Rodeo, CA Live Doppler Radar

Live radar for Rodeo, Contra Costa County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.

Open live radar for Rodeo What TALON shows

What weather hits Rodeo?

Since 1996, the National Weather Service has logged river or areal flooding on 40 days in the East Bay Interior Valleys forecast zone and Contra Costa County — the most common reported hazard around Rodeo, mostly in January and February. Next come excessive heat (19 days) and high winds (11 days).

Hazard	Days reported	Most recent	Worst on record
Flooding	40	Jan 2026	Jan 1, 2006 · $22 million damage
Excessive heat	19	Mar 2026	Jun 27, 2009 · 1 death
High winds	11	Jan 2019	Jan 7, 2017 · 1 death
Debris flows	11	Feb 2019	Apr 6, 2006 · $11 million damage
Wildfires	8	May 2022	Aug 7, 2019 · $5,000 damage
Flash flooding	7	Feb 2000	Feb 13, 2000 · $100,000 damage
Damaging thunderstorm winds	2	Apr 2024	Apr 5, 2024 · $10 damage

Source: NOAA NCEI Storm Events Database, 1996–2026 (the latest year is partial). A "day" is a date with at least one report in the East Bay Interior Valleys forecast zone and Contra Costa County; damage is as reported, not adjusted for inflation.

Which radars cover Rodeo?

The closest NEXRAD Doppler radar is KDAX (Sacramento, CA), about 45 miles northeast. Radar beams climb as they travel, so the height of the lowest scan over town decides how low in a storm the radar can see.

Radar	Distance	Lowest beam over Rodeo	View
KDAX Sacramento, CA	45 mi northeast	3,100 ft	Good — most storms and steady rain or snow show clearly
KMUX San Francisco, CA	64 mi south-southeast	5,000 ft	Good — most storms and steady rain or snow show clearly
KBBX Beale AFB, CA	106 mi north-northeast	10,500 ft	Limited — the beam overshoots the lowest part of storms

Beam height is the center of the 0.5° scan above the radar, with standard refraction. Mountains near a radar can block it further.

Tornado & hail history near Rodeo

Since 1950, NOAA has recorded 7 tornadoes within 25 miles of Rodeo. Most came in December and September. The strongest was an F0 on December 23, 1996, which touched down about 19 miles north-northeast of town. The most recent was an EF0 on April 7, 2011, which touched down about 16 miles north-northeast of town.

Hail: 2 reports of 1-inch or larger hail within 25 miles since 1955; the largest was 1.75-inch hail on August 19, 1983.

Source: NOAA Storm Prediction Center — tornadoes 1950–2025, hail 1955–2025. Distances are to each tornado's track; ratings before February 2007 use the original Fujita scale.

On TALON you get Rodeo's live radar loop, rain/snow/ice colors, flash-flood risk, storm tracks with arrival times and NWS warnings free; close-up radar and rotation detection are part of TALON Pro.

Rodeo radar FAQ

Where is the nearest weather radar to Rodeo, CA?

KDAX (Sacramento, CA), about 45 miles northeast. KMUX (San Francisco, CA) is 64 miles away and also covers the area.

How often does Rodeo flood?

Since 1996 the National Weather Service has logged river or areal flooding on 40 days in the East Bay Interior Valleys forecast zone and Contra Costa County. TALON's free flash-flood risk layer shows, every 2 minutes, how close the rain that has fallen is to what it takes to flood — turn it on under Layers.

Is TALON's radar for Rodeo free?

Yes — the US radar loop, rain/snow/ice colors, flash-flood risk, storm tracks and NWS warnings are free in any browser. Close-up radar, rotation detection and longer forecasts are part of TALON Pro.

Should I rely on radar for my safety?

No app replaces official warnings. When the National Weather Service issues a warning for Rodeo, follow it right away — see watch vs. warning.

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