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Home Severe Thunderstorm Warning 0217 Issued by the Norman Forecast Office
Action: New Issued At: 2026-04-17 17:26:28
685
WUUS54 KOUN 172225
SVROUN
OKC003-047-053-093-172315-
/O.NEW.KOUN.SV.W.0217.260417T2225Z-260417T2315Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Norman OK
525 PM CDT Fri Apr 17 2026
The National Weather Service in Norman has issued a
* Severe Thunderstorm Warning for...
Southeastern Alfalfa County in northwestern Oklahoma...
Southwestern Grant County in northern Oklahoma...
Northeastern Major County in northwestern Oklahoma...
Northwestern Garfield County in northern Oklahoma...
* Until 615 PM CDT.
* At 525 PM CDT, a severe thunderstorm was located 4 miles southwest
of Helena, moving east at 45 mph.
HAZARD...Tennis ball size 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 impacted include...
Enid, Helena, Kremlin, Goltry, Nash, Hillsdale, and Carrier.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
A Tornado Watch remains in effect for the warned area.
&&
LAT...LON 3642 9838 3660 9840 3676 9783 3647 9779
TIME...MOT...LOC 2225Z 258DEG 41KT 3650 9834
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...2.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Ware
Action: Continued Issued At: 2026-04-17 17:34:29
007
WWUS54 KOUN 172234
SVSOUN
Severe Weather Statement
National Weather Service Norman OK
534 PM CDT Fri Apr 17 2026
OKC003-047-053-093-172315-
/O.CON.KOUN.SV.W.0217.000000T0000Z-260417T2315Z/
Alfalfa OK-Grant OK-Major OK-Garfield OK-
534 PM CDT Fri Apr 17 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHEASTERN ALFALFA...SOUTHWESTERN GRANT...NORTHEASTERN MAJOR
AND NORTHWESTERN GARFIELD COUNTIES...
At 533 PM CDT, a severe thunderstorm was located near Helena, moving
east at 45 mph.
HAZARD...Golf ball size hail and 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...People and animals outdoors will be injured. Expect hail
damage to roofs, siding, windows, and vehicles. Expect wind
damage to roofs, siding, and trees.
Locations impacted include...
Helena, Kremlin, Goltry, Nash, Hillsdale, and Carrier.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A tornado watch remains in effect for the warned area. Tornadoes can
develop quickly from severe thunderstorms.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3644 9834 3661 9835 3676 9783 3647 9779
TIME...MOT...LOC 2233Z 258DEG 41KT 3652 9822
THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Ware
Action: Cancelled Issued At: 2026-04-17 17:51:30
555
WWUS54 KOUN 172251
SVSOUN
Severe Weather Statement
National Weather Service Norman OK
551 PM CDT Fri Apr 17 2026
OKC003-093-172300-
/O.CAN.KOUN.SV.W.0217.000000T0000Z-260417T2315Z/
Alfalfa OK-Major OK-
551 PM CDT Fri Apr 17 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ALFALFA AND
NORTHEASTERN MAJOR COUNTIES IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 3647 9779 3645 9810 3668 9811 3676 9783
TIME...MOT...LOC 2250Z 255DEG 40KT 3658 9800
$$
OKC047-053-172315-
/O.CON.KOUN.SV.W.0217.000000T0000Z-260417T2315Z/
Grant OK-Garfield OK-
551 PM CDT Fri Apr 17 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHWESTERN GRANT AND NORTHWESTERN GARFIELD COUNTIES...
At 550 PM CDT, a severe thunderstorm was located near Hillsdale,
moving east at 45 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Kremlin, Nash, Hillsdale, and Carrier.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A tornado watch remains in effect for the warned area. Tornadoes can
develop quickly from severe thunderstorms.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3647 9779 3645 9810 3668 9811 3676 9783
TIME...MOT...LOC 2250Z 255DEG 40KT 3658 9800
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Ware
Action: Continued Issued At: 2026-04-17 17:51:30
555
WWUS54 KOUN 172251
SVSOUN
Severe Weather Statement
National Weather Service Norman OK
551 PM CDT Fri Apr 17 2026
OKC003-093-172300-
/O.CAN.KOUN.SV.W.0217.000000T0000Z-260417T2315Z/
Alfalfa OK-Major OK-
551 PM CDT Fri Apr 17 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN ALFALFA AND
NORTHEASTERN MAJOR COUNTIES IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 3647 9779 3645 9810 3668 9811 3676 9783
TIME...MOT...LOC 2250Z 255DEG 40KT 3658 9800
$$
OKC047-053-172315-
/O.CON.KOUN.SV.W.0217.000000T0000Z-260417T2315Z/
Grant OK-Garfield OK-
551 PM CDT Fri Apr 17 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM CDT
FOR SOUTHWESTERN GRANT AND NORTHWESTERN GARFIELD COUNTIES...
At 550 PM CDT, a severe thunderstorm was located near Hillsdale,
moving east at 45 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Kremlin, Nash, Hillsdale, and Carrier.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A tornado watch remains in effect for the warned area. Tornadoes can
develop quickly from severe thunderstorms.
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 3647 9779 3645 9810 3668 9811 3676 9783
TIME...MOT...LOC 2250Z 255DEG 40KT 3658 9800
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Ware
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