384
FNAK71 PAFC 221428
FWSAER
SPOT FORECAST FOR GRANDVIEW...DIVISION OF FORESTRY & FIRE PROTECTION
NATIONAL WEATHER SERVICE ANCHORAGE AK
628 AM AKDT MON JUN 22 2026
FORECAST IS BASED ON FORECAST START TIME OF 0700 AKDT ON JUNE 22.
DISCUSSION
CHANCE OF RAIN SHOWERS, AROUND 30 TO 40 PERCENT THROUGH 4PM,
COULD MOVE THROUGH THE AREA FROM THE EAST TO WEST DIRECTION. EAST
TO SOUTHEAST WINDS WILL PICK UP THIS AFTERNOON TO AROUND 10 MPH.
GUSTS UP TO 15 MPH IS POSSIBLE.
A MORE ROBUST SYSTEM IS MOVING THROUGH THE AREA TUESDAY, BRINGING
A HIGHER POTENTIAL FOR WETTING RAINS (35 PERCENT). TIMING FOR
INCREASED PRECIPITATION IS A CHALLENGE TO PINPOINT FOR THE
FORECAST, BUT THE EXPECTED TIMEFRAME WILL BE AFTER NOON AND LAST
CHANCES REMAIN LIKELY THROUGHOUT THE DAY AND DIMINISHING WEDNESDAY
MORNING.
TODAY
SKY/WEATHER.........CLOUDY (85-95 PERCENT). SCATTERED RAIN SHOWERS
IN THE MORNING AND EARLY AFTERNOON, THEN
ISOLATED RAIN SHOWERS LATE IN THE AFTERNOON.
CWR.................10 PERCENT DECREASING TO 0 PERCENT LATE IN THE
AFTERNOON.
CHANCE OF PCPN......40 PERCENT.
TSTM COVERAGE.......NONE.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........52 PERCENT.
WIND (20 FT)........EAST WINDS AROUND 5 MPH INCREASING TO AROUND 10
MPH.
MIXING HEIGHT.......3100 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
PCPN AMOUNT.........0.04 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
TIME (AKDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........95 95 95 94 94 94 87 87 87 83 83
WEATHER COV.....SCT SCT SCT SCT SCT SCT SCT SCT SCT ISO ISO
WEATHER TYPE....RW RW RW RW RW RW RW RW RW RW RW
CWR.............10 10 10 10 10 10 10 10 10 0 0
CHC OF PCPN (%).30 30 30 40 40 40 30 30 30 20 20
TEMP............50 51 53 55 58 60 62 63 64 64 65
RH..............87 88 84 80 72 66 61 59 57 55 52
20 FT WIND DIR..E E E E E E NE NE NE E E
20 FT WIND SPD..5 5 5 5 5 5 5 5 5 8 8
20 FT WIND GUST.6 6 6 7 7 7 8 8 8 10 10
MIX HGT (KFT)...0.6 0.6 0.6 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0
TRANSP WIND DIR.E E E E E E E E E E E
TRANSP WIND SPD.5 5 5 7 7 7 7 7 7 9 9
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). ISOLATED RAIN
SHOWERS EARLY IN THE EVENING, THEN SLIGHT
CHANCE OF RAIN IN THE LATE EVENING AND
OVERNIGHT.
CWR.................0 PERCENT.
CHANCE OF PCPN......20 PERCENT.
TSTM COVERAGE.......NONE.
MIN TEMPERATURE.....AROUND 49.
MAX HUMIDITY........78 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 8 MPH SHIFTING TO THE
SOUTH AROUND 5 MPH AFTER 3 AM.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....EAST 5 TO 10 MPH.
PCPN AMOUNT.........0.00 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
TIME (AKDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........83 83 83 83 70 70 70 70 70 70 81 81
WEATHER COV.....ISO ISO ISO ISO SCH SCH SCH SCH SCH SCH SCH SCH
WEATHER TYPE....RW RW RW RW RN RN RN RN RN RN RN RN
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF PCPN (%).20 20 20 20 20 20 20 20 20 20 20 20
TEMP............64 64 63 61 59 56 54 52 51 50 50 49
RH..............52 52 53 55 58 64 68 69 72 74 76 78
20 FT WIND DIR..E SE SE SE E E E SE SE SE S S
20 FT WIND SPD..8 7 7 7 8 8 8 6 6 6 5 5
20 FT WIND GUST.10 12 12 12 9 9 9
MIX HGT (KFT)...3.0 3.0 3.0 3.0 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7
TRANSP WIND DIR.E E E E E E E E E E E E
TRANSP WIND SPD.9 10 10 10 7 7 7 6 6 6 5 5
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF
RAIN EARLY IN THE MORNING, THEN CHANCE OF RAIN
IN THE LATE MORNING AND EARLY AFTERNOON. RAIN
LIKELY LATE IN THE AFTERNOON.
CWR.................0 PERCENT INCREASING TO 35 PERCENT LATE IN THE
AFTERNOON.
CHANCE OF PCPN......70 PERCENT.
TSTM COVERAGE.......NONE.
MAX TEMPERATURE.....AROUND 61.
MIN HUMIDITY........57 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH EARLY IN THE MORNING
BECOMING LIGHT, THEN BECOMING WEST AROUND 5 MPH
LATE IN THE AFTERNOON.
MIXING HEIGHT.......2900 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 7 MPH SHIFTING TO THE SOUTH
AROUND 8 MPH LATE IN THE AFTERNOON.
PCPN AMOUNT.........0.07 INCHES.
SNOWFALL AMOUNT.....0.0 INCHES.
TIME (AKDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........81 89 89 89 90 90 90 90 90 90 89 89
WEATHER COV.....SCH SCH SCH SCH CHC CHC CHC CHC CHC CHC LKY LKY
WEATHER TYPE....RN RN RN RN RN RN RN RN RN RN RN RN
CWR.............0 0 0 0 0 0 0 0 0 0 30 30
CHC OF PCPN (%).20 20 20 20 30 30 30 50 50 50 70 70
TEMP............49 51 53 55 57 59 60 61 61 61 60 61
RH..............78 76 75 69 65 60 58 57 57 58 58 57
20 FT WIND DIR..S S S S SW SW SW N N N W W
20 FT WIND SPD..5 3 3 3 3 3 3 0 0 0 5 5
20 FT WIND GUST. 3 3 3
MIX HGT (KFT)...0.7 0.7 0.7 0.7 2.9 2.9 2.9 2.9 2.9 2.9 2.2 2.2
TRANSP WIND DIR.E E E E SE SE SE SE SE SE S S
TRANSP WIND SPD.5 5 5 5 5 5 5 7 7 7 8 8
FORECASTER...RUX
REQUESTED BY...TERESA ROSE
TYPE OF REQUEST...WILDFIRE
.TAG 2615761.4/AER
.DELDT 06/22/26
.FORMATTERVERSION 2.0.0
.EMAIL TERESA.ROSE@ALASKA.GOV
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