056  
FNUS73 KABR 041127  
FWSABR  
 
SPOT FORECAST FOR DRY 2 RX...STATE OF SOUTH DAKOTA  
NATIONAL WEATHER SERVICE ABERDEEN SD  
627 AM CDT WED JUN 4 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON JUNE 04.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
WINDS WILL BE OUT OF THE WEST TO SOUTHWEST THROUGH  
THE DAYTIME HOURS TODAY AROUND 6 TO 8 MPH WITH GUSTS OF 10 TO 15  
MPH. RELATIVE HUMIDITY VALUES WILL FALL TO NEAR 30 PERCENT THIS  
AFTERNOON. LOOK FOR FLAT AFTERNOON CUMULUS CLOUDS TO DEVELOP AGAIN  
THIS AFTERNOON. WE ARE EXPECTING ANY SMALL POP UP AFTERNOON RAIN  
SHOWERS TO STAY WEST OF THE DRY 2 RX AREA, WITH ONLY A 10 PERCENT  
CHANCE OF PRECIPITATION MAINLY BETWEEN 1600 AND 1900. WINDS WILL  
DIMINISH TO AROUND 5 MPH OR LESS BY 2200.  
   
REST OF TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY (40-50 PERCENT).  
CWR.................2 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF LIGHTNING.3 PERCENT.  
MAX TEMPERATURE.....AROUND 73.  
MIN HUMIDITY........31 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 8 MPH.  
MIXING HEIGHT.......4500-8100 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 9 MPH.  
SMOKE DISPERSAL.....POOR (31200 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (64500 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (CDT) 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........24 35 48 60 68 70 67  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).0 0 0 0 0 10 10  
CHC OF LTNG (%).0 0 0 0 0 0 0  
TEMP............67 70 70 71 72 73 71  
RH..............39 35 36 33 31 33 36  
20 FT WIND DIR..SW W SW W W SW SW  
20 FT WIND SPD..6 6 7 7 7 8 8  
20 FT WIND GUST.10 12 13 13 14 14 13  
MIX HGT (KFT)...4.5 6.5 8.1 7.6 7.1 7.5 6.7  
SMOKE DISPERSAL.PR FR GD FR FR GD FR  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY (60-70 PERCENT) THEN BECOMING  
PARTLY CLOUDY (40-50 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (45-55 PERCENT).  
CWR.................2 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
CHANCE OF LIGHTNING.5 PERCENT.  
MIN TEMPERATURE.....AROUND 49.  
MAX HUMIDITY........86 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 8 MPH IN THE EVENING AND  
OVERNIGHT BECOMING LIGHT, THEN BECOMING SOUTH  
AROUND 5 MPH EARLY IN THE MORNING.  
MIXING HEIGHT.......200-6700 FT AGL.  
TRANSPORT WINDS.....WEST 5 TO 10 MPH SHIFTING TO THE NORTH 5 TO 6  
MPH AFTER 3 AM, THEN SHIFTING TO THE EAST  
AROUND 7 MPH EARLY IN THE MORNING.  
SMOKE DISPERSAL.....GOOD (60000 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (900 KNOT-FT) LATE IN THE  
NIGHT.  
 
TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........65 61 48 40 39 39 41 41 42 43 45 52  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
CHC OF PCPN (%).10 0 0 0 0 0 10 0 10 10 10 10  
CHC OF LTNG (%).0 0 0 0 0 0 0 0 0 0 10 10  
TEMP............71 70 67 63 60 58 56 55 54 53 52 52  
RH..............36 39 45 54 58 63 68 73 76 76 82 83  
20 FT WIND DIR..SW SW SW SW SW SW SW SW VRB VRB VRB S  
20 FT WIND SPD..8 7 6 6 5 5 5 5 3 3 3 5  
20 FT WIND GUST.13 12 9 8 8 7 7 7 7 7 7 7  
MIX HGT (KFT)...6.7 6.2 0.8 0.6 0.3 0.3 0.3 0.3 0.3 0.2 0.2 0.2  
SMOKE DISPERSAL.GD FR PR PR PR PR PR PR PR PR PR PR  
 

 
FORECASTER...KF  
REQUESTED BY...BRETT BLANK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2515325.0/ABR  
.DELDT 06/04/25  
.FORMATTERVERSION 2.0.0  
.EMAIL BRETT.BLANK@STATE.SD.US  
 
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