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Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Boston/Norton MA
421 AM EDT Wed Apr 8 2020

RIZ002-004>007-090830-
Southeast Providence RI-Eastern Kent RI-Bristol RI-Washington RI-
Newport RI-
421 AM EDT Wed Apr 8 2020

...COASTAL FLOOD ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 AM
EDT FRIDAY...

This Hazardous Weather Outlook is for northern Rhode Island and
southern Rhode Island.

.DAY ONE...Today and tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Coastal Flood Advisory.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Coastal Flood Advisory.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$



Coastal Flood Advisory

Coastal Hazard Message
National Weather Service Boston/Norton MA
410 AM EDT Wed Apr 8 2020

MAZ015-016-RIZ002-004>007-081615-
/O.CON.KBOX.CF.Y.0008.200409T0000Z-200410T1200Z/
Suffolk MA-Eastern Norfolk MA-Southeast Providence RI-
Eastern Kent RI-Bristol RI-Washington RI-Newport RI-
410 AM EDT Wed Apr 8 2020

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 PM THIS
EVENING TO 8 AM EDT FRIDAY...

* WHAT...Up to one half foot of inundation above ground level
  expected in low-lying areas near shorelines and tidal
  waterways (4.9 to 12.6 feet Mean Lower Low Water).

* WHERE...In Massachusetts, Suffolk MA and Eastern Norfolk MA
  Counties. In Rhode Island, Southeast Providence RI, Eastern
  Kent RI, Bristol RI, Washington RI and Newport RI Counties.

* WHEN...From 8 PM Wednesday to 8 AM EDT Friday.

* IMPACTS...Minor coastal flooding occurs along the most
  vulnerable shoreline locales in Newport, Portsmouth and
  Middletown. This includes flooding at parking lots near
  beaches in Newport, and a portion of Hazard Road. Minor
  coastal flooding also occurs on several streets in the Common
  Fence Point area. Minor coastal flooding occurs along
  Morrissey Boulevard in Boston.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

&&

&&

Time of high total tides are approximate to the nearest hour.

Narragansett Bay at Fox Point
MLLW Categories - Minor 7.0 ft, Moderate 9.0 ft, Major 10.5 ft
MHHW Categories - Minor 2.3 ft, Moderate 4.3 ft, Major 5.8 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/09 AM   5.7/ 6.2   1.1/ 1.6   0.5/ 1.0     1       None
 08/09 PM   6.9/ 7.4   2.2/ 2.7   0.9/ 1.4     1      Minor
 09/10 AM   6.2/ 6.7   1.5/ 2.0   1.0/ 1.5    1-2      None
 09/10 PM   6.4/ 6.9   1.7/ 2.2   0.4/ 0.9    2-3      None
 10/10 AM   5.2/ 5.7   0.6/ 1.1   0.4/ 0.9     3       None
 10/11 PM   6.1/ 6.6   1.4/ 1.9   0.4/ 0.9    1-2      None

Narragansett Bay at Conimicut Point
MLLW Categories - Minor 7.0 ft, Moderate 8.5 ft, Major 10.0 ft
MHHW Categories - Minor 2.4 ft, Moderate 3.9 ft, Major 5.4 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/09 AM   5.6/ 6.1   1.0/ 1.5   0.5/ 1.0     1       None
 08/09 PM   6.7/ 7.2   2.1/ 2.6   0.9/ 1.4     1      Minor
 09/10 AM   6.0/ 6.5   1.4/ 1.9   1.0/ 1.5     1       None
 09/10 PM   6.1/ 6.6   1.5/ 2.0   0.4/ 0.9    2-3      None
 10/11 AM   5.2/ 5.7   0.6/ 1.1   0.4/ 0.9     3       None
 10/11 PM   5.7/ 6.2   1.2/ 1.7   0.4/ 0.9     2       None

Narragansett Bay at Quonset Point
MLLW Categories - Minor 6.0 ft, Moderate 7.5 ft, Major 9.5 ft
MHHW Categories - Minor 1.9 ft, Moderate 3.4 ft, Major 5.4 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/09 AM   5.0/ 5.5   0.9/ 1.4   0.4/ 0.9     1       None
 08/09 PM   6.0/ 6.5   1.9/ 2.3   0.7/ 1.1     1      Minor
 09/10 AM   5.4/ 5.9   1.3/ 1.8   0.8/ 1.3     1       None
 09/10 PM   5.6/ 6.1   1.5/ 2.0   0.4/ 0.9    2-3     Minor
 10/11 AM   4.7/ 5.2   0.6/ 1.1   0.4/ 0.9     3       None
 10/11 PM   5.2/ 5.7   1.2/ 1.7   0.4/ 0.9    1-2      None

Mount Hope Bay near Bristol Point RI
MLLW Categories - Minor 7.0 ft, Moderate 9.5 ft, Major 12.0 ft
MHHW Categories - Minor 2.5 ft, Moderate 5.0 ft, Major 7.5 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/09 AM   5.5/ 6.0   1.0/ 1.5   0.5/ 1.0     1       None
 08/09 PM   6.2/ 6.8   1.8/ 2.2   0.9/ 1.4     1       None
 09/10 AM   5.7/ 6.2   1.2/ 1.7   0.9/ 1.4     1       None
 09/10 PM   5.7/ 6.2   1.2/ 1.7   0.4/ 0.9    2-3      None
 10/11 AM   5.0/ 5.5   0.5/ 1.0   0.4/ 0.9     3       None
 10/11 PM   5.5/ 6.0   1.0/ 1.5   0.4/ 0.9    1-2      None

Westerly RI at Watch Hill
MLLW Categories - Minor 5.0 ft, Moderate 8.0 ft, Major 9.5 ft
MHHW Categories - Minor 1.9 ft, Moderate 4.9 ft, Major 6.4 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/09 AM   3.7/ 4.2   0.7/ 1.1   0.7/ 1.1     1       None
 08/10 PM   4.6/ 5.1   1.5/ 2.0   1.0/ 1.5    1-2     Minor
 09/11 AM   4.2/ 4.7   1.1/ 1.6   1.2/ 1.7    2-4      None
 09/11 PM   4.0/ 4.5   1.0/ 1.5   0.5/ 1.0    4-5      None
 10/11 AM   3.4/ 3.9   0.2/ 0.8   0.5/ 1.0     5       None
 10/11 PM   3.9/ 4.4   0.8/ 1.3   0.5/ 1.0    4-5      None

Newport South Coast Beaches
MLLW Categories - Minor 6.0 ft, Moderate 7.5 ft, Major 9.0 ft
MHHW Categories - Minor 2.5 ft, Moderate 4.0 ft, Major 5.5 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/09 AM   4.6/ 5.1   1.1/ 1.6   0.6/ 1.1     1       None
 08/09 PM   5.5/ 6.0   2.0/ 2.5   0.9/ 1.4    1-2      None
 09/09 AM   4.9/ 5.4   1.4/ 1.9   0.9/ 1.4    3-4      None
 09/10 PM   5.1/ 5.6   1.6/ 2.0   0.6/ 1.1     4       None
 10/10 AM   4.2/ 4.7   0.7/ 1.1   0.4/ 0.9    5-6      None
 10/11 PM   4.7/ 5.2   1.2/ 1.7   0.4/ 0.9    3-5      None

Newport Harbor
MLLW Categories - Minor 6.0 ft, Moderate 7.5 ft, Major 9.0 ft
MHHW Categories - Minor 1.9 ft, Moderate 3.4 ft, Major 4.9 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/09 AM   5.1/ 5.6   1.0/ 1.5   0.5/ 1.0     1       None
 08/09 PM   6.1/ 6.6   2.0/ 2.5   0.9/ 1.4     1      Minor
 09/10 AM   5.5/ 6.0   1.4/ 1.9   1.0/ 1.5     1       None
 09/10 PM   5.6/ 6.1   1.5/ 2.0   0.5/ 1.0    2-3     Minor
 10/10 AM   4.6/ 5.1   0.5/ 1.0   0.4/ 0.9     3       None
 10/11 PM   5.2/ 5.7   1.2/ 1.7   0.4/ 0.9     2       None

Boston Harbor
MLLW Categories - Minor 12.5 ft, Moderate 14.5 ft, Major 16.0 ft
MHHW Categories - Minor 2.4 ft, Moderate 4.4 ft, Major 5.9 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/12 PM  12.0/12.5   1.9/ 2.3   0.5/ 1.0     1       None
 09/01 AM  12.4/12.9   2.2/ 2.7   0.6/ 1.1     1      Minor
 09/01 PM  12.2/12.7   2.1/ 2.6   0.8/ 1.3     2      Minor
 10/01 AM  12.1/12.6   2.0/ 2.5   0.2/ 0.7     2      Minor
 10/02 PM  11.3/11.8   1.2/ 1.7   0.2/ 0.7     2       None

Revere
MLLW Categories - Minor 12.5 ft, Moderate 14.5 ft, Major 16.0 ft
MHHW Categories - Minor 2.6 ft, Moderate 4.6 ft, Major 6.1 ft

             Total      Total    Departure
 Day/Time    Tide       Tide     from Norm   Waves    Flood
            ft MLLW    ft MHHW       ft       ft      Impact
 --------  ---------  ---------  ---------  -------  --------
 08/12 PM  11.9/12.4   2.0/ 2.5   0.4/ 0.9    2-3      None
 09/01 AM  12.3/12.8   2.3/ 2.8   0.5/ 1.0     2      Minor
 09/01 PM  12.0/12.5   2.1/ 2.6   0.7/ 1.1    3-6      None
 10/01 AM  11.9/12.4   2.0/ 2.5   0.1/ 0.6     3       None
 10/02 PM  11.1/11.6   1.2/ 1.7   0.1/ 0.6     3       None

&&

$$




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