361  
FLUS44 KTSA 301822  
HWOTSA  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE TULSA OK  
122 PM CDT SUN APR 30 2017  
 
ARZ001-002-010-011-019-020-029-OKZ049-053>076-011030-  
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-  
122 PM CDT SUN APR 30 2017  
 
...HEAVY RAINS HAVE ENDED THOUGH DANGEROUS AREAL AND RIVER FLOODING  
CONTINUE...  
 
THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS  
MUCH OF EASTERN OKLAHOMA.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT.  
 
AREAL AND RIVER FLOOD.  
RISK...SIGNIFICANT.  
AREA..NORTHEAST OKLAHOMA AND NORTHWEST ARKANSAS.  
ONSET...ONGOING.  
 
SIGNIFICANT WINDS.  
RISK...LIMITED.  
AREA...EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.  
ONSET...ONGOING.  
 
DISCUSSION...  
THE HEAVY RAINS HAVE ENDED OVER THE REGION. HOWEVER, WIDESPREAD  
HEAVY RAINFALL FELL ACROSS NORTHEAST OKLAHOMA AND NORTHWEST  
ARKANSAS THIS WEEKEND. THIS HEAVY RAINFALL WILL CONTINUE TO CAUSE  
DANGEROUS RIVER AND AREAL FLOODING INTO THE START OF THE WORK WEEK.  
 
THIS AFTERNOON AND EVENING AN UPPER LEVEL LOW PRESSURE SYSTEM WILL  
LIFT NORTHEAST THROUGH THE REGION. AHEAD OF THE LOW...GUSTY SOUTH  
TO SOUTHWESTERLY WINDS IN THE 25 TO AROUND 40 MPH RANGE WILL BE  
POSSIBLE ACROSS EASTERN OKLAHOMA AND NORTHWEST ARKANSAS. WINDS  
OVERNIGHT LOOK TO REMAIN GUSTY IN THE 20 TO 30 MPH RANGE FOR MOST  
LOCATIONS BEFORE THE UPPER LOW EXITS THE REGION.  
 
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...  
SPOTTER ACTIVATION NOT EXPECTED.  
   
DAYS TWO THROUGH SEVEN
 
MONDAY THROUGH SATURDAY.  
MONDAY...HIGH WIND POTENTIAL.  
TUESDAY AND WEDNESDAY...THUNDERSTORM POTENTIAL...HEAVY RAIN POTENTIAL.  
THURSDAY...THUNDERSTORM POTENTIAL.  
FRIDAY AND SATURDAY...NO HAZARDS.  
 
EXTENDED DISCUSSION...  
BREEZY TO GUSTY WESTERLY WINDS WILL CONTINUE MONDAY AHEAD OF THE  
NEXT APPROACHING LOW PRESSURE SYSTEM. THUNDERSTORM CHANCES BECOME  
POSSIBLE AGAIN TUESDAY NIGHT...WEDNESDAY AND INTO THURSDAY AS THIS  
NEXT SYSTEM IS FORECAST TO MOVE ACROSS THE REGION. LOCALLY HEAVY  
RAINFALL COULD BE POSSIBLE ACROSS NORTHEAST OKLAHOMA AND NORTHWEST  
ARKANSAS...WHICH WERE ALREADY HARD HIT FROM RECENT RAINS. AT THIS  
TIME SEVERE WEATHER LOOKS TO BE LIMITED. HIGH PRESSURE LOOKS TO  
PUSH INTO THE REGION FOR THE WEEKEND WITH DRIER CONDITIONS IN THE  
WAKE OF THE DEPARTING LOW PRESSURE SYSTEM.  
 
WEATHER.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.  
 

 
 
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