Hydrometeorological Discussion
Issued by NWS Tuscaloosa, AL
Issued by NWS Tuscaloosa, AL
491 AGUS74 KWCO 011508 HMDNWC National Hydrologic Discussion - EXPERIMENTAL NWS National Water Center - Tuscaloosa AL 1015 AM CDT MON SEP 1 2025 .Synopsis... Isolated flash flooding possible in South Central Texas... Small stream and minor river flooding continues in Alaska... Localized flash and urban flooding remains possible in the Southwest... .South Central Texas... Isolated flash flooding is possible across portions of south central TX through this evening, where 1 - 2" of rainfall is forecast. Antecedent dry conditions and low QPF amounts will limit the overall flood threat, though periods of higher rainfall rates could still result in isolated flooding impacts. .Alaska... Small stream and minor river flooding will continue across portions of the Interior and Brooks Range due to glacial melt and runoff from recent rainfall. While these rivers have crested, additional rainfall through early day 2 (Tue) may slow recessions or renew rises. .Southwest... Daily monsoonal showers will continue this week across the region, with localized flash and urban flooding possible. While widespread flooding is not expected, rapid rises on small streams in steep terrain and shallow soils, as well as in arroyos, slot canyons, and normally dry washes, remain possible where heavy rainfall occurs. Debris flows are also possible near recently burned areas. //Freeman $$