Hydrometeorological Discussion
Issued by NWS Tuscaloosa, AL
Issued by NWS Tuscaloosa, AL
363 AGUS74 KWCO 111526 HMDNWC National Hydrologic Discussion - EXPERIMENTAL NWS National Water Center - Tuscaloosa AL 1015 AM CDT THU SEP 11 2025 .Synopsis... Localized flash flooding possible in the Southern Rockies... Potential for localized flash and urban flooding continues in South Florida... Possible flash flooding and debris flows in the Intermountain West... Moderate river flooding ongoing in Kansas... Minor to moderate coastal flooding across most of the Eastern Seaboard... .Southern Rockies... Localized flash flooding is possible through day 2 (Fri), primarily across the mountains of southwest CO and north-central NM where the heaviest rainfall is expected (1 - 2", locally higher possible). Debris flows are also possible near recently burned areas. .South Florida... Daily rounds of rainfall will continue the potential for localized flash and urban flooding into this weekend. Recent rainfall totals of 2 - 5", locally higher (RFC 7-day QPE) have moistened topsoils (55 - 80% RSM, 0 - 10 cm, NASA SPoRT), and with an additional 1 - 3" of QPF possible through day 3 (Sat), nuisance flooding is possible in urban areas and areas of poor drainage. .Intermountain West... Flash flooding and debris flows are possible in areas near burn scars for parts of Idaho and eastern Oregon through today. .Kansas... Moderate river flooding continues in isolated areas along Salt and Cow Creeks in central KS. Salt Creek is forecast to fall below the moderate threshold by this evening while Cow Creek is expected to stay in moderate flood status into Saturday. .Eastern Seaboard... Minor to moderate flooding is forecast at high tide across the east coast from southern Florida all the way up into New England into this weekend. Impacts should be relegated to low-lying roads and property. //Bliss $$