780
FNUS51 KGYX 040550
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
150 AM EDT MON MAY 4 2026
DISCUSSION
WARMER AND BREEZY CONDITIONS ARE EXPECTED TODAY WITH GUSTS
25-35 MPH OUT OF THE WEST AND MIN RH FALLING INTO 35 TO
45 PERCENT
FOR MOST AREAS SOUTH OF THE MOUNTAINS, POSSIBLY UNDER 35 PERCENT
IN SOUTHERN NH. TUESDAY WILL AGAIN BE BREEZY AND EVEN WARMER WITH
INCREASING CHANCES FOR SHOWERS AND THUNDERSTORMS. WETTING RAINS
ARE LIKELY WEDNESDAY INTO THURSDAY AS A FRONTAL SYSTEM CROSSES
THE
AREA. CHANCES FOR MORE RAIN SHOWERS CONTINUE THROUGH LATE WEEK.
MEZ104-042015-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 9 2 20(LTD)
CHANCE PRECIP (%) 50 0 40
TEMP (24H TREND) 60 (+13) 41 (+9) 74
RH % (24H TREND) 48 (+3) 88 (+14) 43
20FTWND - AM(MPH) SW 11 G29 S 14 G33
20FTWND - PM(MPH) W 16 G31 SW 13 G27 SW 16 G37
PRECIP AMOUNT 0.05 0.00 0.09
PRECIP DURATION 3 2
PRECIP BEGIN 7 AM 8 AM
PRECIP END 5 PM CONTINUING
MIXING HGT(FT-AGL) 4600(UNST) 6360(UNST)
TRANSPORT WND (MPH) W 24 SW 33
VENT RATE (KT-FT) 96600 184440
CWR 0 10
KBDI <200 <200 <200
REMARKS...NONE.
MEZ107-042015-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE SHOWERS
CHANCE OF THUNDER (%) 9 3 11
CHANCE PRECIP (%) 20 0 10
TEMP (24H TREND) 64 (+13) 44 (+9) 73
RH % (24H TREND) 45 (-8) 89 (+12) 49
20FTWND - AM(MPH) SW 9 G23 S 12 G29
20FTWND - PM(MPH) W 11 G29 SW 6 G20 S 14 G32
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1 0
PRECIP BEGIN 11 AM 2 PM
PRECIP END 6 PM CONTINUING
MIXING HGT(FT-AGL) 5640(UNST) 4960(UNST)
TRANSPORT WND (MPH) W 22 SW 29
VENT RATE (KT-FT) 107160 124000
CWR 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ109-042015-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 4 0(NONE) 16(LTD)
CHANCE PRECIP (%) 0 0 10
TEMP (24H TREND) 67 (+13) 44 (+9) 78
RH % (24H TREND) 36 (-4) 83 (+9) 40
20FTWND - AM(MPH) SW 10 G27 SW 11 G29
20FTWND - PM(MPH) W 11 G33 SW 8 G25 SW 14 G33
PRECIP AMOUNT 0.00 0.00 0.01
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 7220(UNST) 6250(UNST)
TRANSPORT WND (MPH) W 32 SW 31
VENT RATE (KT-FT) 202160 168750
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ110-042015-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 4 0(NONE) 11
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 67 (+13) 44 (+6) 73
RH % (24H TREND) 37 (-10) 88 (+15) 48
20FTWND - AM(MPH) SW 8 G27 S 12 G29
20FTWND - PM(MPH) W 11 G32 SW 6 G25 S 14 G37
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 6950(UNST) 3610(UNST)
TRANSPORT WND (MPH) W 28 SW 25
VENT RATE (KT-FT) 166800 79420
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
MEZ111-042015-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 7 3 4
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 64 (+15) 44 (+6) 67
RH % (24H TREND) 54 (-12) 92 (+10) 60
20FTWND - AM(MPH) SW 8 G21 SW 13 G29
20FTWND - PM(MPH) SW 11 G29 SW 6 G19 S 16 G34
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 4520(UNST) 2740(MRGL)
TRANSPORT WND (MPH) SW 22 SW 26
VENT RATE (KT-FT) 85880 63020
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ021-042015-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS NONE TSTMS
CHANCE OF THUNDER (%) 12 2 28(ELEV)
CHANCE PRECIP (%) 40 0 60
TEMP (24H TREND) 59 (+14) 41 (+10) 72
RH % (24H TREND) 51 (+2) 88 (+4) 46
20FTWND - AM(MPH) SW 16 G41 SW 17 G40
20FTWND - PM(MPH) W 18 G40 SW 16 G33 SW 20 G47
PRECIP AMOUNT 0.06 0.00 0.16
PRECIP DURATION 2 3
PRECIP BEGIN 6 AM 8 AM
PRECIP END 3 PM CONTINUING
MIXING HGT(FT-AGL) 4500(UNST) 6170(UNST)
TRANSPORT WND (MPH) W 23 SW 35
VENT RATE (KT-FT) 90000 185100
CWR 10 0 20
KBDI <200 <200 <200
REMARKS...NONE.
NHZ022-042015-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 6 1 25(ELEV)
CHANCE PRECIP (%) 0 0 30
TEMP (24H TREND) 64 (+16) 43 (+10) 75
RH % (24H TREND) 41 (-3) 83 (0) 42
20FTWND - AM(MPH) SW 16 G41 SW 16 G37
20FTWND - PM(MPH) W 18 G41 SW 16 G32 SW 18 G44
PRECIP AMOUNT 0.00 0.00 0.07
PRECIP DURATION 2
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 6260(UNST) 6750(UNST)
TRANSPORT WND (MPH) W 31 SW 35
VENT RATE (KT-FT) 169020 202500
CWR 0 0 10
KBDI <200 <200 <200
REMARKS...NONE.
NHZ023-042015-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 1 0(NONE) 21(LTD)
CHANCE PRECIP (%) 0 0 20
TEMP (24H TREND) 66 (+13) 46 (+10) 77
RH % (24H TREND) 37 (0) 80 (+4) 40
20FTWND - AM(MPH) SW 11 G31 SW 12 G29
20FTWND - PM(MPH) W 13 G33 SW 10 G25 SW 16 G34
PRECIP AMOUNT 0.00 0.00 0.03
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 6820(UNST) 7060(UNST)
TRANSPORT WND (MPH) W 30 SW 35
VENT RATE (KT-FT) 177320 211800
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ024-042015-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR PCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 1 0(NONE) 22(LTD)
CHANCE PRECIP (%) 0 0 10
TEMP (24H TREND) 67 (+15) 47 (+12) 77
RH % (24H TREND) 35 (-4) 82 (+11) 38
20FTWND - AM(MPH) SW 11 G32 SW 11 G29
20FTWND - PM(MPH) W 11 G32 SW 8 G24 SW 13 G33
PRECIP AMOUNT 0.00 0.00 0.02
PRECIP DURATION 1
PRECIP BEGIN 8 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 6790(UNST) 7120(UNST)
TRANSPORT WND (MPH) W 30 SW 36
VENT RATE (KT-FT) 176540 220720
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ025-042015-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 15(LTD)
CHANCE PRECIP (%) 0 0 10
TEMP (24H TREND) 70 (+14) 47 (+9) 80
RH % (24H TREND) 33 (-1) 80 (+13) 35
20FTWND - AM(MPH) SW 11 G31 SW 12 G29
20FTWND - PM(MPH) W 12 G33 SW 9 G24 SW 14 G34
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 7340(UNST) 7150(UNST)
TRANSPORT WND (MPH) W 30 SW 37
VENT RATE (KT-FT) 190840 228800
CWR 0 0
KBDI <200 <200 <200
REMARKS...NONE.
NHZ026-042015-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
150 AM EDT MON MAY 4 2026
TODAY TONIGHT TUE
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 11
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 70 (+13) 49 (+9) 79
RH % (24H TREND) 33 (-3) 80 (+13) 37
20FTWND - AM(MPH) SW 10 G31 SW 11 G27
20FTWND - PM(MPH) W 11 G34 SW 8 G25 SW 14 G33
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(FT-AGL) 7480(UNST) 7220(UNST)
TRANSPORT WND (MPH) W 30 SW 35
VENT RATE (KT-FT) 194480 216600
CWR 0 0 0
KBDI <200 <200 <200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 50S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. HIGHS IN THE
LOWER 60S. SOUTH WINDS AROUND 5 MPH. DAYTIME HUMIDITY VALUES
HIGH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE
MID 40S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE
UPPER 50S. LIGHT WINDS. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS AROUND 40. LIGHT WINDS.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS IN THE MID
50S. NORTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN
THE LOWER 60S. WEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES
MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES NEAR NORMAL. PRECIPITATION ABOVE NORMAL.
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