Fri May 17 15:17:25 EDT 2024

Sullivan-
Including the cities of Kingsport, Bristol TN, 
and South Holston Dam
317 PM EDT Fri May 17 2024

                      Tonight      Sat          Sat Night    Sun          

Cloud Cover           Mcldy        Mcldy        Mcldy        Pcldy        
Temp (24h trend)      57-62 (+3)   71-76 (0)    57-62        72-77        
RH % (24h trend)      95-100 (0)   66-71 (-7)   95-100       61-66        
RH Recovery           Excellent                 Excellent                 
AM 20FT Wnd (mph)                  W  5                      NE  6        
PM 20FT Wnd (mph)     SE  5        NW  5        SW  5        NE  6        
Transport Wnd (mph)   SW  5        NW  7        NE  5        N 12         
Mixing Hgt(ft-agl)    330          3390         200          6710         
Vent Rate (mph-ft)    1650         23730        1000         80520        
Max Dispersion Early  3 Very Poor  14 Gen Poor  3 Very Poor  51 Gen Good  
Max Dispersion Late   2 Very Poor  21 Fair      3 Very Poor  67 Good      
Category Day          1            2            1            4            
Haines Index          3            3            3            4            
Max LVORI Early       7            8            7            9            
Max LVORI Late        9            3            10           3            
Precip Chance (%)     60           50           70           50           
Precip Type           Showers      Tstms        Tstms        Tstms        
Precip Duration       2            1            2            1            
Precip Amount         0.18         0.14         0.16         0.26         
Precip Begin          8 PM         Continuing   Continuing   Continuing   
Precip End            Continuing   Continuing   Continuing   8 PM         
LAL                   2            4            4            3            

Remarks...None.

.FORECAST FOR DAYS 3 THROUGH 7...

.SUNDAY NIGHT...Partly cloudy. Lows in the mid 50s. Light winds. 
.MONDAY...Mostly sunny. Highs in the upper 70s. Minimum RH
48 percent. Light winds. 
.MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Light winds. 
.TUESDAY...Mostly sunny with a slight chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 48 percent.
Light winds. 
.TUESDAY NIGHT...Partly cloudy. Lows around 60. Light winds. 
.WEDNESDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the lower 80s. Minimum RH 57 percent.
South winds less than 10 mph. 
.WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Light winds. 
.THURSDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 70s. Minimum RH 56 percent.
Southwest winds less than 10 mph. 
.THURSDAY NIGHT...Partly cloudy with a chance of showers and
thunderstorms. Lows in the upper 50s. Light winds. 
.FRIDAY...Partly sunny with a chance of showers and
thunderstorms. Highs in the upper 70s. Minimum RH 55 percent.
East winds less than 10 mph. 


*The AGL Mixing Height is calculated from an average elevation for 
the entire Forecast Zone and should only be used as a guide.  
For a specific AGL Mixing Height a Spot Forecast will be needed.