National Weather Service United States Department of Commerce

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Oldest -------------------------------------------------------------------------> Newest


Mouseover the time to see the rainfall: 11 am    2 pm    5 pm    8 pm    11 pm    2 am    5 am    8 am Rainfall Map

This map is meant to be an approximate depiction of the areas that have had rain over the 3 hour period ending at 2, 5, 8 and 11, am and pm. The map is created using a network of rain gauges, so no data is available over the water. This data is not quality controlled, and the map may not be accurate, particularly in areas where there are few gauges.

Routine Products

Additional Hydrology Resources