Alexandria, VA

5:49 PM EST on February 11, 2012 (GMT -0500)
Elev: 52 ft
Lon: 77.1° W
Lat: 38.8° N
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Tropical Weather: Tropical Cyclone Giovanna (South Indian Ocean) Tropical Cyclone Jasmine (Southern Pacific)
Weather Summary
Weather Underground midday recap for Saturday, February 11, 2012.

Cold air poured into the Plains on Saturday, while snow showers developed in parts of the Northeast. A strong low pressure system that brought heavy rain to the Southern Plains and Southeast has advanced eastward and off the East Coast into the Atlantic Ocean. However, counter-clockwise flow around this system continued to push moisture into the Northeast, Great Lakes, and Ohio River Valley. In addition to cool air over the region, this allowed for snow showers to develop across Michigan and the Ohio River Valley. Snowfall accumulations ranged from 1 to 3 inches in most areas, with up to 5 inches at higher elevations of the Central Appalachians. Coastal regions remained slightly warmer, which maintained light rain showers from southern Maine through Virginia.

Behind this system, a dominant ridge of high pressure continued to build over the Plains. This system started to stretch eastward over the Mississippi Valley. Flow around this system pulled cold air in from central Canada and kept seasonable cool temperatures over the Central US. High temperatures only reached into the 30s in parts of northern Texas, while the Central and Northern Plains saw highs in the teens, with overnight lows in the negative teens.

Out West, cool conditions persisted with areas of wet weather as a trough of low pressure moved over the Pacific Northwest and into the Intermountain West and Great Basin. Rainfall totals and high elevation snow accumulation remained light. A few light rain showers extended into California as moist onshore flow persisted.
Weather Underground midday recap for Saturday, February 11, 2012.

Cold air poured into the Plains on Saturday, while snow showers developed in parts of the Northeast. A strong low pressure system that brought heavy rain to the Southern Plains and Southeast has advanced eastward and off the East Coast into the Atlantic Ocean. However, counter-clockwise flow around this system continued to push moisture into the Northeast, Great Lakes, and Ohio River Valley. In addition to cool air over the region, this allowed for snow showers to develop across Michigan and the Ohio River Valley. Snowfall accumulations ranged from 1 to 3 inches in most areas, with up to 5 inches at higher elevations of the Central Appalachians. Coastal regions remained slightly warmer, which maintained light rain showers from southern Maine through Virginia.

Behind this system, a dominant ridge of high pressure continued to build over the Plains. This system started to stretch eastward over the Mississippi Valley. Flow around this system pulled cold air in from central Canada and kept seasonable cool temperatures over the Central US. High temperatures only reached into the 30s in parts of northern Texas, while the Central and Northern Plains saw highs in the teens, with overnight lows in the negative teens.

Out West, cool conditions persisted with areas of wet weather as a trough of low pressure moved over the Pacific Northwest and into the Intermountain West and Great Basin. Rainfall totals and high elevation snow accumulation remained light. A few light rain showers extended into California as moist onshore flow persisted.
Alexandria Weather at a Glance
Updated 5:44 PM EST
Weather Station - report
Elevation
24 ft
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Now
Overcast
Overcast
Temperature
32.3 °F
Feels Like 28 °F
Wind(mph)
4.0
Sunrise / Set
7:04 AM
5:40 PM
Moon
Waning Gibbous
Tonight
Partly Cloudy 22 °F
Partly Cloudy
Tomorrow
Partly Cloudy 34 °F
Partly Cloudy
Tomorrow Night
Clear 23 °F
Clear
Monday
Clear 43 | 32 °F
Clear
Tuesday
Chance of Rain 47 | 34 °F
Chance of Rain
20% chance of precipitation
Wednesday
Mostly Cloudy 49 | 32 °F
Mostly Cloudy
Tomorrow is forecast to be Much Cooler than today.
Conditions
Pressure
29.72 in
Visibility
9.0 miles
Clouds
Few 3100 ft
Scattered Clouds 7500 ft
Overcast 9000 ft
Moisture
Humidity
56%
Rainfall
0.11 in
Snow Depth
Not available.
METAR
METAR KDCA 112152Z 32024G36KT 9SM FEW031 SCT075 OVC090 02/M08 A2972 RMK AO2 PK WND 30038/2121 SLP062 SNE35 P0000 T00221083
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Weather Radio
Temperature
Windchill
28 °F
Dew Point
18 °F
Wind
Speed / Dir
4.0 mph from NW
Wind Gust
Health
UV
0 out of 16
Pollen
.50 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Regional
View Flu Map
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Regional Forecast for Arlington/Falls Church/Alexandria
Rest of This Afternoon
chancesnow Snow showers. Breezy with highs in the upper 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of snow near 100 percent.
Tonight
nt_cloudy Mostly cloudy in the evening...then clearing. Windy with lows in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 50 mph.
Sunday
partlycloudy Mostly sunny and brisk. Highs in the mid 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph.
Sunday Night
nt_sunny Mostly clear. Lows in the mid 20s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening.
Monday
sunny Sunny. Highs in the lower 40s. West winds 5 to 10 mph.
Monday Night
nt_cloudy Mostly cloudy. Lows in the lower 30s.
Tuesday
cloudy Cloudy. Highs in the mid 40s.
Tuesday Night
nt_cloudy Mostly cloudy. Lows in the mid 30s.
Wednesday
cloudy Mostly cloudy. Highs in the lower 50s.
Wednesday Night
nt_partlycloudy Partly cloudy. Lows in the lower 30s.
Thursday
cloudy Mostly cloudy. Highs in the lower 50s.
Thursday Night
nt_chancerain Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s.
Friday
partlycloudy Mostly sunny. Highs in the lower 50s.
Source: NWS at 4:13 PM EST on February 11, 2012
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Nowcast
Wind Advisory in effect until 7 am EST Sunday...
Forecast
View Calendar 7-Day Weather Forecast for 22301
Saturday, 11
Chance of Snow
42 | 22 °F
Chance of Snow
Chance of
Precipitation
100%
Sunday, 12
Partly Cloudy
34 | 23 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 13
Clear
43 | 32 °F
Clear
Chance of
Precipitation
0%
Tuesday, 14
Chance of Rain
47 | 34 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 15
Mostly Cloudy
49 | 32 °F
Mostly Cloudy
Chance of
Precipitation
10%
Thursday, 16
Chance of Rain
49 | 38 °F
Chance of Rain
Chance of
Precipitation
20%
Friday, 17
Chance of Rain
50 | NA
Chance of Rain
Chance of
Precipitation
40%
Source: NWS at 4:13 PM EST on February 11, 2012
Regional Forecast for Arlington/Falls Church/Alexandria
Rest of This Afternoon
chancesnow Snow showers. Breezy with highs in the upper 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph. Chance of snow near 100 percent.
Tonight
nt_cloudy Mostly cloudy in the evening...then clearing. Windy with lows in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 50 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 30 39 | 29 33 | 20 28 | 8
Wind 3 mph North 8 mph NNW 18 mph WNW 24 mph NW
Humidity 80% 66% 56% 44%
Chance of Precip. 90% 100% 100% 10%
Cloud Cover 100% 100% 68% 53%
Conditions Snow Overcast Snow Showers Partly Cloudy
Sunrise & Sunset
7:04 AM
5:40 PM
Source: NWS at 4:13 PM EST on February 11, 2012
Regional Forecast for Arlington/Falls Church/Alexandria
Sunday
partlycloudy Mostly sunny and brisk. Highs in the mid 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph.
Sunday Night
nt_sunny Mostly clear. Lows in the mid 20s. West winds 15 to 20 mph. Gusts up to 35 mph in the evening.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 24 | 5 31 | 5 32 | 10 28 | 13
Wind 16 mph NW 15 mph WNW 15 mph NW 10 mph WNW
Humidity 44% 32% 40% 55%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 35% 27% 25% 13%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:03 AM
5:41 PM
Source: NWS at 4:13 PM EST on February 11, 2012
Regional Forecast for Arlington/Falls Church/Alexandria
Monday
sunny Sunny. Highs in the lower 40s. West winds 5 to 10 mph.
Monday Night
nt_cloudy Mostly cloudy. Lows in the lower 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 26 | 13 38 | 14 39 | 16 33 | 19
Wind 7 mph West 8 mph WNW 3 mph West 1 mph West
Humidity 58% 37% 39% 54%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 6% 4% 7% 41%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:02 AM
5:43 PM
Source: NWS at 4:13 PM EST on February 11, 2012
Regional Forecast for Arlington/Falls Church/Alexandria
Tuesday
cloudy Cloudy. Highs in the mid 40s.
Tuesday Night
nt_cloudy Mostly cloudy. Lows in the mid 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 22 43 | 26 42 | 30 39 | 32
Wind 1 mph SW 5 mph South 4 mph SSW 2 mph South
Humidity 58% 52% 64% 80%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 73% 92% 85% 68%
Conditions Mostly Cloudy Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
7:01 AM
5:44 PM
Source: NWS at 4:13 PM EST on February 11, 2012
Regional Forecast for Arlington/Falls Church/Alexandria
Wednesday
cloudy Mostly cloudy. Highs in the lower 50s.
Wednesday Night
nt_partlycloudy Partly cloudy. Lows in the lower 30s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 31 45 | 32 44 | 32 37 | 31
Wind 1 mph WSW 5 mph NW 3 mph NW 1 mph NNW
Humidity 81% 61% 66% 76%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 60% 68% 75% 52%
Conditions Chance of Snow Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:00 AM
5:45 PM
Source: NWS at 4:13 PM EST on February 11, 2012
Regional Forecast for Arlington/Falls Church/Alexandria
Thursday
cloudy Mostly cloudy. Highs in the lower 50s.
Thursday Night
nt_chancerain Mostly cloudy with a 30 percent chance of showers. Lows in the lower 40s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 29 45 | 31 45 | 34 42 | 36
Wind 0 mph NNW 2 mph NNW 1 mph SW 0 mph SSE
Humidity 78% 57% 61% 76%
Chance of Precip. 10% 10% 20% 20%
Cloud Cover 43% 42% 70% 71%
Conditions Partly Cloudy Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:00 AM
5:45 PM
Source: NWS at 4:13 PM EST on February 11, 2012
Regional Forecast for Arlington/Falls Church/Alexandria
Friday
partlycloudy Mostly sunny. Highs in the lower 50s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 34 48 | 36 46 | 36 42 | 36
Wind 0 mph South 4 mph NW 4 mph West 0 mph SSE
Humidity 79% 63% 68% 76%
Chance of Precip. 40% 40% 40% 20%
Cloud Cover 57% 59% 57% 71%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
7:00 AM
5:45 PM
BestForecast (what's this?)
Nearby
History & Almanac
February 11, 2012 Max Temp Min Temp
Normal (KDCA) 45 °F 29 °F
Record (KDCA) 76 °F (1932) -15 °F (1899)
Yesterday 47 °F 33 °F
Yesterday's Heating Degree Days: 25
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM10
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Saturday Good
PM2.5
Sunday Good
PM2.5
Monday Good
PM2.5
Tuesday Good
PM2.5
Wednesday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Washington, DC 43.0 °F
Baltimore, MD 43.0 °F
Solomons Island, MD 43.0 °F
Astronomy
Feb. 11, 2012 Rise Set
Actual Time 7:04 AM EST 5:40 PM EST
Civil Twilight 6:37 AM EST 6:08 PM EST
Nautical Twilight 6:05 AM EST 6:39 PM EST
Astronomical Twilight 5:34 AM EST 7:10 PM EST
Moon 10:22 PM EST 8:49 AM EST
Length Of Visible Light 11h 31m
Length of Day
10h 36m
Tomorrow will be 2m 16s longer.
Waning Gibbous, 80% of the Moon is Illuminated
Today
Waning Gibbous
Feb 14
Last Quarter
Feb 21
New
Feb 29
First Quarter
Mar 8
Full
Today's Extremes
State Highs State Lows
48 °F
Farmville
48 °F
Chesapeake
46 °F
Oceana NAS
46 °F
Suffolk
46 °F
Martinsville
8 °F
Hot Springs
14 °F
Richlands
17 °F
Galax
17 °F
Wise
19 °F
Marion
Source: NWS
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Washington 36 °F Overcast 4:52 PM EST
Fort Belvoir 34 °F Overcast 4:55 PM EST
Andrews AFB 34 °F Clear 4:55 PM EST
College Park This station is not reporting.
Flight To ETA Status
EGF3879
Chicago, IL
KDCA 05:44PM On Time
EGF3706
New York, NY
KDCA 05:55PM On Time
TRS192
Atlanta, GA
KDCA 05:57PM On Time
EGF4410
New York, NY
KDCA 05:58PM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KDCA)
Wind Speed: 24.0 kts.
Wind Dir: 304° (NW)
Ceiling: 9000 ft

METAR KDCA 112152Z 32024G36KT 9SM FEW031 SCT075 OVC090 02/M08 A2972 RMK AO2 PK WND 30038/2121 SLP062 SNE35 P0000 T00221083

Nearby Events
Event Date Forecast
Necessary Sacrifices 7:00 PM EST 2012-02-11 Chance of Snow, 36°F
Capitol Steps 7:00 PM EST 2012-02-11 Chance of Snow, 36°F
The Persian Stars 8:00 PM EST 2012-02-11 Chance of Snow, 35°F
Four Black Immortals 8:00 PM EST 2012-02-11 Chance of Snow, 35°F
Really Really 8:00 PM EST 2012-02-11 Chance of Snow, 35°F
Javier Colon 8:00 PM EST 2012-02-11 Chance of Snow, 35°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Budweiser Shootout 8:29 PM EST on February 18, 2012 Average High 71° F/ 21° C
Gatorade Duel 1 2:19 PM EST on February 23, 2012 Average High 70° F/ 21° C
Event Date Forecast
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 11, 2012 Rain Showers, 45 °F
AT&T Pebble Beach National Pro-Am 8:30 AM PST on February 12, 2012 Mostly Cloudy, 45 °F
AT&T National 8:30 AM EDT on June 28, 2012 Average High 86° F/ 29° C
AT&T National 8:30 AM EDT on June 29, 2012 Average High 87° F/ 30° C
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Del Ray, Alexandria, VA 32.3 °F 28 °F 18 °F 56% NW  at  4.0 mph - / hr 24 ft 5:44 PM EST Normal
Old Town North, Alexandria, VA 32.4 °F 32 °F 13 °F 45% North  at  0.0 mph 0.00 in / hr 18 ft 5:45 PM EST Normal  
Alexandria, VA, Alexandria, VA 34.0 °F 30 °F 19 °F 54% WSW  at  4.0 mph 0.00 in / hr 174 ft 5:40 PM EST Rapid Fire
Episcopal High School, Alexandria, VA 31.4 °F 19 °F 12 °F 43% WNW  at  20.0 mph 0.00 in / hr 290 ft 5:45 PM EST Normal
DCNet Naval Research Laboratory Washingt, Washington, DC 32 °F 19 °F 12 °F 43% NW  at  25 mph 0.00 in / hr 119 ft 5:15 PM EST MADIS
Seminary Ridge - St Stephens & St. Agnes, Alexandria, VA 32.5 °F 29 °F 20 °F 59% North  at  4.0 mph 0.00 in / hr 268 ft 5:48 PM EST Rapid Fire
Douglas Park, Arlington, VA 30.1 °F 21 °F 15 °F 52% WNW  at  10.0 mph 0.00 in / hr 183 ft 5:48 PM EST Rapid Fire
APRSWXNET Douglas Park VA , Arlington, VA 31 °F 22 °F 16 °F 53% NNW  at  12 mph 0.00 in / hr 183 ft 5:33 PM EST MADIS
Belle View, Alexandria, VA 32.7 °F 33 °F 10 °F 39% NNW  at  0.0 mph 0.00 in / hr 23 ft 5:48 PM EST Rapid Fire  
Exchange At Van Dorn, Alexandria, VA 32.5 °F 22 °F 8 °F 35% West  at  15.0 mph 0.00 in / hr 120 ft 5:49 PM EST Rapid Fire
Barcroft Neighborhood, Arlington, VA 31.2 °F 31 °F 15 °F 51% NW  at  2.0 mph 0.00 in / hr 200 ft 5:49 PM EST Rapid Fire  
NOS_PORTS Washington, DC, Washington, DC - - - - NW  at  26 mph 0.00 in / hr 0 ft 5:12 PM EST MADIS
Huntley Meadows, Alexandria, VA 32.2 °F 32 °F 11 °F 42% SE  at  2.2 mph 0.00 in / hr 59 ft 5:49 PM EST Rapid Fire  
SW Washington, Washington, DC 33.8 °F 25 °F 20 °F 57% NW  at  11.0 mph 0.00 in / hr 22 ft 5:37 PM EST Normal  
Ashton Heights, Arlington, VA 32.0 °F 32 °F 15 °F 50% SW  at  3.0 mph 0.00 in / hr 258 ft 5:30 PM EST Normal  
Ashton Heights, Arlington, VA 32.0 °F 25 °F 20 °F 62% NE  at  7.6 mph 0.00 in / hr 302 ft 5:45 PM EST Normal
Kingstowne Weather, Kingstowne, VA 32.4 °F 27 °F 19 °F 57% WNW  at  6.0 mph 0.00 in / hr 222 ft 5:46 PM EST Normal
DCNet Hoover Building Washington DC, Washington, DC 35 °F 24 °F 15 °F 44% WNW  at  18 mph 0.00 in / hr 231 ft 5:15 PM EST MADIS
VADOT Rt_66_@_Rosslyn, Arlington, VA 35 °F 23 °F 13 °F 41% South  at  24 mph 0.00 in / hr 132 ft 5:01 PM EST MADIS
Cherrydale, Arlington, VA 30.8 °F 22 °F 17 °F 57% NW  at  10.0 mph 0.00 in / hr 265 ft 5:45 PM EST Normal  
PBS Technology Center, Springfield, VA 33.5 °F 24 °F 19 °F 55% SSW  at  15.0 mph 0.00 in / hr 170 ft 5:49 PM EST Rapid Fire
APRSWXNET Alexandria VA , Alexandria, VA 35 °F 32 °F 27 °F 71% SSW  at  4 mph 0.00 in / hr 52 ft 5:23 PM EST MADIS
VADOT Site_D, Springfield, VA - - 13 °F 45% North  at  - 0.00 in / hr 202 ft 5:07 PM EST MADIS
Madison Manor, Arlington, VA 32.2 °F 20 °F 12 °F 43% NW  at  22.8 mph 0.00 in / hr 300 ft 5:41 PM EST Normal  
VADOT Site_B, Alexandria, VA 32 °F 20 °F 16 °F 50% WNW  at  19 mph 0.00 in / hr 241 ft 5:12 PM EST MADIS
Near Northeast - H Street Corridor, Washington, DC 33.7 °F 29 °F 17 °F 51% WNW  at  5.0 mph 0.00 in / hr 56 ft 5:46 PM EST Normal  
VADOT Site_F_M (Fairfax), Springfield, VA 35 °F 24 °F 16 °F 45% NW  at  18 mph 0.00 in / hr 187 ft 4:22 PM EST MADIS
Wessynton, Alexandria, VA 32.9 °F 25 °F 17 °F 51% NE  at  9.0 mph 0.00 in / hr 43 ft 5:48 PM EST Rapid Fire  
Arlington, VA 28.9 °F 29 °F 18 °F 64% North  at  2.0 mph 0.00 in / hr 300 ft 5:42 PM EST Normal  
Eckington Pl, NE, Washington, DC 33.1 °F 23 °F 18 °F 54% North  at  14.0 mph 0.00 in / hr 90 ft 5:48 PM EST Normal  
DCNet DC Municipal Building Washington D, Washington, DC 33 °F 21 °F 14 °F 46% NW  at  23 mph 0.00 in / hr 304 ft 5:15 PM EST MADIS
Westlawn, Falls Church, VA 30.9 °F 22 °F 14 °F 48% NW  at  10.0 mph 0.00 in / hr 331 ft 5:48 PM EST Normal
VADOT Site_H, Springfield, VA 33 °F 33 °F 13 °F 44% North  at  - 0.00 in / hr 40 ft 4:59 PM EST MADIS
NonFedAWOS POTOMAC , Fort Washington, MD 36 °F 29 °F 16 °F 44% WNW  at  10 mph 0.00 in / hr 115 ft 5:15 PM EST MADIS
Camp Springs, MD, Camp Springs, MD 32.5 °F 26 °F 15 °F 48% ENE  at  7.0 mph 0.01 in / hr 282 ft 5:30 PM EST Normal  
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Wind Advisory
Mobile & Email Alerts Statement as of 5:34 PM EST on February 11, 2012

... Wind Advisory now in effect until 7 am EST Sunday...

* timing... tonight. The highest gusts are likely this evening.

* Winds... northwest 25 to 35 mph with gusts up to 50 mph.

Precautionary/preparedness actions...

A Wind Advisory means that winds of 35 mph are expected. Winds
this strong can make driving difficult... especially for high
profile vehicles. Use extra caution.





Public Information Statement
Mobile & Email Alerts Statement as of 3:22 PM EST on February 11, 2012

The following are unofficial observations taken during the past 12
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

... Anne Arundel County...
   Severn 0.3 700 am 2/11 trained spotter
   BWI Airport T 100 PM 2/11 Airport

... Baltimore County...
   2 NW Long Green 1.8 851 am 2/11 trained spotter
   1 ESE Glyndon 1.6 901 am 2/11 trained spotter
   1 E Oella 1.0 715 am 2/11 trained spotter
   1 se Garrison 1.0 900 am 2/11 trained spotter
   Hunt Valley 0.5 800 am 2/11 broadcast media

... Baltimore City...
   Pimlico 0.5 848 am 2/11 trained spotter

... Carroll County...
   1 W Westminster 1.0 700 am 2/11 public

... Howard County...
   2 N Columbia 1.0 700 am 2/11 trained spotter
   1 SSE Simpsonville 1.0 615 am 2/11 trained spotter

... Montgomery County...
   5 N Laytonsville 2.0 710 am 2/11 broadcast media
   3 E Clarksburg 0.7 902 am 2/11 trained spotter
   2 WSW Damascus 0.6 305 PM 2/11 co-op observer

Virginia

... Arlington County...
   Reagan National airp T 100 PM 2/11 Airport

... City of Winchester...
   2 S Winchester 1.0 345 am 2/11 trained spotter

... Clarke County...
   1 NNW Berryville 0.5 830 am 2/11 trained spotter

... Fairfax County...
   1 NNE Herndon 0.6 700 am 2/11 NWS employee
   1 E Oakton 0.5 600 am 2/11 trained spotter

... Fauquier County...
   Warrenton 0.1 245 PM 2/11 NWS employee

... Frederick County...
   2 ESE Stephens City 0.6 415 am 2/11 trained spotter

... Loudoun County...
   Countryside 0.7 751 am 2/11 NWS employee
   3 NNW Dulles interna 0.6 235 PM 2/11 NWS employee
   Dulles international 0.6 235 PM 2/11 Airport
   3 NW Dulles internat 0.4 500 am 2/11 NWS office

... Prince William County...
   3 NNW Woolsey 1.1 859 am 2/11 trained spotter

... Warren County...
   2 N Linden 1.1 858 am 2/11 trained spotter
   1 WSW Karo 0.5 700 am 2/11 trained spotter

West Virginia

... Berkeley County...
   1 WNW Bunker Hill 1.2 233 PM 2/11 cocorahs

... Grant County...
   Bayard 3.5 145 PM 2/11 co-op observer

... Jefferson County...
   1 ENE Charles Town 1.0 147 PM 2/11 trained spotter

... Pendleton County...
   6 WSW Cherry Grove 3.0 1000 am 2/11 trained spotter


**********************24 hour snowfall**********************

Location 24 hour time/date comments
                     snowfall of
                     /inches/ measurement

Maryland

... Allegany County...
   Frostburg 0.8 700 am 2/11 co-op observer
   1 SSE Cresaptown-Bel 0.2 700 am 2/11 cocorahs
   1 S Cumberland T 700 am 2/11 co-op observer

... Anne Arundel County...
   3 SSW South Gate 1.2 800 am 2/11 cocorahs
   3 NE Churchton/river 1.0 600 am 2/11 co-op observer
   2 W Severn 1.0 700 am 2/11 cocorahs
   BWI Airport 0.5 700 am 2/11 Airport
   3 E Laurel 0.5 700 am 2/11 cocorahs
   3 ESE Pasadena 0.5 800 am 2/11 cocorahs
   2 ENE Deale 0.4 700 am 2/11 cocorahs
   2 SSW Severn 0.3 900 am 2/11 cocorahs

... Baltimore County...
   NE Reisterstown 1.1 700 am 2/11 cocorahs
   1 SW Long Green 1.0 700 am 2/11 cocorahs
   1 SW Towson 1.0 830 am 2/11 cocorahs
   2 WNW Catonsville 1.0 700 am 2/11 cocorahs
   1 SW Jacksonville 0.8 800 am 2/11 cocorahs
   1 E Kingsville 0.4 700 am 2/11 cocorahs

... Calvert County...
   6 E Marlton 0.2 800 am 2/11 cocorahs

... Carroll County...
   se Mount Airy 1.6 700 am 2/11 cocorahs
   1 W Westminster 1.3 700 am 2/11 cocorahs
   4 NE Taneytown 1.0 700 am 2/11 cocorahs
   3 NW Sykesville 1.0 730 am 2/11 cocorahs
   3 NE Taneytown 1.0 700 am 2/11 cocorahs

... Frederick County...
   3 NNW New Market 0.8 900 am 2/11 cocorahs
   1 SSE Thurmont 0.5 700 am 2/11 cocorahs
   4 SSW Frederick 0.3 700 am 2/11 cocorahs
   2 se Emmitsburg T 930 am 2/11 co-op observer

... Harford County...
   1 N Jarrettsville 2.0 800 am 2/11 cocorahs
   3 NNE Kingsville 1.0 700 am 2/11 cocorahs
   2 W Bel Air 1.0 730 am 2/11 cocorahs

... Howard County...
   2 SSE Sykesville 1.8 700 am 2/11 cocorahs
   2 W Elkridge 1.0 700 am 2/11 cocorahs
   2 N Columbia 1.0 700 am 2/11 cocorahs
   3 NW Columbia 1.0 730 am 2/11 cocorahs
   1 se Clarksville 0.9 800 am 2/11 cocorahs
   1 E Columbia 0.3 700 am 2/11 cocorahs

... Montgomery County...
   Brighton dam 2.2 900 am 2/11 co-op observer
   3 SW Gaithersburg 0.9 700 am 2/11 cocorahs
   3 NE Gaithersburg 0.8 700 am 2/11 cocorahs
   1 se Olney 0.7 700 am 2/11 cocorahs
   2 W Colesville 0.7 715 am 2/11 cocorahs
   5 NNE Germantown 0.7 700 am 2/11 cocorahs
   1 ESE Rossmoor 0.5 700 am 2/11 cocorahs
   1 ESE Norbeck 0.4 700 am 2/11 cocorahs
   7 N Silver Spring 0.4 700 am 2/11 cocorahs
   1 NNW Takoma Park 0.3 730 am 2/11 cocorahs
   1 N White Oak 0.2 700 am 2/11 cocorahs
   1 NE Wheaton-glenmon 0.2 700 am 2/11 cocorahs

... Prince Georges County...
   7 ESE Brandywine 0.2 800 am 2/11 cocorahs
   1 E Bowie 0.2 800 am 2/11 cocorahs
   ESE Camp Springs 0.2 800 am 2/11 cocorahs
   1 se Oxon Hill 0.1 745 am 2/11 co-op observer
   1 W Oxon Hill 0.1 745 am 2/11 cocorahs
   2 se Forest Heights 0.1 745 am 2/11 cocorahs

... St. Marys County...
   5 NE Mechanicsville T 700 am 2/11 co-op observer

... Washington County...
   Williamsport 0.5 600 am 2/11 co-op observer

Virginia

... Arlington County...
   Reagan National airp T 652 am 2/11 Airport

... Clarke County...
   ESE Berryville 0.7 800 am 2/11 cocorahs
   1 NNW Berryville 0.6 800 am 2/11 cocorahs

... Culpeper County...
   3 N Rixeyville 0.2 700 am 2/11 cocorahs
   6 N Rixeyville 0.1 800 am 2/11 cocorahs

... Fairfax County...
   3 NE Vienna 0.5 700 am 2/11 co-op observer
   3 N Vienna 0.4 700 am 2/11 cocorahs
   1 W Vienna 0.2 730 am 2/11 cocorahs
   3 S Herndon 0.2 700 am 2/11 cocorahs
   4 W Fairfax 0.2 700 am 2/11 cocorahs
   2 SSE McLean 0.2 700 am 2/11 cocorahs
   2 S McLean 0.1 700 am 2/11 cocorahs

... Fauquier County...
   Marshall 0.8 845 am 2/11 trained spotter
   3 SSW Broad Run 0.5 800 am 2/11 cocorahs

... Frederick County...
   N Winchester radio 1.4 700 am 2/11 co-op observer
   9 NW Winchester 1.2 1000 am 2/11 cocorahs
   5 NE Winchester 0.8 700 am 2/11 cocorahs
   2 E Stephens City 0.6 700 am 2/11 cocorahs
   se Middletown 0.6 800 am 2/11 cocorahs
   7 se Winchester 0.1 700 am 2/11 co-op observer

... Highland County...
   1 SW Mill Gap 1.0 530 am 2/11 co-op observer

... Loudoun County...
   Mount Weather 1.0 700 am 2/11 co-op observer
   3 WSW Round Hill 0.7 800 am 2/11 cocorahs
   Dulles international 0.4 700 am 2/11 Airport
   Sterling rcs 0.4 700 am 2/11 co-op observer

... Madison County...
   Haywood T 700 am 2/11 co-op observer

... Shenandoah County...
   2 NE Woodstock 0.6 700 am 2/11 co-op observer
   4 N Strasburg 0.4 700 am 2/11 cocorahs
   Edinburg 0.4 700 am 2/11 co-op observer

... Warren County...
   Front Royal 0.5 600 am 2/11 co-op observer

West Virginia

... Berkeley County...
   2 NW Falling Waters 1.0 700 am 2/11 cocorahs
   1 WNW Bunker Hill 1.0 700 am 2/11 cocorahs
   1 W Martinsburg T 730 am 2/11 co-op observer

... Grant County...
   Bayard 1.5 700 am 2/11 co-op observer

... Hampshire County...
   2 ESE Springfield 0.1 615 am 2/11 cocorahs

... Hardy County...
   2 se Lost River 0.7 800 am 2/11 co-op observer

... Mineral County...
   2 SSW Keyser 0.3 700 am 2/11 co-op observer