659
FNUS75 KBOI 051126
FWSBOI
SPOT FORECAST FOR POORMAN RX...USFS BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
526 AM MDT TUE MAY 5 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 MDT ON MAY 05.
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.
..BREEZY AND DRY TUESDAY
DISCUSSION
NORTHERLY FLOW WILL BRING BREEZY CONDITIONS TO THE REGION
TODAY. DAYTIME HEATING AND INSTABILITY WILL SUPPORT
CUMULUS BUILDUPS THIS AFTERNOON WITH A 20% CHANCE OF A
THUNDERSTORM NEAR THE BURN SITE TODAY. HIGH PRESSURE
WILL BUILD OVER THE AREA WEDNESDAY KEEPING WARM AND DRY WEATHER
IN PLACE THROUGH THE END OF THE WEEK.
TUESDAY
SKY/WEATHER.........SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY
IN THE AFTERNOON. A 20% CHANCE OF THUNDERSTORMS
IN THE AFTERNOON WHICH COULD PRODUCE GUSTY WINDS.
MAX TEMPERATURE.....72 TO 78.
MIN HUMIDITY........18 TO 23 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......NORTHWEST 8 TO 14 MPH. GUSTS UP TO 22 MPH IN
THE AFTERNOON. GUSTY AND ERRATIC WINDS POSSIBLE
FROM THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT.......9500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 20 MPH.
VENTILATION INDEX...1900 EXCELLENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....37 TO 42.
MAX HUMIDITY........61 TO 74 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......NORTH 8 TO 14 MPH. GUSTS UP TO 22 MPH IN THE
EVENING. EAST 3 TO 6 MPH AFTER MIDNIGHT.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
VENTILATION INDEX...10 POOR.
WEDNESDAY
SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....69 TO 75.
MIN HUMIDITY........20 TO 25 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......EAST 3 TO 6 MPH IN THE MORNING SHIFTING TO THE
WEST 6 TO 10 MPH IN THE AFTERNOON.
MIXING HEIGHT.......7000 FT AGL.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.
VENTILATION INDEX...700 EXCELLENT.
FORECASTER...ANDERSON
REQUESTED BY...HIGHTOWER
TYPE OF REQUEST...PRESCRIBED
.TAG 2611661.13/BOI
.DELDT 05/05/26
.FORMATTERVERSION 2.0.0
.EMAIL SAMUEL.LEWIS1@USDA.GOV,WILLIAM.SANDERS2@USDA.GOV,CHRISTOPHER.KNIGHT@USDA.GOV,CHRISTOPHER.HIGHTOWER@USDA.GOV,DUSTIN.DOANE@USDA.GOV
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