Alert archive / Texas / Severe Thunderstorm Warnings in 2009
Severe Thunderstorm Warning 7, NWS San Angelo, TX
NWS San Angelo, TX issued this severe thunderstorm warning at Mar 25, 2009, 12:15 PM CDT for Runnels County, Texas. It was in force for 45 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
- Mar 25, 2009, 12:15 PM CDT (17:15 UTC)
- Expired
- Mar 25, 2009, 1:00 PM CDT
- In force
- 45 min
- Issued by
- NWS San Angelo, TX
- Area
- Storm-based polygon
County Runnels County, TX
The radar
The San Angelo radar (KSJT), 71 km from the middle of the area, began a volume at 17:15 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 |
|---|---|---|---|
| Mar 25, 11:27 AM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
The nearest sounding before it
Fort Worth, TX (KFWD), launched 12:00Z, 5.3 hours before the alert went out and 276 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2348 m above ground
- 0-6 km bulk shear
- 50 kt
- 0-1 km storm-relative helicity
- 73 m²/s²
- 0-3 km storm-relative helicity
- 248 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 Mar 25, 12:03 PM CDT, 12 minutes earlier.
Area forecast discussion, Mar 25, 12:03 PM CDT, 12 minutes before
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</html>Hazardous weather outlook, Mar 25, 5:24 AM CDT, 6 hours 51 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SAN ANGELO TX 524 AM CDT WED MAR 25 2009 TXZ049-054-064>066-071>073-076>078-098-099-113-114-127-128-139- 140-154-155-168>170-261030- 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- 524 AM CDT WED MAR 25 2009 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WEST CENTRAL TEXAS. .DAY ONE...TODAY AND TONIGHT A WARM FRONT WILL MOVE NORTH TO NEAR THE NORTHWEST HILL COUNTRY THIS AFTERNOON...WITH A DRYLINE ACROSS THE WESTERN PART OF WEST CENTRAL TEXAS. SCATTERED THUNDERSTORMS WILL DEVELOP THIS AFTERNOON...AND TRACK ACROSS THE REST OF THE AREA THROUGH EARLY EVENING. SOME STORMS MAY BECOME SEVERE...WITH THE MAIN THREATS BEING LARGE HAIL AND DAMAGING WINDS. ALSO...ISOLATED TORNADOES WILL BE POSSIBLE. THE BEST CHANCE FOR SEVERE WEATHER WILL BE EAST OF A ALBANY TO SAN ANGELO TO OZONA LINE. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY ELEVATED TO NEAR CRITICAL FIRE WEATHER CONDITIONS ARE EXPECTED THURSDAY DUE TO VERY DRY AIR IN PLACE AND GUSTY SOUTHWEST WINDS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION MAY BE REQUIRED THIS AFTERNOON.
In the hours before
Special weather statement, Mar 25, 8:54 AM CDT, 3 hours 21 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 854 AM CDT WED MAR 25 2009 TXZ065-066-251500- COKE TX-RUNNELS TX- 854 AM CDT WED MAR 25 2009 ...SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL 1000 AM CDT FOR COKE AND RUNNELS COUNTIES... AT 854 AM CDT...A STRONG THUNDERSTORM WAS INDICATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR 10 MILES WEST OF TENNYSON...OR ABOUT 9 MILES SOUTH OF ROBERT LEE...MOVING NORTHEAST AT 30 MPH. * THE STRONG THUNDERSTORM WILL BE NEAR... BRONTE BY 920 AM CDT THE INTERSECTION OF US-277 AND HIGHWAY 70 BY 935 AM CDT US-277 NEAR THE RUNNELS-NOLAN-TAYLOR COUNTY INTERSECTION AND WINGATE BY 950 AM CDT PEA 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.
Special weather statement, Mar 25, 10:11 AM CDT, 2 hours 4 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 1011 AM CDT WED MAR 25 2009 TXZ128-139-251615- CALLAHAN TX-COLEMAN TX- 1011 AM CDT WED MAR 25 2009 ...SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL 1115 AM CDT FOR CALLAHAN AND COLEMAN COUNTIES... AT 1010 AM CDT...A STRONG THUNDERSTORM WAS INDICATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR 6 MILES NORTHWEST OF GLEN COVE...OR ABOUT 14 MILES EAST OF WINTERS...MOVING NORTHEAST AT 30 MPH. * THE STRONG THUNDERSTORM WILL BE NEAR... NOVICE BY 1025 AM CDT SILVER VALLEY BY 1030 AM CDT LAKE COLEMAN BY 1040 AM CDT US-283 NEAR THE COLEMAN-CALLAHAN COUNTY LINE BY 1050 AM CDT PEA 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.
Special weather statement, Mar 25, 11:08 AM CDT, 1 hour 7 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 1108 AM CDT WED MAR 25 2009 TXZ113-114-127-128-251700- SHACKELFORD TX-JONES TX-TAYLOR TX-CALLAHAN TX- 1108 AM CDT WED MAR 25 2009 ...SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL NOON CDT FOR SHACKELFORD...JONES...TAYLOR AND CALLAHAN COUNTIES... AT 1107 AM CDT...A CLUSTER OF STRONG THUNDERSTORMS WAS INDICATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR ACROSS SOUTHERN TAYLOR COUNTY...MOVING NORTHEAST AT 30 MPH. * THE STRONG THUNDERSTORMS WILL BE NEAR... VIEW BY 1115 AM CDT DYESS AFB BY 1125 AM CDT TYE BY 1130 AM CDT ABILENE BY 1140 AM CDT IMPACT BY 1145 AM CDT HAMBY BY 1155 AM CDT PEA 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.
Special weather statement, Mar 25, 11:15 AM CDT, 1 hour before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 1115 AM CDT WED MAR 25 2009 TXZ071-072-251715- TOM GREEN TX-IRION TX- 1115 AM CDT WED MAR 25 2009 ...SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL 1215 PM CDT FOR TOM GREEN AND IRION COUNTIES... AT 1113 AM CDT...A STRONG THUNDERSTORM WAS INDICATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR 7 MILES SOUTHWEST OF MERTZON...MOVING NORTHEAST AT 30 MPH. ANOTHER STRONG THUNDERSTORM WAS LOCATED OVER ARDEN...MOVING NORTHEAST AT 30 MPH. * THE STRONG THUNDERSTORM WILL BE NEAR... MERTZON BY 1125 AM CDT SHERWOOD BY 1130 AM CDT TANKERSLEY AND KNICKERBOCKER BY 1145 AM CDT SAN ANGELO BY 1200 PM CDT PEA SIZE HAIL AND WIND GUSTS TO 50 MPH ARE LIKELY WITH THESE STORMS. 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.
Special weather statement, Mar 25, 11:28 AM CDT, 47 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 1128 AM CDT WED MAR 25 2009 TXZ065-066-251730- COKE TX-RUNNELS TX- 1128 AM CDT WED MAR 25 2009 ...SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL 1230 PM CDT FOR COKE AND RUNNELS COUNTIES... AT 1127 AM CDT...A STRONG THUNDERSTORM WAS INDICATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR 8 MILES SOUTHWEST OF TENNYSON...OR ABOUT 15 MILES NORTH OF SAN ANGELO...MOVING NORTHEAST AT 25 MPH. ANOTHER STRONG THUNDERSTORM WAS LOCATED 5 MILES SOUTHEAST OF ROBERT LEE...MOVING NORTHEAST AT 25 MPH. * THE STRONG THUNDERSTORMS WILL BE NEAR... US-277 NEAR THE TOM GREEN-COKE COUNTY LINE BY 1140 AM CDT TENNYSON BY 1145 AM CDT MAVERICK BY NOON CDT BALLINGER LAKE BY 1215 PM CDT BALLINGER BY 1225 PM CDT HATCHEL BY 1230 PM CDT PEA SIZE HAIL AND WIND GUSTS TO 50 MPH ARE LIKELY WITH THESE STORMS. 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 600 PM CDT WEDNESDAY EVENING FOR WEST CENTRAL TEXAS.
Special weather statement, Mar 25, 12:05 PM CDT, 10 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE SAN ANGELO TX 1205 PM CDT WED MAR 25 2009 TXZ072-251800- TOM GREEN TX- 1205 PM CDT WED MAR 25 2009 ...SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL 100 PM CDT FOR TOM GREEN COUNTY... AT 1204 PM CDT...A STRONG THUNDERSTORM WAS INDICATED BY NATIONAL WEATHER SERVICE DOPPLER RADAR 4 MILES EAST OF TANKERSLEY...OR ABOUT 5 MILES SOUTHWEST OF SAN ANGELO...MOVING NORTHEAST AT 30 MPH. * THE STRONG THUNDERSTORM WILL BE NEAR... SAN ANGELO BY 1210 PM CDT WALL BY 1235 PM CDT VERIBEST AND HARRIET BY 1245 PM CDT VANCOURT BY 1250 PM CDT MERETA BY 100 PM CDT PEA 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 600 PM CDT WEDNESDAY EVENING FOR WEST CENTRAL TEXAS.
The office that day
Everything else NWS San Angelo, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 25, 10:28 AM CDT | Tornado Warning | SJT | Brown, Callahan, Coleman | 32 min |
| Mar 25, 11:32 AM CDT | Severe Thunderstorm Warning | SJT | Coke, Runnels, Tom Green | 43 min |
| Mar 25, 11:45 AM CDT | Severe Thunderstorm Warning | SJT | Runnels, Taylor | 45 min |
| Mar 25, 12:35 PM CDT | Severe Thunderstorm Warning | SJT | Concho, Tom Green | 40 min |
| Mar 25, 1:34 PM CDT | Severe Thunderstorm Warning | SJT | Concho, McCulloch | 41 min |
| Mar 25, 1:42 PM CDT | Severe Thunderstorm Warning | SJT | Kimble, Menard, Sutton | 48 min |
| Mar 25, 2:11 PM CDT | Severe Thunderstorm Warning | SJT | Schleicher, Tom Green | 34 min |
| Mar 25, 2:31 PM CDT | Severe Thunderstorm Warning | SJT | Kimble, Menard, Sutton | 44 min |
| Mar 25, 2:39 PM CDT | Severe Thunderstorm Warning | SJT | Concho, Menard, Schleicher, Tom Green | 36 min |
| Mar 25, 3:04 PM CDT | Severe Thunderstorm Warning | SJT | Kimble, Mason, Menard | 41 min |
| Mar 25, 3:10 PM CDT | Severe Thunderstorm Warning | SJT | Menard | 35 min |
| Mar 25, 3:15 PM CDT | Severe Thunderstorm Warning | SJT | Kimble | 15 min |
| Mar 25, 3:28 PM CDT | Severe Thunderstorm Warning | SJT | McCulloch, Mason, Menard | 47 min |
| Mar 25, 3:42 PM CDT | Severe Thunderstorm Warning | SJT | Mason | 48 min |
| Mar 25, 3:49 PM CDT | Tornado Warning | SJT | Mason | 26 min |
| Mar 25, 4:05 PM CDT | Severe Thunderstorm Warning | SJT | Kimble | 25 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2009Every severe thunderstorm warning in 2009
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.