Arnold, MD (21012)

8:35 AM EST on November 18, 2017 (GMT -0500)
Indian Hills | | Change Station
Active Advisory: Coastal Flood Advisory Active Notice: Coastal Flood Advisory

Elev 89 ft 39.02 °N, 76.49 °W | Updated 1 minute ago

Partly Cloudy
Partly Cloudy
45.7 °F
Feels Like 46 °F
N
2.0
Wind Variable Wind from WNW
Gusts 5.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.92 in
Visibility 10.0 miles
Clouds Clear
Windchill 46 °F
Dew Point 38 °F
Humidity 75%
Rainfall 0.00 in
Snow Depth Not available.
6:52 AM 4:49 PM
New Moon, 0% visible
METAR KW29 181320Z AUTO 19012G17KT 10SM CLR 09/02 A2992 RMK AO2
Pressure 29.92 in
Visibility 10.0 miles
Clouds Clear
Windchill 46 °F
Dew Point 38 °F
Humidity 75%
Rainfall 0.00 in
Snow Depth Not available.
6:52 AM 4:49 PM
New Moon, 0% visible
METAR KW29 181320Z AUTO 19012G17KT 10SM CLR 09/02 A2992 RMK AO2

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10-Day Weather Forecast

Almanac

Astronomy

Nov. 18, 2017 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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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: 2:50 AM EST Nov. 18, 2017 – National Weather Service

... Coastal flood advisory in effect from 2 PM this afternoon to
9 PM EST this evening...

The National Weather Service in Baltimore MD/Washington has
issued a coastal flood advisory... which is in effect from 2 PM
this afternoon to 9 PM EST this evening.

* Locations... shoreline in Anne Arundel County.

* Tidal departure... 1 to 1.5 feet above normal.

* Timing... around the time of high tide. High tide at Annapolis is
at 5:26 PM this evening.

* Impacts... water is expected to pond in the parking lot at
Annapolis city dock. Minor shoreline inundation 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.

Annapolis MD
MLLW categories - minor 2.4 ft, moderate 3.3 ft, major 6.0 ft
mhhw categories - minor 1.0 ft, moderate 1.9 ft, major 4.6 ft

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- --------
18/04 am 1.5 0.1 0.6 1.0 none
18/05 PM 2.7 1.3 1.4 1.0 minor
19/05 am 2.7 1.3 1.8 1.0 minor
19/06 PM 0.7 -0.7 -0.6 1.0 none
20/05 am -0.3 -1.7 -1.1 1.0 none
20/07 PM 0.6 -0.8 -0.7 0.5 none