Heavy Rainfall in the East Wednesday; Hot Temperatures Continue in Coastal Southern California

Heavy to excessive rainfall may lead to flooding Wednesday over southwest Pennsylvania into northern West Virginia, and western Maryland. Flood Watches have been issued. An extended period of hot weather will continue for parts of coastal southern California including Los Angeles through Thursday. Heat Advisories remain in effect. Read More >

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Hydrographs (showing stages and flows over time) are available through AHPS (Advanced Hydrologic Prediction Service) by clicking site names.

No Flood

Near Flood

Minor Flood

Moderate Flood

Major Flood

River Conditions at: 10:20 PM EDT 05/20/2025
Location	Flood Stage (ft.)	Observed (ft.)	24-Hr Change	Crest (ft.)	Forecast for 8.0 AM
Location	Flood Stage (ft.)	Observed (ft.)	24-Hr Change	Crest (ft.)	Wed.	Thu.	Fri.	Sat.
Rivanna River
Palmyra	17.0	3.86	-0.3	4.5	4.5	3.7
James River
Cartersville	20.0	6.13	-1.3	6.6	5.8	5.3
Richmond Westham	12.0	7.32	-0.8	7.6	6.8	6.7
Richmond City Locks	8.0	2.96	+0.1	3.2	0.3	-0.3
Appomattox River
Farmville	16.0	4.9	-0.2	6.7	6.4	5.6
Mattoax	21.0	8.66	-0.4	9.8	9.2	10.2
Matoaca	10.0	3.01	-0.2	3.2	3.1	3.1
Nottoway River
Rawlings	10.0	2.81	-0.1	-	-	-	-	-
Stoney Creek	15.0	3.67	-0.3	-	-	-	-	-
Sebrell	16.0	10.03	-3.2	9.8	10.2	9.7	9.4	9.1
Meherrin River
Lawrenceville	15.0	2.36	-0.2	-	-	-	-	-
Emporia	23.0	3.46	-0.2	3.6	3.6	3.3	3.2	3.1
Lunenburg	14.0	0.46	-0.0	-	-	-	-	-
Black Water River
Franklin	10.8	7.21	-0.3	7.2	7.0	7.0	7.0	6.8
Dendron	36.3	34.04	-0.1	-	-	-	-	-
Zuni	23.0	19.68	-0.2	-	-	-	-	-
Chickahominy River
Providence Forge	9.0	5.02	-1.6	-	-	-	-	-
Ahoskie Creek
Ahoskie	10.5	2.17	-0.1	-	-	-	-	-
Cashie River
Windsor	8.0	4.97	-0.6	5.9	4.9	4.8	4.7
Mattaponi River
Bowling Green	11.0	2.94	-0.2	-	-	-	-	-
Beulahville	20.0	5.44	-2.2	-	-	-	-	-
South Anna River
Ashland	12.0	2.8	-0.3	-	-	-	-	-
Allen Creek
Boyton-Allen Creek	15.0	3.34	-0.1	-	-	-	-	-
Nassawango Creek
Nassawango	6.5	1.83	-0.1	-	-	-	-	-