Eucalyptus Hills, CA Live Doppler Radar

Live radar for Eucalyptus Hills, San Diego County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.

Open live radar for Eucalyptus HillsWhat TALON shows

What weather hits Eucalyptus Hills?

Since 1996, the National Weather Service has logged flash flooding on 148 days in the San Diego County Inland Valleys forecast zone and San Diego County — the most common reported hazard around Eucalyptus Hills, mostly in August and January. Next come wildfires (115 days) and flooding (114 days).

HazardDays reportedMost recentWorst on record
Flash flooding148Mar 2025Jan 22, 2024 · 2 deaths · $100,000 damage
Wildfires115Jan 2025Oct 25, 2003 · 14 deaths · $1.0 billion damage
Flooding114Jan 2026Dec 16, 2002 · 3 deaths · $60,000 damage
Damaging thunderstorm winds73Feb 2026Mar 22, 2007 · 3 deaths
High winds62Jan 2025Jan 7, 2003 · $28 million damage
Excessive heat62Aug 2025Jun 23, 2024 · 1 death
Lightning casualties & damage38Dec 2023Sep 2, 2001 · 1 death
Debris flows24Aug 2024Apr 9, 2020 · $2.0 million 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 San Diego County Inland Valleys forecast zone and San Diego County; damage is as reported, not adjusted for inflation.

Which radars cover Eucalyptus Hills?

The closest NEXRAD Doppler radar is KNKX (San Diego, CA), about 6 miles west-northwest. 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.

RadarDistanceLowest beam over Eucalyptus HillsView
KNKX
San Diego, CA		6 mi west-northwest300 ftExcellent — the lowest scan sees close to the ground
KSOX
Santa Ana Mountains, CA		76 mi north-northwest6,400 ftFair — the beam can pass over shallow snow and low-level rotation
KYUX
Yuma, AZ		136 mi east15,500 ftLimited — 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 Eucalyptus Hills

Since 1950, NOAA has recorded 17 tornadoes within 25 miles of Eucalyptus Hills. Most came in February and March. The strongest was an F1 on April 13, 1956, which touched down about 19 miles south-southwest of town. The most recent was an EF0 on September 22, 2007, which touched down about 22 miles west-northwest of town.

Hail: 7 reports of 1-inch or larger hail within 25 miles since 1955; the largest was 1.25-inch hail on September 2, 2003.

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 Eucalyptus Hills'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.

Eucalyptus Hills radar FAQ

Where is the nearest weather radar to Eucalyptus Hills, CA?

KNKX (San Diego, CA), about 6 miles west-northwest. KSOX (Santa Ana Mountains, CA) is 76 miles away and also covers the area.

How often does Eucalyptus Hills flood?

Since 1996 the National Weather Service has logged flash flooding on 148 days in the San Diego County Inland Valleys forecast zone and San Diego County; the deadliest was on January 22, 2024, with 2 deaths. 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 Eucalyptus Hills 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 Eucalyptus Hills, follow it right away — see watch vs. warning.

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