502
FNUS51 KGYX 111841
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
241 PM EDT TUE AUG 11 2026
DISCUSSION
THE THREAT OF SHOWERS AND THUNDERSTORMS WILL REMAIN IN THE
FORECAST FOR THE REST OF THE WEEK, BUT AGAIN WETTING RAINS ARE NOT
LIKELY OVER LARGE AREAS.
MEZ104-112015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 5 5 11
CHANCE PRECIP (%) 0 0 20
TEMP (24H TREND) 77 (0) 52 (-7) 76
RH % (24H TREND) 52 (-1) 97 (-2) 47
20FTWND - AM(MPH) W 11 G25 NW 9 G21
20FTWND - PM(MPH) NW 11 G26 NW 10 G23 W 9 G24
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT(FT-AGL) 6050(UNST) 7260(UNST)
TRANSPORT WND (MPH) NW 24 W 13
VENT RATE (KT-FT) 127050 79860
CWR 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
MEZ107-112015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 1 2 7
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 82 (-2) 56 (-5) 80
RH % (24H TREND) 50 (-1) 94 (-4) 48
20FTWND - AM(MPH) W 9 G21 NW 6
20FTWND - PM(MPH) NW 11 G23 NW 8 G18 W 5 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6510(UNST) 8060(UNST)
TRANSPORT WND (MPH) NW 21 W 10
VENT RATE (KT-FT) 117180 72540
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ109-112015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 4
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 83 (0) 54 (-7) 81
RH % (24H TREND) 45 (-8) 93 (-5) 46
20FTWND - AM(MPH) W 9 G21 NW 6
20FTWND - PM(MPH) NW 11 G24 NW 9 G19 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6990(UNST) 8340(UNST)
TRANSPORT WND (MPH) NW 20 W 9
VENT RATE (KT-FT) 118830 66720
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ110-112015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 85 (+2) 57 (-5) 82
RH % (24H TREND) 43 (-8) 87 (-11) 45
20FTWND - AM(MPH) W 8 G19 NW 6
20FTWND - PM(MPH) NW 11 G24 NW 10 G20 SW 8 G19
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7210(UNST) 8480(UNST)
TRANSPORT WND (MPH) NW 18 W 8
VENT RATE (KT-FT) 115360 59360
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ111-112015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 2 2 6
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 83 (0) 57 (-5) 82
RH % (24H TREND) 52 (-2) 90 (-9) 48
20FTWND - AM(MPH) W 6 G17 W 6
20FTWND - PM(MPH) W 9 G19 NW 6 G18 W 9 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7140(UNST) 8160(UNST)
TRANSPORT WND (MPH) W 17 W 10
VENT RATE (KT-FT) 107100 73440
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ021-112015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 10 7 16(LTD)
CHANCE PRECIP (%) 20 0 40
TEMP (24H TREND) 76 (-1) 49 (-8) 74
RH % (24H TREND) 53 (0) 99 (0) 49
20FTWND - AM(MPH) W 11 G26 NW 9 G21
20FTWND - PM(MPH) NW 16 G34 NW 11 G26 W 11 G25
PRECIP AMOUNT 0.01 0.00 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 6260(UNST) 6350(UNST)
TRANSPORT WND (MPH) NW 25 W 14
VENT RATE (KT-FT) 137720 76200
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ022-112015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 5 2 5
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 79 (0) 52 (-6) 78
RH % (24H TREND) 49 (-3) 97 (-1) 46
20FTWND - AM(MPH) NW 11 G23 NW 9 G19
20FTWND - PM(MPH) NW 17 G36 NW 11 G26 NW 10 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6510(UNST) 7170(UNST)
TRANSPORT WND (MPH) NW 22 W 12
VENT RATE (KT-FT) 123690 71700
CWR 0 0 0
KBDI 201-300 201-300 301-400
REMARKS...NONE.
NHZ023-112015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 82 (+1) 56 (-6) 80
RH % (24H TREND) 47 (-5) 90 (-4) 45
20FTWND - AM(MPH) W 10 G23 NW 6
20FTWND - PM(MPH) NW 11 G24 NW 8 G18 W 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7530(UNST) 8120(UNST)
TRANSPORT WND (MPH) NW 21 W 10
VENT RATE (KT-FT) 135540 73080
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ024-112015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 1 2
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 81 (0) 53 (-12) 80
RH % (24H TREND) 47 (-7) 92 (-4) 45
20FTWND - AM(MPH) W 8 G19 LGT/VAR
20FTWND - PM(MPH) NW 11 G24 NW 6 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7810(UNST) 7860(UNST)
TRANSPORT WND (MPH) NW 16 W 8
VENT RATE (KT-FT) 109340 55020
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ025-112015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 1 2
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 85 (+2) 56 (-10) 83
RH % (24H TREND) 45 (-7) 86 (-8) 45
20FTWND - AM(MPH) W 9 G21 NW 5
20FTWND - PM(MPH) NW 11 G24 NW 6 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 8230(UNST) 8130(UNST)
TRANSPORT WND (MPH) NW 17 W 8
VENT RATE (KT-FT) 123450 56910
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ026-112015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
241 PM EDT TUE AUG 11 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 86 (+3) 60 (-6) 83
RH % (24H TREND) 43 (-15) 85 (-8) 44
20FTWND - AM(MPH) W 8 G19 NW 6
20FTWND - PM(MPH) NW 11 G21 NW 6 G18 SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7830(UNST) 8430(UNST)
TRANSPORT WND (MPH) NW 18 W 8
VENT RATE (KT-FT) 125280 59010
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. WEST WINDS AROUND 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST WINDS
AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS AROUND
5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION NEAR NORMAL.
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