A line of severe thunderstorms developed during the predawn hours across Eastern Oklahoma and North Central Texas. This line of convection became a broken squall line and moved rapidly from northwest to southeast across the region on Easter Sunday.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS SHV wrote it up.
A line of severe thunderstorms developed during the predawn hours across Eastern Oklahoma and North Central Texas. This line of convection became a broken squall line and moved rapidly from northwest to southeast across the region on Easter Sunday. This line of severe thunderstorms produced widespread wind damage, along with some spotty hail.
The local office's own words before the first event, 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 the first event at Mar 31, 3:10 AM CST, 3 hours 50 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE SHREVEPORT LA 410 AM CDT SUN MAR 31 2013 .DISCUSSION... ACTIVE WEATHER PATTERN TO CONTINUE THROUGH MID WEEK. FOR TODAY... A STRONG SHORT WAVE IN NORTHWEST FLOW ALOFT WAS BEARING DOWN ON WESTERN OKLAHOMA AND NORTHWEST TEXAS. SHOWERS AND STRONG THUNDERSTORMS WILL CONTINUE TO DEVELOP AHEAD OF HIS FEATURE AS IT DIVES SOUTHEAST THIS MORNING AND SHOULD REACH THE NORTHWEST PORTION OF THE CWA BY MID MORNING. COULD SEE SEVERE STORMS DEVELOP OVER EAST TEXAS INTO NORTH LOUISIANA AS TEMPERATURES INCREASE BY LATE MORNING AND MLCAPE VALUES EXCEED 1000 J/KG. THE SYSTEM SHOULD BE EAST OF THE CWA AROUND 00Z THIS EVENING. A COLD FRONT WILL FOLLOW THIS SYSTEM...HOWEVER...WITH MOSTLY ZONAL FLOW ALOFT...THE FRONT LOOKS LIKE IT WILL STALL...POSSIBLY NEAR INTERSTATE 20. WITH DRY AIR FILTERING INTO THE AREA FOLLOWING THE SHORT WAVE... THE CHANCE OF ADDITIONAL PRECIPITATION LOOKS SMALL THROUGH MONDAY NIGHT. ON TUESDAY A SHIFT IN UPPER PATTERN TO A MORE SOUTHWEST FLOW WILL ALLOW MOISTURE TO SPREAD BACK INTO THE REGION...OVERRIDING COOLER SURFACE AIR...SETTING UP AN ISENTROPIC RAIN EVENT. EXPECT PERIODS OF RAIN TO BEGIN TUESDAY...CONTINUING UNTIL THE UPPER TROUGH SHIFTS EAST OF THE REGION DURING THE DAY THURSDAY. MODELS ARE STILL IN FAIRLY GOOD AGREEMENT WITH THE PROGRESSION OF EVENTS WITH THE ECM SLIGHTLY SLOWER. HOWEVER...WILL STILL GRADUALLY END THE RAIN FROM WEST TO EAST THURSDAY. DRY AIR TO FOLLOW THE TROUGH... WITH A WARM UP EXPECTED TO BEGIN FRIDAY. TEMPERATURES WILL REMAIN FAIRLY MILD UNTIL THE COLD AIR ARRIVES. LOOKS LIKE A TIGHT TEMPERATURE GRADIENT WILL SET UP TUESDAY... NEAR INTERSTATE 20 AND IT WILL BE WEDNESDAY BEFORE ALL OF THE CWA COOLS. HIGHS WILL FALL INTO THE 50S ACROSS MOST OF THE FOUR STATE REGION WEDNESDAY AND THURSDAY BUT SHOULD WARM BACK INTO THE 70S FRIDAY. && .AVIATION... LOW STRATUS IS EXPANDING NORTHWARD AND SHOULD BE AFFECTING MOST OF THE TAF SITES AT THE START OF THE 12Z TAF PERIOD. ANY LOW VSBYS DUE TO FOG SHOULD IMPROVE BY MID MORNING AND CIGS MAY LIFT SLIGHTLY BUT MVFR CONDITIONS ARE EXPECTED TO PREVAIL FOR MUCH OF THE PERIOD. CONVECTION CURRENTLY ONGOING ALONG AND NORTH OF I-40 IN WRN OK AHEAD OF AN APPROACHING COLD FRONT IS EXPECTED TO REACH THE AREA BY THIS AFTERNOON. IN ADDITION...REDEVELOPMENT OF SCT CONVECTION WILL BE POSSIBLE JUST ABOUT ANYWHERE DUE TO LEFT OVER BOUNDARIES FROM TSTMS THAT HAVE ALREADY OCCURRED OVER THE PREVIOUS 24 HOURS. THUS...WIDESPREAD CONVECTION WILL LIKELY IMPACT ALL OF THE TAF SITES AT SOME POINT OVER THE NEXT 24 HOURS. SHWRS/TSTMS SHOULD GRADUALLY END FROM NW TO SE NEAR THE END OF THE TAF PERIOD AS THE COLD FRONT MOVES ACROSS THE AREA. /09/ && .PRELIMINARY POINT TEMPS/POPS... SHV 74 57 76 57 69 / 70 30 10 20 60 MLU 72 56 76 52 69 / 70 30 10 10 50 DEQ 71 49 73 52 56 / 70 10 10 40 60 TXK 70 54 77 54 61 / 70 20 10 30 60 ELD 70 53 77 49 62 / 70 20 10 20 60 TYR 75 57 77 59 69 / 70 20 10 30 60 GGG 75 56 77 58 70 / 70 20 10 20 60 LFK 77 60 79 61 73 / 70 30 10 20 60 && .SHV WATCHES/WARNINGS/ADVISORIES... AR...NONE. LA...NONE. OK...NONE. TX...NONE. && 14/09
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SHREVEPORT LA 510 AM CDT SUN MAR 31 2013 ARZ050-051-059>061-070>073-LAZ001>006-010>014-017>022-OKZ077- TXZ096-097-108>112-124>126-136>138-149>153-165>167-311700- SEVIER-HOWARD-LITTLE RIVER-HEMPSTEAD-NEVADA-MILLER-LAFAYETTE- COLUMBIA-UNION AR-CADDO-BOSSIER-WEBSTER-CLAIBORNE-LINCOLN- UNION LA-DE SOTO-RED RIVER-BIENVILLE-JACKSON-OUACHITA-SABINE LA- NATCHITOCHES-WINN-GRANT-CALDWELL-LA SALLE-MCCURTAIN-BOWIE- FRANKLIN-TITUS-CAMP-MORRIS-CASS-WOOD-UPSHUR-MARION-SMITH-GREGG- HARRISON-CHEROKEE-RUSK-PANOLA-NACOGDOCHES-SHELBY-ANGELINA- SAN AUGUSTINE-SABINE TX- 510 AM CDT SUN MAR 31 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTH CENTRAL ARKANSAS...SOUTHWEST ARKANSAS...NORTH CENTRAL LOUISIANA... NORTHWEST LOUISIANA...SOUTHEAST OKLAHOMA...EAST TEXAS AND NORTHEAST TEXAS. .DAY ONE...TODAY AND TONIGHT... A COMPLEX OF THUNDERSTORMS WILL MOVE SOUTHEAST ACROSS THE FOUR STATE REGION TODAY. SOME OF THE STORMS MAY BECOME SEVERE. LARGE HAIL AND DAMAGING WINDS WILL BE THE PRIMARY THREATS. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY... NO ORGANIZED HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS LIKELY TODAY
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SHREVEPORT LA
230 AM CDT SUN MAR 31 2013
ARZ050-051-059-060-OKZ077-TXZ097-310815-
BOWIE-HEMPSTEAD-HOWARD-LITTLE RIVER-MCCURTAIN-SEVIER-
230 AM CDT SUN MAR 31 2013
...SIGNIFICANT WEATHER ADVISORY...
THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A SIGNIFICANT
WEATHER ADVISORY...EFFECTIVE UNTIL 315 AM CDT...FOR THE FOLLOWING
COUNTIES...
IN SOUTHWEST ARKANSAS...
HEMPSTEAD...HOWARD...LITTLE RIVER AND SEVIER...
IN SOUTHEAST OKLAHOMA...
MCCURTAIN...
IN NORTHEAST TEXAS...
BOWIE...
INCLUDING THE FOLLOWING LOCATIONS...
ALLEENE...ARKINDA...ASHDOWN...BEN LOMOND...FOREMAN...HORATIO...
RICHMOND...SARATOGA...TOLLETTE...WILTON AND WINTHROP...
AT 226 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE
DETECTING A STRONG THUNDERSTORM 12 MILES SOUTHEAST OF BROKEN BOW...OR
12 MILES WEST OF HORATIO...MOVING SOUTHEAST AT 35 MPH.
PEA SIZE HAIL...AND WINDS 30 TO 40 MPH ARE EXPECTED WITH THIS STORM.
09SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SHREVEPORT LA
327 AM CDT SUN MAR 31 2013
ARZ059>061-070-071-TXZ097-310915-
BOWIE-HEMPSTEAD-LAFAYETTE-LITTLE RIVER-MILLER-NEVADA-
327 AM CDT SUN MAR 31 2013
...SIGNIFICANT WEATHER ADVISORY...
THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A SIGNIFICANT
WEATHER ADVISORY...EFFECTIVE UNTIL 415 AM CDT...FOR THE FOLLOWING
COUNTIES...
IN SOUTHWEST ARKANSAS...
HEMPSTEAD...LAFAYETTE...LITTLE RIVER...MILLER AND NEVADA...
IN NORTHEAST TEXAS...
BOWIE...
INCLUDING THE FOLLOWING LOCATIONS...
ASHDOWN...FULTON...GARLAND...GENOA...MANDEVILLE...OGDEN...
RICHMOND...TEXARKANA...NASH AND WAKE VILLAGE...
AT 326 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE
DETECTING A STRONG THUNDERSTORM NEAR OGDEN...OR NEAR ASHDOWN...MOVING
SOUTHEAST AT 45 MPH.
PENNY SIZE HAIL...AND WINDS 30 TO 40 MPH ARE EXPECTED WITH THIS
STORM.
09SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE SHREVEPORT LA
458 AM CDT SUN MAR 31 2013
ARZ072-073-LAZ004-006-311100-
CLAIBORNE-COLUMBIA-UNION-
458 AM CDT SUN MAR 31 2013
...SIGNIFICANT WEATHER ADVISORY...
THE NATIONAL WEATHER SERVICE IN SHREVEPORT HAS ISSUED A SIGNIFICANT
WEATHER ADVISORY...EFFECTIVE UNTIL 600 AM CDT...FOR THE FOLLOWING
COUNTIES AND PARISHES...
IN SOUTHWEST ARKANSAS...
COLUMBIA...
IN SOUTH CENTRAL ARKANSAS...
UNION...
IN NORTH CENTRAL LOUISIANA...
UNION...
IN NORTHWEST LOUISIANA...
CLAIBORNE...
INCLUDING THE FOLLOWING LOCATIONS...
EL DORADO...JUNCTION CITY...LAWSON...LISBON...VILLAGE AND
WESSON...
AT 456 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS WERE
DETECTING A STRONG THUNDERSTORM NEAR VILLAGE...OR 9 MILES SOUTHEAST
OF MAGNOLIA...MOVING EAST AT 25 MPH.
PEA SIZE HAIL...AND WINDS 30 TO 40 MPH ARE EXPECTED WITH THIS STORM.
09The Western Arkansas radar (KSRX), 188 km away, was scanning. The volume nearest the first event began at 12:59 UTC.
21 thunderstorm wind, 9 hail. Local standard time, as filed.
Several trees were downed along FM. 195 northwest of Clarksville, Texas.
One inch hail was reported in Talco, Texas.
Several trees were downed near Talco, Texas.
A roof was blown off an outbuilding near Simms, Texas.
Hail was reported on Bob Sandlin Bridge.
Roof damage to a home was reported on CR. 2430.
Estimated gust was reported from the local Fire Department near New Boston, Texas. The report also contained tree damage south southwest of town in the Simms community.
Numerous trees were downed throughout Morris County. Hwy. 11 was closed due to downed trees.
Roof damage to a home was reported near Chapel Hill along Hwy. 49 southeast of Mount Pleasant.
The roof was blown off a mobile home east northeast of Mount Pleasant.
Several trees were downed near Maud, Texas.
Hail was reported in Ore City, Texas.
Several trees and powerlines were downed throughout the county.
Several trees were downed, including one that fell on a house and another on a car in Atlanta, Texas. There were no reports of injuries.
Several trees were snapped and/or uprooted in the Lone Star community.
Measured wind gust was recorded by the Automated Surface Observation System at the Gregg County Airport.
Trees were downed south of Kilgore, Texas.
Numerous trees and powerlines were downed throughout the entire county.
Several trees were downed north of Henderson, Texas.
Numerous trees downed across the entire county.
Several trees were downed in Joaquin, Texas.
A few trees were downed near Center, Texas.
Several trees were downed near Zavalla, Texas.
A few trees were downed in the town of Milam, Texas.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Texas in 2013Every state in 2013This day in weather historyWarnings in Texas, March 2013
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 434267, 434269, 434270, 434272, 434273, 434277, 434274, 434275, 434276, 434278, 434280, 434281, 434282, 434284, 434285, 434286, 434287, 434289, 434290, 434291, 434295, 435527, 434296, 434302, 434313, 434321, 435528, 434555, 434557, 434580.