Alert archive / Oklahoma / Special Weather Statements in 2013

Special Weather Statement, NWS Norman, OK

June 5, 2013Carter County, Garvin County, Love County, Oklahoma

NWS Norman, OK issued this special weather statement at Jun 5, 2013, 2:37 AM CDT for Carter County, Garvin County, Love County, Oklahoma. It was in force for 38 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 5, 2013, 2:37 AM CDT (07:37 UTC)
Expired: Jun 5, 2013, 3:15 AM CDT
In force: 38 min
Issued by: NWS Norman, OK

Counties Carter County, OK, Garvin County, OK, Love County, OK

The radar

The Norman radar (KTLX), 148 km from the middle of the area, began a volume at 07:40 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 nearest sounding before it

Fort Worth, TX (KFWD), launched 00:00Z, 7.6 hours before the alert went out and 130 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 756 J/kg
Mixed-layer CIN: -325 J/kg
Mixed-layer LCL: 2027 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: 27 m²/s²
0-3 km storm-relative helicity: 219 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

783 
WWUS84 KOUN 050737
SPSOUN

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
237 AM CDT WED JUN 5 2013
 
OKZ027-028-040-041-046-050-050815-
MCCLAIN OK-GRADY OK-LOVE OK-GARVIN OK-MURRAY OK-CARTER OK-
237 AM CDT WED JUN 5 2013

...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN MCCLAIN...EASTERN
GRADY...LOVE...CENTRAL GARVIN...SOUTHWESTERN MURRAY AND CARTER
COUNTIES UNTIL 315 AM CDT...

AT 232 AM CDT...STRONG THUNDERSTORMS WERE ALONG A LINE EXTENDING FROM
LINDSAY TO MILO TO BURNEYVILLE...MOVING SOUTHEAST AT 30 MPH.

HAZARDS INCLUDE...
HAIL UP TO THE SIZE OF NICKELS... 
WIND GUSTS TO 40 MPH...
MINOR FLOODING IN AREAS OF POOR DRAINAGE... 
FREQUENT CLOUD TO GROUND LIGHTNING... 

LAT...LON 3376 9719 3385 9717 3392 9721 3386 9733
      3388 9733 3382 9738 3385 9746 3391 9748
      3391 9755 3468 9756 3491 9773 3482 9731
      3411 9697 3395 9694 3395 9700 3384 9702
      3385 9709 3382 9705 3381 9709 3372 9711
TIME...MOT...LOC 0732Z 306DEG 26KT 3481 9764 3431 9732 3391 9732 

$$

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 4, 11:28 PM CDT	Special Weather Statement	OUN	Harper	47 min
Jun 4, 11:36 PM CDT	Severe Thunderstorm Warning	OUN	Harper	39 min
Jun 5, 12:09 AM CDT	Severe Thunderstorm Warning	OUN	Ellis, Harper, Woods, Woodward	66 min
Jun 5, 12:50 AM CDT	Special Weather Statement	OUN	Ellis	40 min
Jun 5, 1:03 AM CDT	Severe Thunderstorm Warning	OUN	Major, Woods, Woodward	42 min
Jun 5, 1:16 AM CDT	Severe Thunderstorm Warning	OUN	Dewey, Ellis, Woodward	44 min
Jun 5, 1:23 AM CDT	Special Weather Statement	OUN	Comanche	37 min
Jun 5, 1:37 AM CDT	Special Weather Statement	OUN	Stephens	23 min
Jun 5, 1:37 AM CDT	Severe Thunderstorm Warning	OUN	Alfalfa, Major, Woods	38 min
Jun 5, 1:55 AM CDT	Special Weather Statement	OUN	Ellis	35 min
Jun 5, 2:11 AM CDT	Special Weather Statement	OUN	Comanche, Jefferson, Stephens	49 min
Jun 5, 2:12 AM CDT	Special Weather Statement	OUN	Alfalfa, Garfield, Grant	48 min
Jun 5, 2:23 AM CDT	Severe Thunderstorm Warning	OUN	Alfalfa, Garfield, Grant, Major	52 min
Jun 5, 2:26 AM CDT	Special Weather Statement	OUN	Blaine, Dewey	49 min
Jun 5, 2:49 AM CDT	Severe Thunderstorm Warning	OUN	Blaine, Caddo, Canadian, Custer, Washita	41 min
Jun 5, 2:59 AM CDT	Special Weather Statement	OUN	Murray	31 min
Jun 5, 3:00 AM CDT	Special Weather Statement	OUN	Love	30 min
Jun 5, 3:05 AM CDT	Special Weather Statement	OUN	Grady	25 min
Jun 5, 3:11 AM CDT	Severe Thunderstorm Warning	OUN	Carter, Johnston, Marshall	49 min
Jun 5, 3:13 AM CDT	Special Weather Statement	OUN	Canadian, Kingfisher, Logan	32 min
Jun 5, 3:19 AM CDT	Special Weather Statement	OUN	Kay, Logan, Noble	26 min
Jun 5, 3:30 AM CDT	Special Weather Statement	OUN	Blaine	30 min
Jun 5, 3:40 AM CDT	Special Weather Statement	OUN	Pontotoc	50 min
Jun 5, 3:53 AM CDT	Special Weather Statement	OUN	Kay, Lincoln, Logan, Noble, Payne	52 min
Jun 5, 3:57 AM CDT	Special Weather Statement	OUN	Cleveland, Oklahoma, Pottawatomie	48 min
Jun 5, 4:08 AM CDT	Severe Thunderstorm Warning	OUN	Canadian, Cleveland, Grady, McClain, Oklahoma, Pottawatomie	52 min
Jun 5, 4:15 AM CDT	Special Weather Statement	OUN	Caddo, Grady	30 min
Jun 5, 4:23 AM CDT	Areal Flood Advisory	OUN	Cleveland, McClain, Oklahoma	3 hr
Jun 5, 4:39 AM CDT	Special Weather Statement	OUN	Lincoln	36 min
Jun 5, 4:50 AM CDT	Special Weather Statement	OUN	Grady, McClain	25 min
Jun 5, 5:08 AM CDT	Special Weather Statement	OUN	Garvin, Stephens	37 min
Jun 5, 5:18 AM CDT	Special Weather Statement	OUN	Carter	27 min
Jun 5, 5:42 AM CDT	Special Weather Statement	OUN	Garvin, Stephens	48 min
Jun 5, 5:45 AM CDT	Special Weather Statement	OUN	Carter	30 min
Jun 5, 6:10 AM CDT	Special Weather Statement	OUN	Marshall	35 min
Jun 5, 6:22 AM CDT	Special Weather Statement	OUN	Carter, Murray	23 min
Jun 5, 12:34 PM CDT	River Flood Warning	OUN	Oklahoma	8 hr
Jun 5, 2:03 PM CDT	River Flood Warning	OUN	Lincoln, Oklahoma, Pottawatomie	17 hr
Jun 4, 7:02 PM CDT	Special Weather Statement	OUN	Knox	43 min

Nearby

Special Weather Statements in Oklahoma, 2013 Every special weather statement in 2013

Sources

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.