Hazardous Weather Outlook
Issued by NWS Shreveport, LA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29

000
FLUS44 KSHV 211716
HWOSHV

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE SHREVEPORT LA
1215 PM CDT TUE APR 21 2015

ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077-TXZ096-
097-108>112-124>126-136>138-149>153-165>167-221100-
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-
1215 PM CDT TUE APR 21 2015

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

.DAY ONE...THIS AFTERNOON AND TONIGHT...

A SERIES OF UPPER DISTURBANCES PASSING OVER THE AREA WILL PRODUCE
SHOWERS AND ISOLATED THUNDERSTORMS. DUE TO A LOW FREEZING LEVEL
IN THE COLDER AIR THERE WILL BE AREAS OF PEA SIZE HAIL.
NO HAZARDOUS WEATHER IS EXPECTED.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY...

SCATTERED SHOWERS AND THUNDERSTORMS WILL INCREASE ACROSS THE
REGION WEDNESDAY AFTERNOON...NEAR A WARM FRONT THAT WILL LIFT
NORTH INTO EXTREME NORTHEAST TEXAS AND ALONG THE ARKANSAS AND
LOUISIANA STATE LINE. OTHER SHOWERS AND THUNDERSTORMS WILL DEVELOP
FARTHER WEST OVER SOUTH OKLAHOMA AND NORTH TEXAS WEDNESDAY
AFTERNOON...AND COULD QUICKLY SHIFT SOUTHEAST ALONG THE FRONTAL
BOUKNDARY BY WEDNESDAY EVENING. DAMAGING WINDS...LARGE HAIL...
LOCALLY HEAVY RAINFALL...AND ISOLATED TORNADOES WILL BE POSSIBLE
AS THESE STORMS QUICKLY MOVE THROUGH. A WEAK COLD FRONT WILL
BACKDOOR SOUTHWEST INTO SOUTHWEST ARKANSAS AND SOUTHEAST OKLAHOMA
THURSDAY MORNING...BEFORE BECOMING STATIONARY OVER NORTH LOUISIANA
AND EAST TEXAS BY AFTERNOON. THIS FRONT WILL FOCUS ADDITIONAL
SCATTERED SHOWERS AND THUNDERSTORMS THURSDAY AFTERNOON...WITH THESE
STORMS EXPECTED TO INCREASE THURSDAY NIGHT AND FRIDAY AS AN UPPER
LEVEL DISTURBANCE LIFTS NORTHEAST ACROSS THE SOUTHERN PLAINS. THE
SEVERE WEATHER THREAT WILL CONTINUE THURSDAY AND FRIDAY...WITH
DAMAGING WINDS...LARGE HAIL...AND LOCALLY HEAVY RAINFALL AGAIN
POSSIBLE. THESE SHOWERS AND THUNDERSTORMS WILL DIMINISH FROM WEST TO
EAST FRIDAY NIGHT...AS DRIER AIR ALOFT BEGINS TO MIX EAST ACROSS THE
FOUR STATE AREA.

.SPOTTER INFORMATION STATEMENT...

ACTIVATION OF EMERGENCY MANAGEMENT PERSONNEL...AMATEUR RADIO
OPERATORS...AND STORM SPOTTERS WILL NOT BE NEEDED THROUGH TONIGHT.

$$

06



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.