321 
FNUS76 KPQR 221851
FWSPQR

Spot Forecast for McKenzie Warehouse...USFS
National Weather Service Portland OR
Issued by National Weather Service Medford OR
1151 AM PDT Tue Jul 22 2025

Forecast is based on forecast start time of 1800 PDT on July 22. 
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...Wind remain diurnally forced on Wednesday. Expect winds 
to be predominately out of the west or upvalley from between 9-10 am 
through 8-10 pm,. Winds then become drainage and shift from the east 
each night.

.WEDNESDAY...

Sky/weather.........Sunny. 
Chance of pcpn......0 percent. 
Max temperature.....Around 88. 
Min humidity........31 percent. 
Dewpoint............51-54. 
Surface winds.......East winds less than 5 mph becoming west 6 to 9 mph 
                    late in the morning. 
Mixing height.......6700 ft AGL. 
Transport winds.....East 2 to 3 mph shifting to the west 6 to 9 mph 
                    late in the morning. 
Rainfall amount.....0.00 inches. 
Visibility (SM)......10. 

TIME (PDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky (%).........4   3   0   0   0   1   1   1   3   3   3   4   
Weather cov.....                                                
Weather type....                                                
Tstm cov........                                                
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0   
Temp............55  57  62  67  75  79  81  84  86  87  87  88  
Dewpoint........50  51  52  51  55  55  54  54  54  54  54  54  
RH..............84  80  70  57  50  43  40  36  33  32  32  31  
Surface wnd dir.E   E   S   S   S   W   W   W   W   W   W   W   
Surface wnd spd.3   3   3   3   3   6   6   6   9   9   9   9   
Surface wnd gst.5   5               8   8   8   13  13  13  14  
Mix hgt (kft)...1.3 1.3 1.9 2.7 3.5 4.3 5.2 6.0 6.5 6.7 6.6 6.0 
Transp wind dir.E   E   E   N   NW  SW  W   W   W   W   W   W   
Transp wind spd.3   3   2   2   3   6   7   8   8   9   9   9   
Visibility (sm).10  10  10  10  10  10  10  10  10  10  10  10  

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear. 
Chance of pcpn......0 percent. 
Min temperature.....Around 55. 
Max humidity........85 percent. 
Dewpoint............53. 
Surface winds.......West winds 6 to 9 mph in the evening becoming 
                    easterly less than 5 mph after 1900. 
Mixing height.......1200 ft AGL. 
Transport winds.....West 3 to 9 mph shifting to the south around 3 
                    mph overnight. 
Rainfall amount.....0.00 inches. 
Visibility (SM)......10. 

TIME (PDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 
Sky (%).........4   4   11  11  11  4   4   4   3   3   3   5   
Weather cov.....                                                
Weather type....                                                
Tstm cov........                                                
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0  
Temp............86  83  81  76  71  66  64  61  59  58  57  56  
Dewpoint........54  54  54  55  55  54  54  53  53  52  52  51  
RH..............34  37  40  49  57  66  71  75  80  81  82  83  
Surface wnd dir.W   W   W   W   W   W   W   W   SE  SE  SE  E   
Surface wnd spd.9   9   6   6   6   3   3   3   3   3   3   3   
Surface wnd gst.14  14  10  10  10  5   5   5   5   5   5   5   
Mix hgt (kft)...4.8 3.3 2.1 1.5 1.3 1.3 1.2 1.2 1.3 1.3 1.2 1.3 
Transp wind dir.W   W   W   W   W   W   W   S   S   S   SE  SE  
Transp wind spd.9   9   8   7   6   5   3   3   3   3   3   3   
Visibility (sm).10  10  10  10  10  10  10  10  10  10  10  10  

$$
Forecaster...HEC
Requested by...Abi Jones
Type of request...HAZMAT
.TAG 2518315.2/PQR
.DELDT 07/22/25
.FormatterVersion 2.0.0
.EMAIL abigail.jones@usda.gov,2025.mckenziewarehouse.plans@firenet.gov