National Weather Service Forecast Discussion |
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562 FXUS65 KBOU 151746 AFDBOU Area Forecast Discussion National Weather Service Denver/Boulder CO 1046 AM MST Sun Nov 15 2026 .KEY MESSAGES... - Areas of fog again this morning, including the northern I-25 corridor and I-70 corridor. - A return to mild and dry conditions Sunday through Tuesday. && .DISCUSSION /Through Saturday/... Issued at 1158 PM MST Sat Nov 14 2026 Fog has been slow to make progress in the last couple of hours, with observations showing an area of fog over Lincoln County, and another area of fog spilling over the CO-WY border over northernmost Weld County. At this time, a Dense Fog Advisory remains in effect for Lincoln County until 10 am Sunday morning. Visibilities could drop to