Ventusky

Florida and Georgia fires: what Ventusky can show you now

Pavel Rehulek

Wildfires are still burning across parts of the southeastern United States, especially in southern Georgia and northern Florida. Some areas have faced evacuations, destroyed homes and smoke spreading far beyond the fire lines. A fire map shows where something is burning, but in this situation the more useful question is: why is it burning, where can it move, and who may be affected by smoke? Ventusky helps answer that by keeping fire markers visible while you switch between weather maps.

First, separate fire signals from confirmed fires

Ventusky shows three fire marker types. Orange heat icons are satellite-detected hotspots. They are fast signals of possible fire activity, but they are not always confirmed wildfires. Red flame icons are reported fires from official sources, and these are the most important markers for following active incidents in the U.S. Green flame icons are prescribed fires, or planned burns. This matters now because the Southeast can show all three close to each other. A hotspot, a wildfire and a planned burn should not be read the same way.

Then check how serious the fire is

Tap a reported fire to open the detail panel. It can show the fire name, affected area, containment, start time, wind, gusts, fuel, personnel, update time, webcams and exact location. Containment is the key number: it does not mean how much has burned out, but how much of the fire perimeter is under control. A large fire with low containment can still be dangerous. Nearby webcams can add quick visual context if they show smoke, haze or reduced visibility.

The weather explains the situation

The Southeast has been unusually dry. That is why Precipitation anomaly is one of the most useful maps here: it shows whether recent rainfall has been below normal. Dry vegetation and dead fuel can make fires easier to ignite and harder to stop. Humidity adds another important clue. Around the time the fires started, Ventusky’s humidity map showed values near 30% in parts of the affected region. That matters because when relative humidity drops this low, fuels dry faster; combined with wind, that can create critical fire conditions. Wind and Wind gusts then show why flames, embers and smoke may move quickly.

Warnings

The warnings add the official layer on top of this. Before and during fire events, Ventusky can show alerts such as Fire Weather Watch, Red Flag Warning, or Dense Smoke Advisory. In this case, the warnings matched the situation well: strong wind and low humidity before the fires, then smoke advisories once visibility and air quality became a problem.

Smoke may be the first thing people notice

Many people never see flames. They see haze, smell smoke, or notice worse air. During the day, Satellite imagery can sometimes show smoke plumes; combine it with wind to see where smoke is moving. Warnings are especially useful here, because Dense Smoke Advisories come from official meteorological sources and can describe visibility impacts directly. PM2.5 can add air quality context too, but treat it carefully: air quality models may not capture a new fire immediately, and smoke impacts can appear with a delay.

Stay informed, stay safe

The current Georgia and Florida fires show why fire information is more useful when it sits next to weather data. Fire markers show the incident, precipitation anomaly shows the dry background, humidity and warnings explain fire-weather risk, wind and gusts show movement, and satellite imagery can help explain smoke transport. PM2.5 can add air quality context, especially once smoke is already reflected in the data. Always follow local authorities, evacuation orders and official alerts. Ventusky can help you understand the situation around them. Fire markers are available in the Ventusky app for iOS and Android after enabling them in settings. Fire information is also available on the web in the detail of individual locations, with full web map visualization coming soon.