Arnold, MD (21012)

4:51 AM EDT on August 19, 2017 (GMT -0400)
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

Overcast
Overcast
75.0 °F
Feels Like 73 °F
N
0.0
Wind Variable Wind from NE
Gusts 4.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.83 in
Visibility 10.0 miles
Clouds Mostly Cloudy 10000 ft
Mostly Cloudy 12000 ft
Heat Index 73 °F
Dew Point 74 °F
Humidity 98%
Rainfall 0.00 in
Snow Depth Not available.
6:23 AM 7:55 PM
Waning Crescent, 8% visible
METAR KNAK 190754Z AUTO 31003KT 10SM BKN100 BKN120 26/26 A2983 RMK AO2 SLP102 T02560256
Pressure 29.83 in
Visibility 10.0 miles
Clouds Mostly Cloudy 10000 ft
Mostly Cloudy 12000 ft
Heat Index 73 °F
Dew Point 74 °F
Humidity 98%
Rainfall 0.00 in
Snow Depth Not available.
6:23 AM 7:55 PM
Waning Crescent, 8% visible
METAR KNAK 190754Z AUTO 31003KT 10SM BKN100 BKN120 26/26 A2983 RMK AO2 SLP102 T02560256

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10-Day Weather Forecast

Almanac

Astronomy

Aug. 19, 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: 2:55 AM EDT Aug. 19, 2017 – National Weather Service

... Coastal flood advisory remains in effect until 7 am EDT this
morning...

* location... Anne Arundel County.

* Tidal departure... around one foot above normal.

* Timing... withing a couple hours of high tide. High tide at
Annapolis will occur at 3:55 am.

* 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.


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
-------- --------- --------- --------- ------- --------
19/04 am 2.7 1.3 0.9 0.5 minor
19/04 PM 1.6 0.2 0.4 0.5 none
20/05 am 2.3 0.9 0.5 0.5 none
20/04 PM 1.6 0.2 0.4 0.5 none
21/06 am 2.2 0.8 0.4 0.5 none
21/06 PM 1.7 0.3 0.4 0.5 none

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.