Hurricane Remnants Bring Rare Torrential Rains to Utah

Southern Utah is enduring unusually heavy rains this week, raising concerns about flash floods and damage across the region. The deluge is tied to the remnants of Hurricane Priscilla, which has pushed tropical moisture into the Southwest, drenching typically dry desert landscapes. ABC News-KSL News

In Washington County, including parts of Pine Valley, flash flood warnings have been issued. Authorities warn that runoff from burn scars—especially from the recent Forsyth Fire—could trigger dangerous debris flows and washouts into homes located below steep slopes. KSL News/East Idaho News Boulder Summit in southern Utah has already recorded 2.6 inches of rain as of noon Friday, and several surrounding areas saw over one inch in a single day. KSL News

Meteorologists indicate that many regions could see between 1 and 4 inches of rain over the next few days, with the potential for isolated heavier totals. East Idaho News/ABC News In such arid terrain, even moderate rainfall becomes hazardous: impermeable sandstone and limited vegetation mean water turns into fast-moving torrents rather than seeping into the ground. Axios

Officials are urging residents and visitors to avoid slot canyons, dry washes, and low-lying roads. “Turn around, don’t drown” remains their rallying call. KSL News With the heaviest rains expected now through Saturday, communities are on alert and preparing for rapid response if waters rise.