097
FLUS44 KTSA 191000
HWOTSA
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
500 AM CDT FRI JUL 19 2019
ARZ001-002-010-011-019-020-029-OKZ049-053>076-201000-
ADAIR OK-BENTON AR-CARROLL AR-CHEROKEE OK-CHOCTAW OK-CRAIG OK-
CRAWFORD AR-CREEK OK-DELAWARE OK-FRANKLIN AR-HASKELL OK-LATIMER OK-
LE FLORE OK-MADISON AR-MAYES OK-MCINTOSH OK-MUSKOGEE OK-NOWATA OK-
OKFUSKEE OK-OKMULGEE OK-OSAGE OK-OTTAWA OK-PAWNEE OK-PITTSBURG OK-
PUSHMATAHA OK-ROGERS OK-SEBASTIAN AR-SEQUOYAH OK-TULSA OK-WAGONER OK-
WASHINGTON OK-WASHINGTON AR-
500 AM CDT FRI JUL 19 2019
..DANGEROUS HEAT EXPECTED INTO THE WEEKEND
THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.
DAY ONE
TODAY AND TONIGHT.
DANGEROUS HEAT.
RISK...SIGNIFICANT.
AREA...EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.
ONSET...MID MORNING.
AREA AT GREATEST RISK...NORTHEAST OKLAHOMA AND WEST CENTRAL ARKANSAS.
DISCUSSION...
HOT AND HUMID CONDITIONS ACROSS EASTERN OKLAHOMA AND NORTHWEST
ARKANSAS WILL ONCE AGAIN YIELD HEAT INDEX VALUES IN THE 100 TO
110 DEGREE RANGE LATER THIS AFTERNOON. THE DANGEROUS HEAT
CONDITIONS SHOULD CONTINUE INTO THE EVENING HOURS. OVERNIGHT LOWS
WILL ONLY OFFER A LIMITED BREAK FROM THE HEAT, AS TEMPERATURES
WILL ONLY FALL INTO THE MID 70S TO UPPER 70S BY MORNING.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION NOT EXPECTED.
DAYS TWO THROUGH SEVEN
SATURDAY THROUGH THURSDAY.
SATURDAY...DANGEROUS HEAT POTENTIAL.
SUNDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL...HEAVY RAIN POTENTIAL.
MONDAY AND TUESDAY...THUNDERSTORM POTENTIAL.
WEDNESDAY AND THURSDAY...NO HAZARDS.
EXTENDED DISCUSSION...
DANGEROUS HEAT AND HUMIDITY WILL CONTINUE INTO THE WEEKEND ACROSS
EASTERN OKLAHOMA AND NORTHWEST ARKANSAS. A BREAK FROM THE HOT AND
HUMID CONDITIONS IS LIKELY STARTING SUNDAY NIGHT AND MONDAY AS A
COLD FRONT MOVES INTO THE REGION. SHOWER AND THUNDERSTORM CHANCES
WILL INCREASE SOME IN THE VICINITY OF THE BOUNDARY SUNDAY EVENING
THROUGH MONDAY NIGHT. COOLER AND DRIER AIR BEHIND THE BOUNDARY
WILL SETTLE OVER THE AREA FOR MUCH OF NEXT WEEK.
EMERGENCY MANAGEMENT PLANNING STATEMENT...
SEVERAL MORE DAYS OF DANGEROUS HEAT ARE EXPECTED BEFORE SOME
RELIEF ARRIVES EARLY NEXT WEEK. CITY AND COUNTY OFFICIALS AND
FIRST RESPONDERS SHOULD CONTINUE TO SEE AN INCREASE IN
HEAT-RELATED INCIDENTS THRU THE WEEKEND.
WEATHER.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.
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