Fri May  3 05:01:39 EDT 2024

McHenry-
Including the cities of Crystal Lake, Algonquin, McHenry, 
and Woodstock
401 AM CDT Fri May 3 2024

                      Today        Tonight      Sat          Sat Night    

Cloud Cover           mclear       clear        pcldy        pcldy        
Precip Type           None         None         tstms        tstms        
Chance Precip (%)                               40           50           
Max Temp (24HR Trend) 71 (-7)                   77                        
Min RH % (24HR Trend) 33 (-11)                  52                        
Min Temp (24HR Trend)              47 (-9)                   48           
Max RH % (24HR Trend)              81 (-16)                  94           
20FT Wind AM (MPH)    N 8-9                     S 6-7                     
20FT Wind PM (MPH)    NE 8-9       E 5          SW 6-7       NW 8-9       
Peak Wind Gusts (MPH) 15                        14           17           
Precip Amount (IN)    0.00         0.00         0.10-0.25    0.10-0.25    
11 AM Mixing Hgt (FT) 2800                      2700                      
Max Mixing Hgt (FT)   4700                      4500                      
Transport Wnd (MPH)   NE 10                     SW 13                     
Vent Rate (MPH-FT)    47700                     61300                     
Vent Rate Category    fair                      fair                      
LAL                   1            1            3            3            
Haines Index          6-High                    4-Low                     

.FORECAST FOR DAYS 3 THROUGH 7...
(WINDS ARE 20 FT LEVEL)

.SUNDAY...Sunny. Highs in the upper 60s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the mid 40s. East winds
around 5 mph. 
.MONDAY...Mostly sunny. Highs in the lower 70s. East winds around
10 mph. 
.MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy
with showers likely and a chance of thunderstorms after midnight.
Lows in the mid 50s. East winds around 15 mph. 
.TUESDAY...Becoming mostly sunny in the afternoon. A chance of
thunderstorms. Showers. Highs in the upper 70s. South winds
around 15 mph. 
.TUESDAY NIGHT...Partly cloudy. A chance of thunderstorms in the
evening. Lows in the mid 50s. Southwest winds around 15 mph. 
.WEDNESDAY...Mostly sunny. A chance of showers in the afternoon.
Highs in the mid 70s. Southwest winds around 15 mph. 
.WEDNESDAY NIGHT...A chance of showers in the evening. Partly
cloudy. Lows in the lower 50s. Southwest winds around 10 mph. 
.THURSDAY...Mostly sunny. Highs in the lower 70s. West winds
10 to 15 mph. 
.THURSDAY NIGHT...Mostly cloudy with a chance of showers in the
evening, then partly cloudy after midnight. Lows around 50.
Northwest winds 10 to 15 mph.