Rio Blanco County, Colorado weather alerts

No watches, warnings or advisories are in force for Rio Blanco County.

Checked Thu, Sep 24, 2026, 3:08 AM MDT. Times are Mountain Daylight Time.

Rio Blanco County forecast Live radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Rio Blanco County, Colorado. Open it for the live map, where it pans and zooms.

Open the live map with warnings and watches

Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Rio Blanco County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.

The past year in Rio Blanco County

In the past year the National Weather Service issued 169 alerts for Rio Blanco County, including 28 red flag warnings, 26 flash flood warnings, 23 freeze warnings and 13 severe thunderstorm warnings.

Product	Issued	Most recent
Red Flag Warning	28	Aug 4, 2026
Flash Flood Warning	26	Sep 19, 2026
Freeze Warning	23	May 22, 2026
Severe Thunderstorm Warning	13	Sep 19, 2026
Winter Storm Warning	2	Feb 16, 2026
Extreme Heat Warning	1	Jul 11, 2026
Tornado Warning	1	May 17, 2026
Fire Weather Watch	19	Jun 30, 2026
Freeze Watch	14	May 20, 2026
Flood Watch	4	Aug 30, 2026
Extreme Heat Watch	1	Jul 11, 2026
Flash Flood Watch	1	Sep 15, 2026
Winter Storm Watch	1	Dec 5, 2025
Winter Weather Advisory	15	Apr 26, 2026
Wind Advisory	12	Jun 27, 2026
Flood Advisory	5	Aug 31, 2026
Dense Fog Advisory	2	Jan 6, 2026
Heat Advisory	1	Jul 26, 2026

Warnings issued

And 34 earlier warnings.

Every alert, most recent first

The 40 most recent of 169.

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each links to the alert's own page, with its text, map, radar and sounding.

Every alert in Rio Blanco County since 1986

Nearby

The counties around Rio Blanco County, with what is in force in each.

What this means

Warning: The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
Watch: Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
Advisory: A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
Statement: Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.

Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.

Sources

Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.