Alert archive / New York / Heat Advisories in 2016

Heat Advisory 2, NWS Buffalo, NY

September 7, 2016Monroe County, Niagara County, Orleans County, New York

NWS Buffalo, NY issued this heat advisory at Sep 7, 2016, 12:19 PM EDT for Monroe County, Niagara County, Orleans County, New York. It took effect at Sep 7, 2016, 1:00 PM EDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Sep 7, 2016, 12:19 PM EDT (16:19 UTC)
In effect from
Sep 7, 2016, 1:00 PM EDT
Expired
Sep 7, 2016, 8:00 PM EDT
In force
7 hr
Issued by
NWS Buffalo, NY

Counties Monroe County, NY, Niagara County, NY, Orleans County, NY

The radar

The Buffalo radar (KBUF), 54 km from the middle of the area, began a volume at 16:19 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 12:00Z, 4.3 hours before the alert went out and 52 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 12:00Z on 2016-09-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 460 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Buffalo Intl Airport, NY at 12:00Z on 2016-09-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 53 square meters per square second.1939Sfc1 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
460 J/kg
Mixed-layer CIN
-47 J/kg
Mixed-layer LCL
991 m above ground
0-6 km bulk shear
19 kt
0-1 km storm-relative helicity
53 m²/s²
0-3 km storm-relative helicity
69 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

079 
WWUS71 KBUF 071619
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
1219 PM EDT WED SEP 7 2016

NYZ001>003-072200-
/O.NEW.KBUF.HT.Y.0002.160907T1700Z-160907T2200Z/
NIAGARA-ORLEANS-MONROE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER
1219 PM EDT WED SEP 7 2016

...HEAT ADVISORY IN EFFECT UNTIL 6 PM EDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A HEAT
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM EDT THIS EVENING.

* LOCATIONS...NIAGARA...ORLEANS AND MONROE COUNTIES.

* TIMING...FROM EARLY THIS AFTERNOON THROUGH EARLY THIS EVENING.

* HEAT INDEX VALUES...AS HIGH AS 100.

* IMPACTS...INCREASED RISK OF HEAT-RELATED ILLNESS. PROLONGED
  OUTDOOR EXPOSURE OR STRENUOUS ACTIVITY MAY RESULT IN HEAT
  EXHAUSTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES
IS EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH
HUMIDITY WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT
ILLNESSES ARE POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN
AIR-CONDITIONED ROOM...STAY OUT OF THE SUN...AND CHECK IN
ON RELATIVES AND NEIGHBORS.

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 LIGHT WEIGHT AND LOOSE
FITTING CLOTHING WHEN POSSIBLE AND DRINK PLENTY OF WATER.

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.

&&

$$

SMITH
2 follow-up statements
877 
WWUS71 KBUF 072106
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
506 PM EDT WED SEP 7 2016

NYZ001>003-080000-
/O.EXT.KBUF.HT.Y.0002.000000T0000Z-160908T0000Z/
NIAGARA-ORLEANS-MONROE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER
506 PM EDT WED SEP 7 2016

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

* LOCATIONS...NIAGARA...ORLEANS AND MONROE COUNTIES.

* TIMING...THROUGH EARLY THIS EVENING.

* HEAT INDEX VALUES...AS HIGH AS 100.

* IMPACTS...INCREASED RISK OF HEAT-RELATED ILLNESS. PROLONGED 
  OUTDOOR EXPOSURE OR STRENUOUS ACTIVITY MAY RESULT IN HEAT 
  EXHAUSTION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HEAT ADVISORY MEANS THAT A PERIOD OF HOT TEMPERATURES IS
EXPECTED. THE COMBINATION OF HOT TEMPERATURES AND HIGH HUMIDITY
WILL COMBINE TO CREATE A SITUATION IN WHICH HEAT ILLNESSES ARE
POSSIBLE. DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED
ROOM...STAY OUT OF THE SUN...AND CHECK IN ON RELATIVES AND
NEIGHBORS.

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 LIGHT WEIGHT AND LOOSE FITTING CLOTHING WHEN
POSSIBLE AND DRINK PLENTY OF WATER.

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.

&&

$$

WOOD
162 
WWUS71 KBUF 072347
NPWBUF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE BUFFALO NY
747 PM EDT WED SEP 7 2016

NYZ001>003-080100-
/O.EXP.KBUF.HT.Y.0002.000000T0000Z-160908T0000Z/
NIAGARA-ORLEANS-MONROE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER
747 PM EDT WED SEP 7 2016

...HEAT ADVISORY WILL EXPIRE AT 8 PM EDT THIS EVENING...

TEMPERATURES AND ASSOCIATED HEAT INDICES HAVE STARTED TO FALL
WITH THE SETTING SUN AND HAZARDOUS HEAT CONDITIONS WILL CONTINUE
TO SUBSIDE THIS EVENING.

$$

WOOD

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 7, 1:58 PM EDTSpecial Weather StatementBUFNiagara47 min
Sep 7, 5:11 PM EDTSmall Craft AdvisoryBUF27 hr

Nearby

Heat Advisories in New York, 2016Every heat advisory in 2016

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.