512
ASUS43 KFSD 211602
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1100 AM CDT TUE APR 21 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>070-211700-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS SUNNY 67 37 33 N9 29.91R TC 19
CHAMBERLAIN SUNNY 66 40 38 NE5 29.96R TC 19
HURON SUNNY 65 42 43 NE8 29.92R TC 18
MADISON SUNNY 72 32 23 VRB3 29.90R TC 22
MITCHELL SUNNY 63 37 38 N7 29.92S TC 17
SIOUX FALLS MOSUNNY 73 34 23 CALM 29.89R TC 23
WINNER SUNNY 67 36 31 NE3 29.93S TC 19
YANKTON SUNNY 71 36 27 W9 29.90R TC 22
MNZ071-072-080-081-089-090-097-098-211700-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT SUNNY 72 39 30 NE10 29.87R TC 22
JACKSON SUNNY 73 32 21 N6 29.87R TC 23
LUVERNE SUNNY 73 30 20 CALM 29.88R TC 23
MARSHALL SUNNY 64 38 38 N13 29.90R TC 18
MONTEVIDEO SUNNY 66 39 37 N9 29.90R TC 19
PIPESTONE SUNNY 73 37 26 N12 29.90R TC 23
REDWOOD FALLS SUNNY 69 38 32 N9 29.87R TC 21
TRACY SUNNY 64 37 36 NW13 29.89R TC 18
WINDOM SUNNY 72 37 28 N10G16 29.87R TC 22
WORTHINGTON SUNNY 73 34 23 N8 29.89R TC 23
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-211700-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE SUNNY 73 41 31 N2 29.87S TC 23
DENISON SUNNY 73 48 40 W8 29.89S TC 23
LE MARS SUNNY 75 36 23 N7 29.87R TC 24
MAURICE SUNNY 73 36 25 N6G13 29.86R HAZE TC 23
SHELDON SUNNY 75 30 19 NW6 29.86R TC 24
SIOUX CITY SUNNY 71 39 31 N6 29.88S TC 22
SPENCER SUNNY 75 36 24 N3 29.87R TC 24
STORM LAKE SUNNY 73 37 27 NW10 29.88R TC 23
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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