326
WUUS54 KTSA 171601
SVRTSA
ARC033-047-087-131-143-OKC135-171645-
/O.NEW.KTSA.SV.W.0353.260817T1601Z-260817T1645Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tulsa OK
1101 AM CDT Mon Aug 17 2026

The National Weather Service in Tulsa has issued a

* Severe Thunderstorm Warning for...
  Southwestern Madison County in northwestern Arkansas...
  Franklin County in west central Arkansas...
  Crawford County in northwestern Arkansas...
  Northern Sebastian County in west central Arkansas...
  Southern Washington County in northwestern Arkansas...
  Northeastern Sequoyah County in east central Oklahoma...

* Until 1145 AM CDT.

* At 1101 AM CDT, severe thunderstorms were located along a line
  extending from Strickler to 4 miles north of Lake Fort Smith to 3
  miles southeast of Mulberry to 3 miles southwest of Bloomer, moving
  east at 40 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations in or near the path include...
  Fort Smith...                     Van Buren...
  Ozark...                          Charleston...
  Cedarville...                     Mountainburg...
  Natural Dam...                    Greenwood...
  Alma...                           Barling...
  Lavaca...                         Mulberry...
  Dyer...                           Hackett...
  Altus...                          Bonanza...
  Winslow...                        Branch...
  Denning...                        Chester...

This includes the following highways,
 Interstate 40 in Arkansas between mile markers 0 and 42.
 Interstate 40 in Oklahoma near mile marker 328.
 Interstate 540 between mile markers 1 and 14.
 Interstate 49 between mile markers 22 and 49.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

LAT...LON 3577 9364 3577 9370 3538 9371 3537 9375
      3542 9380 3531 9381 3532 9392 3523 9392
      3523 9402 3518 9403 3518 9444 3538 9443
      3537 9444 3538 9446 3564 9449 3565 9447
      3589 9451 3586 9364
TIME...MOT...LOC 1601Z 269DEG 36KT 3584 9432 3573 9412 3547 9404 3526
9417

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$