Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 193, NWS Tulsa, OK

April 29, 2017Haskell County, Muskogee County, Sequoyah County, Oklahoma

NWS Tulsa, OK issued this severe thunderstorm warning at Apr 29, 2017, 5:40 PM CDT for Haskell County, Muskogee County, Sequoyah County, Oklahoma. It was in force for 35 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Apr 29, 2017, 5:40 PM CDT (22:40 UTC)
Expired: Apr 29, 2017, 6:15 PM CDT
In force: 35 min
Issued by: NWS Tulsa, OK
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Haskell County, OK, Muskogee County, OK, Sequoyah County, OK

The radar

The Western Arkansas radar (KSRX), 66 km from the middle of the area, began a volume at 22:39 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.

What was reported inside it

Time	Report	Where	Remark
Apr 29, 6:15 PM CDT	TSTM WND DMG	Gore, OK	SEVERAL TREES DOWN

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 35 minutes after it went out.

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
Apr 29, 5:36 PM CDT	Severe Thunderstorm Watch	SPC	4 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 10.7 hours before the alert went out and 202 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: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 704 m above ground
0-6 km bulk shear: 72 kt
0-1 km storm-relative helicity: 318 m²/s²
0-3 km storm-relative helicity: 413 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 3.6

Open this sounding in Storm Lab

The text

As transmitted.

563 
WUUS54 KTSA 292240
SVRTSA
OKC061-101-135-292315-
/O.NEW.KTSA.SV.W.0193.170429T2240Z-170429T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tulsa OK
540 PM CDT SAT APR 29 2017

The National Weather Service in Tulsa has issued a

* Severe Thunderstorm Warning for...
  North central Haskell County in southeastern Oklahoma...
  Northwestern Sequoyah County in east central Oklahoma...
  Southeastern Muskogee County in east central Oklahoma...

* Until 615 PM CDT

* At 540 PM CDT, a severe thunderstorm was located 5 miles southeast
  of Webbers Falls, moving northeast at 50 mph.

  HAZARD...60 mph wind gusts and quarter size hail. 

  SOURCE...Radar indicated. 

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees. 

* Locations in or near the path include...
  Vian...                           Gore...
  Porum...                          Webbers Falls...
  Tamaha...                         Lake Tenkiller State Park...

This includes Interstate 40 in Oklahoma between mile markers 282 and
299.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3526 9504 3534 9528 3564 9515 3554 9487
TIME...MOT...LOC 2240Z 203DEG 42KT 3544 9509 

HAIL...1.00IN
WIND...60MPH
 
$$

1 follow-up statement

628 
WWUS54 KTSA 292308
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
608 PM CDT SAT APR 29 2017

OKC061-101-135-292315-
/O.CON.KTSA.SV.W.0193.000000T0000Z-170429T2315Z/
Haskell OK-Sequoyah OK-Muskogee OK-
608 PM CDT SAT APR 29 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR NORTH CENTRAL HASKELL...NORTHWESTERN SEQUOYAH AND SOUTHEASTERN
MUSKOGEE COUNTIES...

At 608 PM CDT, a severe thunderstorm was located over Cherokee
Landing State Park, moving northeast at 50 mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

Locations in or near the path include...
Vian...                           Gore...
Porum...                          Webbers Falls...
Tamaha...                         Lake Tenkiller State Park...

This includes Interstate 40 in Oklahoma between mile markers 282 and
299.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3526 9504 3534 9528 3564 9515 3554 9487
TIME...MOT...LOC 2308Z 203DEG 42KT 3574 9493 

HAIL...1.00IN
WIND...60MPH
 
$$

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 Apr 29, 3:28 PM CDT, 2 hours 12 minutes earlier.

Area forecast discussion, Apr 29, 3:28 PM CDT, 2 hours 12 minutes before

Area Forecast Discussion
National Weather Service Tulsa OK
328 PM CDT Sat Apr 29 2017

.DISCUSSION...
A high impact flooding event continues across the region...with
several flash flood warnings in effect for a large part of
northeast OK and northwest AR. Multiple rounds of showers and
thunderstorms have resulted in widespread 2-5 inch rain amounts
with some local amounts over 6-7 inches. We've received numerous
reports of street flooding...closed bridges and high
water...especially across northwest AR. Mainstem river flooding
will be a major issue...with 23 forecast points currently in
flood (many moderate to major).

Currently...a stationary front was draped across northwest AR into
southeast OK to a surface wave near Durant. One area of heavy rain
continues along this boundary...with a secondary area of
showers/storms farther west along inverted surface trof. The
multiple rounds of precipitation have sufficiently squashed the
warm sector...although far southeast OK remains quite warm/moist
and unstable (dewpoints running in the lower/mid 70s). Will need
to monitor this area over the next few hours for potential severe
convection.

The secondary area of showers/storms will persist through the
rest of the afternoon/early evening...moving back over areas that
received significant rainfall. Expect flash flood/areal flood
warnings to continue well into the overnight hours.

Rainfall will taper off later this evening and overnight as the
deep upper cyclone lifts northeast into KS. Could see some
lingering wraparound showers into Sunday morning...otherwise
expect a cool and very breezy day.

The next chance of precipitation comes Tuesday night into
Wednesday as a fast moving upper trof drops southeast through the
Rockies. A developing surface boundary across the region will be
the main focus...with most precipitation mainly along and north of
the front. This would result in additional rainfall across areas
that have been hit hard over the past 24 hours.

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   49  58  42  72 /  80  30  10  10
FSM   59  66  44  74 /  90  20  10  10
MLC   51  61  45  74 /  80  10  10   0
BVO   48  54  40  70 /  80  40  10  10
FYV   54  59  42  67 /  90  30  10  10
BYV   59  64  42  66 / 100  40  10  10
MKO   51  58  42  72 /  80  20  10  10
MIO   52  58  42  66 /  80  50  20  10
F10   49  58  43  72 /  80  20  10   0
HHW   54  64  45  74 /  90  10  10   0

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...Flash Flood Watch through Sunday morning for OKZ049-053>076.

AR...Flash Flood Watch through Sunday morning for ARZ001-002-010-011-
     019-020-029.

&&

SHORT TERM...11
LONG TERM....18

Hazardous weather outlook, Apr 29, 5:19 PM CDT, 21 minutes before

Hazardous Weather Outlook
National Weather Service Tulsa OK
519 PM CDT Sat Apr 29 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-301030-
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-
519 PM CDT Sat Apr 29 2017

...Life Threatening Flooding and Severe Weather Ongoing...

This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

.DAY ONE...This evening and Tonight.
TORNADO.
	RISK...Limited.
	AREA...Along and east of a line from Bentonville Arkansas to
           McAlester Oklahoma.
	ONSET...Ongoing.

SEVERE THUNDERSTORM.
	RISK...Significant.
	AREA...Along and east of a line from Bentonville Arkansas to
           McAlester Oklahoma.
	ONSET...Ongoing.

FLASH FLOOD.
	RISK...Critical.
	AREA...All of northeast Oklahoma and far northwest Arkansas.
	ONSET...Ongoing.

DISCUSSION...
Widespread thunderstorms continue this afternoon with strong to
severe storms ongoing generally east of a line from Bentonville
Arkansas to McAlester Oklahoma.  Damaging winds, large hail, and
a few tornadoes are likely along and east of this line.
The severe weather potential will continue through the evening
hours with a general decrease in storm intensity expected
later tonight.
The continued rounds of heavy rain has resulted in widespread
dangerous flash flooding.  Numerous roads are closed across
the region and high water rescues have been performed through
the afternoon.  Any additional rainfall this afternoon through
the overnight hours will worsen ongoing conditions and rapid
onset flash flooding should be expected.
Additionally, numerous larger river basins are in flood and
river levels will continue to rise.  This will also impact
numerous roadways.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Activation of the Regional Spotter Network Expected.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.
SUNDAY and Monday...High Wind Potential.
TUESDAY and WEDNESDAY...Thunderstorm Potential.
THURSDAY and FRIDAY...No Hazards.

EXTENDED DISCUSSION...
A brief dry period is expected late Sunday into Monday
with thunderstorm chances returning mid week.

weather.gov/tulsa Contains additional information.

In the hours before

Special weather statement, Apr 29, 5:16 PM CDT, 24 minutes before

Special Weather Statement
National Weather Service Tulsa OK
516 PM CDT SAT APR 29 2017

ARZ010-292300-
Washington AR-
516 PM CDT SAT APR 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL WASHINGTON COUNTY UNTIL
600 PM CDT...

At 516 PM CDT, a strong thunderstorm was located 5 miles southeast of
Lincoln, moving northeast at 50 mph.

Dime size hail and winds in excess of 40 mph will be possible with
this storm.

Locations in or near the path include...
Fayetteville...                   Farmington...
Prairie Grove...                  Elkins...
Tontitown...                      West Fork...
Lincoln...                        Greenland...
Strickler...                      Johnson...
Black Oak...                      Walnut Grove...
Prairie Grove Battlefield State...
Sulphur City...
Woolsey...                        Hicks...
Savoy...                          Clyde...
Rhea...                           Canehill...

This includes Interstate 49 between mile markers 48 and 68.

LAT...LON 3577 9434 3593 9448 3614 9437 3614 9434
      3621 9433 3599 9394
TIME...MOT...LOC 2216Z 227DEG 55KT 3589 9436

Special weather statement, Apr 29, 5:20 PM CDT, 20 minutes before

Special Weather Statement
National Weather Service Tulsa OK
520 PM CDT SAT APR 29 2017

OKZ067-070-292245-
Muskogee OK-Wagoner OK-
520 PM CDT SAT APR 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN WAGONER AND
NORTHWESTERN MUSKOGEE COUNTIES UNTIL 545 PM CDT...

At 520 PM CDT, a strong thunderstorm was located 5 miles south of
Taft, moving northeast at 40 mph.

Nickel size hail and winds in excess of 40 mph will be possible with
this storm.

Locations in or near the path include...
Muskogee...                       Wagoner...
Fort Gibson...                    Okay...
Porter...                         Oktaha...
Taft...                           Boynton...
Tullahassee...                    Wainwright...
Summit...                         Redbird...
Jamesville...                     Choska...

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

LAT...LON 3589 9526 3588 9525 3587 9523 3586 9523
      3583 9525 3582 9527 3581 9524 3555 9546
      3555 9558 3562 9571 3567 9572 3600 9553
TIME...MOT...LOC 2220Z 214DEG 33KT 3569 9555

Local storm report, Apr 29, 5:30 PM CDT, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
530 PM CDT SAT APR 29 2017

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

0503 PM     TSTM WND DMG     6 N NATURAL DAM         35.74N 94.39W
04/29/2017                   CRAWFORD           AR   EMERGENCY MNGR

            TREES DOWN, ONE BLOCKING HIGHWAY 59. TIME ESTIMATED BY
            RADAR.

&&

AEJ

Special weather statement, Apr 29, 5:30 PM CDT, 10 minutes before

Special Weather Statement
National Weather Service Tulsa OK
530 PM CDT SAT APR 29 2017

OKZ049-073-075-292300-
Pittsburg OK-Latimer OK-Pushmataha OK-
530 PM CDT SAT APR 29 2017

...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN PUSHMATAHA...
SOUTHWESTERN LATIMER AND SOUTHEASTERN PITTSBURG COUNTIES UNTIL 600 PM
CDT...

At 530 PM CDT, a strong thunderstorm was located 6 miles south of
Blanco, moving northeast at 50 mph.

Nickel size hail and winds in excess of 40 mph will be possible with
this storm.

Locations in or near the path include...
Mcalester...                      Hartshorne...
Krebs...                          Alderson...
Higgins...                        Blanco...
Haileyville...                    Pittsburg...
Gowen...                          Dow...
Bache...

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

LAT...LON 3445 9578 3451 9578 3451 9567 3459 9567
      3459 9588 3467 9588 3506 9567 3492 9533
      3441 9571
TIME...MOT...LOC 2230Z 210DEG 44KT 3466 9575

Local storm report, Apr 29, 5:34 PM CDT, 6 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
534 PM CDT SAT APR 29 2017

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

0415 PM     TSTM WND DMG     SALLISAW                35.46N 94.79W
04/29/2017                   SEQUOYAH           OK   EMERGENCY MNGR

            SEVERAL TREES DOWN IN AND AROUND SALLISAW. TIME ESTIMATED
            BY RADAR.

&&

AEJ

Local storm report, Apr 29, 5:35 PM CDT, 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
535 PM CDT SAT APR 29 2017

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

0505 PM     TSTM WND DMG     NATURAL DAM             35.65N 94.39W
04/29/2017                   CRAWFORD           AR   EMERGENCY MNGR

            POWER LINES DOWN AND SOME BUILDING DAMAGE.

&&

AEJ

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 28, 9:54 PM CDT	Special Weather Statement	TSA	LeFlore	36 min
Apr 28, 10:00 PM CDT	Severe Thunderstorm Warning	TSA	LeFlore, Sequoyah	45 min
Apr 28, 10:25 PM CDT	Tornado Warning	TSA	LeFlore, Sequoyah	35 min
Apr 28, 10:45 PM CDT	Special Weather Statement	TSA	McIntosh	30 min
Apr 28, 10:48 PM CDT	Severe Thunderstorm Warning	TSA	Adair, Sequoyah	27 min
Apr 28, 10:58 PM CDT	Tornado Warning	TSA	LeFlore, Sequoyah	31 min
Apr 28, 11:01 PM CDT	Special Weather Statement	TSA	Tulsa	29 min
Apr 28, 11:07 PM CDT	Special Weather Statement	TSA	Osage	23 min
Apr 28, 11:10 PM CDT	Severe Thunderstorm Warning	TSA	McIntosh, Muskogee, Pittsburg	65 min
Apr 28, 11:15 PM CDT	Severe Thunderstorm Warning	TSA	Osage	30 min
Apr 28, 11:18 PM CDT	Severe Thunderstorm Warning	TSA	Rogers, Tulsa	27 min
Apr 28, 11:25 PM CDT	Special Weather Statement	TSA	Creek	35 min
Apr 28, 11:40 PM CDT	Severe Thunderstorm Warning	TSA	Creek, Osage, Pawnee, Tulsa	35 min
Apr 28, 11:48 PM CDT	Severe Thunderstorm Warning	TSA	Adair	27 min
Apr 28, 11:53 PM CDT	Special Weather Statement	TSA	Washington	37 min
Apr 29, 12:03 AM CDT	Areal Flood Advisory	TSA	Adair, Cherokee, Delaware, McIntosh, Mayes, Muskogee and 3 more	4 hr
Apr 29, 12:11 AM CDT	Special Weather Statement	TSA	Delaware	34 min
Apr 29, 12:13 AM CDT	Severe Thunderstorm Warning	TSA	Cherokee, Muskogee, Wagoner	32 min
Apr 29, 12:18 AM CDT	Special Weather Statement	TSA	Mayes	27 min
Apr 29, 12:26 AM CDT	Special Weather Statement	TSA	Muskogee, Wagoner	34 min
Apr 29, 12:27 AM CDT	Special Weather Statement	TSA	Nowata	18 min
Apr 29, 12:43 AM CDT	Severe Thunderstorm Warning	TSA	Adair, Cherokee	32 min
Apr 29, 12:46 AM CDT	Special Weather Statement	TSA	Mayes	29 min
Apr 29, 12:49 AM CDT	Special Weather Statement	TSA	Osage	26 min
Apr 29, 12:54 AM CDT	Flash Flood Warning	TSA	Adair, Cherokee, Muskogee, Wagoner	4 hr
Apr 29, 12:54 AM CDT	Special Weather Statement	TSA	Muskogee	36 min
Apr 29, 1:00 AM CDT	Severe Thunderstorm Warning	TSA	Cherokee, Muskogee, Wagoner	30 min
Apr 29, 1:15 AM CDT	Special Weather Statement	TSA	Adair	30 min
Apr 29, 1:26 AM CDT	Severe Thunderstorm Warning	TSA	Adair, Delaware	34 min
Apr 29, 1:28 AM CDT	Severe Thunderstorm Warning	TSA	Adair, Cherokee	47 min
Apr 29, 1:36 AM CDT	Special Weather Statement	TSA	Washington	24 min
Apr 29, 1:54 AM CDT	Special Weather Statement	TSA	Cherokee	36 min
Apr 29, 2:01 AM CDT	Severe Thunderstorm Warning	TSA	Adair, Delaware	29 min
Apr 29, 2:04 AM CDT	Special Weather Statement	TSA	Nowata	26 min
Apr 29, 2:07 AM CDT	Special Weather Statement	TSA	Pawnee	38 min
Apr 29, 2:21 AM CDT	Areal Flood Advisory	TSA	Craig, Delaware, Mayes, Ottawa	3 hr
Apr 29, 2:41 AM CDT	Special Weather Statement	TSA	Osage, Pawnee	34 min
Apr 29, 2:46 AM CDT	Special Weather Statement	TSA	Delaware, Ottawa	44 min
Apr 29, 3:03 AM CDT	Special Weather Statement	TSA	Pawnee	57 min
Apr 29, 3:34 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Pawnee	56 min
Apr 29, 3:39 AM CDT	Special Weather Statement	TSA	Osage	36 min
Apr 29, 4:15 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Osage, Pawnee, Tulsa	30 min
Apr 29, 4:40 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Osage, Rogers, Tulsa, Washington	35 min
Apr 29, 5:07 AM CDT	Areal Flood Warning	TSA	Adair, Cherokee, Muskogee, Wagoner	6 hr
Apr 29, 5:13 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Mayes, Nowata, Rogers, Tulsa, Washington	32 min
Apr 29, 5:17 AM CDT	Special Weather Statement	TSA	Pawnee	28 min
Apr 29, 5:40 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	35 min
Apr 29, 5:42 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Mayes, Nowata, Ottawa, Rogers	33 min
Apr 29, 6:14 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Ottawa	31 min
Apr 29, 6:16 AM CDT	Special Weather Statement	TSA	Washington	44 min
Apr 29, 6:19 AM CDT	Special Weather Statement	TSA	Osage	41 min
Apr 29, 6:36 AM CDT	Special Weather Statement	TSA	Creek, Pawnee	39 min
Apr 29, 6:42 AM CDT	Flash Flood Warning	TSA	Osage, Pawnee	4 hr
Apr 29, 6:45 AM CDT	Severe Thunderstorm Warning	TSA	Delaware, Ottawa	24 min
Apr 29, 8:17 AM CDT	River Flood Warning	TSA	Osage	30 hr
Apr 29, 8:33 AM CDT	Areal Flood Advisory	TSA	Creek, Muskogee, Okfuskee, Okmulgee, Osage, Pawnee and 3 more	3 hr
Apr 29, 8:38 AM CDT	Flash Flood Warning	TSA	Adair, Cherokee, Delaware	10 hr
Apr 29, 10:35 AM CDT	Flash Flood Warning	TSA	Cherokee, Delaware, McIntosh, Mayes, Muskogee, Sequoyah and 1 more	8 hr
Apr 29, 10:36 AM CDT	Flash Flood Warning	TSA	Craig, Delaware, Ottawa	8 hr
Apr 29, 10:37 AM CDT	Special Weather Statement	TSA	Delaware	23 min
Apr 29, 12:36 PM CDT	Flash Flood Warning	TSA	Adair, Cherokee, Haskell, LeFlore, Sequoyah	6 hr
Apr 29, 12:55 PM CDT	Special Weather Statement	TSA	Sequoyah	35 min
Apr 29, 1:16 PM CDT	Special Weather Statement	TSA	Rogers, Tulsa	29 min
Apr 29, 1:24 PM CDT	Special Weather Statement	TSA	Okmulgee	36 min
Apr 29, 2:23 PM CDT	River Flood Warning	TSA	Pawnee	32 hr
Apr 29, 2:39 PM CDT	Flash Flood Warning	TSA	Craig, Mayes, Muskogee, Nowata, Rogers, Wagoner	4 hr
Apr 29, 3:05 PM CDT	Special Weather Statement	TSA	McIntosh	25 min
Apr 29, 3:13 PM CDT	Areal Flood Warning	TSA	Creek, McIntosh, Okmulgee, Osage, Pawnee, Rogers and 2 more	6 hr
Apr 29, 3:46 PM CDT	Special Weather Statement	TSA	Latimer	29 min
Apr 29, 4:12 PM CDT	Severe Thunderstorm Warning	TSA	Haskell, Latimer, Pittsburg	33 min
Apr 29, 4:15 PM CDT	Severe Thunderstorm Warning	TSA	Haskell, Muskogee	30 min
Apr 29, 4:19 PM CDT	Tornado Warning	TSA	Adair, Sequoyah	26 min
Apr 29, 4:42 PM CDT	Tornado Warning	TSA	Haskell	33 min
Apr 29, 4:43 PM CDT	Severe Thunderstorm Warning	TSA	Adair, Sequoyah	32 min
Apr 29, 4:49 PM CDT	Severe Thunderstorm Warning	TSA	Haskell, Latimer, McIntosh, Muskogee, Pittsburg	26 min
Apr 29, 4:54 PM CDT	Special Weather Statement	TSA	Pittsburg	36 min
Apr 29, 4:58 PM CDT	Tornado Warning	TSA	Adair	14 min
Apr 29, 5:01 PM CDT	Severe Thunderstorm Warning	TSA	Adair, Cherokee, Sequoyah	29 min
Apr 29, 5:03 PM CDT	Special Weather Statement	TSA	McIntosh	42 min
Apr 29, 5:09 PM CDT	Severe Thunderstorm Warning	TSA	Haskell, Muskogee, Sequoyah	36 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 2017 Every severe thunderstorm warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.