440
NZUS99 KBOI 100348
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
948 PM MDT THU OCT 9 2025
WARM CONDITIONS WITH GUSTY CONDITIONS FRIDAY. SHOWERS AND THUNDERSTORMS
INCREASE FRIDAY THROUGH THE WEEKEND AS A COLD LOW PRESSURE SYSTEM MOVES INTO
THE STATE. SIGNIFICANT TEMPERATURE DROP FROM FRIDAY TO THE WEEKEND STATEWIDE.
SNOW LEVELS LOWERING TO AROUND 5-7 KFT MSL THIS WEEKEND (LOWER IN NORTHERN
IDAHO AND HIGHER IN SOUTHERN IDAHO). SNOW ACCUMULATIONS EXPECTED OVER THE
MOUNTAINS IN CENTRAL IDAHO THIS WEEKEND, WITH LIGHT SNOW/MIXED PRECIP IN HIGH
ELEVATION TOWNS. A WINTER STORM WATCH IS IN EFFECT SATURDAY EVENING THROUGH
LATE SUNDAY/EARLY MONDAY FOR NORTH-CENTRAL IDAHO, DUE TO SNOW ACCUMULATIONS
AFFECTING MOUNTAIN PASSES ABOVE 5500 FEET. SHOWERY WEATHER WILL PERSIST NEXT
WEEK WITH CONTINUED LOW PRESSURE, ALONG WITH BELOW NORMAL TEMPERATURES.
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