Alert archive / Oklahoma / Tornado Warnings in 2019

Tornado Warning 99, NWS Tulsa, OK

May 26, 20194 counties in Oklahoma

NWS Tulsa, OK issued this tornado warning at May 26, 2019, 12:49 AM CDT for 4 counties in Oklahoma. It was in force for 41 min. 5 reports 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
May 26, 2019, 12:49 AM CDT (05:49 UTC)
Expired
May 26, 2019, 1:30 AM CDT
In force
41 min
Issued by
NWS Tulsa, OK
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Mayes County, OK, Rogers County, OK, Tulsa County, OK, Wagoner County, OK

The radar

The Tulsa radar (KINX), 11 km from the middle of the area, began a volume at 05:54 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

TimeReportWhereRemark
May 26, 12:51 AM CDTTORNADO4 Nnw Broken Arrow, OKSPOTTER REPORTED PROBABLE TORNADIC WINDS. POWER FLASHES OBSERVED 1 MILE TO WEST. CORRECTED DATE.
May 26, 12:52 AM CDTTORNADO2 Ne Broken Arrow, OKA TORNADO SNAPPED LARGE TREE LIMBS AND DAMAGED THE ROOFS OF HOMES. IT DEVELOPED NEAR THE BROKEN ARROW HIGH SCHOOL...CROSSED COUNTY LINE ROAD JUST SOUTH OF E 61ST STREET S...AND DISSIPATED BEFORE CROSSING S 209TH EAST AVE. BASED ON THIS DAMAGE...IT WILL BE RATE
May 26, 12:54 AM CDTTSTM WND DMG3 Ne Oneta, OKMPING REPORT OF THUNDERSTORM WIND DAMAGE.
May 26, 1:17 AM CDTTSTM WND DMG5 E Inola, OKEMERGENCY MANAGEMENT REPORTED LARGE TREES DOWN EAST OF INOLA ON S 426 RD AND E 590 RD.
May 26, 1:20 AM CDTTSTM WND GST 60Inola, OKINOLA MESONET SITE MEASURED 60 MPH WIND GUSTS.

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

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 25, 8:47 PM CDTSevere Thunderstorm WatchSPC6 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 00:00Z, 5.8 hours before the alert went out and 168 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-pSkew-T log-p diagram, Springfield, MO at 00:00Z on 2019-05-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 761 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Springfield, MO at 00:00Z on 2019-05-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
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
761 J/kg
Mixed-layer CIN
-79 J/kg
Mixed-layer LCL
1593 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
102 m²/s²
Significant tornado parameter
0.1
Supercell composite
2.4

Open this sounding in Storm Lab

The text

As transmitted.

841 
WFUS54 KTSA 260549
TORTSA
OKC097-131-143-145-260630-
/O.NEW.KTSA.TO.W.0099.190526T0549Z-190526T0630Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Tulsa OK
1249 AM CDT Sun May 26 2019

The National Weather Service in Tulsa has issued a

* Tornado Warning for...
  Southern Rogers County in northeastern Oklahoma...
  Southwestern Mayes County in northeastern Oklahoma...
  Northern Wagoner County in northeastern Oklahoma...
  Southeastern Tulsa County in northeastern Oklahoma...

* Until 130 AM CDT.
    
* At 1249 AM CDT, a severe thunderstorm capable of producing a
  tornado was located over Broken Arrow, moving east at 50 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* Locations in or near the path include...
  Tulsa...                          Broken Arrow...
  Claremore...                      Pryor...
  Bixby...                          Coweta...
  Pryor Creek...                    Catoosa...
  Verdigris...                      Chouteau...
  Inola...                          Tulsa International Airport...
  Sportsmen Acres Community...      Taiwah...
  Tiawah...                         Oneta...
  Mazie...                          Leonard...
  Murphy...                         

This includes Interstate 44 between mile markers 223 and 259.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3641 9533 3610 9513 3607 9521 3607 9523
      3587 9586 3619 9599
TIME...MOT...LOC 0549Z 251DEG 42KT 3605 9581 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$
3 follow-up statements
976 
WWUS54 KTSA 260557 RRA
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
1257 AM CDT Sun May 26 2019

OKC097-131-143-145-260630-
/O.CON.KTSA.TO.W.0099.000000T0000Z-190526T0630Z/
Rogers OK-Mayes OK-Wagoner OK-Tulsa OK-
1257 AM CDT Sun May 26 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 130 AM CDT FOR SOUTHERN
ROGERS...SOUTHWESTERN MAYES...NORTHERN WAGONER AND SOUTHEASTERN TULSA
COUNTIES...

At 1257 AM CDT, a severe squall line capable of producing tornadoes
that may not be visible due to heavy rain was located along a line
extending from 3 miles southwest of Catoosa to 5 miles east of Oneta,
moving east at 50 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations in or near the path include...
Tulsa...                          Broken Arrow...
Claremore...                      Pryor...
Bixby...                          Coweta...
Pryor Creek...                    Catoosa...
Verdigris...                      Chouteau...
Inola...                          Tulsa International Airport...
Sportsmen Acres Community...      Taiwah...
Tiawah...                         Oneta...
Mazie...                          Leonard...
Murphy...                         

This includes Interstate 44 between mile markers 223 and 259.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3641 9533 3610 9513 3607 9521 3607 9523
      3587 9586 3619 9599
TIME...MOT...LOC 0557Z 249DEG 43KT 3615 9578 3603 9562 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$
932 
WWUS54 KTSA 260603
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
103 AM CDT Sun May 26 2019

OKC097-131-143-145-260630-
/O.CON.KTSA.TO.W.0099.000000T0000Z-190526T0630Z/
Rogers OK-Mayes OK-Wagoner OK-Tulsa OK-
103 AM CDT Sun May 26 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 130 AM CDT FOR SOUTHERN
ROGERS...SOUTHWESTERN MAYES...NORTHERN WAGONER AND EAST CENTRAL TULSA
COUNTIES...

At 103 AM CDT, a severe squall line capable of producing tornadoes
that may not be visible due to heavy rain was located along a line
extending from 4 miles east of Catoosa to 6 miles west of Inola to 7
miles northeast of Oneta, moving northeast at 50 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations in or near the path include...
Tulsa...                          Broken Arrow...
Claremore...                      Pryor...
Coweta...                         Pryor Creek...
Catoosa...                        Verdigris...
Chouteau...                       Inola...
Sportsmen Acres Community...      Taiwah...
Tiawah...                         Oneta...
Mazie...                          Murphy...

This includes Interstate 44 between mile markers 231 and 258.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3641 9533 3610 9513 3607 9521 3607 9523
      3592 9572 3620 9587
TIME...MOT...LOC 0603Z 245DEG 42KT 3616 9567 3613 9563 3606 9559 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$
544 
WWUS54 KTSA 260608
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
108 AM CDT Sun May 26 2019

OKC143-260617-
/O.CAN.KTSA.TO.W.0099.000000T0000Z-190526T0630Z/
Tulsa OK-
108 AM CDT Sun May 26 2019

...THE TORNADO WARNING FOR EAST CENTRAL TULSA COUNTY IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore the warning has been cancelled.

A Severe Thunderstorm Watch remains in effect until 300 AM CDT for
northeastern and east central Oklahoma.

LAT...LON 3641 9533 3610 9513 3607 9521 3607 9523
      3599 9549 3625 9575
TIME...MOT...LOC 0607Z 251DEG 45KT 3617 9563 3614 9559 3607 9555 

$$

OKC097-131-145-260630-
/O.CON.KTSA.TO.W.0099.000000T0000Z-190526T0630Z/
Rogers OK-Mayes OK-Wagoner OK-
108 AM CDT Sun May 26 2019

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 130 AM CDT FOR SOUTHERN
ROGERS...SOUTHWESTERN MAYES AND NORTHEASTERN WAGONER COUNTIES...
    
At 107 AM CDT, severe thunderstorms capable of producing tornadoes 
were located 5 miles southeast of Verdigris... 4 miles west of Inola 
and 9 miles east of Oneta, moving east at 50 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations in or near the path include...
Claremore...                      Pryor...
Pryor Creek...                    Verdigris...
Chouteau...                       Inola...
Sportsmen Acres Community...      Taiwah...
Tiawah...                         Mazie...
Murphy...                         

This includes Interstate 44 between mile markers 240 and 258.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 3641 9533 3610 9513 3607 9521 3607 9523
      3599 9549 3625 9575
TIME...MOT...LOC 0607Z 251DEG 45KT 3617 9563 3614 9559 3607 9555 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 25, 8:58 PM CDTFlash Flood WarningTSAOsage, Pawnee6 hr
May 25, 9:22 PM CDTSevere Thunderstorm WarningTSAOsage, Pawnee38 min
May 25, 9:28 PM CDTSpecial Weather StatementTSAKay32 min
May 25, 9:43 PM CDTSevere Thunderstorm WarningTSAOsage47 min
May 25, 9:57 PM CDTSevere Thunderstorm WarningTSAOsage, Pawnee33 min
May 25, 10:08 PM CDTSevere Thunderstorm WarningTSAOsage37 min
May 25, 10:41 PM CDTSevere Thunderstorm WarningTSAOsage21 min
May 25, 11:47 PM CDTSevere Thunderstorm WarningTSACreek, Okfuskee43 min
May 25, 11:48 PM CDTTornado WarningTSACreek, Okfuskee42 min
May 25, 11:57 PM CDTSevere Thunderstorm WarningTSACreek, Pawnee33 min
May 26, 12:03 AM CDTTornado WarningTSACreek, Pawnee27 min
May 26, 12:04 AM CDTTornado WarningTSACreek41 min
May 26, 12:19 AM CDTTornado WarningTSACreek, Okfuskee, Okmulgee12 min
May 26, 12:20 AM CDTTornado WarningTSACreek, Okmulgee, Rogers, Tulsa, Wagoner40 min
May 26, 12:23 AM CDTSevere Thunderstorm WarningTSAOsage, Tulsa, Washington52 min
May 26, 12:26 AM CDTSevere Thunderstorm WarningTSAOkfuskee, Okmulgee49 min
May 26, 12:29 AM CDTSevere Thunderstorm WarningTSAOkmulgee46 min
May 26, 12:48 AM CDTSevere Thunderstorm WarningTSAMcIntosh, Muskogee, Okmulgee, Wagoner42 min
May 26, 1:01 AM CDTSevere Thunderstorm WarningTSAMayes, Nowata, Rogers, Tulsa, Washington44 min
May 26, 1:10 AM CDTTornado WarningTSAMcIntosh, Muskogee25 min
May 26, 1:19 AM CDTTornado WarningTSACherokee, Delaware, Mayes, Rogers41 min
May 26, 1:30 AM CDTSevere Thunderstorm WarningTSACraig, Mayes, Nowata, Rogers45 min
May 26, 1:34 AM CDTSevere Thunderstorm WarningTSACherokee, McIntosh, Muskogee, Sequoyah, Wagoner41 min
May 26, 1:52 AM CDTTornado WarningTSADelaware23 min
May 26, 1:58 AM CDTSevere Thunderstorm WarningTSAAdair, Cherokee32 min
May 26, 2:01 AM CDTSevere Thunderstorm WarningTSADelaware29 min
May 26, 2:24 AM CDTRiver Flood WarningTSACreek47 hr
May 26, 8:35 AM CDTAreal Flood AdvisoryTSAOsage, Washington3 hr
May 26, 8:52 AM CDTFlash Flood WatchTSACraig, Nowata, Ottawa, Washington4 hr
May 26, 9:19 AM CDTAreal Flood AdvisoryTSACraig, Nowata, Ottawa4 hr
May 26, 11:43 AM CDTAreal Flood AdvisoryTSAOsage, Washington2 hr

Nearby

Tornado Warnings in Oklahoma, 2019Every tornado warning in 2019Tornadoes 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.