867  
FNAK71 PAFC 111426  
FWSAER  
 
SPOT FORECAST FOR YENLO...DIVISION OF FORESTRY & FIRE PROTECTION  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
626 AM AKDT THU JUN 11 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 AKDT ON JUNE 11.    
DISCUSSION  
 
MOSTLY SUNNY TO PARTLY CLOUDY CONDITIONS ALONG WITH RELATIVELY  
LIGHT WINDS BECOMING MORE SOUTHERLY DURING THE AFTERNOON AND  
EVENING HOURS ARE EXPECTED ACROSS THE FORECAST AREA OVER THE NEXT  
COUPLE OF DAYS. THERE WILL BE A SMALL CHANCE FOR A RAIN SHOWER TO  
DEVELOP OVER THE NORTHERN SUSITNA VALLEY AND MOVE OVER THE FIRE  
SITE THIS AFTERNOON OR EVENING, BUT EXPECT PREVAILING CONDITIONS  
TO STAY MOSTLY DRY WITH VERY LITTLE POTENTIAL FOR WETTING  
RAINFALL. THE DIURNAL TREND OF SOUTHERLY WINDS WILL CONTINUE,  
PEAKING AROUND 5 TO 10 MPH DURING AFTERNOON AND EARLY EVENING  
HOURS, THEN BECOMING VARIABLE OVERNIGHT.  
 
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). A SLIGHT CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON.  
CWR.................5 PERCENT.  
CHANCE OF PCPN......20 PERCENT.  
TSTM COVERAGE.......NONE.  
MAX TEMPERATURE.....AROUND 69.  
MIN HUMIDITY........35 PERCENT.  
WIND (20 FT)........EAST WINDS AROUND 5 MPH EARLY IN THE MORNING  
BECOMING LIGHT, THEN BECOMING SOUTHWEST AROUND  
5 MPH LATE IN THE AFTERNOON.  
MIXING HEIGHT.......AROUND 900 FT THROUGH MID MORNING RISING TO  
4400 FT AGL.  
TRANSPORT WINDS.....EAST 3 TO 5 MPH SHIFTING TO THE SOUTHWEST 3 TO  
6 MPH IN THE AFTERNOON.  
PCPN AMOUNT.........0.01 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
 
TIME (AKDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........27 27 27 23 23 23 40 40 40 40 40  
WEATHER COV..... SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW  
CWR.............0 0 0 0 0 0 0 0 5 5 5  
CHC OF PCPN (%).0 0 0 10 10 10 20 20 20 20 20  
TEMP............47 51 54 57 59 62 64 65 65 67 69  
RH..............62 56 52 49 45 43 41 39 38 38 35  
20 FT WIND DIR..E E E NE NE NE SW SW SW SW SW  
20 FT WIND SPD..5 5 5 2 2 2 2 2 2 5 5  
20 FT WIND GUST.7 7 7 6 6  
MIX HGT (KFT)...0.9 0.9 0.9 2.8 3.1 3.6 3.8 3.8 3.8 4.4 4.4  
TRANSP WIND DIR.E E E SE SE SE SW SW SW SW SW  
TRANSP WIND SPD.5 5 5 3 3 3 3 3 3 6 6  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (20-30 PERCENT). A SLIGHT CHANCE  
OF RAIN SHOWERS THROUGH THE EVENING.  
CWR.................5 PERCENT.  
CHANCE OF PCPN......20 PERCENT.  
TSTM COVERAGE.......NONE.  
MIN TEMPERATURE.....AROUND 42.  
MAX HUMIDITY........88 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH EARLY IN THE  
EVENING BECOMING LIGHT, THEN BECOMING EAST  
AROUND 6 MPH AFTER 3 AM.  
MIXING HEIGHT.......AROUND 4400 FT IN THE EVENING FALLING TO  
AROUND 500 FT AGL OVERNIGHT.  
TRANSPORT WINDS.....SOUTHWEST AROUND 6 MPH SHIFTING TO THE  
SOUTHEAST 5 TO 6 MPH IN THE LATE EVENING AND  
OVERNIGHT, THEN SHIFTING TO THE EAST AROUND 5  
MPH AFTER 3 AM.  
PCPN AMOUNT.........0.01 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
 
TIME (AKDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........40 31 31 31 35 35 35 14 14 14 18 18  
WEATHER COV.....SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF PCPN (%).20 10 10 10 20 20 20 0 0 0 0 0  
TEMP............68 67 66 64 61 57 52 48 47 45 42 42  
RH..............37 38 41 45 52 60 70 78 80 84 88 87  
20 FT WIND DIR..SW W W W S S S SE SE SE E E  
20 FT WIND SPD..5 3 3 3 2 2 2 2 2 2 6 6  
20 FT WIND GUST.6 6 6 6 3 3 3 3 3 3  
MIX HGT (KFT)...4.4 4.4 4.4 4.4 2.5 1.5 0.5 0.5 0.5 0.5 0.7 0.7  
TRANSP WIND DIR.SW SW SW SW SE SE SE E E E E E  
TRANSP WIND SPD.6 6 6 6 6 6 6 5 5 5 5 5  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......0 PERCENT.  
TSTM COVERAGE.......NONE.  
MAX TEMPERATURE.....AROUND 65.  
MIN HUMIDITY........46 PERCENT.  
WIND (20 FT)........EAST WINDS AROUND 6 MPH EARLY IN THE MORNING  
BECOMING LIGHT.  
MIXING HEIGHT.......AROUND 700 FT THROUGH MID MORNING RISING  
TO 4700 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTHEAST  
AROUND 6 MPH IN THE AFTERNOON.  
PCPN AMOUNT.........0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
 
TIME (AKDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........18 21 21 21 16 16 16 14 14 14 22 22  
WEATHER COV.....  
WEATHER TYPE....  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............42 45 49 52 55 57 60 61 62 64 65 65  
RH..............83 78 72 65 60 55 52 50 48 47 46 46  
20 FT WIND DIR..E E E E E E E S S S S S  
20 FT WIND SPD..6 6 6 6 3 3 3 3 3 3 3 3  
20 FT WIND GUST. 5 5 5 5 5 5  
MIX HGT (KFT)...0.7 0.7 0.7 0.9 2.3 2.9 3.1 3.3 3.3 3.3 4.7 4.7  
TRANSP WIND DIR.E E E E SE SE SE SE SE SE SE SE  
TRANSP WIND SPD.5 5 5 5 5 5 5 6 6 6 6 6  
 
 
FORECASTER...MARKLE  
REQUESTED BY...TERESA ROSE  
TYPE OF REQUEST...WILDFIRE  
.TAG 2615281.1/AER  
.DELDT 06/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL TERESA.ROSE@ALASKA.GOV  
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