National Weather Service United States Department of Commerce

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

NWS Latest Surface Analysis
NWS 12-HOUR Surface Forecast
NWS 24-HOUR Surface Forecast
Latest Visible Satellite
Latest Infrared Satellite
NE Radar Mosaic (updated every 10 minutes)
PIREPs - Icing NE (last 2 hours)
Current Icing AIRMETs
N90 Icing
PHL Icing
Icing SIGMET
Current Convective SIGMETs
N90 Thunderstorms
PHL Thunderstorms
TCF 4-hour Convective Forecast (updated every 2 hours)
TCF 6-hour Convective Forecast (updated every 2 hours)
TCF 8-hour Convective Forecast (updated every 2 hours)
SWAP Day 1
SWAP Day 2
00z 250mb Winds
12z 250mb Winds
Current FL090 Winds (Analysis)
Current FL030 Winds (Analysis)
PIREPs - Turbulence NE (last 2 hours)
Current Turbulence AIRMETs
Current Turbulence SIGMETs