647
FNUS51 KCAR 041319
FWFCAR
FIRE WEATHER PLANNING FORECAST FOR NORTHERN AND EASTERN MAINE
NATIONAL WEATHER SERVICE CARIBOU ME
919 AM EDT FRI SEP 4 2026
DISCUSSION
RAIN SHOWERS AND HIGH RHS CONTINUE FRIDAY AND SATURDAY. DRY
CONDITIONS RETURN ON SUNDAY INTO MONDAY WITH MINIMUM RHS BETWEEN
35 TO 50 PERCENT, HIGHEST ALONG THE COAST. RAIN SHOWERS POSSIBLE
MONDAY NIGHT OVER THE NORTH.
MEZ101-042015-
QUEBEC-MAINE BORDERLANDS-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 60 40
CHANCE OF THUNDER (%) 19(LTD) 17(LTD) 9
TEMP (24H TREND) 69 49 (-8) 64
RH % (24H TREND) 68 (-11) 100 (0) 65
20FTWND-VAL/AM(MPH) LGT/VAR NE 6
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR NE 8
PRECIP AMOUNT 0.08 0.07 0.06
PRECIP DURATION 5 5 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)2340 3800
TRANSPORT WND (KTS) N 8 NE 15
VENT RATE (KT-FT) 25590 71400
DISPERSION MARGINAL GOOD
CWR 20 20 20
KBDI <200 <200 201-300
REMARKS...LOW.
MEZ102-042015-
NORTH WOODS AND ST. JOHN VALLEY-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 60 40
CHANCE OF THUNDER (%) 22(LTD) 19(LTD) 8
TEMP (24H TREND) 69 48 (-9) 66
RH % (24H TREND) 70 (-9) 100 (0) 62
20FTWND-VAL/AM(MPH) LGT/VAR NE 7 G18
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR NE 8 G18
PRECIP AMOUNT 0.09 0.09 0.05
PRECIP DURATION 6 5 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)2480 4290
TRANSPORT WND (KTS) N 7 NE 16
VENT RATE (KT-FT) 36450 87310
DISPERSION FAIR VERY GOOD
CWR 30 30 30
KBDI 201-300 201-300 201-300
REMARKS...LOW.
MEZ103-042015-
EASTERN AROOSTOOK-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 60 40
CHANCE OF THUNDER (%) 16(LTD) 16(LTD) 6
TEMP (24H TREND) 70 49 (-9) 67
RH % (24H TREND) 71 (-7) 100 (0) 59
20FTWND-VAL/AM(MPH) LGT/VAR NE 8 G21
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR NE 9 G21
PRECIP AMOUNT 0.07 0.08 0.05
PRECIP DURATION 6 5 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)2150 4360
TRANSPORT WND (KTS) NE 6 NE 18
VENT RATE (KT-FT) 19380 97320
DISPERSION POOR VERY GOOD
CWR 20 20 20
KBDI 301-400 301-400 301-400
REMARKS...LOW.
MEZ105-042015-
CENTRAL HIGHLANDS-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 60 40
CHANCE OF THUNDER (%) 23(LTD) 20(LTD) 8
TEMP (24H TREND) 74 51 (-7) 67
RH % (24H TREND) 63 (-19) 99 (-1) 61
20FTWND-VAL/AM(MPH) LGT/VAR NE 7 G18
20FTWND-RDG/PM(MPH) N 5 LGT/VAR NE 8 G18
PRECIP AMOUNT 0.06 0.09 0.05
PRECIP DURATION 4 4 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3660 4540
TRANSPORT WND (KTS) N 9 NE 17
VENT RATE (KT-FT) 57460 101900
DISPERSION GOOD VERY GOOD
CWR 30 30 30
KBDI 201-300 201-300 201-300
REMARKS...LOW.
MEZ106-042015-
CENTRAL MAINE NORTH OF BANGOR-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 60 50 30
CHANCE OF THUNDER (%) 16(LTD) 16(LTD) 7
TEMP (24H TREND) 74 51 (-8) 68
RH % (24H TREND) 67 (-14) 100 (0) 63
20FTWND-VAL/AM(MPH) LGT/VAR NE 8 G20
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR NE 9 G20
PRECIP AMOUNT 0.05 0.05 0.03
PRECIP DURATION 3 3 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL/MSL)3290 4930
TRANSPORT WND (KTS) N 8 NE 19
VENT RATE (KT-FT) 47100 104480
DISPERSION FAIR VERY GOOD
CWR 30 30 10
KBDI 301-400 301-400 301-400
REMARKS...LOW.
MEZ108-042015-
INTERIOR DOWNEAST-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 40 20
CHANCE OF THUNDER (%) 15(LTD) 15(LTD) 6
TEMP (24H TREND) 75 53 (-5) 69
RH % (24H TREND) 71 (-8) 100 (0) 68
20FTWND-VAL/AM(MPH) LGT/VAR N 9 G20
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR N 9 G20
PRECIP AMOUNT 0.05 0.04 0.02
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL)3010 4490
TRANSPORT WND (KTS) N 8 NE 16
VENT RATE (KT-FT) 26580 81130
DISPERSION MARGINAL VERY GOOD
CWR 30 30 10
KBDI 301-400 301-400 301-400
REMARKS...LOW.
MEZ112-042015-
COASTAL DOWNEAST-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 30 20
CHANCE OF THUNDER (%) 10 10 5
TEMP (24H TREND) 76 54 (-4) 71
RH % (24H TREND) 66 (-12) 99 (-1) 61
20FTWND-VAL/AM(MPH) LGT/VAR N 9 G20
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR N 10 G20
PRECIP AMOUNT 0.03 0.03 0.02
PRECIP DURATION 1 1 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 PM
MIXING HGT(FT-AGL/MSL)2660 4750
TRANSPORT WND (KTS) N 7 NE 19
VENT RATE (KT-FT) 28050 104540
DISPERSION MARGINAL VERY GOOD
CWR 20 20 10
KBDI 301-400 301-400 301-400
REMARKS...LOW.
MEZ113-042015-
BANGOR REGION-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 50 20
CHANCE OF THUNDER (%) 15(LTD) 15(LTD) 7
TEMP (24H TREND) 75 54 (-6) 69
RH % (24H TREND) 68 (-9) 99 (-1) 68
20FTWND-VAL/AM(MPH) LGT/VAR N 9 G20
20FTWND-RDG/PM(MPH) NW 5 LGT/VAR N 10 G20
PRECIP AMOUNT 0.04 0.04 0.02
PRECIP DURATION 2 2 1
PRECIP BEGIN 1 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 5 PM
MIXING HGT(FT-AGL/MSL)3910 4850
TRANSPORT WND (KTS) NW 9 NE 19
VENT RATE (KT-FT) 50920 103960
DISPERSION GOOD VERY GOOD
CWR 20 20 10
KBDI 401-500 401-500 501-600
REMARKS...LOW.
MEZ114-042015-
EASTERN PENOBSCOT BAY COAST-
919 AM EDT FRI SEP 4 2026
TODAY TONIGHT SAT
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 30 20
CHANCE OF THUNDER (%) 13 13 6
TEMP (24H TREND) 77 56 (-4) 73
RH % (24H TREND) 68 (-6) 100 (0) 62
20FTWND-VAL/AM(MPH) LGT/VAR N 9 G20
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR N 9 G20
PRECIP AMOUNT 0.02 0.02 0.01
PRECIP DURATION 1 1 0
PRECIP BEGIN 1 PM CONTINUING 12 PM
PRECIP END CONTINUING 10 PM 3 PM
MIXING HGT(FT-AGL/MSL)3400 4960
TRANSPORT WND (KTS) NW 7 NE 19
VENT RATE (KT-FT) 32010 106240
DISPERSION MARGINAL VERY GOOD
CWR 10 10
KBDI 501-600 501-600 501-600
REMARKS...LOW.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS
AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS AROUND
5 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE UPPER 40S. WEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 40S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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