Alert archive / New York / Lakeshore Flood Warnings in 2017

Lakeshore Flood Warning 18, NWS Buffalo, NY

October 29, 20177 counties in New York

NWS Buffalo, NY issued this lakeshore flood warning at Oct 29, 2017, 4:24 AM EDT for 7 counties in New York. It took effect at Oct 30, 2017, 1:00 AM EDT. It was in force for 43 hr. 15 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Oct 29, 2017, 4:24 AM EDT (08:24 UTC)
In effect from
Oct 30, 2017, 1:00 AM EDT
Expired
Oct 31, 2017, 7:41 PM EDT
In force
43 hr
Issued by
NWS Buffalo, NY

Counties Cayuga County, NY, Jefferson County, NY, Monroe County, NY, Niagara County, NY, Orleans County, NY, Oswego County, NY, Wayne County, NY

The radar

The Buffalo radar (KBUF), 132 km from the middle of the area, began a volume at 08:25 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Oct 30, 6:00 AM EDTNON-TSTM WND DMG8 Ene Webster, NYTree down in the town of Ontario.
Oct 30, 6:30 AM EDTNON-TSTM WND DMG6 W Sodus, NYtrees down in Williamson
Oct 30, 6:54 AM EDTNON-TSTM WND GST 66Ne Oswego, NYMeasured at SUNY Oswego
Oct 30, 7:00 AM EDTNON-TSTM WND DMGSodus, NYtrees down in Sodus
Oct 30, 7:25 AM EDTNON-TSTM WND DMG3 Wnw Fulton, NYRte 48 NB/SB between Honey Hill Road and West 7th Street North closed due to downed tree blocking roadway.
Oct 30, 7:48 AM EDTNON-TSTM WND DMGOswego, NYNumerous trees and wires down - time estimated
Oct 30, 8:00 AM EDTNON-TSTM WND DMG2 E Gasport, NYwires down in Royalton
Oct 30, 8:00 AM EDTNON-TSTM WND DMG2 Nw Henrietta, NYTREE BLOCKING RD ON E RIVER RD
Oct 30, 8:00 AM EDTNON-TSTM WND DMG4 N North Tonawanda, NYwires down in Wheatfield
Oct 30, 8:10 AM EDTNON-TSTM WND DMG3 Nw Hannibal, NYwires down on route 104A
Oct 30, 8:54 AM EDTNON-TSTM WND GST 52Oswego Airport, NY
Oct 30, 9:00 AM EDTFLOOD3 W Adams, NYRT 84 closed near RT 178 due to flooding from Sandy Creek
Oct 30, 9:00 AM EDTFLOODEllisburg, NYWater over Torrey Hill Road. Bridge out on Route 193.
Oct 30, 9:30 AM EDTFLOOD3 Nnw East Rochester, NYEllison Park closed due to flooding from the Irondequoit Creek
Oct 30, 11:30 AM EDTNON-TSTM WND DMGOswego, NYtree down

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 8.4 hours before the alert went out and 129 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Buffalo Intl Airport, NY at 00:00Z on 2017-10-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Buffalo Intl Airport, NY at 00:00Z on 2017-10-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 63 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
501 m above ground
0-6 km bulk shear
66 kt
0-1 km storm-relative helicity
63 m²/s²
0-3 km storm-relative helicity
269 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

755 
WHUS41 KBUF 290824
CFWBUF

URGENT - IMMEDIATE BROADCAST REQUESTED
LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
424 AM EDT SUN OCT 29 2017

NYZ001>003-291630-
/O.UPG.KBUF.LS.A.0018.171030T0500Z-171031T1200Z/
/O.NEW.KBUF.LS.W.0018.171030T0500Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
424 AM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING IN EFFECT FROM 1 AM MONDAY TO 5 AM EDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKESHORE
FLOOD WARNING, WHICH IS IN EFFECT FROM 1 AM MONDAY TO 5 AM EDT
TUESDAY. THIS UPGRADES THE LAKESHORE FLOOD WATCH WHICH WAS
PREVIOUSLY IN EFFECT.

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS AND
  BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE LEVELS
  TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE SOME MINOR 
  LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH LATE MONDAY NIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-291630-
/O.UPG.KBUF.LS.A.0018.171030T0500Z-171101T0000Z/
/O.NEW.KBUF.LS.W.0018.171030T0500Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
424 AM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING IN EFFECT FROM 1 AM MONDAY TO 8 PM EDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKESHORE
FLOOD WARNING, WHICH IS IN EFFECT FROM 1 AM MONDAY TO 8 PM EDT
TUESDAY. THIS UPGRADES THE LAKESHORE FLOOD WATCH WHICH WAS
PREVIOUSLY IN EFFECT.

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, NORTHERN CAYUGA, AND 
  OSWEGO COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS AND
  BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE LEVELS
  TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE SOME MINOR 
  LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ007-291630-
/O.UPG.KBUF.LS.A.0018.171030T0500Z-171101T0000Z/
/O.NEW.KBUF.LS.W.0018.171030T1200Z-171101T0000Z/
JEFFERSON-
424 AM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING IN EFFECT FROM 8 AM MONDAY TO 8 PM EDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A LAKESHORE
FLOOD WARNING, WHICH IS IN EFFECT FROM 8 AM MONDAY TO 8 PM EDT
TUESDAY. THIS UPGRADES THE LAKESHORE FLOOD WATCH WHICH WAS
PREVIOUSLY IN EFFECT.

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...VERY STRONG WEST WINDS WILL DEVELOP MONDAY
  MORNING. THE STRONG WINDS AND BUILDING WAVE ACTION WILL COMBINE
  WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...FROM EARLY MONDAY MORNING THROUGH EARLY TUESDAY 
  EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

HITCHCOCK/CHURCH
10 follow-up statements
324 
WHUS41 KBUF 291347
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
947 AM EDT SUN OCT 29 2017

NYZ001>003-292215-
/O.CON.KBUF.LS.W.0018.171030T0500Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
947 AM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO
5 AM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP 
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS 
  AND BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE 
  LEVELS TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE SOME 
  MINOR LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH LATE MONDAY NIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-292215-
/O.CON.KBUF.LS.W.0018.171030T0500Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
947 AM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO
8 PM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, CAYUGA, AND OSWEGO 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP 
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS 
  AND BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE 
  LEVELS TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE SOME 
  MINOR LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ007-292215-
/O.CON.KBUF.LS.W.0018.171030T1200Z-171101T0000Z/
JEFFERSON-
947 AM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 8 AM MONDAY TO
8 PM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...VERY STRONG WEST WINDS WILL DEVELOP 
  MONDAY MORNING. THE STRONG WINDS AND BUILDING WAVE ACTION WILL 
  COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE 
  EROSION AND POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN 
  BAYS AND INLETS.

* TIMING...FROM EARLY MONDAY MORNING THROUGH EARLY TUESDAY 
  EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

APFFEL
905 
WHUS41 KBUF 291852
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
252 PM EDT SUN OCT 29 2017

NYZ001>003-300300-
/O.CON.KBUF.LS.W.0018.171030T0500Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
252 PM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO
5 AM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP 
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS 
  AND BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE 
  LEVELS TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE SOME 
  MINOR LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH LATE MONDAY NIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-300300-
/O.CON.KBUF.LS.W.0018.171030T0500Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
252 PM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO
8 PM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, CAYUGA, AND OSWEGO 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS AND
  BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE LEVELS
  TO INCREASE SHORELINE EROSION AND LAKESHORE FLOODING IN BAYS 
  AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, ESPECIALLY
  IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING THE EROSION
  FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE LAKE LEVELS TO
  RISE IN ADDITION TO THE WAVE ACTION WITH 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
INFORMATION.

&&

$$

NYZ007-300300-
/O.CON.KBUF.LS.W.0018.171030T1200Z-171101T0000Z/
JEFFERSON-
252 PM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 8 AM MONDAY TO
8 PM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...VERY STRONG WEST WINDS WILL DEVELOP 
  MONDAY MORNING. THE STRONG WINDS AND BUILDING WAVE ACTION WILL 
  COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE 
  EROSION AND POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN 
  BAYS AND INLETS.

* TIMING...FROM EARLY MONDAY MORNING THROUGH EARLY TUESDAY 
  EVENING.

* IMPACTS....SIGNIFICANT INCREASE IN SHORELINE EROSION, ESPECIALLY
  IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING THE EROSION
  FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE LAKE LEVELS TO
  RISE IN ADDITION TO THE WAVE ACTION WITH 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
INFORMATION.

&&

$$

APFFEL
667 
WHUS41 KBUF 300119
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
919 PM EDT SUN OCT 29 2017

NYZ001>003-300930-
/O.CON.KBUF.LS.W.0018.171030T0500Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
919 PM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO
5 AM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP 
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS 
  AND BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE 
  LEVELS TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE SOME 
  MINOR LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH LATE MONDAY NIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-300930-
/O.CON.KBUF.LS.W.0018.171030T0500Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
919 PM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 1 AM MONDAY TO
8 PM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, CAYUGA, AND OSWEGO 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP 
  LATE TONIGHT, BECOMING WESTERLY ON MONDAY. THE STRONG WINDS 
  AND BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE 
  LEVELS TO INCREASE SHORELINE EROSION AND LAKESHORE FLOODING IN 
  BAYS AND INLETS.

* TIMING...FROM OVERNIGHT TONIGHT THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$

NYZ007-300930-
/O.CON.KBUF.LS.W.0018.171030T1200Z-171101T0000Z/
JEFFERSON-
919 PM EDT SUN OCT 29 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 8 AM MONDAY TO
8 PM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...VERY STRONG WEST WINDS WILL DEVELOP 
  MONDAY MORNING. THE STRONG WINDS AND BUILDING WAVE ACTION WILL 
  COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE 
  EROSION AND POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN 
  BAYS AND INLETS.

* TIMING...FROM EARLY MONDAY MORNING THROUGH EARLY TUESDAY 
  EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$
373 
WHUS41 KBUF 300800
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
400 AM EDT MON OCT 30 2017

NYZ001>003-301600-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
400 AM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 5 AM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP
  EARLY THIS MORNING, BECOMING WESTERLY TODAY. THE STRONG WINDS 
  AND BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE 
  LEVELS TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE SOME 
  MINOR LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...THROUGH LATE TONIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-301600-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
400 AM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, CAYUGA, AND OSWEGO 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG NORTHWEST WINDS WILL DEVELOP
  EARLY THIS MORNING, BECOMING WESTERLY TODAY. THE STRONG WINDS 
  AND BUILDING WAVE ACTION WILL COMBINE WITH ABOVE NORMAL LAKE 
  LEVELS TO INCREASE SHORELINE EROSION AND LAKESHORE FLOODING IN 
  BAYS AND INLETS.

* TIMING...THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$

NYZ007-301600-
/O.CON.KBUF.LS.W.0018.171030T1200Z-171101T0000Z/
JEFFERSON-
400 AM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT FROM 8 AM THIS
MORNING TO 8 PM EDT TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...VERY STRONG WEST WINDS WILL DEVELOP THIS 
  MORNING. THE STRONG WINDS AND BUILDING WAVE ACTION WILL COMBINE 
  WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND 
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...FROM EARLY THIS MORNING THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$

CHURCH
711 
WHUS41 KBUF 301554
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1154 AM EDT MON OCT 30 2017

NYZ001>003-310000-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
1154 AM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 5 AM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG WEST TO NORTHWEST WINDS WILL
  CONTINUE THIS AFTERNOON. THE STRONG WINDS AND WAVE ACTION WILL 
  COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE 
  EROSION AND POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN 
  BAYS AND INLETS.

* TIMING...THROUGH LATE TONIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-310000-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
1154 AM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, CAYUGA, AND OSWEGO 
  COUNTIES.

* LAKE SHORE FLOODING...VERY STRONG WEST TO NORTHWEST WINDS WILL
  CONTINUE THIS AFTERNOON. THE STRONG WINDS AND WAVE ACTION WILL 
  COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE 
  EROSION AND LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$

NYZ007-310000-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
JEFFERSON-
1154 AM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...VERY STRONG WEST WINDS WILL CONTINUE THIS
  AFTERNOON. THE STRONG WINDS AND WAVE ACTION WILL COMBINE WITH 
  ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND 
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$
AR/SMITH
187 
WHUS41 KBUF 302315
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
715 PM EDT MON OCT 30 2017

NYZ001>003-310715-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
715 PM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 5 AM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...STRONG WEST TO NORTHWEST WINDS WILL
  CONTINUE TONIGHT. THE STRONG WINDS AND WAVE ACTION WILL COMBINE
  WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...THROUGH LATE TONIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-310715-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
715 PM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, CAYUGA, AND OSWEGO 
  COUNTIES.

* LAKE SHORE FLOODING...STRONG WEST TO NORTHWEST WINDS WILL
  CONTINUE TONIGHT AND TUESDAY. THE STRONG WINDS AND WAVE ACTION 
  WILL COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE
  EROSION AND LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$

NYZ007-310715-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
JEFFERSON-
715 PM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...STRONG WEST WINDS WILL CONTINUE TONIGHT
  AND TUESDAY. THE STRONG WINDS AND WAVE ACTION WILL COMBINE WITH
  ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND 
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$

TMA
395 
WHUS41 KBUF 310250
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1050 PM EDT MON OCT 30 2017

NYZ001>003-310900-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
1050 PM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 5 AM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF NIAGARA, ORLEANS, AND MONROE 
  COUNTIES.

* LAKE SHORE FLOODING...STRONG WEST TO NORTHWEST WINDS WILL 
  CONTINUE TONIGHT. THE STRONG WINDS AND WAVE ACTION WILL 
  COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE 
  EROSION AND POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN 
  BAYS AND INLETS.

* TIMING...THROUGH LATE TONIGHT.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS 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
INFORMATION.

&&

$$

NYZ004>006-311100-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
WAYNE-NORTHERN CAYUGA-OSWEGO-
1050 PM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF WAYNE, CAYUGA, AND OSWEGO 
  COUNTIES.

* LAKE SHORE FLOODING...STRONG WEST TO NORTHWEST WINDS WILL 
  CONTINUE TONIGHT AND TUESDAY. THE STRONG WINDS AND WAVE ACTION 
  WILL COMBINE WITH ABOVE NORMAL LAKE LEVELS TO INCREASE 
  SHORELINE EROSION AND LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$

NYZ007-311100-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
JEFFERSON-
1050 PM EDT MON OCT 30 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT
TUESDAY...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...STRONG WEST WINDS WILL CONTINUE TONIGHT 
  AND TUESDAY. THE STRONG WINDS AND WAVE ACTION WILL COMBINE 
  WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION 
  AND POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...THROUGH EARLY TUESDAY EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. STRONG WINDS WILL CAUSE 
  LAKE LEVELS TO RISE IN ADDITION TO THE WAVE ACTION WITH 
  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
INFORMATION.

&&

$$
632 
WHUS41 KBUF 310758
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
358 AM EDT TUE OCT 31 2017

NYZ004-310900-
/O.CAN.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
WAYNE-
358 AM EDT TUE OCT 31 2017

...LAKESHORE FLOOD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE
LAKESHORE FLOOD WARNING.

WINDS HAVE BECOME SOUTHWEST AND OFFSHORE EARLY THIS MORNING,
REDUCING THE RISK OF ADDITIONAL SHORELINE EROSION.

$$

NYZ001>003-310900-
/O.CAN.KBUF.LS.W.0018.000000T0000Z-171031T0900Z/
NIAGARA-ORLEANS-MONROE-
358 AM EDT TUE OCT 31 2017

...LAKESHORE FLOOD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE
LAKESHORE FLOOD WARNING.

WINDS HAVE BECOME SOUTHWEST AND OFFSHORE EARLY THIS MORNING,
REDUCING THE RISK OF ADDITIONAL SHORELINE EROSION.

$$

NYZ005-006-311600-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
NORTHERN CAYUGA-OSWEGO-
358 AM EDT TUE OCT 31 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* LOCATIONS...NORTHERN CAYUGA AND OSWEGO COUNTIES.

* LAKE SHORE FLOODING...STRONG WEST TO SOUTHWEST WINDS WILL
  CONTINUE TODAY. THE STRONG WINDS AND WAVE ACTION WILL COMBINE 
  WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND 
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...THROUGH EARLY THIS EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, ESPECIALLY
  IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING THE EROSION
  FROM EARLIER THIS YEAR. MINOR LAKESHORE FLOODING 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
INFORMATION.

&&

$$

NYZ007-311600-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
JEFFERSON-
358 AM EDT TUE OCT 31 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...STRONG WEST TO SOUTHWEST WINDS WILL
  CONTINUE TODAY. THE STRONG WINDS AND WAVE ACTION WILL COMBINE 
  WITH ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND 
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...THROUGH EARLY THIS EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, ESPECIALLY
  IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING THE EROSION
  FROM EARLIER THIS YEAR. MINOR LAKESHORE FLOODING 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
INFORMATION.

&&

$$

HITCHCOCK/CHURCH
222 
WHUS41 KBUF 311559
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1159 AM EDT TUE OCT 31 2017

NYZ005-006-010000-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
NORTHERN CAYUGA-OSWEGO-
1159 AM EDT TUE OCT 31 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* LOCATIONS...NORTHERN CAYUGA AND OSWEGO COUNTIES.

* LAKE SHORE FLOODING...WEST TO SOUTHWEST WINDS WILL CONTINUE LATE
  THIS AFTERNOON. THE WINDS AND WAVE ACTION WILL COMBINE WITH 
  ABOVE NORMAL LAKE LEVELS TO INCREASE SHORELINE EROSION AND 
  POSSIBLY PRODUCE SOME MINOR LAKESHORE FLOODING IN BAYS AND 
  INLETS.

* TIMING...THROUGH EARLY THIS EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. MINOR LAKESHORE FLOODING 
  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
INFORMATION.

&&

$$

NYZ007-010000-
/O.CON.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
JEFFERSON-
1159 AM EDT TUE OCT 31 2017

...LAKESHORE FLOOD WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* LOCATIONS...LAKE ONTARIO SHORE OF JEFFERSON COUNTY.

* LAKE SHORE FLOODING...WEST TO SOUTHWEST WINDS WILL CONTINUE
  TODAY. THE WINDS AND WAVE ACTION WILL COMBINE WITH ABOVE NORMAL
  LAKE LEVELS TO INCREASE SHORELINE EROSION AND POSSIBLY PRODUCE 
  SOME MINOR LAKESHORE FLOODING IN BAYS AND INLETS.

* TIMING...THROUGH EARLY THIS EVENING.

* IMPACTS...SIGNIFICANT INCREASE IN SHORELINE EROSION, 
  ESPECIALLY IN AREAS WHERE THE LAKESHORE IS UNSTABLE FOLLOWING 
  THE EROSION FROM EARLIER THIS YEAR. MINOR LAKESHORE FLOODING 
  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
INFORMATION.

&&

$$
AR/ZAFF
089 
WHUS41 KBUF 312341
CFWBUF

LAKESHORE HAZARD MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
741 PM EDT TUE OCT 31 2017

NYZ005>007-010045-
/O.CAN.KBUF.LS.W.0018.000000T0000Z-171101T0000Z/
NORTHERN CAYUGA-OSWEGO-JEFFERSON-
741 PM EDT TUE OCT 31 2017

...LAKESHORE FLOOD WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS CANCELLED THE
LAKESHORE FLOOD WARNING.

WAVES ON LAKE ONTARIO WILL CONTINUE TO SUBSIDE OVERNIGHT.

$$

SMITH

What forecasters said that day

The local office's own words before this lakeshore flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Buffalo, NY wrote its last area forecast discussion before this lakeshore flood warning went out at Oct 29, 2:02 AM EDT, 2 hours 22 minutes earlier.

Area forecast discussion, Oct 29, 2:02 AM EDT, 2 hours 22 minutes before
Area Forecast Discussion
National Weather Service Buffalo NY
202 AM EDT Sun Oct 29 2017

.SYNOPSIS...
A cold front will stall across our eastern zones overnight,
providing a focus for periods of rain, that will be enhanced later
Sunday afternoon through Monday as strong low pressure moves
northward along the east coast. This low will also bring northwest
winds, strongest across Lake Ontario and its shoreline Sunday night
and Monday. Behind this system, chilly temperatures and lake effect
rain showers will form Monday afternoon and continue through Tuesday
night.

&&

.NEAR TERM /THROUGH TODAY/...
A cold front stalled across central NY will focus rain across much
of western and central NY overnight. Rainfall rates will be fairly
light through the very early portions of Sunday morning. However, WV
imagery shows a baroclinic leaf developing over NE Ohio, western
Pennsylvania and northern West Virginia in response to a shortwave
riding up along the frontal boundary. As the enhanced synoptic
forcing with this wave moves through the Genesee Valley to the North
Country by mid Sunday morning, expect to a burst of moderate to
locally heavy rain move through the region. Western NY will remain
on the western fringe of this precipitation shield, and will likely
see a lull in precipitation for the very early portion of the
morning before the added forcing arrives by mid-morning.

Sunday, the steadiest rainfall should focus from the Genesee Valley
eastward as frontal boundary remains nearly stationary across
central New York. As the intensifying cyclone tracks from just off
the Carolina coast Sunday morning to near Long Island by late Sunday
afternoon, an anomalously high moisture flux with a tropical
connection will surge westward into the region resulting in rainfall
becoming heavy at times. The heaviest rainfall axis looks to be
across central New York where amounts through the daytime hours of
Sunday look to be from 1.5 to 2.5 inches. See hydro section for more
detail of flooding potential.

&&

.SHORT TERM /TONIGHT THROUGH TUESDAY NIGHT/...
Strong cyclogenesis with tropical connections will be underway Sunday
night, with a rapidly deepening surface low moving up the Hudson
Valley and into Southern Quebec, eventually as a sub 980mb low,
perhaps even sub 970mb. This will be in response to a strong upper
level shortwave charging S and then around the base of an
established longwave upper level trough over Midwest, creating a
negatively tilted upper level trough. Meanwhile, a stalled frontal
boundary will allow tropical and Atlantic moisture to feed the
boundary, which will become increasingly frontogentic and
result in copious amounts of precipitation along a narrow swath
- probably peaking along the I-81 corridor from PA-->NY but with
the potential for highest amounts to end up on the W side of
this line.

For CNY and E of Lake Ontario - Sunday Night and Monday morning...
Nearly all forecasts fit the conceptual models for a heavy rain
event: classic cyclogenesis, stalled boundary, tropical moisture,
coupled jet aloft, TROWAL overhead (I-81) for Sunday night.  A flash
flood watch remains in effect from the Genesee Valley (and east into
most of New England) where storm totals of 2-5+ inches are possible -
much of that of that occuring in a 24hr window between Sunday AM
into Monday AM.

As the low wraps up Sunday night, strong winds will develop on the
west side of the low - over Lake Ontario and into CNY.  A low level
jet of 50kts - perhaps as high as 60kts near 925mb will be able to
mix down in the strong cold air advection that will continue into
Monday.  This may result in strong to damaging winds with 60mph
gusts along and inland from the Lake Ontario shoreline for about the
eastern half of the lake with both potential damage from winds and
from shoreline erosion.

For WNY - Sunday Night and Monday morning... Lake Erie and the
Niagara Frontier will be on the western fringes of the strong
cyclogenesis event.  Thus expect little to no rain over far WNY
eventually hitting a fairly sharp rain line toward the Genesee
Valley.  So precipitation will not be an issue.  Winds however will
be somewhat problematic as winds become gusty and then windy later
on Monday as the flow backs to the WSW and funnels up the lake.
Right now it looks like a prolonged advisory level winds will be the
first threat.

The 2nd threat will be on the mesoscale as the beginnings of a
potentially long lived lake effect RAIN event gets underway.  The
end result may end be localized flooding on a WSW flow that may last
well into Tuesday Night.  Details are still a little vague this far
out on honing the locations down, but current estimates would place
the band near or over Buffalo before the band settles a little to
the South.  Storm totals (windswept rain), although localized, could
reach 1-3".

Snow potential...Temperatures aloft continue to be forecast just a
degree or two too high for a changeover to snow.  850mb temperatures
in of -2-4C approaching dry adiabatic lapse rate still yield surface
temperatures in the low 40s (F).  Of course, this might be different
at 2000' hilltops, but those locations will be S/on the periphery of
lake bands with minimal accumulation.  Diabatic effects from heavy
melting snow just above the surface can often drop about 5F at the
surface, so it's close. Wouldn't rule out some higher elevation
accumulation, but again will need some higher res runs AFTER the
completion of the cyclogenesis event before we can place any
confidence on the potential for lower temperatures aloft. That is,
the unusually strong synoptic event may play out differently than
model forecasts.  For now, the main concern will continue to be a
localized flood threat.

Finally, expect a similar response ENE of Lake Ontario on Monday
into Tuesday Night.  The problem here may be that another inch or
two or rain may exasperate conditions an already flood prone region
from Sunday-Sunday Night.  Higher terrain here could also see some
snow, but like Erie, the main concern (after Sunday Night's rain)
remains for the potential high wind event through most of Monday,
and then for significant (but this time localized heavy rain) over
saturated ground.

&&

.LONG TERM /WEDNESDAY THROUGH SATURDAY/...
In general the long term period will feature a rather zonal pattern
with the jet axis gradually lifting northward. Although long range
model guidance agrees on this trend, the 12Z GGEM differs from
GFS/ECMWF guidance in its handling of a shortwave and a warm
frontal boundary. The GFS/ECMWF guidance seems a bit more
plausible given the pattern and model agreement so the forecast
hedges in that direction. Following this, expect a warm front
to slowly lift across the region Wednesday and Thursday,
followed by a cold front Thursday night. There may be a weak
post-frontal lake response, then weak high pressure is likely to
build across the Great Lakes region and provide mainly dry
weather Friday night and Saturday.

Temperatures will not stray too far from normal during the period,
with warmest day being Thursday with highs ranging from the mid 50s
to lower 60s and the coolest day Wednesday with highs in the mid to
upper 40s.

&&

.AVIATION /06Z SUNDAY THROUGH THURSDAY/...
Flight conditions will continue to diminish across the region
overnight and Sunday as widespread rainfall intensifies along a
stalled frontal boundary across the area. Conditions from JHW to ROC
to ART will most certainly deteriorate to IFR overnight and into the
day Sunday as rainfall intensity increases. IAG/BUF will remain on
the fringe of the worst of the weather system, with mainly MVFR
conditions with a few periods of IFR possible as heavier rain clips
these terminals at times.

Outlook...

Sunday night...IFR from the Genesee Valley eastward in soaking rain,
MVFR with a few showers across far Western NY.

Monday...VFR, with MVFR northeast of the lakes in lake effect rain
showers. Very windy.

Tuesday...VFR, with MVFR/IFR east of the lakes in lake effect rain
showers.

Wednesday...VFR/MVFR. A chance of showers.

Thursday...MVFR. Showers likely.

&&

.MARINE...
A period of light winds will develop tonight through most of Sunday
as a cold front stalls over central New York and the pressure
gradient weakens.

Late Sunday and Sunday night a rapidly deepening low will move
northward along the eastern seaboard, then across eastern NY. This
will likely produce a period of fairly high end gales on Lake
Ontario from Sunday night through the first half of Monday, with
more marginal gales then lasting through early Tuesday morning.
There is some potential for a brief period of storms Monday morning
on the east half of Lake Ontario. Winds will be lower on Lake Erie,
likely peaking at around 30 knots late Sunday night through Monday.

&&

.HYDROLOGY...
Heavy rainfall and flooding is looking more and more likely for the
eastern portion of the area Sunday through Monday. A stalled front
over Central NY and the eastern Lake Ontario region will act as a
focus for numerous waves of moderate to heavy rainfall from Sunday
through early Monday morning. The surface low moving northward along
the east coast and into eastern NY has tropical origins, and will
carry with it anomalously high moisture. This event may take on
"PRE" characteristics Sunday and Sunday night as the stalled low
level boundary interacts with strong upper level jet dynamics and
incoming tropical moisture.

Expect event total rainfall amounts of 3-5 inches across the eastern
Lake Ontario region over a 48 hour period, with the heaviest
rainfall from late Sunday through Sunday night. This amount of rain
would produce a concern for fairly widespread, significant areal
flooding initially, then evolve into river flooding as water drains
into the mainstem of the Black, Moose, and Salmon Rivers.

Farther west, expect totals of 2-3 inches across the Genesee Valley
and western Finger Lakes over a 48 hour period. These amounts would
result in relatively minor flooding of low lying areas and possibly
some flooding on smaller creeks.

With this in mind, a flood watch remains in effect from the
Genesee Valley eastward from Sunday afternoon through Monday.

&&

.TIDES/COASTAL FLOODING...
A rapidly deepening area of low pressure will move northward along
the eastern seaboard, then cut through eastern NY Sunday night and
Monday morning. North winds will increase rapidly Sunday night with
the approach of this system, then become more westerly and increase
further Monday morning as the low moves by. This will produce a high
end gale on Lake Ontario, with strong winds and very high wave
action bringing a significant increase in shoreline erosion and
possibly some minor flooding to the bays and inlets along the
southern and eastern shores of the lake. Strong west winds will
persist Monday afternoon through Tuesday as the strong surface low
moves slowly northward across Quebec.

With this in mind, a Lakeshore Flood Watch remains Sunday night
through Tuesday for the entire NY shoreline of Lake Ontario.

&&

.BUF WATCHES/WARNINGS/ADVISORIES...
NY...Flash Flood Watch from this afternoon through Monday morning
     for NYZ003>008-013-014-021.
     Lakeshore Flood Watch from late tonight through Tuesday
     evening for NYZ004>007.
     High Wind Watch from Monday morning through Monday afternoon
     for NYZ007-008.
     High Wind Watch from late tonight through Monday afternoon for
     NYZ003>006.
     Lakeshore Flood Watch from late tonight through Tuesday
     morning for NYZ001>003.
MARINE...Gale Watch from late tonight through late Monday night for
         LOZ042>045-062>065.

&&

SYNOPSIS...HITCHCOCK/THOMAS/TMA
NEAR TERM...CHURCH/THOMAS/TMA
SHORT TERM...ZAFF
LONG TERM...APFFEL
AVIATION...CHURCH/THOMAS
MARINE...HITCHCOCK/THOMAS/TMA
HYDROLOGY...HITCHCOCK
TIDES/COASTAL FLOODING...HITCHCOCK
Hazardous weather outlook, Oct 28, 4:27 AM EDT, 23 hours 57 minutes before
Hazardous Weather Outlook
National Weather Service Buffalo NY
427 AM EDT Sat Oct 28 2017

NYZ013-014-021-290830-
Livingston-Ontario-Allegany-
427 AM EDT Sat Oct 28 2017

...FLASH FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
MORNING...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ001-002-290830-
Niagara-Orleans-
427 AM EDT Sat Oct 28 2017

...LAKESHORE FLOOD WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
TUESDAY MORNING...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Lakeshore Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ004-005-290830-
Wayne-Northern Cayuga-
427 AM EDT Sat Oct 28 2017

...FLASH FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
MORNING...
...LAKESHORE FLOOD WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
TUESDAY EVENING...
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
AFTERNOON...

This Hazardous Weather Outlook is for portions of western and north
central New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Flash Flood Watch.
   Lakeshore Flood Watch.
   High Wind Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ003-290830-
Monroe-
427 AM EDT Sat Oct 28 2017

...FLASH FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
MORNING...
...LAKESHORE FLOOD WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
TUESDAY MORNING...
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
AFTERNOON...

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Flash Flood Watch.
   Lakeshore Flood Watch.
   High Wind Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ010-011-290830-
Northern Erie-Genesee-
427 AM EDT Sat Oct 28 2017

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ012-019-020-085-290830-
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
427 AM EDT Sat Oct 28 2017

This Hazardous Weather Outlook is for portions of western New York.

.DAY ONE...Today and Tonight.

The chance of widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

Lake effect rain will develop Monday, and continue through Tuesday
night. Locally heavy rainfall is possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ008-290830-
Lewis-
427 AM EDT Sat Oct 28 2017

...FLASH FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
MORNING...
...HIGH WIND WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
AFTERNOON...

This Hazardous Weather Outlook is for portions of central New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Flash Flood Watch.
   High Wind Watch.

Lake effect rain will develop Monday, and continue through Tuesday
night. Locally heavy rainfall is possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ007-290830-
Jefferson-
427 AM EDT Sat Oct 28 2017

...FLASH FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
MORNING...
...LAKESHORE FLOOD WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
TUESDAY EVENING...
...HIGH WIND WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY
AFTERNOON...

This Hazardous Weather Outlook is for portions of central New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Flash Flood Watch.
   Lakeshore Flood Watch.
   High Wind Watch.

Lake effect rain will develop Monday, and continue through Tuesday
night. Locally heavy rainfall is possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

NYZ006-290830-
Oswego-
427 AM EDT Sat Oct 28 2017

...FLASH FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY
MORNING...
...LAKESHORE FLOOD WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
TUESDAY EVENING...
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH MONDAY
AFTERNOON...

This Hazardous Weather Outlook is for portions of central New York.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Flash Flood Watch.
   Lakeshore Flood Watch.
   High Wind Watch.

Lake effect rain will develop Monday, and continue through Tuesday
night. Locally heavy rainfall is possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LEZ020-040-041-SLZ022-024-290830-
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
427 AM EDT Sat Oct 28 2017

This Hazardous Weather Outlook is for portions of Lake Erie and
Saint Lawrence River.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

LOZ042>045-062>065-290830-
Lake Ontario nearshore waters from the Niagara River to Hamlin Beach-
Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay-
Lake Ontario nearshore waters from Sodus Bay to Mexico Bay-
Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence
River-
Lake Ontario open waters from the Niagara River to Hamlin Beach-
Lake Ontario open waters from Hamlin Beach to Sodus Bay-
Lake Ontario open waters from Sodus Bay to Mexico Bay-
Lake Ontario open waters from Mexico Bay to the Saint Lawrence River-
427 AM EDT Sat Oct 28 2017

...GALE WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH LATE MONDAY
NIGHT...

This Hazardous Weather Outlook is for portions of Lake Ontario.

.DAY ONE...Today and Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.

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

   Gale Watch.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

HITCHCOCK/CHURCH

The office that day

Everything else NWS Buffalo, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 29, 4:30 AM EDTGale WarningBUF47 hr
Oct 29, 4:30 AM EDTHigh Wind WarningBUFCayuga, Jefferson, Lewis, Monroe, Niagara, Orleans and 2 more37 hr
Oct 29, 4:30 AM EDTWind AdvisoryBUFAllegany, Cattaraugus, Chautauqua, Erie, Genesee, Lewis and 5 more37 hr
Oct 29, 6:24 AM EDTGale WatchBUF7 hr
Oct 29, 6:24 AM EDTSmall Craft AdvisoryBUF68 hr
Oct 29, 1:52 PM EDTStorm WarningBUF24 hr
Oct 29, 7:51 PM EDTAreal Flood WarningBUFMonroe24 hr

Nearby

Lakeshore Flood Warnings in New York, 2017Every lakeshore flood warning in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.