This event is no longer active — it's kept here as a record. Recovery may still be underway; the guidance below applies.
Part of: Banner County Area Flooding — August 2026 →
Flash Flood Warning issued August 14 at 3:37PM MDT until August 14 at 6:30PM MDT by NWS Denver CO
This is a severe-significance flash flood warning event affecting Larimer, CO, tracked from official feeds (NOAA / National Weather Service). We update this page as the situation develops.
- Type
- Flash Flood Warning
- Extent
- ≈ 95,524 acres
- Began
- To end
Hazard details
- Flash-flood damage threat
- CONSIDERABLE
Damage signals as reported by NOAA / National Weather Service — verbatim, not an estimate.
Affected by this event? Open your area's damage guides below to reach a vetted local restoration pro, 24/7.
Affected area map
The shaded area is the affected-area perimeter reported for this event by NOAA / National Weather Service (Larimer, CO), colored by hazard type. Pan and zoom to explore the map; when more than one observation exists, use the slider below to step through how the reported area changed.
Interactive affected-area map
Larimer, CO · ≈ 150 sq mi reported extent · Enable JavaScript to explore the map.
Shown as reported by our sources — not an official product. For current advisories and the authoritative map, see NOAA / National Weather Service ↗.
Restoration help near this event
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Latest updates
Official updates and news coverage for this event, newest first — National Weather Service products, local storm reports, incident updates and press headlines. Official items are verbatim government text; news headlines link out to the original outlet.
- News The Coloradoan
Flash flood warning issued for Larimer County
- Bulletin NWS Denver CO
Flash Flood Warning issued
Larimer, CO
- Storm report NWS BOU storm report
FLASH FLOOD — 3 NE Cherry Hills Villa, CO
Water from Goldsmith Gulch flowing over a bike path. Time estimated from the peak flow at a stream gauge approximately a half of a mile downstream.
Updates are captured automatically from official and news sources, and may lag the live source. For the very latest, see NOAA / National Weather Service ↗.