Alert archive / Texas / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 403, NWS Shreveport, LA

June 29, 2008Angelina County, Texas

NWS Shreveport, LA issued this severe thunderstorm warning at Jun 29, 2008, 2:34 PM CDT for Angelina County, Texas. It was in force for 37 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: Jun 29, 2008, 2:34 PM CDT (19:34 UTC)
Expired: Jun 29, 2008, 3:11 PM CDT
In force: 37 min
Issued by: NWS Shreveport, LA
Area: Storm-based polygon

County Angelina County, TX

The radar

The Shreveport radar (KSHV), 152 km from the middle of the area, began a volume at 19:34 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

Shreveport, LA (KSHV), launched 12:00Z, 7.6 hours before the alert went out and 159 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 87 J/kg
Mixed-layer CIN: -225 J/kg
Mixed-layer LCL: 1187 m above ground
0-6 km bulk shear: 5 kt
0-1 km storm-relative helicity: -9 m²/s²
0-3 km storm-relative helicity: 4 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

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 Jun 29, 11:34 AM CDT, 3 hours earlier.

Area forecast discussion, Jun 29, 11:34 AM CDT, 3 hours before

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Hazardous weather outlook, Jun 29, 12:00 PM CDT, 2 hours 34 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
1200 PM CDT SUN JUN 29 2008

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096-
097-108>112-124>126-136>138-149>153-165>167-301100-
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 SUN JUN 29 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST OKLAHOMA...SOUTHWEST
AND SOUTH CENTRAL ARKANSAS...NORTHEAST AND DEEP EAST TEXAS AND
NORTHWEST AND NORTH CENTRAL LOUISIANA.

.DAY ONE...TODAY AND TONIGHT...

SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE
TODAY AHEAD OF A SOUTHWARD MOVING COLD FRONT. COVERAGE SHOULD
INCREASE ACROSS DEEP EAST TEXAS INTO CENTRAL LOUISIANA THROUGH
THE AFTERNOON HOURS. LOOK FOR THE CONVECTION TO PUSH SOUTH OF THE
INTERSTATE 20 CORRIDOR OF NORTHEAST TEXAS AND NORTHERN LOUISIANA BY
LATE THIS AFTERNOON INTO THE EARLY EVENING HOURS. SHOWERS AND
THUNDERSTORMS TODAY THROUGH TONIGHT WILL PRODUCE FREQUENT CLOUD TO
GROUND LIGHTNING ALONG WITH BRIEF LOCALLY HEAVY RAINFALL AMOUNTS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY...

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

STORM SPOTTER...HAM RADIO OPERATOR...AND EMERGENCY MANAGEMENT
PERSONNEL ACTIVATION...SHOULD NOT BE NEEDED TODAY THROUGH TONIGHT.

17

In the hours before

Local storm report, Jun 29, 11:42 AM CDT, 2 hours 52 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SHREVEPORT LA
1142 AM CDT SUN JUN 29 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0910 PM     TSTM WND DMG     10 N HALLSVILLE         32.65N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            POWER LINES DOWN ON FM2208 IN THE COMMUNITY OF HARLETON

0910 PM     TSTM WND DMG     10 N HALLSVILLE         32.65N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREE DOWN ON BAKER ROAD IN THE COMMUNITY OF HARELTON

0930 PM     TSTM WND DMG     SHONGALOO               32.94N 93.29W
06/28/2008                   WEBSTER            LA   LAW ENFORCEMENT

            TREE DOWN IN SHONGALOO

0945 PM     TSTM WND DMG     JEFFERSON               32.76N 94.35W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREE DOWN ACROSS HIGHWAY 49 IN JEFFERSON

0945 PM     TSTM WND DMG     JEFFERSON               32.76N 94.35W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREE DOWN ON PINE HILL DRIVE IN JEFFERSON

0950 PM     TSTM WND DMG     8 ENE JEFFERSON         32.81N 94.22W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREE DOWN ACROSS HIGHWAY 43 IN THE SMITHLAND COMMUNITY

1000 PM     TSTM WND DMG     HALLSVILLE              32.50N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREE DOWN ON NOONDAY ROAD IN HALLSVILLE

1000 PM     TSTM WND DMG     HALLSVILLE              32.50N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREE DOWN ON CAL YOUNG ROAD IN HALLSVILLE

1005 PM     TSTM WND DMG     BELCHER                 32.75N 93.84W
06/28/2008                   CADDO              LA   LAW ENFORCEMENT

            TREE DOWN NEAR FOSTER AND EAST STREET IN BELCHER

1015 PM     TSTM WND DMG     WASKOM                  32.48N 94.06W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            POWER LINES DOWN ON FM9 IN WASKOM

1020 PM     TSTM WND DMG     GREENWOOD               32.44N 93.97W
06/28/2008                   CADDO              LA   DEPT OF HIGHWAYS

            TREE DOWN ACROSS HIGHWAY 169 NEAR GREENWOOD

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   LAW ENFORCEMENT

            TREE DOWN ON EAST KINGS HIGHWAY NEAR THE BAYOU RIDGE APTS

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   BROADCAST MEDIA

            A 15-20 FT WIDE SECTION OF A WOODEN FENCE WAS BLOWN DOWN
            NEAR THE BACK PORCH OF THE KTBS CHANNEL 3 TV STUDIOS

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   BROADCAST MEDIA

            TREE DOWN ON HOME IN THE 3000 BLOCK OF MIDWAY AVE. NO
            INJURIES.

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   DEPT OF HIGHWAYS

            ONE PINE TREE WAS DOWNED NEAR THE INTERSECTION OF WALKER
            ROAD AND HIGHWAY 3132

1055 PM     TSTM WND DMG     8 NE CARTHAGE           32.23N 94.24W
06/28/2008                   PANOLA             TX   LAW ENFORCEMENT

            TREE DOWN ACROSS FM307 WEST OF DEBERRY

1115 PM     TSTM WND DMG     6 SE CARTHAGE           32.09N 94.26W
06/28/2008                   PANOLA             TX   LAW ENFORCEMENT

            TREES DOWN COUNTYWIDE...INCLUDING FM31 SOUTHEAST OF
            CARTHAGE

&&

15

Local storm report, Jun 29, 1:24 PM CDT, 1 hour 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SHREVEPORT LA
124 PM CDT SUN JUN 29 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 PM     TSTM WND DMG     5 SE TEXARKANA          33.40N 93.95W
06/28/2008                   MILLER             AR   LAW ENFORCEMENT

            TREE LIMBS DOWN ON POWER LINES NEAR THE COMMUNITY OF
            GENOA. POWER WAS OUT IN GENOA.

0825 PM     TSTM WND DMG     15 S TEXARKANA          33.23N 94.02W
06/28/2008                   MILLER             AR   LAW ENFORCEMENT

            TREE LIMBS DOWN ON POWER LINES JUST NORTH OF THE BRIGHT
            STAR COMMUNITY. POWER WAS OUT.

0915 PM     TSTM WND DMG     SAREPTA                 32.90N 93.45W
06/28/2008                   WEBSTER            LA   LAW ENFORCEMENT

            TREES DOWNED NEAR SAREPTA

0915 PM     TSTM WND DMG     1 N JEFFERSON           32.78N 94.35W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREES DOWNED ALONG HIGHWAY 59 NORTH OF JEFFERSON

0955 PM     TSTM WND DMG     HALLSVILLE              32.50N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREES DOWN NEAR HIGHWAYS 450 AND 80

1010 PM     TSTM WND DMG     10 ESE EMERSON          33.04N 93.04W
06/28/2008                   COLUMBIA           AR   LAW ENFORCEMENT

            TWO TREES DOWNED NEAR THE ATLANTA COMMUNITY

1100 PM     TSTM WND DMG     BOSSIER CITY            32.52N 93.66W
06/28/2008                   BOSSIER            LA   TRAINED SPOTTER

            A TREE FELL ONTO SWAN LAKE ROAD BETWEEN SHED ROAD AND
            HIGHWAY 80 IN BOSSIER CITY

&&

15

Local storm report, Jun 29, 1:37 PM CDT, 57 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SHREVEPORT LA
137 PM CDT SUN JUN 29 2008

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 PM     TSTM WND DMG     5 SE TEXARKANA          33.40N 93.95W
06/28/2008                   MILLER             AR   LAW ENFORCEMENT

            TREE LIMBS DOWN ON POWER LINES NEAR THE COMMUNITY OF
            GENOA. POWER WAS OUT IN GENOA.

0825 PM     TSTM WND DMG     15 S TEXARKANA          33.23N 94.02W
06/28/2008                   MILLER             AR   LAW ENFORCEMENT

            TREE LIMBS DOWN ON POWER LINES JUST NORTH OF THE BRIGHT
            STAR COMMUNITY. POWER WAS OUT.

0910 PM     TSTM WND DMG     10 N HALLSVILLE         32.65N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREE DOWN ON BAKER ROAD IN THE COMMUNITY OF HARELTON

0910 PM     TSTM WND DMG     10 N HALLSVILLE         32.65N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            POWER LINES DOWN ON FM2208 IN THE COMMUNITY OF HARLETON

0915 PM     TSTM WND DMG     1 N JEFFERSON           32.78N 94.35W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREES DOWNED ALONG HIGHWAY 59 NORTH OF JEFFERSON

0915 PM     TSTM WND DMG     SAREPTA                 32.90N 93.45W
06/28/2008                   WEBSTER            LA   LAW ENFORCEMENT

            TREES DOWNED NEAR SAREPTA

0930 PM     TSTM WND DMG     SHONGALOO               32.94N 93.29W
06/28/2008                   WEBSTER            LA   LAW ENFORCEMENT

            TREE DOWN IN SHONGALOO

0945 PM     TSTM WND DMG     JEFFERSON               32.76N 94.35W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREE DOWN ON PINE HILL DRIVE IN JEFFERSON

0945 PM     TSTM WND DMG     JEFFERSON               32.76N 94.35W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREE DOWN ACROSS HIGHWAY 49 IN JEFFERSON

0950 PM     TSTM WND DMG     8 ENE JEFFERSON         32.81N 94.22W
06/28/2008                   MARION             TX   LAW ENFORCEMENT

            TREE DOWN ACROSS HIGHWAY 43 IN THE SMITHLAND COMMUNITY

0955 PM     TSTM WND DMG     HALLSVILLE              32.50N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREES DOWN NEAR HIGHWAYS 450 AND 80

0957 PM     TSTM WND GST     S BENTON                32.69N 93.74W
06/28/2008  M69.00 MPH       BOSSIER            LA   TRAINED SPOTTER

1000 PM     TSTM WND DMG     HALLSVILLE              32.50N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREE DOWN ON CAL YOUNG ROAD IN HALLSVILLE

1000 PM     TSTM WND DMG     HALLSVILLE              32.50N 94.58W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            TREE DOWN ON NOONDAY ROAD IN HALLSVILLE

1005 PM     TSTM WND DMG     BELCHER                 32.75N 93.84W
06/28/2008                   CADDO              LA   LAW ENFORCEMENT

            TREE DOWN NEAR FOSTER AND EAST STREET IN BELCHER

1010 PM     TSTM WND DMG     10 ESE EMERSON          33.04N 93.04W
06/28/2008                   COLUMBIA           AR   LAW ENFORCEMENT

            TWO TREES DOWNED NEAR THE ATLANTA COMMUNITY

1015 PM     TSTM WND DMG     WASKOM                  32.48N 94.06W
06/28/2008                   HARRISON           TX   LAW ENFORCEMENT

            POWER LINES DOWN ON FM9 IN WASKOM

1020 PM     TSTM WND DMG     GREENWOOD               32.44N 93.97W
06/28/2008                   CADDO              LA   DEPT OF HIGHWAYS

            TREE DOWN ACROSS HIGHWAY 169 NEAR GREENWOOD

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   DEPT OF HIGHWAYS

            ONE PINE TREE WAS DOWNED NEAR THE INTERSECTION OF WALKER
            ROAD AND HIGHWAY 3132

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   BROADCAST MEDIA

            TREE DOWN ON HOME IN THE 3000 BLOCK OF MIDWAY AVE. NO
            INJURIES.

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   BROADCAST MEDIA

            A 15-20 FT WIDE SECTION OF A WOODEN FENCE WAS BLOWN DOWN
            NEAR THE BACK PORCH OF THE KTBS CHANNEL 3 TV STUDIOS

1030 PM     TSTM WND DMG     SHREVEPORT              32.47N 93.80W
06/28/2008                   CADDO              LA   LAW ENFORCEMENT

            TREE DOWN ON EAST KINGS HIGHWAY NEAR THE BAYOU RIDGE APTS

1055 PM     TSTM WND DMG     8 NE CARTHAGE           32.23N 94.24W
06/28/2008                   PANOLA             TX   LAW ENFORCEMENT

            TREE DOWN ACROSS FM307 WEST OF DEBERRY

1100 PM     TSTM WND DMG     BOSSIER CITY            32.52N 93.66W
06/28/2008                   BOSSIER            LA   TRAINED SPOTTER

            A TREE FELL ONTO SWAN LAKE ROAD BETWEEN SHED ROAD AND
            HIGHWAY 80 IN BOSSIER CITY

1115 PM     TSTM WND DMG     6 SE CARTHAGE           32.09N 94.26W
06/28/2008                   PANOLA             TX   LAW ENFORCEMENT

            TREES DOWN COUNTYWIDE...INCLUDING FM31 SOUTHEAST OF
            CARTHAGE

&&

15

The office that day

Everything else NWS Shreveport, LA issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 28, 7:35 PM CDT	Special Weather Statement	SHV	Bowie, Red River	55 min
Jun 28, 7:51 PM CDT	Severe Thunderstorm Warning	SHV	Bowie, Cass	39 min
Jun 28, 8:32 PM CDT	Special Weather Statement	SHV	Camp, Cass, Franklin, Marion, Morris, Titus and 2 more	58 min
Jun 28, 9:02 PM CDT	Special Weather Statement	SHV	Marion	28 min
Jun 28, 9:08 PM CDT	Severe Thunderstorm Warning	SHV	Harrison, Marion	67 min
Jun 28, 9:49 PM CDT	Severe Thunderstorm Warning	SHV	Harrison, Marion, Panola	56 min
Jun 28, 10:04 PM CDT	Special Weather Statement	SHV	Gregg, Rusk, Smith	56 min
Jun 28, 10:47 PM CDT	Severe Thunderstorm Warning	SHV	Harrison, Panola	43 min
Jun 29, 2:46 PM CDT	Special Weather Statement	SHV	Sabine, San Augustine	59 min
Jun 29, 5:02 PM CDT	Severe Thunderstorm Warning	SHV	Angelina, Cherokee, Nacogdoches	28 min
Jun 29, 5:32 PM CDT	Severe Thunderstorm Warning	SHV	Cherokee, Nacogdoches	43 min
Jun 29, 5:37 PM CDT	Special Weather Statement	SHV	Shelby	53 min
Jun 28, 8:09 PM CDT	Special Weather Statement	SHV	Bossier	36 min
Jun 28, 9:28 PM CDT	Severe Thunderstorm Warning	SHV	Claiborne, Webster	62 min
Jun 28, 7:29 PM CDT	Special Weather Statement	SHV	Hempstead, Nevada	61 min
Jun 28, 8:39 PM CDT	Special Weather Statement	SHV	Columbia, Lafayette, Miller, Union	66 min

Nearby

Severe Thunderstorm Warnings in Texas, 2008 Every severe thunderstorm warning in 2008

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.