113  
FNUS71 KCAR 281424  
FWSCAR  
 
SPOT FORECAST FOR WALLAMATOGUS RX...MAINE FOREST SERVICE  
NATIONAL WEATHER SERVICE CARIBOU ME  
1024 AM EDT TUE APR 28 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1030 EDT ON APRIL 28.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT NWS CARIBOU AT 207-492-0166 WITH ANY FURTHER QUESTIONS.  
   
DISCUSSION
 
 
LIGHT E WINDS FOR THE NEXT COUPLE HOURS WILL PUSH SMOKE GENERALLY  
ACROSS PENOBSCOT BAY TOWARDS BELFAST/SEARSPORT/STOCKTON SPRINGS  
AREAS. LIGHT E WINDS WILL GRADUALLY SHIFT SE AND IMPROVE DISPERSAL  
ACROSS THE AREA. INTIALLY RHS THE REST OF THIS MORNING IN THE  
45-50 PERCENT RANGE RAPIDLY FALL INTO THE UPPER 20S PERCENT WITH  
A VERY DRY DAY EXPECTED. RHS WILL RAPIDLY IMPROVE TONIGHT AS WINDS  
FROM THE SE GRADUALLY INCREASE AND MOISTURE FLOWS IN OFF THE GULF  
OF MAINE. A MUCH COOLER DAY TOMORROW WITH HIGH RHS AND CHANCE OF  
SHOWERS WITH A LARGE PUSH OF MOISTURE OFF THE GULF OF MAINE  
WATERS.  
 
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 TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 58.  
MIN HUMIDITY........28 PERCENT.  
WIND CHILL..........47.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST UP TO 5 MPH LATE  
IN THE MORNING.  
WIND SHIFT..........  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....EAST 8 TO 13 MPH.  
SMOKE DISPERSAL.....FAIR (13100 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (38500 KNOT-FT) IN THE  
AFTERNOON.  
LVORI...............2.  
ADI.................20 TO 26 INCREASING TO 43 TO 47 EARLY IN THE  
AFTERNOON, THEN INCREASING TO 48 TO 54 EARLY IN  
THE AFTERNOON DECREASING TO 37 TO 41 LATE IN  
THE AFTERNOON.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........0 1 1 2 2 7 12 18  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0  
CHC OF THDR (%).0 0 0 0 0 0 0 0  
TEMP............49 51 53 54 56 58 57 55  
RH..............52 46 40 36 31 28 28 29  
WIND CHILL (F)..47 49 53 54 56 58 57 55  
EYE LVL WND DIR.E E E E SE SE SE SE  
EYE LVL WND SPD.3 4 4 4 4 5 4 4  
EYE LVL WND GST.5 7 8 9 10 10 9 9  
MIX HGT (KFT)...1.9 2.6 3.0 3.3 3.5 3.1 2.9 2.6  
TRANSP WIND DIR.E E E E E E SE SE  
TRANSP WIND SPD.8 8 12 12 13 13 12 12  
LVORI...........2 2 1 1 1 1 1 1  
ADI.............20 26 43 47 54 48 41 37  
VRATE KT-FT/1K..13 18 30 33 39 34 29 26  
VENTRATE CAT....PR PR PR PR PR PR PR PR  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (75-85 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS OVERNIGHT. CHANCE OF RAIN SHOWERS  
OVERNIGHT, THEN SLIGHT CHANCE OF RAIN SHOWERS  
AFTER 3 AM.  
CWR.................10 PERCENT INCREASING TO 20 PERCENT OVERNIGHT,  
THEN INCREASING TO 30 PERCENT OVERNIGHT  
DECREASING TO 20 PERCENT AFTER 3 AM.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 38.  
MAX HUMIDITY........100 PERCENT.  
WIND CHILL..........38.  
EYE LEVEL WINDS.....SOUTHEAST WINDS AROUND 4 MPH BECOMING LIGHT.  
WIND SHIFT..........  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 9 MPH BECOMING 7 TO 8 MPH AFTER 3 AM.  
SMOKE DISPERSAL.....FAIR (14500 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (1900 KNOT-FT) LATE IN THE  
NIGHT.  
LVORI...............6.  
ADI.................22 DECREASING TO 2 TO 9.  
PCPN AMOUNT.........0.00 INCHES.  
 
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........23 28 33 46 64 74 82 88 90 91 94 95  
WEATHER COV..... SCH CHC CHC SCH SCH  
WEATHER TYPE.... RW RW RW RW RW  
TSTM COV........  
CWR.............0 0 10 10 10 10 10 20 30 30 20 20  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............52 49 45 42 41 40 39 39 39 39 39 38  
RH..............33 39 47 55 57 59 62 70 79 89 89 100  
WIND CHILL (F)..52 47 45 42 41 40 39 39 39 39 39 38  
EYE LVL WND DIR.SE S SE SE SE E E E E E E E  
EYE LVL WND SPD.4 3 1 1 1 1 1 1 1 1 1 1  
EYE LVL WND GST.8 5 3 3 3 3 3 3 3 3 3 3  
MIX HGT (KFT)...1.8 0.7 0.3 0.4 0.4 0.4 0.5 0.5 0.6 0.7 0.7 0.7  
TRANSP WIND DIR.SE SE SE E SE SE E E E E E E  
TRANSP WIND SPD.9 9 7 8 8 7 7 5 8 7 7 8  
LVORI...........2 2 2 3 3 3 3 3 4 6 6 9  
ADI.............22 9 3 4 4 3 3 2 4 3 3 4  
VRATE KT-FT/1K..15 6 2 3 3 3 3 2 4 4 4 5  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
   
WEDNESDAY
 
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT). SLIGHT CHANCE OF RAIN  
SHOWERS EARLY IN THE MORNING, THEN CHANCE OF  
RAIN SHOWERS.  
CWR.................20 PERCENT INCREASING TO 40 PERCENT.  
CHANCE OF THUNDER...1 PERCENT.  
MAX TEMPERATURE.....AROUND 47.  
MIN HUMIDITY........83 PERCENT.  
WIND CHILL..........38.  
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTHEAST UP TO 5 MPH IN  
THE LATE MORNING AND AFTERNOON.  
WIND SHIFT..........  
MIXING HEIGHT.......1300 FT AGL.  
TRANSPORT WINDS.....EAST 8 TO 17 MPH.  
SMOKE DISPERSAL.....POOR (5200 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO FAIR (19000 KNOT-FT) IN THE  
AFTERNOON.  
LVORI...............7 EARLY IN THE MORNING.  
ADI.................4 INCREASING TO 14 EARLY IN THE MORNING.  
PCPN AMOUNT.........0.09 INCHES.  
 
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........97 95 88 86 88 90 88 87 85 86 88 89  
WEATHER COV.....SCH CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC CHC  
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW RW  
TSTM COV........  
CWR.............20 30 30 30 30 30 30 30 40 40 40 40  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............39 40 41 43 44 45 46 46 46 46 47 46  
RH..............96 92 96 93 93 89 86 89 89 89 83 86  
WIND CHILL (F)..39 38 38 40 41 41 42 41 41 41 43 42  
EYE LVL WND DIR.E E E E E E E SE SE SE SE SE  
EYE LVL WND SPD.1 2 3 3 4 4 4 5 5 5 4 4  
EYE LVL WND GST.3 4 5 5 7 8 10 10 10 10 10 10  
MIX HGT (KFT)...0.7 0.9 1.0 1.1 1.2 1.2 1.2 1.3 1.3 1.3 1.3 1.2  
TRANSP WIND DIR.E E E E E E E SE SE SE SE SE  
TRANSP WIND SPD.8 12 10 13 13 13 14 16 17 16 15 14  
LVORI...........8 5 M M M M M M M M M M  
ADI.............4 14 M M M M M M M M M M  
VRATE KT-FT/1K..5 10 9 12 13 13 15 18 19 18 17 15  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
 

 
FORECASTER...SINKO  
REQUESTED BY...SGT. BRIAN GETCHELL  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2611901.1/CAR  
.DELDT 04/28/26  
.FORMATTERVERSION 2.0.0  
.EMAIL BRIAN.J.GETCHELL@MAINE.GOV  
 
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