513  
AWUS84 KTSA 240146  
RWSTSA  
 
EASTERN OKLAHOMA/NORTHWEST ARKANSAS WEATHER SUMMARY  
NATIONAL WEATHER SERVICE TULSA OK  
846 PM CDT SAT SEP 23 2017  
 
PARTLY CLOUDY SKIES TURNED TO MOSTLY CLEAR DURING THE EVENING  
ACROSS EASTERN OKLAHOMA AND WESTERN ARKANSAS. HIGH TEMPERATURES  
THIS AFTERNOON REACHED INTO THE UPPER 80S TO THE MIDDLE 90S. AT  
8PM, WINDS WERE OUT OF THE SOUTHEAST, AROUND 5 MILES PER HOUR.  
TEMPERATURES RANGED FROM 71 DEGREES IN FAYETTEVILLE, TO 83  
DEGREES IN RIVERSIDE.  
 
WARM AND HUMID WEATHER CONDITIONS WILL PERSIST THROUGH THE  
WEEKEND ACROSS THE FORECAST AREA, WITH ABOVE NORMAL TEMPERATURES  
AND INCREASED LEVELS OF MOISTURE DUE TO STRONG SOUTHERLY FLOW. A  
STRONG COLD FRONT WILL PUSH SOUTHEAST INTO THE REGION LATE SUNDAY  
NIGHT OR EARLY MONDAY, BUT WILL NOT REACH EASTERN OKLAHOMA OR  
WESTERN ARKANSAS UNTIL TUESDAY. AHEAD OF THIS FRONT, SCATTERED  
SHOWERS AND THUNDERSTORMS WILL DEVELOP. THE BEST CHANCE FOR  
PRECIPITATION IN OUR AREA WILL BEGIN LATE MONDAY, AND PERSIST  
INTO MID NEXT WEEK. BEHIND THE FRONT, MUCH COOLER AIR WILL SPREAD  
INTO THE REGION, WITH TEMPERATURES DROPPING NEARLY 20 DEGREES BY  
THURSDAY.  
 
LOW TEMPERATURES TONIGHT, WILL RANGE FROM THE LOWER 60S TO UPPER  
60S AREA WIDE.  
 
HIGH TEMPERATURES TOMORROW, WILL RANGE FROM THE MIDDLE 80S ACROSS  
PORTIONS OF NORTHWEST ARKANSAS, TO THE LOWER 90S ACROSS MUCH OF  
EASTERN OKLAHOMA AND WEST CENTRAL ARKANSAS.  
 

 
 
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