AFOS product FWSFSD
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Product Timestamp: 2022-05-10 10:18 UTC

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FNUS73 KFSD 101018
FWSFSD

Spot Forecast for Lake Thompson Rec Area- Wildlife...SDGFP
National Weather Service Sioux Falls SD
518 AM CDT Tue May 10 2022

If conditions become unrepresentative...contact the National Weather
Service.

.DISCUSSION...
High pressure located over eastern South Dakota this morning will
slowly lift northeast through the afternoon and tonight. Wind 
direction will be somewhat variable into at least early afternoon,
but should begin to favor a bit more easterly direction by late 
afternoon. As temperatures warm to around 70, dew points today 
will remain in the 40s, yielding afternoon humidity levels from 
30-40 percent.

We will see increasing southeast to south winds for Wednesday and
Thursday, accompanied by warmer temperatures, increasing humidity
levels and a chance for scattered thunderstorms.

.REST OF TODAY...

Max temperature.....69-74. 
Min humidity........32 percent. 

TIME (CDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 
Sky cover.......MC  MC  PC  PC  PC  MCR MCR MCR CLR CLR 
Sky (%).........81  60  49  42  34  14  11  6   3   4   
Weather cov.....                                        
Weather type....                                        
Tstm cov........                                        
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   
Temp............52  56  59  62  64  67  68  70  71  71  
Dewpoint........45  45  44  43  41  40  40  41  40  41  
RH..............77  66  57  50  43  37  36  35  32  34  
20 FT wind dir..NE  NNE NNE N   NNW NW  ENE NE  ESE E   
20 FT wind spd..5   5   6   6   6   6   6   6   7   7   
20 FT wind gust.                                    8   
Mix hgt (kft)...0.7 1.3 1.8 2.6 3.5 4.3 4.6 4.8 5.1 4.9 
Transp wind dir.NNE NNE NNE NNE NNE NNE ENE E   ESE ESE 
Transp wind spd.5   6   6   6   6   6   6   6   7   8   
Haines index....5   5   5   5   5   4   4   4   4   4   
Smoke dispersal.PR  PR  PR  FR  FR  FR  FR  FR  GD  GD  

.TONIGHT...

Min temperature.....49-54. 
Max humidity........74 percent. 

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM   
Sky cover.......MCLEAR CLEAR  MCLEAR MCLEAR MCLEAR MCLEAR 
Sky (%).........8      5      6      10     14     25     
Weather cov.....                                          
Weather type....NONE   NONE   NONE   NONE   NONE   NONE   
Tstm cov........                                          
Chc of pcpn (%).0      0      0      0      0      0      
Temp............70     66     59     56     54     52     
Dewpoint........42     45     44     45     44     44     
RH..............36     47     57     66     69     74     
20 ft wind......ESE 8  E 8    E 9    E 10   E 12   E 13   
20 ft wind gust.                     14     17     18     
Mix hgt (ft)....4700   1100   300    300    300    300    
Transport wind..ESE 8  E 8    E 9    E 13   E 17   E 14   
Haines index....4      4      4      4      3      3      
Smoke dispersal.GOOD   POOR   POOR   POOR   POOR   POOR   

.WEDNESDAY...

Max temperature.....77-82. 
Min humidity........60 percent. 

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM   
Sky cover.......PCLDY  PCLDY  MCLDY  MCLDY  MCLDY  MCLDY  
Sky (%).........35     50     72     66     64     66     
Weather cov.....       S CHC  S CHC  S CHC  CHANCE CHANCE 
Weather type....NONE   RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR 
Tstm cov........       S CHC  S CHC  S CHC  CHANCE CHANCE 
Chc of pcpn (%).0      20     20     20     30     50     
Temp............53     57     65     71     77     79     
Dewpoint........44     48     54     58     62     64     
RH..............71     72     68     63     60     60     
20 ft wind......E 14   E 17   ESE 18 SE 18  SE 20  SE 20  
20 ft wind gust.22     29     29     29     28     28     
Mix hgt (ft)....400    700    1200   2000   2900   3800   
Transport wind..E 22   E 29   ESE 29 SE 29  SSE 28 SSE 28 
Haines index....3      4      4      4      4      4      
Smoke dispersal.POOR   FAIR   GOOD   GOOD   EXCEL  EXCEL  

$$
Forecaster...JH
Requested by...Jon Pfeifer
Type of request...PRESCRIBED
.TAG 2211519.0/FSD
.DELDT 05/10/22
.FormatterVersion 1.0.25