Daily Cooperative Observation Maps

Snow and Ice Continue in the Northeast; Bitterly Cold Wind Chills; Rain and Mountain Snow in the West

Significant winter impacts shift into the Northeast. Heavy snow up to 2 feet will be possible across interior Northeastern areas. Southern New England may see ice accumulations up to a quarter of an inch. Strong gusty winds and bitter cold will follow the cold front passage. In the west, heavy mountain snow will impact the California, Inter-Mountain West, and Rocky Mountains. Read More >

NOTE: Climate information is PRELIMINARY DATA. CERTIFIED climate data is available
from the National Centers for Environmental Information or from the Midwestern Regional Climate Center.

The Maps are updated daily around 10:30 AM. They are based on airport and cooperative weather observations, for the 24-hour period ending around 7 am Central time.

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Snow and Ice Continue in the Northeast; Bitterly Cold Wind Chills; Rain and Mountain Snow in the West

Daily Cooperative Observation Maps

NOTE: Climate information is PRELIMINARY DATA. CERTIFIED climate data is available from the National Centers for Environmental Information or from the Midwestern Regional Climate Center.

NOTE: Climate information is PRELIMINARY DATA. CERTIFIED climate data is available
from the National Centers for Environmental Information or from the Midwestern Regional Climate Center.