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Observing Conditions at the Fan Mountain Observatory

Updated Mon Nov 23 11:25:48 EST 2009

Sun and Moon data for today for Fan Mountain Observatory is available here.
Plots and tabulations for the McCormick and Fan weather stations from wunderground.com.
Plots of previous FanCam cooldowns(the first few days) can be found here.
The tentative schedule for Ori's observers(finalized every sunday?)

Temps in the FanCam Dewar

Dewar

Temp and Humidity in the 31" Dome

Dome

Vacuum in the FanCam Dewar

Vacuum

Clear Sky Clock

Clear Sky Clock

The latest All-sky Camera pictures

anim

from Fan Mountain Observatory

diff

GOES IR Imaging East Cont. U.S.

GOES

ADDS - Virginia IR Imaging

ADDS Virginia IR

N.W.S. Radar from Sterling

Radar

HPC Current Weather

HPC Current Weather

HPC Precipitation Forecast - 12hr

HPC 12hr Forecast

HPC Precipitation Forecast - 24hr

HPC 24hr Forecast

Fan Mountain Observatory Environment Monitoring System

2009-11-23 11:25:41
Temp 41.9°F Hum 98 % Wind Speed 11 mph Rain Rate 0.000 "/min
Dew 41.3 °F Pres 28.27 "Hg Wind Dir 75 ° Rain 1h 0.000"

Leander McCormick Observatory Weather Station

2009/11/23 11:25
Temp 45.1 °F Hum 94.0 % Wind Speed 2.4 mph Rain Accum. 0.11 in
Dew 43.5 °F Pres 29.4 in(↑) Wind Dir 0.0 ° Wind Gust 3.0 mph

National Weather service
Forecast for Albemarle County
Forcast Discussion

VAZ037-232315-
ALBEMARLE-
INCLUDING THE CITIES OF...CHARLOTTESVILLE
1012 AM EST MON NOV 23 2009
.THIS AFTERNOON...RAIN. HIGHS IN THE UPPER 40S. NORTH WINDS 5 TO
10 MPH. CHANCE OF RAIN NEAR 100 PERCENT.
.TONIGHT...CLOUDY. A CHANCE OF RAIN...MAINLY IN THE EVENING. LOWS IN
THE LOWER 40S. NORTH WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.
.TUESDAY...CLOUDY. A SLIGHT CHANCE OF RAIN WITH PATCHY DRIZZLE IN
THE MORNING. HIGHS IN THE MID 50S. NORTHEAST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT.
.TUESDAY NIGHT...MOSTLY CLOUDY. PATCHY DRIZZLE AFTER MIDNIGHT. LOWS
IN THE LOWER 40S. LIGHT AND VARIABLE WINDS.
.WEDNESDAY...MOSTLY CLOUDY IN THE MORNING...THEN BECOMING PARTLY
SUNNY. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH...
BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON.
.WEDNESDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
.THANKSGIVING DAY...PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
SHOWERS. HIGHS IN THE MID 50S.
.THURSDAY NIGHT...MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.
LOWS IN THE UPPER 30S.
.FRIDAY...MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
.FRIDAY NIGHT...MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
.SATURDAY...SUNNY. HIGHS IN THE UPPER 40S.
.SATURDAY NIGHT...PARTLY CLOUDY. LOWS IN THE LOWER 30S.
.SUNDAY...SUNNY. HIGHS IN THE LOWER 50S.

National Weather Service
Current Conditions in Charlottesville

Current Weather Conditions:
CHARLOTTESVILLE-ALBEMARLE, VA, United States

(KCHO) 38-08N 078-27W 192M

Conditions at

2009.11.23 1621 UTC
Wind from the NE (040 degrees) at 5 MPH (4 KT)
Visibility 3 mile(s)
Sky conditions overcast
Weather Light rain
Mist
Precipitation last hour 0.02 inches
Temperature 48 F (9 C)
Dew Point 46 F (8 C)
Relative Humidity 93%
Pressure (altimeter) 30.26 in. Hg (1024 hPa)
ob KCHO 231621Z 04004KT 3SM -RA BR OVC006 09/08 A3026 RMK AO2 P0002

UVA

Department of Astronomy
P.O. Box 400325 - University of Virginia - Charlottesville, VA 22904-4325
Tel: (434) 924-7494 - Fax: (434) 924-3104

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