Severn, MD (21144)

5:25 AM EDT on July 24, 2017 (GMT -0400)
Ridge Forest Glen | | Change Station
Active Advisory: Coastal Flood Advisory Active Notice: Coastal Flood Advisory

Elev 213 ft 39.15 °N, 76.72 °W | Updated 3 seconds ago

Mostly Cloudy
Mostly Cloudy
71.1 °F
Feels Like 71.1 °F
N
0.0
Wind Variable Wind from South

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.70 in
Visibility 10.0 miles
Clouds Scattered Clouds 12000 ft
Mostly Cloudy 17000 ft
Dew Point 69 °F
Humidity 93%
Rainfall 0.25 in
Snow Depth Not available.
6:00 AM 8:25 PM
New Moon, 1% visible
METAR KBWI 240854Z 16003KT 10SM SCT120 BKN170 22/22 A2971 RMK AO2 SLP058 T02220222 56013
Pressure 29.70 in
Visibility 10.0 miles
Clouds Scattered Clouds 12000 ft
Mostly Cloudy 17000 ft
Dew Point 69 °F
Humidity 93%
Rainfall 0.25 in
Snow Depth Not available.
6:00 AM 8:25 PM
New Moon, 1% visible
METAR KBWI 240854Z 16003KT 10SM SCT120 BKN170 22/22 A2971 RMK AO2 SLP058 T02220222 56013

Get Your Daily Forecast Email!

Thanks for signing up!

Be on the lookout for a verification email in your inbox.

You'll start receiving severe weather alerts in your inbox..

×

10-Day Weather Forecast

Almanac

Astronomy

Jul. 24, 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

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

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: 4:27 AM EDT Jul. 24, 2017 – National Weather Service

... Coastal flood advisory in effect until 9 am EDT this morning...

The National Weather Service in Baltimore MD/Washington DC has
issued a coastal flood advisory, which is in effect until 9 am
EDT this morning.

* Location... Anne Arundel County.

* Tidal departure... one half to three quarters of a foot.

* Timing... around the time of high tide. High tide at Annapolis is
at 6:42 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.



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
-------- --------- --------- --------- ------- --------
24/07 am 2.4 1.0 0.6 0.5 minor
24/07 PM 1.7 0.3 0.5 0.5 none
25/07 am 2.1 0.7 0.4 0.5 none
25/08 PM 1.5 0.1 0.2 0.5 none
26/08 am 2.1 0.7 0.5 0.5 none
26/08 PM 2.0 0.6 0.7 1.0 none