Dense Fog Advisory
Status
New Event Active alertStart Time
Tue 11/18/2025 03:26 AM ESTEnd Time
Tue 11/18/2025 12:00 PM ESTSignificance
AdvisoryImpacts
Low impact
Locations Affected
Nampa, ID ∙ Brogan, OR ∙ Emmett, ID ∙ Parma, ID ∙ Huston, ID ∙ Indian Valley, ID ∙ Ontario Municipal Airport, OR ∙ Wilder, ID ∙ Cambridge, ID ∙ Nampa Municipal Airport, IDFull Alert Message
URGENT - WEATHER MESSAGE National Weather Service Boise ID 126 AM MST Tue Nov 18 2025 ...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM MST /9 AM PST/ THIS MORNING... * WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Lower Treasure Valley Zones, and Upper Weiser River. * WHEN...Until 10 AM MST /9 AM PST/ this morning. * IMPACTS...Low visibility could make driving conditions hazardous. PRECAUTIONARY/PREPAREDNESS ACTIONS... If driving, slow down, use your headlights, and leave plenty of distance ahead of you.
Technical Header
IDZ012-033-ORZ064-181700- /O.NEW.KBOI.FG.Y.0005.251118T0826Z-251118T1700Z/ Lower Treasure Valley-Upper Weiser River-Oregon Lower Treasure Valley- Including the cities of Nampa, Fruitvale, Goodrich, Indian Valley, Mesa, Caldwell, Council, Nyssa, Glendale, Cambridge, and Ontario 126 AM MST Tue Nov 18 2025 /1226 AM PST Tue Nov 18 2025/
