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QPF/Rainfall
Fire Weather
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Winter Weather
WWD Snow/Freezing Rain
WWD Day 1 
WWD Day 2 
WWD Day 3
WWD Days 1-2 
WWD Days 2-3
WWD Days 1-3

HPC Probabilistic Snow Forecasts
Day 1 Snow >2 in. 
Day 2 Snow >2 in. 
Day 3 Snow >2 in.
Day 1 Snow >4 in. 
Day 2 Snow >4 in. 
Day 3 Snow >4 in.
Day 1 Snow > 6 in. 
Day 2 Snow >6 in. 
Day 3 Snow >6 in.
Day 1 Snow >8 in. 
Day 2 Snow >8 in.
Day 3 Snow >8 in.
Day 1 Snow >12 in. 
Day 2 Snow >12 in. 
Day 3 Snow >12 in.

HPC Probabilistic Ice Forecasts
Day 1 Ice >0.01 in. 
Day 2 Ice >0.01 in. 
Day 3 Ice >0.01 in.
Day 1 Ice >0.10 in. 
Day 2 Ice >0.10 in. 
Day 3 Ice >0.10 in.
Day 1 Ice >0.25 in. 
Day 2 Ice >0.25 in. 
Day 3 Ice >0.25 in.
Day 1 Ice >0.50 in. 
Day 2 Ice >0.50 in. 
Day 3 Ice >0.50 in.

HPC SREF Derived Impacts (Exceedence) Graphics
6 Hr. Prob. Vis <1/4  
12 Hr. Prob Vis <1/4 
18 Hr. Prob. Vis <1/4
24 Hr. Prob. Vis <1/4 
6 Hr. Blizzard Prob.   
12 Hr. Blizzard Prob
18 Hr. Blizard Prob.
24 Hr. Blizzard Prob.  
6 Hr. Prob.  FZRA >0.01
12 Hr. Prob. FRZA >0.01 
18 Hr. Prob. FZRA >0.01
24 Hr. Prob. FZRA >0.01

Snowfall Rate
6 Hr.  1 in/hr Snow Rate 
12 Hr. 1 in/hr Snow Rate 
18 Hr. 1 in/hr Snow Rate
24 Hr. 1 in/hr Snow Rate 
6 Hr. 2 in/hr Snow Rate 
12 Hr. 2 in/hr Snow Rate 
18 Hr. 2 in/hr Snow Rate
24 Hr. 2 in/hr Snow Rate 

WSW Criteria
6 Hr. Warning (6in/12hr)  
12 Hr. Warning (6in/12hr)
18 Hr. Warning (6in/12hr)
24 Hr. Warning (6in/12h ) 
6Hr. Warning (8in/24hr)   
12Hr. Warning (8in/24hr)
18Hr. Warning (8in/24hr)
24Hr. Warning (8in/24hr) 
6 Hr. Prob. Ice Storm   
12 Hr. Prob. Ice Storm
18 Hr. Prob. Ice Storm
24 Hr. Prob Ice Storm  

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