Alert archive / Oklahoma / Special Weather Statements in 2016

Special Weather Statement, NWS Norman, OK

June 24, 2016Kay County, Oklahoma

NWS Norman, OK issued this special weather statement at Jun 24, 2016, 2:08 AM CDT for Kay County, Oklahoma. It was in force for 37 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 24, 2016, 2:08 AM CDT (07:08 UTC)
Expired
Jun 24, 2016, 2:45 AM CDT
In force
37 min
Issued by
NWS Norman, OK

County Kay County, OK

The radar

The Wichita radar (KICT), 99 km from the middle of the area, began a volume at 07:09 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

Norman, OK (KOUN), launched 00:00Z, 7.1 hours before the alert went out and 188 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-pSkew-T log-p diagram, Norman, OK at 00:00Z on 2016-06-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2424 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Norman, OK at 00:00Z on 2016-06-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 33 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
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
2424 J/kg
Mixed-layer CIN
-1 J/kg
Mixed-layer LCL
1584 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
33 m²/s²
0-3 km storm-relative helicity
88 m²/s²
Significant tornado parameter
0.0
Supercell composite
3.2

Open this sounding in Storm Lab

The text

As transmitted.

302 
WWUS84 KOUN 240708
SPSOUN

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
208 AM CDT FRI JUN 24 2016
 
OKZ008-240745-
KAY OK-
208 AM CDT FRI JUN 24 2016

...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN KAY COUNTY UNTIL 245
AM CDT...

AT 206 AM CDT...A STRONG THUNDERSTORM WAS LOCATED NEAR CHILOCCO...
MOVING SOUTHEAST AT 5 MPH.

HAZARDS INCLUDE...
HAIL UP TO ONE-HALF INCH DIAMETER... 
WIND GUSTS TO 40 MPH...
MINOR FLOODING IN AREAS OF POOR DRAINAGE... 

LAT...LON 3678 9677 3678 9679 3674 9712 3699 9711
      3700 9699 3700 9688
TIME...MOT...LOC 0706Z 325DEG 5KT 3695 9703 

$$

MAXWELL

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 23, 9:08 PM CDTSpecial Weather StatementOUNGarfield22 min
Jun 23, 9:29 PM CDTSpecial Weather StatementOUNGarfield16 min
Jun 23, 10:44 PM CDTSpecial Weather StatementOUNKay46 min
Jun 23, 11:25 PM CDTAreal Flood AdvisoryOUNKay110 min
Jun 23, 11:34 PM CDTSpecial Weather StatementOUNKay26 min
Jun 23, 11:45 PM CDTSevere Thunderstorm WarningOUNKay, Noble45 min
Jun 23, 11:56 PM CDTFlash Flood WarningOUNKay9 hr
Jun 24, 12:27 AM CDTSevere Thunderstorm WarningOUNKay48 min
Jun 24, 2:30 AM CDTSevere Thunderstorm WarningOUNKay45 min
Jun 24, 3:08 AM CDTFlash Flood WarningOUNKay3 hr
Jun 24, 5:23 AM CDTAreal Flood AdvisoryOUNGrant, Kay3 hr

Nearby

Special Weather Statements in Oklahoma, 2016Every special weather statement in 2016

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.