Surface analysis from the U.S. Weather Bureau on Feb. 2, 1952, at 7 p.m. EST. The tropical low, indicated in the center of this map, was just west of the Lower Keys at the time, ...

Answer: When looking at the surface analysis chart issued every three hours by meteorologists at the Weather Prediction Center (WPC), you may have seen a tan dashed line with a label “OUTFLOW ...

Air-mass analysis is the biggest thing in modern weather forecasting. Weather is a three-dimensional phenomenon, so instead of confining itself to surface observations, air-mass analysis gets off ...

Rainy and occasionally stormy weather persists the first half of the week, then drier skies and seasonable warmth return. Skip to Main Content; Skip to audio player to listen live; ...

NOAA — The ocean is the flywheel that propels the climate system, storing huge amounts of heat and carbon in a vast reservoir that covers 70 percent of Earth’s surface. Measuring changes in t… ...