980 WGUS65 KFGZ 172037 FFAFGZ URGENT - IMMEDIATE BROADCAST REQUESTED Flood Watch National Weather Service Flagstaff AZ 137 PM MST Tue Aug 17 2021 AZZ004>007-009-012-015-016-180600- /O.NEW.KFGZ.FF.A.0006.210817T2037Z-210818T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country- Coconino Plateau-Northeast Plateaus and Mesas Hwy 264 Northward- Little Colorado River Valley in Coconino County- Western Mogollon Rim-Eastern Mogollon Rim- Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry, Grand Canyon Village, Supai, North Rim, Valle, Keams Canyon, Kaibito, Wupatki N.M., Tuba City, Flagstaff, Williams, Munds Park, Heber, Happy Jack, and Forest Lakes 137 PM MST Tue Aug 17 2021 ...FLASH FLOOD WATCH IN EFFECT UNTIL 11 PM MST THIS EVENING... The National Weather Service in Flagstaff has issued a * Flash Flood Watch for most of Coconino County and parts of Navajo County. * Until 11 PM MST this evening * Showers and thunderstorms will continue to develop this afternoon over higher terrain with slow storm motions. This activity could persist into the evening. Storms will be capable of producing very heavy rainfall that could lead to flash flooding, especially in slot canyons and burn scar areas. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Flash Flood Watch Means That Developing Conditions May Lead To Flash Flooding Within The Watch area. Individuals along area creeks...slot canyons...rivers or other flash flood prone areas...should continue to monitor later forecasts and be prepared to take immediate action should flash flood warnings be issued. && $$ TM