Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 145, NWS Tulsa, OK

May 22, 2019Craig County, Mayes County, Rogers County, Oklahoma

NWS Tulsa, OK issued this severe thunderstorm warning at May 22, 2019, 11:41 PM CDT for Craig County, Mayes County, Rogers County, Oklahoma. It was in force for 64 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 22, 2019, 11:41 PM CDT (04:41 UTC)
Expired: May 23, 2019, 12:45 AM CDT
In force: 64 min
Issued by: NWS Tulsa, OK
Area: Storm-based polygon
Hail: 2.0 in
Wind: 60.0 mph

Counties Craig County, OK, Mayes County, OK, Rogers County, OK

The radar

The Tulsa radar (KINX), 31 km from the middle of the area, began a volume at 04:45 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 22, 9:44 PM CDT	Tornado Watch	SPC	8 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 4.7 hours before the alert went out and 153 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: 2061 J/kg
Mixed-layer CIN: -6 J/kg
Mixed-layer LCL: 1242 m above ground
0-6 km bulk shear: 56 kt
0-1 km storm-relative helicity: 154 m²/s²
0-3 km storm-relative helicity: 269 m²/s²
Significant tornado parameter: 2.4
Supercell composite: 17.1

Open this sounding in Storm Lab

The text

As transmitted.

967 
WUUS54 KTSA 230441
SVRTSA
OKC035-097-131-230545-
/O.NEW.KTSA.SV.W.0145.190523T0441Z-190523T0545Z/

BULLETIN - EAS ACTIVATION REQUESTED
Severe Thunderstorm Warning
National Weather Service Tulsa OK
1141 PM CDT Wed May 22 2019

The National Weather Service in Tulsa has issued a

* Severe Thunderstorm Warning for...
  Southeastern Craig County in northeastern Oklahoma...
  Northeastern Rogers County in northeastern Oklahoma...
  Northern Mayes County in northeastern Oklahoma...

* Until 1245 AM CDT.

* At 1141 PM CDT, a severe thunderstorm was located near Foyil,
  moving east at 30 mph.

  HAZARD...Two inch hail and 60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...People and animals outdoors will be injured. Expect hail 
           damage to roofs, siding, windows, and vehicles. Expect 
           wind damage to roofs, siding, and trees.

* Locations in or near the path include...
  Chelsea...                        Langley...
  Adair...                          Spavinaw...
  Foyil...                          Big Cabin...
  Pensacola...                      Hoot Owl...
  Spavinaw State Park...            Cherokee State Park...
  Strang...                         Bushyhead...

This includes Interstate 44 between mile markers 256 and 279.
 
A Tornado Watch remains in effect until 400 AM CDT for northeastern
Oklahoma.

LAT...LON 3634 9565 3652 9567 3661 9506 3634 9503
TIME...MOT...LOC 0441Z 264DEG 26KT 3645 9557 

HAIL...2.00IN
WIND...60MPH
 
$$

3 follow-up statements

998 
WWUS54 KTSA 230506
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
1206 AM CDT Thu May 23 2019

OKC131-230516-
/O.CAN.KTSA.SV.W.0145.000000T0000Z-190523T0545Z/
Rogers OK-
1206 AM CDT Thu May 23 2019

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN ROGERS COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area therefore the warning has been cancelled.

A Tornado Watch remains in effect until 400 AM CDT for northeastern
Oklahoma.

LAT...LON 3641 9505 3642 9537 3649 9544 3651 9544
      3651 9533 3657 9533 3657 9532 3661 9506
TIME...MOT...LOC 0506Z 264DEG 26KT 3647 9535 

$$

OKC035-097-230545-
/O.CON.KTSA.SV.W.0145.000000T0000Z-190523T0545Z/
Craig OK-Mayes OK-
1206 AM CDT Thu May 23 2019

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT
FOR SOUTHEASTERN CRAIG AND NORTHERN MAYES COUNTIES...

At 1206 AM CDT, a severe thunderstorm was located 4 miles northwest
of Adair, moving east at 30 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...
Langley...                        Adair...
Big Cabin...                      Pensacola...
Cherokee State Park...            Strang...

This includes Interstate 44 between mile markers 265 and 279.
 
A Tornado Watch remains in effect until 400 AM CDT for northeastern
Oklahoma.

LAT...LON 3641 9505 3642 9537 3649 9544 3651 9544
      3651 9533 3657 9533 3657 9532 3661 9506
TIME...MOT...LOC 0506Z 264DEG 26KT 3647 9535 

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

166 
WWUS54 KTSA 230524
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
1224 AM CDT Thu May 23 2019

OKC035-097-230545-
/O.CON.KTSA.SV.W.0145.000000T0000Z-190523T0545Z/
Craig OK-Mayes OK-
1224 AM CDT Thu May 23 2019

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT
FOR SOUTHEASTERN CRAIG AND NORTH CENTRAL MAYES COUNTIES...

At 1223 AM CDT, a severe thunderstorm was located over Big Cabin,
moving northeast at 40 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...
Langley...                        Big Cabin...
Cherokee State Park...            

This includes Interstate 44 between mile markers 270 and 279.
 
A Tornado Watch remains in effect until 400 AM CDT for northeastern
Oklahoma.

LAT...LON 3647 9505 3647 9524 3648 9531 3649 9533
      3657 9533 3657 9532 3661 9506
TIME...MOT...LOC 0523Z 237DEG 35KT 3656 9524 

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

745 
WWUS54 KTSA 230532
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
1232 AM CDT Thu May 23 2019

OKC097-230542-
/O.CAN.KTSA.SV.W.0145.000000T0000Z-190523T0545Z/
Mayes OK-
1232 AM CDT Thu May 23 2019

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL MAYES COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved out of 
the warned area therefore the warning has been cancelled.

A Tornado Watch remains in effect until 400 AM CDT for northeastern
Oklahoma.

LAT...LON 3654 9505 3652 9523 3651 9528 3655 9529
      3657 9531 3661 9506
TIME...MOT...LOC 0532Z 264DEG 26KT 3657 9516 

$$

OKC035-230545-
/O.CON.KTSA.SV.W.0145.000000T0000Z-190523T0545Z/
Craig OK-
1232 AM CDT Thu May 23 2019

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 AM CDT
FOR SOUTHEASTERN CRAIG COUNTY...

At 1232 AM CDT, a severe thunderstorm was located 4 miles northeast
of Big Cabin, moving east at 30 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...
Big Cabin...                      

This includes Interstate 44 between mile markers 273 and 279.
 
A Tornado Watch remains in effect until 400 AM CDT for northeastern
Oklahoma.

LAT...LON 3654 9505 3652 9523 3651 9528 3655 9529
      3657 9531 3661 9506
TIME...MOT...LOC 0532Z 264DEG 26KT 3657 9516 

TORNADO...POSSIBLE
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 May 22, 9:47 PM CDT, 1 hour 54 minutes earlier.

Area forecast discussion, May 22, 9:47 PM CDT, 1 hour 54 minutes before

Area Forecast Discussion
National Weather Service Tulsa OK
947 PM CDT Wed May 22 2019

.DISCUSSION...
Severe storms remain ongoing across parts of northeast Oklahoma
this evening. Surface boundary that has served as a focal point
for tornadic storms stretches from western oklahoma through
northeast Oklahoma. Coverage should continue to shift north with
time, and have adjusted pops accordingly. Severe threat lessen
some begin to diminish after midnight, but will leave severe
wording in across the far NE OK zones. Have also removed a few
counties from the current tornado watch. Temperatures look
reasonable at this time. SPC has issued watch 214 which will
replace 212 for most of northeast Oklahoma and add a few zones in
northwest Arkansas, and updated zones will reflect this.

Updated ZFP/PFM/AFM out shortly.

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...Flash Flood Watch until 7 AM CDT Thursday for OKZ054>064-066-067.

AR...None.
&&

SHORT TERM...23

Hazardous weather outlook, May 22, 8:50 PM CDT, 2 hours 51 minutes before

Hazardous Weather Outlook
National Weather Service Tulsa OK
850 PM CDT Wed May 22 2019

ARZ001-002-010-011-019-020-029-OKZ049-053>076-231045-
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-
850 PM CDT Wed May 22 2019

..Significant Severe Weather, Strong Tornado Potential, Life
Threatening Flash Flood Potential Continues This Evening...

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

.DAY ONE...Through Tonight.

TORNADO.
	RISK...Elevated.
	AREA...Northeast Oklahoma.
	ONSET...Ongoing.

AREA AT GREATEST RISK...Along and North of Highway 412

SEVERE THUNDERSTORM.
	RISK...Significant.
	AREA...Northeast Oklahoma.
	ONSET...Ongoing

	AREA AT GREATEST RISK...Along and North of Highway 412.

FLASH FLOOD.
	RISK...Elevated.
	AREA...Northeast Oklahoma.
	ONSET..Ongoing.

HEAVY RAIN.
	RISK...Significant.
	AREA...Northeast Oklahoma.
	ONSET...Ongoing.

DISCUSSION... Severe Thunderstorms remain ongoing across northeast
Oklahoma. These storms have had a history of producing tornadoes,
and very large hail. These threats will continue through midnight.
At that time, the severe threat will begin to diminish.

Additionally, heavy rain and the threat for flash flooding will
continue through tonight. Rain amounts of 1 to 3 inches along with
locally higher amounts has prompted several flash flood warnings
across northeast Oklahoma this evening. This additional rainfall
will likely result in life threatening flash flooding in those areas
across northeast Oklahoma that have already received significant
rainfall the past few days.

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

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
THURSDAY and FRIDAY...Thunderstorm Potential...High Wind Potential.
SATURDAY and SUNDAY...Thunderstorm Potential.
MONDAY...No Hazards.
TUESDAY...Thunderstorm Potential...Heavy Rain Potential.

EXTENDED DISCUSSION...
Thunderstorm chances will persist for the remainder of this week
and into the weekend, with the focus being parts of northeast
Oklahoma and at times, far northwest Arkansas. Given that this
area may not have sufficient time to dry out, flash flooding could
continue to be a concern, in addition to the expected long
duration mainstem river flooding.

While an increasing upper level ridge should keep much of the
area south of Interstate 44 dry into early next week, the weather
pattern should change somewhat by the middle of next week, leading
to more widespread precipitation chances.

weather.gov/tulsa contains additional information.

In the hours before

Local storm report, May 22, 9:16 PM CDT, 2 hours 25 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
916 PM CDT WED MAY 22 2019

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

0914 PM     FLASH FLOOD      3 S WYNONA              36.50N 96.33W
05/22/2019                   OSAGE              OK   EMERGENCY MNGR

            HIGHWAY 99 FLOODED SOUTH OF WYNONA.

&&

JDS

Local storm report, May 22, 9:29 PM CDT, 2 hours 12 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
929 PM CDT WED MAY 22 2019

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

0929 PM     TSTM WND GST     BARNSDALL               36.56N 96.16W
05/22/2019  E75 MPH          OSAGE              OK   TRAINED SPOTTER

&&

LACY

Local storm report, May 22, 9:50 PM CDT, 1 hour 51 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
950 PM CDT WED MAY 22 2019

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

0944 PM     FLASH FLOOD      2 ESE BARTLESVILLE      36.74N 95.95W
05/22/2019                   WASHINGTON         OK   PUBLIC

            STREET FLOODING REPORTED TO THE EAST SOUTHEAST OF
            BARTLESVILLE.

&&

JDS

Local storm report, May 22, 10:06 PM CDT, 1 hour 35 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1006 PM CDT WED MAY 22 2019

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

1001 PM     FLASH FLOOD      HOMINY                  36.41N 96.39W
05/22/2019                   OSAGE              OK   EMERGENCY MNGR

            FIRE DEPARTMENT REPORTS TEE PEE ROAD, FROM EASTERN TO
            HIGHWZY 20 BEING CLOSED DUE TO FLOODING.

&&

JDS

Local storm report, May 22, 11:19 PM CDT, 22 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1119 PM CDT WED MAY 22 2019

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

1110 PM     TSTM WND DMG     1 SE CLEVELAND          36.30N 96.45W
05/22/2019                   PAWNEE             OK   PUBLIC

            TREES UPROOTED OR SNAPPED, ROOF BLOWN OFF

&&

LACY

Local storm report, May 22, 11:36 PM CDT, 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1136 PM CDT WED MAY 22 2019

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

0937 PM     TORNADO          1 N JAY                 36.44N 94.80W
05/22/2019                   DELAWARE           OK   EMERGENCY MNGR

            A TORNADO CROSSED HIGHWAY 59 NORTH OF TOWN. DEBRIS
            SIGNATURE NOTED ON RADAR.

&&

EJC

The office that day

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

Issued	Product	Office	Counties	Lasted
May 22, 7:05 PM CDT	Severe Thunderstorm Warning	TSA	Craig, Nowata	13 min
May 22, 7:11 PM CDT	Tornado Warning	TSA	Rogers, Tulsa, Wagoner	49 min
May 22, 7:40 PM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	50 min
May 22, 7:44 PM CDT	Tornado Warning	TSA	Mayes, Rogers	46 min
May 22, 7:47 PM CDT	Tornado Warning	TSA	Osage, Pawnee	43 min
May 22, 7:55 PM CDT	Areal Flood Advisory	TSA	Mayes, Rogers	3 hr
May 22, 8:01 PM CDT	Severe Thunderstorm Warning	TSA	Rogers, Wagoner	29 min
May 22, 8:02 PM CDT	Flash Flood Warning	TSA	Osage, Pawnee	7 hr
May 22, 8:02 PM CDT	River Flood Warning	TSA	Osage	36 hr
May 22, 8:12 PM CDT	Flash Flood Warning	TSA	Craig, Mayes	4 hr
May 22, 8:18 PM CDT	Tornado Warning	TSA	Osage, Pawnee	42 min
May 22, 8:32 PM CDT	Tornado Warning	TSA	Craig, Mayes	43 min
May 22, 8:35 PM CDT	Tornado Warning	TSA	Pawnee	40 min
May 22, 8:49 PM CDT	Tornado Warning	TSA	Delaware, Ottawa	41 min
May 22, 8:50 PM CDT	Tornado Warning	TSA	Osage, Tulsa, Washington	40 min
May 22, 9:04 PM CDT	Tornado Warning	TSA	Creek, Osage, Pawnee	41 min
May 22, 9:09 PM CDT	Tornado Warning	TSA	Delaware, Mayes	51 min
May 22, 9:11 PM CDT	Areal Flood Advisory	TSA	Delaware, Ottawa	3 hr
May 22, 9:18 PM CDT	Flash Flood Warning	TSA	Delaware	3 hr
May 22, 9:28 PM CDT	Tornado Warning	TSA	Nowata, Osage, Rogers, Washington	47 min
May 22, 9:42 PM CDT	Tornado Warning Tornado observed	TSA	Delaware	48 min
May 22, 9:46 PM CDT	Tornado Warning	TSA	Osage, Pawnee, Rogers, Tulsa, Washington	44 min
May 22, 10:15 PM CDT	Tornado Warning	TSA	Craig, Nowata, Rogers	32 min
May 22, 10:30 PM CDT	Tornado Warning	TSA	Osage, Rogers, Tulsa, Washington	45 min
May 22, 10:56 PM CDT	Severe Thunderstorm Warning	TSA	Craig, Mayes, Rogers, Tulsa, Washington	49 min
May 22, 11:47 PM CDT	Flash Flood Warning	TSA	Craig, Delaware, Mayes, Ottawa	3 hr
May 22, 11:52 PM CDT	Tornado Warning	TSA	Craig, Mayes, Rogers	38 min
May 23, 12:12 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Rogers, Tulsa, Washington	48 min
May 23, 12:29 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Ottawa	46 min
May 23, 12:30 AM CDT	Tornado Warning	TSA	Craig, Delaware, Ottawa	45 min
May 23, 12:53 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Nowata, Rogers	52 min
May 23, 12:57 AM CDT	Tornado Warning Tornado observed	TSA	Delaware, Ottawa	45 min
May 23, 1:22 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Delaware, Ottawa	38 min
May 23, 1:48 AM CDT	Severe Thunderstorm Warning	TSA	Delaware, Ottawa	42 min
May 23, 3:12 AM CDT	Areal Flood Warning	TSA	Osage, Pawnee, Rogers, Tulsa, Washington	24 hr
May 23, 3:20 AM CDT	Areal Flood Warning	TSA	Craig, Delaware, Mayes, Nowata, Ottawa, Rogers and 1 more	24 hr
May 23, 4:08 AM CDT	Special Weather Statement	TSA	Ottawa	37 min
May 23, 4:49 AM CDT	River Flood Warning	TSA	Rogers	11 days
May 23, 4:29 PM CDT	River Flood Warning	TSA	Kay, Osage	21 days

Nearby

Severe Thunderstorm Warnings in Oklahoma, 2019 Every severe thunderstorm warning in 2019

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.