Alert archive / New York / Heat Advisories in 2020

Heat Advisory 3, NWS Buffalo, NY

July 6, 202013 counties in New York

NWS Buffalo, NY issued this heat advisory at Jul 6, 2020, 4:01 AM EDT for 13 counties in New York. It took effect at Jul 7, 2020, 1:00 PM EDT. It was in force for 3 days.

The area

The counties it named.

The facts

Issued
Jul 6, 2020, 4:01 AM EDT (08:01 UTC)
In effect from
Jul 7, 2020, 1:00 PM EDT
Expired
Jul 10, 2020, 7:56 PM EDT
In force
3 days
Issued by
NWS Buffalo, NY

Counties Cayuga County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Jefferson County, NY, Livingston County, NY, Monroe County, NY, Niagara County, NY, Ontario County, NY, Orleans County, NY, Oswego County, NY, Wayne County, NY, Wyoming County, NY

The radar

The Buffalo radar (KBUF), 85 km from the middle of the area, began a volume at 08:05 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.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 00:00Z, 8.0 hours before the alert went out and 83 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 2020-07-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 64 joules per kilogram.LCLLFCEL10008507005003002001001 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 2020-07-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -18 square meters per square second.193958Sfc1 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
64 J/kg
Mixed-layer CIN
-145 J/kg
Mixed-layer LCL
2346 m above ground
0-6 km bulk shear
25 kt
0-1 km storm-relative helicity
-18 m²/s²
0-3 km storm-relative helicity
44 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

571 
WWUS71 KBUF 060801
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
401 AM EDT Mon Jul 6 2020

NYZ001>006-010-011-013-014-061615-
/O.NEW.KBUF.HT.Y.0003.200707T1700Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
401 AM EDT Mon Jul 6 2020

...HEAT ADVISORY IN EFFECT FROM 1 PM TUESDAY TO 8 PM EDT FRIDAY...

* WHAT...Heat index values in the mid 90s Tuesday and Wednesday
  afternoon, then near 100 Thursday and Friday afternoon. Highest
  heat index values will be inland from the Lake Erie and Lake
  Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...From 1 PM Tuesday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses to occur. Warm overnight low temperatures will make it
  difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

Hitchcock
18 follow-up statements
025 
WWUS71 KBUF 061421
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
1021 AM EDT Mon Jul 6 2020

NYZ001>006-010-011-013-014-062230-
/O.CON.KBUF.HT.Y.0003.200707T1700Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
1021 AM EDT Mon Jul 6 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TUESDAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the mid 90s Tuesday and Wednesday 
  afternoon, then near 100 Thursday and Friday afternoon. 
  Highest heat index values will be inland from the Lake Erie 
  and Lake Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...From 1 PM Tuesday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

Apffel
435 
WWUS71 KBUF 061852
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
252 PM EDT Mon Jul 6 2020

NYZ001>006-010-011-013-014-070400-
/O.CON.KBUF.HT.Y.0003.200707T1700Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
252 PM EDT Mon Jul 6 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TUESDAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the mid 90s Tuesday and Wednesday 
  afternoon, then near 100 Thursday and Friday afternoon. 
  Highest heat index values will be inland from the Lake Erie 
  and Lake Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...From 1 PM Tuesday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

Apffel
794 
WWUS71 KBUF 070250
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
1050 PM EDT Mon Jul 6 2020

NYZ001>006-010-011-013-014-071100-
/O.CON.KBUF.HT.Y.0003.200707T1700Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
1050 PM EDT Mon Jul 6 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TUESDAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the mid 90s Tuesday and Wednesday 
  afternoon, then near 100 Thursday and Friday afternoon. 
  Highest heat index values will be inland from the Lake Erie 
  and Lake Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...From 1 PM Tuesday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

TMA
517 
WWUS71 KBUF 070745
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
345 AM EDT Tue Jul 7 2020

NYZ001>006-010-011-013-014-071545-
/O.CON.KBUF.HT.Y.0003.200707T1700Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
345 AM EDT Tue Jul 7 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
8 PM EDT FRIDAY...

* WHAT...Heat index values in the mid 90s this afternoon and 
  Wednesday afternoon, then near 100 Thursday and Friday 
  afternoon. Highest heat index values will be inland from the 
  Lake Erie and Lake Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...From 1 PM Tuesday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

Hitchcock
020 
WWUS71 KBUF 071553
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
1153 AM EDT Tue Jul 7 2020

NYZ001>006-010-011-013-014-080000-
/O.CON.KBUF.HT.Y.0003.200707T1700Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
1153 AM EDT Tue Jul 7 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the mid 90s this afternoon and 
  Wednesday afternoon, then near 100 Thursday and Friday 
  afternoon. Highest heat index values will be inland from the 
  Lake Erie and Lake Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...From 1 PM Tuesday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
349 
WWUS71 KBUF 072350
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
750 PM EDT Tue Jul 7 2020

NYZ001>006-010-011-013-014-080900-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
750 PM EDT Tue Jul 7 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the mid 90s Wednesday afternoon, 
  then near 100 Thursday and Friday afternoon. Highest heat index 
  values will be inland from the Lake Erie and Lake Ontario 
  shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
JLA
490 
WWUS71 KBUF 080742
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
342 AM EDT Wed Jul 8 2020

NYZ007-081545-
/O.EXB.KBUF.HT.Y.0003.200709T1600Z-200711T0000Z/
Jefferson-
Including the city of Watertown
342 AM EDT Wed Jul 8 2020

...HEAT ADVISORY IN EFFECT FROM NOON THURSDAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the mid to upper 90s each 
  afternoon. Highest heat index values will be inland from the 
  Lake Ontario shore.

* WHERE...Jefferson county.

* WHEN...From noon Thursday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ001>006-010-011-013-014-081545-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
342 AM EDT Wed Jul 8 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values of 95 to 100 each afternoon. Highest 
  heat index values will be inland from the Lake Erie and Lake 
  Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur. Warm overnight low temperatures will make 
  it difficult to cool buildings without air conditioning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

Hitchcock
814 
WWUS71 KBUF 081510
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
1110 AM EDT Wed Jul 8 2020

NYZ001>006-010-011-013-014-082315-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
1110 AM EDT Wed Jul 8 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values of 95 to 100 each afternoon. Highest 
  heat index values will be inland from the Lake Erie and Lake 
  Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-082315-
/O.CON.KBUF.HT.Y.0003.200709T1600Z-200711T0000Z/
Jefferson-
Including the city of Watertown
1110 AM EDT Wed Jul 8 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the mid to upper 90s each 
  afternoon. Highest heat index values will be inland from the 
  Lake Ontario shore.

* WHERE...Jefferson county.

* WHEN...From noon Thursday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
911 
WWUS71 KBUF 082308
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
708 PM EDT Wed Jul 8 2020

NYZ001>006-010-011-013-014-090915-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
708 PM EDT Wed Jul 8 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values of 95 to 100 degrees Thursday  
  afternoon and Friday afternoon. Highest heat index values will 
  be inland from the Lake Erie and Lake Ontario shores.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-090915-
/O.CON.KBUF.HT.Y.0003.200709T1600Z-200711T0000Z/
Jefferson-
Including the city of Watertown
708 PM EDT Wed Jul 8 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON THURSDAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the mid to upper 90s Thursday
  afternoon and Friday afternoon. Highest heat index values will 
  be inland from the Lake Ontario shore.

* WHERE...Jefferson county.

* WHEN...From noon Thursday to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
JLA
479 
WWUS71 KBUF 090632
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
232 AM EDT Thu Jul 9 2020

NYZ012-019-085-091445-
/O.EXB.KBUF.HT.Y.0003.200709T1600Z-200709T2300Z/
Wyoming-Chautauqua-Southern Erie-
Including the cities of Warsaw, Jamestown, Orchard Park, 
and Springville
232 AM EDT Thu Jul 9 2020

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS
EVENING...

* WHAT...Heat index values in the mid 90s expected.

* WHERE...Wyoming, Chautauqua, and Southern Erie counties.

* WHEN...From noon today to 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ001>006-010-011-013-014-091445-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
232 AM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values as high as 100.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-091445-
/O.CON.KBUF.HT.Y.0003.200709T1600Z-200711T0000Z/
Jefferson-
Including the city of Watertown
232 AM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the upper 90s expected.

* WHERE...Jefferson county.

* WHEN...From noon today to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
Reynolds
715 
WWUS71 KBUF 091135
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
735 AM EDT Thu Jul 9 2020

NYZ001>006-010-011-013-014-091945-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
735 AM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values as high as 100.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-091945-
/O.CON.KBUF.HT.Y.0003.200709T1600Z-200711T0000Z/
Jefferson-
Including the city of Watertown
735 AM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM EDT
FRIDAY...

* WHAT...Heat index values in the upper 90s expected.

* WHERE...Jefferson county.

* WHEN...From noon today to 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ012-019-085-091945-
/O.CON.KBUF.HT.Y.0003.200709T1600Z-200709T2300Z/
Wyoming-Chautauqua-Southern Erie-
Including the cities of Warsaw, Jamestown, Orchard Park, 
and Springville
735 AM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM EDT
THIS EVENING...

* WHAT...Heat index values in the mid 90s expected.

* WHERE...Wyoming, Chautauqua, and Southern Erie counties.

* WHEN...From noon today to 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
682 
WWUS71 KBUF 091946
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
346 PM EDT Thu Jul 9 2020

NYZ001>006-010-011-013-014-100400-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
346 PM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the upper 90s to near 100.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-100400-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Jefferson-
Including the city of Watertown
346 PM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the upper 90s.

* WHERE...Jefferson county.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ012-019-085-092300-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200709T2300Z/
Wyoming-Chautauqua-Southern Erie-
Including the cities of Warsaw, Jamestown, Orchard Park, 
and Springville
346 PM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...

* WHAT...Heat index values in the mid 90s.

* WHERE...Wyoming, Chautauqua, and Southern Erie counties.

* WHEN...Until 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
312 
WWUS71 KBUF 092343
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
743 PM EDT Thu Jul 9 2020

NYZ001>006-010-011-013-014-100745-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
743 PM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the upper 90s.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-100745-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Jefferson-
Including the city of Watertown
743 PM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the upper 90s.

* WHERE...Jefferson county.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
695 
WWUS71 KBUF 100237
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
1037 PM EDT Thu Jul 9 2020

NYZ001>006-010-011-013-014-101100-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
1037 PM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the upper 90s.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-101100-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Jefferson-
Including the city of Watertown
1037 PM EDT Thu Jul 9 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT FRIDAY...

* WHAT...Heat index values in the upper 90s.

* WHERE...Jefferson county.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
241 
WWUS71 KBUF 100813
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
413 AM EDT Fri Jul 10 2020

NYZ012-085-101615-
/O.NEW.KBUF.HT.Y.0004.200710T1600Z-200710T2300Z/
Wyoming-Southern Erie-
Including the cities of Warsaw, Orchard Park, and Springville
413 AM EDT Fri Jul 10 2020

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS
EVENING...

* WHAT...Heat index values in the upper 90s expected.

* WHERE...Wyoming and Southern Erie counties.

* WHEN...From noon today to 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ001>006-010-011-013-014-101615-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
413 AM EDT Fri Jul 10 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values as high as 100.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-101615-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Jefferson-
Including the city of Watertown
413 AM EDT Fri Jul 10 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values in the upper 90s.

* WHERE...Jefferson county.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
Reynolds
320 
WWUS71 KBUF 101702
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
102 PM EDT Fri Jul 10 2020

NYZ001>006-010-011-013-014-110000-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
102 PM EDT Fri Jul 10 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values as high as 100.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-110000-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Jefferson-
Including the city of Watertown
102 PM EDT Fri Jul 10 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values in the upper 90s.

* WHERE...Jefferson county.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ012-085-102300-
/O.CON.KBUF.HT.Y.0004.000000T0000Z-200710T2300Z/
Wyoming-Southern Erie-
Including the cities of Warsaw, Orchard Park, and Springville
102 PM EDT Fri Jul 10 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING...

* WHAT...Heat index values in the upper 90s expected.

* WHERE...Wyoming and Southern Erie counties.

* WHEN...From noon today to 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
916 
WWUS71 KBUF 102300
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
700 PM EDT Fri Jul 10 2020

NYZ012-085-110000-
/O.EXP.KBUF.HT.Y.0004.000000T0000Z-200710T2300Z/
Wyoming-Southern Erie-
Including the cities of Warsaw, Orchard Park, and Springville
700 PM EDT Fri Jul 10 2020

...HEAT ADVISORY HAS EXPIRED...

$$

NYZ001>006-010-011-013-014-110000-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Buffalo, Batavia, Geneseo, and Canandaigua
700 PM EDT Fri Jul 10 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values in the mid 90s.

* WHERE...Niagara, Orleans, Monroe, Wayne, Northern Cayuga, 
  Oswego, Northern Erie, Genesee, Livingston, and Ontario 
  counties.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$

NYZ007-110000-
/O.CON.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Jefferson-
Including the city of Watertown
700 PM EDT Fri Jul 10 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* WHAT...Heat index values in the lower 90s.

* WHERE...Jefferson county.

* WHEN...Until 8 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat 
  illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

$$
115 
WWUS71 KBUF 102356
NPWBUF

URGENT - WEATHER MESSAGE
National Weather Service Buffalo NY
756 PM EDT Fri Jul 10 2020

NYZ001>007-010-011-013-014-110100-
/O.CAN.KBUF.HT.Y.0003.000000T0000Z-200711T0000Z/
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-
Northern Erie-Genesee-Livingston-Ontario-
Including the cities of Niagara Falls, Medina, Rochester, Newark,
Fair Haven, Oswego, Watertown, Buffalo, Batavia, Geneseo, 
and Canandaigua
756 PM EDT Fri Jul 10 2020

...HEAT ADVISORY IS CANCELLED...


$$

What forecasters said that day

The local office's own words before this heat advisory 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 heat advisory went out at Jul 6, 1:39 AM EDT, 2 hours 22 minutes earlier.

Area forecast discussion, Jul 6, 1:39 AM EDT, 2 hours 22 minutes before
Area Forecast Discussion
National Weather Service Buffalo NY
139 AM EDT Mon Jul 6 2020

.SYNOPSIS...
Heat and humidity will build through the rest of the week, peaking
on Thursday and Friday. The majority of the time will be dry,
although a few widely scattered showers and thunderstorms are
possible each afternoon and evening mainly well inland from the
lakes. A weak cold front will arrive Saturday and bring a better
chance of a few showers and thunderstorms, and will also bring
somewhat cooler temperatures to the region by Sunday.

&&

.NEAR TERM /THROUGH TONIGHT/...
IR satellite imagery showing mainly clear to partly cloudy skies
across the region early this morning. An area of more dense mid
level clouds over Southern Ontario will drift southeast and thin
through daybreak. Some patchy fog has developed across the North
Country in areas which received rain last evening. Some patchy fog
may also develop across the river valleys of the western Southern
Tier. The fog will dissipate by around 8AM.

A northwest flow aloft will remain in place today around the
periphery of the expansive ridge across the midwest. A subtle mid
level shortwave will drift through the northwest flow aloft,
crossing the Southern Tier and PA this afternoon. Associated weak
forcing and somewhat better mid level lapse rates will interact with
diurnal instability to support a few scattered showers and
thunderstorms this afternoon across the Southern Tier. Latest high-
res CAMS guidance continues to suggest the greatest chance of
convection will be found across Cattaraugus and Allegany counties
for a few hours this afternoon. A weak stalled frontal zone will
also be found across the eastern Lake Ontario region, and high-res
guidance also suggests this may support an isolated shower or
thunderstorm across the southern Tug Hill region this afternoon.

Otherwise the rest of the area will remain dry and mostly sunny
today. Highs will again reach the lower 90s from the Niagara
Frontier eastward down the Thruway corridor, with mid to upper 80s
elsewhere. Dewpoints begin to creep up a little today into the lower
60s, but still not high enough to generate any appreciable heat
index. An ENE breeze will keep the south shore of Lake Ontario
a little cooler.

Any convection across the Southern Tier will end this evening as the
weak shortwave moves away and the boundary layer stabilizes towards
sunset. This will leave partly cloudy to mainly clear skies and dry
weather overnight. A gradual increase in low level moisture combined
with radiational cooling will allow river valley fog to develop
across the Southern Tier late tonight through early Tuesday morning.
Lows will drop into the 65-70 degree range on the lake plains, and
around 60 for the cooler Southern Tier valleys and North Country.

&&

.SHORT TERM /TUESDAY THROUGH WEDNESDAY NIGHT/...
Warm conditions continue into the middle portion of the week with an
upper level ridge overhead. Humidity will be on the rise with
dewpoints climbing to the mid to upper 60s on Tuesday. This will
make it feel more uncomfortable as temperatures climb into the low
90s across western and north central NY. Heat indices will approach
95 degrees across the Lake Plains. Lake breezes will keep lake
shores a few degrees cooler. A heat advisory may be needed Tuesday.
Surface high pressure will keep subsidence in place for most of the
day. Once the inversion is overcome, isolated to scattered showers
and storms are possible across the higher terrain of western and
north central NY Tuesday afternoon. Any convection will diminish
towards sunset and dry conditions are expected Tuesday night with
lows in the mid to upper 60s.

A weak cold front will approach the eastern Great Lakes Wednesday.
The region will experience another hot and humid day with highs in
the low 90s and heat indices near 95. Steepening lapse rates and
increasing moisture will allow more coverage of diurnally-driven
showers and storms Wednesday late morning-afternoon. This may limit
some areas from reaching the low 90s. Heat advisories will likely
continue into Wednesday. Activity will diminish Wednesday evening
with lows in the mid to upper 60s and a few places across the Lake
Plains staying in the 70s.

&&

.LONG TERM /THURSDAY THROUGH SUNDAY/...
...Extended period of High Heat continues for Much of This Period...

A broad upper level ridge of high pressure will remain across the
eastern two-thirds of the United States throughout much of the
period. Notably with this prominent upper level feature, heat and
humidity will be the main players throughout the extended portion of
the forecast.

Highs through the remainder of the work week will climb into the low
to mid 90s in the lower elevations, while the higher elevations will
see high temperatures in the upper 80s. Model guidance has been in
agreement that the region may see 850mb temperatures of 19-21
degrees C which may lead to a few mid to upper 90F readings in the
typically warmer locations of our forecast area (i.e. Dansville)
Thursday and Friday. While the temperatures will soar, the humidity
will follow suit. Dewpoint temperatures will continue to climb
throughout the week, which will allow for the places in the lower
terrain to see heat indices range from mid 90s to the possible 100.

The majority of this period will be rain free with a few scattered
showers and thunderstorms each afternoon and evening forming inland
along lake breeze boundaries.

A cold front is forecast to cross the region on Saturday which will
provide showers and somewhat cooler, albeit still above normal,
temperatures and less humid conditions for the weekend. A sharpening
shortwave trough and secondary cold front may lead to showers and
storms on Sunday.

&&

.AVIATION /06Z MONDAY THROUGH FRIDAY/...
A few patches of mid/high clouds will drift across the region
through this morning. Some patchy fog has developed across the North
Country where rain fell last evening, including KART. This will
continue to produce local IFR conditions through about 10Z. Some
patchy fog may also develop across the river valleys of the western
Southern Tier with local IFR.

A weak mid level shortwave will produce a few scattered showers and
thunderstorms this afternoon across the western Southern Tier mainly
east of KJHW with local/brief MVFR to IFR conditions. A spotty
thunderstorm is also possible this afternoon across the southern Tug
Hill region near a weak stalled frontal zone. Otherwise dry weather
and VFR will prevail today.

Any scattered showers and storms will end this evening, with dry
weather overnight. Some river valley fog will likely develop across
the Southern Tier with local IFR overnight.

Outlook...

Tuesday through Friday...Mainly VFR. Widely scattered showers and
storms each afternoon mainly inland from the lakes with local/brief
flight restrictions. Late night/early morning Southern Tier Valley
fog with local IFR.

&&

.MARINE...
A weak pressure gradient will maintain light winds and negligible
waves through tonight. A period of ENE winds in the 12-14 knot range
will develop today on Lake Ontario, bringing choppy conditions to
the west half of the lake. Winds are expected to remain lighter on
Lake Erie.

Relatively light winds will then return to both lakes Tuesday
through Friday with negligible wave action.

&&

.BUF WATCHES/WARNINGS/ADVISORIES...
NY...None.
MARINE...None.

&&

SYNOPSIS...Hitchcock
NEAR TERM...Hitchcock
SHORT TERM...HSK
LONG TERM...HSK/Levan
AVIATION...Hitchcock
MARINE...Hitchcock
Hazardous weather outlook, Jul 5, 5:05 AM EDT, 22 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Buffalo NY
505 AM EDT Sun Jul 5 2020

NYZ001>006-010-011-013-014-060915-
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Northern Erie-
Genesee-Livingston-Ontario-
505 AM EDT Sun Jul 5 2020

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

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A prolonged period of heat and humidity will build across the region
this week. Heat indices will likely peak in the 95 to 100 degree
range each afternoon from Tuesday through Friday.

.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

NYZ019-085-060915-
Chautauqua-Southern Erie-
505 AM EDT Sun Jul 5 2020

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

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A prolonged period of heat and humidity will build across the region
this week. Heat indices will likely peak in the 95 to 100 degree
range Thursday and Friday afternoon.

.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

NYZ012-020-021-060915-
Wyoming-Cattaraugus-Allegany-
505 AM EDT Sun Jul 5 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...Monday through Saturday.

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

NYZ007-008-060915-
Jefferson-Lewis-
505 AM EDT Sun Jul 5 2020

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

.DAY ONE...Today and tonight.

Hazardous weather is not expected at this time.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

A prolonged period of heat and humidity will build across the region
this week. Heat indices will likely peak in the 95 to 100 degree
range Thursday and Friday afternoon.

.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-SLZ022-024-060915-
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-
505 AM EDT Sun Jul 5 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...Monday through Saturday.

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

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 6, 3:57 PM EDTSpecial Weather StatementBUFAllegany, Cattaraugus78 min
Jul 6, 4:39 PM EDTFlash Flood WarningBUFCattaraugus2 hr

Nearby

Heat Advisories in New York, 2020Every heat advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.