Fri May 17 15:27:18 EDT 2024

Washington-
Including the cities of Washington and Canonsburg
327 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun          

Cloud Cover           Mcldy        Mcldy        Pcldy        Pcldy        
Precip Type           Tstms        Tstms        Tstms        None         
Chance Precip (%)     70           40           30           0            
Temp (24h trend)      58 (+3)      75 (+5)      53           78           
RH % (24h trend)      100 (0)      59 (-19)     100          49           
20ft Wnd-Val/AM(mph)               Lgt/Var                   Lgt/Var      
20ft Wnd-Rdg/PM(mph)  Lgt/Var      Lgt/Var      Lgt/Var      Lgt/Var      
Precip Amount         0.24         0.06         0.02         0.00         
Precip Duration       6            2            2                         
Precip Begin          6 PM         Continuing   Continuing                
Precip End            Continuing   Continuing   6 AM                      
Mixing Hgt(m-agl/msl)              1220                      1630         
Mixing Hgt(ft-agl/msl)             4000                      5340         
Transport Wnd (mph)                N  9                      NE  8        
Vent Rate (kt-ft)                  32000                     37380        
Dispersion                         3                         3            
LAL                   3            2            3            1            
Haines Index          3            3            3            3            
ADI early             6 Very Poor  18 Gen Poor  6 Very Poor  26 Fair      
ADI late              6 Very Poor  40 Fair      3 Very Poor  51 Gen Good  
Max LVORI early       6            8            6            9            
Max LVORI late        9            3            9            2            

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