One knot equals 1.1 mph. The red flags indicate wind direction. For up-to-date maps of the jet stream (and other weather-related maps) visit the FNMOC Web site.
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A cold, stormy winter is here. Five maps show how the jet stream affects forecastsAlthough the U.S. will see a milder pattern this week, there's probably cold, stormy weather still in store for us this winter. Large-scale weather and climate patterns, guided in part by the jet ...
The jet stream, one of the most dramatic forces of nature, was discovered during World War II when aviators first tried to cross the Pacific. This strong wind current is often defined as upper ...
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