National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
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Last Update: 135 PM PST SUN NOV 23 2014

View Nearby Observations

Coastal Waters from San Mateo Point to the Mexican Border and out to 30 nm

Marine Zone Forecast





  • SynopsisAT 1 PM...A 1027 MB HIGH WAS OVER NORTHEAST NEVADA...AND A 1017 MB LOW WAS NEAR SAN CLEMENTE CITY. NORTH WINDS WILL CONTINUE OVER THE OUTER WATERS WITH NORTHWESTERLY WINDS OVER THE INNER WATERS THROUGH EARLY EVENING. WEAK OFFSHORE FLOW WILL DEVELOP FOR TONIGHT INTO MONDAY...WITH A BRIEF PERIOD OF NORTHWEST FLOW MONDAY AFTERNOON. EASTERLY WINDS WILL STRENGTHEN ON TUESDAY WITH LOCAL GUSTS 20 TO 25 KT POSSIBLE TUESDAY MORNING AND AFTERNOON...STRONGEST OVER THE INNER COASTAL WATERS. WEAKER OFFSHORE FLOW WILL OCCUR WEDNESDAY INTO THURSDAY...WITH LIGHT ONSHORE FLOW RETURNING ON FRIDAY.
  • Tonight Wind E 10 kt with gusts to 15 kt. Wind waves 2 ft or less. Swell W 2 to 5 ft at 13 seconds.
  • Mon Wind E 10 kt...becoming NW in the afternoon. Wind waves 2 ft or less. Swell W 2 to 5 ft at 13 seconds.
  • Mon Night Wind N 10 kt...becoming NE after midnight. Wind waves 3 ft. Swell W 2 to 5 ft at 13 seconds.
  • Tue Wind E 10 to 20 kt...becoming 10 kt in the afternoon. Wind waves 3 to 5 ft in the morning...becoming 2 ft or less. Swell W 2 to 4 ft at 14 seconds.
  • Tue Night Wind N 10 kt...becoming NE with gusts to 15 kt after midnight. Wind waves 2 ft or less. Swell W 1 to 4 ft at 13 seconds.
  • Wed Wind E 10 kt. Gusts to 15 kt in the morning. Wind waves 3 ft in the morning...becoming 2 ft or less. Swell W 1 to 3 ft.
  • Wed Night Wind N 10 kt...becoming NE after midnight. Wind waves 2 ft or less. Swell W 1 to 3 ft.
  • Thanksgiving Day Wind NE 10 kt in the morning... Becoming variable less than 10 kt. Wind waves 2 ft or less. Swell W 1 to 2 ft.
  • Thu Night Wind variable less than 10 kt. Wind waves 2 ft or less. Swell W 1 to 3 ft.
  • Fri Wind variable less than 10 kt...becoming SW 10 kt in the afternoon. Wind waves 2 ft or less. Swell W 2 to 5 ft.
  • Fri Night Wind W 10 kt in the evening...becoming variable less than 10 kt. Wind waves 2 ft or less. Swell W 3 to 5 ft.



Additional Forecasts and Information

Zone Area Forecast for Coastal Waters from San Mateo Point to the Mexican Border and out to 30 nm
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