Today is forecast to be nearly the same temperature as yesterday.
Nowcast as of 4:48 am EST on February 10, 2010
Now
Winter Storm Warning in effect until 7 PM EST this evening... Light to occasionally moderate snowfall will continue across portions of the eastern Panhandle of West Virginia...northern Virginia and the District of Columbia this morning. Through 7 am...the heaviest snowfall will occur across Fairfax...eastern Loudoun...Prince William and the District of Columbia. Snowfall rates within the heavier snow bands will average one to two inches an hour.
Forecast for District of Columbia
更新日時: 6:06 am EST on February 10, 2010
Winter Storm Warning in effect until 7 PM EST this evening...
Today
Snow. Total snow accumulation of 8 to 12 inches. Windy with highs in the lower 30s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow near 100 percent.
... Winter Storm Warning remains in effect until 7 PM EST this evening...
A Winter Storm Warning remains in effect until 7 PM EST this evening.
* Precipitation type... snow.
* Accumulations... 6 to 12 inches.
* Timing... snow will continue through this evening. Heaviest snow is expected this morning.
* Temperatures... mid and upper 20s.
* Winds... winds will become northwest and increase to 20 to 30 mph with gusts around 40 mph. Blowing and drifting snow will reduce visibilities to between one quarter and one half a mile at times... producing near- blizzard conditions.
Precautionary/preparedness actions...
A Winter Storm Warning means significant amounts of snow are expected or occurring. The combination of snow and strong winds will make travel very hazardous.
Record Report
Statement as of 12:21 am EST on February 10, 2010
... Record daily maximum snowfall set at Washington Dulles DC...
a record snowfall of 2.2 inch(es) was set at Washington Dulles DC yesterday. This breaks the old record of 2 set in 1980.
Public Information Statement
Statement as of 6:38 am EST on February 10, 2010
The following are unofficial observations taken during the past 2 hours for the storm that has been affecting our region. Appreciation is extended to Highway departments... cooperative observers... Skywarn spotters and media for these reports. This summary is also available on our home Page at weather.Gov/Baltimore
********************storm total snowfall********************
Location storm total time/date comments snowfall of /inches/ measurement
Maryland
... Baltimore County... 1 E Oella 4.5 521 am 2/10 2 NE Catonsville 0.8 620 am 2/10 Parkville 0.2 607 am 2/10
... Baltimore City... 1 S Gwynn Oak 4.9 605 am 2/10
... Charles County... 2 ESE Bryans Road 4.5 610 am 2/10 liquid equiv .59
... Frederick County... New Market 6.8 557 am 2/10
... Harford County... 2 E Scarboro 8.0 615 am 2/10
... Howard County... 1 ENE Glenelg 5.0 504 am 2/10 2 N Columbia 4.3 529 am 2/10
... Washington County... 1 WSW Cavetown 11.0 634 am 2/10 Smithsburg 10.0 555 am 2/10
Virginia
... Arlington County... 2 E Barcroft 5.0 625 am 2/10 1 NNE Baileys crossr 4.4 510 am 2/10
... Augusta County... Fishersville 3.3 635 am 2/10
... Clarke County... Berryville 3.0 623 am 2/10
... Fairfax County... 1 NNE Herndon 3.3 608 am 2/10
... Greene County... 2 se Lydia 4.0 609 am 2/10
... Nelson County... 1 SSW Elma 1.8 506 am 2/10
... Spotsylvania County... Spotsylvania 2.5 500 am 2/10
... Stafford County... Stafford 3.0 500 am 2/10
West Virginia
... Hampshire County... 3 ENE Romney 9.0 606 am 2/10
... Morgan County... Berkeley spgs 8.9 600 am 2/10