Olney, MD

5:09 PM EDT on September 28, 2016 (GMT -0400)
| | Change Station
Active Advisory: Flash Flood Watch

Elev -9999 ft 0.00 °N, 0.00 °E | Updated

Thunderstorm
Thunderstorm
64 °F
Feels Like 64 °F
N
3
Wind Variable Wind from East
Gusts mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.06 in
Visibility 8.0 miles
Clouds Overcast 1000 ft
Dew Point 63 °F
Humidity 95%
Rainfall --
Snow Depth Not available.
7:02 AM 6:54 PM
Waning Crescent, 4% visible
METAR KGAI 282055Z AUTO 00000KT 8SM OVC010 18/16 A3006 RMK AO1 60003 57003
Pressure 30.06 in
Visibility 8.0 miles
Clouds Overcast 1000 ft
Dew Point 63 °F
Humidity 95%
Rainfall --
Snow Depth Not available.
7:02 AM 6:54 PM
Waning Crescent, 4% visible
METAR KGAI 282055Z AUTO 00000KT 8SM OVC010 18/16 A3006 RMK AO1 60003 57003

10-Day Weather Forecast

Almanac

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Sep. 28, 2016 Rise Set
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City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

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Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Flash Flood Watch
Issued: 4:47 PM EDT Sep. 28, 2016 – National Weather Service

... Flash Flood Watch remains in effect into Friday morning...

The Flash Flood Watch continues for

* portions of Maryland... the District of Columbia... Virginia and
West Virginia... including the following areas... in Maryland...
Anne Arundel... Calvert... Carroll... central and eastern
Allegany... central and southeast Howard... central and
southeast Montgomery... Charles... Frederick MD... northern
Baltimore... northwest Harford... northwest Howard... northwest
Montgomery... Prince Georges... southeast Harford... southern
Baltimore... St. Marys and Washington. The District of
Columbia. In Virginia... Albemarle... Arlington/Falls
Church/Alexandria... Augusta... central Virginia Blue Ridge...
Clarke... Culpeper... eastern Loudoun... Fairfax... Frederick VA...
   Greene... King George... Madison... Nelson... northern Fauquier...
   northern Virginia Blue Ridge... Orange... Page... Prince
William/Manassas/Manassas Park... Rappahannock... Rockingham...
Shenandoah... southern Fauquier... Spotsylvania... Stafford...
Warren and western Loudoun. In West Virginia... Berkeley...
eastern Mineral... Hampshire... Hardy... Jefferson and Morgan.

* Into Friday morning

* a powerful low pressure system over the Midwest will bring
periods of heavy rain to our area through Thursday night.

* Widespread rainfall amounts of 4 to 8 inches are expected.
Localized amounts up to a foot of rain are possible... including
along the eastern slopes of the northern Virginia Blue Ridge and
Catoctin Mountain in Maryland.

Precautionary/preparedness actions...

These next few days will be a dangerous time... requiring more
than the usual awareness... planning and preparations.

If you are near streams or drainage ditches... keep an eye on them
and be ready to quickly seek higher ground. Water may rise
rapidly.

Clear out storm drains.

Those prone to basement flooding should prepare. Communities
prone to flooding should prepare.

Continue to check in on the forecast for updates.

Warnings will be issued for areas where flooding is imminent.
Ensure you get warnings from the National Weather Service through
your Mobile phone and or NOAA Weather Radio.

Be prepared to take action if a warning is issued for where you
are or if flooding is observed.

Ensure your kids dont play near flood waters.

Remember if you come across water crossing a Road... turn around
dont drown!



Jackson



1042 am EDT Wed Sep 28 2016

The National Weather Service in Sterling VA has issued a
* Flood Watch for
the Seneca Creek at Dawsonville.
* From Thursday afternoon until Friday evening.
* Flood stage is 7.5 feet.
* Minor flooding is possible.
* Flood stage may be reached by Thursday afternoon. Preparations
for flooding should be taken by this time.



Lat... Lon 3914 7736 3914 7730 3912 7729 3909 7730
      3907 7731 3907 7736 3910 7736


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