006
NZUS99 KBOI 140350
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
850 PM MST TUE JAN 13 2026
HIGH PRESSURE ALOFT WILL CONTINUE INTO NEXT WEEK, MAINTAINING
A STRONG TEMPERATURE INVERSION, ALONG WITH AIR STAGNATION AND
INCREASING POLLUTANTS, IN THE VALLEYS. AREAS OF DENSE FOG WILL
ALSO REDEVELOP OVERNIGHT AND WEDNESDAY MORNING IN THE LOWER
TREASURE VALLEY. A WEAK WEATHER DISTURBANCE MAY BRING FLURRIES
TO EASTERN MOUNTAINS THURSDAY. LONG RANGE MODELS SUGGEST A
PATTERN SHIFT NEXT WEEK THAT SHOULD END THE STAGNATION AND
INVERSION, AND BRING SNOW TO THE STATE.
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