Alert archive / New York / Storm Warnings in 2018
Storm Warning 1, NWS Buffalo, NY
NWS Buffalo, NY issued this storm warning at Apr 4, 2018, 4:14 AM EDT. It took effect at Apr 4, 2018, 10:00 AM EDT. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 4, 2018, 4:14 AM EDT (08:14 UTC)
- In effect from
- Apr 4, 2018, 10:00 AM EDT
- Expired
- Apr 4, 2018, 3:57 PM EDT
- In force
- 6 hr
- Issued by
- NWS Buffalo, NY
The text
As transmitted.
412 WHUS71 KBUF 040814 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 414 AM EDT Wed Apr 4 2018 LEZ040-041-041615- /O.EXT.KBUF.GL.W.0004.180404T0900Z-180404T1400Z/ /O.NEW.KBUF.SR.W.0001.180404T1400Z-180404T2100Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING NOW IN EFFECT UNTIL 10 AM EDT THIS MORNING... ...STORM WARNING IN EFFECT FROM 10 AM THIS MORNING TO 5 PM EDT THIS AFTERNOON... The National Weather Service in Buffalo has issued a Storm Warning, which is in effect from 10 AM this morning to 5 PM EDT this afternoon. * WINDS...Southwest to as high as 50 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Storm Warning means winds of 48 to 63 knots are imminent or occuring. Recreational boaters should remain in port...or take shelter until winds and waves subside. Commercial vessels should prepare for very strong winds and dangerous sea conditions...and consider remaining in port or taking shelter in port until winds and waves subside. && $$ LOZ063>065-041615- /O.EXT.KBUF.GL.W.0004.180404T1200Z-180404T1700Z/ /O.NEW.KBUF.SR.W.0001.180404T1700Z-180405T0000Z/ Lake Ontario open waters from Hamlin Beach to Sodus Bay- Lake Ontario open waters from Sodus Bay to Mexico Bay- Lake Ontario open waters from Mexico Bay to the Saint Lawrence River- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 1 PM EDT THIS AFTERNOON... ...STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING... The National Weather Service in Buffalo has issued a Storm Warning, which is in effect from 1 PM this afternoon to 8 PM EDT this evening. * WINDS...Southwest to west to as high as 50 knots. * WAVES...18 to 23 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Storm Warning means winds of 48 to 63 knots are imminent or occuring. Recreational boaters should remain in port...or take shelter until winds and waves subside. Commercial vessels should prepare for very strong winds and dangerous sea conditions...and consider remaining in port or taking shelter in port until winds and waves subside. && $$ LOZ042-062-041615- /O.CON.KBUF.GL.W.0004.180404T1200Z-180405T0300Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from the Niagara River to Hamlin Beach- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 11 PM EDT THIS EVENING... * WINDS...West to 45 knots. * WAVES...15 to 20 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LOZ043>045-041615- /O.CON.KBUF.GL.W.0004.180404T1200Z-180405T0600Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 2 AM EDT THURSDAY... * WINDS...West to 45 knots. * WAVES...17 to 22 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LEZ020-LOZ030-041615- /O.CON.KBUF.GL.W.0004.180404T1200Z-180405T0000Z/ Upper Niagara River and Buffalo Harbor-Lower Niagara River- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WINDS...West to 40 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ SLZ022-024-041615- /O.CON.KBUF.GL.W.0004.180404T1500Z-180405T0300Z/ Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM EDT THIS EVENING... * WINDS...Southwest to 35 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ JJR
2 follow-up statements
706 WHUS71 KBUF 041501 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 1101 AM EDT Wed Apr 4 2018 LOZ063>065-042315- /O.CON.KBUF.GL.W.0004.000000T0000Z-180404T1700Z/ /O.CON.KBUF.SR.W.0001.180404T1700Z-180405T0000Z/ 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- 1101 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM EDT THIS AFTERNOON... ...STORM WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WINDS...Southwest to west to 50 knots. * WAVES...18 to 23 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Storm Warning means winds of 48 to 63 knots are imminent or occuring. Recreational boaters should remain in port...or take shelter until winds and waves subside. Commercial vessels should prepare for very strong winds and dangerous sea conditions...and consider remaining in port or taking shelter in port until winds and waves subside. && $$ LOZ042-062-042315- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0300Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from the Niagara River to Hamlin Beach- 1101 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WINDS...West to 45 knots. * WAVES...15 to 20 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LOZ043>045-042315- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0600Z/ 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- 1101 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WINDS...West to 45 knots. * WAVES...17 to 22 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LEZ020-LOZ030-042315- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0000Z/ Upper Niagara River and Buffalo Harbor-Lower Niagara River- 1101 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WINDS...West to 35 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ SLZ022-024-042315- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0300Z/ Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 1101 AM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WINDS...Southwest to 35 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LEZ040-041-042100- /O.CON.KBUF.SR.W.0001.000000T0000Z-180404T2100Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 1101 AM EDT Wed Apr 4 2018 ...STORM WARNING REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON... * WINDS...West to 50 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. A Storm Warning means winds of 48 to 63 knots are imminent or occuring. Recreational boaters should remain in port...or take shelter until winds and waves subside. Commercial vessels should prepare for very strong winds and dangerous sea conditions...and consider remaining in port or taking shelter in port until winds and waves subside. && $$ HITCHCOCK/THOMAS
887 WHUS71 KBUF 041957 MWWBUF URGENT - MARINE WEATHER MESSAGE National Weather Service Buffalo NY 357 PM EDT Wed Apr 4 2018 LOZ063>065-050400- /O.CAN.KBUF.SR.W.0001.000000T0000Z-180405T0000Z/ /O.NEW.KBUF.GL.W.0005.180404T1957Z-180405T0600Z/ 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- 357 PM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT UNTIL 2 AM EDT THURSDAY... ...STORM WARNING IS CANCELLED... The National Weather Service in Buffalo has issued a Gale Warning, which is in effect until 2 AM EDT Thursday. The Storm Warning has been cancelled. * WINDS...West to 45 knots. * WAVES...15 to 20 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LEZ040-041-050300- /O.CAN.KBUF.SR.W.0001.000000T0000Z-180404T2100Z/ /O.NEW.KBUF.GL.W.0005.180404T1957Z-180405T0300Z/ Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 357 PM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING... ...STORM WARNING IS CANCELLED... The National Weather Service in Buffalo has issued a Gale Warning, which is in effect until 11 PM EDT this evening. The Storm Warning has been cancelled. * WINDS...West to 40 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LOZ042-062-050300- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0300Z/ Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from the Niagara River to Hamlin Beach- 357 PM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WINDS...West to 45 knots. * WAVES...13 to 17 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LOZ043>045-050400- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0600Z/ Lake Ontario nearshore waters from Hamlin Beach to Sodus Bay- Lake Ontario nearshore waters from Sodus Bay to Mexico Bay- Lake Ontario nearshore waters from Mexico Bay to the Saint Lawrence River- 357 PM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WINDS...West to 45 knots. * WAVES...15 to 19 feet. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ LEZ020-LOZ030-050000- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0000Z/ Upper Niagara River and Buffalo Harbor-Lower Niagara River- 357 PM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WINDS...West to 35 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$ SLZ022-024-050300- /O.CON.KBUF.GL.W.0004.000000T0000Z-180405T0300Z/ Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 357 PM EDT Wed Apr 4 2018 ...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WINDS...West to 40 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Gale Warning means winds of 34 to 47 knots are imminent or occuring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions. && $$
What forecasters said that day
The local office's own words before this storm 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 storm warning went out at Apr 4, 3:19 AM EDT, 55 minutes earlier.
Area forecast discussion, Apr 4, 3:19 AM EDT, 55 minutes before
Area Forecast Discussion
National Weather Service Buffalo NY
319 AM EDT Wed Apr 4 2018
.SYNOPSIS...
A cold front will cross the region as low pressure tracks past the
Lower Great Lakes bringing with it strong winds and colder
temperatures with rain changing to snow showers on Wednesday.
Weak surface high pressure will then build into the region
Wednesday night. Residiual snow showers will diminsh south and
southeast of the lakes Thursday with fair and dry weather. A
weak clipper system will cross the Eastern Great Lakes Thursday
night with some light snow expected through Friday.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
Low pressure across western Lake Erie will track across
southern Ontario province through Wednesday. This will result in
rain, strong winds, and even some thunderstorms.
Late this evening, there was mainly scattered showers across
the area, with fairly limited areal coverage. Radar shows
steadier rain just to the west, with some thunderstorms embedded
in this. This will continue to move to the east, spreading into
western New York overnight. There will continue to be some
thunderstorms, which will mainly be due to elevated instability
shown by best LI's or MUCAPE in model guidance.
High Winds...We will expand the high wind warning to now include all
counties. Strong isallobaric rises behind the cold front of 6 to 7
mb/3 hrs...coupled with strong lapse rates, cold air advection and
daytime mixing to the base of a 55 to 65 knot LLJ will generate
damaging westerly winds across the region. Strongest winds will
be across the flat lake plain where winds blowing off Lake Erie
could reach sustained speeds of 35 to 40 mph, with gusts near
65 mph. In addition winds will gust near 65 mph through the SLV
which will lie closest to the isallobaric couplet around the
surface low. Winds across the higher terrain will also reach
damaging speeds, with the daytime mixing easily transporting
gusts 55 to 60 mph down to the ridge tops. Expect damaging gusts
to peak in the afternoon...diminish late afternoon and early
evening with the setting of the sun/lowering mixing heights and
the surface low pressure pulling farther to the east and
relaxing the pressure gradient.
Lake Shore Flooding...Have expanded the lakeshore flood warning to
now include Lake Erie. A strong easterly wind today and this evening
will push lake waters westward...to be pushed back eastward tomorrow
morning on a strong southwest to westerly flow. Lake Erie waters
will likely peak over 8 feet above low water datum. The remaining
Lake Erie ice should pose no problems to rising water heights...and
in fact may become a problem along the lakeshore line and Niagara
River. The remaining ice may bring erosion along the Lake Erie
shoreline, with the southwest winds possibly pushing ice over the
ice boom and into the Upper Niagara River resulting in damage along
the Upper Niagara River shoreline. A lake shore flood warning
remains for the eastern waters of Lake Ontario owing to high lake
levels.
Temperatures tonight will rise through the evening and early
morning...into the upper 40s to mid 50s. A sharp cold front will
quickly return these temperatures into the 30s tomorrow.
Consensus 850mb temperatures are forecast to fall below
-10C Wednesday afternoon, supporting mainly snow showers despite the
April calender date. This may result in some light snow
accumulation across the ridges east of Lake Ontario and Erie
through early Wednesday evening.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH FRIDAY/...
The strong winds are expected to gradually diminish from west to
east Wednesday night as wind fields aloft weaken, and we lose the
mixing effects of daytime heating. A wedge of colder air will
continue to deepen Wednesday night within a west northwest flow,
bringing a brief transition back to a lake effect regime. Snow
showers east-southeast of the lakes will bring some minor
accumulations.
High pressure sliding across the Ohio Valley Thursday will provide a
quieter weather day with only some lingering lake effect snow
showers east of the lakes, gradually falling apart due to strong
early April diurnal influences.
A potent shortwave will drop out of central Canada and become
absorbed into a more zonal flow pattern over the Northern Plains
Thursday night. This will quickly carry the wave into the Upper
Great Lakes and to the lower Great Lakes by Friday morning, with a
surface low quickly deepening as it is carried into southern
Ontario. This system will bring the likelihood of some light snow to
all areas later Thursday night and Friday, though the bulk of any
accumulations from this will likely remain confined to the overnight
hours of Thursday night, and then to just the higher terrain and/or
elevated/grassy surfaces on Friday, when strong diurnal influences
and rather marginal surface temperatures will greatly limit
accumulation potential.
Temperatures through the period will average much below normal with
daytime highs averaging in the 30s and nighttime lows mainly in the
20s.
&&
.LONG TERM /FRIDAY NIGHT THROUGH TUESDAY/...
A longwave trough persists across the Great Lakes region Saturday
and Sunday. Northwest flow behind an exiting clipper system will
bring below normal temperatures and the chance for lake effect snow
showers through the weekend. High pressure will approach the eastern
Great Lakes Saturday and Sunday and subsidence and lack of synoptic
moisture will limit any significant development of lake effect bands
Saturday-Sunday. High temperatures will reach the mid to upper 30s
for the weekend and no impact to snow accumulation is expected.
High pressure will move overhead Sunday night into Monday and any
lingering snow showers will taper off. A brief relief to the below
normal temperatures is expected Monday as winds become southerly
ahead of the next area of low pressure. Model guidance is depicting
a potent shortwave trough to drop south into the Mid-West Monday
morning while deepening low pressure moves into the Ohio Valley.
Warm air advection will likely bring rain or snow to the region
Monday night-Tuesday.
&&
.AVIATION /07Z WEDNESDAY THROUGH SUNDAY/...
Regional radars show a large area of mainly light/moderate rain
moving across the forecast area. This is produceing mainly MVFR/VFR
CIGS with a few locations in the heavier precipitation briefly
producing IFR CIGS/VSBYS. Otherwise, as low pressure over London
Ontario Canada slowly track northeast past the Lower Great Lakes it
will send its cold front across the region with surface winds
picking up in intensity following the frontal passage early
Wednesday morning. Gusts to 45 knots are expected across the lake
plains during the day Wednesday.
Behind the front, flight conditions will be mainly MVFR on
Wednesday, with lower conditions possible across higher terrain
east of the lakes due to snow showers.
Outlook...
Wednesday night and Thursday...VFR, except local IFR in lake
effect snow showers southeast of the lakes.
Friday...MVFR with a chance of rain and snow showers.
Saturday...VFR, except local IFR in lake effect snow showers
southeast of the lakes.
Sunday...mainly VFR.
&&
.MARINE...
A strong cold front will cross the Eastern Great Lakes early
Wednesday morning. Winds will quickly increase behind the front to
gale force on the Lakes, and the Upper Niagara River and Saint
Lawrence River. A small craft will be in place for the Lower Niagara
River. Strongest winds through the afternoon and evening will begin
to diminish with the storm system pulling farther away to the east.
Another strong low will pass just north of our region Friday, and
may bring another round of gales to the eastern Great Lakes.
&&
.TIDES/COASTAL FLOODING...
Deepening low pressure tracking just to the northwest of the
area on Wednesday will bring a period of strong westerly winds
to Lake Ontario, which will result in an elevated risk of lake
shore flooding and erosion along the Lake Ontario shoreline
from Wayne to Jefferson counties. For this reason, a Lakeshore
Flood Warning has been issued for these areas.
On Lake Erie...a seiche/period of elevated lake levels will also
occur, with a lake shore flood warning now in effect. One
unusual concern is that with ice on the lake the seiche may push
this onshore which may cause damage to some shoreline locations.
&&
.BUF WATCHES/WARNINGS/ADVISORIES...
NY...High Wind Warning until 8 PM EDT this evening for NYZ010>014-
019>021-085.
Lakeshore Flood Warning until 4 PM EDT this afternoon for
NYZ010-019-085.
High Wind Warning until 11 PM EDT this evening for NYZ004>008.
Lakeshore Flood Warning from 2 PM this afternoon to 2 AM EDT
Thursday for NYZ004>007.
High Wind Warning until 11 PM EDT this evening for NYZ001>003.
MARINE...Gale Warning from 8 AM this morning to 8 PM EDT this evening
for LEZ020.
Storm Warning from 10 AM this morning to 5 PM EDT this
afternoon for LEZ040-041.
Gale Warning until 10 AM EDT this morning for LEZ040-041.
Gale Warning from 8 AM this morning to 8 PM EDT this
evening for LOZ030.
Gale Warning from 8 AM this morning to 2 AM EDT Thursday
for LOZ043>045.
Gale Warning from 8 AM this morning to 11 PM EDT this
evening for LOZ042-062.
Storm Warning from 1 PM this afternoon to 8 PM EDT this
evening for LOZ063>065.
Gale Warning from 8 AM this morning to 1 PM EDT this
afternoon for LOZ063>065.
Gale Warning from 11 AM this morning to 11 PM EDT
this evening for SLZ022-024.
&&
SYNOPSIS...AR
NEAR TERM...AR/Apffel
SHORT TERM...TMA
LONG TERM...HSK
AVIATION...AR
MARINE...AR
TIDES/COASTAL FLOODING...JJR/Thomas/ApffelHazardous weather outlook, Apr 4, 4:14 AM EDT, 0 minutes before
Hazardous Weather Outlook National Weather Service Buffalo NY 414 AM EDT Wed Apr 4 2018 NYZ010-019-085-050815- Northern Erie-Chautauqua-Southern Erie- 414 AM EDT Wed Apr 4 2018 ...HIGH WIND WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...LAKESHORE FLOOD WARNING IN EFFECT UNTIL 4 PM EDT THIS AFTERNOON... This Hazardous Weather Outlook is for portions of western New York. .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. High Wind Warning. Lakeshore Flood Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 NYZ011-012-050815- Genesee-Wyoming- 414 AM EDT Wed Apr 4 2018 ...HIGH WIND WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for portions of western New York. .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. High Wind Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 NYZ001>003-050815- Niagara-Orleans-Monroe- 414 AM EDT Wed Apr 4 2018 ...HIGH WIND WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING... This Hazardous Weather Outlook is for portions of western New York. .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. High Wind Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 NYZ004>007-050815- Wayne-Northern Cayuga-Oswego-Jefferson- 414 AM EDT Wed Apr 4 2018 ...HIGH WIND WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING... ...LAKESHORE FLOOD WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 2 AM EDT THURSDAY... This Hazardous Weather Outlook is for portions of western and north central New York. .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. High Wind Warning. Lakeshore Flood Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 NYZ013-014-020-021-050815- Livingston-Ontario-Cattaraugus-Allegany- 414 AM EDT Wed Apr 4 2018 ...HIGH WIND WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for portions of western New York. .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. High Wind Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 NYZ008-050815- Lewis- 414 AM EDT Wed Apr 4 2018 ...HIGH WIND WARNING IN EFFECT UNTIL 11 PM EDT THIS EVENING... This Hazardous Weather Outlook is for portions of central New York. .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. High Wind Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 LEZ040-041-050815- Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT UNTIL 10 AM EDT THIS MORNING... ...STORM WARNING IN EFFECT FROM 10 AM THIS MORNING TO 5 PM EDT THIS AFTERNOON... This Hazardous Weather Outlook is for portions of Lake Erie. .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. Gale Warning. Storm Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 LOZ063>065-050815- 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- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT FROM 8 AM THIS MORNING TO 1 PM EDT THIS AFTERNOON... ...STORM WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for portions of Lake Ontario. .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. Gale Warning. Storm Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 LEZ020-LOZ030-050815- Upper Niagara River and Buffalo Harbor-Lower Niagara River- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... This Hazardous Weather Outlook is for portions of Lake Erie and Lake Ontario. .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. Gale Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 SLZ022-024-050815- Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT FROM 11 AM THIS MORNING TO 11 PM EDT THIS EVENING... This Hazardous Weather Outlook is for the New York waters of the Saint Lawrence River. .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. Gale Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 LOZ042-062-050815- Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from the Niagara River to Hamlin Beach- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT FROM 8 AM THIS MORNING TO 11 PM EDT THIS EVENING... This Hazardous Weather Outlook is for portions of Lake Ontario. .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. Gale Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 LOZ043>045-050815- 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- 414 AM EDT Wed Apr 4 2018 ...GALE WARNING IN EFFECT FROM 8 AM THIS MORNING TO 2 AM EDT THURSDAY... This Hazardous Weather Outlook is for portions of Lake Ontario. .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. Gale Warning. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. 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 JJR
In the hours before
Special weather statement, Apr 4, 12:33 AM EDT, 3 hours 41 minutes before
Special Weather Statement
National Weather Service Buffalo NY
1233 AM EDT WED APR 4 2018
NYZ012-013-019>021-085-040530-
Chautauqua-Cattaraugus-Allegany-Livingston-Southern Erie-Wyoming-
1233 AM EDT WED APR 4 2018
...A LINE OF STRONG THUNDERSTORMS WILL AFFECT WYOMING...
CATTARAUGUS...SOUTHERN ERIE...WESTERN LIVINGSTON...CHAUTAUQUA AND
WESTERN ALLEGANY COUNTIES...
At 1231 AM EDT, radar indicated thunderstorms were located along a
line extending from near Dunkirk to near Long Point State Park to
near Waterford. Movement was east at 65 mph.
Brief wind gusts up to 50 mph are possible with this line of storms
as they pass through the region.
Locations impacted include...
Jamestown, Olean, Dunkirk, Fredonia, Geneseo, Salamanca, Allegany
State Park, Letchworth State Park, Boston and Eden.
This includes the following highways...
Interstate 390 near exit 7.
Interstate 90 between exits 59 and 58.
Interstate 86 between exits 8 and 31.
LAT...LON 4200 7972 4215 7944 4254 7934 4257 7928
4259 7919 4261 7917 4288 7780 4236 7788
4200 7831
TIME...MOT...LOC 0431Z 252DEG 59KT 4253 7928 4217 7937 4193 7991
JJRThe office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 4, 12:33 AM EDT | Special Weather Statement | BUF | Allegany, Cattaraugus, Wyoming | 57 min |
| Apr 4, 4:31 AM EDT | Special Weather Statement | BUF | Cattaraugus, Chautauqua, Erie | 59 min |
| Apr 4, 5:26 AM EDT | Special Weather Statement | BUF | Allegany, Cattaraugus, Genesee, Livingston, Monroe, Wyoming | 64 min |
| Apr 4, 6:36 AM EDT | Special Weather Statement | BUF | Allegany, Livingston, Ontario | 54 min |
| Apr 4, 11:23 AM EDT | Flash Flood Watch | BUF | Erie, Niagara | 23 hr |
| Apr 4, 3:57 PM EDT | Gale Warning | BUF | 10 hr | |
| Apr 4, 7:09 PM EDT | Small Craft Advisory | BUF | 25 hr | |
| Apr 4, 7:43 PM EDT | Special Weather Statement | BUF | Lewis, Oswego | 62 min |
| Apr 4, 7:47 PM EDT | Special Weather Statement | BUF | Allegany, Cattaraugus, Chautauqua | 88 min |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.