Mon May 20 14:53:55 EDT 2024

Jefferson PA-
Including the cities of Punxsutawney and Brookville
253 PM EDT Mon May 20 2024

                      Tonight      Tue          Tue Night    Wed          

Cloud Cover           Mclear       Pcldy        Mclear       Pcldy        
Precip Type           None         None         None         Tstms        
Chance Precip (%)     0            0            0            40           
Temp (24h trend)      59 (+4)      84 (+1)      62           85           
RH % (24h trend)      85 (-13)     39 (-4)      82           44           
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      
20ft Wnd-Rdg/PM(mph)  Lgt/Var      SW  5        Lgt/Var      SW  8 G17    
Precip Amount         0.00         0.00         0.00         0.05         
Precip Duration                                              1            
Precip Begin                                                 2 PM         
Precip End                                                   Continuing   
Mixing Hgt(m-agl/msl)              1870                      1650         
Mixing Hgt(ft-agl/msl)             6120                      5430         
Transport Wnd (mph)                SW 15                     SW 22        
Vent Rate (kt-ft)                  79560                     103170       
Dispersion                         4                         5            
LAL                   2            2            1            3            
Haines Index          5            4            4            3            
ADI early             4 Very Poor  46 Gen Good  8 Poor       112 Very Good
ADI late              4 Very Poor  96 Good      4 Very Poor  128 Very Good
Max LVORI early       3            4            3            4            
Max LVORI late        5            1            4            1            

Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
         LVORI is Low Visibility Occurrence Risk Index.