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whus41 kbuf 181937

northern cayuga-oswego-jefferson-
237 pm est sat nov 18 2017

...lakeshore flood warning in effect from 5 am sunday to 1 am est

the national weather service in buffalo has issued a lakeshore
flood warning, which is in effect from 5 am sunday to 1 am est
monday. the lakeshore flood watch is no longer in effect.

* locations...northern cayuga, oswego, and jefferson counties.

* lake shore flooding...very strong west winds will develop 
  behind a cold front late tonight and become northwest and 
  continue through the day sunday into sunday night. the strong 
  winds and building waves will combine with above normal lake 
  levels to increase shoreline erosion.

* timing...from late tonight through overnight sunday night.

* impacts...a significant increase in shoreline erosion, 
  especially in areas where the lakeshore is unstable following 
  the erosion from earlier in the year. some minor lakeshore 
  flooding is possible in bays and inlets.

precautionary/preparedness actions...

a lakeshore flood warning means lakeshore flooding is occurring,
is imminent, or is expected to occur. people in the warning area
should take immediate action to protect life and property. listen
to local radio...television...or noaa weather radio for further


whus41 klwx 181840

anne arundel-
140 pm est sat nov 18 2017

...coastal flood advisory remains in effect until 9 pm est this

* locations...shoreline in anne arundel county.

* tidal departure...1 to 1.5 feet above normal.

* timing...around the time of high tide. high tide at annapolis 
  is at 5:26 pm this evening.

* impacts...water is expected to pond in the parking lot at 
  annapolis city dock. minor shoreline inundation is possible 

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 
 --------  ---------  ---------  ---------  -------  --------
 18/05 pm     2.6        1.2        1.3       1.0     minor    
 19/05 am     2.6        1.2        1.7       1.0     minor    
 19/06 pm     1.1       -0.3       -0.2       1.0      none    
 20/05 am     0.2       -1.2       -0.6       0.5      none    
 20/07 pm     0.9       -0.5       -0.4       0.5      none    
 21/06 am     0.9       -0.5        0.1       0.5      none


whus41 kokx 182025 cca

coastal hazard message...corrected
national weather service new york ny
325 pm est sat nov 18 2017

...localized minor coastal flooding may be possible along the
south shore back bays of long island sunday morning...

southwestern suffolk-southeastern suffolk-southern queens-
southern nassau-
325 pm est sat nov 18 2017

* locations...south shore bays of nassau and suffolk counties. 

* tidal departure...1 to 2 ft above astronomical tides. 

* timing...around the times of high tide sunday morning. 

* coastal flood impacts...brief minor flooding of the most
  vulnerable locations near the waterfront and shoreline. 


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