Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2013
Severe Thunderstorm Warning 112, NWS Tulsa, OK
NWS Tulsa, OK issued this severe thunderstorm warning at May 21, 2013, 1:58 PM CDT for 6 counties in Oklahoma. It was in force for 62 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- May 21, 2013, 1:58 PM CDT (18:58 UTC)
- Expired
- May 21, 2013, 3:00 PM CDT
- In force
- 62 min
- Issued by
- NWS Tulsa, OK
- Area
- Storm-based polygon
Counties Choctaw County, OK, Haskell County, OK, Latimer County, OK, McIntosh County, OK, Pittsburg County, OK, Pushmataha County, OK
The radar
The Western Arkansas radar (KSRX), 123 km from the middle of the area, began a volume at 19:01 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
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 21, 10:26 AM CDT | Tornado Watch | SPC | 10 hr |
| May 21, 10:45 AM CDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Norman, OK (KOUN), launched 12:00Z, 7.0 hours before the alert went out and 189 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1257 m above ground
- 0-6 km bulk shear
- 45 kt
- 0-1 km storm-relative helicity
- -24 m²/s²
- 0-3 km storm-relative helicity
- 161 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.0
The text
As transmitted, in the capitals the NWS used until 2016.
308
WUUS54 KTSA 211858
SVRTSA
OKC023-061-077-091-121-127-212000-
/O.NEW.KTSA.SV.W.0112.130521T1858Z-130521T2000Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TULSA OK
158 PM CDT TUE MAY 21 2013
THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CHOCTAW COUNTY IN SOUTHEAST OKLAHOMA...
HASKELL COUNTY IN SOUTHEAST OKLAHOMA...
LATIMER COUNTY IN SOUTHEAST OKLAHOMA...
MCINTOSH COUNTY IN SOUTHEAST OKLAHOMA...
PITTSBURG COUNTY IN SOUTHEAST OKLAHOMA...
PUSHMATAHA COUNTY IN SOUTHEAST OKLAHOMA...
* UNTIL 300 PM CDT
* AT 156 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 9 MILES NORTHWEST OF STIDHAM TO 27 MILES WEST OF
BOSWELL...MOVING NORTHEAST AT 55 MPH.
STORM HAZARDS INCLUDE...
WIND GUSTS TO 60 MPH...
* SOME LOCATIONS IN OR NEAR THE PATH OF THESE STORMS INCLUDE...
HAYWOOD...RAIFORD...STIDHAM...INDIANOLA...VIVIAN...KIOWA...
SAVANNA...LAKE EUFAULA STATE PARK...MCALESTER...MCALESTER REGIONAL
AIRPORT...CANADIAN...CROWDER...CHECOTAH...KREBS...EUFAULA...
BLANCO...ARROWHEAD STATE PARK...BOSWELL...ALDERSON...BLOCKER...
SOPER...HARTSHORNE...ENTERPRISE...KENT...GOODLAND...QUINTON...
KELLOND...HUGO...ANTLERS...MOYERS...KOSOMA...HIGGINS...DUNBAR...
MESSER...ROBBERS CAVE STATE PARK...WHITEFIELD...SAWYER...STANLEY...
HUGO LAKE STATE PARK...KINTA...WILBURTON...RATTAN...DAMON...RAYMOND
GARY STATE PARK...FORT TOWSON...STIGLER...OLETA...YANUSH...
CLAYTON...SNOW...LEQUIRE...CLAYTON LAKE STATE PARK...ALBION...
KIAMICHI...TUSKAHOMA...NASHOBA...CLOUDY...RED OAK...BENGAL...
TAMAHA...KEOTA AND MCCURTAIN.
THIS INCLUDES INTERSTATE 40 BETWEEN MILE MARKERS 244 AND 274.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PEOPLE OUTDOORS SHOULD MOVE INSIDE A STURDY BUILDING. STAY AWAY FROM
WINDOWS AND DOORS UNTIL THE STORM HAS PASSED.
&&
LAT...LON 3394 9594 3416 9598 3417 9578 3450 9579
3459 9568 3468 9609 3492 9609 3550 9582
3552 9535 3530 9535 3526 9525 3546 9505
3532 9482 3485 9506 3450 9494 3450 9504
3424 9504 3423 9514 3394 9515 3387 9529
TIME...MOT...LOC 1858Z 247DEG 49KT 3545 9581 3409 9631
$$3 follow-up statements
106
WWUS54 KTSA 211920
SVSTSA
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
220 PM CDT TUE MAY 21 2013
OKC023-061-077-091-121-127-212000-
/O.CON.KTSA.SV.W.0112.000000T0000Z-130521T2000Z/
CHOCTAW OK-HASKELL OK-MCINTOSH OK-PITTSBURG OK-PUSHMATAHA OK-
LATIMER OK-
220 PM CDT TUE MAY 21 2013
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR
LATIMER...PUSHMATAHA...PITTSBURG...EASTERN MCINTOSH...HASKELL AND
CHOCTAW COUNTIES...
AT 220 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 6 MILES EAST OF CHECOTAH TO 11 MILES NORTH OF
BOSWELL...MOVING EAST AT 55 MPH.
STORM HAZARDS INCLUDE...
WIND GUSTS TO 60 MPH...
SOME LOCATIONS IN OR NEAR THE PATH OF THIS STORM INCLUDE...DOW...
BOSWELL...FEATHERSTON...HAILEYVILLE...HARTSHORNE...ENTERPRISE...
UNGER...GOWEN...QUINTON...MOYERS...SOPER...HIGGINS...EUBANKS...
KOSOMA...WHITEFIELD...DUNBAR...KELLOND...ROBBERS CAVE STATE PARK...
LEWISVILLE...GAY...ANTLERS...KENT...KINTA...STANLEY...WILBURTON...
SARDIS...DAMON...GOODLAND...STIGLER...SPEER...FINLEY...GRANT...ORD...
HUGO...YANUSH...DELA...PANOLA...CLAYTON...SNOW...LEQUIRE...TAMAHA...
MESSER...KANIMA...CLAYTON LAKE STATE PARK...TUSKAHOMA...FALLON...
APPLE...RATTAN...SAWYER...RED OAK...HUGO LAKE STATE PARK...
MCCURTAIN...KEOTA...KIAMICHI...FROGVILLE...OLETA...NASHOBA...
CLOUDY...RAYMOND GARY STATE PARK...ALBION...CORINNE...HUSKEY...
SOBOL...SWINK AND FORT TOWSON.
THIS INCLUDES INTERSTATE 40 BETWEEN MILE MARKERS 254 AND 273.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PEOPLE OUTDOORS SHOULD MOVE INSIDE A STURDY BUILDING. STAY AWAY FROM
WINDOWS AND DOORS UNTIL THE STORM HAS PASSED.
&&
LAT...LON 3394 9594 3416 9598 3417 9578 3450 9579
3451 9568 3459 9568 3471 9607 3550 9569
3552 9535 3530 9535 3526 9525 3546 9505
3532 9482 3485 9507 3451 9494 3450 9504
3424 9504 3423 9514 3394 9515 3387 9529
TIME...MOT...LOC 1921Z 264DEG 48KT 3545 9540 3418 9593
$$951
WWUS54 KTSA 211933
SVSTSA
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
233 PM CDT TUE MAY 21 2013
OKC023-061-077-091-121-127-212000-
/O.CON.KTSA.SV.W.0112.000000T0000Z-130521T2000Z/
CHOCTAW OK-HASKELL OK-MCINTOSH OK-PITTSBURG OK-PUSHMATAHA OK-
LATIMER OK-
233 PM CDT TUE MAY 21 2013
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM CDT FOR
LATIMER...PUSHMATAHA...EASTERN PITTSBURG...SOUTHERN MCINTOSH...
HASKELL AND CHOCTAW COUNTIES...
AT 229 PM CDT...SEVERE THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM ENTERPRISE TO BOSWELL...MOVING EAST AT 55 MPH.
STORM HAZARDS INCLUDE...
WIND GUSTS TO 60 MPH...
SOME LOCATIONS IN OR NEAR THE PATH OF THIS STORM INCLUDE...UNGER...
MOYERS...HIGGINS...WHITEFIELD...EUBANKS...KOSOMA...ROBBERS CAVE STATE
PARK...LEWISVILLE...DUNBAR...KELLOND...ANTLERS...KINTA...SOPER...
WILBURTON...STANLEY...SARDIS...DAMON...KENT...STIGLER...FINLEY...
YANUSH...GAY...PANOLA...DELA...CLAYTON...SPEER...LEQUIRE...SNOW...
KANIMA...TAMAHA...GOODLAND...TUSKAHOMA...CLAYTON LAKE STATE PARK...
HUGO...MESSER...GRANT...RATTAN...RED OAK...ORD...APPLE...MCCURTAIN...
KEOTA...KIAMICHI...OLETA...NASHOBA...FALLON...CLOUDY...RAYMOND GARY
STATE PARK...HUGO LAKE STATE PARK...ALBION...CORINNE...HUSKEY...
SOBOL...SWINK...FORT TOWSON...SAWYER AND FROGVILLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PEOPLE OUTDOORS SHOULD MOVE INSIDE A STURDY BUILDING. STAY AWAY FROM
WINDOWS AND DOORS UNTIL THE STORM HAS PASSED.
&&
LAT...LON 3394 9594 3416 9598 3417 9578 3450 9579
3451 9568 3459 9568 3470 9595 3534 9558
3526 9525 3546 9505 3532 9482 3486 9508
3468 9506 3451 9494 3450 9504 3424 9504
3423 9514 3394 9515 3395 9522 3387 9529
TIME...MOT...LOC 1934Z 275DEG 46KT 3529 9527 3402 9581
$$084
WWUS54 KTSA 211959
SVSTSA
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
259 PM CDT TUE MAY 21 2013
OKC023-061-077-091-121-127-212009-
/O.EXP.KTSA.SV.W.0112.000000T0000Z-130521T2000Z/
CHOCTAW OK-HASKELL OK-MCINTOSH OK-PITTSBURG OK-PUSHMATAHA OK-
LATIMER OK-
259 PM CDT TUE MAY 21 2013
...THE SEVERE THUNDERSTORM WARNING FOR LATIMER...PUSHMATAHA...EASTERN
PITTSBURG...SOUTHERN MCINTOSH...HASKELL AND CHOCTAW COUNTIES EXPIRES
AT 300 PM CDT...
THE LINE OF THUNDERSTORMS HAS WEAKENED SLIGHTLY...ALTHOUGH WIND
GUSTS TO 50 MPH WILL REMAIN POSSIBLE. THE SEVERE THUNDERSTORM
WARNING WILL BE ALLOWED TO EXPIRE.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 7 PM FOR CHOCTAW COUNTY.
LAT...LON 3394 9594 3416 9598 3417 9578 3450 9579
3451 9568 3459 9568 3470 9595 3534 9558
3526 9525 3546 9505 3532 9482 3486 9508
3468 9506 3451 9494 3450 9504 3424 9504
3423 9514 3394 9515 3395 9522 3387 9529
TIME...MOT...LOC 1959Z 275DEG 46KT 3526 9488 3399 9543
$$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 Tulsa, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at May 21, 12:23 PM CDT, 1 hour 35 minutes earlier.
Area forecast discussion, May 21, 12:23 PM CDT, 1 hour 35 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
1223 PM CDT TUE MAY 21 2013
.AVIATION...
CONCERNING TAF SITES KTUL/KRVS/KBVO/KMLC/KXNA/KFYV/KFSM.
CEILINGS WILL BE RATHER ERRATIC OVER THE NEXT 12 HOURS OR SO
WITH AREAS OF SHOWERS AND THUNDERSTORMS MOVING ACROSS THE
REGION. SKIES ARE EXPECTED TO BEGIN TO CLEAR OUT LATER
THIS EVENING. HOWEVER...LOW CLOUDS AND FOG MAY DEVELOP
AFTER THE INITIAL CLEARING TAKES PLACE. VFR CONDITIONS ARE
EXPECTED ON WEDNESDAY.
&&
.PREV DISCUSSION... /ISSUED 1102 AM CDT TUE MAY 21 2013/
DISCUSSION...
ELEVATED SHOWERS AND THUNDERSTORMS CONTINUE ACROSS MUCH OF
EASTERN OKLAHOMA AND NORTHWEST ARKANSAS THIS MORNING NORTH OF A
FRONTAL BOUNDARY NEAR THE RED RIVER. THE FLASH FLOOD THREAT CONTINUES
FROM SOUTHEAST OKLAHOMA INTO NORTHWEST ARKANSAS TODAY AS 1 TO 3 INCHES
OF RAIN HAS FALLEN ACROSS MUCH OF THIS AREA DURING THE LAST 24 HOURS
WITH ANOTHER 1 TO 2 INCHES OF RAIN POSSIBLE THROUGH THIS EVENING.
THE THREAT FOR SEVERE THUNDERSTORMS WILL INCREASE THIS AFTERNOON
AS A MID-LEVEL SHORTWAVE CURRENTLY OVER THE TEXAS PANHANDLE SWEEPS
INTO THE AREA. MOST OF THE STORMS WILL BE ELEVATED IN NATURE WITH
LARGE HAIL AND WINDS THE MAIN CONCERN. HOWEVER...IF A STORM CAN
BECOME SURFACE BASED NEAR THE BOUNDARY ALONG THE RED RIVER...A
TORNADO WILL BE POSSIBLE.
HAVE NOT MADE ANY MAJOR ADJUSTMENTS TO THE GRIDS FOR TODAY.
HOWEVER...HAVE CONTINUED TO MAKE MINOR ADJUSTMENTS TO ACCOUNT
FOR THE LATEST TRENDS.
&&
.TSA WATCHES/WARNINGS/ADVISORIES...
OK...FLASH FLOOD WATCH UNTIL 7 PM TUESDAY FOR OKZ049-OKZ053-OKZ068-
OKZ069-OKZ070-OKZ071-OKZ072-OKZ073-OKZ074-OKZ075-OKZ076.
AR...FLASH FLOOD WATCH UNTIL 7 PM TUESDAY FOR ARZ001-ARZ002-ARZ010-
ARZ011-ARZ019-ARZ020-ARZ029.
&&
AVIATION...10Hazardous weather outlook, May 21, 10:35 AM CDT, 3 hours 23 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE TULSA OK 1035 AM CDT TUE MAY 21 2013 ARZ001-002-010-011-019-020-029-OKZ049-053>076-221000- ADAIR OK-BENTON AR-CARROLL AR-CHEROKEE OK-CHOCTAW OK-CRAIG OK- CRAWFORD AR-CREEK OK-DELAWARE OK-FRANKLIN AR-HASKELL OK-LATIMER OK- LE FLORE OK-MADISON AR-MAYES OK-MCINTOSH OK-MUSKOGEE OK-NOWATA OK- OKFUSKEE OK-OKMULGEE OK-OSAGE OK-OTTAWA OK-PAWNEE OK-PITTSBURG OK- PUSHMATAHA OK-ROGERS OK-SEBASTIAN AR-SEQUOYAH OK-TULSA OK-WAGONER OK- WASHINGTON OK-WASHINGTON AR- 1035 AM CDT TUE MAY 21 2013 ...SEVERE WEATHER AND HEAVY FLOODING RAINS EXPECTED TODAY... THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS MUCH OF EASTERN OKLAHOMA. .DAY ONE...TODAY AND TONIGHT. TORNADO. RISK...ELEVATED. AREA...CHOCTAW COUNTY IN SOUTHEAST OKLAHOMA. ONSET...MID-AFTERNOON. SEVERE THUNDERSTORM. RISK...ELEVATED. AREA...EASTERN OKLAHOMA AND NORTHWEST ARKANSAS. ONSET...EARLY AFTERNOON. FLASH FLOOD. RISK...ELEVATED. AREA...SOUTHEAST OKLAHOMA INTO NORTHWEST ARKANSAS. ONSET...ONGOING. HEAVY RAIN. RISK...SIGNIFICANT. AREA...SOUTHEAST OKLAHOMA INTO NORTHEAST ARKANSAS. ONSET...ONGOING. AREA AT GREATEST RISK...SOUTHEAST OKLAHOMA. DISCUSSION... THUNDERSTORMS CONTINUE LATE THIS MORNING NORTH OF A FRONTAL BOUNDARY NEAR THE RED RIVER. THESE STORMS ARE MOVING REPEATEDLY OVER THE SAME AREAS AND CREATING A FLASH FLOOD THREAT. THERE IS A FLASH FLOOD WATCH /OKCFFATSA/ IN EFFECT FOR PORTIONS OF EASTERN OKLAHOMA AND NORTHWEST ARKANSAS. THESE STORMS ARE ALSO CAPABLE OF PRODUCING SMALL HAIL AND WIND GUSTS TO AROUND 50 MPH. SEVERE THUNDERSTORMS WILL BE POSSIBLE THIS AFTERNOON AS AN UPPER LEVEL DISTURBANCE MOVES INTO THE REGION FROM THE TEXAS PANHANDLE. THERE WILL BE A TORNADO THREAT ALONG THE RED RIVER NEAR A FRONTAL BOUNDARY IN THAT AREA. NORTH OF THAT BOUNDARY THERE WILL BE MORE OF A LARGE HAIL AND DAMAGING WIND THREAT. THIS ACTIVITY WILL END BY MID-EVENING AS THE UPPER LEVEL DISTURBANCE EXITS THE AREA. SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT... ACTIVATION OF THE REGIONAL SPOTTER NETWORK LIKELY. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY. WEDNESDAY AND THURSDAY...NO HAZARDS. FRIDAY THROUGH MONDAY...THUNDERSTORM POTENTIAL. EXTENDED DISCUSSION... ANOTHER FRONTAL BOUNDARY WILL MOVE SOUTH INTO THE AREA LATER THIS WEEK AND WILL THEN REMAIN IN THE VICINITY FOR SEVERAL DAYS. SCATTERED THUNDERSTORMS WILL BE POSSIBLE EACH DAY FROM FRIDAY THROUGH MONDAY AS A RESULT. WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.
In the hours before
Local storm report, May 21, 10:14 AM CDT, 3 hours 44 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1014 AM CDT TUE MAY 21 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0930 AM FLASH FLOOD HODGEN 34.84N 94.63W
05/21/2013 LE FLORE OK PUBLIC
SEVERAL RURAL ROADS FLOODED AND IMPASSABLE IN PORTIONS OF
LE FLORE COUNTY INCLUDING CONSER/LOVING RD, RED OAK AND
MORRIS RD, AS WELL AS THE HODGEN AREA.
&&
AEJSpecial weather statement, May 21, 10:32 AM CDT, 3 hours 26 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1032 AM CDT TUE MAY 21 2013
ARZ001-010-OKZ057-063-068>070-072-074-211630-
ADAIR OK-BENTON AR-CHEROKEE OK-CRAIG OK-DELAWARE OK-HASKELL
OK-MUSKOGEE OK-SEQUOYAH OK-WASHINGTON AR-
1032 AM CDT TUE MAY 21 2013
...SIGNIFICANT WEATHER ADVISORY...
THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 1130 AM CDT
FOR THE FOLLOWING COUNTIES...
IN NORTHWEST ARKANSAS
WESTERN BENTON AND WESTERN WASHINGTON
IN EAST CENTRAL OKLAHOMA
CHEROKEE...EASTERN MUSKOGEE AND SEQUOYAH
IN NORTHEAST OKLAHOMA
SOUTHEASTERN CRAIG...DELAWARE AND ADAIR
IN SOUTHEAST OKLAHOMA
HASKELL
AT 1031 AM CDT...STRONG AND GUSTY WINDS ON THE BACK SIDE OF A
THUNDERSTORM COMPLEX WERE OCCURRING OVER PARTS OF EASTERN OKLAHOMA.
A LARGE PORTION OF WESTERN BENTON...WESTERN
WASHINGTON...CHEROKEE...SOUTHEASTERN
CRAIG...DELAWARE...HASKELL...EASTERN MUSKOGEE...SEQUOYAH AND ADAIR
COUNTIES WILL BE AFFECTED BY THESE STORMS THROUGH 1130 AM CDT.
THIS STORM WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 40 MPH.
LAT...LON 3667 9461 3538 9445 3530 9449 3529 9463
3535 9477 3521 9482 3520 9493 3506 9493
3506 9535 3516 9535 3516 9545 3533 9539
3529 9535 3555 9535 3557 9541 3585 9523
3607 9521 3617 9501 3652 9506 3667 9500
TIME...MOT...LOC 1531Z 189DEG 5KT 3600 9490Special weather statement, May 21, 10:33 AM CDT, 3 hours 25 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1033 AM CDT TUE MAY 21 2013
OKZ057-063-068>070-072-074-211630-
ADAIR OK-CHEROKEE OK-CRAIG OK-DELAWARE OK-HASKELL OK-MUSKOGEE
OK-SEQUOYAH OK-
1033 AM CDT TUE MAY 21 2013
...SIGNIFICANT WEATHER ADVISORY...
THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 1130 AM CDT
FOR THE FOLLOWING COUNTIES...
IN EAST CENTRAL OKLAHOMA
CHEROKEE...EASTERN MUSKOGEE AND SEQUOYAH
IN NORTHEAST OKLAHOMA
SOUTHEASTERN CRAIG...DELAWARE AND ADAIR
IN SOUTHEAST OKLAHOMA
HASKELL
AT 1032 AM CDT...STRONG AND GUSTY EAST WINDS WERE OCCURRING OVER
PARTS OF EASTERN OKLAHOMA ASSOCIATED WITH A THUNDERSTORM COMPLEX
MOVING INTO NORTHWEST ARKANSAS. A LARGE PORTION OF
CHEROKEE...SOUTHEASTERN CRAIG...DELAWARE...HASKELL...EASTERN
MUSKOGEE...SEQUOYAH AND ADAIR COUNTIES WILL SEE WIND GUSTS AS HIGH
AS 40 MPH THROUGH 11:30 AM.
LAT...LON 3667 9461 3538 9445 3530 9449 3529 9463
3535 9477 3521 9482 3520 9493 3506 9493
3506 9535 3516 9535 3516 9545 3533 9539
3529 9535 3555 9535 3557 9541 3585 9523
3607 9521 3617 9501 3652 9506 3667 9500
TIME...MOT...LOC 1532Z 189DEG 5KT 3600 9490Local storm report, May 21, 10:58 AM CDT, 3 hours before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1058 AM CDT TUE MAY 21 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0706 PM TSTM WND DMG TONTITOWN 36.18N 94.23W
05/20/2013 WASHINGTON AR EMERGENCY MNGR
ONE STRUCTURE WAS DESTROYED
0721 PM TSTM WND DMG VIAN 35.50N 94.97W
05/20/2013 SEQUOYAH OK PUBLIC
TREES DOWN ON HOMES AND VEHICLES IN TOWN.
0729 PM TSTM WND DMG 4 NW HINDSVILLE 36.19N 93.91W
05/20/2013 WASHINGTON AR PUBLIC
SEVERAL LARGE TREES DOWN...ONE TREE FELL THROUGH ROOF
0737 PM TSTM WND DMG EUREKA SPRINGS 36.40N 93.74W
05/20/2013 CARROLL AR LAW ENFORCEMENT
SEVERAL LARGE TREES AND POWER POLES DOWN...NUMEROUS LIMB
DAMAGE
0800 PM TSTM WND DMG NATURAL DAM 35.65N 94.39W
05/20/2013 CRAWFORD AR POST OFFICE
TREE DOWN
0841 PM TSTM WND DMG 12 SW SHORT 35.45N 94.64W
05/20/2013 SEQUOYAH OK PUBLIC
TREE DOWN ALONG HIGHWAY 101.
0900 PM TSTM WND DMG 4 SSE CLAYTON 34.54N 95.33W
05/20/2013 PUSHMATAHA OK PUBLIC
TREE DAMAGE AT CLAYTON LAKE STATE PARK.
0915 PM TSTM WND DMG VAN BUREN 35.44N 94.35W
05/20/2013 CRAWFORD AR EMERGENCY MNGR
STRUCTURE HAD WINDOWS BLOWN OUT ON WASHINGTON
STREET...SEVERAL POWER OUTAGES REPORTED...MULTIPLE TREES
DOWN ACROSS COUNTY
1027 AM FLASH FLOOD GANS 35.39N 94.69W
05/21/2013 SEQUOYAH OK EMERGENCY MNGR
A FEW LOW LYING ROADS UNDER WATER
&&
RBDLocal storm report, May 21, 11:01 AM CDT, 2 hours 57 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE TULSA OK
1101 AM CDT TUE MAY 21 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0315 PM HAIL CLEVELAND 36.31N 96.46W
05/20/2013 E0.88 INCH PAWNEE OK POST OFFICE
0315 PM HAIL 9 N BIGHEART 36.98N 96.23W
05/20/2013 E4.25 INCH OSAGE OK PUBLIC
SOFTBALL AND BASEBALL HAIL OBSERVED 8N OF HERD
0356 PM TORNADO 3 S AVANT 36.45N 96.06W
05/20/2013 OSAGE OK TRAINED SPOTTER
MULTIPLE SPOTTERS AND BROADCAST MEDIA REPORT A LARGE
TORNADO ON THE GROUND THAT FIRST DEVELOPED NEAR AVANT AND
CONTINUED NORTHEASTWARD INTO WASHINGTON COUNTY. A TORNADO
REMAINS ON THE GROUND EAST OF RAMONA PER BROADCAST MEDIA
AS OF 428 PM.
0435 PM TORNADO 4 W TALALA 36.53N 95.77W
05/20/2013 ROGERS OK LAW ENFORCEMENT
REPORTED BY OKLAHOMA HIGHWAY PATROL
0450 PM HAIL AVANT 36.49N 96.06W
05/20/2013 E2.75 INCH OSAGE OK POST OFFICE
0459 PM TSTM WND DMG COPAN 36.90N 95.93W
05/20/2013 WASHINGTON OK POST OFFICE
LARGE TREE LIMBS DOWNED
0549 PM TSTM WND GST CHECOTAH 35.47N 95.52W
05/20/2013 E65.00 MPH MCINTOSH OK LAW ENFORCEMENT
60 TO 65 MPH WINDS REPORTED BY THE CHECOTAH POLICE
DEPARTMENT.
0552 PM HAIL WAINWRIGHT 35.61N 95.56W
05/20/2013 E1.00 INCH MUSKOGEE OK EMERGENCY MNGR
0600 PM TSTM WND GST 7 E CENTRAILIA 36.80N 95.21W
05/20/2013 M66.00 MPH CRAIG OK MESONET
MEASURED 66 MPH WIND GUST AT THE VINITA MESONET.
0630 PM TORNADO 8 S QUAPAW 36.84N 94.79W
05/20/2013 OTTAWA OK TRAINED SPOTTER
DAMAGE TO A DIESEL SHOP. NUMEROUS POWER POLES SNAPPED.
SEMI TRAILERS BLOWN OFF THE ROAD. 50 TO 60 FOOT TREE ALSO
BLOCKING A ROADWAY 3 MILES EAST OF TWIN BRIDGES LIKELY
FROM THE SAME TORNADO.
0630 PM TSTM WND DMG 3 N FAIRLAND 36.79N 94.85W
05/20/2013 OTTAWA OK PUBLIC
WEST FACING GARAGE DOORS AND FENCE BOWED IN. ABOUT 10
BRADFORD PEAR TREES DAMAGED WITH SOME COMPLETELY SNAPPED.
BRANCHES ON LARGE TREES SNAPPED. HEAVY METAL PATIO
FURNITURE TURNED OVER. DAMAGE OCCURRED ALONG HWY 125
BETWEEN MIAMI AND FAIRLAND.
0636 PM TORNADO 3 E PROCTOR 35.97N 94.72W
05/20/2013 ADAIR OK TRAINED SPOTTER
TORNADO REPORTED BY TRAINED SPOTTER AND COLOCATED WITH A
STRONG RADAR CIRCULATION. TREES DOWN ON HIGHWAY 62.
TORNADO MAY HAVE CONTINUED TO NEAR THE ILLINOIS RIVER
BRIDGE ON HIGHWAY 59 NORTH OF WESTVILLE WHERE MORE TREE
DAMAGE WAS NOTED. TIME ESTIMATED VIA RADAR.
0649 PM TORNADO 2 N SILOAM SPRINGS 36.22N 94.54W
05/20/2013 BENTON AR BROADCAST MEDIA
PHOTO OF A SMALL TORNADO RECEIVED. TREE DAMAGE WAS
REPORTED IN THE AREA. TIME ESTIMATED VIA RADAR.
0655 PM TSTM WND DMG BLUE EYE 36.50N 93.40W
05/20/2013 CARROLL AR EMERGENCY MNGR
TREES DOWN AND POWER OUTAGES IN AND AROUND THE VICINITY
OF BLUE EYE.
0706 PM TSTM WND DMG TONTITOWN 36.18N 94.23W
05/20/2013 WASHINGTON AR EMERGENCY MNGR
ONE STRUCTURE WAS DESTROYED
0712 PM TSTM WND GST BENTONVILLE 36.37N 94.21W
05/20/2013 E65.00 MPH BENTON AR LAW ENFORCEMENT
0713 PM TSTM WND DMG SPRINGDALE 36.19N 94.13W
05/20/2013 WASHINGTON AR BROADCAST MEDIA
*** 1 FATAL *** DEBRIS STRUCK VEHICLE.
0715 PM TSTM WND GST SPRINGDALE 36.19N 94.13W
05/20/2013 M69.00 MPH WASHINGTON AR TRAINED SPOTTER
MEASURED 69 MPH WIND GUST NEAR THE SPRINGDALE AIRPORT.
0715 PM TSTM WND GST 2 S BENTONVILLE 36.34N 94.21W
05/20/2013 M61.00 MPH BENTON AR AWOS
MEASURED 61 MPH GUST AT THE BENTONVILLE MUNICIPAL AIRPORT
0716 PM TSTM WND DMG LOWELL 36.26N 94.13W
05/20/2013 BENTON AR LAW ENFORCEMENT
WIDESPREAD WIND DAMAGE ACROSS TOWN. NUMEROUS LARGE TREES
DOWNED AND DAMAGED. POWER LINES AND POWER POLES DAMAGED.
0717 PM TSTM WND GST SPRINGDALE 36.19N 94.13W
05/20/2013 E70.00 MPH WASHINGTON AR TRAINED SPOTTER
0721 PM TSTM WND DMG PEA RIDGE 36.45N 94.11W
05/20/2013 BENTON AR EMERGENCY MNGR
TREE DOWN ON A HOUSE.
0721 PM TSTM WND DMG VIAN 35.50N 94.97W
05/20/2013 SEQUOYAH OK PUBLIC
TREES DOWN ON HOMES AND VEHICLES IN TOWN.
0721 PM TSTM WND GST WEDINGTON 36.08N 94.42W
05/20/2013 E70.00 MPH WASHINGTON AR PUBLIC
ASLO REPORTED PEA SIZE HAIL
0725 PM TSTM WND DMG GARFIELD 36.45N 93.97W
05/20/2013 BENTON AR EMERGENCY MNGR
TREE DOWN ON A HOUSE.
0729 PM TSTM WND DMG 4 NW HINDSVILLE 36.19N 93.91W
05/20/2013 WASHINGTON AR PUBLIC
SEVERAL LARGE TREES DOWN...ONE TREE FELL THROUGH ROOF
0737 PM TSTM WND DMG EUREKA SPRINGS 36.40N 93.74W
05/20/2013 CARROLL AR LAW ENFORCEMENT
SEVERAL LARGE TREES AND POWER POLES DOWN...NUMEROUS LIMB
DAMAGE
0740 PM TSTM WND GST EUREKA SPRINGS 36.40N 93.74W
05/20/2013 E80.00 MPH CARROLL AR TRAINED SPOTTER
0755 PM TSTM WND GST 3 NNE CLAYTON 34.63N 95.33W
05/20/2013 M66.00 MPH PUSHMATAHA OK MESONET
MEASURED WIND GUST OF 66 MPH AT THE CLAYTON MESONET
0800 PM TSTM WND DMG NATURAL DAM 35.65N 94.39W
05/20/2013 CRAWFORD AR POST OFFICE
TREE DOWN
0814 PM TSTM WND DMG TALIHINA 34.75N 95.05W
05/20/2013 LE FLORE OK EMERGENCY MNGR
TREES AND POWERLINES DOWN IN TOWN.
0832 PM TORNADO 5 WSW BOKOSHE 35.16N 94.87W
05/20/2013 LE FLORE OK LAW ENFORCEMENT
REPORT FROM LAW ENFORCEMENT RADIO OF A TORNADO BETWEEN
MCCURTAIN AND BOKOSHE COLOCATED WITH A STRONG RADAR
CIRCULATION. BROADCAST MEDIA REPORTED POWER FLASHES IN
THE AREA. EMERGENCY MANAGEMENT REPORTED TREE DAMAGE. TIME
ESTIMATED VIA RADAR.
0837 PM TSTM WND DMG HUNTSVILLE 36.09N 93.74W
05/20/2013 MADISON AR TRAINED SPOTTER
LARGE TREE DOWN ON THE SIDE OF THE ROAD.
0841 PM TSTM WND DMG POTEAU 35.05N 94.62W
05/20/2013 LE FLORE OK EMERGENCY MNGR
BUILDING DOWNTOWN WITH ITS ROOF BLOWN OFF. NUMEROUS
BUILDINGS HAVE WINDOWS BLOWN OUT. NUMEROUS TREES AND
POWER LINES DOWN.
0841 PM TSTM WND DMG 12 SW SHORT 35.45N 94.64W
05/20/2013 SEQUOYAH OK PUBLIC
TREE DOWN ALONG HIGHWAY 101.
0841 PM TSTM WND GST POTEAU 35.05N 94.62W
05/20/2013 E60.00 MPH LE FLORE OK EMERGENCY MNGR
SUSTAINED 55 TO 60 MPH WINDS
0850 PM TORNADO CAMERON 35.13N 94.53W
05/20/2013 LE FLORE OK LAW ENFORCEMENT
LAW ENFORCEMENT RADIO REPORTED A TORNADO NEAR CAMERON
COLOCATED WITH A STRONG RADAR CIRCULATION. IT MAY HAVE
CONTINUED TO THE ROCK ISLAND VICINITY. EMERGENCY
MANAGEMENT REPORTS POWER LINES DOWN IN CAMERON. DAMAGE TO
A SINGLE WIDE TRAILER HOME IN THE LIBERTY HILL AREA. TIME
ESTIMATED VIA RADAR.
0900 PM TSTM WND DMG 4 SSE CLAYTON 34.54N 95.33W
05/20/2013 PUSHMATAHA OK PUBLIC
TREE DAMAGE AT CLAYTON LAKE STATE PARK.
0908 PM TSTM WND DMG ARKOMA 35.35N 94.44W
05/20/2013 LE FLORE OK EMERGENCY MNGR
12 INCH TREE LIMBS DOWNED.
0915 PM TSTM WND DMG VAN BUREN 35.44N 94.35W
05/20/2013 CRAWFORD AR EMERGENCY MNGR
STRUCTURE HAD WINDOWS BLOWN OUT ON WASHINGTON
STREET...SEVERAL POWER OUTAGES REPORTED...MULTIPLE TREES
DOWN ACROSS COUNTY
0917 PM TSTM WND DMG VAN BUREN 35.44N 94.35W
05/20/2013 CRAWFORD AR EMERGENCY MNGR
3 TO 4 FOOT TREE SNAPPED AT ITS BASE.
0935 PM TSTM WND DMG 2 SSE PETER PENDER 35.33N 93.92W
05/20/2013 FRANKLIN AR EMERGENCY MNGR
SMALL TREES AND BRANCHES DOWN ON HIGHWAY 23 NEAR THE
FRANKLIN/LOGAN COUNTY LINE.
0944 PM TSTM WND DMG 2 SW OZARK 35.47N 93.85W
05/20/2013 FRANKLIN AR EMERGENCY MNGR
OAK BEND ROAD BLOCKED BY DOWNED TREES NEAR INTERSECTION
WITH HIGHWAY 96.
0948 PM TSTM WND DMG 4 SW OZARK 35.45N 93.88W
05/20/2013 FRANKLIN AR EMERGENCY MNGR
TREES DOWN
0949 PM TSTM WND DMG ALTUS 35.45N 93.76W
05/20/2013 FRANKLIN AR EMERGENCY MNGR
TREES AND POWER LINES DOWNED.
0949 PM TSTM WND DMG 2 S OZARK 35.46N 93.83W
05/20/2013 FRANKLIN AR EMERGENCY MNGR
DEBRIS BLOCKING THE INTERSECTION OF HIGHWAYS 96 AND 23.
0956 PM HAIL 6 N OZARK 35.57N 93.83W
05/20/2013 E1.00 INCH FRANKLIN AR EMERGENCY MNGR
NICKEL TO QUARTER SIZE HAIL
0930 AM FLASH FLOOD HODGEN 34.84N 94.63W
05/21/2013 LE FLORE OK PUBLIC
SEVERAL RURAL ROADS FLOODED AND IMPASSABLE IN PORTIONS OF
LE FLORE COUNTY INCLUDING CONSER/LOVING RD, RED OAK AND
MORRIS RD, AS WELL AS THE HODGEN AREA.
1027 AM FLASH FLOOD GANS 35.39N 94.69W
05/21/2013 SEQUOYAH OK EMERGENCY MNGR
A FEW LOW LYING ROADS UNDER WATER
&&
KAHSpecial weather statement, May 21, 12:57 PM CDT, 1 hour 1 minute before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1257 PM CDT TUE MAY 21 2013
OKZ060-064>066-071-211845-
CREEK OK-MCINTOSH OK-OKFUSKEE OK-OKMULGEE OK-TULSA OK-
1257 PM CDT TUE MAY 21 2013
...SIGNIFICANT WEATHER ADVISORY...
THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
SIGNIFICANT WEATHER ADVISORY EFFECTIVE UNTIL 145 PM CDT
FOR THE FOLLOWING COUNTIES...
IN NORTHEAST OKLAHOMA
CREEK...OKMULGEE AND SOUTHWESTERN TULSA
IN SOUTHEAST OKLAHOMA
NORTHWESTERN MCINTOSH
IN EAST CENTRAL OKLAHOMA
OKFUSKEE
AT 1257 PM CDT...STRONG THUNDERSTORMS WERE LOCATED ALONG A LINE
EXTENDING FROM 16 MILES WEST OF DRUMRIGHT TO 7 MILES SOUTHWEST OF
BEARDEN...MOVING NORTHEAST AT 50 MPH. SOME LOCATIONS THAT WILL BE
AFFECTED BY THESE STORMS INCLUDE...TULSA...WILSON...LIBERTY...
OKEMAH...WELEETKA...BEARDEN...CLEARVIEW...PHAROAH...CASTLE...PADEN...
BOLEY...MASON...OKFUSKEE...WELTY...OKMULGEE...HENRYETTA...BRYANT...
DEWAR...HOFFMAN...GRAYSON...SCHULTER...MORRIS...ERAM...PRESTON...
BEGGS...BALD HILL...HECTORVILLE...SAND SPRINGS...GLENPOOL...
BRISTOW...MILFAY...SLICK...DEPEW...MOUNDS...SHAMROCK...KIEFER...
DRUMRIGHT...OILTON...SILVER CITY...MANNFORD...KELLYVILLE...SAPULPA...
STIDHAM...PIERCE...HITCHITA.
THESE STORMS WILL BE CAPABLE OF PRODUCING WIND GUSTS TO 50 MPH.
LAT...LON 3614 9663 3616 9657 3616 9611 3558 9571
3556 9571 3553 9567 3539 9558 3525 9599
3529 9599 3529 9645 3545 9645 3545 9648
3543 9649 3545 9655 3539 9654 3540 9658
3539 9662
TIME...MOT...LOC 1757Z 244DEG 45KT 3595 9686 3527 9643The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 20, 7:04 PM CDT | Tornado Warning | TSA | Latimer, Pittsburg, Pushmataha | 41 min |
| May 20, 7:23 PM CDT | Severe Thunderstorm Warning | TSA | Adair, Haskell, LeFlore, Sequoyah | 67 min |
| May 20, 7:31 PM CDT | Tornado Warning | TSA | Sequoyah | 44 min |
| May 20, 7:50 PM CDT | Severe Thunderstorm Warning | TSA | Haskell, Latimer, LeFlore, Pittsburg, Pushmataha, Sequoyah | 70 min |
| May 20, 7:57 PM CDT | Severe Thunderstorm Warning | TSA | Sequoyah | 63 min |
| May 20, 8:02 PM CDT | Severe Thunderstorm Warning | TSA | Haskell, LeFlore, Sequoyah | 58 min |
| May 20, 8:07 PM CDT | Severe Thunderstorm Warning | TSA | Choctaw, Latimer, Pittsburg, Pushmataha | 68 min |
| May 20, 8:18 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore, Sequoyah | 57 min |
| May 20, 8:21 PM CDT | High Wind Warning | TSA | McIntosh, Muskogee, Pittsburg | 4 hr |
| May 20, 8:30 PM CDT | Tornado Warning | TSA | Haskell, Latimer, LeFlore, Sequoyah | 60 min |
| May 20, 8:34 PM CDT | River Flood Warning | TSA | Ottawa | 61 hr |
| May 20, 8:52 PM CDT | Tornado Warning | TSA | Haskell, LeFlore, Sequoyah | 38 min |
| May 20, 8:57 PM CDT | Severe Thunderstorm Warning | TSA | Choctaw, Latimer, LeFlore, Pushmataha | 63 min |
| May 20, 10:13 PM CDT | Tornado Warning | TSA | Choctaw, Pushmataha | 47 min |
| May 20, 10:25 PM CDT | Special Weather Statement | TSA | Rogers | 35 min |
| May 20, 10:55 PM CDT | Special Weather Statement | TSA | Rogers | 35 min |
| May 20, 11:12 PM CDT | Areal Flood Advisory | TSA | Rogers, Tulsa | 2 hr |
| May 20, 11:15 PM CDT | Severe Thunderstorm Warning | TSA | Rogers, Tulsa | 45 min |
| May 20, 11:36 PM CDT | Special Weather Statement | TSA | Pittsburg | 24 min |
| May 20, 11:50 PM CDT | Severe Thunderstorm Warning | TSA | Pittsburg | 25 min |
| May 20, 11:56 PM CDT | Severe Thunderstorm Warning | TSA | LeFlore | 34 min |
| May 21, 12:14 AM CDT | Special Weather Statement | TSA | Pittsburg | 31 min |
| May 21, 12:45 AM CDT | Special Weather Statement | TSA | Pittsburg | 30 min |
| May 21, 1:12 AM CDT | Special Weather Statement | TSA | Pittsburg | 33 min |
| May 21, 1:23 AM CDT | Special Weather Statement | TSA | Pittsburg | 37 min |
| May 21, 1:32 AM CDT | Severe Thunderstorm Warning | TSA | Pittsburg | 43 min |
| May 21, 1:35 AM CDT | Severe Thunderstorm Warning | TSA | Haskell, Latimer, Pittsburg | 40 min |
| May 21, 2:11 AM CDT | Areal Flood Advisory | TSA | Pittsburg | 2 hr |
| May 21, 2:17 AM CDT | Special Weather Statement | TSA | LeFlore | 28 min |
| May 21, 2:23 AM CDT | Special Weather Statement | TSA | Latimer, LeFlore | 52 min |
| May 21, 2:45 AM CDT | Special Weather Statement | TSA | LeFlore | 45 min |
| May 21, 6:44 AM CDT | Flash Flood Warning | TSA | Haskell, Latimer, LeFlore, McIntosh, Muskogee, Pittsburg and 1 more | 6 hr |
| May 21, 8:55 AM CDT | Flash Flood Warning | TSA | Latimer, LeFlore, Pittsburg, Pushmataha | 4 hr |
| May 21, 9:30 AM CDT | Special Weather Statement | TSA | Mayes, Muskogee, Rogers, Wagoner | 60 min |
| May 21, 10:32 AM CDT | Special Weather Statement | TSA | Adair, Cherokee, Delaware, Haskell, Sequoyah | 58 min |
| May 21, 10:33 AM CDT | Special Weather Statement | TSA | Adair, Cherokee, Delaware, Haskell, Sequoyah | 57 min |
| May 21, 12:15 PM CDT | Flash Flood Warning | TSA | Haskell, Latimer, LeFlore, McIntosh, Muskogee, Pittsburg and 1 more | 6 hr |
| May 21, 12:19 PM CDT | Flash Flood Warning | TSA | Latimer, LeFlore, Pittsburg, Pushmataha | 6 hr |
| May 21, 12:57 PM CDT | Special Weather Statement | TSA | Creek, McIntosh, Okfuskee, Okmulgee | 48 min |
| May 21, 1:22 PM CDT | Severe Thunderstorm Warning | TSA | McIntosh, Okfuskee, Okmulgee, Pittsburg | 38 min |
| May 21, 2:01 PM CDT | River Flood Warning | TSA | Pushmataha | 40 hr |
| May 21, 2:30 PM CDT | River Flood Warning | TSA | LeFlore | 43 hr |
| May 21, 2:58 PM CDT | Special Weather Statement | TSA | Choctaw, Haskell, Latimer, LeFlore, Pushmataha | 62 min |
| May 21, 3:20 PM CDT | Severe Thunderstorm Warning | TSA | Choctaw, Pushmataha | 25 min |
| May 21, 5:51 PM CDT | Areal Flood Warning | TSA | Haskell, Latimer, LeFlore, McIntosh, Muskogee, Pittsburg and 2 more | 24 hr |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2013Every severe thunderstorm warning in 2013
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.