472 WWUS74 KTSA 120101 NPWTSA URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 801 PM CDT Fri Aug 11 2023 OKZ049-053-060>062-066-067-070>076-121200- /O.EXP.KTSA.EH.W.0014.000000T0000Z-230812T0100Z/ /O.CON.KTSA.EH.W.0015.230812T1700Z-230813T0100Z/ Pushmataha-Choctaw-Tulsa-Rogers-Mayes-Okmulgee-Wagoner-Muskogee- McIntosh-Sequoyah-Pittsburg-Haskell-Latimer-Le Flore- Including the cities of Antlers, Clayton, Hugo, Tulsa, Claremore, Pryor, Okmulgee, Wagoner, Muskogee, Checotah, Sallisaw, McAlester, Stigler, Wilburton, and Poteau 801 PM CDT Fri Aug 11 2023 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM NOON TO 8 PM CDT SATURDAY... * WHAT...Dangerously hot conditions with heat index values 110 to 115 expected. * WHERE...Portions of east central, northeast and southeast Oklahoma. * WHEN...From noon to 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity will combine to create a dangerous situation in which heat illnesses are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency, call 911. && $$ ARZ019-020-029-OKZ054>057-059-064-065-121200- /O.EXP.KTSA.EH.W.0014.000000T0000Z-230812T0100Z/ /O.CON.KTSA.HT.Y.0037.230812T1700Z-230813T0100Z/ Crawford-Franklin-Sebastian-Osage-Washington OK-Nowata-Craig- Pawnee-Creek-Okfuskee- Including the cities of Van Buren, Ozark, Charleston, Fort Smith, Pawhuska, Bartlesville, Nowata, Vinita, Pawnee, Sapulpa, and Okemah 801 PM CDT Fri Aug 11 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT SATURDAY... * WHAT...Heat index values 105 to 110 expected. * WHERE...In Arkansas, Crawford, Franklin and Sebastian Counties. In Oklahoma, Washington OK, Nowata, Craig, Creek and Okfuskee Counties. * WHEN...From noon to 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity will combine to create a dangerous situation in which heat illnesses are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency, call 911. && $$ OKZ058-063-068-121200- /O.EXP.KTSA.HT.Y.0036.000000T0000Z-230812T0100Z/ /O.CON.KTSA.HT.Y.0037.230812T1700Z-230813T0100Z/ Ottawa-Delaware-Cherokee- Including the cities of Miami, Grove, Jay, and Tahlequah 801 PM CDT Fri Aug 11 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 8 PM CDT SATURDAY... * WHAT...Heat index values 105 to 110 expected. * WHERE...Ottawa, Delaware and Cherokee Counties. * WHEN...From noon to 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity will combine to create a dangerous situation in which heat illnesses are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear light weight and loose fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work the occupational safety and health administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency, call 911. && $$ ARZ001-002-010-011-OKZ069-120215- /O.EXP.KTSA.HT.Y.0036.000000T0000Z-230812T0100Z/ Benton-Carroll-Washington AR-Madison-Adair- Including the cities of Rogers, Bentonville, Berryville, Eureka Springs, Fayetteville, Springdale, Huntsville, and Stilwell 801 PM CDT Fri Aug 11 2023 ...HEAT ADVISORY WILL EXPIRE AT 8 PM CDT THIS EVENING... Temperatures have cooled this evening and dangerous heat index values have ended. Hot and humid conditions may continue on Saturday however the degree of heat will be determined by how widespread any showers and storms are from late tonight through early Saturday. $$ Stay tuned to NOAA weather radio,commercial radio or television for the latest information,forecasts,and warnings. For more information from the National Weather Service visit https://weather.gov/tsa