010
FNUS51 KGYX 300630
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
230 AM EDT TUE JUN 30 2026
DISCUSSION
A HEAT WAVE GETS UNDERWAY THIS WEEK WITH OCCASIONAL CHANCES FOR
SHOWERS AND STORMS, MAINLY IN THE AFTERNOONS AND AT NIGHT. VERY
HOT AND HUMID CONDITIONS ARE EXPECTED WEDNESDAY THROUGH AT LEAST
FRIDAY.
MEZ104-302015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE OF THUNDER (%) 2 34(ELEV) 18(LTD)
CHANCE PRECIP (%) 0 70 20
TEMP (24H TREND) 86 (+5) 62 (+7) 91
RH % (24H TREND) 35 (-5) 99 (+16) 56
20FTWND - AM(MPH) LGT/VAR W 8 G17
20FTWND - PM(MPH) SW 5 S 5 W 9 G19
PRECIP AMOUNT 0.00 0.17 0.04
PRECIP DURATION 4 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 6430(UNST) 5240(UNST)
TRANSPORT WND (MPH) W 9 W 16
VENT RATE (KT-FT) 51440 73360
CWR 0 60 60
KBDI <200 <200 <200
REMARKS...NONE.
MEZ107-302015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE OF THUNDER (%) 2 26(ELEV) 21(LTD)
CHANCE PRECIP (%) 0 70 20
TEMP (24H TREND) 88 (+3) 62 (+4) 93
RH % (24H TREND) 36 (-4) 100 (+9) 56
20FTWND - AM(MPH) LGT/VAR SW 5
20FTWND - PM(MPH) SW 9 G19 S 9 G17 W 6
PRECIP AMOUNT 0.00 0.11 0.03
PRECIP DURATION 3 0
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(FT-AGL) 6410(UNST) 5150(UNST)
TRANSPORT WND (MPH) SW 10 W 13
VENT RATE (KT-FT) 57690 56650
CWR 0 40 40
KBDI <200 <200 201-300
REMARKS...NONE.
MEZ109-302015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE OF THUNDER (%) 2 22(LTD) 16(LTD)
CHANCE PRECIP (%) 0 50 20
TEMP (24H TREND) 89 (+5) 64 (+6) 97
RH % (24H TREND) 38 (-5) 98 (+8) 53
20FTWND - AM(MPH) LGT/VAR W 6
20FTWND - PM(MPH) SW 9 G19 S 8 G17 W 6
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 5990(UNST) 5640(UNST)
TRANSPORT WND (MPH) SW 10 W 13
VENT RATE (KT-FT) 53910 62040
CWR 0 10 10
KBDI <200 <200 <200
REMARKS...NONE.
MEZ110-302015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE OF THUNDER (%) 1 22(LTD) 21(LTD)
CHANCE PRECIP (%) 0 50 30
TEMP (24H TREND) 87 (+6) 62 (+4) 96
RH % (24H TREND) 51 (-2) 100 (+8) 54
20FTWND - AM(MPH) SW 5 SW 6
20FTWND - PM(MPH) S 10 G19 S 9 G17 SW 8 G17
PRECIP AMOUNT 0.00 0.03 0.01
PRECIP DURATION 2 0
PRECIP BEGIN 9 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(FT-AGL) 3230(UNST) 4330(UNST)
TRANSPORT WND (MPH) SW 10 W 12
VENT RATE (KT-FT) 29070 43300
CWR 0 10 10
KBDI 201-300 201-300 201-300
REMARKS...NONE.
MEZ111-302015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE OF THUNDER (%) 1 31(ELEV) 29(ELEV)
CHANCE PRECIP (%) 0 70 50
TEMP (24H TREND) 87 (+7) 60 (+2) 90
RH % (24H TREND) 44 (-9) 100 (+11) 62
20FTWND - AM(MPH) SW 6 SW 6 G17
20FTWND - PM(MPH) SW 10 G19 S 9 G18 SW 8 G17
PRECIP AMOUNT 0.00 0.12 0.04
PRECIP DURATION 3 1
PRECIP BEGIN 10 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(FT-AGL) 4690(UNST) 4790(UNST)
TRANSPORT WND (MPH) SW 12 W 15
VENT RATE (KT-FT) 46900 62270
CWR 0 40 40
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ021-302015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE OF THUNDER (%) 4 32(ELEV) 26(ELEV)
CHANCE PRECIP (%) 0 70 30
TEMP (24H TREND) 85 (+6) 62 (+8) 90
RH % (24H TREND) 36 (-7) 99 (+17) 56
20FTWND - AM(MPH) LGT/VAR W 8 G21
20FTWND - PM(MPH) LGT/VAR SW 5 G19 W 8 G19
PRECIP AMOUNT 0.00 0.11 0.07
PRECIP DURATION 4 1
PRECIP BEGIN 8 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 5600(UNST) 5070(UNST)
TRANSPORT WND (MPH) SW 10 W 15
VENT RATE (KT-FT) 50400 65910
CWR 0 20 20
KBDI <200 <200 <200
REMARKS...NONE.
NHZ022-302015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE OF THUNDER (%) 5 26(ELEV) 26(ELEV)
CHANCE PRECIP (%) 0 60 30
TEMP (24H TREND) 87 (+6) 63 (+7) 93
RH % (24H TREND) 39 (-3) 98 (+14) 55
20FTWND - AM(MPH) LGT/VAR W 6 G19
20FTWND - PM(MPH) LGT/VAR LGT/VAR W 6 G17
PRECIP AMOUNT 0.00 0.06 0.03
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(FT-AGL) 5780(UNST) 5240(UNST)
TRANSPORT WND (MPH) W 10 W 12
VENT RATE (KT-FT) 52020 52400
CWR 0 20 20
KBDI <200 <200 <200
REMARKS...NONE.
NHZ023-302015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE OF THUNDER (%) 7 23(LTD) 13
CHANCE PRECIP (%) 0 50 0
TEMP (24H TREND) 89 (+5) 65 (+7) 96
RH % (24H TREND) 40 (-1) 93 (+4) 52
20FTWND - AM(MPH) LGT/VAR W 8 G17
20FTWND - PM(MPH) SW 5 LGT/VAR W 8 G17
PRECIP AMOUNT 0.00 0.05 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 6310(UNST) 5950(UNST)
TRANSPORT WND (MPH) W 10 W 14
VENT RATE (KT-FT) 56790 71400
CWR 0 10 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ024-302015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE OF THUNDER (%) 14 21(LTD) 14
CHANCE PRECIP (%) 0 40 0
TEMP (24H TREND) 89 (+4) 64 (+5) 96
RH % (24H TREND) 42 (+4) 93 (0) 50
20FTWND - AM(MPH) LGT/VAR SW 8 G18
20FTWND - PM(MPH) SW 5 SW 6 W 6
PRECIP AMOUNT 0.00 0.06 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 2 AM
MIXING HGT(FT-AGL) 6660(UNST) 5980(UNST)
TRANSPORT WND (MPH) SW 10 W 15
VENT RATE (KT-FT) 59940 77740
CWR 0 20 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ025-302015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE
CHANCE OF THUNDER (%) 9 19(LTD) 12
CHANCE PRECIP (%) 0 40 0
TEMP (24H TREND) 91 (+6) 67 (+7) 98
RH % (24H TREND) 40 (-2) 88 (-5) 47
20FTWND - AM(MPH) LGT/VAR SW 6
20FTWND - PM(MPH) SW 5 SW 5 W 6
PRECIP AMOUNT 0.00 0.03 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 7690(UNST) 6650(UNST)
TRANSPORT WND (MPH) SW 10 W 15
VENT RATE (KT-FT) 69210 86450
CWR 0 10 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ026-302015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
230 AM EDT TUE JUN 30 2026
TODAY TONIGHT WED
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS NONE
CHANCE OF THUNDER (%) 4 17(LTD) 12
CHANCE PRECIP (%) 0 40 0
TEMP (24H TREND) 88 (+6) 67 (+8) 97
RH % (24H TREND) 48 (-5) 84 (-11) 48
20FTWND - AM(MPH) LGT/VAR SW 6
20FTWND - PM(MPH) S 6 S 6 SW 6
PRECIP AMOUNT 0.00 0.02 0.00
PRECIP DURATION 1
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 6040(UNST) 6360(UNST)
TRANSPORT WND (MPH) SW 9 W 13
VENT RATE (KT-FT) 48320 69960
CWR 0 10 0
KBDI 201-300 201-300 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. WEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 10 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S. NORTHWEST WINDS
AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 60S. NORTHWEST
WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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