000 FPUS76 KSGX 170151 NOWSGX SHORT TERM FORECAST NATIONAL WEATHER SERVICE SAN DIEGO CA 650 PM PDT TUE JUL 16 2002 CAZ055-060-170300- SAN BERNARDINO COUNTY MOUNTAINS- APPLE AND YUCCA VALLEYS- 650 PM PDT TUE JUL 16 2002 .NOW... ISOLATED THUNDERSTORMS WILL CONTINUE UNTIL ABOUT 8 PM. A THUNDERSTORM JUST EAST OF BIG BEAR WILL DRIFT NORTHEAST OVER THE LUCERNE AND YUCCA VALLEYS. THUNDERSTORMS HAVE DEADLY LIGHTNING AND MAY HAVE BRIEF HEAVY RAIN...STRONG GUSTY WINDS AND HAIL. $$ ATKIN