Suppression Forecast
Issued by NWS Portland, ME

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FNUS71 KGYX 181435
FWSGYX

Spot Forecast for Percy RX...USFS
National Weather Service Gray ME
1035 AM EDT Fri May 18 2018

Forecast is based on ignition time of 1100 EDT on May 18.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (207) 688-3224, if you have questions
or concerns with this forecast.



.REST OF TODAY...

Sky/weather.........Sunny (0-5 percent).
CWR.................0 percent.
LAL.................No Tstms.
Max temperature.....Around 68.
Min humidity........19 percent.
Dewpoint............24.
Max apparent temp...68.
Wind (20 ft)........Light winds.
Mixing height.......4200-5000 ft AGL.
Transport winds.....West 2 to 3 mph.
Smoke dispersal.....Poor (9200 knot-ft).
LVORI...............2.
ADI.................15.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

TIME (EDT)      11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........1   1   1   1   1   1   1
Weather cov.....
Weather type....
Tstm cov........NO  NO  NO  NO  NO  NO  NO
CWR.............0   0   0   0   0   0   0
LAL.............1   1   1   1   1   1   1
Temp............57  61  63  65  66  68  64
Dewpoint........23  23  23  23  24  24  25
RH..............27  23  21  20  20  19  22
Aparnt tmp (F)..57  61  63  65  66  68  64
20 FT wind dir..NE  N   N   N   NW  W   W
20 FT wind spd..2   2   2   1   1   1   1
20 FT wind gust.4   4       2   2   2   2
Mix hgt (kft)...4.2 4.5 4.8 5.0 5.0 5.0 4.9
Transp wind dir.N   N   NW  W   W   W   SW
Transp wind spd.3   2   2   2   2   2   2
LVORI...........2   2   2   2   2   2   2
ADI.............17  12  13  13  13  13  13
Haines index....3   3   3   3   3   3   3
VRate kt-ft/100013  10  9   10  9   9   10

.TONIGHT...

Sky/weather.........Mostly clear (5-15 percent). Patchy frost early
                    in the morning.
CWR.................0 percent.
LAL.................No Tstms.
Min temperature.....Around 29.
Max humidity........100 percent.
Dewpoint............28 increasing to 31 in the late evening and
                    overnight.
Min apparent temp...33.
Wind (20 ft)........Light winds.
Mixing height.......2100-4000 ft AGL decreasing to 0-1400 ft AGL in
                    the late evening and overnight.
Transport winds.....Southeast 2 to 5 mph.
Smoke dispersal.....Poor (0 knot-ft).
LVORI...............5.
ADI.................12 decreasing to 2 early in the evening.
Haines Index........3 to 4 or very low potential for large plume
                    dominated fire growth to or low potential for
                    large plume dominated fire growth.

TIME (EDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
Sky (%).........4      4      4      13     13     13
Weather cov.....                                   PATCHY
Weather type....NONE   NONE   NONE   NONE   NONE   FROST
Tstm cov........NO     NO     NO     NO     NO     NO
CWR.............0      0      0      0      0      0
LAL.............1      1      1      1      1      1
Temp............61     53     47     43     39     35
Dewpoint........26     29     31     31     31     30
RH..............26     39     53     62     73     82
Aparnt tmp (F)..61     53     47     43     39     35
20 ft wind......SW 1   SE 0   SE 1   SE 1   SE 0   SE 0
20 ft wind gust.2      1      2      2             1
Mix hgt (ft)....4000   2100   700    100    BLW100 BLW100
Transport wind..SW 2   SE 3   SE 5   SE 5   SE 3   SE 3
LVORI...........2      2      2      3      3      5
ADI.............11     2      2      2      2      2
Haines index....3      3      3      3      4      4
VRate kt-ft/10009      6      3      0      0      0

.SATURDAY...

Sky/weather.........Partly sunny (50-60 percent) then becoming
                    cloudy (95-100 percent). Areas of frost early
                    in the morning. Chance of rain late in the
                    morning. Rain likely early in the afternoon,
                    then rain late in the afternoon.
CWR.................0 percent increasing to 89 percent early in the
                    morning.
LAL.................No Tstms.
Max temperature.....Around 61.
Min humidity........36 percent.
Dewpoint............30 increasing to 44.
Min apparent temp...29.
Wind (20 ft)........Light winds becoming southeast 5 to 7 mph in
                    the late morning and afternoon.
Mixing height.......400-2200 ft AGL.
Transport winds.....Southeast 5 to 14 mph increasing to 14 to 17
                    mph late in the morning.
Smoke dispersal.....Poor to good (1700-31600 knot-ft).
LVORI...............8 early in the morning.
ADI.................5 early in the morning.
Haines Index........2 to 4 or very low potential for large plume
                    dominated fire growth to or low potential for
                    large plume dominated fire growth.

TIME (EDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
Sky (%).........54     54     54     99     99     99
Weather cov.....AREAS  AREAS  CHANCE LIKELY LIKELY DEFNTE
Weather type....FROST  FROST  RAIN   RAIN   RAIN   RAIN
Tstm cov........NO     NO     NO     NO     NO     NO
CWR.............0      90     90     90     90     90
LAL.............1      1      1      1      1      1
Temp............29     38     48     55     59     59
Dewpoint........29     30     28     29     32     40
RH..............100    73     46     37     36     49
Aparnt tmp (F)..29     38     45     55     59     59
20 ft wind......SE 1   SE 2   SE 5   SE 6   SE 7   SE 6
20 ft wind gust.2      5      10     11     12     11
Mix hgt (ft)....400    1200   1900   2200   2100   1400
Transport wind..SE 5   SE 9   SE 14  SE 17  SE 16  SE 15
LVORI...........10     M      M      M      M      M
ADI.............2      M      M      M      M      M
Haines index....4      4      4      4      4      3
VRate kt-ft/10002      9      23     32     29     18

$$
Forecaster...SINSABAUGH
Requested by...Donald Tucker
Type of request...PRESCRIBED
.TAG 1810281.0/GYX
.DELDT 05/18/18
.EMAIL necc.dispatch@gmail.com



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