FNUS75 KCYS 241516
FWSCYS

Spot Forecast for Service Backup Test Exercise...NWS Riverton
National Weather Service Cheyenne WY
Issued by National Weather Service Riverton WY
916 AM MDT Wed Apr 24 2024

If conditions become unrepresentative, contact the National Weather
Service at (800) 211-1448.

.DISCUSSION...
This is a test spot forecast in support of quarterly service
backup. This is only a test.

.REST OF TODAY...

Sky/weather.........Mostly sunny (35-45 percent). 
Max temperature.....Around 73. 
Min humidity........23 percent. 
Surface winds (mph).West winds around 5 mph shifting to the 
                    northwest 6 to 7 mph late in the afternoon, 
                    then shifting to the northeast around 9 mph 
                    late in the afternoon. 

TIME (MDT)      10 AM  NOON   2 PM   4 PM   
Sky (%).........28     34     37     42     
Weather cov.....                            
Weather type....NONE   NONE   NONE   NONE   
Tstm cov........                            
Temp............55     64     71     72     
RH..............45     32     25     24     
Surface wind....S 5    SW 5   W 5    NW 7   
Surface wnd gst.                            

.TONIGHT...

Sky/weather.........Mostly cloudy (50-60 percent) then becoming 
                    partly cloudy (45-55 percent) then becoming 
                    mostly cloudy (55-65 percent). Widespread dense 
                    fog after 3 am. 
Min temperature.....Around 46. 
Max humidity........87 percent. 
Surface winds (mph).East winds 8 to 9 mph shifting to the southeast 
                    in the late evening and overnight, then 
                    shifting to the northeast overnight shifting to 
                    the southeast around 7 mph early in the 
                    morning. 

TIME (MDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM   
Sky (%).........54     51     52     56     62     66     
Weather cov.....                                   WIDSPD 
Weather type....NONE   NONE   NONE   NONE   NONE   FOG    
Tstm cov........                                          
Temp............70     63     56     53     51     48     
RH..............29     39     57     71     77     84     
Surface wind....E 9    E 9    SE 8   S 8    NE 9   NE 8   
Surface wnd gst.10                                        

.THURSDAY...

Sky/weather.........Partly sunny (45-55 percent). Widespread dense 
                    fog early in the morning. Patchy fog early in 
                    the morning. Chance of sprinkles in the 
                    morning. Slight chance of rain showers early in 
                    the afternoon, then chance of rain showers and 
                    slight chance of thunderstorms late in the 
                    afternoon. 
Max temperature.....Around 75. 
Min humidity........27 percent. 
Surface winds (mph).Southeast winds 6 to 14 mph. 

TIME (MDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM   
Sky (%).........71     56     43     31     45     57     
Weather cov.....WIDSPD CHANCE CHANCE S CHC  S CHC  CHANCE 
Weather type....FOG    RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR 
Tstm cov........                                   S CHC  
Temp............46     50     61     70     72     70     
RH..............85     80     52     33     28     32     
Surface wind....SE 6   S 6    S 7    S 8    SE 9   SE 12  
Surface wnd gst.                                   14     

$$
Forecaster...CNJ
Requested by...Jones
Type of request...OTHER
.TAG 2412291.0/CYS
.DELDT 04/24/24
.FormatterVersion 2.0.0
.EMAIL nws.riverton@noaa.gov