180
FNUS51 KGYX 040542
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
142 AM EDT TUE AUG 4 2026
DISCUSSION
HIGH PRESSURE BRINGS DRY CONDITIONS WITH LOWER HUMIDITY FOR
TODAY, AND THEN TEMPERATURES FOLLOW A WARMING TREND FROM MID TO
LATE WEEK WITH INCREASING HUMIDITY. CHANCES FOR SHOWERS AND
THUNDERSTORMS BEGIN TO INCREASE LATER IN THE WEEK.
MEZ104-042015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 80 (+4) 57 (-1) 86
RH % (24H TREND) 40 (-46) 86 (-13) 40
20FTWND - AM(MPH) NW 16 G35 W 5
20FTWND - PM(MPH) W 14 G32 W 8 G20 SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4770(UNST) 4330(UNST)
TRANSPORT WND (MPH) W 22 W 10
VENT RATE (KT-FT) 90630 38970
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
MEZ107-042015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 84 (+10) 58 (-2) 87
RH % (24H TREND) 40 (-49) 90 (-10) 43
20FTWND - AM(MPH) W 11 G27 LGT/VAR
20FTWND - PM(MPH) W 11 G26 SW 6 G17 SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5410(UNST) 4490(UNST)
TRANSPORT WND (MPH) W 17 SW 8
VENT RATE (KT-FT) 81150 31430
CWR 0 0 0
KBDI 301-400 301-400 401-500
REMARKS...NONE.
MEZ109-042015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 86 (+9) 57 (-3) 87
RH % (24H TREND) 39 (-45) 91 (-9) 45
20FTWND - AM(MPH) W 9 G19 LGT/VAR
20FTWND - PM(MPH) W 9 G18 SW 6 S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4850(UNST) 4520(UNST)
TRANSPORT WND (MPH) W 14 SW 8
VENT RATE (KT-FT) 58200 31640
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ110-042015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 87 (+15) 60 (-1) 86
RH % (24H TREND) 39 (-48) 92 (-6) 49
20FTWND - AM(MPH) W 10 G21 LGT/VAR
20FTWND - PM(MPH) SW 11 G21 SW 9 G19 S 6 G17
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5210(UNST) 4050(UNST)
TRANSPORT WND (MPH) W 14 SW 9
VENT RATE (KT-FT) 62520 32400
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
MEZ111-042015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 86 (+15) 60 (0) 87
RH % (24H TREND) 39 (-52) 87 (-13) 45
20FTWND - AM(MPH) W 11 G27 LGT/VAR
20FTWND - PM(MPH) W 13 G27 SW 11 G25 S 8 G18
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5630(UNST) 4450(UNST)
TRANSPORT WND (MPH) W 18 SW 9
VENT RATE (KT-FT) 90080 35600
CWR 0 0 0
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ021-042015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 78 (+2) 55 (0) 84
RH % (24H TREND) 41 (-38) 87 (-11) 41
20FTWND - AM(MPH) W 16 G34 LGT/VAR
20FTWND - PM(MPH) W 13 G29 W 9 G19 SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4310(UNST) 4060(UNST)
TRANSPORT WND (MPH) W 26 W 9
VENT RATE (KT-FT) 99130 32480
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ022-042015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 82 (+6) 56 (-1) 85
RH % (24H TREND) 40 (-44) 91 (-8) 42
20FTWND - AM(MPH) NW 16 G32 LGT/VAR
20FTWND - PM(MPH) W 11 G26 W 6 G17 SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4200(UNST) 4170(UNST)
TRANSPORT WND (MPH) W 10 SW 8
VENT RATE (KT-FT) 37800 29190
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ023-042015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 83 (+6) 57 (-2) 85
RH % (24H TREND) 41 (-41) 93 (-6) 42
20FTWND - AM(MPH) W 8 G18 LGT/VAR
20FTWND - PM(MPH) W 8 G17 SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4740(UNST) 4390(UNST)
TRANSPORT WND (MPH) W 18 SW 14
VENT RATE (KT-FT) 75840 52680
CWR 0 0 0
KBDI 201-300 201-300 301-400
REMARKS...NONE.
NHZ024-042015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 82 (+5) 57 (-2) 84
RH % (24H TREND) 43 (-41) 99 (-1) 48
20FTWND - AM(MPH) W 6 LGT/VAR
20FTWND - PM(MPH) W 6 SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4670(UNST) 4340(UNST)
TRANSPORT WND (MPH) W 9 SW 9
VENT RATE (KT-FT) 37360 34720
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ025-042015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 85 (+9) 58 (-3) 86
RH % (24H TREND) 43 (-42) 96 (-3) 48
20FTWND - AM(MPH) W 6 LGT/VAR
20FTWND - PM(MPH) W 6 SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5200(UNST) 4680(UNST)
TRANSPORT WND (MPH) W 13 SW 10
VENT RATE (KT-FT) 57200 42120
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ026-042015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
142 AM EDT TUE AUG 4 2026
TODAY TONIGHT WED
CLOUD COVER CLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 86 (+10) 60 (-2) 86
RH % (24H TREND) 41 (-42) 94 (-3) 49
20FTWND - AM(MPH) W 6 LGT/VAR
20FTWND - PM(MPH) W 6 SW 6 S 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 5380(UNST) 4690(UNST)
TRANSPORT WND (MPH) W 14 SW 12
VENT RATE (KT-FT) 64560 46900
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. LIGHT WINDS. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. LIGHT
WINDS.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 80S. LIGHT WINDS. DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 60S. LIGHT WINDS.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 80S. LIGHT WINDS. DAYTIME
HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO 10 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 60S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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