National Weather Service United States Department of Commerce

Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

Observed Precipitation
NERFC Observed Precipitation


Forecast Precipitation
NERFC Forecast Precipitation


3 Hour Flash Flood Guidance
3 Hour Flash Flood Guidance


Flood Potential Outlook
NERFC 5-Day Flood Potential Outlook


Precipitation and Departures from Normal
Precipitation and Departures from Normal


Spring Flood Outlook
Spring Flood Outlook


Snow Water Equivalent
Snow Water Equivalent


 River Conditions

Click here to link to AHPS page.
NERFC AHPS page
   
   
Text Products and Other Links

Flood Statements
Recent Flood Statements

Headwater Flash Flood Guidance
Headwater Guidance

Briefings and Discussions
Briefing and Discussion Page

Advanced Hydrologic Prediction Service
AHPS Home Page

Hydrologic Conditions
River Observations updated 3 times daily
Today's River Conditions

Snow Information from NOHRSC
Snow Water Equivalent
Snow Depth
Modeled Snowpack Temperature
Daily Snow Depth Departure from Normal

Hydrologic Ensembles
Short-range Hydrologic Ensembles





Eastern Region Hazards

USGS WaterWatch
USGS WaterWatch


Short Range Forecast
WPC Short Range Forecast


Satellite Images
GOES Satellite Images


WPC 1-3 Day QPF
WPC QPF for Days 1-3


Excessive Rainfall Forecast
Excessive Rainfall Forecast


Drought Monitor
Drought Monitor