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Station Number: MD-PG-49
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Station Name:
Fort Washington 1.6 WSW
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| Observation Date |
10/20/2017
7:00 AM
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| Submitted |
10/20/2017 7:55 AM
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Gauge Catch
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0.01 in. |
Notes
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Current conditions at 7:00 AM: rain gauge: 0.01 inches, ET gauge: 11.06 inches, temperature: 48°F. Cold, lots of dew, mist. Breeze and squalls the Potomac River from the NE, ripples from the SW, about ten inches of visibility into relatively clear water (photographic record), no trash or debris, nine fish. Canada geese, songbirds, jays, one very sociable cottontail (photographic record), one doe on the embankment (photographic record), gulls, one juvenile eagle. USGS 01653600 Piscataway Creek gauge height at 6:30 EST: 2.31 feet.
NOAA Potomac River, Alexandria, Wilson Bridge buoy
Upper Potomac - UP: On time!
Air Temperature 53.8 F 2017-10-20 07:00
Barometric Pressure 30.2 inches 2017-10-20 07:00
Chlorophyll A 45.1 ug/L 2017-10-20 07:00
Current Direction 335 degrees 2017-10-20 07:00
Current Velocity 0.4 knots 2017-10-20 07:00
Dissolved Oxygen 6.5 mg/L 2017-10-20 07:00
Heat Index 53.8 F 2017-10-20 07:00
Latitude 38.7882 degrees 2017-10-20 07:00
Longitude -77.036 degrees 2017-10-20 07:00
Relative Humidity 85.1 percent 2017-10-20 07:00
Sea Nettle Probability 0 percent 2017-10-20 07:00
Turbidity 20.8 NTU 2017-10-20 07:00
Water Conductivity 0.0427 S/m 2017-10-20 07:00
Water Freezing Point 32 F 2017-10-20 07:00
Water Salinity 0.2 PSU 2017-10-20 07:00
Water Temperature 65.7 F 2017-10-20 07:00
Wind Chill 53.8 F 2017-10-20 07:00
Wind Direction 244 degrees 2017-10-20 07:00
Wind Gust 5.2 knots 2017-10-20 07:00
Wind Speed 4.2 knots 2017-10-20 07:00
Chlorophyll A 45.1 ug/L and Turbidity 20.8 NTU ???
Maryland Department of Natural Resources Tide Finder
Tides for Alexandria, Virginia 20 October 2017:
Low 3:42 AM
High 9:26 AM
Low 3:49 PM
High 9:43 PM |
Snow Information
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24-hr Snowfall 
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NA |
24-hr Snowfall SWE
(Snow Water Equivalent)
|
NA |
24-hr Snowfall SLR
(Snow to Liquid Ratio) |
NA |
| Snowpack Depth |
NA |
Snowpack SWE
(Snow Water Equivalent)
|
NA |
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Snowpack Density |
NA |
Duration Information
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| Precipitation Began |
-- |
| Precipitation Ended |
-- |
| Heavy Precip Began |
-- |
| Heavy Precip Lasted |
--
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| Duration Time Accuracy |
--
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Additional Information |
| Flooding |
-- |
| Additional Data Recorded |
No |
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