|Dew Point:||23.0°F (-5.0°C)|
|Wind:||From the West at 1.0 MPH|
|Sea Level Pressure:||30.17" (1021.6 mb)|
Lo 26 °F
Lo 25 °F
Lo 30 °F
Lo 32 °F
Lo 32 °F
Patchy snow and freezing drizzle before 4am, then a chance of snow. Cloudy, with a low around 26. West wind 14 to 16 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
A slight chance of snow showers before 10am. Mostly cloudy, with a high near 32. West wind 9 to 13 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 25. West wind 5 to 8 mph.
Cloudy, with a high near 38. Calm wind becoming southwest around 5 mph in the afternoon.
A slight chance of rain and snow before 7pm, then a chance of snow. Cloudy, with a low around 30. South wind around 7 mph becoming west after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Mostly cloudy, with a high near 41.
A chance of snow after midnight. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Snow likely before 11am, then rain and snow likely between 11am and noon, then rain likely after noon. Cloudy, with a high near 41. Chance of precipitation is 70%.
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then a chance of snow showers after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Fri Dec 2 2016
SYNOPSIS... Cloudy skies and near normal temperatures will continue through the weekend. The next widespread chance for rain will be on Tuesday.
NEAR TERM /THROUGH SATURDAY/... Late evening update to lower POPs across the I-80 corridor and northern ridges as flow has yet to turn toward the northwest. Lowered snow amounts a bit as well. Still may be patchy snow or freezing drizzle in the higher elevations where advisory was issued, and will leave for now. also adjusted hourly temperatures and dew points. Previous discussion follows.
Winter Weather Advisory through the night in the high elevations of Preston, Tucker and Garrett Counties for freezing drizzle and melting/re-freezing light snow. This will run through 6am, but may be cancelled earlier as depth of moisture erodes and the shortwave trough pulls away.
Elsewhere, winds will shift to the northwest in the wake of the trough axis passage, bringing a more favorable fetch off of Lake Erie and re-developing snow showers, mainly north of I-80. Any accumulation through daybreak is expected to be light.
Did not go with anything higher than chance pops on Saturday north of Interstate 80 with only shallow moisture present. Overnight temperatures should be near normal around freezing with daytime temperatures slightly below normal in the mid to upper 30s.
SHORT TERM /SATURDAY NIGHT THROUGH MONDAY/... With high pressure around on Saturday night, there should be a brief period of dry weather across the entire forecast area into Sunday morning. Split flow continues to result in a difficult precipitation forecast for Sunday afternoon and night. Have continued with chance pops everywhere, although Pittsburgh has the least chance of receiving any rain/snow with higher pops to both the north and south. Any precipitation will shift east by Monday, with high pressure once again bringing dry weather. Temperatures will remain near normal.
LONG TERM /MONDAY NIGHT THROUGH FRIDAY/... As low pressure moves northeast, precipitation will move into southern counties Monday night and everywhere Tuesday. The bulk of precipitation will move east by Tuesday night. Although precipitation is not expected to continue through the rest of the week, it`s hard to determine any particular time that will be dry, and have maintained low pops through the forecast. Timing of a strong cold front remains uncertain for late week, but at this point have gone with a high temperature forecast on Friday that keeps the entire region below freezing.