658
FOUS53 KFSD 191342
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
842 AM CDT MON MAY 19 2025
IAZ012-192100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 59 46 54 39 53
TEMP 54 54 57 57 53 52 49 47 50 51 52 50 44 42 40 40 45 48 51 50
DEWPT 52 51 52 52 51 50 48 47 49 48 46 43 41 39 37 37 40 40 40 39
RH 93 90 83 83 93 93 96100 96 89 80 77 89 89 89 89 82 74 66 66
WIND DIR E E E E E E E NE NE NE N N N N NW NW NW NW NW NW
WIND SPD 29 27 27 24 21 18 17 14 14 16 18 16 14 13 13 14 16 17 17 14
WIND GUST 40 39 39
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 80 90 80 60 50
QPF 12HR 0.26 0.56 0.23 0.08 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L D D D D D D L L L L C C C C C C C
TSTMS C C C C C C S
WIND CHILL 32 32
MIN CHILL 33 31 32
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 63 40 65 46 66 48 67
TEMP 42 40 57 61 45 42 61 60 50 47 61 63 52 50 61 64
DEWPT 38 38 42 40 39 39 43 44 43 43 49 47 46 46 51 49
PWIND DIR NW N N SE E SE E SE
WIND CHAR GN GN LT LT GN GN GN BZ
AVG CLOUDS B2 B1 B1 SC SC SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B1
POP 12HR 30 5 5 40 30 30 30 50
RAIN SHWRS C S C C C S C C C C C
TSTMS S S
IAZ031-192100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 63 48 57 40 56
TEMP 58 60 63 62 58 57 54 50 53 54 56 53 47 45 42 41 48 52 55 55
DEWPT 55 56 56 56 54 53 50 48 49 48 46 44 42 39 38 37 39 40 40 39
RH 90 87 78 81 86 86 86 93 86 80 69 71 83 79 86 85 71 63 57 55
WIND DIR E SE E E E E NE N N NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 24 23 23 18 14 12 12 11 12 14 18 17 14 13 13 13 16 17 18 13
WIND GUST 39 36 36 28 27 25 24 26 27
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV B2 B2 B2 B1
POP 12HR 80 90 70 50 30
QPF 12HR 0.30 0.80 0.11 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D L D D L L L L L L C C C C C C C C S
TSTMS C C L C C C S
WIND CHILL 33
MIN CHILL 32
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 65 40 66 48 69 48 68
TEMP 44 42 59 63 47 44 63 63 52 50 63 66 54 50 63 66
DEWPT 38 38 42 40 39 39 44 44 44 44 49 48 46 47 51 50
PWIND DIR NW N NE SE SE SE E SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS B1 B1 SC SC SC SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B1
POP 12HR 20 5 10 40 30 20 40 40
RAIN SHWRS S C C C C S S C C C C
TSTMS S S S S S
IAZ014-192100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 58 46 54 40 53
TEMP 53 54 56 56 53 51 49 47 50 51 52 49 44 43 41 40 45 48 51 50
DEWPT 48 48 49 50 49 48 46 46 48 47 46 43 42 40 38 37 40 41 41 40
RH 83 80 77 80 86 89 89 96 93 86 80 80 93 89 89 89 82 77 68 68
WIND DIR E E E E E E E E NE NE NE N N N N N N NW NW NW
WIND SPD 27 26 26 23 21 19 18 17 16 17 17 14 13 13 13 13 14 16 16 13
WIND GUST 41 41 41 35 32
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 90 100 100 70 50
QPF 12HR 0.54 0.76 0.44 0.08 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D D D D D D D D D L L C C C C C C C
TSTMS S C C C C C C S S S
WIND CHILL 33 32
MIN CHILL 32 33
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 64 41 66 46 66 48 68
TEMP 43 41 57 61 46 43 62 61 50 47 62 62 51 49 62 64
DEWPT 39 38 41 39 39 39 42 42 43 43 47 46 45 45 50 48
PWIND DIR NW N NW E E SE E SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS B2 B1 B1 SC FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 30 10 0 30 30 20 30 40
RAIN SHWRS C C C S S S C C S C
TSTMS S
IAZ022-192100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 60 48 56 41 54
TEMP 54 55 58 58 55 52 50 50 52 53 54 52 46 44 42 42 46 49 52 50
DEWPT 51 51 53 53 52 50 49 49 50 50 48 45 42 41 39 38 40 41 41 40
RH 90 86 83 83 90 93 96 96 93 89 80 77 86 89 89 86 79 74 66 68
WIND DIR E E E E E E E E NE N N N NW NW NW NW NW NW NW NW
WIND SPD 26 27 25 23 20 18 17 14 14 14 16 14 14 13 14 16 17 18 17 14
WIND GUST 40 41 37 33 31
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 80 90 80 50 40
QPF 12HR 0.22 0.71 0.26 0.06 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D D D D D D D L L C C C C C C C C C
TSTMS S C C L C C C S S S
WIND CHILL 34 33
MIN CHILL 32 34
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 63 41 66 47 66 48 67
TEMP 43 42 57 60 46 44 62 62 51 49 62 63 52 50 61 63
DEWPT 39 38 42 40 39 39 43 43 44 44 48 47 46 46 51 50
PWIND DIR NW N NW SE E SE E SE
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS B2 B1 B1 SC SC SC SC B1 B2 B2 B1 B1 B1 B2 B2 B1
POP 12HR 30 5 0 30 30 20 30 40
RAIN SHWRS C C S C S S S C C C
TSTMS S
MNZ072-192100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 53 42 47 38 51
TEMP 46 50 52 51 50 48 47 44 44 44 45 45 42 41 40 39 43 46 48 48
DEWPT 42 43 45 45 46 45 44 42 43 41 41 40 39 38 37 36 38 39 40 40
RH 86 77 77 80 86 89 89 93 96 89 86 82 89 89 89 89 82 76 74 74
WIND DIR E E E E E E E E NE E NE NE NE N N N N N N NW
WIND SPD 25 27 26 21 20 18 18 17 18 19 18 13 13 12 11 12 12 13 12 11
WIND GUST 35 37 37 32
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 90 100 100 80 60
QPF 12HR 0.69 0.88 0.79 0.32 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D D D D D D D D D D D L L L L L L C
TSTMS S S S C C C C S
WIND CHILL 34 33 32
MIN CHILL 34 33 31 32
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 65 41 66 47 67 48 68
TEMP 43 41 58 61 47 44 61 62 50 48 61 62 52 50 63 64
DEWPT 38 38 41 39 38 38 41 41 42 43 43 44 44 44 46 46
PWIND DIR NW NW W SE SE SE SE SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS B2 B1 SC SC SC FW SC B1 B2 B1 B1 B1 B1 B1 B2 B1
POP 12HR 30 10 0 20 20 20 20 40
RAIN SHWRS C S S S S S S S S C
MNZ081-192100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 55 43 48 40 50
TEMP 50 52 54 54 51 49 47 44 47 45 46 45 42 41 41 40 44 47 49 48
DEWPT 43 44 45 45 46 45 44 43 43 42 40 39 39 38 37 37 38 39 39 39
RH 77 74 71 71 83 86 89 96 86 89 79 79 89 89 85 89 79 74 68 71
WIND DIR E E E E E E E E NE NE NE NE NE N N N N N N N
WIND SPD 25 27 26 21 21 19 18 18 19 20 18 14 13 12 12 12 13 13 13 11
WIND GUST 36 32
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 90 100 100 80 60
QPF 12HR 0.76 0.79 0.68 0.25 0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D D D D D D D D D D D L L L L L L C
TSTMS S S S C C C C S
WIND CHILL 34 34 33
MIN CHILL 33 33 34
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 63 41 64 46 65 48 67
TEMP 42 40 57 60 46 44 61 61 49 47 61 62 51 49 63 63
DEWPT 37 36 39 38 37 37 40 39 41 42 43 42 42 43 45 45
PWIND DIR NW N NW E SE SE SE SE
WIND CHAR GN GN LT LT LT GN LT GN
AVG CLOUDS B2 B1 SC SC SC FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 10 0 20 20 20 20 40
RAIN SHWRS C S S S S S S S C
MNZ089-192100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 55 44 49 38 50
TEMP 51 51 54 53 50 49 47 45 47 46 47 45 42 41 39 39 43 46 48 48
DEWPT 46 45 46 48 47 46 45 44 45 43 41 41 39 38 37 35 38 39 38 39
RH 83 80 74 83 89 89 93 96 93 89 79 86 89 89 92 85 82 76 68 71
WIND DIR E E E E E E E E NE NE NE NE N N N N N N NW NW
WIND SPD 26 27 26 23 21 18 18 17 18 18 18 14 13 13 13 13 14 16 16 12
WIND GUST 37 37 33
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 80 100 100 70 60
QPF 12HR 0.65 0.82 0.47 0.17 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D D D D D D D D D L L L L L L L L C
TSTMS S C C C C C C S
WIND CHILL 33 31 31
MIN CHILL 32 30 31
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 62 41 64 46 65 47 66
TEMP 42 40 56 59 46 43 60 59 49 47 60 62 51 48 60 62
DEWPT 37 36 40 39 38 37 40 40 42 42 44 44 44 44 47 46
PWIND DIR NW N NW E SE SE SE SE
WIND CHAR GN GN LT GN LT GN GN GN
AVG CLOUDS B2 B1 B1 SC FW SC SC B1 B2 B2 B1 B1 B1 B1 B2 B1
POP 12HR 30 10 5 30 20 20 30 40
RAIN SHWRS C C S S S S C C S C
TSTMS S
SDZ040-192100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 52 41 47 35 49
TEMP 45 49 50 50 48 48 45 43 44 45 45 43 40 38 36 35 40 44 47 47
DEWPT 43 45 45 46 46 46 44 42 43 41 39 38 38 36 34 34 38 37 38 38
RH 93 86 83 86 93 93 96 96 96 86 79 82 92 92 92 96 92 76 71 71
WIND DIR E E E E E E E E NE NE NE NE N N N N N N N N
WIND SPD 28 28 28 24 21 18 17 17 18 19 19 14 13 11 11 11 12 14 14 11
WIND GUST 43 43 42 37 34 29 28 27 28 29
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 90 90 100 80 60
QPF 12HR 0.59 0.44 0.52 0.18 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D L D L D D D D D D D D L L L L C C C
SNOWSHWRS S
TSTMS C C C C C S S
WIND CHILL 32 31 28 27 33
MIN CHILL 32 33 33 30 26 28
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 63 38 63 45 65 46 66
TEMP 40 38 57 60 44 41 60 58 48 46 59 61 50 48 61 62
DEWPT 37 36 40 39 38 37 41 41 42 41 44 44 44 43 47 46
PWIND DIR NW N N SE SE SE SE SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS B2 B1 B1 SC FW SC B1 B2 B2 B2 B1 B1 B1 B1 B2 B1
POP 12HR 30 5 5 30 20 20 30 40
RAIN SHWRS C S C S S S S C C C C
SDZ050-192100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 60 41 48 37 53
TEMP 53 56 59 56 47 45 43 42 44 45 47 45 42 39 38 38 43 48 52 50
DEWPT 52 56 55 52 46 42 42 42 43 44 43 41 39 38 37 38 40 41 41 41
RH 96100 87 86 96 89 96100 96 96 86 86 89 96 96100 89 77 66 71
WIND DIR E E E N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N
WIND SPD 21 18 17 16 14 14 16 18 21 25 26 21 17 13 13 13 16 18 18 14
WIND GUST 35 31 28 26 28 32 35 39 32 27
CLOUDS OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B1 B2 B1 B1
POP 12HR 60 50 70 50 30
QPF 12HR 0.35 0.07 0.09 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C C L L L C C C C C C C C S
TSTMS S C C S S
WIND CHILL 34 34 31 30 30
MIN CHILL 33 31 31 28 31
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 35 61 42 58 47 64 49 64
TEMP 40 38 54 57 45 44 55 57 50 47 56 60 52 50 58 60
DEWPT 38 37 43 43 41 41 47 48 47 46 50 51 49 48 52 51
PWIND DIR N N SE SE SE SE SE SE
WIND CHAR GN GN LT GN GN GN GN BZ
AVG CLOUDS B1 SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 20 5 40 60 40 40 60 60
RAIN SHWRS S C L C C C C C C L L L
TSTMS S S S S
SDZ057-192100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 58 42 50 37 53
TEMP 51 55 57 55 48 46 45 44 46 46 48 45 42 40 38 38 43 48 51 50
DEWPT 50 53 54 51 48 46 45 44 45 45 43 41 40 39 38 38 40 40 41 40
RH 96 93 90 86100100100100 96 96 83 86 93 96100100 89 74 68 68
WIND DIR E E E E NE N NW NW NW NW NW NW NW NW NW NW NW NW NW N
WIND SPD 25 23 21 17 16 13 13 14 17 19 21 18 14 12 12 12 13 16 16 13
WIND GUST 37 35 33 27 29 32
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV B2 B2 B2 B1
POP 12HR 60 60 80 60 40
QPF 12HR 0.30 0.15 0.18 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L L L C C C L D L L L C C C C C C S
TSTMS S C C S S
WIND CHILL 34 33 31 31
MIN CHILL 32 28 31
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 62 43 61 47 65 50 66
TEMP 40 39 56 59 46 44 57 58 50 48 58 62 53 50 60 62
DEWPT 39 38 42 42 42 42 46 47 46 46 49 49 49 48 51 51
PWIND DIR NW N E SE SE SE SE SE
WIND CHAR GN GN GN GN GN GN GN BZ
AVG CLOUDS B1 B1 SC SC SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1
POP 12HR 20 5 30 50 40 30 60 50
RAIN SHWRS S C C C C C S C C L C C
TSTMS S S S S S S
SDZ038-192100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 54 44 50 36 51
TEMP 48 51 53 52 49 48 47 45 47 48 48 45 41 39 37 36 42 46 49 48
DEWPT 45 47 48 47 48 47 46 44 44 43 41 39 39 37 36 35 37 38 38 38
RH 89 86 83 83 96 96 96 96 89 83 77 79 92 92 96 96 82 73 66 68
WIND DIR E E E E E E E NE NE N N N N N N NW N N N N
WIND SPD 26 26 26 21 18 13 13 13 13 16 17 13 12 10 10 11 12 13 14 12
WIND GUST 40 41 40 33 28 25
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 80 80 90 70 50
QPF 12HR 0.47 0.25 0.26 0.16 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L D D D L D L D D L L L L C C C C S
SNOWSHWRS S
TSTMS C C C C S
WIND CHILL 34 32 29 28
MIN CHILL 31 27 29
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 35 64 40 63 46 67 48 68
TEMP 40 37 57 61 44 41 60 59 50 47 61 62 51 49 63 63
DEWPT 37 36 41 39 39 39 43 43 43 43 46 46 46 45 49 48
PWIND DIR NW N E SE SE SE SE SE
WIND CHAR GN GN LT GN GN GN GN BZ
AVG CLOUDS B2 B1 SC SC SC SC B2 B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 20 5 10 40 30 30 40 50
RAIN SHWRS S C C C C S C C C C C
TSTMS S
SDZ059-192100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 57 44 51 37 52
TEMP 51 55 56 55 51 50 47 44 48 49 50 46 42 39 38 37 43 47 50 49
DEWPT 50 51 52 51 50 49 46 44 46 45 43 41 40 38 37 35 38 39 39 39
RH 96 86 86 86 96 96 96100 93 86 77 83 93 96 96 92 82 74 66 68
WIND DIR E E E E E NE NE N N N N N N NW NW NW NW NW NW N
WIND SPD 27 27 26 21 17 13 12 12 14 17 18 17 14 12 13 13 14 17 17 14
WIND GUST 42 42 40 34 28 27 28 27
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR 80 80 90 60 40
QPF 12HR 0.62 0.21 0.19 0.10 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L D L L L D L D D L L L L C C C C S
TSTMS C C C C S S
WIND CHILL 34 32 30 28
MIN CHILL 31 27 30
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 63 40 63 47 67 49 67
TEMP 40 37 57 61 44 41 59 59 50 47 61 63 52 49 62 64
DEWPT 38 36 42 41 40 39 44 45 44 44 47 48 47 46 50 49
PWIND DIR NW N E SE SE SE SE SE
WIND CHAR GN GN LT GN GN GN GN BZ
AVG CLOUDS B1 B1 SC SC SC SC B2 B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 20 5 20 40 30 30 40 50
RAIN SHWRS S S C C C C S C C C C C
TSTMS S S S
SDZ062-192100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 57 45 51 38 51
TEMP 51 53 55 54 53 52 50 47 48 48 49 46 43 42 39 38 43 47 49 49
DEWPT 50 49 50 50 50 49 48 46 46 45 43 41 40 38 37 35 39 39 39 39
RH 96 86 83 86 89 89 93 96 93 89 80 83 89 86 92 89 86 74 68 68
WIND DIR E E E E E E E NE NE NE N N N N NW NW NW NW N N
WIND SPD 26 25 24 21 18 16 14 14 13 16 16 14 13 11 11 12 13 14 14 12
WIND GUST 41 41 40 34 29 26 25 24 26 26 25 25
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 90 90 90 70 50
QPF 12HR 0.56 0.50 0.31 0.09 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D L D D D D D D D D L L C C C C C C S
TSTMS C C C C C C S
WIND CHILL 32 31
MIN CHILL 33 28 31
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 63 41 64 47 66 49 67
TEMP 42 40 57 61 46 42 61 59 51 47 61 62 53 49 61 63
DEWPT 37 37 42 40 39 38 42 44 43 43 47 47 46 45 49 49
PWIND DIR NW N N SE SE SE E SE
WIND CHAR GN GN LT LT LT GN GN GN
AVG CLOUDS B2 B1 B1 SC SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 20 5 5 30 30 20 30 40
RAIN SHWRS S S C C C S S C C C C
SDZ070-192100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 46 55 39 55
TEMP 57 59 61 60 57 55 50 47 51 53 54 51 46 44 41 40 46 51 54 52
DEWPT 55 56 56 55 54 52 49 47 49 48 46 43 42 39 38 37 40 40 40 39
RH 93 90 84 84 90 90 96100 93 83 74 74 86 82 89 89 79 66 59 61
WIND DIR E SE SE E E NE N N N NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 25 25 24 19 16 13 13 12 13 18 20 18 16 13 13 14 17 18 19 14
WIND GUST 39 36 36 29
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV B2 B2 B2 B1
POP 12HR 80 80 70 50 30
QPF 12HR 0.36 0.64 0.16 0.05 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D L D D D L L L L L C C C C C C C C S
TSTMS C L C C C C S
WIND CHILL 33 32
MIN CHILL 32 34
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 64 41 66 48 69 50 68
TEMP 43 40 59 62 47 44 62 62 52 49 63 65 54 50 63 65
DEWPT 38 38 42 41 40 39 44 45 44 44 49 48 48 47 51 50
PWIND DIR NW NW E SE SE SE E SE
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 20 5 10 40 30 30 40 50
RAIN SHWRS S C C C C S C C C C C
TSTMS S S S
SDZ069-192100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
842 AM CDT MON MAY 19 2025
DATE MON 05/19/25 TUE 05/20/25 WED 05/21/25
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 62 45 54 39 54
TEMP 55 58 61 59 55 53 50 47 49 51 52 49 44 42 41 39 44 49 52 51
DEWPT 54 55 55 54 53 51 48 46 47 46 45 42 41 39 38 37 39 39 39 39
RH 96 90 81 83 93 93 93 96 93 83 77 77 89 89 89 92 82 68 61 63
WIND DIR E E E E E NE N N N NW NW NW NW NW NW NW NW NW NW N
WIND SPD 26 25 24 18 14 13 13 13 14 18 20 18 16 13 13 14 17 18 19 14
WIND GUST 40 39 36 28
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 OV B2 B2 OV B2 B2 B2 B1
POP 12HR 90 70 80 60 30
QPF 12HR 0.49 0.41 0.17 0.05 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D L L L L L L L D L L L C C C C C C S
TSTMS C L C C C S
WIND CHILL 33 31
MIN CHILL 34 31 32
DATE THU 05/22/25 FRI 05/23/25 SAT 05/24/25 SUN 05/25/25
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 64 42 64 48 68 50 68
TEMP 42 39 57 61 46 43 59 60 52 48 61 64 54 50 61 64
DEWPT 39 38 42 40 40 39 44 45 45 44 48 48 48 47 50 49
PWIND DIR NW NW E SE SE SE E E
WIND CHAR GN GN LT GN GN GN GN BZ
AVG CLOUDS B1 B1 SC SC SC SC B2 B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 20 5 20 40 40 30 40 50
RAIN SHWRS S S C C C C S C C C C C
TSTMS S S S S
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