Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
258
FNUS51 KGYX 080901
FWFGYX
Fire Weather Planning Forecast for Western Maine and New Hampshire
National Weather Service Gray ME
500 AM EDT Mon Sep 8 2025
.DISCUSSION...
Dry conditions prevailing into the middle of the week. Mostly
clear skies and
good mixing will promote RH values dropping into the 35-45% range
each afternoon.
MEZ104-082000-
Western Maine Mountains and Foothills-
Including the cities of Farmington, Rumford, Bethel, Eustis,
Jackman, and Carrabassett Valley
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Clear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 67 (+5) 36 (-9) 70
RH % (24h trend) 40 (-29) 99 (+4) 37
20ftWnd - AM(mph) W 10 G23 LGT/VAR
20ftWnd - PM(mph) NW 9 G19 NW 5 LGT/VAR
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5900(UNST) 4630(UNST)
Transport wnd (mph) W 14 SW 3
Vent rate (kt-ft) 70800 13890
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
MEZ107-082000-
Kennebec River Valley-
Including the cities of Augusta, Waterville, Skowhegan, Auburn,
Lewiston, Liberty, and Livermore
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Clear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 71 (+9) 41 (-8) 73
RH % (24h trend) 43 (-44) 97 (-3) 40
20ftWnd - AM(mph) W 6 LGT/VAR
20ftWnd - PM(mph) W 6 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 6130(UNST) 5060(UNST)
Transport wnd (mph) W 12 N 1
Vent rate (kt-ft) 61300 5060
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
MEZ109-082000-
Lakes Region-
Including the cities of Sanford, North Windham, Gray,
New Glouceser, Fryeburg, South Paris, and Hiram
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Clear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 72 (+8) 40 (-8) 73
RH % (24h trend) 41 (-42) 99 (0) 42
20ftWnd - AM(mph) W 5 LGT/VAR
20ftWnd - PM(mph) W 6 E 5 SE 5
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5640(UNST) 4850(UNST)
Transport wnd (mph) W 8 E 2
Vent rate (kt-ft) 39480 9700
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
MEZ110-082000-
Beaches and Casco Bay-
Including the cities of Kittery, York, Kennebunk, Scarborough,
Portland, Yarmouth, Freeport, Brunswick, Topsham,
Boothbay Harbor, and Damariscotta
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Pcldy Mclear Clear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 74 (+13) 43 (-8) 72
RH % (24h trend) 43 (-48) 95 (-5) 45
20ftWnd - AM(mph) NW 6 NE 5
20ftWnd - PM(mph) SW 8 S 8 E 6
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5910(UNST) 4930(UNST)
Transport wnd (mph) W 9 NE 5
Vent rate (kt-ft) 47280 19720
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
MEZ111-082000-
Mid-Coast-
Including the cities of Waldoboro, Rockland, Camden,
Lincolnville, Belfast, Searsport, Islesboro, and Vinalhaven
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Pcldy Mclear Mclear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 72 (+12) 43 (-8) 73
RH % (24h trend) 45 (-48) 97 (-3) 44
20ftWnd - AM(mph) W 8 LGT/VAR
20ftWnd - PM(mph) SW 8 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 6440(UNST) 5110(UNST)
Transport wnd (mph) W 12 NE 2
Vent rate (kt-ft) 64400 10220
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
NHZ021-082000-
Coos County-
Including the cities of Errol, Millsfield, Colebrook, Berlin,
Dummer, Milan, York Pond, and Lancaster
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Mclear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 64 (+2) 33 (-10) 70
RH % (24h trend) 42 (-22) 100 (+2) 37
20ftWnd - AM(mph) W 10 G23 LGT/VAR
20ftWnd - PM(mph) NW 9 G19 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5360(UNST) 4530(UNST)
Transport wnd (mph) NW 14 SW 3
Vent rate (kt-ft) 64320 13590
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
NHZ022-082000-
White Mountians-
Including the cities of Lincoln, Littleton, Thornton,
Waterville Valley, Woodstock, Jackson, North Conway, Conway,
and Crawford Notch
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Mclear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 68 (+4) 38 (-7) 71
RH % (24h trend) 39 (-31) 94 (-2) 39
20ftWnd - AM(mph) W 8 G19 LGT/VAR
20ftWnd - PM(mph) W 6 G17 LGT/VAR LGT/VAR
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5220(UNST) 4490(UNST)
Transport wnd (mph) NW 9 S 2
Vent rate (kt-ft) 41760 8980
CWR 0 0 0
KBDI 501-600 501-600 501-600
Remarks...None.
$$
NHZ023-082000-
Central Lakes-
Including the cities of Lebanon, Plymouth, Laconia, Wolfeboro,
Alton, and Ossipee
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Mclear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 71 (+6) 41 (-7) 72
RH % (24h trend) 38 (-35) 94 (0) 40
20ftWnd - AM(mph) W 6 NE 5
20ftWnd - PM(mph) W 6 LGT/VAR SE 5
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5300(UNST) 4710(UNST)
Transport wnd (mph) NW 8 E 3
Vent rate (kt-ft) 37100 14130
CWR 0 0 0
KBDI 501-600 501-600 501-600
Remarks...None.
$$
NHZ024-082000-
Lake Sunapee and Monadnocks-
Including the cities of Claremont, Keene, and Jaffrey
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Mclear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 70 (+5) 39 (-8) 72
RH % (24h trend) 39 (-36) 100 (+6) 42
20ftWnd - AM(mph) NW 6 LGT/VAR
20ftWnd - PM(mph) NW 8 LGT/VAR E 5
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5400(UNST) 4560(UNST)
Transport wnd (mph) NW 8 E 6
Vent rate (kt-ft) 37800 22800
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
NHZ025-082000-
Merrimack Valley-
Including the cities of Manchester, Nashua, Weare, and Derry
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Mclear Mclear Mclear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 72 (+8) 43 (-6) 73
RH % (24h trend) 42 (-44) 95 (-2) 46
20ftWnd - AM(mph) NW 6 NE 5
20ftWnd - PM(mph) NW 8 S 5 E 5
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5530(UNST) 4760(UNST)
Transport wnd (mph) W 8 E 7
Vent rate (kt-ft) 38710 28560
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
NHZ026-082000-
Seacoast-
Including the cities of Portsmouth, Dover, Hampton, and Exeter
500 AM EDT Mon Sep 8 2025
Today Tonight Tue
Cloud cover Pcldy Mclear Mclear
Precip type None None None
Chance of Thunder (%) 0(None) 0(None) 0(None)
Chance precip (%) 0 0 0
Temp (24h trend) 73 (+11) 46 (-5) 72
RH % (24h trend) 41 (-50) 94 (-6) 48
20ftWnd - AM(mph) W 6 NE 6
20ftWnd - PM(mph) W 6 SE 6 E 6
Precip amount 0.00 0.00 0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL) 5580(UNST) 4580(UNST)
Transport wnd (mph) W 8 NE 9
Vent rate (kt-ft) 39060 36640
CWR 0 0 0
KBDI 401-500 401-500 401-500
Remarks...None.
$$
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 40s. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly sunny. Highs in the lower 70s. East winds
around 5 mph. Daytime humidity values moderate.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 40s. West
winds around 5 mph.
.THURSDAY...Sunny. Highs in the mid 70s. Northwest winds 5 to
10 mph. Daytime humidity values moderate.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. Northwest
winds 5 to 10 mph.
.FRIDAY...Sunny. Highs around 70. North winds around 5 mph.
Daytime humidity values moderate.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest
winds around 5 mph.
.SATURDAY...Sunny. Highs in the lower 70s. South winds around
5 mph. Daytime humidity values moderate.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. South
winds around 5 mph.
.SUNDAY...Mostly sunny. Highs in the lower 70s. Southwest winds
around 5 mph. Daytime humidity values moderate.
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation below normal.
$$