512  
FNUS73 KGRB 091204  
FWSGRB  
 
SPOT FORECAST FOR DIAMOND ROOF RD GRAVEL PIT SURVEY FLIGHT...USFS  
NATIONAL WEATHER SERVICE GREEN BAY WI  
604 AM CST TUE DEC 9 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 CST ON DECEMBER 09.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION
 
FREEZING DRIZZLE POSSIBLE EARLY THIS MORNING, BUT REST  
OF THE DAYLIGHT HOURS SHOULD BE DRY. LOW CLOUDS WILL PREVAIL (MAINLY  
LESS THAN 1.5KFT AGL). STRONGEST WINDS WILL BE IN THE MORNING, FROM THE  
WEST-SOUTHWEST. WINDS THIS AFTERNOON WILL DIMINISH, FROM A MORE SOUTHERLY  
DIRECTION.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF  
LIGHT FREEZING DRIZZLE AND SNOW EARLY IN THE  
MORNING. SLIGHT CHANCE OF SNOW LATE IN THE  
AFTERNOON.  
MAX TEMPERATURE.....AROUND 25.  
MIN HUMIDITY........71 PERCENT.  
SURFACE WINDS (MPH).WEST WINDS 5 TO 7 MPH SHIFTING TO THE SOUTH  
AROUND 5 MPH LATE IN THE AFTERNOON.  
 
TIME (CST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........82 73 65 63 74 75 78 80 83 83 83  
WEATHER COV.....SCH SCH SCH  
WEATHER TYPE....FZD FZD SN  
TSTM COV........  
TEMP............17 18 19 21 22 24 25 25 25 24 22  
RH..............92 88 88 81 81 74 71 74 74 77 84  
SURFACE WND DIR.W W W W W W W W SW S S  
SURFACE WND SPD.6 6 7 7 7 6 6 6 5 5 5  
SURFACE WND GST.16 16 17 16 15 13 12 10 9 9 9  
 

 
FORECASTER...ALUMBAUGH  
REQUESTED BY...MATT PICKAR  
TYPE OF REQUEST...OTHER  
.TAG 2527213.0/GRB  
.DELDT 12/09/25  
.FORMATTERVERSION 2.0.0  
.EMAIL MATTHEW.P.PICKAR@USDA.GOV  
 
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