638
FNUS71 KGYX 181034
FWSGYX
SPOT FORECAST FOR TRYON RX...MAINE FOREST SERVICE
NATIONAL WEATHER SERVICE GRAY ME
634 AM EDT FRI APR 18 2025
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON APRIL 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (207) 688-3224, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
MOSTLY CLEAR SKIES THIS MORNING WILL BECOME MOSTLY CLOUDY THIS
AFTERNOON. LIGHT AND VARIABLE WINDS THIS MORNING WILL BECOME
STEADY FROM THE SW AND THEN SOUTH THIS AFTERNOON. WIND GUSTS WILL
BE 15-20 MPH DURING BURN TIME AND WILL INCREASE LATER THIS
AFTERNOON. MIXING WILL CAUSE HUMIDITY TO DROP THIS MORNING WITH
MIN RH 25-30 PERCENT AROUND IGNITION TIME. MOISTURE INCREASES
THROUGH THE AFTERNOON WITH CHANCES FOR SHOWERS TONIGHT. THERE WILL
ALSO BE GOOD RH RECOVERY TONIGHT.
REST OF TODAY
SKY/WEATHER.........SUNNY (20-30 PERCENT).
CWR.................0 PERCENT.
MAX TEMPERATURE.....AROUND 58.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......3200 FT AGL.
TRANSPORT WINDS.....WEST 6 TO 7 MPH SHIFTING TO THE SOUTHWEST 8 TO
17 MPH IN THE LATE MORNING AND EARLY AFTERNOON,
THEN SHIFTING TO THE SOUTH 17 TO 20 MPH LATE IN
THE AFTERNOON.
SMOKE DISPERSAL.....POOR (3500 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (47600 KNOT-FT) IN THE
AFTERNOON.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........4 4 4 4 41 41 41 41 41 41
WEATHER COV.....
WEATHER TYPE....
TSTM COV........NO NO NO NO NO NO NO NO NO NO
CWR.............0 0 0 0 0 0 0 0 0 0
TEMP............41 47 51 54 56 58 57 58 58 54
RH..............50 40 33 30 30 30 31 32 33 41
20 FT WIND DIR..W W SW SW S S S S S S
20 FT WIND SPD..3 5 6 8 9 12 13 13 12 12
20 FT WIND GUST.7 10 13 15 18 21 23 23 22 21
MIX HGT (KFT)...0.6 1.5 2.3 3.0 3.1 3.1 3.2 2.6 1.6 1.1
TRANSP WIND DIR.W W SW SW S S S S S S
TRANSP WIND SPD.7 6 8 10 14 16 17 20 18 17
VRATE KT-FT/1K..4 8 16 27 37 44 48 45 26 17
VENTRATE CAT....PR PR PR PR PR FR FR FR PR PR
TONIGHT
SKY/WEATHER.........CLOUDY (85-95 PERCENT). SLIGHT CHANCE OF RAIN
SHOWERS IN THE EVENING AND OVERNIGHT. SLIGHT
CHANCE OF THUNDERSTORMS OVERNIGHT. CHANCE OF
RAIN SHOWERS AFTER 3 AM.
CWR.................7 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........86 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 8 MPH. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS OVERNIGHT.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTH 12 TO 15 MPH.
SMOKE DISPERSAL.....POOR (5200 KNOT-FT).
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........93 93 93 93 93 93 89 89 89 89 89 89
WEATHER COV.....SCH SCH SCH SCH SCH SCH SCH SCH SCH CHC CHC CHC
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW
TSTM COV........NO NO NO NO NO NO SCH SCH SCH SCH SCH SCH
CWR.............0 0 10 10 10 10 10 10 10 10 10 10
TEMP............53 51 50 50 50 50 48 47 47 47 47 48
RH..............44 52 56 58 61 61 68 71 74 74 79 80
20 FT WIND DIR..S S S S S S S S S S S S
20 FT WIND SPD..10 9 8 8 9 10 9 9 8 8 8 8
20 FT WIND GUST.18 17 15 16 17 18 17 16 16 15 15 15
MIX HGT (KFT)...0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.6 0.6 0.5 0.5 0.5
TRANSP WIND DIR.S S S S S S SW S SW S S S
TRANSP WIND SPD.13 13 13 14 15 14 14 13 12 13 12 13
VRATE KT-FT/1K..6 5 6 7 8 7 8 6 6 6 5 6
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR
FORECASTER...SCHROETER
REQUESTED BY...ERIK AHLQUIST
TYPE OF REQUEST...PRESCRIBED
.TAG 2510788.0/GYX
.DELDT 04/18/25
.FORMATTERVERSION 2.0.0
.EMAIL ERIK.C.AHLQUIST@MAINE.GOV
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