Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 184, NWS Norman, OK

April 25, 2017Cleveland County, Oklahoma

NWS Norman, OK issued this severe thunderstorm warning at Apr 25, 2017, 10:29 PM CDT for Cleveland County, Oklahoma. It was in force for 27 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Apr 25, 2017, 10:29 PM CDT (03:29 UTC)
Expired: Apr 25, 2017, 10:56 PM CDT
In force: 27 min
Issued by: NWS Norman, OK
Area: Storm-based polygon
Hail: 1.5 in
Wind: 50.0 mph

County Cleveland County, OK

The radar

The Norman radar (KTLX), 15 km from the middle of the area, began a volume at 03:33 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.

The watch it was issued in

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

Issued	Product	Office	Lasted
Apr 25, 5:59 PM CDT	Severe Thunderstorm Watch	SPC	8 hr

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 Norman, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Apr 25, 7:01 PM CDT, 3 hours 28 minutes earlier.

Area forecast discussion, Apr 25, 7:01 PM CDT, 3 hours 28 minutes before

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Hazardous weather outlook, Apr 25, 11:48 AM CDT, 10 hours 41 minutes before

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In the hours before

Local storm report, Apr 25, 10:03 PM CDT, 26 minutes before

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Local storm report, Apr 25, 10:14 PM CDT, 15 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
1014 PM CDT TUE APR 25 2017

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

1010 PM     HAIL             2 SSE MOORE             35.31N 97.48W
04/25/2017  E1.00 INCH       CLEVELAND          OK   EMERGENCY MNGR

&&

MAD

Local storm report, Apr 25, 10:19 PM CDT, 10 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
1019 PM CDT TUE APR 25 2017

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

1009 PM     HAIL             3 SSW MOORE             35.30N 97.51W
04/25/2017  E1.25 INCH       CLEVELAND          OK   AMATEUR RADIO

&&

MAD

Local storm report, Apr 25, 10:26 PM CDT, 3 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
1026 PM CDT TUE APR 25 2017

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

1015 PM     HAIL             2 SSE NORMAN            35.19N 97.42W
04/25/2017  E1.00 INCH       CLEVELAND          OK   PUBLIC

&&

MAD

Local storm report, Apr 25, 10:27 PM CDT, 2 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORMAN OK
1027 PM CDT TUE APR 25 2017

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

1022 PM     HAIL             3 NNW NOBLE             35.18N 97.41W
04/25/2017  E1.00 INCH       CLEVELAND          OK   PUBLIC

&&

MAD

Special weather statement, Apr 25, 10:28 PM CDT, 1 minute before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE Norman OK
1028 PM CDT TUE APR 25 2017

OKZ027-028-260400-
Grady OK-McClain OK-
1028 PM CDT TUE APR 25 2017

...SIGNIFICANT WEATHER ADVISORY FOR southeastern Grady and
southwestern McClain Counties Until 1100 PM CDT...

AT 1028 PM CDT, a strong thunderstorm was located near Criner, moving
east at 40 MPH.

HAZARDS INCLUDE...
Hail up to the size of nickels...
Wind gusts to 40 MPH...
Minor flooding in areas of poor drainage...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the weather situation closely and be alert for threatening
weather conditions.

&&

LAT...LON 3488 9718 3485 9745 3486 9767 3483 9767
      3483 9768 3500 9772 3512 9741 3508 9740
      3508 9735 3503 9736 3497 9734 3495 9732
      3496 9728 3494 9726 3495 9725 3494 9722
TIME...MOT...LOC 0328Z 258DEG 35KT 3493 9761

BRB

The office that day

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

Issued	Product	Office	Counties	Lasted
Apr 25, 7:00 PM CDT	Special Weather Statement	OUN	Payne	30 min
Apr 25, 7:17 PM CDT	Special Weather Statement	OUN	Payne	28 min
Apr 25, 7:29 PM CDT	Special Weather Statement	OUN	Cleveland	31 min
Apr 25, 7:35 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland, Lincoln, Oklahoma	25 min
Apr 25, 7:59 PM CDT	Special Weather Statement	OUN	Lincoln	31 min
Apr 25, 8:14 PM CDT	Special Weather Statement	OUN	Stephens	31 min
Apr 25, 8:22 PM CDT	Severe Thunderstorm Warning	OUN	Garvin, Grady, Stephens	38 min
Apr 25, 8:24 PM CDT	Severe Thunderstorm Warning	OUN	Lincoln	66 min
Apr 25, 8:49 PM CDT	Special Weather Statement	OUN	Cleveland	26 min
Apr 25, 9:00 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland, Garvin, McClain, Pottawatomie	45 min
Apr 25, 9:03 PM CDT	Severe Thunderstorm Warning	OUN	Payne	10 min
Apr 25, 9:08 PM CDT	Special Weather Statement	OUN	Cleveland	37 min
Apr 25, 9:10 PM CDT	Special Weather Statement	OUN	Cleveland	20 min
Apr 25, 9:18 PM CDT	Special Weather Statement	OUN	Pottawatomie	27 min
Apr 25, 9:19 PM CDT	Special Weather Statement	OUN	Oklahoma	26 min
Apr 25, 9:35 PM CDT	Areal Flood Advisory	OUN	Oklahoma	3 hr
Apr 25, 9:42 PM CDT	Severe Thunderstorm Warning	OUN	Garvin, McClain, Pontotoc, Pottawatomie, Seminole	48 min
Apr 25, 9:44 PM CDT	Severe Thunderstorm Warning	OUN	Pottawatomie, Seminole	46 min
Apr 25, 9:48 PM CDT	Special Weather Statement	OUN	Oklahoma	27 min
Apr 25, 9:52 PM CDT	Special Weather Statement	OUN	Lincoln	23 min
Apr 25, 9:55 PM CDT	Severe Thunderstorm Warning	OUN	Grady	38 min
Apr 25, 10:01 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland, McClain	29 min
Apr 25, 10:03 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland, McClain	27 min
Apr 25, 10:27 PM CDT	Severe Thunderstorm Warning	OUN	Hughes, Seminole	63 min
Apr 25, 10:28 PM CDT	Special Weather Statement	OUN	McClain	32 min
Apr 25, 10:41 PM CDT	Severe Thunderstorm Warning	OUN	Cleveland, Garvin, McClain	34 min
Apr 25, 10:43 PM CDT	Severe Thunderstorm Warning	OUN	Pottawatomie	32 min
Apr 25, 10:49 PM CDT	Tornado Warning	OUN	Hughes	16 min
Apr 25, 11:02 PM CDT	Severe Thunderstorm Warning	OUN	Garvin, McClain, Pontotoc, Pottawatomie, Seminole	43 min
Apr 25, 11:11 PM CDT	Severe Thunderstorm Warning	OUN	Seminole	30 min
Apr 25, 11:31 PM CDT	Severe Thunderstorm Warning	OUN	Hughes	44 min
Apr 25, 11:45 PM CDT	Severe Thunderstorm Warning	OUN	Coal, Hughes, Pontotoc	60 min
Apr 26, 12:45 AM CDT	Special Weather Statement	OUN	Hughes	30 min
Apr 26, 1:10 AM CDT	Special Weather Statement	OUN	Hughes	35 min
Apr 26, 3:34 AM CDT	Special Weather Statement	OUN	Coal	26 min
Apr 26, 3:38 AM CDT	Severe Thunderstorm Warning	OUN	Coal, Hughes	26 min
Apr 26, 4:46 AM CDT	Special Weather Statement	OUN	Coal	44 min
Apr 26, 5:06 AM CDT	Special Weather Statement	OUN	Coal, Johnston, Love	39 min
Apr 26, 5:40 AM CDT	Areal Flood Advisory	OUN	Atoka, Carter, Coal, Hughes, Johnston, Love and 3 more	3 hr
Apr 26, 6:22 AM CDT	Special Weather Statement	OUN	Atoka	38 min
Apr 26, 7:36 AM CDT	Special Weather Statement	OUN	Bryan	24 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 2017 Every severe thunderstorm warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.