496
FNUS51 KGYX 191827
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
227 PM EDT FRI JUN 19 2026
DISCUSSION
SATURDAY WILL AGAIN BE BREEZY WITH SHOWERS AND ISOLATED STORMS,
MOSTLY IN THE MOUNTAINS. WINDS WILL BE LIGHTER ON SUNDAY, BUT
AREAS SOUTH OF THE MOUNTAINS MAY SEE A HIGHER CHANCE OF SHOWERS
AND STORMS. WETTING RAINS ARE LIKELY ACROSS MUCH OF THE AREA FROM
A LOW PRESSURE SYSTEM MONDAY INTO MONDAY NIGHT, ESPECIALLY ACROSS
THE SOUTHERN HALF OF NEW HAMPSHIRE AND INTO SOUTHWEST MAINE.
MEZ104-200815-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY PCLDY MCLDY
PRECIP TYPE TSTMS SHOWERS SHOWERS TSTMS
CHANCE OF THUNDER (%) 15(LTD) 11 6 37(ELEV)
CHANCE PRECIP (%) 60 50 30 80
TEMP (24H TREND) 48 (-7) 67 (0) 49 73
RH % (24H TREND) 99 (-1) 59 (-6) 100 61
20FTWND - AM(MPH) NW 16 G36 W 6 G19
20FTWND - PM(MPH) W 14 G36 NW 14 G34 NW 10 G26 W 5
PRECIP AMOUNT 0.03 0.02 0.01 0.07
PRECIP DURATION 7 3 1 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING
MIXING HGT(FT-AGL) 4220(UNST) 4600(UNST)
TRANSPORT WND (MPH) NW 23 W 12
VENT RATE (KT-FT) 84400 46000
CWR 10 10 30
KBDI <200 <200 <200 <200
REMARKS...NONE.
MEZ107-200815-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 5 7 7 29(ELEV)
CHANCE PRECIP (%) 0 20 0 80
TEMP (24H TREND) 54 (-3) 72 (-4) 53 77
RH % (24H TREND) 94 (-6) 54 (-1) 99 60
20FTWND - AM(MPH) W 14 G28 LGT/VAR
20FTWND - PM(MPH) W 12 G27 NW 14 G29 NW 10 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.05
PRECIP DURATION 1 5
PRECIP BEGIN 6 AM 7 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 5170(UNST) 5030(UNST)
TRANSPORT WND (MPH) NW 22 W 9
VENT RATE (KT-FT) 98230 40240
CWR 0 0 20
KBDI <200 <200 <200 <200
REMARKS...NONE.
MEZ109-200815-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 4 10 10 28(ELEV)
CHANCE PRECIP (%) 0 20 0 70
TEMP (24H TREND) 54 (-6) 74 (-3) 52 78
RH % (24H TREND) 86 (-14) 50 (+1) 99 57
20FTWND - AM(MPH) W 14 G29 LGT/VAR
20FTWND - PM(MPH) W 13 G28 NW 16 G31 NW 10 G21 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1 4
PRECIP BEGIN 6 AM 7 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 5360(UNST) 4910(UNST)
TRANSPORT WND (MPH) NW 24 W 9
VENT RATE (KT-FT) 112560 39280
CWR 0 0 10
KBDI <200 <200 <200 <200
REMARKS...NONE.
MEZ110-200815-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 3 8 7 22(LTD)
CHANCE PRECIP (%) 0 20 0 50
TEMP (24H TREND) 57 (-3) 78 (-1) 54 79
RH % (24H TREND) 84 (-16) 46 (-2) 96 57
20FTWND - AM(MPH) W 14 G28 LGT/VAR
20FTWND - PM(MPH) W 12 G26 NW 14 G31 NW 10 G20 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM 10 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 5440(UNST) 4170(UNST)
TRANSPORT WND (MPH) NW 22 SW 7
VENT RATE (KT-FT) 103360 25020
CWR 0 0
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
MEZ111-200815-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 4 4 2 18(LTD)
CHANCE PRECIP (%) 0 20 0 60
TEMP (24H TREND) 54 (-3) 74 (-2) 53 78
RH % (24H TREND) 89 (-11) 54 (-3) 96 61
20FTWND - AM(MPH) W 12 G26 LGT/VAR
20FTWND - PM(MPH) W 11 G24 NW 12 G27 NW 9 G20 SW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1 3
PRECIP BEGIN 7 AM 10 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 5300(UNST) 4710(UNST)
TRANSPORT WND (MPH) NW 21 W 9
VENT RATE (KT-FT) 95400 37680
CWR 0 0
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
NHZ021-200815-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS TSTMS
CHANCE OF THUNDER (%) 22(LTD) 18(LTD) 14 35(ELEV)
CHANCE PRECIP (%) 90 80 60 80
TEMP (24H TREND) 47 (-9) 64 (0) 48 70
RH % (24H TREND) 100 (+1) 67 (-4) 100 65
20FTWND - AM(MPH) NW 17 G44 W 5 G17
20FTWND - PM(MPH) W 17 G41 NW 16 G40 NW 10 G32 W 5
PRECIP AMOUNT 0.12 0.07 0.03 0.04
PRECIP DURATION 11 8 2 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 4 AM CONTINUING
MIXING HGT(FT-AGL) 3330(UNST) 4150(UNST)
TRANSPORT WND (MPH) NW 21 W 12
VENT RATE (KT-FT) 59940 41500
CWR 30 30 10 10
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ022-200815-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 16(LTD) 19(LTD) 19(LTD) 31(ELEV)
CHANCE PRECIP (%) 60 60 50 70
TEMP (24H TREND) 48 (-10) 68 (-1) 49 73
RH % (24H TREND) 100 (0) 62 (+2) 100 62
20FTWND - AM(MPH) NW 16 G41 NW 5
20FTWND - PM(MPH) W 14 G42 NW 14 G37 NW 10 G28 W 5
PRECIP AMOUNT 0.04 0.06 0.02 0.03
PRECIP DURATION 5 6 2 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 6 AM CONTINUING
MIXING HGT(FT-AGL) 4060(UNST) 4190(UNST)
TRANSPORT WND (MPH) NW 22 W 9
VENT RATE (KT-FT) 77140 33520
CWR 10 10 10 10
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ023-200815-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER PCLDY PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 4 17(LTD) 17(LTD) 27(ELEV)
CHANCE PRECIP (%) 20 40 20 60
TEMP (24H TREND) 53 (-7) 72 (-2) 52 76
RH % (24H TREND) 90 (-10) 56 (+7) 99 59
20FTWND - AM(MPH) NW 16 G32 W 5
20FTWND - PM(MPH) W 13 G33 NW 16 G32 NW 10 G25 W 6
PRECIP AMOUNT 0.00 0.01 0.01 0.02
PRECIP DURATION 1 2 1 4
PRECIP BEGIN 1 AM CONTINUING CONTINUING 7 AM
PRECIP END CONTINUING CONTINUING 1 AM CONTINUING
MIXING HGT(FT-AGL) 5090(UNST) 4970(UNST)
TRANSPORT WND (MPH) NW 26 W 10
VENT RATE (KT-FT) 117070 44730
CWR 10
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ024-200815-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS TSTMS
CHANCE OF THUNDER (%) 2 19(LTD) 19(LTD) 24(LTD)
CHANCE PRECIP (%) 0 40 20 60
TEMP (24H TREND) 53 (-6) 72 (-2) 52 76
RH % (24H TREND) 87 (-13) 53 (+6) 99 53
20FTWND - AM(MPH) W 13 G28 W 5
20FTWND - PM(MPH) W 13 G31 NW 13 G27 NW 9 G21 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1 0 2
PRECIP BEGIN 9 AM CONTINUING 9 AM
PRECIP END CONTINUING 11 PM CONTINUING
MIXING HGT(FT-AGL) 5300(UNST) 5980(UNST)
TRANSPORT WND (MPH) NW 24 W 12
VENT RATE (KT-FT) 111300 59800
CWR 0
KBDI <200 <200 <200 <200
REMARKS...NONE.
NHZ025-200815-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE OF THUNDER (%) 0(NONE) 15(LTD) 12 23(LTD)
CHANCE PRECIP (%) 0 30 0 60
TEMP (24H TREND) 56 (-4) 76 (-2) 55 79
RH % (24H TREND) 80 (-20) 49 (+5) 95 52
20FTWND - AM(MPH) W 16 G29 LGT/VAR
20FTWND - PM(MPH) W 14 G28 NW 16 G31 NW 10 G23 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.01
PRECIP DURATION 1 3
PRECIP BEGIN 11 AM 10 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 6040(UNST) 6400(UNST)
TRANSPORT WND (MPH) NW 25 W 12
VENT RATE (KT-FT) 132880 64000
CWR 0 0
KBDI 201-300 201-300 201-300 201-300
REMARKS...NONE.
NHZ026-200815-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
227 PM EDT FRI JUN 19 2026
TONIGHT SAT SAT NIGHT SUN
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
PRECIP TYPE NONE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 0(NONE) 12 10 22(LTD)
CHANCE PRECIP (%) 0 20 0 70
TEMP (24H TREND) 58 (-3) 78 (-1) 57 78
RH % (24H TREND) 77 (-23) 47 (+4) 92 54
20FTWND - AM(MPH) W 14 G29 LGT/VAR
20FTWND - PM(MPH) W 12 G26 NW 14 G31 NW 9 G23 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.02
PRECIP DURATION 1 3
PRECIP BEGIN 12 PM 10 AM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 5900(UNST) 5620(UNST)
TRANSPORT WND (MPH) NW 26 W 9
VENT RATE (KT-FT) 135700 44960
CWR 0 0 10
KBDI 201-300 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. WEST WINDS AROUND 5 MPH.
MONDAY
PARTLY SUNNY WITH RAIN LIKELY. HIGHS IN THE MID 70S.
SOUTH WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
MONDAY NIGHT
SHOWERS. LOWS IN THE MID 50S. EAST WINDS 5 TO
10 MPH.
TUESDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID
70S. NORTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 80. NORTHWEST WINDS AROUND
5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. SOUTHWEST
WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
MID 70S. SOUTHEAST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH SHOWERS LIKELY. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES HIGH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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