716
FNUS51 KGYX 200615
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
215 AM EDT MON JUL 20 2026
DISCUSSION
DRY CONDITIONS ARE EXPECTED TO CONTINUE THROUGH TUESDAY BEFORE
THE NEXT FRONTAL BOUNDARY APPROACHES WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. THIS LOOKS LIKE A FAIRLY WIDESPREAD WETTING
RAIN THREAT AS THE FRONT CROSSES THE REGION. HIGH PRESSURE AND
DRY WEATHER RETURNS FOR THE LATTER HALF OF THE WEEK.
MEZ104-202015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 5
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 76 (+9) 52 (+2) 77
RH % (24H TREND) 37 (-10) 92 (+6) 43
20FTWND - AM(MPH) NW 11 G25 S 13 G28
20FTWND - PM(MPH) W 12 G25 SW 8 G17 S 17 G33
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6840(UNST) 4730(UNST)
TRANSPORT WND (MPH) W 20 S 24
VENT RATE (KT-FT) 116280 99330
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
MEZ107-202015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 80 (+6) 55 (-1) 78
RH % (24H TREND) 37 (-6) 96 (+15) 50
20FTWND - AM(MPH) W 9 G19 S 13 G25
20FTWND - PM(MPH) W 10 G19 SW 6 S 17 G32
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7700(UNST) 4710(UNST)
TRANSPORT WND (MPH) W 18 S 24
VENT RATE (KT-FT) 123200 98910
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ109-202015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 1
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 81 (+5) 55 (0) 78
RH % (24H TREND) 37 (-5) 93 (+8) 55
20FTWND - AM(MPH) W 8 S 12 G25
20FTWND - PM(MPH) W 8 G17 LGT/VAR S 16 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7310(UNST) 4590(UNST)
TRANSPORT WND (MPH) W 14 S 21
VENT RATE (KT-FT) 87720 82620
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ110-202015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY 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 (0) 77
RH % (24H TREND) 38 (-3) 90 (+8) 61
20FTWND - AM(MPH) W 8 S 13 G25
20FTWND - PM(MPH) SW 9 G19 S 8 G19 S 16 G29
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6860(UNST) 3610(UNST)
TRANSPORT WND (MPH) W 14 S 21
VENT RATE (KT-FT) 82320 64980
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ111-202015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
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) 81 (+6) 57 (0) 77
RH % (24H TREND) 36 (-7) 93 (+15) 59
20FTWND - AM(MPH) W 9 G19 S 11 G23
20FTWND - PM(MPH) W 10 G19 SW 8 G19 S 13 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7560(UNST) 3780(UNST)
TRANSPORT WND (MPH) W 17 S 21
VENT RATE (KT-FT) 113400 68040
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ021-202015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 9
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 75 (+10) 52 (+4) 78
RH % (24H TREND) 42 (-11) 84 (-8) 46
20FTWND - AM(MPH) W 10 G28 S 12 G29
20FTWND - PM(MPH) W 10 G23 SW 5 S 13 G32
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6100(UNST) 4980(UNST)
TRANSPORT WND (MPH) W 17 S 21
VENT RATE (KT-FT) 91500 89640
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ022-202015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 7
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 78 (+9) 53 (+2) 78
RH % (24H TREND) 39 (-9) 89 (-1) 54
20FTWND - AM(MPH) NW 8 G25 S 11 G26
20FTWND - PM(MPH) W 8 G19 LGT/VAR S 12 G28
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6650(UNST) 4670(UNST)
TRANSPORT WND (MPH) W 14 S 20
VENT RATE (KT-FT) 79800 79390
CWR 0 0 0
KBDI 201-300 201-300 201-300
REMARKS...NONE.
NHZ023-202015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 4
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 79 (+6) 55 (+1) 79
RH % (24H TREND) 37 (-7) 90 (+6) 54
20FTWND - AM(MPH) W 6 S 10 G21
20FTWND - PM(MPH) W 8 LGT/VAR S 12 G25
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7150(UNST) 5000(UNST)
TRANSPORT WND (MPH) W 13 S 20
VENT RATE (KT-FT) 78650 85000
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ024-202015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 23(LTD)
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 80 (+6) 55 (+1) 78
RH % (24H TREND) 37 (-8) 95 (+6) 56
20FTWND - AM(MPH) LGT/VAR S 9 G17
20FTWND - PM(MPH) LGT/VAR LGT/VAR S 10 G21
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6990(UNST) 4750(UNST)
TRANSPORT WND (MPH) W 10 S 20
VENT RATE (KT-FT) 62910 80750
CWR 0 0 0
KBDI 301-400 301-400 201-300
REMARKS...NONE.
NHZ025-202015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 9
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 83 (+6) 57 (0) 81
RH % (24H TREND) 35 (-8) 92 (+11) 53
20FTWND - AM(MPH) W 5 S 10 G19
20FTWND - PM(MPH) W 5 LGT/VAR S 12 G23
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7500(UNST) 5150(UNST)
TRANSPORT WND (MPH) W 12 S 20
VENT RATE (KT-FT) 75000 87550
CWR 0 0 0
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ026-202015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
215 AM EDT MON JUL 20 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 83 (+4) 58 (-1) 79
RH % (24H TREND) 36 (-6) 89 (+12) 57
20FTWND - AM(MPH) W 5 S 10 G19
20FTWND - PM(MPH) SW 6 S 5 SE 13 G26
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7590(UNST) 4710(UNST)
TRANSPORT WND (MPH) W 12 S 20
VENT RATE (KT-FT) 75900 80070
CWR 0 0 0
KBDI 401-500 401-500 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE UPPER 50S. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
HIGH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 50S. WEST WINDS 5 TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S. WEST WINDS
AROUND 5 MPH.
FRIDAY
SUNNY. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH.
DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS AROUND
5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS
AROUND 5 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES BELOW NORMAL. PRECIPITATION ABOVE NORMAL.
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