Alert archive / Texas / Tornado Warnings in 2012
Tornado Warning 41, NWS Corpus Christi, TX
NWS Corpus Christi, TX issued this tornado warning at May 10, 2012, 7:28 PM CDT for Webb County, Texas. It was in force for 47 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
- May 10, 2012, 7:28 PM CDT (00:28 UTC)
- Expired
- May 10, 2012, 8:15 PM CDT
- In force
- 47 min
- Issued by
- NWS Corpus Christi, TX
- Area
- Storm-based polygon
County Webb County, TX
The radar
The Corpus Christi radar (KCRP), 164 km from the middle of the area, began a volume at 00:30 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 10, 11:40 AM CDT | Tornado Watch | SPC | 8 hr |
The nearest sounding before it
Corpus Christi, TX (KCRP), launched 00:00Z, 0.5 hours before the alert went out and 181 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
- 2214 J/kg
- Mixed-layer CIN
- -8 J/kg
- Mixed-layer LCL
- 636 m above ground
- 0-6 km bulk shear
- 54 kt
- 0-1 km storm-relative helicity
- 204 m²/s²
- 0-3 km storm-relative helicity
- 274 m²/s²
- Significant tornado parameter
- 3.4
- Supercell composite
- 14.5
The text
As transmitted, in the capitals the NWS used until 2016.
806 WFUS54 KCRP 110028 TORCRP TXC479-110115- /O.NEW.KCRP.TO.W.0041.120511T0028Z-120511T0115Z/ BULLETIN - EAS ACTIVATION REQUESTED TORNADO WARNING NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 728 PM CDT THU MAY 10 2012 THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A * TORNADO WARNING FOR... CENTRAL WEBB COUNTY IN SOUTH CENTRAL TEXAS... * UNTIL 815 PM CDT * AT 728 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR CALLAGHAN...OR 12 MILES SOUTH OF ENCINAL...MOVING EAST AT 30 MPH. * LOCATIONS IMPACTED INCLUDE... RURAL CENTRAL WEBB COUNTY... RURAL EASTERN WEBB COUNTY... PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT USE HIGHWAY OVERPASSES FOR SHELTER. OVERPASSES DO NOT PROVIDE PROTECTION FROM TORNADIC WINDS. VEHICLES STOPPED UNDER BRIDGES BLOCK TRAFFIC AND PREVENT PEOPLE FROM GETTING OUT OF THE STORM'S PATH AND TO SHELTER. IF YOU CANNOT DRIVE AWAY FROM THE TORNADO...GET OUT OF YOUR VEHICLE AND LIE FLAT IN A DITCH AS A LAST RESORT. IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS. A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT THURSDAY EVENING FOR SOUTH TEXAS. && LAT...LON 2791 9897 2769 9900 2776 9951 2799 9943 TIME...MOT...LOC 0028Z 284DEG 28KT 2787 9937 $$ MB
1 follow-up statement
704 WWUS54 KCRP 110046 SVSCRP SEVERE WEATHER STATEMENT NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 746 PM CDT THU MAY 10 2012 TXC479-110115- /O.CON.KCRP.TO.W.0041.000000T0000Z-120511T0115Z/ WEBB- 746 PM CDT THU MAY 10 2012 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 815 PM CDT FOR CENTRAL WEBB COUNTY... AT 746 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO INDICATE A TORNADO. THIS TORNADO WAS LOCATED OVER CENTRAL WEBB COUNTY...OR 16 MILES SOUTHEAST OF ENCINAL...MOVING EAST AT 30 MPH. * LOCATIONS IMPACTED INCLUDE... RURAL CENTRAL WEBB COUNTY... PRECAUTIONARY/PREPAREDNESS ACTIONS... IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS. A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 PM CDT THURSDAY EVENING FOR SOUTH TEXAS. && LAT...LON 2798 9935 2791 9897 2769 9900 2774 9936 TIME...MOT...LOC 0046Z 284DEG 28KT 2784 9922 $$ MB
The office that day
Everything else NWS Corpus Christi, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 10, 7:05 PM CDT | Tornado Warning | CRP | Duval, Jim Wells, Live Oak, McMullen | 40 min |
| May 10, 7:12 PM CDT | Severe Thunderstorm Warning | CRP | La Salle | 63 min |
| May 10, 7:12 PM CDT | Severe Thunderstorm Warning | CRP | Bee, Goliad, Refugio | 48 min |
| May 10, 7:25 PM CDT | Tornado Warning | CRP | Duval, McMullen | 35 min |
| May 10, 7:33 PM CDT | Tornado Warning | CRP | La Salle | 42 min |
| May 10, 7:43 PM CDT | Tornado Warning | CRP | Live Oak | 47 min |
| May 10, 7:51 PM CDT | Severe Thunderstorm Warning | CRP | Goliad, Victoria | 54 min |
| May 10, 7:53 PM CDT | Tornado Warning | CRP | Duval, Jim Wells, Live Oak, McMullen | 37 min |
| May 10, 7:56 PM CDT | Severe Thunderstorm Warning | CRP | Duval, La Salle, McMullen, Webb | 34 min |
| May 10, 7:59 PM CDT | Flash Flood Warning | CRP | Duval, La Salle, Live Oak, McMullen, Webb | 2 hr |
| May 10, 8:05 PM CDT | Severe Thunderstorm Warning | CRP | Duval, Webb | 55 min |
| May 10, 8:13 PM CDT | Flash Flood Warning | CRP | Bee, Duval, Live Oak, McMullen | 2 hr |
| May 10, 8:16 PM CDT | Tornado Warning | CRP | Bee, Live Oak, San Patricio | 59 min |
| May 10, 8:29 PM CDT | Severe Thunderstorm Warning | CRP | Duval, Jim Wells, McMullen | 46 min |
| May 10, 8:41 PM CDT | Severe Thunderstorm Warning | CRP | Goliad, Victoria | 64 min |
| May 10, 8:44 PM CDT | Severe Thunderstorm Warning | CRP | Duval, Jim Wells, Nueces, San Patricio, Webb | 46 min |
| May 10, 9:12 PM CDT | Severe Thunderstorm Warning | CRP | Jim Wells, Nueces, San Patricio | 63 min |
| May 10, 9:24 PM CDT | Severe Thunderstorm Warning | CRP | Duval, Jim Wells, Kleberg, Nueces, San Patricio, Webb | 51 min |
| May 10, 9:34 PM CDT | Tornado Warning | CRP | San Patricio | 41 min |
| May 10, 9:53 PM CDT | Special Marine Warning | CRP | 112 min | |
| May 10, 10:06 PM CDT | Severe Thunderstorm Warning | CRP | Kleberg, Nueces, San Patricio | 54 min |
| May 10, 10:22 PM CDT | Tornado Warning | CRP | Aransas, Nueces, San Patricio | 23 min |
| May 10, 10:28 PM CDT | Tornado Warning | CRP | Aransas, Refugio, San Patricio | 32 min |
| May 10, 10:41 PM CDT | Tornado Warning | CRP | Aransas, Nueces, San Patricio | 34 min |
| May 10, 10:45 PM CDT | Severe Thunderstorm Warning | CRP | Aransas, Calhoun, Nueces, Refugio, San Patricio | 45 min |
| May 10, 10:53 PM CDT | Tornado Warning | CRP | Aransas, Refugio, San Patricio | 37 min |
| May 10, 10:58 PM CDT | Severe Thunderstorm Warning | CRP | Aransas, Kleberg, Nueces, San Patricio | 47 min |
| May 10, 11:13 PM CDT | Tornado Warning | CRP | Goliad, Victoria | 32 min |
| May 10, 11:14 PM CDT | Severe Thunderstorm Warning | CRP | Aransas, Calhoun, Goliad, Refugio, Victoria | 61 min |
| May 10, 11:15 PM CDT | Tornado Warning | CRP | Aransas, Calhoun, Refugio | 30 min |
| May 10, 11:25 PM CDT | Special Marine Warning | CRP | 3 hr | |
| May 10, 11:32 PM CDT | Severe Thunderstorm Warning | CRP | Aransas, Calhoun, Nueces, Refugio, San Patricio | 13 min |
| May 10, 11:36 PM CDT | Tornado Warning | CRP | Calhoun | 24 min |
| May 10, 11:44 PM CDT | Tornado Warning | CRP | Victoria | 16 min |
| May 11, 12:00 AM CDT | Tornado Warning | CRP | Calhoun | 45 min |
| May 11, 12:36 AM CDT | Severe Thunderstorm Warning | CRP | Calhoun | 24 min |
| May 11, 12:41 AM CDT | Severe Thunderstorm Warning | CRP | Duval, Webb | 34 min |
| May 11, 1:26 AM CDT | Special Marine Warning | CRP | 64 min | |
| May 11, 2:27 AM CDT | Special Marine Warning | CRP | 2 hr | |
| May 11, 4:30 AM CDT | Special Marine Warning | CRP | 60 min | |
| May 11, 9:02 AM CDT | River Flood Warning | CRP | Calhoun, Victoria | 5 days |
Nearby
Tornado Warnings in Texas, 2012Every tornado warning in 2012Tornadoes in 2012
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.