Expires:202404061245;Remove:202404061245;269854 WWUS45 KBOI 061140 WSWBOI URGENT - WINTER WEATHER MESSAGE National Weather Service Boise ID 540 AM MDT Sat Apr 6 2024 IDZ014-061245- /O.EXP.KBOI.WW.Y.0012.000000T0000Z-240406T1200Z/ Upper Treasure Valley- 540 AM MDT Sat Apr 6 2024 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 6 AM MDT EARLY THIS MORNING... Areas of snow accumulation melting or becoming slushy. Coverage and intensity of snow showers decreasing. $$