Portsmouth, VA

10:57 PM EDT on April 24, 2017 (GMT -0400)
Norfolk International | | Change Station
Active Advisory: Coastal Flood Statement Active Notice: Coastal Flood Statement

Elev 23 ft 36.89 °N, 76.20 °W | Updated 49 minutes ago

Overcast
Overcast
60 °F
Feels Like 60 °F
N
12
Wind Variable Wind from ENE
Gusts 21 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.85 in
Visibility 5.0 miles
Clouds Overcast 200 ft
Dew Point 59 °F
Humidity 96%
Rainfall 0.05 in
Snow Depth Not available.
6:19 AM 7:48 PM
Waning Crescent, 3% visible
SPECI KORF 250208Z 07010G18KT 5SM BR OVC002 16/15 A2985 RMK AO2 T01560150
Pressure 29.85 in
Visibility 5.0 miles
Clouds Overcast 200 ft
Dew Point 59 °F
Humidity 96%
Rainfall 0.05 in
Snow Depth Not available.
6:19 AM 7:48 PM
Waning Crescent, 3% visible
SPECI KORF 250208Z 07010G18KT 5SM BR OVC002 16/15 A2985 RMK AO2 T01560150

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10-Day Weather Forecast

Almanac

Astronomy

Apr. 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

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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 Statement
Issued: 5:05 PM EDT Apr. 24, 2017 – National Weather Service

... Water levels will approach minor flood thresholds tonight...

* location: areas along the James River and southern Bay from Surry County to
Norfolk.

* Timing: around the time of high tide tonight.

* Coastal flood impacts: shallow flooding is possible in the most vulnerable
locations near the Waterfront and shoreline.


All tide heights are relative to mean lower low water.
Time of the high total tides are approximate to the nearest hour.
Total tide combines astro tide and surge.
Flood category based on total tide.

James River at Scotland/Jamestown VA
MLLW categories - minor 3.5 ft, moderate 4.5 ft, major 5.0 ft
mhhw categories - minor 1.3 ft, moderate 2.3 ft, major 2.8 ft

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- -------
24/11 PM 3.9 1.7 1.4 1 minor
25/12 PM 4.4 2.2 2.2 1 minor
26/12 am 4.0 1.8 1.3 1 minor
26/12 PM 3.0 0.8 0.8 1 none
27/01 am 3.5 1.3 0.7 1 minor
27/01 PM 2.7 0.5 0.5 1 none

Sewells Point VA
MLLW categories - minor 4.5 ft, moderate 5.5 ft, major 6.5 ft
mhhw categories - minor 1.7 ft, moderate 2.7 ft, major 3.7 ft

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- -------
24/08 PM 4.2 1.4 1.2 2 none
25/09 am 4.7 1.9 1.9 3-4 minor
25/09 PM 4.4 1.6 1.2 1 none
26/10 am 3.7 0.9 0.9 1 none
26/10 PM 3.9 1.1 0.6 1 none
27/10 am 3.3 0.5 0.5 1 none

Chesapeake Bay bridge Tunnel VA
MLLW categories - minor 5.0 ft, moderate 5.5 ft, major 6.0 ft
mhhw categories - minor 2.1 ft, moderate 2.6 ft, major 3.1 ft

             total total departure
day/time tide tide from norm waves flood
            ft MLLW ft mhhw ft ft impact
-------- --------- --------- --------- ------- -------
24/08 PM 4.5 1.6 1.3 4 none
25/08 am 4.6 1.7 1.7 5 none
25/08 PM 4.5 1.6 1.1 3 none
26/09 am 3.8 0.9 0.8 2 none
26/09 PM 4.1 1.2 0.6 2 none
27/10 am 3.5 0.6 0.5 2 none