Fri May  3 02:55:38 EDT 2024

Cambria-
Including the city of Johnstown
255 AM EDT Fri May 3 2024

                      Today        Tonight      Sat          

Cloud Cover           Pcldy        Mcldy        Cloudy       
Precip Type           Tstms        Tstms        Rain         
Chance Precip (%)     40           70           80           
Temp (24h trend)      79 (-2)      48 (-6)      57           
RH % (24h trend)      41 (+15)     97 (+31)     83           
20ftWnd-Val/AM(mph)   SE  8 G18                 SE 10 G19    
20ftWnd-Rdg/PM(mph)   SE  8        SE  8 G18    SE 11 G21    
Precip Amount         0.04         0.17         0.24         
Precip Duration       1            8            12           
Precip Begin          3 PM         Continuing   Continuing   
Precip End            Continuing   Continuing   Continuing   
Mixing Hgt(ft-agl)    3510         750          1390         
Transport Wnd (mph)   S 15         SE 16        SE 23        
Vent Rate (kt-ft)     45630        10500        27800        
Dispersion            5            4            5            
DSI                   1                         1            
Sunshine Hours        7                         1            
LAL                   16-25 Strikes>25 Strikes  No Tstms     
Haines Index          5            4            3            
Max ADI Early         26 Fair      19 Gen Poor  30 Fair      
Max ADI Late          38 Fair      14 Gen Poor  34 Fair      
Max LVORI Early       3            4            4            
Max LVORI Late        2            5            4            

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


.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY...Rain. Lows in the lower 50s. Highs in the upper 60s.
Minimum RH 78 percent. Southeast winds 15 to 20 mph. 
.MONDAY...Mostly cloudy with a chance of rain and thunderstorms.
Lows in the upper 50s. Highs in the lower 70s. Minimum RH
65 percent. West winds 5 to 10 mph. 
.TUESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. Minimum
RH 58 percent. South winds 5 to 10 mph. 
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows around 60. Highs in the upper 70s. Minimum RH
57 percent. Southwest winds 10 to 15 mph. 
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 60. Highs in the mid 70s. Minimum RH
57 percent. Southwest winds 15 to 20 mph.