* WHAT...Flooding caused by excessive rainfall is expected. There is a potential for another round of heavy rainfall on Monday and Tuesday, which could lead to more flooding. * WHERE...A portion of southwest Colorado, including the following counties, Archuleta, Hinsdale, La Plata and San Juan. North of Vallecito Reservoir. * WHEN...Until midnight MDT Tuesday Night. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1142 AM MDT, Emergency management reported flooding is ongoing north of Vallecito Reservoir. - Some locations that will experience flooding include... Vallecito. - http://www.weather.gov/safety/flood
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Colorado, including the following areas, Animas River Basin, Central Colorado River Basin, Central Gunnison and Uncompahgre River Basin, Central Yampa River Basin, Debeque to Silt Corridor, Flat Tops, Four Corners/Upper Dolores River, Gore and Elk Mountains/Central Mountain Valleys, Grand Valley, Grand and Battlement Mesas, Lower Yampa River Basin, Northwest San Juan Mountains, Paradox Valley/Lower Dolores River, Roan and Tavaputs Plateaus, San Juan River Basin, Southwest San Juan Mountains, Uncompahgre Plateau and Dallas Divide, Upper Gunnison River Valley and West Elk and Sawatch Mountains and Utah, including the following areas, Arches/Grand Flat, Canyonlands/Natural Bridges, Eastern Uinta Basin, Eastern Uinta Mountains, La Sal and Abajo Mountains, Southeast Utah and Tavaputs Plateau. * WHEN...Through late tonight. * IMPACTS...Excessive rainfall may result in flooding of slot canyons, normally dry washes, slickrock areas, recent burn scars, urban areas, and other low-lying and flood-prone locations. Rockslides and mudslides are possible in the mountains. * ADDITIONAL DETAILS... - Tropical moisture will continue streaming northward into the region bringing widespread heavy rain and increasing the threat of flash flooding across portions of southeastern Utah and southwest Colorado. An increased risk of flash flooding will continue through Saturday night across the watch area. - http://www.weather.gov/safety/flood