Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, ME

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
600
FNUS51 KGYX 172101
FWFGYX

Fire Weather Planning Forecast for Western Maine and New Hampshire
National Weather Service Gray ME
501 PM EDT Fri May 17 2024

.DISCUSSION...
Isolated showers are forecast
across the mountains this afternoon with lighting not out of the
question. Scattered showers remain in the forecast for Saturday
with a chance of wetting rains across and eastern New Hampshire.
Conditions turn drier and warmer Sunday into the first part of
next week as high pressure builds into the area.


MEZ104-180800-
Western Maine Mountains and Foothills-
Including the cities of Farmington, Rumford, Bethel, Eustis,
Jackman, and Carrabassett Valley
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Mcldy        Mcldy        Mcldy        Mcldy
Precip type           Tstms        Showers      Showers      None
Chance precip (%)     20           60           50           0
Temp (24h trend)      49 (-4)      65 (-6)      48           69
RH % (24h trend)      92 (-7)      65 (+11)     96           62
20ftWnd - AM(mph)                  E  5                      NE  5
20ftWnd - PM(mph)     SE  6        E  8         E  6         E  5
Precip amount         0.01         0.08         0.02         0.00
Precip duration       0            6            4
Precip begin          6 PM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   2            1            1            1
Haines Index          3            3            3            2
Mixing hgt(ft-AGL)                 3230                      3810
Transport wnd (mph)                E 13                      E 10
Vent rate (kt-ft)                  35530                     34290
CWR                                30           30           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

MEZ107-180800-
Kennebec River Valley-
Including the cities of Augusta, Waterville, Skowhegan, Auburn,
Lewiston, Liberty, and Livermore
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           None         Showers      Showers      None
Chance precip (%)     0            60           60           0
Temp (24h trend)      49 (-1)      65 (-10)     50           65
RH % (24h trend)      92 (-7)      66 (+12)     97           67
20ftWnd - AM(mph)                  NE  6                     NE  5
20ftWnd - PM(mph)     S  6         NE  6        NE  6        NE  6
Precip amount         0.00         0.10         0.03         0.00
Precip duration                    6            5
Precip begin                       6 AM         Continuing
Precip end                         Continuing   6 AM
LAL                   1            1            1            1
Haines Index          3            3            2            3
Mixing hgt(ft-AGL)                 2570                      3130
Transport wnd (mph)                E 12                      NE 14
Vent rate (kt-ft)                  25700                     37560
CWR                   0            30           30           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

MEZ109-180800-
Lakes Region-
Including the cities of Sanford, North Windham, Gray,
New Glouceser, Fryeburg, South Paris, and Hiram
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     20           60           50           0
Temp (24h trend)      47 (0)       62 (-11)     49           64
RH % (24h trend)      92 (-6)      70 (+16)     98           68
20ftWnd - AM(mph)                  NE  6                     NE  5
20ftWnd - PM(mph)     E  8         NE  8 G17    NE  6        NE  5
Precip amount         0.01         0.11         0.02         0.00
Precip duration       0            7            4
Precip begin          3 AM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          3            2            2            3
Mixing hgt(ft-AGL)                 2140                      3050
Transport wnd (mph)                NE 14                     NE 14
Vent rate (kt-ft)                  25680                     36600
CWR                   10           30           30           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

MEZ110-180800-
Beaches and Casco Bay-
Including the cities of Kittery, York, Kennebunk, Scarborough,
Portland, Yarmouth, Freeport, Brunswick, Topsham,
Boothbay Harbor, and Damariscotta
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     30           60           50           0
Temp (24h trend)      47 (-1)      61 (-7)      49           62
RH % (24h trend)      96 (-2)      74 (+13)     100          78
20ftWnd - AM(mph)                  NE  8                     NE  6
20ftWnd - PM(mph)     E  5         NE  9 G17    NE  8        E  6
Precip amount         0.01         0.12         0.02         0.00
Precip duration       1            6            4
Precip begin          2 AM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          3            2            2            2
Mixing hgt(ft-AGL)                 1710                      2470
Transport wnd (mph)                NE 16                     NE 14
Vent rate (kt-ft)                  23940                     29640
CWR                                30           30           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

MEZ111-180800-
Mid-Coast-
Including the cities of Waldoboro, Rockland, Camden,
Lincolnville, Belfast, Searsport, Islesboro, and Vinalhaven
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     20           60           50           0
Temp (24h trend)      47 (0)       62 (-8)      48           63
RH % (24h trend)      94 (-4)      72 (+14)     100          77
20ftWnd - AM(mph)                  NE  8                     NE  6
20ftWnd - PM(mph)     SE  5        NE  9 G17    NE  8        NE  8 G17
Precip amount         0.00         0.13         0.05         0.00
Precip duration       0            7            5
Precip begin          4 AM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          3            2            2            2
Mixing hgt(ft-AGL)                 1920                      2720
Transport wnd (mph)                E 15                      NE 14
Vent rate (kt-ft)                  24960                     32640
CWR                                40           40           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

NHZ021-180800-
Coos County-
Including the cities of Errol, Millsfield, Colebrook, Berlin,
Dummer, Milan, York Pond, and Lancaster
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Mcldy        Mcldy        Pcldy        Pcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     20           50           30           0
Temp (24h trend)      47 (-2)      66 (-4)      46           72
RH % (24h trend)      87 (-12)     60 (+4)      95           55
20ftWnd - AM(mph)                  E  6                      E  5
20ftWnd - PM(mph)     SE  8 G18    E  8 G18     E  6 G17     E  5
Precip amount         0.01         0.07         0.01         0.00
Precip duration       0            4            2
Precip begin          6 PM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   2            1            1            1
Haines Index          4            3            3            2
Mixing hgt(ft-AGL)                 3190                      4320
Transport wnd (mph)                E 14                      E  9
Vent rate (kt-ft)                  38280                     34560
CWR                                20           20           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

NHZ022-180800-
White Mountians-
Including the cities of Lincoln, Littleton, Thornton,
Waterville Valley, Woodstock, Jackson, North Conway, Conway,
and Crawford Notch
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Pcldy        Pcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     20           40           30           0
Temp (24h trend)      48 (0)       67 (-4)      47           70
RH % (24h trend)      85 (-10)     60 (+5)      95           57
20ftWnd - AM(mph)                  E  5                      LGT/VAR
20ftWnd - PM(mph)     SE  8 G18    E  6         E  6         LGT/VAR
Precip amount         0.01         0.11         0.02         0.00
Precip duration       0            5            3
Precip begin          3 AM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          4            3            3            2
Mixing hgt(ft-AGL)                 2860                      4040
Transport wnd (mph)                E 13                      NE  9
Vent rate (kt-ft)                  31460                     32320
CWR                                30           30           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

NHZ023-180800-
Central Lakes-
Including the cities of Lebanon, Plymouth, Laconia, Wolfeboro,
Alton, and Ossipee
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Pcldy        Mcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     20           40           40           0
Temp (24h trend)      49 (+1)      64 (-9)      49           68
RH % (24h trend)      88 (-8)      64 (+13)     95           58
20ftWnd - AM(mph)                  NE  6                     NE  5
20ftWnd - PM(mph)     E  9 G17     NE  8        NE  6        E  5
Precip amount         0.01         0.09         0.02         0.00
Precip duration       0            5            2
Precip begin          3 AM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          3            3            2            3
Mixing hgt(ft-AGL)                 2220                      3660
Transport wnd (mph)                E 14                      NE 13
Vent rate (kt-ft)                  26640                     40260
CWR                                20           20           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

NHZ024-180800-
Lake Sunapee and Monadnocks-
Including the cities of Claremont, Keene, and Jaffrey
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Pcldy        Mcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     20           40           30           0
Temp (24h trend)      49 (+2)      64 (-8)      49           68
RH % (24h trend)      88 (-9)      62 (+13)     96           58
20ftWnd - AM(mph)                  NE  6                     NE  5
20ftWnd - PM(mph)     E  9 G17     NE  8        NE  6        NE  5
Precip amount         0.01         0.06         0.02         0.00
Precip duration       0            5            2
Precip begin          2 AM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          4            3            3            3
Mixing hgt(ft-AGL)                 2460                      3520
Transport wnd (mph)                NE 14                     NE 14
Vent rate (kt-ft)                  29520                     42240
CWR                                20           20           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

NHZ025-180800-
Merrimack Valley-
Including the cities of Manchester, Nashua, Weare, and Derry
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     30           50           40           0
Temp (24h trend)      48 (-1)      62 (-11)     49           64
RH % (24h trend)      89 (-8)      68 (+15)     97           69
20ftWnd - AM(mph)                  NE  8                     NE  6
20ftWnd - PM(mph)     E  8         NE  8 G17    NE  6        NE  6
Precip amount         0.01         0.06         0.02         0.00
Precip duration       1            5            3
Precip begin          1 AM         Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          3            2            2            2
Mixing hgt(ft-AGL)                 1870                      2730
Transport wnd (mph)                NE 15                     NE 15
Vent rate (kt-ft)                  24310                     35490
CWR                                20           20           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

NHZ026-180800-
Seacoast-
Including the cities of Portsmouth, Dover, Hampton, and Exeter
501 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun

Cloud cover           Pcldy        Mcldy        Mcldy        Mcldy
Precip type           Showers      Showers      Showers      None
Chance precip (%)     30           50           50           0
Temp (24h trend)      48 (-2)      59 (-9)      50           60
RH % (24h trend)      93 (-3)      74 (+12)     97           76
20ftWnd - AM(mph)                  NE 10                     NE  8 G17
20ftWnd - PM(mph)     NE  6        NE 10        NE  9        NE  8 G19
Precip amount         0.02         0.08         0.02         0.00
Precip duration       1            5            3
Precip begin          12 AM        Continuing   Continuing
Precip end            Continuing   Continuing   6 AM
LAL                   1            1            1            1
Haines Index          3            2            2            2
Mixing hgt(ft-AGL)                 1730                      2150
Transport wnd (mph)                NE 20                     NE 16
Vent rate (kt-ft)                  29410                     30100
CWR                   10           20           20           0
KBDI                  <200         <200         <200         <200

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly cloudy. Lows in the upper 40s. East winds
around 5 mph.
.MONDAY...Partly sunny. Highs in the mid 70s. Southeast winds
around 5 mph. Daytime humidity values moderate.
.MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. South winds
around 5 mph.
.TUESDAY...Mostly sunny. Highs around 80. Southwest winds 5 to
10 mph. Daytime humidity values moderate.
.TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. Southwest
winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny. Highs around 80. Southwest winds 5 to
10 mph. Daytime humidity values moderate.
.WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South
winds 5 to 10 mph.
.THURSDAY...Partly sunny with a chance of showers. Highs in the
upper 70s. Southwest winds 5 to 10 mph. Daytime humidity values
moderate.
.THURSDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the mid 50s. West winds 5 to 10 mph.
.FRIDAY...Partly sunny. Highs in the lower 70s. West winds 5 to
10 mph. Daytime humidity values moderate.

.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal.  Precipitation above normal.

$$