Forestry Weather & Smoke Management Forecast
From Georgia Forestry Commission
Issued at: 130 PM EDT Wed 20 Sep 2017

District 4 (Chattahoochee)
CAUTION ITEMS
Wind shift occurs in 3RD period
  Tonight Tomorrow Thursday Night Friday Friday Night
Sky Condition Mostly Clear Mostly Sunny Partly Cloudy Partly Sunny Partly Cloudy
Temperature 64 To 68 86 To 90 65 To 69 82 To 86 63 To 67
Relative Humidity 95 To 100 44 To 49 95 To 100 55 To 60 95 To 100
Heat Index ---- 86 To 94 (Extreme Caution) ---- 84 To 91 ----
Probability of Precipitation 10 20 20 40 30
Shower Coverage Few Isolated Isolated Widly Scattered Isolated
Precipitation Type Showers & ThunderShowers Showers Showers & ThunderShowers Showers Showers & ThunderShowers
Precipitation Amount 1/4 Inch Or Less Trace 1/4 Inch Or Less 1/4 Inch Or Less 1/4 Inch Or Less
Precipitation Duration Around 1 Hour Around 1 Hour Around 2 Hours 1 To 3 Hours 1 To 3 Hours
Surface Wind (Open) Variable 3- 6mph Light Variable 1- 3mph Light Variable 1- 3mph Variable 3- 6mph Variable 3- 6mph
Wind Direction Shift Within Period None None Counterclockwise from West to Northeast None None
Canopy Wind Light Variable Light Variable Light Variable Variable 3- 6mph Light Variable
Smoke Dispersion Index 3(Very Poor) 35(Fair) 3(Very Poor) 28(Fair) 3(Very Poor)
Fog Potential High None High None High
Low Visibility Occurrence Risk Index 9(High) 1(Low) 9(High) 2(Low) 9(High)
Mixing Height 10m
33ft
1490m
4887ft
10m
33ft
1084m
3556ft
10m
33ft
Transport Wind Speed 3m/s
7mph
3m/s
7mph
3m/s
7mph
3m/s
7mph
3m/s
7mph
Turner & Atmosphere Tendency 7(Subdued) 2(Intense) 7(Subdued) 2(Intense) 7(Subdued)
Plume Trajectory Little Movement Little Movement Little Movement Little Movement Little Movement
Drying Potential Low High Low Moderate Low
Available Sunshine None Around 10 Hours None Around 8 Hours None


Current KBDI and Fuel Moisture values - GFC NFDRS 1300 values
Current Weather Data - MesoWest