Alert archive / Texas / Severe Thunderstorm Warnings in 2002
Severe Thunderstorm Warning 23, NWS Corpus Christi, TX
NWS Corpus Christi, TX issued this severe thunderstorm warning at May 17, 2002, 7:16 PM CDT for La Salle County, Webb County, Texas. It was in force for 89 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 17, 2002, 7:16 PM CDT (00:16 UTC)
- Expired
- May 17, 2002, 8:45 PM CDT
- In force
- 89 min
- Issued by
- NWS Corpus Christi, TX
- Area
- Whole counties
Counties La Salle County, TX, Webb County, TX
The radar
The Corpus Christi radar (KCRP), 170 km from the middle of the area, began a volume at 00:19 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 17, 5:00 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
The nearest sounding before it
Corpus Christi, TX (KCRP), launched 00:00Z, 0.3 hours before the alert went out and 188 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
- 3763 J/kg
- Mixed-layer CIN
- -32 J/kg
- Mixed-layer LCL
- 733 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 51 m²/s²
- 0-3 km storm-relative helicity
- 87 m²/s²
- Significant tornado parameter
- 1.3
- Supercell composite
- 6.9
The text
As transmitted, in the capitals the NWS used until 2016.
000 WUUS54 KCRP 180016 SVRCRP TXC283-479-180145- BULLETIN - EAS ACTIVATION REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 712 PM CDT FRI MAY 17 2002 THE NATIONAL WEATHER SERVICE IN CORPUS CHRISTI HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... LA SALLE COUNTY IN TEXAS WEBB COUNTY IN TEXAS * UNTIL 845 PM CDT * AT 712 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM 7 MILES SOUTH OF AGUILARES...OR ABOUT 25 MILES SOUTHEAST OF LAREDO...MOVING NORTHEAST AT 20 MPH. OTHER THUNDERSTORMS WERE DEVELOPING IN EASTERN LASALLE COUNTY AND THESE ARE EXPECTED TO BECOME SEVERE BY 730 PM CDT. * THE SEVERE THUNDERSTORM WILL BE NEAR... 4 MILES SOUTHEAST OF AGUILARES AROUND 725 PM CDT... 5 MILES NORTHWEST OF MIRANDO CITY AROUND 720 PM CDT... 4 MILES NORTHWEST OF OILTON AROUND 720 PM CDT... 9 MILES NORTHWEST OF BRUNI AROUND 720 PM CDT... THIS SEVERE THUNDERSTORM IS CAPABLE OF PRODUCING... HAIL UP TO THE SIZE OF NICKELS... WINDS UP TO 60 MILES AN HOUR... VERY HEAVY RAINFALL WHICH MAY CAUSE LOCALIZED FLOODING... RESIDENTS SHOULD SEEK STURDY SHELTER IMMEDIATELY. MOTORISTS SHOULD PULL TO THE SIDE OF THE ROAD AND WAIT UNTIL THE STORM HAS PASSED. A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT FRIDAY EVENING FOR TEXAS.
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 Corpus Christi, TX wrote its last area forecast discussion before this severe thunderstorm warning went out at May 17, 6:45 PM CDT, 31 minutes earlier.
Area forecast discussion, May 17, 6:45 PM CDT, 31 minutes before
COASTAL BEND FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 645 PM CDT FRI MAY 17 2002 EXPECT A VERY ACTIVE EVENING OVER SOUTH TEXAS THIS EVENING AS SEVERAL MCSS CONVERGE ON THE REGION. THE ATMOSPHERE IS VERY UNSTABLE ONCE AGAIN WITH CAPES OF 3000 TO 4000 J/KG AND OUTFLOW BOUNDARIES ARE CONVERGING...ONE FROM BEEVILLE AREA...A SECOND FROM HONDO AND A THIRD IS EXPECTED TO CROSS THE RIO GRANDE LATER THIS EVENING COINCIDENT WITH HONDO SYSTEM COMING DOWN. THE MAIN CONCERN IS BECOMING HEAVY RAIN. STORM MOTIONS ARE VERY SLOW AND 88D ESTIMATES...ALTHOUGH SLIGHTLY HAIL CONTAMINATED...ARE IN THE 2 TO 4 INCH RANGE...WITH LOCALLY HIGHER AMOUNTS. WILL UPDATE ZONES TO BUMP POPS UP AND INCLUDE MENTION OF HVY RAIN. WEVE GOT THE FULL CREW WORKING TONIGHT. MEDIA...IF YOU GET ANY SEVERE WEATHER REPORTS PLEASE CALL US. THANKS .CRP...SCA GMZ230-235. 75/81/91/87/80/76
In the hours before
Local storm report, May 17, 4:07 PM CDT, 3 hours 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI,TX
407 PM CDT FRI MAY 17 2002
TIME(CDT) .....CITY LOCATION.....STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0357 PM VICTORIA TX 1.00 INCH HAIL
05/17/02 VICTORIA REPORTED BY AIRPORT
MANAGER AT VICTORIA
REGIONAL AIRPORT
0400 PM 4 SW INEZ TX .75 INCH HAIL
05/17/02 VICTORIA
JMLocal storm report, May 17, 4:39 PM CDT, 2 hours 37 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI,TX
439 PM CDT FRI MAY 17 2002
TIME(CDT) .....CITY LOCATION.....STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0420 PM 5 N BLOOMINGTON TX .88 INCH HAIL
05/17/02 VICTORIA DIME TO NICKLE SIZED HAIL
REPORTED BY STORM
SPOTTER ON HIGHWAY
185 BETWEEN BLOOMINGTON
AND VICTORIA
JMSpecial weather statement, May 17, 5:27 PM CDT, 1 hour 49 minutes before
TXZ229>232-239>244-180300- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE CORPUS CHRISTI TX 527 PM CDT FRI MAY 17 2002 ...SEVERE THUNDERSTORM WATCH IN EFFECT FOR PORTIONS OF SOUTH TEXAS UNTIL 10 PM... THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR WESTERN PORTIONS OF THE COASTAL BEND AND MOST OF THE RIO GRANDE PLAINS UNTIL 10 PM TONIGHT. THIS WATCH INCLUDES THE FOLLOWING COUNTIES...LASALLE...MCMULLEN...LIVE OAK...BEE...SAN PATRICIO... NUECES...KLEBERG...JIM WELLS...DUVAL AND WEBB. SOME CITIES INCLUDED IN THE WATCH ARE COTULLA...TILDEN...THREE RIVERS...BEEVILLE...LAREDO...FREER...ALICE...CORPUS CHRISTI... SINTON AND KINGSVILLE. A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH AREA. SEVERE THUNDERSTORMS ARE CAPABLE OF PRODUCING LARGE HAIL THE SIZE OF DIMES OR LARGER...STRONG WINDS OF 58 MPH OR HIGHER AND POSSIBLY TORNADOES. EMERGENCY MANAGERS AND STORM SPOTTERS SHOULD BE PREPARED FOR POSSIBLE ACTIVATION. RESIDENTS ACROSS SOUTH TEXAS SHOULD REMAIN ALERT AND BE READY TO ACT QUICKLY IF THREATENING WEATHER APPROACHES YOUR AREA. IF SEVERE WEATHER THREATENS YOUR AREA...THEN MOVE TO AN INTERIOR ROOM AND LAY DOWN ON THE FLOOR. IF CAUGHT OUTSIDE...LAY FLAT DOWN ON THE GROUND...PREFERABLY IN A DITCH OR OTHER LOW SPOT. STAY TUNED TO THE NATIONAL WEATHER SERVICE FOR ADDITIONAL STATEMENTS OR POSSIBLE WARNINGS REGARDING THIS DEVELOPING WEATHER SITUATION.
Local storm report, May 17, 6:00 PM CDT, 1 hour 16 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI,TX
600 PM CDT FRI MAY 17 2002
TIME(CDT) .....CITY LOCATION.....STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0550 PM 3 N BEEVILLE TX .75 INCH HAIL
05/17/02 BEE DIME HAIL AND 45 MPH
WIND GUSTS REPORTED
BY NWS SPOTTER.
LAMARRELocal storm report, May 17, 6:56 PM CDT, 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI,TX
656 PM CDT FRI MAY 17 2002
TIME(CDT) .....CITY LOCATION.....STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0655 PM THREE RIVERS TX .88 INCH HAIL
05/17/02 LIVE OAK
JMLocal storm report, May 17, 7:14 PM CDT, 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE CORPUS CHRISTI,TX
714 PM CDT FRI MAY 17 2002
TIME(CDT) .....CITY LOCATION.....STATE ...EVENT/REMARKS...
....COUNTY LOCATION....
0703 PM MATHIS TX .88 INCH HAIL
05/17/02 SAN PATRICIO
WCThe office that day
Everything else NWS Corpus Christi, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 17, 7:09 PM CDT | Severe Thunderstorm Warning | CRP | Jim Wells, Kleberg | 2 hr |
| May 17, 7:14 PM CDT | Special Marine Warning | CRP | 91 min | |
| May 17, 7:14 PM CDT | Special Marine Warning | CRP | 91 min | |
| May 17, 7:30 PM CDT | Flash Flood Warning | CRP | Webb | 3 hr |
| May 17, 8:06 PM CDT | Severe Thunderstorm Warning | CRP | Bee | 40 days |
| May 17, 8:46 PM CDT | Special Marine Warning | CRP | 29 min | |
| May 18, 1:18 AM CDT | Special Marine Warning | CRP | 57 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2002Every severe thunderstorm warning in 2002
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.