IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2023 [KOUN] NORMAN Tornado (TO) Warning (W) Number 36
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
931 WFUS54 KOUN 200015 TOROUN OKC027-051-087-200100- /O.NEW.KOUN.TO.W.0036.230420T0015Z-230420T0100Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Norman OK 715 PM CDT Wed Apr 19 2023 The National Weather Service in Norman has issued a * Tornado Warning for... East central Grady County in central Oklahoma... Central Cleveland County in central Oklahoma... West central McClain County in central Oklahoma... * Until 800 PM CDT. * At 715 PM CDT, a severe thunderstorm capable of producing a tornado was located over Blanchard, moving east at 30 mph. HAZARD...Tornado and hail up to two inches in diameter. 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 impacted include... Norman, Newcastle, Blanchard, Noble, Slaughterville, Goldsby, Cole, and southwestern Lake Thunderbird. This includes Interstate 35 between mile markers 100 and 111. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a storm shelter, safe room 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 3508 9772 3517 9774 3532 9727 3521 9724 3510 9725 TIME...MOT...LOC 0015Z 252DEG 28KT 3514 9766 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Mahale
567 WWUS54 KOUN 200032 SVSOUN Severe Weather Statement National Weather Service Norman OK 732 PM CDT Wed Apr 19 2023 OKC051-200042- /O.CAN.KOUN.TO.W.0036.000000T0000Z-230420T0100Z/ Grady OK- 732 PM CDT Wed Apr 19 2023 ...THE TORNADO WARNING FOR EAST CENTRAL GRADY COUNTY IS CANCELLED... The tornadic thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. LAT...LON 3508 9767 3517 9767 3524 9725 3521 9724 3510 9725 TIME...MOT...LOC 0032Z 256DEG 18KT 3513 9762 $$ OKC027-087-200100- /O.CON.KOUN.TO.W.0036.000000T0000Z-230420T0100Z/ Cleveland OK-McClain OK- 732 PM CDT Wed Apr 19 2023 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR CENTRAL CLEVELAND AND WEST CENTRAL MCCLAIN COUNTIES... At 732 PM CDT, a severe thunderstorm capable of producing a tornado was located near Blanchard, moving east at 20 mph. HAZARD...Tornado and baseball size hail. 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 impacted include... Southern Norman, Newcastle, Blanchard, Noble, Slaughterville, Goldsby, Cole, and southwestern Lake Thunderbird. This includes Interstate 35 between mile markers 100 and 108. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a storm shelter, safe room, 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 3508 9767 3517 9767 3524 9725 3521 9724 3510 9725 TIME...MOT...LOC 0032Z 256DEG 18KT 3513 9762 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.75 IN $$ Mahale
984 WWUS54 KOUN 200039 SVSOUN Severe Weather Statement National Weather Service Norman OK 739 PM CDT Wed Apr 19 2023 OKC027-087-200100- /O.CON.KOUN.TO.W.0036.000000T0000Z-230420T0100Z/ Cleveland OK-McClain OK- 739 PM CDT Wed Apr 19 2023 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR CENTRAL CLEVELAND AND WEST CENTRAL MCCLAIN COUNTIES... At 739 PM CDT, a confirmed large and extremely dangerous tornado was located over Cole, moving east at 30 mph. This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW! HAZARD...Damaging tornado. SOURCE...Weather spotters confirmed tornado. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Considerable damage to homes, businesses, and vehicles is likely and complete destruction is possible. Locations impacted include... Southern Norman, Noble, Slaughterville, Goldsby, Cole, and southwestern Lake Thunderbird. This includes Interstate 35 between mile markers 100 and 105. PRECAUTIONARY/PREPAREDNESS ACTIONS... To repeat, an extremely dangerous and potentially deadly tornado is on the ground. To protect your life, TAKE COVER NOW! Move to a storm shelter, safe room, or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3508 9765 3512 9765 3524 9725 3521 9724 3510 9725 TIME...MOT...LOC 0039Z 260DEG 25KT 3510 9758 TORNADO...OBSERVED TORNADO DAMAGE THREAT...CONSIDERABLE MAX HAIL SIZE...2.75 IN $$ Mahale
931 WFUS54 KOUN 200015 TOROUN OKC027-051-087-200100- /O.NEW.KOUN.TO.W.0036.230420T0015Z-230420T0100Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Norman OK 715 PM CDT Wed Apr 19 2023 The National Weather Service in Norman has issued a * Tornado Warning for... East central Grady County in central Oklahoma... Central Cleveland County in central Oklahoma... West central McClain County in central Oklahoma... * Until 800 PM CDT. * At 715 PM CDT, a severe thunderstorm capable of producing a tornado was located over Blanchard, moving east at 30 mph. HAZARD...Tornado and hail up to two inches in diameter. 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 impacted include... Norman, Newcastle, Blanchard, Noble, Slaughterville, Goldsby, Cole, and southwestern Lake Thunderbird. This includes Interstate 35 between mile markers 100 and 111. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a storm shelter, safe room 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 3508 9772 3517 9774 3532 9727 3521 9724 3510 9725 TIME...MOT...LOC 0015Z 252DEG 28KT 3514 9766 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.00 IN $$ Mahale
567 WWUS54 KOUN 200032 SVSOUN Severe Weather Statement National Weather Service Norman OK 732 PM CDT Wed Apr 19 2023 OKC051-200042- /O.CAN.KOUN.TO.W.0036.000000T0000Z-230420T0100Z/ Grady OK- 732 PM CDT Wed Apr 19 2023 ...THE TORNADO WARNING FOR EAST CENTRAL GRADY COUNTY IS CANCELLED... The tornadic thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. LAT...LON 3508 9767 3517 9767 3524 9725 3521 9724 3510 9725 TIME...MOT...LOC 0032Z 256DEG 18KT 3513 9762 $$ OKC027-087-200100- /O.CON.KOUN.TO.W.0036.000000T0000Z-230420T0100Z/ Cleveland OK-McClain OK- 732 PM CDT Wed Apr 19 2023 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR CENTRAL CLEVELAND AND WEST CENTRAL MCCLAIN COUNTIES... At 732 PM CDT, a severe thunderstorm capable of producing a tornado was located near Blanchard, moving east at 20 mph. HAZARD...Tornado and baseball size hail. 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 impacted include... Southern Norman, Newcastle, Blanchard, Noble, Slaughterville, Goldsby, Cole, and southwestern Lake Thunderbird. This includes Interstate 35 between mile markers 100 and 108. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a storm shelter, safe room, 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 3508 9767 3517 9767 3524 9725 3521 9724 3510 9725 TIME...MOT...LOC 0032Z 256DEG 18KT 3513 9762 TORNADO...RADAR INDICATED MAX HAIL SIZE...2.75 IN $$ Mahale
984 WWUS54 KOUN 200039 SVSOUN Severe Weather Statement National Weather Service Norman OK 739 PM CDT Wed Apr 19 2023 OKC027-087-200100- /O.CON.KOUN.TO.W.0036.000000T0000Z-230420T0100Z/ Cleveland OK-McClain OK- 739 PM CDT Wed Apr 19 2023 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 800 PM CDT FOR CENTRAL CLEVELAND AND WEST CENTRAL MCCLAIN COUNTIES... At 739 PM CDT, a confirmed large and extremely dangerous tornado was located over Cole, moving east at 30 mph. This is a PARTICULARLY DANGEROUS SITUATION. TAKE COVER NOW! HAZARD...Damaging tornado. SOURCE...Weather spotters confirmed tornado. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Considerable damage to homes, businesses, and vehicles is likely and complete destruction is possible. Locations impacted include... Southern Norman, Noble, Slaughterville, Goldsby, Cole, and southwestern Lake Thunderbird. This includes Interstate 35 between mile markers 100 and 105. PRECAUTIONARY/PREPAREDNESS ACTIONS... To repeat, an extremely dangerous and potentially deadly tornado is on the ground. To protect your life, TAKE COVER NOW! Move to a storm shelter, safe room, or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3508 9765 3512 9765 3524 9725 3521 9724 3510 9725 TIME...MOT...LOC 0039Z 260DEG 25KT 3510 9758 TORNADO...OBSERVED TORNADO DAMAGE THREAT...CONSIDERABLE MAX HAIL SIZE...2.75 IN $$ Mahale
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.