980
ASUS43 KFSD 180510
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1200 AM CDT FRI SEP 18 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND OR S TO VISIBILITY.
SDZ038>040-050-052>070-180600-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS LGT RAIN 63 57 82 E14 30.25F TC 17
CHAMBERLAIN RAIN 65 64 99 SE14 30.20F TC 18
HURON MOCLDY 64 60 87 SE12 30.20F TC 18
MADISON LGT RAIN 61 61 100 E8 30.24F TC 16
MITCHELL RAIN 63 62 97 E10 30.21S FOG TC 17
SIOUX FALLS LGT RAIN 62 61 96 SE3 30.24F TC 17
WINNER LGT RAIN 65 64 97 SE21G29 30.14F TC 18
YANKTON LGT RAIN 64 64 100 E10 30.21F TC 18
MNZ071-072-080-081-089-090-097-098-180600-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLOUDY 64 62 93 E3 30.29F TC 18
JACKSON CLOUDY 63 61 94 CALM 30.29F TC 17
LUVERNE LGT RAIN 63 61 94 E7 30.26F TC 17
MARSHALL CLOUDY 61 59 93 SE5 30.28F TC 16
MONTEVIDEO MOCLDY 61 57 88 SE5 30.30S TC 16
PIPESTONE CLOUDY 61 61 100 E9 30.25F TC 16
REDWOOD FALLS MOCLDY 61 57 87 E6 30.28F TC 16
TRACY CLOUDY 61 61 100 CALM 30.28F TC 16
WINDOM CLOUDY 64 61 88 CALM 30.29S TC 18
WORTHINGTON LGT RAIN 62 60 93 E7 30.29F TC 17
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-180600-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE LGT RAIN 64 64 100 NE6 30.25R TC 18
DENISON CLOUDY 66 66 100 E9 30.21S TC 19
ESTHERVILLE CLOUDY 63 60 90 E6 30.27F TC 17
LE MARS LGT RAIN N/A N/A N/A NE9 30.21F
MAURICE CLOUDY 63 63 100 E12 30.23F TC 17
SHELDON LGT RAIN 63 63 100 NE7 30.25S TC 17
SIOUX CITY CLOUDY 66 64 93 E12 30.21F TC 19
SPENCER CLOUDY 64 61 90 E9 30.26F TC 18
STORM LAKE CLOUDY 63 63 100 E12G17 30.24R TC 17
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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