Fri May  3 03:07:29 EDT 2024

Higher Elevations of Westmoreland-
Including the cities of Ligonier and Donegal
307 AM EDT Fri May 3 2024

                      Today        Tonight      Sat          

Cloud Cover           Pcldy        Mcldy        Mcldy        
Precip Type           Tstms        Tstms        Tstms        
Chance Precip (%)     50           70           80           
Temp (24h trend)      83 (+2)      52 (-5)      63           
RH % (24h trend)      38 (+10)     90 (+19)     68           
20ft Wnd-Val/AM(mph)  SE  6 G18                 SE 10 G19    
20ft Wnd-Rdg/PM(mph)  SE  6        SE  6        SE 11 G20    
Precip Amount         0.05         0.26         0.31         
Precip Duration       1            8            12           
Precip Begin          2 PM         Continuing   Continuing   
Precip End            Continuing   Continuing   Continuing   
Mixing Hgt(m-agl/msl) 1230                      450          
Mixing Hgt(ft-agl/msl)4020                      1480         
Transport Wnd (mph)   S 12                      SE 21        
Vent Rate (kt-ft)     40200                     26640        
Dispersion            3                         3            
LAL                   3            4            3            
Haines Index          5            4            3            
ADI early             27 Fair      11 Poor      27 Fair      
ADI late              51 Gen Good  13 Gen Poor  33 Fair      
Max LVORI early       2            4            4            
Max LVORI late        2            4            3            

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