Severe Thunderstorm Warning 521, NWS Norman, OK

Issued

Jun 12, 2015, 4:26 PM CDT (21:26 UTC)

Expired

Jun 12, 2015, 5:15 PM CDT

In force

49 min

Issued by

NWS Norman, OK

Area

Storm-based polygon

Tornado

Possible

Hail

1.25 in

Wind

60.0 mph

Counties Dewey County, OK, Major County, OK, Woodward County, OK

The Vance AFB radar (KVNX), 106 km from the middle of the area, began a volume at 21:25 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.

203 
WUUS54 KOUN 122126
SVROUN
OKC043-093-153-122215-
/O.NEW.KOUN.SV.W.0521.150612T2126Z-150612T2215Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORMAN OK
426 PM CDT FRI JUN 12 2015

THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN DEWEY COUNTY IN NORTHWESTERN OKLAHOMA...
  SOUTHEASTERN WOODWARD COUNTY IN NORTHWESTERN OKLAHOMA...
  SOUTHWESTERN MAJOR COUNTY IN NORTHWESTERN OKLAHOMA...

* UNTIL 515 PM CDT

* AT 426 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR CESTOS...
  MOVING EAST AT 20 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...
  TALOGA...SEILING...CHESTER...CESTOS AND HUCMAC. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMAIN ALERT FOR A POSSIBLE TORNADO! TORNADOES CAN DEVELOP QUICKLY
FROM SEVERE THUNDERSTORMS.

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3602 9916 3618 9915 3627 9881 3603 9877
TIME...MOT...LOC 2126Z 261DEG 18KT 3610 9910 

TORNADO...POSSIBLE
HAIL...1.25IN
WIND...60MPH
 
$$

03

341 
WWUS54 KOUN 122145
SVSOUN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
445 PM CDT FRI JUN 12 2015

OKC043-093-153-122215-
/O.CON.KOUN.SV.W.0521.000000T0000Z-150612T2215Z/
DEWEY OK-WOODWARD OK-MAJOR OK-
445 PM CDT FRI JUN 12 2015

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM CDT
FOR NORTH CENTRAL DEWEY...SOUTHEASTERN WOODWARD AND SOUTHWESTERN
MAJOR COUNTIES...

AT 445 PM CDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR SEILING...
MOVING NORTHEAST 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...
SEILING AND CHESTER. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 3610 9905 3619 9908 3627 9881 3611 9879
TIME...MOT...LOC 2145Z 243DEG 21KT 3617 9897 

TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
 
$$

03

484 
WWUS54 KOUN 122205
SVSOUN

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
505 PM CDT FRI JUN 12 2015

OKC043-093-153-122215-
/O.EXP.KOUN.SV.W.0521.000000T0000Z-150612T2215Z/
DEWEY OK-WOODWARD OK-MAJOR OK-
505 PM CDT FRI JUN 12 2015

...THE SEVERE THUNDERSTORM WARNING FOR NORTH CENTRAL DEWEY...
SOUTHEASTERN WOODWARD AND SOUTHWESTERN MAJOR COUNTIES WILL EXPIRE AT
515 PM CDT...
        
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE LIMITS
AND EXITED THE WARNED AREA. THEREFORE THE WARNING WILL BE ALLOWED TO
EXPIRE.

LAT...LON 3610 9905 3619 9908 3627 9881 3611 9879
TIME...MOT...LOC 2204Z 261DEG 18KT 3617 9897 

$$

03

Severe Thunderstorm Warnings in Oklahoma, 2015Every severe thunderstorm warning in 2015

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