805
FNUS51 KGYX 171751
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
1250 PM EST WED DEC 17 2025
DISCUSSION
***THIS PRODUCT IS CURRENTLY AUTOMATED AND WILL NOT BE UPDATED
WITH REGULAR FORECAST DISCUSSIONS. IT SHOULD BE USED FOR
PLANNING PURPOSES ONLY. IF YOU NEED ADDITIONAL FIRE WEATHER
INFORMATION, PLEASE CONTACT THE NWS OFFICE IN GRAY, MAINE***.
MEZ104-180900-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2 3
CHANCE PRECIP (%) 0 0 80 100
TEMP (24H TREND) 12 (-4) 38 (+4) 26 51
RH % (24H TREND) 94 (+9) 49 (-14) 100 78
20FTWND - AM(MPH) SW 6 G19 S 20 G41
20FTWND - PM(MPH) W 14 G40 S 11 G28 S 14 G33 S 19 G36
PRECIP AMOUNT 0.00 0.00 0.09 0.95
PRECIP DURATION 3 12
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1600(MRGL) 2420(MRGL)
TRANSPORT WND (MPH) S 18 S 24
VENT RATE (KT-FT) 25600 50820
CWR 0 0 30 100
KBDI <200 <200 <200 <200
REMARKS...NONE.
MEZ107-180900-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 3 5
CHANCE PRECIP (%) 0 0 80 100
TEMP (24H TREND) 17 (-3) 42 (+6) 31 53
RH % (24H TREND) 96 (+13) 66 (+3) 100 81
20FTWND - AM(MPH) LGT/VAR S 24 G46
20FTWND - PM(MPH) W 9 G19 S 8 G19 S 10 G23 S 24 G46
PRECIP AMOUNT 0.00 0.00 0.06 0.86
PRECIP DURATION 3 12
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 1860(MRGL) 2440(MRGL)
TRANSPORT WND (MPH) S 18 S 30
VENT RATE (KT-FT) 29760 63440
CWR 0 0 20 100
KBDI <200 <200 <200 <200
REMARKS...NONE.
MEZ109-180900-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 4 4
CHANCE PRECIP (%) 0 0 80 100
TEMP (24H TREND) 16 (-4) 42 (+4) 28 54
RH % (24H TREND) 99 (+18) 63 (0) 100 74
20FTWND - AM(MPH) LGT/VAR S 20 G37
20FTWND - PM(MPH) W 9 G21 S 5 S 6 G17 S 20 G37
PRECIP AMOUNT 0.00 0.00 0.07 0.87
PRECIP DURATION 4 12
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 1620(MRGL) 2050(MRGL)
TRANSPORT WND (MPH) S 16 S 22
VENT RATE (KT-FT) 22680 38950
CWR 0 0 30 100
KBDI <200 <200 <200 <200
REMARKS...NONE.
MEZ110-180900-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 4 5
CHANCE PRECIP (%) 0 0 70 100
TEMP (24H TREND) 20 (-5) 46 (+5) 33 54
RH % (24H TREND) 96 (+19) 62 (0) 100 75
20FTWND - AM(MPH) LGT/VAR S 26 G49
20FTWND - PM(MPH) W 10 G23 S 8 G23 S 9 G25 S 26 G49
PRECIP AMOUNT 0.00 0.00 0.05 0.75
PRECIP DURATION 3 12
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 1890(MRGL) 2000(MRGL)
TRANSPORT WND (MPH) S 18 S 33
VENT RATE (KT-FT) 30240 58000
CWR 0 0 20 100
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
MEZ111-180900-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLDY CLOUDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 3 8
CHANCE PRECIP (%) 0 0 70 100
TEMP (24H TREND) 21 (-4) 45 (+6) 34 53
RH % (24H TREND) 93 (+11) 64 (-4) 100 84
20FTWND - AM(MPH) LGT/VAR S 28 G51
20FTWND - PM(MPH) W 11 G26 S 10 G25 S 11 G29 S 28 G52
PRECIP AMOUNT 0.00 0.00 0.05 0.80
PRECIP DURATION 2 12
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 2150(MRGL) 2050(MRGL)
TRANSPORT WND (MPH) S 20 S 33
VENT RATE (KT-FT) 36550 59450
CWR 0 0 20 100
KBDI 201-300 201-300 201-300 <200
REMARKS...NONE.
NHZ021-180900-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY CLOUDY
PRECIP TYPE SNOW NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2 2
CHANCE PRECIP (%) 30 0 80 100
TEMP (24H TREND) 10 (-1) 40 (+7) 26 49
RH % (24H TREND) 98 (+5) 46 (-20) 99 81
20FTWND - AM(MPH) SW 6 G25 S 21 G46
20FTWND - PM(MPH) W 18 G49 S 12 G33 S 14 G34 SW 17 G40
PRECIP AMOUNT 0.03 0.00 0.13 0.94
PRECIP DURATION 0 4 12
PRECIP BEGIN 6 PM 9 PM CONTINUING
PRECIP END 9 PM CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1520(MRGL) 2110(MRGL)
TRANSPORT WND (MPH) S 17 SE 20
VENT RATE (KT-FT) 22800 35870
CWR 10 0 40 100
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ022-180900-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2 2
CHANCE PRECIP (%) 0 0 90 100
TEMP (24H TREND) 14 (-1) 40 (+6) 26 51
RH % (24H TREND) 96 (+4) 50 (-19) 100 75
20FTWND - AM(MPH) SW 5 G21 S 20 G42
20FTWND - PM(MPH) W 14 G46 S 10 G28 S 12 G32 SW 16 G37
PRECIP AMOUNT 0.00 0.00 0.20 1.00
PRECIP DURATION 5 12
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1770(MRGL) 2280(MRGL)
TRANSPORT WND (MPH) S 16 S 18
VENT RATE (KT-FT) 24780 36480
CWR 0 0 50 100
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ023-180900-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 3 3
CHANCE PRECIP (%) 0 0 90 100
TEMP (24H TREND) 18 (0) 41 (+3) 29 53
RH % (24H TREND) 97 (+7) 60 (-10) 100 72
20FTWND - AM(MPH) LGT/VAR S 17 G33
20FTWND - PM(MPH) W 11 G28 S 6 G17 S 9 G21 SW 16 G33
PRECIP AMOUNT 0.00 0.00 0.11 0.83
PRECIP DURATION 5 10
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 1710(MRGL) 2390(MRGL)
TRANSPORT WND (MPH) S 16 S 22
VENT RATE (KT-FT) 23940 45410
CWR 0 0 40 100
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
NHZ024-180900-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 3 3
CHANCE PRECIP (%) 0 0 90 100
TEMP (24H TREND) 18 (-1) 44 (+5) 31 54
RH % (24H TREND) 100 (+13) 57 (-12) 100 71
20FTWND - AM(MPH) LGT/VAR S 17 G33
20FTWND - PM(MPH) W 11 G23 S 6 G17 S 9 G21 SW 14 G29
PRECIP AMOUNT 0.00 0.00 0.18 0.85
PRECIP DURATION 5 10
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 1670(MRGL) 2240(MRGL)
TRANSPORT WND (MPH) S 17 S 26
VENT RATE (KT-FT) 25050 51520
CWR 0 0 80 100
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ025-180900-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 3 3
CHANCE PRECIP (%) 0 0 90 100
TEMP (24H TREND) 21 (-1) 44 (+3) 31 56
RH % (24H TREND) 100 (+18) 62 (-3) 100 72
20FTWND - AM(MPH) LGT/VAR S 16 G32
20FTWND - PM(MPH) W 9 G19 LGT/VAR S 5 SW 16 G28
PRECIP AMOUNT 0.00 0.00 0.08 0.77
PRECIP DURATION 4 10
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 1520(MRGL) 2400(MRGL)
TRANSPORT WND (MPH) S 16 S 25
VENT RATE (KT-FT) 21280 52800
CWR 0 0 30 100
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ026-180900-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
1250 PM EST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR MCLEAR MCLDY MCLDY
PRECIP TYPE NONE NONE RAIN RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 3 3
CHANCE PRECIP (%) 0 0 80 100
TEMP (24H TREND) 22 (-2) 45 (+2) 33 56
RH % (24H TREND) 98 (+21) 61 (+1) 100 72
20FTWND - AM(MPH) LGT/VAR S 19 G39
20FTWND - PM(MPH) W 9 G19 LGT/VAR S 5 S 19 G39
PRECIP AMOUNT 0.00 0.00 0.05 0.72
PRECIP DURATION 3 11
PRECIP BEGIN 11 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 1630(MRGL) 2100(MRGL)
TRANSPORT WND (MPH) S 17 S 26
VENT RATE (KT-FT) 24450 48300
CWR 0 0 30 100
KBDI 301-400 301-400 301-400 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. WEST WINDS 15 TO
20 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
15 TO 20 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE LOWER
20S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE UPPER
30S. WEST WINDS 10 TO 15 MPH. DAYTIME HUMIDITY VALUES HIGH.
SUNDAY NIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 13. WEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY, COLDER. HIGHS IN THE LOWER 20S. NORTHWEST WINDS
10 TO 15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 9. NORTHWEST WINDS
5 TO 10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS IN THE UPPER
20S. SOUTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND
17. WEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. NORTHWEST
WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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