239
FNUS51 KCAR 210637
FWFCAR
FIRE WEATHER PLANNING FORECAST FOR NORTHERN AND EASTERN MAINE
NATIONAL WEATHER SERVICE CARIBOU ME
236 AM EDT SUN JUN 21 2026
DISCUSSION
WINDS WILL BE LIGHT AND VARIABLE TODAY. CHANCE FOR RAIN SHOWERS
CONTINUES TODAY, ALONG WITH AN INCREASED CHANCE FOR
THUNDERSTORMS. SHOWERS AND STORMS TODAY WILL BE SLOW MOVING, WITH
A WETTING RAIN WHERE THESE SHOWERS AND STORMS TRACK. RELATIVE
HUMIDITY REMAINS ELEVATED THROUGHOUT THE ENTIRE FORECAST AREA
THROUGH THIS WEEKEND, WITH MINS ONLY DROPPING DOWN TO THE UPPER
50S TO 60S.
MEZ101-212000-
QUEBEC-MAINE BORDERLANDS-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 50 70
CHANCE OF THUNDER (%) 40(ELEV) 30(ELEV) 35(ELEV)
TEMP (24H TREND) 70 (+6) 47 (-2) 71
RH % (24H TREND) 60 (-3) 100 (+1) 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.22 0.07 0.09
PRECIP DURATION 5 1 4
PRECIP BEGIN 6 AM CONTINUING 8 AM
PRECIP END CONTINUING 1 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3290 3900
TRANSPORT WND (KTS) NW 6 SW 9
VENT RATE (KT-FT) 25310 40420
DISPERSION MARGINAL FAIR
CWR 90 90 70
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ102-212000-
NORTH WOODS AND ST. JOHN VALLEY-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 60 50 60
CHANCE OF THUNDER (%) 39(ELEV) 29(ELEV) 35(ELEV)
TEMP (24H TREND) 71 (+7) 48 (-1) 71
RH % (24H TREND) 59 (-4) 100 (+2) 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.06 0.05
PRECIP DURATION 5 1 3
PRECIP BEGIN 6 AM CONTINUING 8 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4020 3680
TRANSPORT WND (KTS) NW 6 SW 10
VENT RATE (KT-FT) 35680 41460
DISPERSION FAIR FAIR
CWR 70 70 30
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ103-212000-
EASTERN AROOSTOOK-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 40
CHANCE OF THUNDER (%) 30(ELEV) 21(LTD) 34(ELEV)
TEMP (24H TREND) 72 (+8) 49 (0) 71
RH % (24H TREND) 55 (-8) 100 (+3) 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.10 0.04 0.01
PRECIP DURATION 3 1 1
PRECIP BEGIN 6 AM CONTINUING 11 AM
PRECIP END CONTINUING 3 AM CONTINUING
MIXING HGT(FT-AGL/MSL)4640 3580
TRANSPORT WND (KTS) N 5 S 11
VENT RATE (KT-FT) 31970 47150
DISPERSION MARGINAL FAIR
CWR 60 60 10
KBDI <200 <200 <200
REMARKS...NONE.
MEZ105-212000-
CENTRAL HIGHLANDS-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 60 50
CHANCE OF THUNDER (%) 41(ELEV) 30(ELEV) 31(ELEV)
TEMP (24H TREND) 72 (+8) 50 (-1) 73
RH % (24H TREND) 64 (+1) 100 (+4) 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.20 0.08 0.03
PRECIP DURATION 5 1 2
PRECIP BEGIN 6 AM CONTINUING 8 AM
PRECIP END CONTINUING 12 AM CONTINUING
MIXING HGT(FT-AGL/MSL)3980 3610
TRANSPORT WND (KTS) NW 7 S 10
VENT RATE (KT-FT) 33080 42150
DISPERSION MARGINAL FAIR
CWR 100 100 10
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ106-212000-
CENTRAL MAINE NORTH OF BANGOR-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 70 40 40
CHANCE OF THUNDER (%) 31(ELEV) 20(LTD) 25(ELEV)
TEMP (24H TREND) 74 (+8) 50 (-1) 73
RH % (24H TREND) 63 (0) 100 (+2) 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.21 0.08 0.01
PRECIP DURATION 3 1 1
PRECIP BEGIN 7 AM CONTINUING 12 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)4350 3820
TRANSPORT WND (KTS) NW 6 S 10
VENT RATE (KT-FT) 33650 46040
DISPERSION MARGINAL FAIR
CWR 100 100
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ108-212000-
INTERIOR DOWNEAST-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 80 40 10
CHANCE OF THUNDER (%) 27(ELEV) 15(LTD) 9
TEMP (24H TREND) 75 (+9) 50 (-3) 71
RH % (24H TREND) 65 (-1) 100 (+2) 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.17 0.07 0.00
PRECIP DURATION 4 1 0
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 10 PM 4 PM
MIXING HGT(FT-AGL/MSL)4770 3320
TRANSPORT WND (KTS) NW 6 S 9
VENT RATE (KT-FT) 35500 34140
DISPERSION FAIR MARGINAL
CWR 100 100
KBDI <200 <200 <200
REMARKS...NONE.
MEZ112-212000-
COASTAL DOWNEAST-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS NONE
CHANCE PRECIP (%) 70 40 0
CHANCE OF THUNDER (%) 21(LTD) 13 4
TEMP (24H TREND) 76 (+9) 49 (-5) 70
RH % (24H TREND) 62 (-1) 100 (+5) 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.10 0.04 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 10 PM
MIXING HGT(FT-AGL/MSL)4110 2070
TRANSPORT WND (KTS) W 6 S 7
VENT RATE (KT-FT) 29810 22820
DISPERSION MARGINAL MARGINAL
CWR 70 70 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ113-212000-
BANGOR REGION-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 80 50 20
CHANCE OF THUNDER (%) 34(ELEV) 22(LTD) 17(LTD)
TEMP (24H TREND) 76 (+8) 52 (-1) 75
RH % (24H TREND) 60 (0) 100 (+4) 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.17 0.08 0.00
PRECIP DURATION 4 1 1
PRECIP BEGIN 11 AM CONTINUING 2 PM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL/MSL)5180 3950
TRANSPORT WND (KTS) NW 6 S 11
VENT RATE (KT-FT) 33430 46070
DISPERSION MARGINAL FAIR
CWR 100 100
KBDI <200 <200 <200
REMARKS...NONE.
MEZ114-212000-
EASTERN PENOBSCOT BAY COAST-
236 AM EDT SUN JUN 21 2026
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 70 50 0
CHANCE OF THUNDER (%) 27(ELEV) 17(LTD) 6
TEMP (24H TREND) 80 (+12) 53 (-2) 73
RH % (24H TREND) 57 (-5) 100 (+8) 67
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 6
PRECIP AMOUNT 0.08 0.04 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 11 PM
MIXING HGT(FT-AGL/MSL)5240 2660
TRANSPORT WND (KTS) W 7 S 8
VENT RATE (KT-FT) 33110 28130
DISPERSION MARGINAL MARGINAL
CWR 70 70 0
KBDI 201-300 201-300 N/A
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. PATCHY FOG.
LOWS IN THE MID 50S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH RAIN LIKELY. PATCHY FOG. HIGHS IN
THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE MID 50S.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG. HIGHS IN THE LOWER 70S.
NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
NORTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 70.
SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTH WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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