Martinez Lake, AZ Live Doppler Radar
Live radar for Martinez Lake, Yuma County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Martinez Lake?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 95 days in the Yuma forecast zone and Yuma County — the most common reported hazard around Martinez Lake, mostly in August and September. Next come excessive heat (43 days) and flash flooding (31 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 95 | Sep 2025 | Aug 26, 2010 · $5.0 million damage |
| Excessive heat | 43 | Jun 2024 | — |
| Flash flooding | 31 | Sep 2025 | Sep 8, 2015 · $100,000 damage |
| Flooding | 12 | Sep 2025 | May 1, 2023 · $50,000 damage |
| Dust storms | 7 | Sep 2023 | — |
| High winds | 3 | Aug 2023 | Aug 20, 2023 · $50,000 damage |
| Lightning casualties & damage | 2 | Sep 2009 | Sep 5, 2009 · $20,000 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 Yuma forecast zone and Yuma County; damage is as reported, not adjusted for inflation.
Which radars cover Martinez Lake?
The closest NEXRAD Doppler radar is KYUX (Yuma, AZ), about 35 miles south-southwest. 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 Martinez Lake | View |
|---|---|---|---|
| KYUX Yuma, AZ | 35 mi south-southwest | 2,200 ft | Excellent — the lowest scan sees close to the ground |
| KNKX San Diego, CA | 149 mi west | 18,000 ft | Limited — the beam overshoots the lowest part of storms |
| KIWA Phoenix, AZ | 163 mi east | 20,900 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 Martinez Lake
Since 1950, NOAA has recorded 7 tornadoes within 25 miles of Martinez Lake. Most came in September and July. The strongest was an F1 on July 5, 1965, which touched down about 19 miles south-southwest of town. The most recent was an EF0 on October 13, 2018, which touched down about 10 miles southeast of town.
Hail: 7 reports of 1-inch or larger hail within 25 miles since 1955; the largest was 1.50-inch hail on April 28, 1964.
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 Martinez Lake'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.
Martinez Lake radar FAQ
Where is the nearest weather radar to Martinez Lake, AZ?
KYUX (Yuma, AZ), about 35 miles south-southwest. KNKX (San Diego, CA) is 149 miles away and also covers the area.
Can radar see a tornado near Martinez Lake?
Radar can't see the tornado itself, but it shows the rotating storm and, once debris is lofted, a debris signature. Over Martinez Lake the lowest scan from KYUX is about 2,200 ft up — excellent — the lowest scan sees close to the ground.
Is TALON's radar for Martinez Lake 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 Martinez Lake, follow it right away — see watch vs. warning.
Radar for nearby towns
- Wellton, AZ radar 27 mi
- Somerton, AZ radar 29 mi
- Yuma, AZ radar 32 mi
- San Luis, AZ radar 37 mi
- Quartzsite, AZ radar 50 mi