554
FNUS51 KGYX 250737
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
337 AM EDT MON MAY 25 2026
DISCUSSION
WETTING RAINS CONTINUE THROUGH THE MORNING. RAINFALL TOTALS
BETWEEN A HALF INCH AND ONE INCH ARE EXPECTED ACROSS THE AREA.
DRIER AND WARMER WEATHER RETURNS TUESDAY AND WEDNESDAY BEFORE
COOLER TEMPERATURES ARRIVE FOR LATE WEEK.
MEZ104-252115-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 12 1 3
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 68 (+13) 48 (+4) 80
RH % (24H TREND) 62 (+24) 94 (-4) 36
20FTWND - AM(MPH) SE 8 G19 W 9 G21
20FTWND - PM(MPH) NW 9 G25 NW 9 G25 W 12 G28
PRECIP AMOUNT 0.39 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(FT-AGL) 2990(MRGL) 6580(UNST)
TRANSPORT WND (MPH) NW 16 W 20
VENT RATE (KT-FT) 41860 111860
CWR 90 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ107-252115-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE OF THUNDER (%) 16(LTD) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 67 (+9) 50 (+4) 82
RH % (24H TREND) 65 (+26) 97 (-3) 38
20FTWND - AM(MPH) SE 8 G21 W 5
20FTWND - PM(MPH) N 5 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.50 0.00 0.00
PRECIP DURATION 7
PRECIP BEGIN 6 AM
PRECIP END 3 PM
MIXING HGT(FT-AGL) 2600(MRGL) 6730(UNST)
TRANSPORT WND (MPH) NW 12 W 16
VENT RATE (KT-FT) 26000 94220
CWR 100 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ109-252115-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE OF THUNDER (%) 15(LTD) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 72 (+18) 49 (+3) 83
RH % (24H TREND) 59 (+3) 95 (-5) 34
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) NW 5 LGT/VAR SW 9 G19
PRECIP AMOUNT 0.39 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 1 PM
MIXING HGT(FT-AGL) 3140(UNST) 8240(UNST)
TRANSPORT WND (MPH) NW 12 W 15
VENT RATE (KT-FT) 31400 107120
CWR 100 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ110-252115-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 14 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 72 (+17) 50 (+2) 82
RH % (24H TREND) 64 (+7) 96 (-4) 41
20FTWND - AM(MPH) E 8 G17 LGT/VAR
20FTWND - PM(MPH) LGT/VAR LGT/VAR SW 10 G21
PRECIP AMOUNT 0.44 0.00 0.00
PRECIP DURATION 6
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(FT-AGL) 2440(MRGL) 4960(UNST)
TRANSPORT WND (MPH) W 10 SW 14
VENT RATE (KT-FT) 21960 59520
CWR 100 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
MEZ111-252115-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE OF THUNDER (%) 15(LTD) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 67 (+12) 50 (+4) 81
RH % (24H TREND) 72 (+30) 98 (-2) 41
20FTWND - AM(MPH) SE 11 G25 W 5
20FTWND - PM(MPH) NW 5 LGT/VAR SW 9 G21
PRECIP AMOUNT 0.60 0.00 0.00
PRECIP DURATION 8
PRECIP BEGIN 6 AM
PRECIP END 4 PM
MIXING HGT(FT-AGL) 2110(MRGL) 5790(UNST)
TRANSPORT WND (MPH) NW 13 SW 15
VENT RATE (KT-FT) 23210 75270
CWR 100 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ021-252115-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 11 1 1
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 65 (+16) 46 (+2) 78
RH % (24H TREND) 66 (+13) 95 (-3) 39
20FTWND - AM(MPH) SE 8 G20 W 9 G26
20FTWND - PM(MPH) W 9 G29 W 9 G29 W 12 G33
PRECIP AMOUNT 0.31 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 1 PM
MIXING HGT(FT-AGL) 2300(MRGL) 5820(UNST)
TRANSPORT WND (MPH) W 14 W 21
VENT RATE (KT-FT) 27600 104760
CWR 90 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ022-252115-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE OF THUNDER (%) 14 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 71 (+23) 47 (+2) 82
RH % (24H TREND) 58 (-1) 95 (-4) 34
20FTWND - AM(MPH) LGT/VAR W 5 G24
20FTWND - PM(MPH) NW 9 G28 NW 8 G28 W 10 G32
PRECIP AMOUNT 0.33 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(FT-AGL) 3040(UNST) 7230(UNST)
TRANSPORT WND (MPH) NW 15 W 17
VENT RATE (KT-FT) 39520 108450
CWR 100 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ023-252115-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE OF THUNDER (%) 15(LTD) 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 72 (+22) 49 (+3) 82
RH % (24H TREND) 58 (-11) 95 (-4) 34
20FTWND - AM(MPH) LGT/VAR W 5
20FTWND - PM(MPH) NW 9 G19 NW 6 G17 W 9 G19
PRECIP AMOUNT 0.30 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 1 PM
MIXING HGT(FT-AGL) 3330(UNST) 8260(UNST)
TRANSPORT WND (MPH) NW 16 W 16
VENT RATE (KT-FT) 46620 115640
CWR 90 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ024-252115-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 14 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 73 (+23) 50 (+3) 82
RH % (24H TREND) 59 (-22) 99 (-1) 34
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 6 NW 5 W 8 G17
PRECIP AMOUNT 0.22 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 12 PM
MIXING HGT(FT-AGL) 3550(UNST) 7930(UNST)
TRANSPORT WND (MPH) NW 15 W 15
VENT RATE (KT-FT) 46150 103090
CWR 80 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ025-252115-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 14 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 73 (+20) 51 (+2) 84
RH % (24H TREND) 64 (-11) 98 (-2) 34
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 6 NW 5 W 8
PRECIP AMOUNT 0.26 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 1 PM
MIXING HGT(FT-AGL) 3450(UNST) 8540(UNST)
TRANSPORT WND (MPH) NW 14 W 16
VENT RATE (KT-FT) 41400 119560
CWR 70 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
NHZ026-252115-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
337 AM EDT MON MAY 25 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLEAR
PRECIP TYPE SHOWERS NONE NONE
CHANCE OF THUNDER (%) 13 0(NONE) 0(NONE)
CHANCE PRECIP (%) 100 0 0
TEMP (24H TREND) 73 (+19) 52 (+2) 83
RH % (24H TREND) 65 (-7) 96 (-4) 37
20FTWND - AM(MPH) LGT/VAR LGT/VAR
20FTWND - PM(MPH) W 5 LGT/VAR SW 6
PRECIP AMOUNT 0.27 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 2 PM
MIXING HGT(FT-AGL) 3200(UNST) 7290(UNST)
TRANSPORT WND (MPH) W 12 SW 14
VENT RATE (KT-FT) 32000 87480
CWR 90 0 0
KBDI <200 <200 N/A
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. NORTHWEST WINDS
5 TO 10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. COOLER. HIGHS
IN THE MID 60S. NORTH WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. SOUTHWEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE MID 40S. NORTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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