Alert archive / New York / Special Marine Warnings in 2020

Special Marine Warning 30, NWS Buffalo, NY

June 22, 2020

NWS Buffalo, NY issued this special marine warning at Jun 22, 2020, 5:34 PM EDT. It was in force for 40 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 22, 2020, 5:34 PM EDT (21:34 UTC)
Expired
Jun 22, 2020, 6:14 PM EDT
In force
40 min
Issued by
NWS Buffalo, NY
Area
Storm-based polygon
Hail
0.75 in
Wind
34.0 mph

What forecasters said that day

The local office's own words before this special marine 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 special marine warning went out at Jun 22, 4:15 PM EDT, 1 hour 19 minutes earlier.

Area forecast discussion, Jun 22, 4:15 PM EDT, 1 hour 19 minutes before
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Hazardous weather outlook, Jun 22, 10:48 AM EDT, 6 hours 46 minutes before
Hazardous Weather Outlook
National Weather Service Buffalo NY
1048 AM EDT Mon Jun 22 2020

NYZ001-002-010-011-231500-
Niagara-Orleans-Northern Erie-Genesee-
1048 AM EDT Mon Jun 22 2020

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

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

NYZ012-019>021-085-231500-
Wyoming-Chautauqua-Cattaraugus-Allegany-Southern Erie-
1048 AM EDT Mon Jun 22 2020

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

.DAY ONE...Today and tonight.

There is a marginal risk for strong to severe thunderstorms this
afternoon and evening. This risk includes the potential for damaging
wind gusts, small hail and heavy rainfall.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Stronger storms Tuesday afternoon could produce gusty winds, small
hail and heavy rainfall.

.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

NYZ013-014-231500-
Livingston-Ontario-
1048 AM EDT Mon Jun 22 2020

...HEAT ADVISORY IN EFFECT UNTIL 7 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.

   Heat Advisory.

There is a marginal risk for strong to severe thunderstorms this
afternoon and evening. This risk includes the potential for damaging
wind gusts, small hail and heavy rainfall.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Stronger storms Tuesday afternoon could produce gusty winds, small
hail and heavy rainfall.

.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>008-231500-
Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Lewis-
1048 AM EDT Mon Jun 22 2020

...HEAT ADVISORY IN EFFECT UNTIL 7 PM EDT 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.

   Heat Advisory.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

Stronger storms Tuesday afternoon into early Tuesday evening could
produce gusty winds, small hail and heavy rainfall.

.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-LOZ030-042>045-062>065-SLZ022-024-231500-
Upper Niagara River and Buffalo Harbor-
Lake Erie nearshore waters from Ripley to Dunkirk-
Lake Erie nearshore waters from Dunkirk to Buffalo-
Lower Niagara River-
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-
Saint Lawrence River from Cape Vincent to Ogdensburg-
Saint Lawrence River from Ogdensburg to Saint Regis-
1048 AM EDT Mon Jun 22 2020

This Hazardous Weather Outlook is for the New York waters of Lake
Erie, Lake Ontario, and the Saint Lawrence River.

.DAY ONE...Today and tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.

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

JLA

In the hours before

Special weather statement, Jun 22, 3:38 PM EDT, 1 hour 56 minutes before
Special Weather Statement
National Weather Service Buffalo NY
338 PM EDT Mon Jun 22 2020

NYZ019-222015-
Chautauqua-
338 PM EDT Mon Jun 22 2020

...A STRONG THUNDERSTORM WILL AFFECT CENTRAL CHAUTAUQUA COUNTY...

At 337 PM EDT, a strong thunderstorm was located near Mayville, or 13
miles southwest of Fredonia, moving northeast at 20 mph.

Winds in excess of 40 mph are possible with this storm.

Locations impacted include...
Dunkirk, Fredonia, Westfield, Lakewood, Mayville, Long Point State
Park, Chautauqua Institution, Lake Erie State Park, SUNY Fredonia,
Chautauqua, Portland, Sheridan, Stockton, Gerry, Brocton, Arkwright,
Forestville, Cassadaga, Sinclairville and Bemus Point.

This includes the following highways...
 Interstate 90 near exit 59.
 Interstate 86 between exits 8 and 10.

Torrential rainfall is also occurring with this storm, and may cause
localized flooding. Do not drive your vehicle through flooded
roadways.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

If you are on or near Chautauqua Lake, get out of the water and move
indoors or inside a vehicle. Remember, lightning can strike out to
10 miles from the parent thunderstorm. If you can hear thunder, you
are close enough to be struck by lightning. Move to safe shelter
now! Do not be caught on the water in a thunderstorm.

LAT...LON 4250 7944 4253 7939 4254 7934 4257 7927
      4246 7906 4243 7906 4209 7931 4226 7965
TIME...MOT...LOC 1937Z 214DEG 19KT 4226 7944

Mitchell
Special weather statement, Jun 22, 4:12 PM EDT, 1 hour 22 minutes before
Special Weather Statement
National Weather Service Buffalo NY
412 PM EDT Mon Jun 22 2020

NYZ020-021-222115-
Cattaraugus-Allegany-
412 PM EDT Mon Jun 22 2020

...A STRONG THUNDERSTORM WILL AFFECT EAST CENTRAL CATTARAUGUS AND
NORTHWESTERN ALLEGANY COUNTIES...

At 412 PM EDT, a strong thunderstorm was located near Belfast, or 14
miles northwest of Wellsville, moving northwest at 10 mph.

Winds in excess of 40 mph and half inch hail are possible with this
storm.

Locations impacted include...
Franklinville, Belfast, Cuba, Rushford, Houghton, Caneadea,
Friendship, Angelica, Lyndon, Black Creek and Hardy Corners.

This includes Interstate 86 between exits 28 and 31.

Torrential rainfall is also occurring with this storm, and may cause
localized flooding. Do not drive your vehicle through flooded
roadways.

This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

LAT...LON 4229 7800 4215 7819 4231 7849 4252 7825
TIME...MOT...LOC 2012Z 131DEG 8KT 4226 7814

Mitchell
Special weather statement, Jun 22, 4:57 PM EDT, 37 minutes before
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Special weather statement, Jun 22, 5:09 PM EDT, 25 minutes before
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Local storm report, Jun 22, 5:10 PM EDT, 24 minutes before
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Special weather statement, Jun 22, 5:33 PM EDT, 1 minute before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 22, 10:33 AM EDTHeat AdvisoryBUFCayuga, Jefferson, Lewis, Livingston, Monroe, Ontario and 2 more8 hr
Jun 22, 12:04 PM EDTSpecial Weather StatementBUFErie41 min
Jun 22, 12:15 PM EDTSpecial Weather StatementBUFLivingston30 min
Jun 22, 12:17 PM EDTSevere Thunderstorm WarningBUFLivingston28 min
Jun 22, 12:43 PM EDTSpecial Weather StatementBUFCattaraugus47 min
Jun 22, 12:55 PM EDTSpecial Weather StatementBUFGenesee35 min
Jun 22, 1:03 PM EDTSpecial Weather StatementBUFWyoming27 min
Jun 22, 1:14 PM EDTSpecial Weather StatementBUFLewis46 min
Jun 22, 1:28 PM EDTSevere Thunderstorm WarningBUFGenesee47 min
Jun 22, 1:51 PM EDTFlash Flood WarningBUFGenesee4 hr
Jun 22, 2:07 PM EDTSevere Thunderstorm WarningBUFMonroe, Orleans38 min
Jun 22, 2:20 PM EDTSevere Thunderstorm WarningBUFOntario23 min
Jun 22, 2:48 PM EDTSpecial Weather StatementBUFMonroe42 min
Jun 22, 3:14 PM EDTSpecial Weather StatementBUFLivingston46 min
Jun 22, 3:38 PM EDTSpecial Weather StatementBUFChautauqua37 min
Jun 22, 3:46 PM EDTSevere Thunderstorm WarningBUFCattaraugus59 min
Jun 22, 4:12 PM EDTSpecial Weather StatementBUFAllegany63 min
Jun 22, 4:57 PM EDTFlash Flood WarningBUFCattaraugus4 hr
Jun 22, 4:57 PM EDTSpecial Weather StatementBUFNiagara48 min
Jun 22, 5:09 PM EDTSpecial Weather StatementBUFAllegany, Cattaraugus, Chautauqua66 min
Jun 22, 5:33 PM EDTSpecial Weather StatementBUFNiagara27 min

Nearby

Special Marine Warnings in New York, 2020Every special marine warning in 2020

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.