Nassau County, FL

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Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Monday 04/20 1:00 PM EDT – Monday 04/20 9:00 PM EDT

Issued by NWS Jacksonville FL

CRITICAL FIRE WEATHER CONDITIONS EXPECTED ACROSS PORTIONS OF INLAND SOUTHEAST GA THIS AFTERNOON

Affected Area

In Florida, Suwannee, Baker, Inland Nassau, Union, Bradford, Gilchrist, Eastern Hamilton, Eastern Alachua, Western Hamilton, Western Clay, Western Alachua, Northern Columbia, Southeastern Columbia, Western Duval and Southwestern Columbia.

Timing

Monday afternoon and evening.

Winds

Northeast 5 to 15 mph.

Relative Humidity

As low as 20 percent.

Temperatures

Up to 82.

Impacts

Existing or newly ignited wildfires may exhibit erratic fire behavior, spread rapidly and become difficult to contain or suppress.

What to do

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.


Areas impacted

  • Suwannee
  • Baker
  • Inland Nassau
  • Union
  • Bradford
  • Gilchrist
  • Eastern Hamilton
  • Eastern Alachua
  • Western Hamilton
  • Western Clay
  • Western Alachua
  • Northern Columbia
  • Southeastern Columbia
  • Western Duval
  • Southwestern Columbia

From the forecaster

Extreme Drought Continues

Created by the NWS Jacksonville WFO

🏜️⚠️Exceptional and Extreme drought continues for northeast Florida and southeast Georgia. Ongoing drought conditions, low relative humidity, and dry fuels will increase the wildfire risk.

Seven-day weather risk overview

Daily weather risk summary

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Weather forecasting office

Jacksonville Forecast Office

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