Half Moon, NC Live Doppler Radar

Live radar for Half Moon, Onslow County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.

Open live radar for Half Moon What TALON shows

What weather hits Half Moon?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 111 days in the Inland Onslow forecast zone and Onslow County — the most common reported hazard around Half Moon, mostly in June and July. Next come flash flooding (35 days) and flooding (13 days).

Hazard	Days reported	Most recent	Worst on record
Damaging thunderstorm winds	111	May 2026	May 26, 2006 · $50,000 damage
Flash flooding	35	Aug 2025	Sep 30, 2010 · $7.0 million damage
Flooding	13	May 2018	Jun 28, 2006 · $50,000 damage
Excessive heat	9	Jul 2025	—
Lightning casualties & damage	6	Apr 2025	Apr 11, 2025 · 1 death
Hurricanes & tropical storms	4	Aug 2024	—
Heavy snow & winter storms	4	Feb 2026	—
Ice storms & sleet	1	Jan 2022	—

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 Inland Onslow forecast zone and Onslow County; damage is as reported, not adjusted for inflation.

Which radars cover Half Moon?

The closest NEXRAD Doppler radar is KMHX (Morehead City, NC), about 33 miles east. 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 Half Moon	View
KMHX Morehead City, NC	33 mi east	2,100 ft	Excellent — the lowest scan sees close to the ground
KLTX Wilmington, NC	80 mi southwest	6,900 ft	Fair — the beam can pass over shallow snow and low-level rotation
KRAX Raleigh/Durham, NC	82 mi northwest	7,100 ft	Fair — the beam can pass over shallow snow and low-level rotation

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 Half Moon

Since 1950, NOAA has recorded 91 tornadoes within 25 miles of Half Moon, 13 of them EF2/F2 or stronger. Most came in April and August. The strongest was an F3 on March 17, 1965, which passed about 18 miles northeast of town and caused 2 deaths. The most recent was an EF0 on August 7, 2024, which touched down about 18 miles southwest of town.

Hail: 148 reports of 1-inch or larger hail within 25 miles since 1955, 6 of them 2 inches or more; the largest was 2.75-inch hail on April 21, 1997.

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 Half Moon'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.

Half Moon radar FAQ

Where is the nearest weather radar to Half Moon, NC?

KMHX (Morehead City, NC), about 33 miles east. KLTX (Wilmington, NC) is 80 miles away and also covers the area.

Can radar see a tornado near Half Moon?

Radar can't see the tornado itself, but it shows the rotating storm and, once debris is lofted, a debris signature. Over Half Moon the lowest scan from KMHX is about 2,100 ft up — excellent — the lowest scan sees close to the ground.

Is TALON's radar for Half Moon 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 Half Moon, follow it right away — see watch vs. warning.

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