Moderate

* WHAT...For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected along shorelines and tidal waterways (7.1 to 7.3 feet Mean Lower Low Water at Charleston). * WHERE...Charleston County. * WHEN...For the High Rip Current Risk, through this evening. For the Coastal Flood Advisory, from 7 AM to 11 AM EDT this morning. * IMPACTS...This could result in some roads becoming impassable.

* WHAT...Southeast winds 15 to 25 mph with gusts up to 45 mph. * WHERE...Cambria and Somerset Counties. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...The strongest winds will occur to the west of the tallest ridges. Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects.

* WHAT...Snow and rain. Additional snow accumulations up to one inch. Ice accumulations of a light glaze. * WHERE...Upper Koyukuk Valley. * WHEN...Until 4 AM AKDT Sunday. * IMPACTS...Reports of rain at 32 degrees or below will result in a light glaze of ice, making travel difficult. If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. Visit 511.alaska.gov or call 5 1 1 for the latest road conditions. Motorists should use caution if travel is absolutely necessary.

* WHAT...Snow expected. Total snow accumulations up to 8 inches by Sunday evening. Winds gusting as high as 35 mph may result in areas of blowing snow. * WHERE...Eastern Alaska Range South of Trims Camp. * WHEN...Until 4 PM AKDT Sunday. * IMPACTS...An early season snowfall is expected late tonight through Sunday. Roads and especially bridges are likely to become slick and snow covered. Slow down and use caution while traveling. Visit 511.alaska.gov or call 5 1 1 for the latest road conditions.

* WHAT...Snow expected. Total snow accumulations up to 8 inches along portions of the Parks Highway. Winds gusting as high as 35 mph may result in areas of blowing snow. * WHERE...Southern Denali Borough, especially south of Denali Park. * WHEN...Until 7 AM AKDT Sunday. * IMPACTS...An early season snowfall is expected tonight through Saturday night. Rain may mix in on Saturday, but roads and especially bridges are likely to become slick and snow covered. Slow down and use caution while traveling. Visit 511.alaska.gov or

* WHAT...Up to one foot of inundation above ground level possible in low lying areas due to tidal flooding. * WHERE...Shoreline in Anne Arundel County. * WHEN...From this afternoon through this evening, especially around the time of high tide. * IMPACTS...At 3.2 feet, water begins to approach businesses on Dock Street in Annapolis. The City Dock parking lot is flooded. Compromise Street is flooded. * ADDITIONAL DETAILS...Tides one to one and a half feet above

* WHAT...East winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...Central Virginia Blue Ridge and Northern Virginia Blue Ridge Counties. * WHEN...Until 11 AM EDT this morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...East winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...In Maryland, Western Garrett County. In West Virginia, Western Grant and Western Pendleton Counties. * WHEN...Until 11 AM EDT this morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...Periods of wet snow and blowing snow. Total snow accumulations between 2 and 6 inches with locally higher amounts possible. Winds gusting as high as 40 mph. * WHERE...Southern Wheatland, Beartooth Foothills, Livingston Area, Northern Park, and Northern Sweet Grass. * WHEN...Until noon MDT Monday. * IMPACTS...Travel could be difficult, due to slushy or snow covered roads and poor visibility. This includes US-191 from Big Timber to Judith Gap, I-90 from Big Timber to Livingston, and over Bozeman

* WHAT...Periods of wet snow expected. Total snow accumulations up to 4 inches. Winds gusting as high as 30 mph. * WHERE...Golden Valley, Musselshell, and Northern Stillwater. * WHEN...From 6 PM this evening to noon MDT Monday. * IMPACTS...Travel could be difficult, due to areas of slushy or snowy roads and poor visibility. This includes US-87 over the Bull Mountains. * ADDITIONAL DETAILS...Highest amounts are expected over the higher hills including the Bull Mountains.