345
FNUS75 KBOI 221132
FWSBOI
SPOT FORECAST FOR ROBINSON RX...PAYETTE N.F.
NATIONAL WEATHER SERVICE BOISE ID
532 AM MDT TUE OCT 22 2024
FORECAST IS BASED ON IGNITION TIME OF 0600 MDT ON OCTOBER 23.
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.
..DRY TODAY WITH BREEZY AFTERNOON WINDS
...MOUNTAIN SNOW AND VALLEY RAIN WITH COOLER TEMPERATURES WEDNESDAY...
DISCUSSION
SOUTHWEST FLOW ALOFT WILL KEEP TEMPERATURES WARM AS SHOWERS MOVE
OUT THIS MORNING, WITH LIGHT UPSLOPE WINDS DURING THE AFTERNOON. A
SYSTEM WILL THEN MOVE INTO THE AREA WEDNESDAY EVENING, WITH SNOW
LEVELS LOWERING FROM 7500 FEET ON WEDNESDAY TO ABOUT 5500 FEET ON
THURSDAY MORNING. RAINFALL WILL TOTAL AROUND 0.10-0.15 INCHES OF
BY THURSDAY MORNING. SNOWFALL TOTALS WILL BE AROUND A HALF INCH AT
ELEVATIONS ABOVE 6000 FEET. BREEZY WINDS WILL ACCOMPANY THE
INITIAL FRONTAL PASSAGE AROUND 1500-1600 MDT ON WEDNESDAY WITH
GUSTS TO 25 MPH. DRY CONDITIONS WILL RETURN LATE THURSDAY THROUGH
THE WEEKEND.
TODAY
SKY/WEATHER.........MOSTLY CLOUDY.
MAX TEMPERATURE.....46 TO 51.
MIN HUMIDITY........48 TO 53 PERCENT.
CWR.................0 PERCENT.
LAL.................1.
WIND - 20 FOOT......NORTHEAST AROUND 6 MPH IN THE MORNING SHIFTING
TO THE SOUTH AROUND 5 MPH IN THE AFTERNOON.
MIXING HEIGHT.......3500 FT AGL.
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.
HAINES INDEX........5 MODERATE.
VENTILATION INDEX...175 POOR.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY OVERNIGHT.
MIN TEMPERATURE.....35 TO 40.
MAX HUMIDITY........57 TO 62 PERCENT.
CWR.................0 PERCENT.
LAL.................1.
WIND - 20 FOOT......NORTHEAST AROUND 5 MPH.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.
HAINES INDEX........4 LOW.
VENTILATION INDEX...5 POOR.
WEDNESDAY
SKY/WEATHER.........CLOUDY. RAIN BEGINNING IN THE MORNING, BECOMING HEAVIER
IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.
MAX TEMPERATURE.....42 TO 47.
MIN HUMIDITY........55 TO 60 PERCENT.
CWR.................20 PERCENT.
LAL.................1.
WIND - 20 FOOT......EAST AROUND 3 MPH IN THE MORNING SHIFTING TO
THE SOUTHWEST AROUND 5 TO 10 MPH IN THE AFTERNOON.
MIXING HEIGHT.......3000 FT AGL.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
HAINES INDEX........2 VERY LOW.
VENTILATION INDEX...600 GOOD.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT
CHANCE OF SNOW OVERNIGHT. CHANCE OF
PRECIPITATION 40 PERCENT.
MIN TEMPERATURE.....31 TO 36.
MAX HUMIDITY........63 TO 68 PERCENT.
CWR.................20 PERCENT.
LAL.................1.
WIND - 20 FOOT......NORTHWEST 5 TO 10 MPH.
MIXING HEIGHT.......100 FT AGL.
TRANSPORT WINDS.....NORTH AROUND 10 MPH.
HAINES INDEX........3 VERY LOW.
VENTILATION INDEX...10 POOR.
FORECASTER...ADAMS
REQUESTED BY...ANDY GERINGER
TYPE OF REQUEST...PRESCRIBED
.TAG 2424582.0/BOI
.DELDT 10/23/24
.FORMATTERVERSION 2.0.0
.EMAIL ANDREW.GERINGER@USDA.GOV,NICHOLAS.R.SCHREINER@USDA.GOV
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