778
FNUS75 KCYS 020224
FWSCYS
SPOT FORECAST FOR TAYLOR DRAW...CASPER DISPATCH
NATIONAL WEATHER SERVICE CHEYENNE WY
824 PM MDT TUE JUL 1 2025
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE AT (307) 772-2227
DISCUSSION
ISOLATED SHOWERS ACROSS CARBON COUNTY ARE RESULTING IN SPORADIC, SUDDEN
WIND GUSTS AT AND ABOVE 60 MPH. THESE SHOWERS WILL SLOWLY DIMINISH THROUGH
THE EVENING HOURS, BUT GUSTY WINDS WILL REMAIN A POTENTIAL HAZARD UNTIL
THESE SHOWERS FULLY DISSIPATE. ONCE THESE SHOWERS DISSIPATE, MOSTLY CALM
AND VARIABLE WINDS RETURN. HUMIDITY VALUES ARE EXPECTED TO RECOVER INTO THE
50 TO 55 PERCENT RANGE OVERNIGHT BEFORE DROPPING BACK INTO THE 10 TO 15
PERCENT RANGE WEDNESDAY AFTERNOON. ISOLATED SHOWERS AND STORMS POSSIBLE
AGAIN ON WEDNESDAY.
REST OF TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT).
CWR.................2 PERCENT.
LAL.................
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........55 PERCENT.
WIND (20 FT)........NORTHEAST WINDS AROUND 7 MPH SHIFTING TO THE
SOUTHWEST LATE IN THE EVENING, THEN SHIFTING TO
THE EAST OVERNIGHT SHIFTING TO THE SOUTH 5 TO 6
MPH OVERNIGHT.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTHEAST 9 TO 13 MPH SHIFTING TO THE SOUTH 8
TO 12 MPH OVERNIGHT.
SMOKE DISPERSAL.....POOR (2800 KNOT-FT).
HAINES INDEX........MISSING.
TIME (MDT) 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........48 58 47 32 26 29 28 29 26
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CWR.............0 0 0 0 0 0 0 0 0
LAL.............M M M M M M M M M
TEMP............78 73 69 66 63 61 59 57 56
RH..............18 22 26 32 35 39 45 49 51
20 FT WIND DIR..NE NE SW E S S S S S
20 FT WIND SPD..7 7 7 7 6 6 6 6 5
20 FT WIND GUST.14 13 12 12 10 10 12 10 10
MIX HGT (KFT)...0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.3
TRANSP WIND DIR.NE NE N E S S S S S
TRANSP WIND SPD.13 9 10 9 8 9 12 12 10
HAINES INDEX....M M M M M M M M M
SDSPL KT-FT/10005 3 4 3 3 3 4 4 3
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE IN THE
AFTERNOON.
CWR.................5 PERCENT.
LAL.................
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........14 PERCENT.
WIND (20 FT)........SOUTH WINDS AROUND 5 MPH SHIFTING TO THE WEST
LATE IN THE MORNING, THEN SHIFTING TO THE
NORTHWEST EARLY IN THE AFTERNOON SHIFTING TO
THE SOUTHEAST 5 TO 8 MPH LATE IN THE AFTERNOON.
GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS LATE IN THE AFTERNOON.
MIXING HEIGHT.......7500 FT AGL INCREASING TO 13500 FT AGL IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTH 9 TO 10 MPH SHIFTING TO THE SOUTHWEST 6
TO 8 MPH IN THE LATE MORNING AND EARLY
AFTERNOON, THEN SHIFTING TO THE SOUTH 7 TO 13
MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR (2500 KNOT-FT) EARLY IN THE MORNING
INCREASING TO GOOD (87600 KNOT-FT) IN THE
AFTERNOON INCREASING TO VERY GOOD (113400
KNOT-FT) LATE IN THE AFTERNOON.
HAINES INDEX........MISSING.
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........38 28 18 17 17 18 20 22 41 61 63 59
WEATHER COV..... SCH SCH SCH
WEATHER TYPE.... RW RW RW
TSTM COV........ SCH SCH SCH
CWR.............0 0 0 0 0 0 10 10 10 10 10 10
LAL.............M M M M M M M M M M M M
TEMP............55 59 64 67 75 79 83 85 86 85 83 83
RH..............55 49 43 37 27 22 18 15 14 15 18 18
20 FT WIND DIR..S S S SW W W NW NW SE SE SE E
20 FT WIND SPD..5 5 5 5 5 5 5 5 5 6 7 8
20 FT WIND GUST.10 10 10 12 10 10 10 9 9 10 13 16
MIX HGT (KFT)...0.3 0.3 0.9 1.7 3.5 7.5 10 12 14 13 8.8 10
TRANSP WIND DIR.S S S SW W W SW SW SW S S SE
TRANSP WIND SPD.9 9 10 9 8 7 7 6 7 7 12 13
HAINES INDEX....M M M M M M M M M M M M
SDSPL KT-FT/10003 3 8 14 24 38 52 62 81 77 88 113
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT). SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING. SLIGHT
CHANCE OF RAIN SHOWERS IN THE EVENING.
CWR.................7 PERCENT.
LAL.................
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........67 PERCENT.
WIND (20 FT)........SOUTH WINDS 6 TO 8 MPH. GUSTY AND ERRATIC WINDS
EXPECTED NEAR THUNDERSTORMS EARLY IN THE
EVENING.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....SOUTH 9 TO 18 MPH DECREASING TO 8 TO 12 MPH
OVERNIGHT.
SMOKE DISPERSAL.....GOOD (94900 KNOT-FT) EARLY IN THE EVENING
DECREASING TO POOR (1600 KNOT-FT) LATE IN THE
NIGHT.
HAINES INDEX........MISSING.
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........68 78 78 71 76 72 64 57 53 52 52 53
WEATHER COV.....SCH SCH SCH SCH SCH SCH
WEATHER TYPE....RW RW RW RW RW RW
TSTM COV........SCH SCH SCH
CWR.............10 10 10 10 10 10 0 0 0 0 0 0
LAL.............M M M M M M M M M M M M
TEMP............81 78 76 73 70 68 66 64 62 61 59 58
RH..............21 23 25 30 36 42 47 52 58 60 64 67
20 FT WIND DIR..SE SE S S S S S S S S S S
20 FT WIND SPD..8 7 7 8 8 7 7 7 6 6 6 6
20 FT WIND GUST.20 22 23 23 21 18 16 14 13 12 12 12
MIX HGT (KFT)...6.3 2.2 1.1 0.7 0.4 0.3 0.3 0.3 0.3 0.3 0.2 0.2
TRANSP WIND DIR.S SE S S SW SW S S S S S S
TRANSP WIND SPD.17 18 18 15 14 13 10 9 8 8 9 12
HAINES INDEX....M M M M M M M M M M M M
SDSPL KT-FT/100095 34 18 10 4 3 2 2 2 2 2 2
FORECASTER...MOSE
REQUESTED BY...ISAAC BAYER
TYPE OF REQUEST...WILDFIRE
.TAG 2517095.0/CYS
.DELDT 07/01/25
.FORMATTERVERSION 2.0.0
.EMAIL WYCPC@FIRENET.GOV
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