National Weather Service United States Department of Commerce

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

ENSO (-1) Years


Tropical Cyclone Genesis Positions: ENSO (-1) Years

TC Genesis -1 Year
Tropical Cyclone Genesis Positions in the Eastern Pacific for ENSO (-1) years (1971, 75, 81, 85, and 91). The number in the figure denotes total number of storms in the five years.

Tropical Cyclone Tracks: ENSO (-1) Years

TC Tracks -1 Year
Tropical Cyclone Tracks in the Eastern Pacific for ENSO (-1) years (1971, 75, 81, 85, 91, 96). In the six years there were a total of 96 storms.