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Lightning risk snapshot · Marathon, FL

More for Florida: Highest lightning risk cities · Florida live outlook

Current risk outlook

Lightning and thunderstorm risk for Marathon, FL.

Live conditions updated just now. Refreshes every 5–40 minutes.

This view focuses on how often thunderstorms fire near this city and where the most active lightning corridors tend to be.

Live risk outlook

LOW

Low

Next 6–24 hours: Today: Low (10/100) · Rain 9% · Max wind 5 mph.

No active local alerts at this moment.

Sources: NOAA, NWS, SPC, NHC, FEMA, USGS.

Extended live outlook →

Historical risk score

Long-term baseline derived from historical hazard activity.

30

/ 100

Lightning risk score30/100

For typical homes located in Marathon, FL.

Baseline context

Lightning exposure derived from ingested climatology tiles.

Compare other local risks

See how Marathon scores across each hazard model.

City snapshot

All hazards combined

39/100

Flood risk

Heavy rain and low-lying flood exposure

0/100

Wind risk

Roof stress and gust-driven damage

82/100

Storm surge risk

Coastal inundation and tidal vulnerability

96/100

AQI risk

Current air quality and AQI signal

12/100

Wildfire risk

Fuels, dryness, and fire potential

0/100

Tornado risk

Historic tornado corridor exposure

12/100

Hail risk

Hail frequency and roof impact potential

0/100

Hurricane risk

Wind + surge + rain-driven flooding

79/100

Local historical hazard map

Marathon, FL

Historical baseline tiles

Click a tile to update scores. These layers show long-term historical baseline risk, not live warnings or short-term forecast risk.

Lightning intelligence snapshot

Lightning activity (NWS)

Peak next 24h: Moderate

Peak time: 2026-05-12T12:00:00+00:00/P1DT12H

Source: NWS forecast grid.

Thunderstorm alerts (NWS)

No thunderstorm alerts right now.

Source: National Weather Service.

Forecast lightning mentions

Tonight

Slight Chance Showers And Thunderstorms

Tuesday

Slight Chance Showers And Thunderstorms

Source: NWS forecast discussion.

SPC thunderstorm outlook

Day 1: None

Day 2: None

Day 3: None

Source: NOAA Storm Prediction Center.

Protect your home before the next storm

Use lightning exposure to plan electronics protection and outage prep in Marathon, FL.

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Roof & window protection

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5-day lightning & storm outlook

Today

LOW

Rain chance: 9%

Max wind: 5 mph

Risk score: 10/100

Tomorrow

MODERATE

Rain chance: 20%

Max wind: 0 to 5 mph

Risk score: 43/100

Wed

MODERATE

Rain chance: 26%

Max wind: 0 to 5 mph

Risk score: 43/100

Thu

MODERATE

Rain chance: 25%

Max wind: 5 mph

Risk score: 43/100

Fri

LOW

Rain chance: 7%

Max wind: 0 to 5 mph

Risk score: 10/100

Historical lightning exposure

Historical lightning exposure in Marathon

  • Lightning risk follows thunderstorm frequency and storm-track corridors.
  • Outages often correlate with lightning clusters and strong wind gusts.
  • The highest-risk periods are typically during the warm-season storm cycle.

Lightning & storm risk FAQs for Marathon

Is lightning risk high in Marathon?

Lightning risk tracks thunderstorm frequency. Some corridors repeatedly see stronger convective activity and higher strike counts.

How should I interpret the lightning score?

Use it as a relative indicator of thunderstorm/lightning activity over time, not as a guarantee of a strike at a specific address.