Alert archive / Texas / Severe Thunderstorm Warnings in 2005
Severe Thunderstorm Warning 214, NWS Shreveport, LA
NWS Shreveport, LA issued this severe thunderstorm warning at Jul 7, 2005, 1:47 PM CDT for Angelina County, Texas. It was in force for 58 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
- Jul 7, 2005, 1:47 PM CDT (18:47 UTC)
- Expired
- Jul 7, 2005, 2:45 PM CDT
- In force
- 58 min
- Issued by
- NWS Shreveport, LA
- Area
- Counties, with a storm outline in the text
County Angelina County, TX
The radar
The Shreveport radar (KSHV), 152 km from the middle of the area, began a volume at 18:47 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 nearest sounding before it
Fort Worth, TX (KFWD), launched 12:00Z, 6.8 hours before the alert went out and 307 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
- 367 J/kg
- Mixed-layer CIN
- -194 J/kg
- Mixed-layer LCL
- 1229 m above ground
- 0-6 km bulk shear
- 19 kt
- 0-1 km storm-relative helicity
- 49 m²/s²
- 0-3 km storm-relative helicity
- 158 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.0
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 Shreveport, LA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 7, 9:20 AM CDT, 4 hours 27 minutes earlier.
Area forecast discussion, Jul 7, 9:20 AM CDT, 4 hours 27 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE SHREVEPORT LA 920 AM CDT THU JUL 7 2005 .DISCUSSION... WITH ONGOING CONVECTION IN SOUTH CENTRAL AND SOUTHWEST ARKANSAS...WILL UPDATE ZONES TO RAISE POPS TO SCATTERED IN THE AREA. THIS CONVECTION SHOULD PERSIST INTO THE EARLY AFTERNOON. WEST OF THE CWA...SOME BLOW OFF CLOUDINESS FROM NORTHCENTRAL TEXAS CONVECTION WILL REACH WESTERN ZONES EARLY AFTERNOON...BUT SHOULD MOSTLY DISSIPATE AS THIS CONVECTION WINDS DOWN. THE SLIGHT CHANCE POPS ALONG AND SOUTH OF INTERSTATE 20 SHOULD SUFFICE. NO OTHER CHANGES TO FCST AT THIS TIME. && .PRELIMINARY POINT TEMPS/POPS... SHV 94 72 95 71 / 20 10 10 10 MLU 91 72 93 70 / 30 10 10 10 DEQ 92 67 94 70 / 10 10 10 10 TXK 93 71 94 70 / 10 10 10 10 ELD 92 70 94 70 / 20 10 10 10 TYR 96 74 96 72 / 20 10 10 10 GGG 96 73 95 71 / 20 10 10 10 LFK 97 74 95 73 / 20 20 10 10 && .SHV WATCHES/WARNINGS/ADVISORIES... AR...NONE. LA...NONE. OK...NONE. TX...NONE. && 14
Hazardous weather outlook, Jul 7, 12:00 PM CDT, 1 hour 47 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SHREVEPORT LA 1200 PM CDT THU JUL 7 2005 ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096- 097-108>112-124>126-136>138-149>153-165>167-081100- ANGELINA-BIENVILLE-BOSSIER-BOWIE-CADDO-CALDWELL-CAMP-CASS-CHEROKEE- CLAIBORNE-COLUMBIA-DE SOTO-FRANKLIN-GRANT-GREGG-HARRISON-HEMPSTEAD- HOWARD-JACKSON-LA SALLE-LAFAYETTE-LINCOLN-LITTLE RIVER-MARION- MCCURTAIN-MILLER-MORRIS-NACOGDOCHES-NATCHITOCHES-NEVADA-OUACHITA- PANOLA-RED RIVER LA-RED RIVER TX-RUSK-SABINE LA-SABINE TX- SAN AUGUSTINE-SEVIER-SHELBY-SMITH-TITUS-UNION AR-UNION LA-UPSHUR- WEBSTER-WINN-WOOD- 1200 PM CDT THU JUL 7 2005 THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST OKLAHOMA...NORTHEAST TEXAS...SOUTHWEST ARKANSAS...NORTHWEST...AND NORTH CENTRAL LOUISIANA. .DAY ONE...THIS AFTERNOON AND TONIGHT... WIDELY SCATTERED THUNDERSTORMS ARE EXPECTED OVER PARTS OF SOUTHWEST AND SOUTHCENTRAL ARKANSAS...NORTH LOUISIANA...AND MUCH OF EAST TEXAS. HOWEVER...NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY... NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... ACTIVATION OF EMERGENCY MANAGERS...SKYWARN NETWORKS...AND STORM SPOTTERS...WILL NOT BE NEEDED THIS AFTERNOON OR TONIGHT.
The office that day
Everything else NWS Shreveport, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 7, 1:12 PM CDT | Severe Thunderstorm Warning | SHV | Cherokee | 48 min |
| Jul 7, 2:04 PM CDT | Severe Thunderstorm Warning | SHV | Nacogdoches | 41 min |
| Jul 7, 2:19 PM CDT | Severe Thunderstorm Warning | SHV | Rusk | 56 min |
| Jul 7, 3:15 PM CDT | Severe Thunderstorm Warning | SHV | Sabine | 60 min |
Nearby
Severe Thunderstorm Warnings in Texas, 2005Every severe thunderstorm warning in 2005
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.