Anne Arundel Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Coastal Flood Advisory
Issued: 1:10 AM EST Jan. 20, 2019 – National Weather Service

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

* locations... shoreline in Anne Arundel County.

* Tidal departure... around 2 feet above normal.

* Timing... around the time of high tide. High tide at Annapolis is
at 3:30 am this morning.

* Impacts... water is expected to pond in the parking lot at
Annapolis city dock, causing parking restrictions in the area.
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.

Annapolis MD
MLLW categories - minor 2.6 ft, moderate 3.3 ft, major 6.0 ft
mhhw categories - minor 1.2 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
-------- --------- --------- --------- ------- --------
20/03 am 2.6 1.2 2.1 1.0 minor
20/05 PM 2.3 0.9 1.2 1.0 none
21/05 am 0.3 -1.1 -0.3 1.0 none
21/06 PM 0.6 -0.8 -0.5 1.0 none
22/05 am 0.0 -1.4 -0.6 0.5 none
22/07 PM 1.1 -0.3 0.0 1.0 none




Wind Advisory
Issued: 8:31 PM EST Jan. 19, 2019 – National Weather Service

... Wind Advisory remains in effect from 11 am to 7 PM EST
Sunday...

* timing... Sunday midday through early evening. Highest gusts
will be during the afternoon.

* Winds... northwest 20 to 25 mph with gusts up to 50 mph.

* Impacts... strong winds may blow down limbs, trees, and power
lines. Scattered power outages are expected.

Precautionary/preparedness actions...

A Wind Advisory means that winds of 45 to 55 mph are expected.
Winds this strong can make driving difficult, especially for high
profile vehicles.





Coastal Flood Advisory
Issued: 1:10 AM EST Jan. 20, 2019 – National Weather Service

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

* locations... shoreline in Anne Arundel County.

* Tidal departure... around 2 feet above normal.

* Timing... around the time of high tide. High tide at Annapolis is
at 3:30 am this morning.

* Impacts... water is expected to pond in the parking lot at
Annapolis city dock, causing parking restrictions in the area.
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.

Annapolis MD
MLLW categories - minor 2.6 ft, moderate 3.3 ft, major 6.0 ft
mhhw categories - minor 1.2 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
-------- --------- --------- --------- ------- --------
20/03 am 2.6 1.2 2.1 1.0 minor
20/05 PM 2.3 0.9 1.2 1.0 none
21/05 am 0.3 -1.1 -0.3 1.0 none
21/06 PM 0.6 -0.8 -0.5 1.0 none
22/05 am 0.0 -1.4 -0.6 0.5 none
22/07 PM 1.1 -0.3 0.0 1.0 none




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