867  
FNUS73 KGRB 101534  
FWSGRB  
 
SPOT FORECAST FOR UAS FLIGHT...USFS  
NATIONAL WEATHER SERVICE GREEN BAY WI  
1034 AM CDT WED SEP 10 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 CDT ON SEPTEMBER 11.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION  
HIGH PRESSURE WILL BE BUILDING INTO THE REGION ON  
THURSDAY. CONDITIONS WILL BE FAVORABLE FOR FOG EARLY IN THE  
MORNING, WHICH MAY BE LOCALLY DENSE AT TIMES THROUGH 9-10 AM.  
THEREAFTER, THE FOG SHOULD LIFT AND EVOLVE INTO A LOW BROKEN OR  
OVERCAST CLOUD DECK WHICH SHOULD THEN PERSIST THROUGH THE  
AFTERNOON. WINDS WILL BE LIGHT AND UNDER 5 KTS FOR MOST OF THE  
DAY.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT) THEN BECOMING  
MOSTLY SUNNY (40-50 PERCENT). AREAS OF FOG  
EARLY IN THE MORNING, THEN PATCHY FOG LATE IN  
THE MORNING.  
MAX TEMPERATURE.....AROUND 71.  
MIN HUMIDITY........61 PERCENT.  
SURFACE WINDS (MPH).LIGHT WINDS.  
 
TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM  
SKY (%).........85 83 84 55 46 41  
WEATHER COV.....AREAS PATCHY  
WEATHER TYPE....FOG FOG NONE NONE NONE NONE  
TSTM COV........  
TEMP............51 57 63 68 71 70  
RH..............100 93 81 68 61 66  
SURFACE WIND....NE 3 NE 3 E 3 E 3 E 3 E 3  
SURFACE WND GST.6 6 6 6 5 6  
 
 
FORECASTER...MPC  
REQUESTED BY...PAIGE WIECHMAN  
TYPE OF REQUEST...OTHER  
.TAG 2521725.0/GRB  
.DELDT 09/10/25  
.FORMATTERVERSION 2.0.0  
.EMAIL PAIGE.WIECHMAN@USDA.GOV  
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