161 
FNUS76 KPQR 161243
FWSPQR

Spot Forecast for Nestucca Refuge Burn...USFS
National Weather Service Portland OR
543 AM PDT Tue Sep 16 2025

Forecast is based on ignition time of 0800 PDT on September 16. 
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Dry and warming conditions today, then mild cooling
trend towards the weekend. Clear skies today, then trending to a 
30% chance of broken/overcast clouds for Wed and a 70% chance for 
Thu. Fri into the weekend will be mostly cloudy and limited sun. 
RH today around 40-60%, then 80-90% through the rest of the week 
and into the weekend. Wed night, expect wind gusts up to 20 mph.

.REST OF TODAY...

Sky/weather.........Sunny. 
CWR.................0 percent. 
Chance of lightning.0 percent. 
Max temperature.....Around 78 to 83. 
Min humidity........46 to 51 percent. 
Wind (20 ft)........Southeast winds around 6 mph shifting to the 
                    southwest late in the afternoon. 
Mixing height.......1000 ft AGL. 
Transport winds.....Southeast 8 to 16 mph shifting to the southwest 
                    around 7 mph late in the afternoon. 

TIME (PDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky (%).........1   1   1   1   3   5   3   4   4   5   
Weather cov.....                                        
Weather type....                                        
Tstm cov........                                        
CWR.............0   0   0   0   0   0   0   0   0   0   
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   
Temp............61  64  68  72  73  76  76  74  76  73  
RH..............64  61  57  52  52  51  51  56  60  65  
20 FT wind dir..E   SE  SE  SE  SE  S   SW  SW  SW  SW  
20 FT wind spd..6   6   6   6   6   6   6   6   6   6   
20 FT wind gust.10  7   8   8   10  10  10  10  10  7    
Mix hgt (kft)...0.7 0.7 0.8 1.0 1.0 0.9 0.9 0.7 0.7 0.6 
Transp wind dir.E   E   E   E   SE  SE  S   S   SW  SW  
Transp wind spd.16  15  15  13  10  8   7   7   7   7   

.WEDNESDAY...

Sky/weather.........Partly sunny. Patchy fog early in the 
                    morning. 
CWR.................1 percent. 
Chance of lightning.0 percent. 
Max temperature.....Around 65 to 70. 
Min humidity........76 to 81 percent. 
Wind (20 ft)........Light winds becoming northwest 5 to 12 mph late 
                    in the morning. 
Mixing height.......1400 ft AGL. 
Transport winds.....North 5 to 13 mph increasing to 15 to 18 mph 
                    late in the afternoon. 

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky (%).........77  77  60  60  60  32  32  32  41  41  41  56  
Weather cov.....PTY PTY                                         
Weather type....FOG FOG                                         
Tstm cov........                                                
CWR.............0   0   0   0   0   0   0   0   0   0   0   0   
Chc of ltng (%).0   0   0   0   0   0   0   0   0   0   0   0   
Temp............56  55  57  58  62  64  64  65  65  65  65  65  
RH..............96  97  94  91  86  82  82  82  82  83  83  84  
20 FT wind dir..SE  SE  NE  NE  NE  N   N   N   NW  NW  NW  N   
20 FT wind spd..1   1   2   2   2   5   5   5   10  10  10  12  
20 FT wind gust.2   2   4   4   4   7   7   7   13  13  13  18  
Mix hgt (kft)...0.6 0.6 0.6 0.9 1.1 1.2 1.2 1.3 1.3 1.4 1.4 1.4 
Transp wind dir.N   N   NE  N   N   N   N   N   N   N   N   N   
Transp wind spd.5   5   5   5   5   6   8   10  13  15  17  18  

$$
Forecaster...Hall
Requested by...Dustin Wise
Type of request...PRESCRIBED
.TAG 2522005.0/PQR
.DELDT 09/16/25
.FormatterVersion 2.0.0
.EMAIL dustin.wise@usda.gov