609
FNUS51 KGYX 131823
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
223 PM EDT THU AUG 13 2026
DISCUSSION
A FRONT WILL CROSS THE REGION BY THIS EVENING WITH SCATTERED
SHOWERS AND THUNDERSTORMS. LOCALLY WETTING RAINS ARE POSSIBLE, BUT
WIDESPREAD AMOUNTS ARE UNLIKELY. SOME SHOWERS MAY LINGER INTO
FRIDAY MORNING BUT MOST WILL REMAIN DRY. THIS WEEKEND WILL BE DRY
AND SEASONABLE. THE NEXT CHANCE FOR RAIN WILL ARRIVE LATE SUNDAY
OR MONDAY.
MEZ104-140815-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 30(ELEV) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 30 0 0 0
TEMP (24H TREND) 49 (-5) 72 (+1) 48 75
RH % (24H TREND) 100 (+2) 48 (-18) 96 42
20FTWND - AM(MPH) NW 13 G33 NW 6 G17
20FTWND - PM(MPH) NW 9 G23 NW 13 G34 NW 12 G29 NW 8 G19
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 11 PM
MIXING HGT(FT-AGL) 6420(UNST) 6300(UNST)
TRANSPORT WND (MPH) NW 21 NW 13
VENT RATE (KT-FT) 115560 69300
CWR 10 0 0 0
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
MEZ107-140815-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 22(LTD) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 52 (-5) 77 (0) 52 79
RH % (24H TREND) 100 (+2) 46 (-19) 93 42
20FTWND - AM(MPH) NW 12 G25 NW 6
20FTWND - PM(MPH) W 5 NW 12 G25 NW 11 G21 NW 6
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(FT-AGL) 7590(UNST) 7210(UNST)
TRANSPORT WND (MPH) NW 18 NW 12
VENT RATE (KT-FT) 121440 72100
CWR 20 0 0 0
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
MEZ109-140815-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE OF THUNDER (%) 16(LTD) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 53 (-4) 78 (0) 50 80
RH % (24H TREND) 100 (+3) 45 (-18) 96 41
20FTWND - AM(MPH) NW 12 G25 NW 5
20FTWND - PM(MPH) NW 5 NW 12 G25 NW 10 G21 NW 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7260(UNST) 6720(UNST)
TRANSPORT WND (MPH) NW 16 N 10
VENT RATE (KT-FT) 101640 60480
CWR 0 0 0 0
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
MEZ110-140815-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR CLEAR CLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 22(LTD) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 54 (-6) 81 (+2) 52 81
RH % (24H TREND) 99 (+4) 40 (-23) 90 39
20FTWND - AM(MPH) NW 12 G25 NW 5
20FTWND - PM(MPH) LGT/VAR NW 12 G25 NW 10 G21 NW 6
PRECIP AMOUNT 0.02 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 9 PM
MIXING HGT(FT-AGL) 7600(UNST) 6820(UNST)
TRANSPORT WND (MPH) NW 16 N 9
VENT RATE (KT-FT) 106400 54560
CWR 10 0 0 0
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
MEZ111-140815-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR CLEAR MCLEAR CLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 25(ELEV) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 40 0 0 0
TEMP (24H TREND) 53 (-6) 80 (+3) 53 81
RH % (24H TREND) 100 (+3) 43 (-17) 89 42
20FTWND - AM(MPH) NW 12 G23 NW 6
20FTWND - PM(MPH) LGT/VAR NW 12 G23 NW 10 G21 NW 6
PRECIP AMOUNT 0.04 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(FT-AGL) 8020(UNST) 7410(UNST)
TRANSPORT WND (MPH) NW 17 NW 10
VENT RATE (KT-FT) 120300 66690
CWR 20 0 0 0
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
NHZ021-140815-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE NONE
CHANCE OF THUNDER (%) 40(ELEV) 1 0(NONE) 0(NONE)
CHANCE PRECIP (%) 50 0 0 0
TEMP (24H TREND) 48 (-4) 71 (+1) 45 72
RH % (24H TREND) 100 (+1) 50 (-18) 99 44
20FTWND - AM(MPH) NW 13 G37 NW 6 G18
20FTWND - PM(MPH) NW 9 G28 NW 14 G40 NW 12 G36 NW 6 G17
PRECIP AMOUNT 0.03 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 12 AM
MIXING HGT(FT-AGL) 5730(UNST) 5110(UNST)
TRANSPORT WND (MPH) NW 20 NW 13
VENT RATE (KT-FT) 97410 56210
CWR 20 0 0 0
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
NHZ022-140815-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE OF THUNDER (%) 20(LTD) 2 0(NONE) 0(NONE)
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 50 (-5) 75 (+1) 47 77
RH % (24H TREND) 100 (+2) 48 (-17) 100 43
20FTWND - AM(MPH) NW 10 G36 NW 5 G17
20FTWND - PM(MPH) NW 8 G28 NW 11 G40 NW 10 G37 NW 5
PRECIP AMOUNT 0.01 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 PM
PRECIP END 10 PM
MIXING HGT(FT-AGL) 6440(UNST) 5830(UNST)
TRANSPORT WND (MPH) NW 17 N 12
VENT RATE (KT-FT) 96600 58300
CWR 0 0 0
KBDI 301-400 301-400 301-400 N/A
REMARKS...NONE.
NHZ023-140815-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE OF THUNDER (%) 9 3 2 0(NONE)
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 54 (-4) 78 (+1) 50 78
RH % (24H TREND) 100 (+4) 47 (-14) 98 42
20FTWND - AM(MPH) NW 10 G21 NW 5
20FTWND - PM(MPH) NW 8 G17 NW 11 G23 NW 9 G19 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6710(UNST) 6180(UNST)
TRANSPORT WND (MPH) NW 17 N 10
VENT RATE (KT-FT) 100650 55620
CWR 0 0 0 0
KBDI 301-400 301-400 301-400 N/A
REMARKS...NONE.
NHZ024-140815-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE OF THUNDER (%) 15(LTD) 7 3 0(NONE)
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 53 (-4) 77 (-1) 50 77
RH % (24H TREND) 100 (+2) 49 (-11) 100 44
20FTWND - AM(MPH) NW 8 LGT/VAR
20FTWND - PM(MPH) NW 6 NW 9 G17 NW 6 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7510(UNST) 5880(UNST)
TRANSPORT WND (MPH) NW 16 NW 10
VENT RATE (KT-FT) 105140 52920
CWR 0 0 0 0
KBDI 201-300 201-300 201-300 N/A
REMARKS...NONE.
NHZ025-140815-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE OF THUNDER (%) 18(LTD) 1 2 0(NONE)
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 57 (-3) 80 (0) 53 81
RH % (24H TREND) 96 (+2) 47 (-11) 94 43
20FTWND - AM(MPH) NW 9 G19 LGT/VAR
20FTWND - PM(MPH) NW 6 NW 10 G21 NW 8 G17 NW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7500(UNST) 6600(UNST)
TRANSPORT WND (MPH) NW 17 NW 9
VENT RATE (KT-FT) 112500 52800
CWR 0 0 0 0
KBDI 301-400 301-400 301-400 N/A
REMARKS...NONE.
NHZ026-140815-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
223 PM EDT THU AUG 13 2026
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER MCLEAR CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE OF THUNDER (%) 19(LTD) 1 2 0(NONE)
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 58 (-3) 81 (-1) 54 81
RH % (24H TREND) 93 (+2) 41 (-19) 93 41
20FTWND - AM(MPH) NW 9 G19 LGT/VAR
20FTWND - PM(MPH) LGT/VAR NW 10 G21 NW 8 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7560(UNST) 6420(UNST)
TRANSPORT WND (MPH) NW 16 N 8
VENT RATE (KT-FT) 105840 44940
CWR 0 0 0 0
KBDI 401-500 401-500 401-500 N/A
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. NORTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S. NORTHWEST
WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. NORTHWEST WINDS AROUND
5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE UPPER 50S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
HIGH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION NEAR NORMAL.
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