627 
WWUS74 KTSA 201657
NPWTSA

URGENT - WEATHER MESSAGE
National Weather Service Tulsa OK
1157 AM CDT Sat Jun 20 2026

ARZ129-219-220-OKZ055-056-059>061-064>067-070-071-154-254-354-210600-
/O.NEW.KTSA.HT.Y.0005.260621T1800Z-260622T0000Z/
North and Central Sebastian-Southern Crawford-Central and
Southern Franklin-Washington OK-Nowata-Pawnee-Tulsa-Rogers-Creek-
Okfuskee-Okmulgee-Wagoner-Muskogee-McIntosh-Western Osage-
Northeast Osage-Southeast Osage-
Including the cities of Nowata, Muskogee, Lonelm, Sapulpa,
Okmulgee, Ozark, Van Buren, Fairfax, Hominy, Cravens, Okemah,
Wagoner, Claremore, Cecil, Bartlesville, Pawnee, Checotah, Tulsa,
Charleston, Jethro, Fort Smith, Watalula, Shidler, and Pawhuska
1157 AM CDT Sat Jun 20 2026

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 7 PM CDT SUNDAY...

* WHAT...Heat index values up to 108 expected.

* WHERE...Portions of northwest and west central Arkansas and east 
  central, northeast, and southeast Oklahoma.

* WHEN...From 1 PM to 7 PM CDT Sunday.

* IMPACTS...Heat related illnesses are possible especially impacting 
  those not acclimated to the conditions or those performing 
  strenuous activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions when outside. Wear lightweight and loose 
fitting clothing. Try to limit strenuous activities to early morning 
or evening. Take action when you see symptoms of heat exhaustion and 
heat stroke.

&&

$$