264
FNUS51 KGYX 190901
FWFGYX
FIRE WEATHER PLANNING FORECAST FOR WESTERN MAINE AND NEW HAMPSHIRE
NATIONAL WEATHER SERVICE GRAY ME
500 AM EDT SUN OCT 19 2025
DISCUSSION
DRY WEATHER CONTINUES TODAY. WINDS WILL TURN TO A MORE SOUTHERLY
DIRECTION WITH INCREASING GUSTS IN THE 20 TO 25 MPH RANGE THIS
AFTERNOON. INCREASING MOISTURE WILL ENSURE THAT MINIMUM RELATIVE
HUMIDITY ONLY DIPS TO AROUND 40 TO 50 PERCENT THIS AFTERNOON. THE
NEXT CHANCE OF WETTING RAINS WILL ARRIVE LATE TONIGHT AND INTO
MONDAY AS A COLD FRONT CROSSES THE REGION. AN ACTIVE WEATHER
PATTERN CONTINUES THROUGH THE UPCOMING WEEK WITH MORE CHANCES FOR
SHOWERS.
MEZ104-192000-
WESTERN MAINE MOUNTAINS AND FOOTHILLS-
INCLUDING THE CITIES OF FARMINGTON, RUMFORD, BETHEL, EUSTIS,
JACKMAN, AND CARRABASSETT VALLEY
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 4
CHANCE PRECIP (%) 0 0 90
TEMP (24H TREND) 65 (+6) 43 (+6) 58
RH % (24H TREND) 46 (+5) 100 (+16) 73
20FTWND - AM(MPH) SE 9 G19 SE 17 G33
20FTWND - PM(MPH) S 13 G26 SE 16 G34 SE 16 G32
PRECIP AMOUNT 0.00 0.00 0.50
PRECIP DURATION 9
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 2820(MRGL) 2170(MRGL)
TRANSPORT WND (MPH) S 17 SE 22
VENT RATE (KT-FT) 42300 41230
CWR 0 0 100
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ107-192000-
KENNEBEC RIVER VALLEY-
INCLUDING THE CITIES OF AUGUSTA, WATERVILLE, SKOWHEGAN, AUBURN,
LEWISTON, LIBERTY, AND LIVERMORE
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 7
CHANCE PRECIP (%) 0 0 80
TEMP (24H TREND) 66 (+4) 45 (+7) 62
RH % (24H TREND) 55 (+9) 100 (0) 81
20FTWND - AM(MPH) SE 5 SE 17 G32
20FTWND - PM(MPH) S 11 G25 SE 10 G21 SE 17 G32
PRECIP AMOUNT 0.00 0.00 0.41
PRECIP DURATION 8
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 2990(MRGL) 2070(MRGL)
TRANSPORT WND (MPH) S 13 SE 23
VENT RATE (KT-FT) 32890 41400
CWR 0 0 100
KBDI 301-400 301-400 301-400
REMARKS...NONE.
MEZ109-192000-
LAKES REGION-
INCLUDING THE CITIES OF SANFORD, NORTH WINDHAM, GRAY,
NEW GLOUCESER, FRYEBURG, SOUTH PARIS, AND HIRAM
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 16(LTD)
CHANCE PRECIP (%) 0 20 100
TEMP (24H TREND) 67 (+5) 46 (+8) 61
RH % (24H TREND) 53 (+12) 100 (+2) 89
20FTWND - AM(MPH) SE 5 SE 18 G34
20FTWND - PM(MPH) SE 12 G25 SE 11 G23 SE 18 G34
PRECIP AMOUNT 0.00 0.01 0.69
PRECIP DURATION 0 10
PRECIP BEGIN 4 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3010(UNST) 1790(MRGL)
TRANSPORT WND (MPH) S 14 SE 23
VENT RATE (KT-FT) 36120 35800
CWR 0 100
KBDI 401-500 401-500 301-400
REMARKS...NONE.
MEZ110-192000-
BEACHES AND CASCO BAY-
INCLUDING THE CITIES OF KITTERY, YORK, KENNEBUNK, SCARBOROUGH,
PORTLAND, YARMOUTH, FREEPORT, BRUNSWICK, TOPSHAM,
BOOTHBAY HARBOR, AND DAMARISCOTTA
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 1 1 10
CHANCE PRECIP (%) 0 0 90
TEMP (24H TREND) 65 (+4) 48 (+7) 63
RH % (24H TREND) 63 (+17) 100 (0) 84
20FTWND - AM(MPH) S 6 SE 20 G36
20FTWND - PM(MPH) S 12 G23 SE 11 G21 SE 20 G36
PRECIP AMOUNT 0.00 0.00 0.46
PRECIP DURATION 10
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 2260(MRGL) 1670(MRGL)
TRANSPORT WND (MPH) S 14 SE 26
VENT RATE (KT-FT) 27120 38410
CWR 0 0 100
KBDI 401-500 401-500 301-400
REMARKS...NONE.
MEZ111-192000-
MID-COAST-
INCLUDING THE CITIES OF WALDOBORO, ROCKLAND, CAMDEN,
LINCOLNVILLE, BELFAST, SEARSPORT, ISLESBORO, AND VINALHAVEN
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE NONE SHOWERS
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 7
CHANCE PRECIP (%) 0 0 80
TEMP (24H TREND) 64 (+5) 47 (+6) 62
RH % (24H TREND) 62 (+11) 100 (0) 82
20FTWND - AM(MPH) SE 5 SE 17 G32
20FTWND - PM(MPH) S 9 G19 SE 8 G17 SE 18 G34
PRECIP AMOUNT 0.00 0.00 0.28
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 2500(MRGL) 1910(MRGL)
TRANSPORT WND (MPH) S 13 SE 24
VENT RATE (KT-FT) 27500 40110
CWR 0 0 100
KBDI 401-500 401-500 301-400
REMARKS...NONE.
NHZ021-192000-
COOS COUNTY-
INCLUDING THE CITIES OF ERROL, MILLSFIELD, COLEBROOK, BERLIN,
DUMMER, MILAN, YORK POND, AND LANCASTER
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE NONE SHOWERS RAIN
CHANCE OF THUNDER (%) 0(NONE) 0(NONE) 8
CHANCE PRECIP (%) 0 30 100
TEMP (24H TREND) 67 (+12) 44 (+8) 59
RH % (24H TREND) 44 (+3) 100 (+19) 78
20FTWND - AM(MPH) SE 8 G19 SE 17 G40
20FTWND - PM(MPH) SE 13 G28 SE 17 G39 SE 17 G34
PRECIP AMOUNT 0.00 0.02 0.56
PRECIP DURATION 1 11
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 2750(MRGL) 2460(MRGL)
TRANSPORT WND (MPH) S 18 SE 25
VENT RATE (KT-FT) 44000 54120
CWR 0 100
KBDI 301-400 301-400 301-400
REMARKS...NONE.
NHZ022-192000-
WHITE MOUNTIANS-
INCLUDING THE CITIES OF LINCOLN, LITTLETON, THORNTON,
WATERVILLE VALLEY, WOODSTOCK, JACKSON, NORTH CONWAY, CONWAY,
AND CRAWFORD NOTCH
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE OF THUNDER (%) 0(NONE) 1 13
CHANCE PRECIP (%) 0 50 100
TEMP (24H TREND) 67 (+9) 45 (+7) 61
RH % (24H TREND) 47 (+8) 100 (+19) 81
20FTWND - AM(MPH) SE 6 G17 SE 16 G36
20FTWND - PM(MPH) S 12 G26 SE 16 G37 SE 14 G32
PRECIP AMOUNT 0.00 0.05 0.95
PRECIP DURATION 1 12
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3320(UNST) 2330(MRGL)
TRANSPORT WND (MPH) S 18 SE 21
VENT RATE (KT-FT) 53120 41940
CWR 0 20 100
KBDI 401-500 401-500 301-400
REMARKS...NONE.
NHZ023-192000-
CENTRAL LAKES-
INCLUDING THE CITIES OF LEBANON, PLYMOUTH, LACONIA, WOLFEBORO,
ALTON, AND OSSIPEE
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE OF THUNDER (%) 0(NONE) 3 20(LTD)
CHANCE PRECIP (%) 0 40 100
TEMP (24H TREND) 68 (+8) 48 (+9) 62
RH % (24H TREND) 49 (+11) 100 (+11) 84
20FTWND - AM(MPH) SE 5 SE 17 G32
20FTWND - PM(MPH) SE 11 G25 SE 12 G28 SE 16 G29
PRECIP AMOUNT 0.00 0.03 0.82
PRECIP DURATION 1 11
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3460(UNST) 2040(MRGL)
TRANSPORT WND (MPH) S 17 SE 23
VENT RATE (KT-FT) 51900 40800
CWR 0 10 100
KBDI 401-500 401-500 301-400
REMARKS...NONE.
NHZ024-192000-
LAKE SUNAPEE AND MONADNOCKS-
INCLUDING THE CITIES OF CLAREMONT, KEENE, AND JAFFREY
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY MCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE OF THUNDER (%) 0(NONE) 6 20(LTD)
CHANCE PRECIP (%) 0 50 100
TEMP (24H TREND) 70 (+8) 49 (+11) 63
RH % (24H TREND) 50 (+12) 100 (+5) 78
20FTWND - AM(MPH) S 6 SE 16 G28
20FTWND - PM(MPH) S 11 G23 SE 11 G26 SE 14 G28
PRECIP AMOUNT 0.00 0.03 0.94
PRECIP DURATION 1 12
PRECIP BEGIN 1 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3700(UNST) 2540(MRGL)
TRANSPORT WND (MPH) S 20 S 17
VENT RATE (KT-FT) 62900 38100
CWR 0 10 100
KBDI 401-500 401-500 301-400
REMARKS...NONE.
NHZ025-192000-
MERRIMACK VALLEY-
INCLUDING THE CITIES OF MANCHESTER, NASHUA, WEARE, AND DERRY
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY CLOUDY
PRECIP TYPE NONE SHOWERS TSTMS
CHANCE OF THUNDER (%) 0(NONE) 4 20(LTD)
CHANCE PRECIP (%) 0 30 100
TEMP (24H TREND) 70 (+7) 50 (+11) 64
RH % (24H TREND) 54 (+16) 100 (+3) 86
20FTWND - AM(MPH) S 5 SE 16 G29
20FTWND - PM(MPH) S 11 G21 SE 10 G19 SE 16 G29
PRECIP AMOUNT 0.00 0.02 0.65
PRECIP DURATION 1 11
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(FT-AGL) 3560(UNST) 2100(MRGL)
TRANSPORT WND (MPH) S 17 SE 24
VENT RATE (KT-FT) 53400 44100
CWR 0 10 100
KBDI 401-500 401-500 401-500
REMARKS...NONE.
NHZ026-192000-
SEACOAST-
INCLUDING THE CITIES OF PORTSMOUTH, DOVER, HAMPTON, AND EXETER
500 AM EDT SUN OCT 19 2025
TODAY TONIGHT MON
CLOUD COVER PCLDY PCLDY CLOUDY
PRECIP TYPE NONE NONE TSTMS
CHANCE OF THUNDER (%) 0(NONE) 4 20(LTD)
CHANCE PRECIP (%) 0 0 100
TEMP (24H TREND) 69 (+7) 49 (+8) 64
RH % (24H TREND) 56 (+13) 100 (0) 86
20FTWND - AM(MPH) S 5 SE 17 G32
20FTWND - PM(MPH) SE 11 G21 SE 9 G21 SE 18 G33
PRECIP AMOUNT 0.00 0.00 0.46
PRECIP DURATION 10
PRECIP BEGIN 6 AM
PRECIP END CONTINUING
MIXING HGT(FT-AGL) 2950(MRGL) 2000(MRGL)
TRANSPORT WND (MPH) S 15 SE 29
VENT RATE (KT-FT) 38350 50000
CWR 0 0 100
KBDI 501-600 501-600 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
RAIN. LOWS IN THE MID 40S. SOUTH WINDS 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS. HIGHS AROUND
60. SOUTHWEST WINDS 5 TO 10 MPH. DAYTIME HUMIDITY VALUES HIGH.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN
THE LOWER 40S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
SHOWERS. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES HIGH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
5 TO 10 MPH. DAYTIME HUMIDITY VALUES MODERATE.
OUTLOOK 8 TO 14 DAYS
TEMPERATURES ABOVE NORMAL. PRECIPITATION NEAR NORMAL.
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