Weather Alerts For Wapanucka, OK

# HEADLINE -------------------- HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING # DETAILS -------------------- WHAT Heat index values up to 107 expected. WHERE Atoka, Bryan, Johnston, Marshall, Carter, Stephens, and Tillman Counties. WHEN From 1 PM this afternoon to 8 PM CDT this evening. IMPACTS Hot temperatures and high humidity may cause heat illnesses. ISSUED AT Thursday, June 18, 2026 at 1:27 AM CDT ISSUED BY National Weather Service Norman OK HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. # AREAS AFFECTED -------------------- Atoka, Bryan, Carter, Johnston, Marshall, Stephens, Tillman Including the cities of Duncan, Madill, Tishomingo, Ardmore, Frederick, Atoka, Durant, and Kingston