355  
WWUS85 KFGZ 301314  
SPSFGZ  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
614 AM MST SAT SEP 30 2017  
 
AZZ011-301400-  
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-  
614 AM MST SAT SEP 30 2017  
 
...SIGNIFICANT WEATHER ADVISORY FOR APACHE COUNTY NEAR WINDOW  
ROCK UNTIL 700 AM MST...  
 
AT 611 AM MST, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 7  
MILES NORTHWEST OF PINE SPRINGS, OR 20 MILES SOUTHWEST OF WINDOW  
ROCK, MOVING NORTHEAST AT 25 MPH.  
 
DIME SIZE HAIL AND WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH  
THIS STORM.  
 
LOCATIONS IMPACTED INCLUDE...  
FORT DEFIANCE, WINDOW ROCK, TSE BONITO AND ST. MICHAELS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM, AND MAY LEAD  
TO LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE  
SHELTER INSIDE A BUILDING OR VEHICLE.  
 

 
 
LAT...LON 3537 10936 3557 10947 3583 10910 3573 10904  
3554 10905  
TIME...MOT...LOC 1311Z 233DEG 24KT 3549 10937  
 

 
JJ  
 
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