Charlotte Hall, MD (20622)

2:28 PM EDT on June 22, 2018 (GMT -0400)
red barn | | Change Station
Active Advisory: Coastal Flood Advisory Active Notice: Coastal Flood Advisory

Elev 167 ft 38.47 °N, 76.83 °W | Updated 1 minute ago

Overcast
Overcast
67.6 °F
Feels Like 67.6 °F
N
3.8
Wind Variable Wind from East
Gusts 10.7 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.90 in
Visibility 10.0 miles
Clouds Mostly Cloudy 1500 ft
Overcast 2900 ft
Dew Point 66 °F
Humidity 93%
Rainfall 0.62 in
Snow Depth Not available.
5:43 AM 8:34 PM
Waxing Gibbous, 74% visible
METAR K2W6 221817Z AUTO 07005KT 10SM BKN015 OVC029 20/18 A2990 RMK AO1
Pressure 29.90 in
Visibility 10.0 miles
Clouds Mostly Cloudy 1500 ft
Overcast 2900 ft
Dew Point 66 °F
Humidity 93%
Rainfall 0.62 in
Snow Depth Not available.
5:43 AM 8:34 PM
Waxing Gibbous, 74% visible
METAR K2W6 221817Z AUTO 07005KT 10SM BKN015 OVC029 20/18 A2990 RMK AO1

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10-Day Weather Forecast

Almanac

Astronomy

Jun. 22, 2018 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

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Category 6

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Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

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

Watches & Warnings

Coastal Flood Advisory
Issued: 12:30 PM EDT Jun. 22, 2018 – National Weather Service

... Coastal flood advisory in effect from 6 PM this evening to
2 am EDT Saturday...

The National Weather Service in Baltimore MD/Washington has
issued a coastal flood advisory, which is in effect from 6 PM
this evening to 2 am EDT Saturday.

* Locations... shoreline in St. Marys County.

* Tidal departure...

* timing... around the time of high tide. High tide at Coltons
Point is at 11:50 PM this evening and Piney Point is at 11:14 PM
this evening. High tide at Point Lookout is at 10:32 PM this
evening.

* Impacts... water is expected to go over a portion of The
Bulkhead near The Straits Point Bridge, and also cover yards in
the St Georges creek and St Marys River areas. Minor shoreline
inundation up to one foot above ground is possible elsewhere.

Precautionary/preparedness actions...

A coastal flood advisory indicates that onshore winds and tides
will combine to generate flooding of low areas along the shore.



Forecast tides are referenced to mean lower low water
(mllw) and mean higher high water (mhhw) unless
otherwise noted. Time of high total tide is
approximate to nearest hour. Total tide combines the
normal tide and departure from normal. Flood impact
is based on the total tide and waves where applicable.

Straits Point MD
MLLW categories - minor 3.0 ft, moderate 3.5 ft, major 5.0 ft
mhhw categories - minor 1.4 ft, moderate 1.9 ft, major 3.4 ft

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- --------
22/12 PM 2.5 0.9 1.3 1.0 none
22/11 PM 3.1 1.5 1.4 1.0 minor
23/11 am 2.8 1.2 1.4 1.0 none
24/12 am 3.1 1.5 1.4 1.0 minor
24/12 PM 2.4 0.8 1.0 1.0 none
25/12 am 2.5 0.9 0.8 1.0 none