL AREAS OF... NORTHWESTERN HASKELL COUNTY. NICKEL SIZE HAIL AND WIND GUSTS TO 50 MPH ARE LIKELY WITH THIS STORM. HEAVY RAINFALL WILL CAUSE PONDING OF WATER ON AREA ROADWAYS... ESPECIALLY THOSE IN POOR DRAINAGE AREAS. RESIDENTS ARE ENCOURAGED TO MONITOR THE SITUATION CLOSELY AND BE PREPARED TO TAKE THE PROPER ACTIONS SHOULD A WARNING BE ISSUED. A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT WEDNESDAY EVENING FOR WEST CENTRAL TEXAS. LAT...LON 3340 9962 3328 9973 3328 9999 3340 9998 TIME...MOT...LOC 2203Z 210DEG 29KT 3339 9984
Special weather statement, May 7, 5:48 PM CDT, 9 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SAN ANGELO TX
548 PM CDT WED MAY 7 2014
TXZ139-072315-
COLEMAN TX-
548 PM CDT WED MAY 7 2014
...SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 615 PM CDT FOR
COLEMAN COUNTY...
AT 546 PM CDT...A STRONG THUNDERSTORM WAS INDICATED BY NATIONAL
WEATHER SERVICE DOPPLER RADAR 5 MILES WEST OF VALERA...OR ABOUT 12
MILES WEST OF COLEMAN...MOVING NORTH AT 30 MPH.
* THE STRONG THUNDERSTORM WILL BE NEAR...
HORDS CREEK RESERVOIR BY 555 PM CDT
GLEN COVE BY 600 PM CDT
SILVER VALLEY BY 610 PM CDT
NOVICE...LAKE COLEMAN AND GOLDSBORO BY 615 PM CDT
NICKEL SIZE HAIL AND WIND GUSTS TO 50 MPH ARE LIKELY WITH THIS STORM.
HEAVY RAINFALL WILL CAUSE PONDING OF WATER ON AREA ROADWAYS...
ESPECIALLY THOSE IN POOR DRAINAGE AREAS. RESIDENTS ARE ENCOURAGED TO
MONITOR THE SITUATION CLOSELY AND BE PREPARED TO TAKE THE PROPER
ACTIONS SHOULD A WARNING BE ISSUED.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT
WEDNESDAY EVENING FOR WEST CENTRAL TEXAS.
LAT...LON 3149 9955 3155 9967 3156 9967 3155 9968
3156 9970 3158 9971 3157 9972 3208 9971
3207 9924
TIME...MOT...LOC 2248Z 193DEG 28KT 3178 9962The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 7:04 PM CDT | Special Weather Statement | SJT | Throckmorton | 26 min |
| May 7, 3:44 AM CDT | Special Weather Statement | SJT | Sutton | 31 min |
| May 7, 2:34 PM CDT | Special Weather Statement | SJT | Throckmorton | 56 min |
| May 7, 2:45 PM CDT | Severe Thunderstorm Warning | SJT | Throckmorton | 45 min |
| May 7, 3:38 PM CDT | Special Weather Statement | SJT | Throckmorton | 52 min |
| May 7, 5:03 PM CDT | Special Weather Statement | SJT | Haskell | 27 min |
| May 7, 5:48 PM CDT | Special Weather Statement | SJT | Coleman | 27 min |
| May 7, 6:32 PM CDT | Special Weather Statement | SJT | Callahan | 28 min |
| May 7, 6:46 PM CDT | Special Weather Statement | SJT | Sutton | 29 min |
| May 7, 6:57 PM CDT | Severe Thunderstorm Warning | SJT | Crockett, Schleicher, Sutton | 33 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2014Every severe thunderstorm warning in 2014
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.