727
FNUS51 KBUF 212105
FWFBUF
FIRE WEATHER PLANNING FORECAST FOR WESTERN NEW YORK
NATIONAL WEATHER SERVICE BUFFALO NY
404 PM EST FRI NOV 21 2025
DISCUSSION
SHOWERS AND HILLTOP LOW CLOUDS AND FOG WILL DISSIPATE TONIGHT BEHIND
A RECENTLY DEPARTED COLD FRONT. HIGH PRESSURE SLIDING ACROSS THE
REGION TOMORROW WILL GRANT FAIR WEATHER, WITH VARIABLE CLOUDINESS
AND AFTERNOON TEMPERATURES JUST A FEW DEGREES BELOW NORMAL. CLEAR
SKIES TOMORROW EVENING, ESPECIALLY EAST OF LAKE ONTARIO WILL ALLOW
FOR TEMPERATURES TO COOL INTO THE UPPER 20S EAST OF LAKE ERIE, AND
UPPER TEENS EAST OF LAKE ONTARIO BEFORE CLOUDS THICKEN FROM THE
WEST, TEMPERATURES MODERATE, AND LIGHT PRECIPITATION REACHES WESTERN
NEW YORK SUNDAY MORNING.
NYZ201-220900-
LAKE ONTARIO PLAINS-
404 PM EST FRI NOV 21 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE SNOW/FZ RA
CHANCE PRECIP (%) 0 0 0 50
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 27 43 22 46
MAX/MIN HUMIDITY (%) 100 54 100 62
AM WIND (MPH) LGT/VAR SW 5
PM WIND (MPH) LGT/VAR NW 6 LGT/VAR W 8 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION 8
PRECIP BEGIN 7 AM
PRECIP END CONTINUING
MIXING HEIGHT (FT-AGL) 4340 3900
TRANSPORT WIND (KTS) W 10 NW 13 SW 8 W 15
VENT RATE (KT-FT) 0 56420 0 58500
DISPERSION INDEX 0 56 0 58
REMARKS...NONE.
NYZ200-220900-
SOUTHERN TIER-
404 PM EST FRI NOV 21 2025
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
MIN/MAX TEMP 30 42 23 46
MAX/MIN HUMIDITY (%) 100 45 100 51
AM WIND (MPH) LGT/VAR SW 7
PM WIND (MPH) LGT/VAR NW 6 LGT/VAR W 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HEIGHT (FT-AGL) 4670 4060
TRANSPORT WIND (KTS) W 9 NW 13 NW 6 W 20
VENT RATE (KT-FT) 0 60710 0 81200
DISPERSION INDEX 0 61 0 81
REMARKS...NONE.
EXTENDED FORECAST
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE
LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY
RAIN. LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 50S.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.
COLDER. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 30S.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS IN
THE UPPER 20S. HIGHS IN THE MID 30S.
WIND SUNDAY NIGHT...SOUTHWEST AROUND 5 MPH.
WIND MONDAY...WEST AROUND 5 MPH.
WIND TUESDAY...SOUTH AROUND 5 MPH.
WIND WEDNESDAY...SOUTH 5 TO 10 MPH.
WIND THURSDAY...SOUTHWEST AROUND 10 MPH.
WIND FRIDAY...WEST AROUND 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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