NWS Jacksonville » Weekly Hazards At-A-Glance


How To Use This Page:  Enter a latitude and longitude or choose a preset location and click "Go".  Graphs show periods of selected thresholds for a variety of conditions by colored bars.  Most of the thresholds can be changed by selecting new values just above and to the right of the graphs.  If graphs do not show up, data is being updated on the server.  Wait a few seconds, and then refresh the page.


 Graphed Location:  Lat °N   Lon °W 
 Location:   °N °W
    or    
Additional Point Links: 

 ▼ Freeze (32 °F or below) danger to exposed plants and pets 

 ▼ Hard Freeze (27°F or below) danger to exposed pipes 

 ▼ Low Wind Chill (°F or below) advisories/warnings not issued if wind speed < 10 mph 
Change Low Wind Chill (°F):

 ▼ Low Temperature (°F or below) 
Change Low Temperature (°F):

 ▼ High Temperature (°F or above) 
Change High Temperature (°F):

 ▼ High Heat Index (°F or above) 
Change High Heat Index (°F):

 ▼ Probability of Precipitation (% or greater) 
Change Probability of Precipitation (%):

High Sustained Wind Speed ( mph or above) 
Change High Sustained Wind Speed (mph):

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