402  
FNUS71 KGYX 202213  
FWSGYX  
 
SPOT FORECAST FOR INGALLS BROOK...USFS  
NATIONAL WEATHER SERVICE GRAY ME  
613 PM EDT WED JUN 20 2018  
 
FORECAST IS BASED ON FORECAST START TIME OF 1900 EDT ON JUNE 20.  
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.  
 
A COLD FRONT IS DROPPING SOUTH OUT OF CANADA THIS EVENING. ANOTHER  
LOW PRESSURE SYSTEM IS MOVING SOUTH OF THE REGION. A SEA BREEZE  
EXTENDED FROM NEAR OLD ORCHARD BEACH TO NEAR SABATTUS TO NEAR  
AUGUSTA AND IS NOT EXPECTED TO MOVE FARTHER INLAND. WINDS IN THE  
AREA WILL BE WESTERLY AROUND 5-8 MPH DROPPING TO 3-5 MPH OVER THE  
NEXT 2 HOURS.  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (60-70 PERCENT). PATCHY FOG LATE  
IN THE NIGHT.  
CWR.................0 PERCENT.  
LAL.................NO TSTMS.  
MIN TEMPERATURE.....AROUND 50.  
MAX HUMIDITY........89 PERCENT.  
DEWPOINT............51.  
MAX APPARENT TEMP...73.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......2400-3900 FT AGL DECREASING TO 600-1500 FT AGL  
IN THE LATE EVENING AND OVERNIGHT.  
TRANSPORT WINDS.....NORTHWEST 12 TO 17 MPH.  
SMOKE DISPERSAL.....FAIR TO GOOD (17100-56700 KNOT-FT) DECREASING  
TO POOR TO FAIR (6300-18100 KNOT-FT) LATE IN  
THE EVENING.  
LVORI...............3.  
ADI.................77 DECREASING TO 7 EARLY IN THE EVENING, THEN  
INCREASING TO 13 AFTER MIDNIGHT DECREASING TO 7  
LATE IN THE NIGHT.  
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) 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........32 32 32 32 32 63 63 63 63 63 63  
WEATHER COV..... PTY PTY PTY  
WEATHER TYPE.... FOG FOG FOG  
TSTM COV........NO NO NO NO NO NO NO NO NO NO NO  
CWR.............0 0 0 0 0 0 0 0 0 0 0  
LAL.............1 1 1 1 1 1 1 1 1 1 1  
TEMP............73 71 67 63 59 57 56 54 53 52 52  
DEWPOINT........50 52 52 52 53 51 50 49 49 49 49  
RH..............45 51 59 67 80 80 80 83 86 89 89  
APARNT TMP (F)..73 71 67 63 59 57 56 54 53 52 52  
20 FT WIND DIR..W W W W W W NW NW NW NW NW  
20 FT WIND SPD..6 5 5 5 5 6 6 6 6 6 5  
20 FT WIND GUST.10 10 10 10 10 10 11 11 8 8 8  
MIX HGT (KFT)...3.9 3.2 2.4 1.5 0.6 0.9 1.1 1.4 1.4 1.4 1.5  
TRANSP WIND DIR.W W W W W W NW NW NW NW NW  
TRANSP WIND SPD.17 17 16 13 12 13 14 15 14 13 12  
LVORI...........1 2 3 3 4 4 4 4 5 5 5  
ADI.............77 9 7 6 5 8 9 17 9 8 7  
HAINES INDEX....4 4 4 3 3 3 3 3 3 3 3  
VRATE KT-FT/100057 48 32 17 6 10 14 18 18 16 15  
   
THURSDAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT). PATCHY FOG EARLY IN THE  
MORNING.  
CWR.................0 PERCENT.  
LAL.................NO TSTMS.  
MAX TEMPERATURE.....AROUND 75.  
MIN HUMIDITY........32 PERCENT.  
DEWPOINT............50 DECREASING TO 40.  
MAX APPARENT TEMP...72.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH.  
MIXING HEIGHT.......1900-3500 FT AGL INCREASING TO 4300-6000 FT AGL  
IN THE LATE MORNING AND AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 9 TO 14 MPH.  
SMOKE DISPERSAL.....FAIR TO EXCELLENT (16900-66700 KNOT-FT)  
INCREASING TO EXCELLENT (60100 KNOT-FT) IN THE  
AFTERNOON.  
LVORI...............3 UNTIL LATE AFTERNOON.  
ADI.................21 INCREASING TO 57.  
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 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........16 16 16 11 11 11  
WEATHER COV.....PATCHY PATCHY  
WEATHER TYPE....FOG FOG NONE NONE NONE NONE  
TSTM COV........NO NO NO NO NO NO  
CWR.............0 0 0 0 0 0  
LAL.............1 1 1 1 1 1  
TEMP............54 58 65 69 72 71  
DEWPOINT........50 51 46 43 42 41  
RH..............86 77 50 39 34 34  
APARNT TMP (F)..54 58 65 69 72 71  
20 FT WIND......NW 5 NW 5 NW 5 NW 6 NW 6 NW 6  
20 FT WIND GUST.8 8 8 10 11 11  
MIX HGT (FT)....1900 2800 4300 5400 6000 5600  
TRANSPORT WIND..NW 10 N 9 NW 13 NW 14 NW 14 NW 13  
LVORI...........4 3 1 1 M M  
ADI.............18 23 39 50 M M  
HAINES INDEX....3 3 3 3 4 4  
VRATE KT-FT/100017 22 46 67 72 63  
   
THURSDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).  
CWR.................0 PERCENT.  
LAL.................NO TSTMS.  
MIN TEMPERATURE.....AROUND 42.  
MAX HUMIDITY........86 PERCENT.  
DEWPOINT............42 DECREASING TO 38 EARLY IN THE MORNING.  
MAX APPARENT TEMP...67.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH EARLY IN THE EVENING  
BECOMING LIGHT.  
MIXING HEIGHT.......3500-4800 FT AGL DECREASING TO 200-400 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 5 TO 14 MPH DECREASING TO AROUND 3  
MPH AFTER MIDNIGHT.  
SMOKE DISPERSAL.....POOR TO GOOD (10800-56000 KNOT-FT) DECREASING  
TO POOR (500 KNOT-FT) LATE IN THE EVENING.  
LVORI...............MISSING.  
ADI.................MISSING.  
HAINES INDEX........2 TO 5 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL  
FOR LARGE PLUME DOMINATED FIRE GROWTH.  
 
TIME (EDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........7 7 7 9 9 9  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........NO NO NO NO NO NO  
CWR.............0 0 0 0 0 0  
LAL.............1 1 1 1 1 1  
TEMP............67 61 52 47 44 43  
DEWPOINT........41 44 43 42 40 39  
RH..............39 53 71 83 86 86  
APARNT TMP (F)..67 61 52 46 42 43  
20 FT WIND......NW 6 N 4 N 4 N 3 N 3 N 2  
20 FT WIND GUST.11 6 6 6 6 4  
MIX HGT (FT)....4800 3500 1500 400 200 200  
TRANSPORT WIND..NW 14 N 14 N 8 NW 5 NW 3 NW 3  
LVORI...........M M M M M M  
ADI.............M M M M M M  
HAINES INDEX....4 3 4 4 3 2  
VRATE KT-FT/100056 42 11 1 1 1  
 

 
 
FORECASTER...HANES  
REQUESTED BY...DONALD TUCKER  
TYPE OF REQUEST...WILDFIRE  
.TAG 1811731.0/GYX  
.DELDT 06/20/18  
.EMAIL NECC.DISPATCH@GMAIL.COM  
 
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