512  
WWUS85 KGJT 190716  
SPSGJT  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
116 AM MDT SAT SEP 19 2026  
 
UTZ027-190745-  
ARCHES/GRAND FLAT UT-  
116 AM MDT SAT SEP 19 2026  
 
...STRONG THUNDERSTORMS WILL IMPACT EAST CENTRAL GRAND COUNTY THROUGH  
145 AM MDT...  
 
AT 116 AM MDT, DOPPLER RADAR WAS TRACKING A CLUSTER OF STRONG  
THUNDERSTORMS 24 MILES NORTH OF CASTLE VALLEY, MOVING NORTHEAST AT 40  
MPH.  
 
HAZARD...WIND GUSTS UP TO 50 MPH AND HALF INCH HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR HAIL DAMAGE TO VEGETATION IS  
POSSIBLE.  
 
LOCATIONS IMPACTED INCLUDE...  
CISCO.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 70 IN UTAH BETWEEN MILE MARKERS 201 AND 222.  
UTAH 128 BETWEEN MILE MARKERS 38 AND 44.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
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 3886 10943 3901 10955 3923 10923 3897 10908  
TIME...MOT...LOC 0716Z 237DEG 36KT 3898 10941  
 
MAX HAIL SIZE...0.50 IN  
MAX WIND GUST...50 MPH  
 
 
 
15  
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