Alert archive / Oklahoma / Special Weather Statements in 2017
Special Weather Statement, NWS Tulsa, OK
NWS Tulsa, OK issued this special weather statement at Jul 7, 2017, 10:10 PM CDT for Mayes County, Oklahoma. It was in force for 50 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
- Jul 7, 2017, 10:10 PM CDT (03:10 UTC)
- Expired
- Jul 7, 2017, 11:00 PM CDT
- In force
- 50 min
- Issued by
- NWS Tulsa, OK
County Mayes County, OK
The radar
The Tulsa radar (KINX), 42 km from the middle of the area, began a volume at 03:09 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
Springfield, MO (KSGF), launched 00:00Z, 3.2 hours before the alert went out and 136 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
- 1004 J/kg
- Mixed-layer CIN
- -117 J/kg
- Mixed-layer LCL
- 1929 m above ground
- 0-6 km bulk shear
- 9 kt
- 0-1 km storm-relative helicity
- -19 m²/s²
- 0-3 km storm-relative helicity
- 68 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
668
WWUS84 KTSA 080310
SPSTSA
Special Weather Statement
National Weather Service Tulsa OK
1010 PM CDT FRI JUL 7 2017
OKZ062-080400-
Mayes OK-
1010 PM CDT FRI JUL 7 2017
...SIGNIFICANT WEATHER ADVISORY FOR CENTRAL MAYES COUNTY UNTIL 1100
PM CDT...
At 1010 PM CDT, a strong thunderstorm was located 5 miles northeast
of Pryor, moving southeast at 10 mph.
Dime size hail and winds in excess of 40 mph will be possible with
this storm.
Locations in or near the path include...
Pryor... Pryor Creek...
Locust Grove... Salina...
Hoot Owl... Sportsmen Acres Community...
Snowdale State Park...
LAT...LON 3626 9500 3625 9501 3624 9501 3612 9522
3635 9537 3646 9519
TIME...MOT...LOC 0310Z 322DEG 7KT 3635 9523
$$The office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 7, 8:58 PM CDT | Special Weather Statement | TSA | Mayes | 47 min |
| Jul 8, 12:25 AM CDT | Special Weather Statement | TSA | Ottawa | 35 min |
| Jul 8, 12:57 AM CDT | Severe Thunderstorm Warning | TSA | Craig, Delaware, Ottawa | 48 min |
| Jul 8, 1:27 AM CDT | Severe Thunderstorm Warning | TSA | Delaware | 33 min |
| Jul 8, 1:43 AM CDT | Severe Thunderstorm Warning | TSA | Craig, Delaware | 29 min |
| Jul 8, 2:21 AM CDT | Special Weather Statement | TSA | Delaware | 24 min |
| Jul 8, 3:38 AM CDT | Areal Flood Advisory | TSA | Delaware | 3 hr |
| Jul 8, 3:50 AM CDT | Special Weather Statement | TSA | Delaware | 40 min |
| Jul 8, 4:30 AM CDT | Areal Flood Advisory | TSA | Sequoyah | 3 hr |
| Jul 8, 7:28 AM CDT | Special Weather Statement | TSA | Washington | 47 min |
| Jul 8, 7:54 AM CDT | Special Weather Statement | TSA | Mayes, Rogers, Tulsa, Wagoner | 51 min |
| Jul 8, 10:01 AM CDT | Areal Flood Advisory | TSA | Haskell, Latimer, LeFlore, Pittsburg, Pushmataha | 3 hr |
| Jul 7, 10:43 PM CDT | Special Weather Statement | TSA | Benton | 32 min |
| Jul 8, 12:08 AM CDT | Severe Thunderstorm Warning | TSA | Benton, Carroll, Madison | 37 min |
| Jul 8, 12:36 AM CDT | Severe Thunderstorm Warning | TSA | Carroll, Madison | 54 min |
| Jul 8, 12:47 AM CDT | Special Weather Statement | TSA | Benton | 43 min |
| Jul 8, 1:00 AM CDT | Areal Flood Advisory | TSA | Benton, Carroll, Madison | 4 hr |
| Jul 8, 1:02 AM CDT | Severe Thunderstorm Warning | TSA | Benton, Carroll, Madison | 28 min |
| Jul 8, 2:00 AM CDT | Severe Thunderstorm Warning | TSA | Benton, Carroll, Madison, Washington | 45 min |
| Jul 8, 2:27 AM CDT | Severe Thunderstorm Warning | TSA | Madison, Washington | 33 min |
| Jul 8, 2:56 AM CDT | Special Weather Statement | TSA | Franklin | 34 min |
| Jul 8, 4:04 AM CDT | Special Weather Statement | TSA | Sebastian | 41 min |
| Jul 8, 5:09 AM CDT | Special Weather Statement | TSA | Sebastian | 21 min |
| Jul 8, 6:14 AM CDT | Special Weather Statement | TSA | Sebastian | 46 min |
| Jul 8, 6:34 AM CDT | Severe Thunderstorm Warning | TSA | Crawford, Franklin, Sebastian | 41 min |
| Jul 8, 7:14 AM CDT | Special Weather Statement | TSA | Sebastian | 31 min |
| Jul 8, 7:16 AM CDT | Special Weather Statement | TSA | Crawford | 59 min |
Nearby
Special Weather Statements in Oklahoma, 2017Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.