Alert archive / Oklahoma / Special Weather Statements in 2021
Special Weather Statement, NWS Tulsa, OK
NWS Tulsa, OK issued this special weather statement at Jun 17, 2021, 7:10 PM CDT for Pushmataha 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
- Jun 17, 2021, 7:10 PM CDT (00:10 UTC)
- Expired
- Jun 17, 2021, 7:45 PM CDT
- In force
- 35 min
- Issued by
- NWS Tulsa, OK
County Pushmataha County, OK
The radar
The Western Arkansas radar (KSRX), 123 km from the middle of the area, began a volume at 00:13 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, 0.2 hours before the alert went out and 186 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
- 964 J/kg
- Mixed-layer CIN
- -128 J/kg
- Mixed-layer LCL
- 2133 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- -21 m²/s²
- 0-3 km storm-relative helicity
- 49 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -1.0
The text
As transmitted.
903 WWUS84 KTSA 180010 SPSTSA Special Weather Statement National Weather Service Tulsa OK 710 PM CDT Thu Jun 17 2021 OKZ049-073-075-180045- Pittsburg OK-Latimer OK-Pushmataha OK- 710 PM CDT Thu Jun 17 2021 ...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN PUSHMATAHA... SOUTHWESTERN LATIMER AND SOUTH CENTRAL PITTSBURG COUNTIES UNTIL 745 PM CDT... At 709 PM CDT, a strong thunderstorm was located 7 miles north of Stanley, moving west at 5 mph. Dime size hail and winds in excess of 40 mph will be possible with this storm. Locations in or near the path include... Sardis... PRECAUTIONARY/PREPAREDNESS ACTIONS... Torrential rainfall is also occurring with this storm, and may lead to localized flooding. Do not drive your vehicle through flooded roadways. This storm may intensify, so be certain to monitor local radio stations and available television stations for additional information and possible warnings from the National Weather Service. && LAT...LON 3474 9538 3456 9538 3454 9561 3474 9561 TIME...MOT...LOC 0009Z 090DEG 5KT 3465 9548 $$ Snider
Nearby
Special Weather Statements in Oklahoma, 2021Every special weather statement in 2021
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.