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

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075
FNUS51 KCAR 150901
FWFCAR

Fire Weather Planning Forecast for Northern and Eastern Maine
National Weather Service Caribou ME
500 AM EDT Thu May 15 2025

.DISCUSSION...
Afternoon relative humidities will trend up some today compared
to
yesterday. Mimimum realitve humidity values today will be 25 to
35 percent in northern Aroostook County, 35-50 percent for the
Central Highlands and southeastern Aroostook County, and above
50
percent for Bangor and Downeast. Isolated thunderstorms are
possible later this afternoon in northern Aroostook County and
the
North Woods. Relative humidity values will continue to trend
upward Friday into the weekend as we enter a cooler and wetter
weather pattern. A wetting rain is likely over the weekend.


MEZ101-152000-
Quebec-Maine Borderlands-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Pcldy        Pcldy
Precip type           Tstms        Tstms        Tstms
Chance precip (%)     30           20           60
Chance of Thunder (%) 20           20           40
Temp (24h trend)      81 (-3)      53 (-1)      75
RH % (24h trend)      31 (+5)      100 (+16)    55
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   SW  5        Lgt/Var      Lgt/Var
Precip amount         0.02         0.01         0.24
Precip duration       1            1            4
Precip begin          2 PM         Continuing   6 AM
Precip end            Continuing   12 AM        Continuing
Mixing hgt(ft-AGL/MSL)5810                      3840
Transport wnd (kts)   SW 11                     E  5
Vent rate (kt-ft)     83440                     21220
Dispersion            Very Good                 Marginal
CWR                   10                        100
KBDI                  201-300      201-300      201-300

Remarks...None.

$$

MEZ102-152000-
North Woods and St. John Valley-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Pcldy        Mcldy
Precip type           Tstms        Tstms        Tstms
Chance precip (%)     30           20           70
Chance of Thunder (%) 20           20           40
Temp (24h trend)      82 (-3)      53 (-2)      75
RH % (24h trend)      29 (+3)      100 (+20)    56
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   SW  5        Lgt/Var      Lgt/Var
Precip amount         0.02         0.02         0.19
Precip duration       1            1            4
Precip begin          2 PM         Continuing   6 AM
Precip end            Continuing   1 AM         Continuing
Mixing hgt(ft-AGL/MSL)6870                      3950
Transport wnd (kts)   SW 11                     E  7
Vent rate (kt-ft)     90350                     34340
Dispersion            Very Good                 Marginal
CWR                   10                        90
KBDI                  201-300      201-300      201-300

Remarks...None.

$$

MEZ103-152000-
Eastern Aroostook-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Pcldy        Mcldy
Precip type           Tstms        Tstms        Tstms
Chance precip (%)     20           20           70
Chance of Thunder (%) 20           20           20
Temp (24h trend)      81 (-3)      56 (+2)      73
RH % (24h trend)      31 (+2)      100 (+20)    58
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   SW  6        Lgt/Var      E  5
Precip amount         0.01         0.01         0.04
Precip duration       0            2            5
Precip begin          4 PM         Continuing   Continuing
Precip end            Continuing   Continuing   Continuing
Mixing hgt(ft-AGL/MSL)6850                      2880
Transport wnd (kts)   SW 12                     E  8
Vent rate (kt-ft)     99910                     24800
Dispersion            Very Good                 Marginal
CWR                   10                        10
KBDI                  <200         <200         <200

Remarks...None.

$$

MEZ105-152000-
Central Highlands-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Pcldy        Pcldy
Precip type           Showers      Showers      Tstms
Chance precip (%)     20           10           60
Chance of Thunder (%) 0            0            30
Temp (24h trend)      76 (-4)      54 (0)       76
RH % (24h trend)      41 (+12)     100 (+19)    57
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   S  6         Lgt/Var      Lgt/Var
Precip amount         0.01         0.01         0.13
Precip duration       0            0            3
Precip begin          2 PM         Continuing   6 AM
Precip end            Continuing   10 PM        Continuing
Mixing hgt(ft-AGL/MSL)5960                      4740
Transport wnd (kts)   SW 12                     S  7
Vent rate (kt-ft)     82820                     50950
Dispersion            Very Good                 Good
CWR                                             60
KBDI                  <200         <200         <200

Remarks...None.

$$

MEZ106-152000-
Central Maine North of Bangor-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Mcldy        Mcldy
Precip type           Showers      Showers      Tstms
Chance precip (%)     10           10           30
Chance of Thunder (%) 0            0            20
Temp (24h trend)      74 (-5)      55 (+4)      76
RH % (24h trend)      48 (+17)     100 (+12)    59
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   SW  6        Lgt/Var      Lgt/Var
Precip amount         0.00         0.00         0.01
Precip duration       0            0            2
Precip begin          5 PM         5 AM         Continuing
Precip end            6 PM         Continuing   Continuing
Mixing hgt(ft-AGL/MSL)5290                      3810
Transport wnd (kts)   SW 13                     SE  6
Vent rate (kt-ft)     81190                     38870
Dispersion            Very Good                 Fair
CWR                                             10
KBDI                  <200         <200         <200

Remarks...None.

$$

MEZ108-152000-
Interior Downeast-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Mcldy        Mcldy
Precip type           None         None         None
Chance precip (%)     0            0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      71 (-4)      53 (+4)      71
RH % (24h trend)      59 (+28)     100 (+5)     66
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   SW  7        Lgt/Var      Lgt/Var
Precip amount         0.00         0.00         0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL/MSL)4000                      2770
Transport wnd (kts)   SW 14                     S  5
Vent rate (kt-ft)     68510                     19150
Dispersion            Good                      Poor
CWR                   0            0            0
KBDI                  <200         <200         <200

Remarks...None.

$$

MEZ112-152000-
Coastal Downeast-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Mcldy        Mcldy
Precip type           None         None         None
Chance precip (%)     0            0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      67 (-1)      48 (0)       66
RH % (24h trend)      68 (+31)     100 (+2)     71
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   SW  5        Lgt/Var      Lgt/Var
Precip amount         0.00         0.00         0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL/MSL)2500                      1590
Transport wnd (kts)   SW 12                     S  5
Vent rate (kt-ft)     55140                     14140
Dispersion            Good                      Poor
CWR                   0            0            0
KBDI                  <200         <200         <200

Remarks...None.

$$

MEZ113-152000-
Bangor Region-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Pcldy        Mcldy        Pcldy
Precip type           None         None         Showers
Chance precip (%)     0            0            10
Chance of Thunder (%) 0            0            0
Temp (24h trend)      72 (-4)      54 (+3)      75
RH % (24h trend)      58 (+26)     100 (+5)     60
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   S  7         Lgt/Var      Lgt/Var
Precip amount         0.00         0.00         0.00
Precip duration                                 1
Precip begin                                    1 PM
Precip end                                      Continuing
Mixing hgt(ft-AGL/MSL)4310                      3840
Transport wnd (kts)   S 13                      S  6
Vent rate (kt-ft)     61760                     24880
Dispersion            Good                      Marginal
CWR                   0            0
KBDI                  <200         <200         <200

Remarks...None.

$$

MEZ114-152000-
Eastern Penobscot Bay Coast-
500 AM EDT Thu May 15 2025

                      Today        Tonight      Fri

Cloud cover           Mcldy        Mcldy        Mcldy
Precip type           None         None         None
Chance precip (%)     0            0            0
Chance of Thunder (%) 0            0            0
Temp (24h trend)      67 (-2)      49 (+1)      70
RH % (24h trend)      68 (+31)     100 (+2)     67
20ftWnd-val/AM(mph)   Lgt/Var                   Lgt/Var
20ftWnd-rdg/PM(mph)   S  5         Lgt/Var      Lgt/Var
Precip amount         0.00         0.00         0.00
Precip duration
Precip begin
Precip end
Mixing hgt(ft-AGL/MSL)2320                      1970
Transport wnd (kts)   S 11                      S  6
Vent rate (kt-ft)     38550                     17250
Dispersion            Fair                      Poor
CWR                   0            0            0
KBDI                  <200         <200         <200

Remarks...None.

$$

.FORECAST FOR DAYS 3 THROUGH 7...
.FRIDAY NIGHT...Mostly cloudy with a chance of showers. Lows in
the lower 50s. Southeast winds around 5 mph.
.SATURDAY...Mostly cloudy with showers likely. Highs around 60.
Southeast winds around 10 mph.
.SATURDAY NIGHT...Rain. Lows around 50. Southeast winds around
10 mph.
.SUNDAY...Rain. Highs in the lower 60s. Northeast winds around
5 mph.
.SUNDAY NIGHT...Rain. Lows in the mid 40s. Northwest winds around
10 mph.
.MONDAY...Mostly cloudy with rain likely. Cooler. Highs in the
lower 50s. North winds around 10 mph.
.MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
around 40. North winds around 10 mph.
.TUESDAY...Partly sunny with a chance of rain showers. Highs in
the lower 50s. North winds around 10 mph.
.TUESDAY NIGHT...Mostly cloudy. Lows around 40. North winds
around 10 mph.
.WEDNESDAY...Partly sunny. Highs in the upper 50s. North winds
around 10 mph.

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

$$