445
FNUS73 KAPX 280858
FWSAPX
SPOT FORECAST FOR CCC FIELD...MIDNR
NATIONAL WEATHER SERVICE GAYLORD MI
458 AM EDT MON SEP 28 2026
FORECAST IS BASED ON IGNITION TIME OF 1300 EDT ON SEPTEMBER 28.
IF CONDITIONS BECOME UNREPRESENTATIVE... CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (989)732-9306, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
RAIN-FREE AND MILD CONDITIONS TO CONTINUE AT THE BURN
LOCATION TODAY THROUGH TUESDAY. GOOD MIXING OUT OF MOISTURE
EXPECTED, DROPPING RELATIVE HUMIDITY VALUES BELOW 50 PERCENT THIS
AFTERNOON. GOOD TO EXCELLENT RH RECOVERY TONIGHT, WITH VALUES
DROPPING TO BELOW 50 PERCENT AGAIN ON TUESDAY. LIGHT NORTH WINDS
TODAY, GOING CALM TONIGHT, BECOMING LIGHT SOUTHWEST ON TUESDAY.
MIXING HEIGHTS TOP OUT NEAR OR ABOVE 3.5KFT THIS AFTERNOON, WITH
HEIGHTS INCREASING TO OVER 5KFT FOR TUESDAY AFTERNOON. SUB 500 FT
LEVELS FOR TONIGHT.
TODAY
SKY/WEATHER.........SUNNY (15-25 PERCENT). AREAS OF FOG EARLY IN
THE MORNING.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 73.
MIN HUMIDITY........44 PERCENT.
20-FOOT WINDS.......LIGHT WINDS.
TRANSPORT WINDS.....NORTH 7 TO 8 MPH.
MIXING HEIGHT.......400-1900 FT AGL INCREASING TO 2400-3600 FT AGL
IN THE AFTERNOON.
VENTILATION INDEX...POOR TO FAIR (24.0-238.0).
TIME (EDT) 1PM 2PM 3PM 4PM 5PM
SKY (%).........8 3 4 5 6
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF THDR (%).0 0 0 0 0
TEMP............69 71 72 73 72
RH..............55 49 46 44 48
20 FT WIND DIR..N N N N N
20 FT WIND SPD..5 5 5 5 5
20 FT WIND GUST.12 12 12 12 12
MIX HGT (KFT)...2.4 3.2 3.5 3.6 3.4
TRANSP WIND DIR.N N N N N
TRANSP WIND SPD.7 7 7 7 8
VRATE KT-FT.....146 195 209 215 238
VENTRATE CAT....FR FR FR FR FR
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (20-30 PERCENT). PATCHY FOG IN THE
LATE EVENING AND OVERNIGHT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......LIGHT WINDS.
TRANSPORT WINDS.....NORTHWEST 5 TO 8 MPH SHIFTING TO THE WEST 3 TO
5 MPH OVERNIGHT.
MIXING HEIGHT.......900-2400 FT AGL DECREASING TO 400 FT AGL EARLY
IN THE EVENING.
VENTILATION INDEX...POOR TO FAIR (12.0-171.0).
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........6 7 7 7 7 7 10 13 16 24 32 41
WEATHER COV..... PTY PTY PTY PTY PTY PTY PTY PTY
WEATHER TYPE.... FOG FOG FOG FOG FOG FOG FOG FOG
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............69 65 61 58 55 52 50 49 48 46 45 44
RH..............53 63 72 80 90 100 100 100 100 100 100 100
20 FT WIND DIR..N N N N N N N N N SW SW SW
20 FT WIND SPD..3 3 3 0 0 0 0 0 0 1 1 1
20 FT WIND GUST.10 10 10 5 5 5 5 5 5 5 5 5
MIX HGT (KFT)...2.4 0.9 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4
TRANSP WIND DIR.N N N NW NW NW NW NW W W W W
TRANSP WIND SPD.8 6 6 5 6 6 5 5 3 3 3 5
VRATE KT-FT.....171 43 21 17 21 22 17 17 12 13 12 16
VENTRATE CAT....FR PR PR PR PR PR PR PR PR PR PR PR
TUESDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). PATCHY DENSE FOG
EARLY IN THE MORNING.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......LIGHT WINDS.
TRANSPORT WINDS.....SOUTHWEST 3 TO 12 MPH.
MIXING HEIGHT.......400-1500 FT AGL INCREASING TO 4300-5400 FT AGL.
VENTILATION INDEX...POOR TO FAIR (13.0-284.0) INCREASING TO GOOD
(340.0) LATE IN THE AFTERNOON.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........41 40 40 37 33 30 29 29 28 27 25 24
WEATHER COV.....PTY PTY PTY
WEATHER TYPE....FOG FOG FOG
TSTM COV........
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............43 42 44 50 58 65 69 72 74 76 77 76
RH..............100 100 100 96 80 68 59 51 46 42 42 43
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW S S S
20 FT WIND SPD..1 1 1 2 2 2 5 5 5 5 5 5
20 FT WIND GUST.6 6 6 6 6 6 12 12 12 13 13 13
MIX HGT (KFT)...0.4 0.4 0.4 0.5 0.9 1.5 2.7 3.4 4.1 5.4 5.3 4.3
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW SW SW
TRANSP WIND SPD.3 5 5 6 6 6 7 8 8 12 12 9
VRATE KT-FT.....13 17 17 26 43 76 161 237 284 538 532 340
VENTRATE CAT....PR PR PR PR PR PR FR FR FR GD GD GD
FORECASTER...MSB
REQUESTED BY...JEFF VASHER
TYPE OF REQUEST...PRESCRIBED
.TAG 2622621.0/APX
.DELDT 09/28/26
.FORMATTERVERSION 2.0.0
.EMAIL VASHERJ@MICHIGAN.GOV
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