Thanatos Weather
Sunday, May 24, 2026 10:58:20

Products in the Last Seven Days
Type Phenomena Count
WarningSevere Thunderstorm994
AdvisoryAreal Flood327
AdvisorySmall Craft171
WarningTornado152
WarningFlash Flood142
WatchSevere Thunderstorm63
AdvisoryFrost57
WarningFreeze42
AdvisoryWind40
WarningFire Weather38
WatchFire Weather30
WatchAreal Flood25
WatchTornado25
AdvisoryDense Fog16
WatchFreeze14
WarningGale14
AdvisoryLake Wind12
WatchGale11
AdvisoryWinter Weather10
WarningDust Storm10
WarningHigh Wind9
WatchHazardous Seas8
AdvisoryHeat7
WarningWinter Storm6
WatchWinter Storm6
AdvisoryBlowing Dust5
AdvisoryDust Storm3
WatchHigh Wind2
WarningHazardous Seas2
AdvisoryFlood2
WarningBlowing Dust1
Most Active Forecast Offices
Forecast Office Products
Omaha / Valley, NE103
San Angelo, TX103
Topeka, KS99
Austin / San Antonio, TX64
Midland / Odessa, TX61
Kansas City / Pleasant Hill, MO54
Amarillo, TX51
Norman, OK50
Wichita, KS48
Detroit / Pontiac, MI47
Louisville, KY43
Baton Rouge, LA42
Lubbock, TX41
Marquette, MI40
Sioux Falls, SD39
Wilmington, OH38
Corpus Christi, TX38
Des Moines, IA38
Shreveport, LA36
Mount Holly / Philadelphia, NJ36
Product Count by Day
Date Warn Watch Advis.
2026-05-2411 1135
2026-05-23153 983
2026-05-22170 1270
2026-05-21117 9103
2026-05-20115 1281
2026-05-19186 1874
2026-05-18337 42126
2026-05-17284 3260
2026-05-1623 2522
Particularly Dangerous Situations
Product Forecast Office
Tornado Warning 0005Hastings, NE
Tornado Warning 0032Omaha / Valley, NE
Tornado Warning 0044Kansas City / Pleasant Hill, MO
 Home
Return to list
Severe Thunderstorm Warning 0454
Issued by the Norman Forecast Office

Action Issued Starts Expiration
New 2026-05-18 23:59:42 2026-05-18 23:59:00 2026-05-19 01:00:00
Continued 2026-05-19 00:29:13 2026-05-19 01:00:00
Cancelled 2026-05-19 00:29:13 2026-05-19 01:00:00
Continued 2026-05-19 00:45:13 2026-05-19 01:00:00

Action: New
Issued At: 2026-05-18 23:59:42 

648 
WUUS54 KOUN 190459
SVROUN
OKC053-071-190600-
/O.NEW.KOUN.SV.W.0454.260519T0459Z-260519T0600Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Norman OK
1159 PM CDT Mon May 18 2026

The National Weather Service in Norman has issued a

* Severe Thunderstorm Warning for...
  Kay County in northern Oklahoma...
  Northeastern Grant County in northern Oklahoma...

* Until 100 AM CDT.

* At 1158 PM CDT, severe thunderstorms were located along a line
  extending from near Geuda Springs to 4 miles east of Braman to near
  Nardin, moving east at 25 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 impacted include...
  Ponca City, Blackwell, Tonkawa, Newkirk, Kaw City, Braman, Deer
  Creek, Kildare, Chilocco, Kaw Lake, Hardy, Nardin, Blackwell Lake,
  and Peckham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3678 9675 3677 9682 3674 9683 3675 9689
      3668 9693 3669 9702 3670 9703 3669 9705
      3666 9706 3662 9705 3671 9761 3700 9748
      3700 9675
TIME...MOT...LOC 0458Z 291DEG 21KT 3709 9712 3691 9726 3678 9745 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

MDU
Action: Continued
Issued At: 2026-05-19 00:29:13 

511 
WWUS54 KOUN 190528
SVSOUN

Severe Weather Statement
National Weather Service Norman OK
1228 AM CDT Tue May 19 2026

OKC053-190538-
/O.CAN.KOUN.SV.W.0454.000000T0000Z-260519T0600Z/
Grant OK-
1228 AM CDT Tue May 19 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN GRANT COUNTY IS
CANCELLED...

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

LAT...LON 3678 9675 3677 9682 3674 9683 3675 9689
      3668 9693 3669 9702 3670 9703 3669 9705
      3666 9706 3662 9705 3669 9746 3700 9746
      3700 9675
TIME...MOT...LOC 0528Z 271DEG 19KT 3699 9710 3681 9723 3668 9742 

$$

OKC071-190600-
/O.CON.KOUN.SV.W.0454.000000T0000Z-260519T0600Z/
Kay OK-
1228 AM CDT Tue May 19 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT
FOR KAY COUNTY...

At 1228 AM CDT, severe thunderstorms were located along a line
extending from near Chilocco to 3 miles east of Blackwell to 6 miles
west of Tonkawa, moving east at 20 mph.

HAZARD...70 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

Locations impacted include...
Ponca City, Blackwell, Tonkawa, Newkirk, Kaw City, Braman, Kildare,
Chilocco, Kaw Lake, Hardy, Nardin, Blackwell Lake, and Peckham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3678 9675 3677 9682 3674 9683 3675 9689
      3668 9693 3669 9702 3670 9703 3669 9705
      3666 9706 3662 9705 3669 9746 3700 9746
      3700 9675
TIME...MOT...LOC 0528Z 271DEG 19KT 3699 9710 3681 9723 3668 9742 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

MDU
Action: Cancelled
Issued At: 2026-05-19 00:29:13 

511 
WWUS54 KOUN 190528
SVSOUN

Severe Weather Statement
National Weather Service Norman OK
1228 AM CDT Tue May 19 2026

OKC053-190538-
/O.CAN.KOUN.SV.W.0454.000000T0000Z-260519T0600Z/
Grant OK-
1228 AM CDT Tue May 19 2026

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN GRANT COUNTY IS
CANCELLED...

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

LAT...LON 3678 9675 3677 9682 3674 9683 3675 9689
      3668 9693 3669 9702 3670 9703 3669 9705
      3666 9706 3662 9705 3669 9746 3700 9746
      3700 9675
TIME...MOT...LOC 0528Z 271DEG 19KT 3699 9710 3681 9723 3668 9742 

$$

OKC071-190600-
/O.CON.KOUN.SV.W.0454.000000T0000Z-260519T0600Z/
Kay OK-
1228 AM CDT Tue May 19 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT
FOR KAY COUNTY...

At 1228 AM CDT, severe thunderstorms were located along a line
extending from near Chilocco to 3 miles east of Blackwell to 6 miles
west of Tonkawa, moving east at 20 mph.

HAZARD...70 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

Locations impacted include...
Ponca City, Blackwell, Tonkawa, Newkirk, Kaw City, Braman, Kildare,
Chilocco, Kaw Lake, Hardy, Nardin, Blackwell Lake, and Peckham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3678 9675 3677 9682 3674 9683 3675 9689
      3668 9693 3669 9702 3670 9703 3669 9705
      3666 9706 3662 9705 3669 9746 3700 9746
      3700 9675
TIME...MOT...LOC 0528Z 271DEG 19KT 3699 9710 3681 9723 3668 9742 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

MDU
Action: Continued
Issued At: 2026-05-19 00:45:13 

857 
WWUS54 KOUN 190544
SVSOUN

Severe Weather Statement
National Weather Service Norman OK
1244 AM CDT Tue May 19 2026

OKC071-190600-
/O.CON.KOUN.SV.W.0454.000000T0000Z-260519T0600Z/
Kay OK-
1244 AM CDT Tue May 19 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 100 AM CDT
FOR KAY COUNTY...

At 1244 AM CDT, severe thunderstorms were located along a line
extending from 6 miles east of Chilocco to 4 miles northwest of
Kildare to 3 miles south of Tonkawa, moving east at 20 mph.

HAZARD...70 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...Hail damage to vehicles is expected. Expect considerable 
         tree damage. Wind damage is also likely to mobile homes, 
         roofs, and outbuildings.

Locations impacted include...
Ponca City, Blackwell, Tonkawa, Newkirk, Kaw City, Kildare, Chilocco,
Kaw Lake, Hardy, and Peckham.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3678 9675 3677 9682 3674 9683 3675 9689
      3668 9693 3669 9702 3670 9703 3669 9705
      3666 9706 3662 9705 3668 9742 3700 9723
      3700 9675
TIME...MOT...LOC 0544Z 279DEG 17KT 3700 9696 3683 9713 3664 9729 

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

MDU

Page Loaded at: 2026-05-24 10:58:20 -- Client Address: 216.73.216.175 -- Refresh Time: seconds