901  
FNUS75 KBOI 062249  
FWSBOI  
 
SPOT FORECAST FOR SKUNK RX 10 AND 15...USFS  
NATIONAL WEATHER SERVICE BOISE ID  
449 PM MDT WED MAY 6 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1600 MDT ON MAY 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (208)334-9060, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
..WARM AND DRY  
   
..LIGHT BREEZE EACH AFTERNOON  
 
   
DISCUSSION  
 
WARM AND DRY CONDITIONS WILL CONTINUE THROUGH THE END OF THE WEEK  
AND INTO THE WEEKEND AS HIGH PRESSURE REMAINS TO THE WEST. HIGH  
CLOUDS WILL MOVE OVERHEAD TONIGHT AND AGAIN ON FRIDAY AS WEAK  
SYSTEMS MOVE BY TO THE NORTH. OTHERWISE, SKIES WILL BE MOSTLY  
CLEAR. A SLIGHT WEST TO SOUTHWEST BREEZE WILL DEVELOP EACH  
AFTERNOON, ALIGNED WITH THE CLEAR CREEK DRAINAGE. WINDS ON  
SURROUNDING HIGHER RIDGELINES WILL SEE GUSTS UP TO 15-20 MPH.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....59 TO 64.  
MIN HUMIDITY........32 TO 37 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......WEST TO SOUTHWEST 4 TO 8 MPH.  
MIXING HEIGHT.......6500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
VENTILATION INDEX...650 GOOD.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....40 TO 45.  
MAX HUMIDITY........70 TO 85 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......WEST 3 TO 6 MPH IN THE EVENING, BECOMING DOWNSLOPE  
LESS THAN 3 MPH AFTER 2100L.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 MPH.  
VENTILATION INDEX...15 POOR.  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....63 TO 68.  
MIN HUMIDITY........22 TO 27 PERCENT.  
CWR.................0 PERCENT.  
WIND - 20 FOOT......UPSLOPE LESS THAN 3 MPH IN THE MORNING, BECOMING  
WEST TO SOUTHWEST 4 TO 9 MPH AFTER 1100L.  
MIXING HEIGHT.......6500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 10 MPH.  
VENTILATION INDEX...650 GOOD.  
 
 
FORECASTER...TANGEN  
REQUESTED BY...MICHAEL WYNKOOP  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2612820.1/BOI  
.DELDT 05/06/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MATTHEW.HAUPT@USDA.GOV,RORY.ADERTON@USDA.GOV,MICHAEL.WYNKOOP@USDA.GOV  
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