664  
FNUS73 KAPX 051011  
FWSAPX  
 
SPOT FORECAST FOR PEACOCK 545...USFS  
NATIONAL WEATHER SERVICE GAYLORD MI  
511 AM EST FRI DEC 5 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 EST ON DECEMBER 05.  
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  
 
   
REST OF TODAY  
 
SOUTHWEST WINDS WILL BE GUSTY AT TIMES THROUGH THE MORNING HOURS  
TODAY. WINDS WILL REMAIN ELEVATED THROUGH THE AFTERNOON HOURS.  
CHANCES FOR SNOW WILL LINGER THROUGH MUCH OF THE DAY AND INTO THE  
OVERNIGHT HOURS. ACCUMULATIONS SHOULD REMAIN UNDER 1" TODAY, BUT  
COULD AMOUNT TO 2" OVERNIGHT. TEMPERATURES WILL WARM INTO THE LOW  
30S TODAY, WITH OVERNIGHT LOWS DIPPING INTO THE LOW 20S.  
 
SKY/WEATHER.........CLOUDY (85-95 PERCENT). CHANCE OF SNOW SHOWERS  
EARLY IN THE MORNING, THEN SNOW SHOWERS LIKELY  
LATE IN THE AFTERNOON.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....AROUND 30.  
MIN HUMIDITY........74 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 7 TO 9 MPH WITH GUSTS TO AROUND  
25 MPH.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 23 MPH.  
MIXING HEIGHT.......500-2200 FT AGL INCREASING TO 900-2500 FT AGL  
IN THE AFTERNOON.  
VENTILATION INDEX...POOR TO GOOD (75.0-568.0).  
 
TIME (EST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........86 90 90 89 88 93 92 91 91 92  
WEATHER COV.....CHC CHC CHC CHC CHC CHC CHC CHC LKY LKY  
WEATHER TYPE....SW SW SW SW SW SW SW SW SW SW  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0  
TEMP............19 21 23 25 27 27 28 28 28 29  
RH..............84 84 84 81 74 81 78 81 85 78  
20 FT WIND DIR..SW SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..5 9 9 12 10 10 10 9 9 9  
20 FT WIND GUST.10 18 20 20 24 20 20 17 17 16  
MIX HGT (KFT)...0.5 0.9 1.6 2.2 2.5 2.5 2.3 2.1 1.3 0.9  
TRANSP WIND DIR.SW SW SW SW SW SW SW SW SW SW  
TRANSP WIND SPD.15 16 20 22 23 22 21 21 18 16  
VRATE KT-FT.....75 148 308 471 568 551 484 430 247 140  
VENTRATE CAT....PR FR GD GD GD GD GD GD FR FR  
   
TONIGHT  
 
SKY/WEATHER.........CLOUDY (90-100 PERCENT). SNOW SHOWERS LIKELY  
EARLY IN THE EVENING, THEN SNOW SHOWERS IN THE  
EVENING AND OVERNIGHT. SNOW SHOWERS LIKELY  
AFTER 3 AM.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....AROUND 21.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 6 MPH SHIFTING TO THE WEST  
AROUND 5 MPH EARLY IN THE MORNING. GUSTS UP TO  
23 MPH.  
TRANSPORT WINDS.....SOUTHWEST 15 TO 17 MPH SHIFTING TO THE WEST  
AROUND 16 MPH EARLY IN THE MORNING.  
MIXING HEIGHT.......400-600 FT AGL.  
VENTILATION INDEX...POOR (63.0).  
 
TIME (EST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........94 94 94 94 92 94 92 91 91 93 94 95  
WEATHER COV.....LKY DEF DEF DEF DEF DEF DEF DEF DEF DEF LKY LKY  
WEATHER TYPE....SW SW SW SW SW SW SW SW SW SW SW SW  
TSTM COV........  
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............28 27 26 26 26 26 26 25 25 25 23 24  
RH..............85 92 96 96 96 96 96 100 96 96 100 96  
20 FT WIND DIR..SW SW SW SW SW SW W W W W W W  
20 FT WIND SPD..7 7 7 7 7 7 6 6 6 7 7 7  
20 FT WIND GUST.16 16 15 15 15 14 14 12 12 10 10 10  
MIX HGT (KFT)...0.6 0.4 0.4 0.4 0.4 0.4 0.5 0.4 0.4 0.4 0.4 0.5  
TRANSP WIND DIR.SW SW SW SW SW SW SW W W W W W  
TRANSP WIND SPD.15 15 16 17 16 16 16 15 16 15 15 16  
VRATE KT-FT.....83 63 68 73 72 72 76 67 72 67 63 77  
VENTRATE CAT....PR PR PR PR PR PR PR PR PR PR PR PR  
 
 
FORECASTER...ELD  
REQUESTED BY...KELSEY TUCKER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527063.0/APX  
.DELDT 12/05/25  
.FORMATTERVERSION 2.0.0  
.EMAIL KELSEY.TUCKER@USDA.GOV  
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