Alert archive / New York / Lake Effect Snow Warnings in 2022
Lake Effect Snow Warning 4, NWS Buffalo, NY
NWS Buffalo, NY issued this lake effect snow warning at Feb 18, 2022, 2:43 PM EST for Jefferson County, Lewis County, Oswego County, New York. It took effect at Feb 19, 2022, 7:00 AM EST. It was in force for 11 hr. 2 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
- Feb 18, 2022, 2:43 PM EST (19:43 UTC)
- In effect from
- Feb 19, 2022, 7:00 AM EST
- Expired
- Feb 19, 2022, 6:00 PM EST
- In force
- 11 hr
- Issued by
- NWS Buffalo, NY
Counties Jefferson County, NY, Lewis County, NY, Oswego County, NY
The radar
The Ft Drum radar (KTYX), 18 km from the middle of the area, began a volume at 19:44 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Feb 19, 3:30 PM EST | SNOW 8 | 3 Ene Lowville, NY | |
| Feb 19, 4:30 PM EST | SNOW 3.5 | Henderson, NY |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Albany, NY (KALY), launched 12:00Z, 7.7 hours before the alert went out and 205 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 746 m above ground
- 0-6 km bulk shear
- 103 kt
- 0-1 km storm-relative helicity
- -361 m²/s²
- 0-3 km storm-relative helicity
- -388 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
819
WWUS41 KBUF 181943
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
243 PM EST Fri Feb 18 2022
NYZ006>008-190345-
/O.UPG.KBUF.WS.A.0007.220219T1200Z-220220T0000Z/
/O.NEW.KBUF.LE.W.0004.220219T1200Z-220219T2300Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
243 PM EST Fri Feb 18 2022
...LAKE EFFECT SNOW WARNING IN EFFECT FROM 7 AM TO 6 PM EST
SATURDAY...
* WHAT...Heavy lake effect snow expected. Total snow accumulations
of 5 to 10 inches in the most persistent lake snows on the Tug
Hill. Winds gusting as high as 50 mph.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...From 7 AM to 6 PM EST Saturday.
* IMPACTS...Travel could be very difficult to impossible where
lake effect bands are most persistent. Areas of blowing and
drifting snow will significantly reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4392 7545 4401 7550 4406 7597 4386 7631
4367 7623 4356 7580 4345 7555 4350 7542 4366 7542
4373 7553
TIME Y22M02D19T1200Z-Y22M02D19T1800Z
COORD...4370 7538 4376 7555 4381 7559 4382 7575
4378 7600 4367 7623 4361 7623 4349 7569 4352 7556
4363 7537
TIME Y22M02D19T1800Z-Y22M02D19T2300Z
$$
JLA3 follow-up statements
763
WWUS41 KBUF 190328
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
1028 PM EST Fri Feb 18 2022
NYZ006>008-191130-
/O.CON.KBUF.LE.W.0004.220219T1200Z-220219T2300Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
1028 PM EST Fri Feb 18 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 AM TO 6 PM
EST SATURDAY...
* WHAT...Heavy lake effect snow expected. Total snow
accumulations of 5 to 10 inches in the most persistent lake
snows on the Tug Hill. Winds gusting as high as 50 mph.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...From 7 AM to 6 PM EST Saturday.
* IMPACTS...Travel could be very difficult to impossible where
lake effect bands are most persistent. Areas of blowing and
drifting snow will significantly reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4392 7545 4401 7550 4406 7597 4386 7631
4367 7623 4356 7580 4345 7555 4350 7542 4366 7542
4373 7553
TIME Y22M02D19T1200Z-Y22M02D19T1800Z
COORD...4370 7538 4376 7555 4381 7559 4382 7575
4378 7600 4367 7623 4361 7623 4349 7569 4352 7556
4363 7537
TIME Y22M02D19T1800Z-Y22M02D19T2300Z
$$293
WWUS41 KBUF 190759
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
259 AM EST Sat Feb 19 2022
NYZ006>008-191600-
/O.CON.KBUF.LE.W.0004.220219T1200Z-220219T2300Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
259 AM EST Sat Feb 19 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT FROM 7 AM THIS
MORNING TO 6 PM EST THIS EVENING...
* WHAT...Heavy lake effect snow and blowing snow expected. Total
snow accumulations of 8 to 12 inches in the most persistent lake
snows across the Tug Hill Plateau, and 3 to 6 inches for
surrounding lower elevations. Winds gusting as high as 50 mph
will produce extensive blowing and drifting snow with near
whiteout conditions at times.
* WHERE...The Eastern Lake Ontario Region. Greatest accumulations
across the Tug Hill Plateau.
* WHEN...From 7 AM this morning to 6 PM EST this evening.
* IMPACTS...Travel will be very difficult. Areas of blowing snow
will significantly reduce visibility with near whiteout
conditions at times.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4398 7544 4414 7523 4432 7570 4416 7609
4401 7634 4386 7637 4383 7629 4363 7623 4358 7577
4375 7552
TIME Y22M02D19T1200Z-Y22M02D19T1800Z
COORD...4374 7519 4384 7531 4384 7593 4367 7623
4350 7626 4345 7618 4343 7601 4348 7581 4345 7548
4355 7526
TIME Y22M02D19T1800Z-Y22M02D19T2300Z
$$
NYZ012-019-020-085-191600-
/O.NEW.KBUF.WW.Y.0014.220219T0900Z-220220T0000Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
259 AM EST Sat Feb 19 2022
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Lake effect snow and blowing snow expected. Total snow
accumulations of 3 to 5 inches in the most persistent snows.
Winds gusting as high as 50 mph will produce extensive blowing
and drifting snow.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Greatest accumulations across higher terrain.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Plan on snow covered and slippery road conditions.
Areas of blowing snow will significantly reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.
Submit snow reports through our website or social media.
&&
$$
Hitchcock901
WWUS41 KBUF 191346
WSWBUF
URGENT - WINTER WEATHER MESSAGE
National Weather Service Buffalo NY
846 AM EST Sat Feb 19 2022
NYZ006>008-192300-
/O.CON.KBUF.LE.W.0004.000000T0000Z-220219T2300Z/
Oswego-Jefferson-Lewis-
Including the cities of Oswego, Watertown, and Lowville
846 AM EST Sat Feb 19 2022
...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS
EVENING...
* WHAT...Heavy lake effect snow and blowing snow expected. Total
snow accumulations of 8 to 12 inches in the most persistent lake
snows across the Tug Hill Plateau, and 3 to 6 inches for
surrounding lower elevations. Winds gusting as high as 50 mph
will produce extensive blowing and drifting snow with near
whiteout conditions at times.
* WHERE...The Eastern Lake Ontario Region.
* WHEN...Until 6 PM EST this evening.
* IMPACTS...Travel could be very difficult. Areas of blowing
snow could significantly reduce visibility. Gusty winds could
bring down tree branches.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Heavy snow will fall in relatively narrow bands. If traveling, be
prepared for rapidly changing road conditions and visibilities.
Submit snow reports through our website or social media.
&&
Experimental content below...do not use operationally
To view the experimental polygons please see:
http://www.weather.gov/buf/lespolygon
COORD...4398 7544 4414 7523 4432 7570 4416 7609
4401 7634 4386 7637 4383 7629 4363 7623 4358 7577
4375 7552
TIME Y22M02D19T1200Z-Y22M02D19T1800Z
COORD...4374 7519 4384 7531 4384 7593 4367 7623
4350 7626 4345 7618 4343 7601 4348 7581 4345 7548
4355 7526
TIME Y22M02D19T1800Z-Y22M02D19T2300Z
$$
NYZ012-019-020-085-200000-
/O.CON.KBUF.WW.Y.0014.000000T0000Z-220220T0000Z/
Wyoming-Chautauqua-Cattaraugus-Southern Erie-
Including the cities of Warsaw, Jamestown, Olean, Orchard Park,
and Springville
846 AM EST Sat Feb 19 2022
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST THIS
EVENING...
* WHAT...Snow. Additional snow accumulations of 1 to 3 inches.
Winds gusting as high as 50 mph will produce extensive blowing
and drifting snow.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
counties. Greatest accumulations across higher terrain.
* WHEN...Until 7 PM EST this evening.
* IMPACTS...Plan on snow covered and slippery road conditions.
Areas of blowing snow will significantly reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Periods of snow will result in snow covered roads and limited
visibilities. Slow down and use caution while driving.
Submit snow reports through our website or social media.
&&
$$
ApffelWhat forecasters said that day
The local office's own words before this lake effect snow 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 lake effect snow warning went out at Feb 18, 9:09 AM EST, 5 hours 34 minutes earlier.
Area forecast discussion, Feb 18, 9:09 AM EST, 5 hours 34 minutes before
Area Forecast Discussion
National Weather Service Buffalo NY
909 AM EST Fri Feb 18 2022
.SYNOPSIS...
Runoff from rain and snowmelt yesterday will continue to produce
flooding through the day even as temperatures remain well below
freezing. Snow will taper off this morning, but the combination of
snow, ice, and rapidly falling temperatures last night will continue
to result in hazardous travel through mid morning. Low pressure will
pass by to the north of the region Saturday, producing gusty winds,
a few bursts of snow, and blowing snow. Lake effect snow east of
Lake Ontario may produce locally heavy accumulations across the Tug
Hill Plateau.
&&
.NEAR TERM /THROUGH SATURDAY/...
Snow across the region starting to fade away as shortwave trough and
sfc low shift east across New England. Cloud tops really warming in
last hour over western NY and this is manifesting itself on radar
with intensities coming down quickly. Snow much more widespread and
more intense crossing east of Lake Ontario right now though. Overall
expect snow to decrease from west to east rest of the morning. A
couple more inches of snow could occur east of Lake Ontario before
snow tapers off to lake snow showers southeast of the lakes this
afternoon. A brief period of lake enhancement and upslope flow will
also keep snow going through midday for the Chautauqua Ridge before
ending this afternoon. Thus far snow amounts topping out in the 2-3
inch range per most reports received thus far. Combination of snow
on top of icy layer and temperatures well below freezing will
continue to result in hazardous travel through mid morning. Will let
all winter headlines expire at 9 AM.
Most areas will be dry by mid afternoon, with the exception of the
southeast corner of Lake Ontario where limited lake effect snow will
continue through early evening.
Our attention then turns to a rather potent clipper system, which
will move from the Upper Great Lakes this evening to the Ottawa
Valley by Saturday, with a trailing cold front crossing the eastern
Great Lakes early Saturday morning. The clipper cold front will
produce a burst of snow showers and possibly snow squalls with its
passage. The clipper cold front will become lake enhanced northeast
and east of Lake Erie and Lake Ontario, producing a few inches of
accumulation across Western NY and the eastern Lake Ontario region
late tonight and early Saturday.
Cold air will quickly deepen behind the cold front, with lake
induced equilibrium levels rising to around 10K feet over Lake
Ontario with favorably deep cold air and moisture. The latest model
guidance holds flow westerly over Lake Ontario for roughly 6 hours
on Saturday. Given the favorable thermodynamics and convergence down
the long axis of Lake Ontario, expect a band of heavy lake effect
snow to develop. The band will briefly cross Jefferson County
including Watertown in the morning, then focus on the central Tug
Hill from mid to late morning through late afternoon before moving
south across Oswego County and weakening by early evening. CIPS
analogs, pattern recognition, and high-res guidance suggests the
potential for warning criteria snow amounts on the Tug Hill
Saturday. With this in mind, a Winter Storm Watch for lake effect
snow has been issued east of Lake Ontario.
The clipper will also produce strong wind gusts Saturday. Winds will
peak near the cold frontal passage over and northeast of Lake Erie
Saturday morning, with gusts of 45+ knots possible. Forecast
soundings show enough wind aloft to potentially support a brief
period of low end warning criteria gusts across Western NY, but the
fact that the low begins to fill as it passes our longitude suggests
an advisory event. Regardless, it will be very windy and the
combination of a few inches of snow and strong winds will produce
extensive blowing snow. It will stay windy through the afternoon,
but gusts will come down to around 35 knots or so areawide.
&&
.SHORT TERM /SATURDAY NIGHT THROUGH MONDAY NIGHT/...
Saturday night...lingering lake snows will focus southeast of the
lakes with winds still out of the west-northwest. Lake snows will
weaken through the night on Saturday and slowly shift to the north
(Lake Ontario), or completely scatter out (Lake Erie). While 850H
temps remain plenty cold enough for a lake response, an incoming
ridge will begin to lower earlier, more favorable equilibrium
heights. As any remaining lake snows shift north early Sunday
morning over Lake Ontario, there may be a brief uptick in the snow
as winds briefly align down the center of the lake. Could see some
accumulations but will be on the light side for counties along the
south shore of Lake Ontario. Otherwise...outside of the residual
lake snow it will be a largely dry night as sfc high over the Ohio
Valley influences the Lower Lakes. Should be the coldest night of
this period...lows in the low teens to below zero in spots. Winds
fall off quickly in the evening and then become light...so it
appears there will not be any wind chill issues.
Sunday...sfc high pressure drifts east but will likely maintain dry
weather as it becomes positioned along the Mid-Atlantic. As this
occurs...southwest flow picks up with moderating temps cross the
region. Daytime highs pushing into the 30s to low 40s.
Sunday night...a weakening front will approach the Lower Lakes from
the north. Not much moisture with it...but we could still see some
flurries with it across the North Country.
Monday through Monday night...the front stalls but will maintain
overall low end chance POPs for the potential of some rain or snow
showers.
&&
.LONG TERM /TUESDAY THROUGH THURSDAY/...
A robust storm system originating in the southern branch of a split
flow will highlight this time frame. While the resulting pcpn will
be largely in the form of rain...a half to as much as an inch of
rain on Tuesday will aggravate lingering high flows on area
tributaries.
The pcpn may start as a mix of wet snow and rain on the onset
Tuesday morning...then strong waa ahead of the sfc low over the
Upper Mid West will prompt H85 temps to surge to +6c or so. This
will support that all of the steady pcpn during the midday and
afternoon to be in liquid form...with only the Thousand Islands
region possibly hanging on to a mix.
The sfc low will pass over/close to the region Tuesday night. While
the heaviest/steadiest pcpn will be done at that point...lingering
light pcpn can be expected with pops lowering during the course of
the night.
Strong cold advection in the wake of the exiting system will result
in near steady...if not falling temps...on Wednesday with a
notably colder night Wednesday night. While the vast majority of
this 24 hour will be pcpn free...some lake snows are anticipated on
a veering 290-320 flow.
Thursday will then be characterized by mainly fair cold weather as
ridging at all levels will build east from the Upper Great Lakes.
&&
.AVIATION /14Z FRIDAY THROUGH TUESDAY/...
Conditions improving over Western NY as widespread snow diminishes.
Expect widespread IFR/LIFR to continue through mid morning east
of Lake Ontario. Limited lake effect snow will linger southeast
of Lake Erie and Lake Ontario rest of today with local IFR.
Outside of lake effect though, any IFR this morning will improve
to MVFR/VFR as CIGS gradually improve.
Any lake effect southeast of Lake Ontario near KFZY late this
afternoon will end this evening, with VFR otherwise prevailing most
of tonight. A clipper system will pass north of the area late
tonight and Saturday, bringing increasing winds late tonight and
snow showers toward Saturday morning with IFR developing late.
Outlook...
Saturday...Snow showers and lake effect snow east of the lakes with
areas of IFR. Very windy with blowing snow.
Sunday and Monday...Mainly VFR.
Tuesday...MVFR/IFR possible. Rain.
&&
.MARINE...
Northerly winds will continue to produce Small Craft Advisory
conditions today on Lake Ontario and Lake Erie before diminishing
later this afternoon and evening.
A potent clipper will move from the Upper Great Lakes tonight to the
Ottawa Valley Saturday, with the trailing cold front crossing the
eastern Great Lakes early Saturday morning. This system will bring a
period of gales to Lake Erie and Lake Ontario late tonight through
Saturday.
&&
.HYDROLOGY...
...FLOODING ONGOING ACROSS WESTERN NY...
A Flood Watch remains in effect for the entire region today
for ongoing multiple flood risks.
Widespread rain yesterday and last night combined with warm
temperatures and extensive snowmelt will continue to result in
high water and flooding in small streams, larger rivers, and
poor drainage areas today, even as temperatures fall well below
freezing. The small stream and poor drainage flooding will
improve through the afternoon as colder temperatures end runoff,
but larger rivers will take longer to recede.
Flooding is ongoing across far western NY with the latest RFC
forecasts suggest many of the larger rivers in Western NY will
reach or exceed flood stage, including all the Buffalo area
creeks, Tonawanda Creek, Cattaraugus Creek, the upper Genesee,
upper Allegheny, and Black Creek. Flood warnings are in effect
for most of these locations.
Ice jams have also produced some additional localized flooding
on the Buffalo area creeks, and ice jams have been noted on a
few smaller creeks across Western NY as well. High flows will
continue to break up and move ice through today, with additional
ice jam flooding issues possible in susceptible areas.
&&
.BUF WATCHES/WARNINGS/ADVISORIES...
NY...Flood Watch until 7 PM EST this evening for NYZ001>008-010>014-
019>021-085.
Winter Storm Watch from Saturday morning through Saturday
evening for NYZ006>008.
MARINE...Small Craft Advisory until 10 AM EST this morning for LEZ040-
041.
Gale Warning from 1 AM to 10 AM EST Saturday for LEZ040-
041.
Small Craft Advisory until 1 PM EST this afternoon
for LOZ030.
Small Craft Advisory until 10 PM EST this evening for
LOZ043>045.
Gale Warning from 5 AM to 10 PM EST Saturday for
LOZ043>045-063>065.
Small Craft Advisory until 7 PM EST this evening for
LOZ042.
Gale Warning from 3 AM to 7 PM EST Saturday for LOZ042-062.
&&
SYNOPSIS...Hitchcock/TMA
NEAR TERM...Hitchcock/JLA
SHORT TERM...AR/SW
LONG TERM...RSH
AVIATION...Hitchcock/JLA
MARINE...Hitchcock
HYDROLOGY...Hitchcock/JLAHazardous weather outlook, Feb 18, 3:46 AM EST, 10 hours 57 minutes before
Hazardous Weather Outlook National Weather Service Buffalo NY 346 AM EST Fri Feb 18 2022 NYZ001-002-190900- Niagara-Orleans- 346 AM EST Fri Feb 18 2022 ...WINTER STORM WARNING IN EFFECT UNTIL 9 AM EST THIS MORNING... ...FLOOD WATCH IN EFFECT THROUGH 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. Flood Watch. Winter Storm Warning. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Low pressure passing just north of the region will produce strong wind gusts over 50 mph late tonight and Saturday morning. A few inches of snow is also possible, along with extensive blowing and drifting snow. .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 NYZ003-010>012-019-020-085-190900- Monroe-Northern Erie-Genesee-Wyoming-Chautauqua-Cattaraugus- Southern Erie- 346 AM EST Fri Feb 18 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... ...FLOOD WATCH IN EFFECT THROUGH 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. Flood Watch. Winter Weather Advisory. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Low pressure passing just north of the region will produce strong wind gusts over 50 mph late tonight and Saturday morning. A few inches of snow is also possible, along with extensive blowing and drifting snow. .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>008-190900- Oswego-Jefferson-Lewis- 346 AM EST Fri Feb 18 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... ...FLOOD WATCH IN EFFECT THROUGH THIS EVENING... ...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH SATURDAY 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. Flood Watch. Winter Weather Advisory. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Winter Storm 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 NYZ004-005-013-014-021-190900- Wayne-Northern Cayuga-Livingston-Ontario-Allegany- 346 AM EST Fri Feb 18 2022 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM EST THIS MORNING... ...FLOOD WATCH IN EFFECT THROUGH THIS EVENING... 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. Flood Watch. Winter Weather Advisory. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .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-LOZ030-190900- Upper Niagara River and Buffalo Harbor-Lower Niagara River- 346 AM EST Fri Feb 18 2022 This Hazardous Weather Outlook is for portions of Lake Erie and Lake Ontario. .DAY ONE...Today and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .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 LOZ042-062-190900- Lake Ontario nearshore waters from the Niagara River to Hamlin Beach- Lake Ontario open waters from the Niagara River to Hamlin Beach- 346 AM EST Fri Feb 18 2022 ...GALE WARNING IN EFFECT FROM 3 AM TO 7 PM EST SATURDAY... 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...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .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>045-063>065-190900- 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 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- 346 AM EST Fri Feb 18 2022 ...GALE WARNING IN EFFECT FROM 5 AM TO 10 PM EST SATURDAY... 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...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .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 LEZ040-041-190900- Lake Erie nearshore waters from Ripley to Dunkirk- Lake Erie nearshore waters from Dunkirk to Buffalo- 346 AM EST Fri Feb 18 2022 ...GALE WARNING IN EFFECT FROM 1 AM TO 10 AM EST SATURDAY... 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. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please listen to NOAA Weather Radio or go to weather.gov on the Internet for more information about the following hazards. Gale Warning. .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 SLZ022-024-190900- Saint Lawrence River from Cape Vincent to Ogdensburg- Saint Lawrence River from Ogdensburg to Saint Regis- 346 AM EST Fri Feb 18 2022 This Hazardous Weather Outlook is for the New York waters of the Saint Lawrence River. .DAY ONE...Today and tonight. No hazardous weather is expected at this time. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. No hazardous weather is expected at this time. .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
In the hours before
Local storm report, Feb 18, 10:04 AM EST, 4 hours 39 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1004 AM EST FRI FEB 18 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0817 AM SNOW WATERTOWN 43.97N 75.91W
02/18/2022 M4.8 INCH JEFFERSON NY TRAINED SPOTTER
&&Local storm report, Feb 18, 10:38 AM EST, 4 hours 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1038 AM EST FRI FEB 18 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1000 AM SNOW PERRYSBURG 42.46N 79.00W
02/18/2022 M8.3 INCH CATTARAUGUS NY CO-OP OBSERVER
0946 AM SNOW 2 ENE KENMORE 42.97N 78.84W
02/18/2022 M4.0 INCH ERIE NY TRAINED SPOTTER
0850 AM SNOW PENFIELD 43.13N 77.46W
02/18/2022 M3.5 INCH MONROE NY PUBLIC
SNOW DEPTH 9 INCHES.
&&Local storm report, Feb 18, 11:03 AM EST, 3 hours 40 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1103 AM EST FRI FEB 18 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0900 AM SNOW 1 WNW BROCKPORT 43.22N 77.95W
02/18/2022 M5.0 INCH MONROE NY CO-OP OBSERVER
CO-OP OBSERVER STATION BRKN6 BROCKPORT.
0730 AM SNOW 1 W COLDEN 42.65N 78.71W
02/18/2022 M4.5 INCH ERIE NY CO-OP OBSERVER
CO-OP OBSERVER STATION CODN6 COLDEN 1W.
0845 AM SNOW 3 WNW LOCKPORT 43.19N 78.74W
02/18/2022 M4.5 INCH NIAGARA NY COCORAHS
COCORAHS STATION NY-NG-27 LOCKPORT 2.8 WNW.
&&Local storm report, Feb 18, 11:29 AM EST, 3 hours 14 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1129 AM EST FRI FEB 18 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1124 AM SNOW 2 SW CATO 43.15N 76.60W
02/18/2022 M5.0 INCH CAYUGA NY TRAINED SPOTTER
&&Local storm report, Feb 18, 11:59 AM EST, 2 hours 44 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
1159 AM EST FRI FEB 18 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1000 AM SNOW 4 N CHURCHVILLE 43.15N 77.88W
02/18/2022 M5.0 INCH MONROE NY COCORAHS
COCORAHS STATION NY-MR-57 CHURCHVILLE 3.5 N.
&&Local storm report, Feb 18, 2:13 PM EST, 30 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE BUFFALO NY
213 PM EST FRI FEB 18 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0800 AM SNOW 3 W WEBSTER 43.21N 77.48W
02/18/2022 M3.8 INCH MONROE NY COCORAHS
COCORAHS STATION NY-MR-50 WEBSTER 3.0 W.
0700 AM SNOW MANNSVILLE 43.71N 76.06W
02/18/2022 M3.5 INCH JEFFERSON NY COCORAHS
COCORAHS STATION NY-JF-26 MANNSVILLE 0.3 SE.
&&The office that day
Everything else NWS Buffalo, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 17, 11:41 PM EST | Areal Flood Warning | BUF | Allegany, Cattaraugus, Erie, Genesee, Livingston, Ontario and 1 more | 20 hr |
| Feb 18, 12:30 AM EST | River Flood Warning | BUF | Genesee, Wyoming | 5 hr |
| Feb 18, 3:36 AM EST | Winter Storm Watch | BUF | Jefferson, Lewis, Oswego | 11 hr |
| Feb 18, 3:39 AM EST | Gale Warning | BUF | 42 hr | |
| Feb 18, 5:50 AM EST | River Flood Warning | BUF | Erie, Niagara | 5 days |
| Feb 18, 9:25 AM EST | Special Weather Statement | BUF | Cattaraugus, Erie, Niagara | 65 min |
| Feb 18, 9:45 AM EST | Areal Flood Warning | BUF | Lewis | 28 hr |
| Feb 18, 1:17 PM EST | Small Craft Advisory | BUF | 36 hr | |
| Feb 18, 1:59 PM EST | Wind Advisory | BUF | Allegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 9 more | 31 hr |
| Feb 18, 2:30 PM EST | Lakeshore Flood Watch | BUF | Chautauqua, Erie, Jefferson, Oswego | 12 hr |
Nearby
Lake Effect Snow Warnings in New York, 2022Every lake effect snow warning in 2022
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.