depuis : 16/09/2026, 11:13
à: 17/09/2026, 02:15

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Utah, including the following area, Capitol Reef National Park and Vicinity. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, dry washes, slot canyons, and other low-lying and flood-prone locations such as slickrock areas and recent burn scars. * ADDITIONAL DETAILS... - Deep moisture will remain in place across the region. Several disturbances will fuel development of thunderstorms with rainfall rates in excess of 0.25 to 0.50 inches per hour. In areas with training thunderstorms, rainfall rates will exceed 0.50 inches per hour. This will cause flash flooding in areas such as normally dry washes, slot canyons, and slickrock areas. - http://www.weather.gov/safety/flood

depuis : 16/09/2026, 12:00
à: 17/09/2026, 02:15

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Utah, including the following area, San Rafael Swell. * WHEN...Through Thursday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, dry washes, slot canyons, and other low-lying and flood-prone locations such as slickrock areas and recent burn scars. * ADDITIONAL DETAILS... - Several rounds of thunderstorms may bring heavy rainfall to the area starting this afternoon through this evening, with another round Thursday afternoon through Thursday evening. Also, overnight tonight, a more widespread area of light to moderate rainfall will move through, helping to the keep the area saturated and more easily prone to flooding. - http://www.weather.gov/safety/flood

depuis : 16/09/2026, 12:00
à: 17/09/2026, 02:15

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of Utah, including the following areas, Castle Country, Central Mountains and Wasatch Plateau/Book Cliffs. * WHEN...Through Thursday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, dry washes, slot canyons, and other low-lying and flood-prone locations such as slickrock areas and recent burn scars. * ADDITIONAL DETAILS... - Several rounds of thunderstorms may bring heavy rainfall to the area starting this afternoon through this evening, with another round Thursday afternoon through Thursday evening. Also, overnight tonight, a more widespread area of light to moderate rainfall will move through, helping to the keep the area saturated and more easily prone to flooding. - http://www.weather.gov/safety/flood