467
FNUS51 KGYX 301830
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
230 PM 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 WITH HEAT INDICES 100-110F.
MEZ104-010815-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 20(LTD) 24(LTD) 23(LTD) 30(ELEV)
CHANCE PRECIP (%) 50 20 30 30
TEMP (24H TREND) 61 (+7) 91 (+10) 69 94
RH % (24H TREND) 100 (+15) 54 (+11) 97 44
20FTWND - AM(MPH) SW 6 G17 W 10 G21
20FTWND - PM(MPH) S 5 W 9 G19 W 8 G19 W 10 G23
PRECIP AMOUNT 0.14 0.03 0.01 0.01
PRECIP DURATION 2 1 2 1
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3910(UNST) 5500(UNST)
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 50830 77000
CWR 40 40
KBDI <200 <200 <200 N/A
REMARKS...NONE.
MEZ107-010815-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 23(LTD) 11 10 16(LTD)
CHANCE PRECIP (%) 60 20 0 20
TEMP (24H TREND) 61 (+3) 93 (+9) 71 99
RH % (24H TREND) 100 (+8) 53 (+4) 98 41
20FTWND - AM(MPH) LGT/VAR W 8
20FTWND - PM(MPH) S 9 G17 SW 8 SW 6 W 8 G17
PRECIP AMOUNT 0.08 0.02 0.00 0.00
PRECIP DURATION 2 0 0
PRECIP BEGIN 11 PM CONTINUING 3 PM
PRECIP END CONTINUING 10 AM CONTINUING
MIXING HGT(FT-AGL) 3830(UNST) 5940(UNST)
TRANSPORT WND (MPH) W 10 W 14
VENT RATE (KT-FT) 34470 71280
CWR 30 30 0
KBDI <200 201-300 201-300 N/A
REMARKS...NONE.
MEZ109-010815-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 25(ELEV) 12 7 11
CHANCE PRECIP (%) 60 0 0 0
TEMP (24H TREND) 64 (+7) 95 (+10) 72 100
RH % (24H TREND) 100 (+8) 52 (+2) 92 40
20FTWND - AM(MPH) SW 6 W 8 G17
20FTWND - PM(MPH) S 8 G17 SW 6 SW 5 W 9 G17
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 4120(UNST) 6340(UNST)
TRANSPORT WND (MPH) W 9 W 14
VENT RATE (KT-FT) 32960 76080
CWR 10 0 0 0
KBDI <200 <200 <200 N/A
REMARKS...NONE.
MEZ110-010815-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 23(LTD) 10 7 14
CHANCE PRECIP (%) 70 0 0 0
TEMP (24H TREND) 61 (+3) 93 (+14) 69 101
RH % (24H TREND) 100 (+8) 54 (-11) 95 43
20FTWND - AM(MPH) SW 5 W 5
20FTWND - PM(MPH) S 9 G17 S 8 G17 SW 6 SW 8 G17
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 8 PM
PRECIP END 6 AM
MIXING HGT(FT-AGL) 3000(UNST) 5140(UNST)
TRANSPORT WND (MPH) SW 8 W 12
VENT RATE (KT-FT) 21000 51400
CWR 10 0 0 0
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
MEZ111-010815-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS NONE SHOWERS
CHANCE OF THUNDER (%) 20(LTD) 10 9 14
CHANCE PRECIP (%) 60 30 0 30
TEMP (24H TREND) 59 (0) 90 (+11) 66 99
RH % (24H TREND) 100 (+11) 61 (-2) 99 47
20FTWND - AM(MPH) SW 6 G17 W 6
20FTWND - PM(MPH) S 9 G17 S 8 G17 S 6 W 9 G19
PRECIP AMOUNT 0.09 0.03 0.00 0.04
PRECIP DURATION 3 0 1
PRECIP BEGIN 11 PM CONTINUING 1 PM
PRECIP END CONTINUING 8 AM CONTINUING
MIXING HGT(FT-AGL) 2820(MRGL) 5530(UNST)
TRANSPORT WND (MPH) SW 9 W 13
VENT RATE (KT-FT) 22560 60830
CWR 30 30 0 10
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
NHZ021-010815-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 31(ELEV) 20(LTD) 36(ELEV) 34(ELEV)
CHANCE PRECIP (%) 70 20 50 50
TEMP (24H TREND) 61 (+10) 91 (+11) 68 92
RH % (24H TREND) 100 (+14) 53 (+10) 98 46
20FTWND - AM(MPH) W 6 G17 W 9 G23
20FTWND - PM(MPH) S 5 G17 W 8 G19 W 6 G20 W 10 G25
PRECIP AMOUNT 0.14 0.04 0.04 0.03
PRECIP DURATION 5 1 3 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3850(UNST) 4810(UNST)
TRANSPORT WND (MPH) W 15 W 16
VENT RATE (KT-FT) 50050 67340
CWR 40 40 10 10
KBDI <200 <200 <200 N/A
REMARKS...NONE.
NHZ022-010815-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 28(ELEV) 17(LTD) 22(LTD) 18(LTD)
CHANCE PRECIP (%) 70 20 20 20
TEMP (24H TREND) 62 (+8) 94 (+12) 69 98
RH % (24H TREND) 100 (+14) 52 (+3) 95 42
20FTWND - AM(MPH) W 5 G17 W 8 G21
20FTWND - PM(MPH) LGT/VAR W 6 G17 W 5 G17 W 9 G23
PRECIP AMOUNT 0.07 0.02 0.01 0.00
PRECIP DURATION 5 1 1 1
PRECIP BEGIN 6 PM 11 AM CONTINUING CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3790(UNST) 5990(UNST)
TRANSPORT WND (MPH) W 12 W 15
VENT RATE (KT-FT) 37900 77870
CWR 20 20
KBDI <200 <200 <200 N/A
REMARKS...NONE.
NHZ023-010815-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 27(ELEV) 9 13 6
CHANCE PRECIP (%) 50 0 0 0
TEMP (24H TREND) 64 (+6) 96 (+12) 72 100
RH % (24H TREND) 99 (+9) 50 (-2) 90 39
20FTWND - AM(MPH) SW 8 W 9 G17
20FTWND - PM(MPH) LGT/VAR W 8 G17 W 5 W 9 G19
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 4770(UNST) 6410(UNST)
TRANSPORT WND (MPH) W 13 W 15
VENT RATE (KT-FT) 52470 83330
CWR 10 0 0 0
KBDI <200 <200 <200 N/A
REMARKS...NONE.
NHZ024-010815-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 28(ELEV) 6 12 4
CHANCE PRECIP (%) 60 0 0 0
TEMP (24H TREND) 64 (+6) 95 (+10) 71 101
RH % (24H TREND) 96 (+3) 48 (-5) 94 35
20FTWND - AM(MPH) SW 6 W 6
20FTWND - PM(MPH) SW 5 W 6 SW 6 W 9 G19
PRECIP AMOUNT 0.07 0.00 0.00 0.00
PRECIP DURATION 3
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 5290(UNST) 6690(UNST)
TRANSPORT WND (MPH) W 14 W 17
VENT RATE (KT-FT) 63480 100350
CWR 20 0 0 0
KBDI <200 <200 <200 N/A
REMARKS...NONE.
NHZ025-010815-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 24(LTD) 6 9 6
CHANCE PRECIP (%) 50 0 0 0
TEMP (24H TREND) 66 (+7) 97 (+9) 74 102
RH % (24H TREND) 91 (-2) 47 (-1) 87 35
20FTWND - AM(MPH) SW 6 W 8
20FTWND - PM(MPH) SW 5 W 6 SW 6 W 9 G19
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 4 AM
MIXING HGT(FT-AGL) 5670(UNST) 7280(UNST)
TRANSPORT WND (MPH) W 14 W 17
VENT RATE (KT-FT) 68040 109200
CWR 10 0 0 0
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
NHZ026-010815-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
230 PM EDT TUE JUN 30 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 20(LTD) 7 6 8
CHANCE PRECIP (%) 40 0 0 0
TEMP (24H TREND) 66 (+8) 97 (+13) 75 102
RH % (24H TREND) 89 (-6) 48 (-13) 86 38
20FTWND - AM(MPH) SW 6 W 6
20FTWND - PM(MPH) S 6 SW 6 SW 5 W 8
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 6 PM
PRECIP END 5 AM
MIXING HGT(FT-AGL) 4770(UNST) 6870(UNST)
TRANSPORT WND (MPH) W 9 W 14
VENT RATE (KT-FT) 38160 82440
CWR 10 0 0 0
KBDI 201-300 301-400 301-400 N/A
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. WEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. WEST WINDS 5 TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. NORTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND 80.
NORTHWEST WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 60S. NORTHWEST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. NORTH WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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