022
FNUS76 KSGX 280246
FWSSGX
SPOT FORECAST FOR IRON...CAL FIRE RIVERSIDE
NATIONAL WEATHER SERVICE SAN DIEGO CA
746 PM PDT SAT JUN 27 2026
FORECAST IS BASED ON FORECAST START TIME OF 2000 PDT ON JUNE 27.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
COOL AND BREEZY ONSHORE WIND PATTERN TO PERSIST THROUGH AT LEAST
TUESDAY. RH IS EXPECTED TO REACH NEAR 100% EACH NIGHT WITH
DAYTIME HUMIDITY TO FALL TO 40-50%. DAYTIME TEMPERATURES TO REACH
AROUND 80 DEGREES EACH AFTERNOON, FALLING INTO THE MID-50S AT
NIGHT.
EXPECT LIGHT SOUTH WINDS IN THE MORNINGS WITH W/SW WINDS 10-15 MPH
IN THE AFTERNOONS AND EVENINGS WITH PEAK GUSTS AROUND 20 MPH.
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING
MOSTLY CLOUDY (70-80 PERCENT).
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........100 PERCENT.
EYE LEVEL WINDS.....WEST WINDS AROUND 4 MPH EARLY IN THE EVENING
BECOMING LIGHT, THEN BECOMING SOUTH AROUND 4
MPH OVERNIGHT.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS AROUND 6 MPH EARLY IN THE EVENING
BECOMING LIGHT, THEN BECOMING SOUTH AROUND 5
MPH OVERNIGHT.
RIDGETOP...........WEST AROUND 20 MPH, DECREASING TO 5-10 MPH
TONIGHT.
CWR.................2 PERCENT.
MIXING HEIGHT.......500 FT AGL.
TRANSPORT WINDS.....SOUTH 6 TO 10 MPH.
TIME (PDT) 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........44 44 44 75 75 75 78 78 78 59
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............70 67 65 63 61 59 59 57 57 56
RH..............63 71 79 85 90 93 96 99 100 100
20 FT WIND DIR..W SW SW S S S S S S S
20 FT WIND SPD..6 2 2 3 3 5 5 5 5 5
20 FT WIND GUST.10 6 6 7 7 8 9 9 9 9
EYE LVL WND DIR.W SW SW S S S S S S S
EYE LVL WND SPD.4 1 1 2 2 3 4 4 4 4
EYE LVL WND GST.7 4 5 5 5 6 7 7 7 7
RIDGE WIND DIR..W NW W W W W W W W W
RIDGE WIND SPD..20 5 5 10 10 10 10 10 10 10
CWR.............0 0 0 0 0 0 0 0 0 0
SUNDAY
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT) THEN BECOMING
MOSTLY SUNNY (0-10 PERCENT) THEN BECOMING
PARTLY CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........46 PERCENT.
EYE LEVEL WINDS.....SOUTHWEST WINDS 5-10 MPH IN THE AFTERNOON.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTH WINDS 5 TO 7 MPH SHIFTING TO THE
SOUTHWEST AROUND 10 MPH LATE IN THE AFTERNOON.
RIDGETOP...........WEST AROUND 10-15 MPH IN THE AFTERNOON.
CWR.................1 PERCENT.
MIXING HEIGHT.......4800 FT AGL.
TRANSPORT WINDS.....SOUTH 7 TO 10 MPH SHIFTING TO THE SOUTHWEST 8
TO 9 MPH LATE IN THE AFTERNOON.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........59 59 51 51 51 6 6 6 5 5 5 39
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............55 56 56 58 61 64 67 72 74 75 76 75
RH..............100 100 100 92 80 69 60 51 48 46 46 48
20 FT WIND DIR..S S S S S S S S SW SW SW SW
20 FT WIND SPD..5 5 5 6 6 5 6 6 8 9 10 10
20 FT WIND GUST.8 9 10 11 10 10 10 10 11 15 15 14
EYE LVL WND DIR.S S S S S S S S SW SW SW SW
EYE LVL WND SPD.3 4 4 4 4 4 4 4 4 4 5 4
EYE LVL WND GST.6 7 7 8 7 7 7 7 8 8 9 8
RIDGE WIND DIR..W W W SW W W SW SW W SW SW W
RIDGE WIND SPD..10 10 20 5 5 15 5 5 15 10 10 15
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
SUNDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (75-85 PERCENT) THEN BECOMING
PARTLY CLOUDY (50-60 PERCENT).
MIN TEMPERATURE.....AROUND 53.
MAX HUMIDITY........100 PERCENT.
EYE LEVEL WINDS.....SOUTH WINDS UP TO 5 MPH IN THE EVENING BECOMING
LIGHT.
WIND (20 FT)........
SLOPE/VALLEY.......SOUTH WINDS 5 TO 7 MPH IN THE EVENING BECOMING
LIGHT.
RIDGETOP...........WEST AROUND 10 MPH SHIFTING TO THE NORTHWEST
EARLY IN THE MORNING.
CWR.................1 PERCENT.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....SOUTH 6 TO 9 MPH SHIFTING TO THE SOUTHEAST 3 TO
6 MPH LATE IN THE EVENING.
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........39 39 39 39 39 78 78 78 78 78 78 53
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............74 72 67 64 62 59 58 57 56 55 55 54
RH..............51 55 65 73 80 86 91 95 99 100 100 100
20 FT WIND DIR..SW SW SW S S S S S S S S S
20 FT WIND SPD..6 7 6 5 5 5 3 2 3 2 3 2
20 FT WIND GUST.11 13 11 10 9 8 7 6 6 6 7 6
EYE LVL WND DIR.SW SW SW S S S S S S S S S
EYE LVL WND SPD.4 5 4 4 4 3 2 1 2 1 2 1
EYE LVL WND GST.8 9 8 7 7 6 5 4 5 5 5 4
RIDGE WIND DIR..W W NW NW NW NW NW NW NW NW NW NW
RIDGE WIND SPD..10 10 5 10 10 10 10 10 10 10 10 15
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
MONDAY
SKY/WEATHER.........PARTLY CLOUDY (50-60 PERCENT) THEN BECOMING
MOSTLY SUNNY (5-15 PERCENT) THEN BECOMING
PARTLY CLOUDY (35-45 PERCENT).
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........44 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING WEST UP TO 6 MPH WITH
GUSTS TO AROUND 10 MPH LATE IN THE MORNING.
WIND (20 FT)........
SLOPE/VALLEY.......WEST WINDS 5 TO 8 MPH EARLY IN THE MORNING
BECOMING LIGHT, THEN BECOMING WEST 5 TO 9 MPH
WITH GUSTS TO AROUND 14 MPH IN THE AFTERNOON.
RIDGETOP...........WEST AROUND 5 MPH EARLY IN THE MORNING.
CWR.................0 PERCENT.
MIXING HEIGHT.......4600 FT AGL.
TRANSPORT WINDS.....SOUTH 3 TO 6 MPH SHIFTING TO THE SOUTHWEST 5 TO
12 MPH LATE IN THE MORNING.
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........53 53 53 53 53 9 9 9 9 9 9 39
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............54 55 56 59 62 66 70 73 76 78 79 78
RH..............100 100 100 93 80 69 59 51 46 44 44 46
20 FT WIND DIR..S S S S SW SW SW W W W W W
20 FT WIND SPD..2 3 3 3 3 5 5 5 6 7 8 8
20 FT WIND GUST.6 6 7 7 8 8 9 10 11 11 13 14
EYE LVL WND DIR.S S S S SW SW SW W W W W W
EYE LVL WND SPD.1 2 2 2 3 3 4 4 4 4 5 6
EYE LVL WND GST.5 5 5 5 6 6 7 7 8 8 9 10
RIDGE WIND DIR..W W M M M M M M M M M M
RIDGE WIND SPD..5 5 M M M M M M M M M M
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
FORECASTER...SEBASTIAN WESTERINK
REQUESTED BY...DUTY OFFICER
TYPE OF REQUEST...WILDFIRE
.TAG 2616348.0/SGX
.DELDT 06/27/26
.FORMATTERVERSION 2.0.0
.EMAIL RRUECCCAPTAINS@FIRE.CA.GOV
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