WWUS35 KGJT 132252 SPSGJT SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE GRAND JUNCTION CO 452 PM MDT FRI SEP 13 2013 UTZ027-132330- ARCHES/GRAND FLAT UT- 452 PM MDT FRI SEP 13 2013 ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN GRAND COUNTY UNTIL 530 PM MDT... AT 440 PM MDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 7 MILES NORTH OF MOAB OVER ARCHES NATIONAL PARK ...MOVING NORTHEAST AT 10 MPH. WIND GUSTS UP TO 40 MPH ARE EXPECTED WITH THIS STORM...ALONG WITH PENNY-SIZED HAIL HEAVY RAIN AND FREQUENT DANGEROUS LIGHTNING. THIS STORM WILL BE OVER... ARCHES NATIONAL PARK THROUGH 455 PM MDT. TORRENTIAL RAIN...WHICH MAY FLOOD LOW LYING AREAS SUCH AS DITCHES AND UNDERPASSES...IS ALSO LIKELY. DO NOT DRIVE YOUR VEHICLE ON A FLOODED ROADWAY. LAT...LON 3892 10954 3878 10928 3856 10954 3866 10972 $$