National Weather Service United States Department of Commerce

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Routine early AM synoptic KXMR rawinsonde

Routine early AM synoptic Skew-T Log P diagram for KXMR (Cape Canaveral, Florida) weather balloon.  Mission support rawinsondes released from KXMR may be found with the link or drop down menu.

Y-axis is pressure in millibars.  Wind barbs are located to the right hand side of the diagram with speed in knots. Solid red line is temperature in Celcius. Dashed green line is dew point in Celcius.