Alert archive / Oklahoma / Special Weather Statements in 2007
Special Weather Statement, NWS Tulsa, OK
NWS Tulsa, OK issued this special weather statement at Aug 24, 2007, 10:10 PM CDT for Pawnee County, Oklahoma. It was in force for 35 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
- Aug 24, 2007, 10:10 PM CDT (03:10 UTC)
- Expired
- Aug 24, 2007, 10:45 PM CDT
- In force
- 35 min
- Issued by
- NWS Tulsa, OK
County Pawnee County, OK
The radar
The Vance AFB radar (KVNX), 118 km from the middle of the area, began a volume at 03:11 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
Lamont, OK (KLMN), launched 00:00Z, 3.2 hours before the alert went out and 58 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.
- Mixed-layer CAPE
- 1746 J/kg
- Mixed-layer CIN
- -63 J/kg
- Mixed-layer LCL
- 1137 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 137 m²/s²
- 0-3 km storm-relative helicity
- 185 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 4.5
The text
As transmitted, in the capitals the NWS used until 2016.
000
WWUS84 KTSA 250310
SPSTSA
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1010 PM CDT FRI AUG 24 2007
OKZ054-059-250345-
OSAGE OK-PAWNEE OK-
1010 PM CDT FRI AUG 24 2007
THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL 1045 PM CDT
FOR THE FOLLOWING COUNTIES:
IN NORTHEAST OKLAHOMA
WESTERN OSAGE AND NORTHWESTERN PAWNEE
AT 1010 PM CDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 10
MILES WEST OF RALSTON...MOVING EAST AT 10 MPH. SOME LOCATIONS THAT
WILL BE AFFECTED BY THIS STORM INCLUDE...FAIRFAX AND RALSTON.
THIS STORM WILL BE CAPABLE OF PRODUCING SMALL HAIL AND WIND GUSTS TO
50 MPH. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT IN CASE THE
SIGNIFICANT WEATHER ALERT IS UPGRADED TO A WARNING.
LAT...LON 3655 9701 3638 9699 3639 9661 3656 9662
$$The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 24, 10:06 PM CDT | Special Weather Statement | TSA | Washington | 39 min |
| Aug 24, 10:23 PM CDT | Severe Thunderstorm Warning | TSA | Washington | 36 min |
| Aug 24, 10:28 PM CDT | Severe Thunderstorm Warning | TSA | Osage, Pawnee | 46 min |
| Aug 24, 10:49 PM CDT | Special Weather Statement | TSA | Nowata | 41 min |
| Aug 24, 11:23 PM CDT | Special Weather Statement | TSA | Craig | 37 min |
| Aug 24, 11:26 PM CDT | Special Weather Statement | TSA | Pawnee | 49 min |
| Aug 24, 11:41 PM CDT | Special Weather Statement | TSA | Nowata, Washington | 64 min |
| Aug 24, 11:44 PM CDT | Special Weather Statement | TSA | Craig | 31 min |
| Aug 25, 12:36 AM CDT | Special Weather Statement | TSA | Creek | 39 min |
| Aug 25, 1:13 AM CDT | Special Weather Statement | TSA | Nowata | 32 min |
| Aug 25, 1:52 AM CDT | Special Weather Statement | TSA | Nowata | 38 min |
| Aug 25, 1:56 AM CDT | Special Weather Statement | TSA | Creek | 64 min |
| Aug 25, 2:33 AM CDT | Special Weather Statement | TSA | Craig, Ottawa | 57 min |
| Aug 25, 3:00 AM CDT | Special Weather Statement | TSA | Adair | 60 min |
| Aug 25, 3:25 AM CDT | Special Weather Statement | TSA | Haskell, Latimer, LeFlore, McIntosh, Muskogee, Okfuskee and 3 more | 65 min |
| Aug 25, 5:30 AM CDT | Special Weather Statement | TSA | Haskell | 45 min |
| Aug 25, 5:50 AM CDT | Special Weather Statement | TSA | Latimer | 25 min |
| Aug 25, 3:52 AM CDT | Special Weather Statement | TSA | Benton, Carroll, Crawford, Franklin, Madison, Sebastian and 1 more | 53 min |
Nearby
Special Weather Statements in Oklahoma, 2007Every special weather statement in 2007
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.