Tomorrow is forecast to be nearly the same temperature as today.
Nowcast as of 1:30 PM EST on December 17, 2009
Now
At 2 PM...mostly sunny. Temperature around 38. Light and variable winds. At 4 PM...mostly sunny. Temperature around 39. Light and variable winds. At 6 PM...partly cloudy. Temperature around 35. Light and variable winds. At 8 PM...mostly cloudy. Temperature around 32. Light and variable winds. At 10 PM...mostly cloudy. Temperature around 31. Light and variable winds. At 12 am...mostly cloudy. Temperature around 30. Light and variable winds.
Forecast for Logan
Updated: 3:39 PM EST on December 17, 2009
Winter Storm Watch in effect from Friday evening through late Saturday night...
Tonight
Mostly cloudy. Lows in the upper 20s. Light and variable winds.
Friday
Cloudy. A chance of rain in the afternoon. Highs around 40. East winds around 5 mph. Chance of rain 50 percent.
Snow and rain likely in the evening...then snow after midnight. Snow accumulation of 2 to 4 inches. Cold with lows in the upper 20s. East winds 5 to 10 mph...becoming north after midnight. Chance of precipitation 80 percent.
Saturday
Snow. Additional light snow accumulation. Highs in the lower 30s. North winds 5 to 10 mph. Chance of snow 90 percent.
... Winter Storm Watch in effect from Friday evening through late Saturday night...
The National Weather Service in Charleston has issued a Winter Storm Watch... which is in effect from Friday evening through late Saturday night.
A major well organized winter storm will impact much of West Virginia along with southwest Virginia Friday night into Saturday night. The low center will track from the Gulf of Mexico northeast to the southeast coast by Friday evening... .and then right on up the East Coast through Saturday night.
With the low originating in the Gulf... precipitation will advance northward into the watch area late Friday and quickly overspread the watch area Friday evening. It will start off as rain or a rain and snow mix late Friday... but cooling in advance of the storm will cause a quick changeover to all snow Friday night.
The precipitation will remain all snow as it continues into Saturday... before starting to taper off from southwest to northeast. The initial band of snow Friday that arrives Friday evening can bring about a few inches accumulation quickly Friday night. Altogether... the heaviest accumulations are expected to occur from Friday night into Saturday... even as the snow varies in intensity. Significant snow accumulation is likely by dawn Saturday.
Total snowfall accumulation potential ranges from a half a foot for the West Virginia lowlands and a foot or even better for the mountains when all is said and done late Saturday night. Lighter snow will linger into Sunday.
A Winter Storm Watch means there is a potential for significant snow accumulations that may impact travel. Rain or wet snow at the start late Friday evening may result in a thin layer of ice under the snow by Saturday morning.