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Lyman Weather Map
UTC Time: 9/7/2026, 17:21
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Lyman, SD Regional Weather

Expires:202609071800;;063637
ASUS43 KFSD 071710
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1200 PM CDT MON SEP 07 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.



SDZ017-020-022-023-036>040-048>070-071800-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    CLOUDY    78  68  71 S24G35    29.96F TC  26           
HURON          CLOUDY    73  67  81 S13G23    29.89R TC  23           
CHAMBERLAIN    PTSUNNY   71  69  96 SE12G20   29.90S TC  22           
MADISON        PTSUNNY   75  72  88 S24G33    29.93S TC  24           
MITCHELL       CLOUDY    74  68  81 SE21G36   29.89S TC  23           
YANKTON        CLOUDY    76  70  82 SE16G22   29.95F TC  24           
$$
 
ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY

  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

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