491
FNUS76 KMFR 150431
FWSMFR
SPOT FORECAST FOR SPENCER GULCH 541...ODF
NATIONAL WEATHER SERVICE MEDFORD OR
931 PM PDT SUN JUN 14 2026
FORECAST IS BASED ON FORECAST START TIME OF 0000 PDT ON JUNE 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
..HEAT ADVISORY IN EFFECT UNTIL 11 PM PDT TUESDAY
DISCUSSION
A HEAT WAVE WILL IMPACT THE AREA THROUGH TUESDAY WITH
DAILY AFTERNOON BREEZY WINDS AND VERY LOW HUMIDITIES. TRIPLE DIGIT
HEAT WILL IMPACT VALLEY BOTTOMS WITH MID 90S OVER THE RIDGELINES.
HUMIDITY WILL BE DOWN TO 10-15%, MAYBE EVEN SINGLE DIGITS FOR AN
HOUR OR TWO. MODERATE RH RECOVERIES (PERHAPS POOR AT RIDGETOPS) ARE
EXPECTED AT NIGHT. A SLIGHT LOWERING OF TEMPS TUE/WED, BUT BACK
UP AROUND 100F THU. MORE SIGNIFICANT COOLING IS EXPECTED FRI INTO
NEXT WEEKEND, BUT TEMPS REMAIN ABOVE NORMAL. LIGHTNING CHANCES REMAIN
QUITE LOW (10% OR LESS) THROUGH LATE WEEK.
REST OF TONIGHT
SKY/WEATHER.........CLEAR (0-5 PERCENT).
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....60-65 RIDGELINES, 55-60 VALLEYS.
MAX HUMIDITY........35-40 PERCENT RIDGELINES TO 55-65 PERCENT
VALLEY BOTTOMS.
EYE LEVEL WINDS.....NW 1-3 MPH BECOMING CALM OR DOWNSLOPE 0-1 MPH.
WIND (20 FT)........N 4-6 MPH BECOMING NNE 1-4 MPH.
MIXING HEIGHT.......LOWERING TO 500 FT AGL.
TRANSPORT WINDS.....VARIABLE 0-5 MPH.
CWR.................0 PERCENT.
TIME (PDT) MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......CLR CLR CLR CLR CLR CLR
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0
TEMP............71 69 67 64 63 63
RH..............38 40 42 44 44 46
20 FT WIND DIR..N N NE E NE NE
20 FT WIND SPD..3 3 3 3 3 2
20 FT WIND GUST.5 6 5 4 4 4
EYE LVL WND DIR.NW VRB VRB VRB VRB VRB
EYE LVL WND SPD.1 1 0 0 0 0
EYE LVL WND GST.3 2 2 2 2 1
MIX HGT (KFT)...1.2 1.0 0.8 0.6 0.5 0.5
TRANSP WIND DIR.W VRB VRB VRB VRB VRB
TRANSP WIND SPD.3 3 3 3 3 3
MONDAY
SKY/WEATHER.........SUNNY (20-30 PERCENT).
CHANCE OF LIGHTNING.SUNNY AND HOT.
CHANCE OF LIGHTNING.0 PERCENT.
MAX TEMPERATURE.....95 RIDGELINES TO 100 VALLEY BOTTOMS.
MIN HUMIDITY........9 PERCENT VALLEY BOTTOMS TO 14 PERCENT RIDGELINES.
EYE LEVEL WINDS.....VARIABLE 0-1 MPH BECOMING N 2-4 MPH. GUSTS TO 8
MPH IN THE AFTERNOON.
WIND (20 FT)........NNE 1-4 MPH BECOMING N 5-10 MPH. GUSTS TO 18 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......7300 FT AGL.
TRANSPORT WINDS.....VARIABLE BECOMING N AROUND 10 MPH.
CWR.................0 PERCENT.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY COVER.......CLR CLR CLR CLR CLR CLR CLR CLR MCR MCR PC PC
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............61 63 67 72 79 84 87 91 94 95 96 97
RH..............48 47 41 35 29 24 22 18 16 15 14 14
20 FT WIND DIR..NE N NE N N N N N N N N N
20 FT WIND SPD..2 2 1 2 3 4 5 6 6 7 8 9
20 FT WIND GUST. 2 4 5 6 8 10 12 13 16
EYE LVL WND DIR.SE SE NE N N N N N N N N N
EYE LVL WND SPD.1 1 0 1 1 1 2 2 2 3 3 3
EYE LVL WND GST. 1 2 2 3 4 5 5 7
MIX HGT (KFT)...0.3 0.3 2.0 2.0 2.0 6.0 6.0 6.0 7.1 7.1 7.1 7.3
TRANSP WIND DIR.SE SE NE NE NE N N N N N N N
TRANSP WIND SPD.3 3 5 5 5 7 7 7 10 10 10 13
MONDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF LIGHTNING.0 PERCENT.
MIN TEMPERATURE.....60-65 RIDGELINES, 55-60 VALLEYS.
MAX HUMIDITY........45-50 PERCENT RIDGELINES TO 65-75 PERCENT
VALLEY BOTTOMS.
EYE LEVEL WINDS.....NNW 3-6 MPH IN THE EVENING BECOMING LIGHT
AND VARIABLE 0-2 MPH.
WIND (20 FT)........NNW 5-10 MPH WITH GUSTS TO AROUND 16 MPH
DECREASING TO 2-5 MPH LATE IN THE EVENING AND
OVERNIGHT.
MIXING HEIGHT.......LOWERING TO 200 FT AGL.
TRANSPORT WINDS.....NW 6-13 MPH SHIFTING TO THE SOUTHWEST
AROUND 5 MPH OVERNIGHT, THEN SHIFTING TO THE
NORTH EARLY IN THE MORNING.
CWR.................0 PERCENT.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY COVER.......PC PC PC PC PC PC PC PC PC PC PC MCR
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............95 95 91 84 79 74 72 70 67 64 63 62
RH..............14 15 17 21 27 32 35 38 42 45 49 52
20 FT WIND DIR..NW NW NW NW NW SW SW SW S S S S
20 FT WIND SPD..9 9 5 5 5 2 2 2 2 2 2 2
20 FT WIND GUST.16 16 12 12 12 5 5 5 5 5 5 4
EYE LVL WND DIR.NW NW NW NW NW SW SW SW S S S S
EYE LVL WND SPD.3 3 2 2 2 1 1 1 1 1 1 1
EYE LVL WND GST.6 6 5 5 5 2 2 2 2 2 2 2
MIX HGT (KFT)...7.3 7.3 1.8 1.8 1.8 0.4 0.4 0.4 0.2 0.2 0.2 0.3
TRANSP WIND DIR.N N N N N NW NW NW SW SW SW N
TRANSP WIND SPD.13 13 12 12 12 6 6 6 5 5 5 5
FORECASTER...SPILDE
REQUESTED BY...MATT FUMASI
TYPE OF REQUEST...WILDFIRE
.TAG 2615523.0/MFR
.DELDT 06/14/26
.FORMATTERVERSION 2.0.0
.EMAIL MATT.R.FUMASI@ODF.OREGON.GOV
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