304
FNUS75 KCYS 140350
FWSCYS
SPOT FORECAST FOR FOX CREEK FIRE...BLM
NATIONAL WEATHER SERVICE CHEYENNE WY
850 PM MST THU NOV 13 2025
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE AT (307) 772-2227
DISCUSSION
AN UPPER LEVEL RIDGE WILL BE THE RESIDING WEATHER PATTERN OVER THE NEXT COUPLE
OF DAYS. A LOW LEVEL JET WILL START TO FORM EARLY IN THE MORNING THAT WILL KEEP
WINDS AROUND 20 MPH TONIGHT THROUGH FRIDAY MORNING. IN THE AFTERNOON WIND GUSTS
WILL INCREASE AFTER 18Z WITH PEAK GUSTS UP TO 40 MPH EXPECTED. NO PRECIPITATION
IS EXPECTED UNTIL SUNDAY AFTERNOON AND EVENING. THE REGION WILL BE FAIRLY DRY
WITH MIN RH VALUES DROPPING INTO THE LOW 20'S BY FRIDAY AFTERNOON.
REST OF TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).
CWR.................0 PERCENT.
MIN TEMPERATURE.....AROUND 37.
MAX HUMIDITY........44 PERCENT.
WIND (20 FT)........WEST WINDS AROUND 16 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 21 MPH.
HAINES INDEX........MISSING.
TIME (MST) 5AM
SKY (%).........17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0
TEMP............38
RH..............44
20 FT WIND DIR..W
20 FT WIND SPD..16
20 FT WIND GUST.29
TRANSP WIND DIR.SW
TRANSP WIND SPD.21
HAINES INDEX....M
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
CWR.................1 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........25 PERCENT.
WIND (20 FT)........WEST WINDS 16 TO 21 MPH WITH GUSTS TO AROUND 38
MPH.
TRANSPORT WINDS.....WEST 21 TO 25 MPH INCREASING TO 33 TO 39 MPH IN
THE LATE MORNING AND EARLY AFTERNOON, THEN
BECOMING SOUTHWEST 22 TO 28 MPH LATE IN THE
AFTERNOON.
SMOKE DISPERSAL.....POOR (100 KNOT-FT) EARLY IN THE MORNING
INCREASING TO VERY GOOD (100000 KNOT-FT) IN THE
AFTERNOON INCREASING TO POOR (7200 KNOT-FT)
EARLY IN THE MORNING INCREASING TO VERY GOOD
(104500 KNOT-FT) IN THE AFTERNOON IN THE
AFTERNOON.
HAINES INDEX........MISSING.
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........27 30 22 22 32 22 34 33 26 23 25 17
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............39 38 39 45 47 50 52 52 52 51 50 48
RH..............44 44 42 33 31 28 26 25 25 26 25 29
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..16 16 17 18 20 21 21 21 21 20 18 17
20 FT WIND GUST.30 30 31 33 36 38 38 38 38 36 32 31
TRANSP WIND DIR.W W W W W W W W W W SW W
TRANSP WIND SPD.21 23 25 33 38 39 38 37 36 35 28 22
HAINES INDEX....M M M M M M M M M M M M
SDSPL KT-FT/10000 0 8 35 58 83 100 104 105 96 43 7
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
CWR.................1 PERCENT.
MIN TEMPERATURE.....AROUND 36.
MAX HUMIDITY........64 PERCENT.
WIND (20 FT)........WEST WINDS 16 TO 21 MPH WITH GUSTS TO AROUND 38
MPH.
TRANSPORT WINDS.....WEST 23 TO 31 MPH.
HAINES INDEX........MISSING.
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........36 37 31 30 38 37 37 36 36 35 35 34
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
TEMP............46 45 43 42 42 41 42 40 38 38 37 37
RH..............32 33 38 39 38 41 41 44 50 54 59 59
20 FT WIND DIR..W SW SW W W W W W W W W W
20 FT WIND SPD..18 20 21 21 21 21 20 20 18 17 16 16
20 FT WIND GUST.32 35 37 38 38 37 36 35 33 32 31 31
TRANSP WIND DIR.SW SW SW W W W W W W W W W
TRANSP WIND SPD.25 28 29 31 31 30 29 28 26 25 23 23
HAINES INDEX....M M M M M M M M M M M M
FORECASTER...MCLAUGHLIN
REQUESTED BY...ROB NEIBAUER
TYPE OF REQUEST...WILDFIRE
.TAG 2525910.0/CYS
.DELDT 11/14/25
.FORMATTERVERSION 2.0.0
.EMAIL WYCPC@FIRENET.COM
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