National Weather Service United States Department of Commerce

Tracking Severe Thunderstorms and Excessive Rainfall in the Southern U.S.; Winter Storm to Impact the Northern U.S.

A storm system will shift from eastern Texas into the lower Mississippi Valley Monday with additional threats of severe thunderstorms and heavy to excessive rainfall which may bring flooding. A Flood Watch remains in effect. In the northern U.S., a storm will bring heavy snow and gusty winds over parts of the northern Rockies, northern Plains, and Upper Midwest Monday into Wednesday. 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 (1973, 77, 83, 87, 93). 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 (1973, 77, 83, 87, 93, 98). In the six years there were a total of 89 storms.