830
FNUS51 KGYX 122101
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
500 PM EDT SUN OCT 12 2025
DISCUSSION
SHOWERS DEVELOP IN SOUTHERN NH THIS AFTERNOON, SLOWLY SPREADING
NORTH TONIGHT. STEADIER RAINFALL FOLLOWS, AGAIN SLOWLY PUSHING
NORTH THROUGH MONDAY. THROUGH TUESDAY, THIS SYSTEM IS EXPECTED TO
BRING WETTING RAIN TO MOST OF THE AREA, WITH GREATER THAN AN INCH
FOR MUCH OF SOUTHERN NH AND FAR SOUTHERN ME. LOCATIONS MISSING
OUT ON MUCH OF THE BENEFICIAL RAINFALL MAY BE PORTIONS OF THE
WESTERN ME MOUNTAINS AND CENTRAL SOMERSET CO.
MEZ104-130800-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 1 1
CHANCE PRECIP (%) 0 20 30 40
TEMP (24H TREND) 35 (0) 59 (0) 39 58
RH % (24H TREND) 91 (-7) 39 (-13) 95 57
20FTWND - AM(MPH) NE 10 G27 LGT/VAR
20FTWND - PM(MPH) E 9 G27 E 8 G27 E 6 G24 LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.02 0.03
PRECIP DURATION 1 1 2
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1750(MRGL) 2990(MRGL)
TRANSPORT WND (MPH) E 13 NW 5
VENT RATE (KT-FT) 19250 11960
CWR 0 10
KBDI 301-400 301-400 301-400 301-400
REMARKS...NONE.
MEZ107-130800-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 1 1
CHANCE PRECIP (%) 0 20 40 50
TEMP (24H TREND) 37 (-1) 58 (-4) 43 60
RH % (24H TREND) 92 (-8) 55 (-4) 98 65
20FTWND - AM(MPH) NE 13 G25 N 6 G17
20FTWND - PM(MPH) NE 9 G18 NE 12 G23 NE 8 G18 N 6
PRECIP AMOUNT 0.00 0.01 0.03 0.06
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1660(MRGL) 2760(MRGL)
TRANSPORT WND (MPH) NE 13 NE 5
VENT RATE (KT-FT) 18260 11040
CWR 0 10 20
KBDI 301-400 301-400 301-400 301-400
REMARKS...NONE.
MEZ109-130800-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 1 2 1
CHANCE PRECIP (%) 30 60 50 60
TEMP (24H TREND) 40 (+1) 54 (-5) 41 59
RH % (24H TREND) 97 (-3) 71 (+5) 100 70
20FTWND - AM(MPH) NE 14 G29 N 9 G24
20FTWND - PM(MPH) NE 11 G27 NE 13 G27 NE 10 G27 N 8 G17
PRECIP AMOUNT 0.02 0.13 0.11 0.09
PRECIP DURATION 1 3 2 3
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1380(MRGL) 1950(MRGL)
TRANSPORT WND (MPH) NE 16 NE 8
VENT RATE (KT-FT) 19320 13650
CWR 30 30 20
KBDI 401-500 401-500 401-500 401-500
REMARKS...NONE.
MEZ110-130800-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 1 4 2
CHANCE PRECIP (%) 30 40 50 60
TEMP (24H TREND) 41 (-2) 57 (-1) 43 61
RH % (24H TREND) 97 (-3) 70 (-5) 100 70
20FTWND - AM(MPH) NE 18 G35 NE 11 G26
20FTWND - PM(MPH) NE 16 G33 NE 17 G35 NE 14 G34 NE 10 G21
PRECIP AMOUNT 0.04 0.16 0.16 0.15
PRECIP DURATION 2 4 2 4
PRECIP BEGIN 7 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1880(MRGL) 1720(MRGL)
TRANSPORT WND (MPH) NE 22 NE 10
VENT RATE (KT-FT) 35720 15480
CWR 10 20 30 30
KBDI 401-500 301-400 301-400 301-400
REMARKS...NONE.
MEZ111-130800-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 2 2
CHANCE PRECIP (%) 0 20 40 50
TEMP (24H TREND) 39 (-1) 59 (-1) 44 62
RH % (24H TREND) 91 (-9) 58 (-8) 99 66
20FTWND - AM(MPH) NE 12 G28 NE 9 G21
20FTWND - PM(MPH) NE 11 G29 NE 14 G29 NE 12 G28 NE 8 G17
PRECIP AMOUNT 0.00 0.01 0.03 0.09
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1890(MRGL) 2810(MRGL)
TRANSPORT WND (MPH) NE 15 NE 7
VENT RATE (KT-FT) 24570 16860
CWR 0 10 30
KBDI 401-500 301-400 301-400 301-400
REMARKS...NONE.
NHZ021-130800-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE NONE SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 1 0(NONE)
CHANCE PRECIP (%) 0 40 40 40
TEMP (24H TREND) 34 (+1) 58 (-1) 39 58
RH % (24H TREND) 87 (-11) 46 (-5) 98 68
20FTWND - AM(MPH) E 10 G34 LGT/VAR
20FTWND - PM(MPH) E 11 G33 E 9 G31 E 9 G29 LGT/VAR
PRECIP AMOUNT 0.00 0.02 0.04 0.03
PRECIP DURATION 2 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1520(MRGL) 2720(MRGL)
TRANSPORT WND (MPH) E 14 NW 6
VENT RATE (KT-FT) 18240 13600
CWR 0 10
KBDI 301-400 301-400 301-400 301-400
REMARKS...NONE.
NHZ022-130800-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 1 2 1
CHANCE PRECIP (%) 20 60 50 40
TEMP (24H TREND) 38 (+3) 54 (-4) 41 59
RH % (24H TREND) 93 (-6) 66 (+14) 100 72
20FTWND - AM(MPH) E 10 G34 N 6 G21
20FTWND - PM(MPH) E 10 G31 NE 11 G31 NE 10 G31 LGT/VAR
PRECIP AMOUNT 0.02 0.12 0.11 0.05
PRECIP DURATION 0 4 2 2
PRECIP BEGIN 8 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1520(MRGL) 1790(MRGL)
TRANSPORT WND (MPH) E 16 N 6
VENT RATE (KT-FT) 21280 8950
CWR 40 40 20
KBDI 401-500 301-400 301-400 301-400
REMARKS...NONE.
NHZ023-130800-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 2 2 1
CHANCE PRECIP (%) 50 70 70 50
TEMP (24H TREND) 41 (+4) 50 (-8) 43 58
RH % (24H TREND) 100 (0) 76 (+11) 100 75
20FTWND - AM(MPH) NE 12 G28 N 9 G25
20FTWND - PM(MPH) NE 12 G28 NE 13 G29 NE 12 G29 N 6
PRECIP AMOUNT 0.05 0.24 0.16 0.05
PRECIP DURATION 2 8 8 2
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1110(MRGL) 1300(MRGL)
TRANSPORT WND (MPH) NE 17 N 7
VENT RATE (KT-FT) 16650 7800
CWR 20 90 90 30
KBDI 401-500 401-500 401-500 401-500
REMARKS...NONE.
NHZ024-130800-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 1 3 3 1
CHANCE PRECIP (%) 80 80 80 60
TEMP (24H TREND) 42 (+2) 48 (-7) 42 58
RH % (24H TREND) 100 (0) 88 (+13) 100 77
20FTWND - AM(MPH) N 14 G34 N 10 G25
20FTWND - PM(MPH) NE 12 G31 NE 13 G34 NE 12 G33 N 8
PRECIP AMOUNT 0.25 0.38 0.21 0.06
PRECIP DURATION 6 10 11 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 930(STBL) 550(STBL)
TRANSPORT WND (MPH) NE 20 N 8
VENT RATE (KT-FT) 15810 3850
CWR 90 100 100 40
KBDI 301-400 301-400 301-400 301-400
REMARKS...NONE.
NHZ025-130800-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 1 3 5 1
CHANCE PRECIP (%) 70 80 90 70
TEMP (24H TREND) 45 (+2) 51 (-4) 44 57
RH % (24H TREND) 100 (0) 89 (+5) 100 80
20FTWND - AM(MPH) N 16 G34 N 10 G24
20FTWND - PM(MPH) NE 14 G31 NE 16 G34 NE 12 G31 N 8
PRECIP AMOUNT 0.23 0.34 0.27 0.10
PRECIP DURATION 6 11 12 5
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 830(STBL) 650(STBL)
TRANSPORT WND (MPH) NE 20 N 9
VENT RATE (KT-FT) 14110 5200
CWR 80 90 90 80
KBDI 401-500 301-400 301-400 301-400
REMARKS...NONE.
NHZ026-130800-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
500 PM EDT SUN OCT 12 2025
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS SHOWERS
CHANCE OF THUNDER (%) 2 4 7 2
CHANCE PRECIP (%) 80 80 90 70
TEMP (24H TREND) 45 (0) 51 (-5) 45 60
RH % (24H TREND) 100 (0) 91 (+6) 100 74
20FTWND - AM(MPH) NE 21 G41 NE 13 G31
20FTWND - PM(MPH) NE 17 G36 NE 20 G40 NE 18 G37 N 11 G23
PRECIP AMOUNT 0.19 0.49 0.37 0.15
PRECIP DURATION 5 11 12 7
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING CONTINUING
MIXING HGT(FT-AGL) 1100(MRGL) 920(STBL)
TRANSPORT WND (MPH) NE 26 NE 13
VENT RATE (KT-FT) 25300 10120
CWR 80 100 100 90
KBDI 401-500 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. NORTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS
10 TO 15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTH WINDS
10 TO 15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 10 TO 15 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS 10 TO
15 MPH. DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 60. NORTHWEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST
WINDS AROUND 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION ABOVE NORMAL.
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