597
FNUS75 KBOI 040846
FWSBOI
SPOT FORECAST FOR POORMAN RX...BOISE NF
NATIONAL WEATHER SERVICE BOISE ID
246 AM MDT MON MAY 4 2026
FORECAST IS BASED ON IGNITION TIME OF 0700 MDT ON MAY 04.
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.
..LOW CHANCE OF A THUNDERSTORM THIS AFTERNOON
..BREEZY AND DRY TUESDAY
DISCUSSION
NORTHERLY FLOW WILL BRING BREEZY CONDITIONS TO THE REGION
TODAY AND TUESDAY. DAYTIME HEATING AND INSTABILITY WILL SUPPORT
CUMULUS BUILDUPS EACH AFTERNOON WITH A 10% CHANCE OF A
THUNDERSTORM NEAR THE BURN SITE TODAY. WINDS WILL PICK UP THIS
AFTERNOON OUT OF THE NORTH WITH GUSTS CARRYING INTO THE LATE
EVENING. GUSTY NORTHERLY WINDS CONTINUE ON TUESDAY. HIGH PRESSURE
WILL BUILD OVER THE AREA WEDNESDAY KEEPING WARM AND DRY WEATHER
IN PLACE THROUGH THE END OF THE WEEK.
REST OF TODAY
SKY/WEATHER.........SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY
IN THE AFTERNOON. A 10% CHANCE OF A THUNDERSTORM
IN THE AFTERNOON WHICH COULD PRODUCE GUSTY WINDS.
MAX TEMPERATURE.....75 TO 80.
MIN HUMIDITY........16 TO 21 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......DOWNSLOPE 3 TO 5 MPH IN THE MORNING BECOMING WEST
5 TO 9 MPH BY LATE MORNING. GUSTS UP TO 14 MPH IN THE
AFTERNOON. GUSTY AND ERRATIC WINDS POSSIBLE FROM
THUNDERSTORMS IN THE AFTERNOON.
MIXING HEIGHT.......10000 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
VENTILATION INDEX...1000 EXCELLENT.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....43 TO 48.
MAX HUMIDITY........64 TO 69 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......NORTH 5 TO 9 MPH. GUSTS UP TO 18 MPH IN THE
EVENING.
MIXING HEIGHT.......200 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 5 MPH.
VENTILATION INDEX...10 POOR.
TUESDAY
SKY/WEATHER.........SUNNY IN THE MORNING, BECOMING PARTLY CLOUDY
IN THE AFTERNOON.
MAX TEMPERATURE.....71 TO 76.
MIN HUMIDITY........18 TO 23 PERCENT.
CWR.................0 PERCENT.
WIND - 20 FOOT......NORTH 6 TO 12 MPH. GUSTS UP TO 18 MPH IN THE
AFTERNOON.
MIXING HEIGHT.......9500 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 15 MPH.
VENTILATION INDEX...1425 EXCELLENT.
FORECASTER...GROENERT
REQUESTED BY...HIGHTOWER
TYPE OF REQUEST...PRESCRIBED
.TAG 2611661.12/BOI
.DELDT 05/04/26
.FORMATTERVERSION 2.0.0
.EMAIL CHRISTOPHER.KNIGHT@USDA.GOV,DUSTIN.DOANE@USDA.GOV,WILLIAM.SANDERS2@USDA.GOV,CHRISTOPHER.HIGHTOWER@USDA.GOV,SAMUEL.LEWIS1@USDA.GOV
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