000 WWUS75 KGGW 111230 NPWGGW URGENT - WEATHER MESSAGE National Weather Service Glasgow MT 530 AM MST Sun Feb 11 2024 MTZ017>020-023>026-061-062-111330- /O.CAN.KGGW.FG.Y.0012.000000T0000Z-240211T1600Z/ Central and Southern Valley-Daniels-Sheridan-Western Roosevelt- McCone-Richland-Dawson-Prairie-Northern Valley-Eastern Roosevelt- 530 AM MST Sun Feb 11 2024 ...DENSE FOG ADVISORY IS CANCELLED... Any dense freezing fog this morning has ended with visibility improving significantly. The Dense Fog Advisory is no longer in effect. $$