Ostrzeżenia, Ribbon Arch

Flood Watch issued June 21 at 3:45AM MDT until June 22 at 12:00AM MDT by NWS Grand Junction CO * WHAT...Flash flooding caused by excessive rainfall remains possible. * WHERE...Portions of Colorado, including the following areas, Debeque to Silt Corridor, Four Corners/Upper Dolores River, Grand Valley, Paradox Valley/Lower Dolores River, Roan and Tavaputs Plateaus and Uncompahgre Plateau and Dallas Divide and Utah, including the following areas, Arches/Grand Flat, Canyonlands/Natural Bridges, La Sal and Abajo Mountains, Southeast Utah and Tavaputs Plateau. * WHEN...From 8 AM MDT this morning through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - Unusually high levels of moisture originating with Tropical Storm Alberto combined with the potential for training thunderstorms brings the potential for excessive rainfall and localized flash flooding. - http://www.weather.gov/safety/flood You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.