River Flooding Continues to be a Concern for Multiple Regions across the Country

Recent rainfall has increased the threat of Moderate to Major flooding along rivers in the Mid-Atlantic, especially Virginia and Maryland, over the next few days. Rainfall combined with snowmelt is also fueling Moderate-to-Major flooding in the northern Rockies and northern Intermountain West.
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Last Update: 211 PM PDT Sun May 20 2018

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Los Angeles/Oxnard, CA Local Forecast Office

56NM SSW Santa Maria CA

Marine Zone Forecast


...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...
Synopsis: PZZ600-210415- 211 PM PDT Sun May 20 2018 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 21Z...or 2 PM PDT...a 1026 MB high pressure center was located 550 NM west of Point Conception and a 1005 MB low pressure center was located over southern Nevada. $$

Tonight
NW winds 15 to 25 kt with gusts to 30 kt. Combined seas 8 to 10 ft dominant period 9 seconds.
Mon
NW winds 15 to 25 kt with local gusts to 30 kt. Strongest northwestern portion. Combined seas 7 to 9 ft dominant period 10 seconds.
Mon Night
NW winds 15 to 25 kt. Combined seas 7 to 9 ft dominant period 10 seconds.
Tue
NW winds 10 to 15 kt. Wind waves 2 ft or less. NW swell 5 to 6 ft at 9 seconds.
Tue Night
NW winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell NW 4 to 5 ft at 9 seconds and SW 3 ft at 18 seconds. Patchy fog after midnight.
Wed
Winds variable 10 kt or less, becoming NW 10 kt in the afternoon. Wind waves 2 ft or less. Mixed swell NW 4 ft at 9 seconds and S 3 ft at 17 seconds. Patchy fog in the morning.
Wed Night
NW winds 5 to 10 kt. Wind waves 2 ft or less. Mixed swell NW 4 ft at 10 seconds and S 3 ft at 16 seconds.
Thu
NW winds 10 to 15 kt. Wind waves 2 ft or less. Mixed swell NW 4 to 6 ft and S 3 ft.
Fri
NW winds 15 to 20 kt with gusts to 25 kt. Combined seas 5 to 7 ft.
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ABOUT THIS FORECAST

Last Update: 211 PM PDT Sun May 20 2018
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