796  
FNUS71 KCAR 170444  
FWSCAR  
 
SPOT FORECAST FOR PARK PLANT FIRE...PENOBSCOT COUNTY EM  
NATIONAL WEATHER SERVICE CARIBOU ME  
1244 AM EDT WED JUN 17 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0100 EDT ON JUNE 17.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT NWS CARIBOU AT 207-492-0166 WITH ANY FURTHER QUESTIONS.  
   
DISCUSSION
 
 
CLEAR SKIES AND CALM WINDS WILL PERSIST THROUGH THE REST OF THE  
EARLY MORNING HOURS. WINDS WILL BEGIN TO PICK UP OUT OF THE SOUTH  
THIS MORNING PAST SUNRISE, AND WILL BECOME GUSTY BY THIS AFTERNOON  
WITH OCCASIONAL GUSTS TO AROUND 20 MPH POSSIBLE THROUGH MID  
AFTERNOON. WINDS BECOME LIGHT AND VARIABLE ONCE MORE TONIGHT,  
WHILE CLOUD COVER BEGINS TO INCREASE. A WETTING RAINFALL WILL  
MOVE IN THROUGH THE MIDDLE OF THURSDAY MORNING, WITH STEADY RAIN  
IN THE MORNING AND THE ADDITION OF GUSTY WINDS BY THURSDAY  
AFTERNOON.  
 
WEATHER COVERAGE ABBREVIATIONS... SCH=SLIGHT CHANCE, ISO=ISOLATED,  
CHC=CHANCE, SCT=SCATTERED, LKY=LIKELY, NUM=NUMEROUS,  
DEF=DEFINITE, WID=WIDESPREAD, OCL=OCCASIONAL, PDS=PERIODS,  
ARS=AREAS, PTY=PATCHY  
 
WEATHER TYPE ABBREVIATIONS... DYT=DRY THUNDERSTORMS, TSM=THUNDERSTORMS,  
SN=SNOW, RN=RAIN, SW=SNOW SHOWERS, RW=RAIN SHOWERS,  
DZL=DRIZZLE, FZR=FREEZING RAIN, FZD=FREEZING DRIZZLE, SLT=SLEET,  
FZF=FREEZING FOG, IFG=ICE FOG, HAZ=HAZE, BSN=BLOWING SNOW,  
SMK=SMOKE, FST=FROST, FZS=FREEZING SPRAY, RS=RAIN/SNOW,  
DZF=DRIZZLE/FOG, SNF=SNOW/FOG, RNF=RAIN/FOG,  
ZRS=FREEZING RAIN/SNOW  
 
OTHER ABBREVIATIONS... NA=NOT AVAILABLE, M=MISSING  
   
REST OF TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT). PATCHY FOG.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 51.  
MAX HUMIDITY........92 PERCENT.  
HEAT INDEX..........MISSING.  
WIND CHILL..........51.  
SURFACE WINDS (MPH).LIGHT WINDS.  
WIND SHIFT..........  
MIXING HEIGHT.......400 FT AGL.  
LVORI...............6.  
ADI.................2 TO 3.  
PCPN AMOUNT.........0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
INVERSION SETUP.....  
 
TIME (EDT) 1AM 2AM 3AM 4AM 5AM  
SKY (%).........8 6 5 6 6  
WEATHER COV.....PTY PTY PTY PTY PTY  
WEATHER TYPE....FOG FOG FOG FOG FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0  
TEMP............56 54 52 52 51  
RH..............84 86 88 90 92  
HEAT INDEX (F)..M M M M M  
WIND CHILL (F)..56 54 52 52 51  
SURFACE WND DIR.SE N N N N  
SURFACE WND SPD.1 0 0 0 0  
SURFACE WND GST.3 1  
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4  
LVORI...........5 5 6 6 7  
ADI.............3 3 3 2 2  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). PATCHY FOG EARLY  
IN THE MORNING.  
CHANCE OF PCPN......0 PERCENT.  
CHANCE OF THUNDER...2 PERCENT.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........41 PERCENT.  
HEAT INDEX..........MISSING.  
WIND CHILL..........53.  
SURFACE WINDS (MPH).LIGHT WINDS BECOMING SOUTH 6 TO 11 MPH WITH  
GUSTS TO AROUND 22 MPH LATE IN THE MORNING.  
WIND SHIFT..........  
MIXING HEIGHT.......7000 FT AGL.  
LVORI...............3.  
ADI.................2 TO 4 INCREASING TO 21 LATE IN THE MORNING,  
THEN INCREASING TO 48 LATE IN THE MORNING  
INCREASING TO 74 LATE IN THE MORNING INCREASING  
TO 90 DECREASING TO 76 TO 85 EARLY IN THE  
AFTERNOON DECREASING TO 50.  
PCPN AMOUNT.........0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
INVERSION BURNOFF...  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........24 34 37 35 31 31 43 40 33 22 19 14  
WEATHER COV.....PTY  
WEATHER TYPE....FOG  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............53 57 61 68 73 76 77 77 77 78 76 75  
RH..............88 85 78 63 50 43 41 41 41 41 43 44  
HEAT INDEX (F)..M M M M M M M M M M M M  
WIND CHILL (F)..53 57 61 68 73 76 77 77 77 78 76 75  
SURFACE WND DIR.N N N N S S S S S S S S  
SURFACE WND SPD.0 0 0 0 3 5 8 8 10 10 11 10  
SURFACE WND GST. 5 9 14 16 20 20 22 20  
MIX HGT (KFT)...0.4 0.4 0.6 2.1 4.7 6.3 7.0 6.9 6.2 5.2 3.7 2.6  
LVORI...........5 4 3 2 1 1 1 1 1 1 1 1  
ADI.............2 2 4 21 48 74 90 76 85 82 50 50  
 

 
FORECASTER...AES  
REQUESTED BY...CHRIS FOX  
TYPE OF REQUEST...HAZMAT  
.TAG 2615687.0/CAR  
.DELDT 06/17/26  
.FORMATTERVERSION 2.0.0  
.EMAIL CFOX@PENOBSCOT-COUNTY.NET  
 
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