851
NZUS99 KBOI 200408
TXTSFD
IDAHO STATE FORECAST DISCUSSION
NATIONAL WEATHER SERVICE BOISE ID
908 PM MST THU FEB 19 2026
AN UNSETTLED AND COOL PATTERN REMAINS ACROSS THE STATE THROUGH FRIDAY,
BRINGING HIT-AND-MISS SNOW SHOWERS AND BELOW-NORMAL TEMPERATURES. WHILE THE
MOST SIGNIFICANT SNOWFALL HAS TAPERED OFF, LIGHT ACCUMULATIONS OF 1 TO 3 INCHES
ARE STILL POSSIBLE IN THE CENTRAL AND NORTHERN IDAHO MOUNTAINS, WITH A FEW
LIGHT FLAKES OR A RAIN-SNOW MIX POSSIBLE IN SOUTHERN VALLEYS. PATCHY MORNING
FOG MAY CAUSE LOCALIZED VISIBILITY CONCERNS IN THE SNAKE RIVER PLAIN AND
MOUNTAIN VALLEYS THROUGH FRIDAY MORNING. A DRYING TREND BEGINS THIS WEEKEND AS
HIGH PRESSURE BUILDS, LEADING TO A WARMING TREND WITH TEMPERATURES RETURNING TO
NEAR OR SLIGHTLY ABOVE SEASONAL NORMALS BY SUNDAY. THIS QUIET PERIOD WILL BE
SHORT-LIVED AS A STRONG PACIFIC STORM SYSTEM IS EXPECTED TO ARRIVE MID-TO-LATE
NEXT WEEK. THIS UPCOMING SYSTEM WILL LIKELY BRING WIDESPREAD PRECIPITATION,
WITH SIGNIFICANT SNOW ACCUMULATIONS POSSIBLE FOR MOUNTAINS, WHILE LOWER
ELEVATIONS MAY SEE A MIX OF RAIN AND SNOW.
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