352  
FNUS73 KUNR 051422  
FWSUNR  
 
SPOT FORECAST FOR REMINGTON RX...SDWF  
NATIONAL WEATHER SERVICE RAPID CITY SD  
822 AM MDT FRI JUN 5 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 MDT ON JUNE 05.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
A SHOWER OR THUNDERSTORM IS POSSIBLE THIS AFTERNOON  
BETWEEN 1400 (2 PM) AND 1800 (6PM), BUT ANY ACTIVITY WILL BE  
SHORT-LIVED. OTHERWISE, DRY AND SUNNY WITH AN AFTERNOON HIGH  
TEMPERATURE AROUND 78 DEGREES. WINDS BE LIGHT AND MOSTLY TERRAIN  
DRIVEN. WHEN THE INVERSION ERODES AROUND 1100, EXPOSED AND  
UNSHELTERED SLOPES SHOULD BE SOUTHEAST AT 5 TO 10 MPH.  
 
SATURDAY IS EXPECTED BE HOT AND DRY WITH AFTERNOON TEMPERATURES  
TOPPING OFF AROUND 90 DEGREES. WINDS WILL BE SOUTHERLY AROUND  
10 MPH, WITH GUSTS AROUND 20 MPH IN UNSHELTERED AND EXPOSED AREAS.  
   
REST OF TODAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT). SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........33 PERCENT.  
WIND (20 FT)........LIGHT TERRAIN DRIVEN WINDS. EXPOSED AND UNSHELTERED  
SLOPES SHOULD BE SOUTHEAST AT 5 TO 10 MPH. GUSTY  
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN  
THE AFTERNOON.  
CWR.................20 PERCENT.  
MIXING HEIGHT.......7600 TO 8100 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH.  
SMOKE DISPERSAL.....GOOD.  
 
TIME (MDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........5 2 2 8 21 22 23 31 14 6  
WEATHER COV..... SCH SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH SCH SCH  
CWR.............20 20 20 20 20 20 20 20 20 20  
TEMP............70 64 67 69 71 73 75 77 77 77  
RH..............51 50 45 44 42 39 35 34 33 35  
20 FT WIND DIR..N NE E SE SE SE S S S S  
20 FT WIND SPD..2 2 2 3 5 5 6 6 6 6  
20 FT WIND GUST.7 7 9 13 16 18 21 21 21 21  
MIX HGT (KFT)...1.6 3.2 5.0 6.0 6.6 7.2 7.9 8.1 7.7 7.8  
TRANSP WIND DIR.NW NW NW NW NW NW NW NW NW W  
TRANSP WIND SPD.8 7 6 6 6 6 7 7 8 9  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
MIN TEMPERATURE.....AROUND 57.  
MAX HUMIDITY........65 PERCENT.  
WIND (20 FT)........SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTH IN THE LATE EVENING AND OVERNIGHT, THEN  
SHIFTING TO THE SOUTHWEST OVERNIGHT.  
CWR.................10 PERCENT.  
MIXING HEIGHT.......500 TO 1000 FT AGL.  
TRANSPORT WINDS.....WEST 10 TO 20 MPH SHIFTING TO THE SOUTHWEST 20  
TO 25 MPH OVERNIGHT.  
SMOKE DISPERSAL.....POOR.  
 
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........8 5 7 8 6 6 6 6 9 9 13 22  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............10 10 10 10 10 10 10 10 10 10 10 10  
TEMP............75 73 70 67 65 63 62 62 61 60 59 59  
RH..............36 38 42 45 48 51 53 56 57 59 65 65  
20 FT WIND DIR..S SE SE S S S S S S SW SW SW  
20 FT WIND SPD..6 5 5 5 3 3 3 3 5 5 5 6  
20 FT WIND GUST.22 20 17 16 16 15 15 16 17 17 18 20  
MIX HGT (KFT)...6.3 3.7 0.7 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6  
TRANSP WIND DIR.W W W W W W W W SW SW SW SW  
TRANSP WIND SPD.10 12 13 14 15 17 18 20 21 22 23 24  
   
SATURDAY
 
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
MAX TEMPERATURE.....AROUND 90.  
MIN HUMIDITY........19 PERCENT.  
WIND (20 FT)........SOUTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND  
22 .  
CWR.................0 PERCENT.  
MIXING HEIGHT.......9900 TO 10400 FT AGL.  
TRANSPORT WINDS.....SOUTH 25 TO 35 MPH.  
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT.  
 
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........30 31 28 24 11 6 9 8 7 39 44 29  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CWR.............0 0 0 0 0 0 0 0 0 0 0 0  
TEMP............62 66 73 77 81 82 84 86 88 88 88 89  
RH..............62 58 46 39 34 32 29 26 22 21 20 19  
20 FT WIND DIR..SW SW S S S S S S S S S S  
20 FT WIND SPD..6 7 7 8 8 8 9 10 10 10 10 10  
20 FT WIND GUST.17 18 20 21 22 24 25 28 29 29 29 29  
MIX HGT (KFT)...0.6 0.7 1.2 1.7 2.8 3.8 4.9 6.7 8.6 10 9.4 8.4  
TRANSP WIND DIR.SW SW SW SW S S S S S S S S  
TRANSP WIND SPD.25 25 25 26 25 25 25 26 28 29 30 31  
 

 
FORECASTER...MS  
REQUESTED BY...SETH STEVENS  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2615028.0/UNR  
.DELDT 06/05/26  
.FORMATTERVERSION 2.0.0  
.EMAIL SETH.STEVENS@STATE.SD.US  
 
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