Expires:201305110130;Remove:201305110130;995818 FPHW70 PHFO 110026 NOWHFO SHORT TERM FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 226 PM HST FRI MAY 10 2013 HIZ027-028-110130- BIG ISLAND INTERIOR-BIG ISLAND SUMMIT- 226 PM HST FRI MAY 10 2013 .NOW... THROUGH 330 PM...A FEW LOCALLY HEAVY SHOWERS WILL AFFECT UPSLOPE INTERIOR PORTIONS OF THE BIG ISLAND...MAINLY ON THE SLOPES OF MAUNA LOA. ISOLATED CLOUD TO SURFACE LIGHTNING STRIKES ARE POSSIBLE IF THE HEAVY SHOWERS BECOME THUNDERSHOWERS. ADDITIONAL ISOLATED HEAVY SHOWERS OVER THE BIG ISLAND INTERIOR WILL BE POSSIBLE THROUGH THE LATE AFTERNOON HOURS TODAY. $$ BIRCHARD