563 SXUS46 KSEW 151103 RECSEW Mount Rainier Recreational Forecast National Weather Service Seattle WA 403 AM PDT Wed Apr 15 2026 .SYNOPSIS... Steady snow turns to showers across Mount Rainier National Park this afternoon. Widespread showers continue with isolated thunderstorms possible into early Thursday. Drier but cool conditions then follow late this week, with another weak frontal system approaching during the weekend. && .IMPACTS... Stormy weather Wednesday and Thursday will create difficult mountaineering conditions near the summit, with local blizzard- like conditions, strong winds, and near zero visibility. A high level of skill and experience in alpine terrain, including use of GPS, is recommended for navigation and camping in these conditions. && ...WINTER STORM WARNING IN EFFECT UNTIL 11 PM PDT THIS EVENING... .WEDNESDAY...Partly sunny until late afternoon. A chance of snow in the morning, then snow showers and a slight chance of thunderstorms in the afternoon. Snow may be heavy at times in the afternoon. Snow accumulation near Paradise of 2 to 6 inches. Snow level near 1500 feet. .WEDNESDAY NIGHT...Mostly cloudy with snow showers and a slight chance of thunderstorms in the evening, then mostly cloudy with a slight chance of snow after midnight. Snow may be heavy at times in the evening. Snow accumulation near Paradise of 3 to 5 inches. Total snow accumulation near Paradise 5 to 11 inches. Snow level near 1500 feet. .THURSDAY...Mostly sunny. A slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 2500 feet in the afternoon. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of snow after midnight. Snow level near 2500 feet. .FRIDAY...Mostly sunny. Freezing level near 2500 feet increasing to 5000 feet in the afternoon. && Temperature and wind forecasts for selected locations. Wed Wed Thu Thu Fri Night Night Summit (14411 FT) -14 -16 -8 1 7 W 45 NW 40 N 40 NW 45 N 25 Camp Muir(10188 FT) 4 3 8 14 19 W 30 NW 25 NW 30 NW 25 W 5 Paradise (5420 FT) 27 18 32 23 39 W 15 W 10 W 10 W 5 W 5 Longmire (2760 FT) 36 25 41 29 48 W 5 W 5 W 5 W 5 Calm ++ Temperatures and wind for the summit and Camp Muir are average conditions expected in the free air at those elevations. ++ Temperatures for Paradise and Longmire are the expected highs and lows. Wind is the average wind expected during that period. .Extended Forecast... .FRIDAY NIGHT...Partly cloudy in the evening then becoming mostly cloudy. Freezing level near 5500 feet. .SATURDAY...Partly sunny. A slight chance of rain and snow in the afternoon. Snow level near 4500 feet. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level near 6500 feet. .SUNDAY...Mostly cloudy with a chance of rain and snow. Snow level near 6000 feet. .SUNDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Snow level near 6000 feet. .MONDAY...Mostly cloudy with a chance of rain and snow. Snow level near 6000 feet. .MONDAY NIGHT...Mostly cloudy with a chance of rain and snow in the evening, then partly cloudy with a chance of rain and snow after midnight. Snow level near 6000 feet. .TUESDAY...Mostly cloudy with a chance of rain and snow. Snow level near 6000 feet. $$ www.weather.gov/seattle  042 SXUS43 KGRB 151106 RECGRB WIZ048-WIZ049-152100- Recreational Forecast for Lake Winnebago National Weather Service Green Bay WI 606 AM CDT Wed Apr 15 2026 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING... .TODAY...Northeast winds around 5 knots. Patchy dense fog through the day. chance of rain showers in the morning. Chance of thunderstorms in the afternoon. Waves less than 1 foot. Highs in the upper 50s. .TONIGHT...East winds around 5 knots. Patchy fog in the evening. Areas of fog after midnight. chance of thunderstorms in the evening. Rain showers likely through the night. Slight chance of thunderstorms after midnight. Waves less than 1 foot. Lows in the upper 40s. .THURSDAY...Northeast winds 5 to 10 knots. Areas of fog in the morning. slight chance of thunderstorms in the morning. Chance of rain showers through the day. Waves less than 1 foot. Highs in the upper 50s. .THURSDAY NIGHT...Southeast winds around 5 knots. Partly cloudy. Waves less than 1 foot. Lows in the mid 40s. $$  671 SXUS42 KCAE 151107 RECCAE Lake Wind Forecast National Weather Service Columbia SC 707 AM EDT Wed Apr 15 2026 SCZ031-037-038-137-152300- Lake Marion- 707 AM EDT Wed Apr 15 2026 .TODAY...SW winds around 5 kt. .TONIGHT...S winds 5 to 10 kt, diminishing to around 5 kt after midnight. .THU...SW winds around 5 kt. .THU NIGHT...S winds 5 to 10 kt. .FRI...SW winds around 5 kt. $$ SCZ020-026>028-152300- Lake Murray-Monticello Reservoir- 707 AM EDT Wed Apr 15 2026 .TODAY...SW winds around 5 kt. .TONIGHT...SW winds around 5 kt. .THU...SW winds 5 to 10 kt. .THU NIGHT...SW winds around 5 kt. .FRI...W winds around 5 kt. $$ GAZ040-063-064-SCZ018-152300- Lake Thurmond- 707 AM EDT Wed Apr 15 2026 .TODAY...SW winds around 5 kt. .TONIGHT...SW winds around 5 kt in the evening, becoming light and variable. .THU...SW winds around 5 kt. .THU NIGHT...SW winds around 5 kt. .FRI...W winds around 5 kt. $$ SCZ021-022-152300- Lake Wateree- 707 AM EDT Wed Apr 15 2026 .TODAY...SW winds around 5 kt. .TONIGHT...SW winds around 5 kt in the evening, becoming light and variable. .THU...SW winds around 5 kt. .THU NIGHT...SW winds around 5 kt in the evening, becoming light and variable. .FRI...W winds around 5 kt. $$  920 SXUS41 KLWX 151159 RECLWX VAZ507-508-151500- Forecast for Shenandoah National Park Above 2000 Feet National Weather Service Baltimore MD/Washington DC 759 AM EDT Wed Apr 15 2026 .TODAY...Sunny. Highs in the mid 80s. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. .FRIDAY...Partly cloudy. A chance of showers. Highs in the upper 70s. .SATURDAY...Partly cloudy. A chance of showers through the night. Lows in the lower 60s. Highs in the lower 80s. .SUNDAY...Mostly cloudy. A chance of showers. Lows in the lower 50s. Highs in the lower 60s. $$