077  
FOUS53 KFSD 171856  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
156 PM CDT TUE SEP 17 2019  
 
IAZ012-172200-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 88 68 81 63 81  
TEMP 88 82 77 74 71 69 73 78 79 77 68 66 64 64 71 78 81 78  
DEWPT 69 68 68 68 68 67 66 63 62 65 64 64 63 63 68 70 70 71  
RH 54 63 74 82 90 93 79 60 56 67 87 93 97 97 90 76 69 79  
WIND DIR S S S S S S SW W W NW E NE SE SE SE S S SE  
WIND SPD 20 17 16 17 12 9 8 6 6 1 1 2 2 4 5 8 9 6  
WIND GUST 31 28  
CLOUDS SC SC B1 B1 B1 SC FW FW FW FW SC B1 B2 B2 B2 B1 B1 B1  
POP 12HR 0 60 10 50 50  
QPF 12HR 0 0.12 0 0.46 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S C C C C  
TSTMS L C S S C C C C  
HEAT INDEX 92 85 85  
MAX HEAT 92 93 81 83 86  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 68 81 63 74 53 71 52 73  
TEMP 71 68 81 77 67 63 72 69 57 53 69 66 55 53 71 69  
DEWPT 69 67 70 69 67 63 63 60 54 52 55 55 52 51 57 58  
PWIND DIR S S S SW W W SW W  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS SC B1 B1 B1 B2 B2 B1 SC FW SC SC SC FW FW FW SC  
POP 12HR 10 40 50 40 10 20 5 10  
RAIN SHWRS S C C C C S S S S  
TSTMS S C C C C S S S S  
 

 
IAZ031-172200-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 90 69 83 64 84  
TEMP 90 84 78 76 73 70 74 80 82 80 72 69 66 64 71 80 84 82  
DEWPT 67 68 68 68 67 67 67 64 64 67 66 65 64 64 69 71 70 70  
RH 47 59 71 76 81 90 79 58 55 65 81 87 93100 93 74 63 67  
WIND DIR S S S S S S W W W NW S SE SE E SE S S SE  
WIND SPD 20 18 14 14 10 6 5 6 5 1 2 2 3 4 6 9 10 8  
WIND GUST 31  
CLOUDS SC SC SC SC B1 SC SC SC FW SC SC B1 B1 B2 B2 B1 B1 SC  
POP 12HR 0 50 10 60 50  
QPF 12HR 0 0.08 0 0.43 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C S S  
TSTMS C C C C L L C C S S  
HEAT INDEX 93 87 82 84 84 88 86  
MAX HEAT 90 94 85 83 85 85 90  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 68 83 64 77 54 74 53 76  
TEMP 73 68 81 79 69 64 74 72 59 55 70 69 57 54 73 71  
DEWPT 69 67 70 68 67 64 63 60 56 53 56 55 53 51 58 59  
PWIND DIR S S S SW W W SW SW  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS SC SC B1 B1 B1 B1 SC FW FW SC SC SC FW FW FW SC  
POP 12HR 10 30 50 30 20 20 5 10  
RAIN SHWRS S C C C C S S S S S  
TSTMS S C C C C S S S S S  
 

 
IAZ014-172200-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 88 68 82 63 81  
TEMP 87 81 75 74 71 70 73 79 81 77 69 67 64 63 70 77 81 77  
DEWPT 69 68 68 67 67 67 69 68 68 68 66 65 63 63 67 69 70 70  
RH 55 65 79 79 87 90 87 69 65 74 90 93 97100 90 76 69 79  
WIND DIR S S S S S S SW SW SW SW SW S S S S S S SE  
WIND SPD 21 14 16 16 14 12 10 10 10 3 2 2 2 2 4 6 6 6  
CLOUDS FW SC SC B1 B2 B1 B2 SC SC SC B1 B1 B2 B2 B2 B2 B1 B1  
POP 12HR 0 80 50 60 50  
QPF 12HR 0 0.35 0.02 0.72 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D C S S S L L C C S S  
TSTMS C D C S S S L L C C S S  
HEAT INDEX 91 84 84 85  
MAX HEAT 94 93 84 86  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 67 81 64 75 53 70 52 73  
TEMP 70 68 80 76 66 64 73 70 58 54 69 66 54 53 71 68  
DEWPT 68 66 70 68 66 64 64 62 55 52 55 54 52 50 57 57  
PWIND DIR S S S SW W W W W  
WIND CHAR LT GN GN GN LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B1 SC FW SC SC SC FW FW FW FW  
POP 12HR 20 30 50 50 20 20 5 10  
RAIN SHWRS S S C C C C C S S S  
TSTMS S S C C C C C S S S  
 

 
IAZ022-172200-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 87 68 82 64 80  
TEMP 87 81 75 74 72 69 73 79 81 77 70 68 65 64 69 76 80 77  
DEWPT 69 69 68 68 68 67 69 70 69 70 69 67 65 64 69 70 70 70  
RH 55 67 79 82 87 93 87 74 67 79 97 97100100100 82 72 79  
WIND DIR S S S S S S SW SW SW S S S S SE S S S SE  
WIND SPD 20 13 16 16 14 11 12 9 9 2 2 3 4 5 5 9 9 6  
CLOUDS FW SC SC B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B2 B2 B1 SC  
POP 12HR 0 80 70 70 60  
QPF 12HR 0 0.26 0.05 0.62 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D L C S S C C L L L L S S  
TSTMS C D L C S S C C L L L L S S  
HEAT INDEX 91 84 84 84  
MAX HEAT 92 92 84 85  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 67 80 65 74 55 70 52 72  
TEMP 70 68 79 75 68 65 72 70 59 55 69 66 55 52 70 67  
DEWPT 69 66 70 68 68 65 65 62 58 54 56 55 53 51 57 58  
PWIND DIR S S S SW W W SW SW  
WIND CHAR GN GN GN GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B1 SC SC SC SC SC FW FW FW SC  
POP 12HR 20 40 50 40 30 30 10 10  
RAIN SHWRS S S C C C C C C S C C  
TSTMS S S C C C C C C S S S  
 

 
MNZ072-172200-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 87 67 80 59 82  
TEMP 87 82 78 75 72 68 72 78 79 75 66 62 60 60 70 80 82 78  
DEWPT 70 70 68 67 67 65 63 61 61 61 60 58 58 58 63 65 67 68  
RH 57 67 71 76 84 90 73 56 54 62 81 87 93 93 78 60 61 71  
WIND DIR S S S S S SW W W W W W W SW SE SE SE SE SE  
WIND SPD 25 18 19 18 18 10 11 11 12 3 2 2 2 2 4 5 8 6  
WIND GUST 29  
CLOUDS SC SC SC B1 B2 SC FW FW CL FW FW SC SC B1 SC SC SC SC  
POP 12HR 0 60 10 30 20  
QPF 12HR 0 0.18 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C C C S S  
TSTMS L C C C S S  
HEAT INDEX 92 86 85  
MAX HEAT 91 93 83 81 82 85  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 67 82 63 73 54 70 52 72  
TEMP 70 67 81 77 68 63 71 68 58 54 69 66 54 53 70 67  
DEWPT 69 67 68 68 67 63 60 57 53 51 51 52 51 50 54 55  
PWIND DIR S S S SW W W W W  
WIND CHAR GN GN GN GN GN GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B2 B2 B1 SC FW SC SC SC FW FW FW FW  
POP 12HR 20 40 50 40 10 20 10 10  
RAIN SHWRS S C C C C C S S S  
TSTMS S C C C C C S S S  
 

 
MNZ081-172200-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 86 68 80 60 79  
TEMP 86 80 76 74 71 69 73 77 79 73 65 63 61 61 69 77 79 75  
DEWPT 69 69 68 67 67 67 67 64 63 64 61 61 60 61 64 66 67 68  
RH 57 69 76 79 87 93 81 64 58 73 87 93 97100 84 69 67 79  
WIND DIR S S S S S S SW SW SW SW W W SE SE SE S SE SE  
WIND SPD 20 16 17 17 17 13 11 10 10 2 2 1 2 2 5 8 8 6  
WIND GUST 32 27 27  
CLOUDS FW FW SC B1 B2 B1 B2 SC FW FW SC SC B1 B2 B1 B1 B1 B1  
POP 12HR 0 80 20 50 40  
QPF 12HR 0 0.24 0 0.17 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L D S C C C C  
TSTMS L D S C C C C  
HEAT INDEX 90 83  
MAX HEAT 87 91 82  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 66 80 63 72 53 68 51 70  
TEMP 68 67 79 75 66 63 70 67 56 54 66 63 53 52 68 64  
DEWPT 67 66 68 67 66 63 62 59 54 51 52 52 51 49 54 55  
PWIND DIR S S S SW W W W W  
WIND CHAR GN GN GN GN LT GN LT GN  
AVG CLOUDS B1 B1 B2 B1 B2 B2 B1 SC FW FW SC SC FW FW FW FW  
POP 12HR 20 30 50 40 20 20 10 10  
RAIN SHWRS S S C C C C C S S S  
TSTMS S S C C C C C S S S  
 

 
MNZ089-172200-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 86 68 80 60 80  
TEMP 86 81 76 74 70 69 72 77 79 73 65 63 61 61 70 77 80 77  
DEWPT 68 67 67 67 67 66 65 62 61 63 61 61 60 61 64 66 67 68  
RH 55 63 74 79 90 90 79 60 54 71 87 93 97100 81 69 65 74  
WIND DIR S S S S S S SW SW W SW NW NW E SE S S S SE  
WIND SPD 23 18 17 18 17 12 11 10 10 2 2 1 2 3 5 8 9 6  
WIND GUST 33 28  
CLOUDS SC SC SC B1 B2 SC B1 FW FW FW SC B1 B1 B2 B1 B1 B1 B1  
POP 12HR 0 70 10 50 40  
QPF 12HR 0 0.18 0 0.24 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L C C C C  
TSTMS L L C C C C  
HEAT INDEX 89 83 82  
MAX HEAT 90 90 83  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 67 80 63 72 53 68 51 71  
TEMP 70 68 79 75 67 63 71 68 57 53 67 64 54 52 69 66  
DEWPT 68 66 67 67 66 63 60 58 53 51 52 52 51 49 54 56  
PWIND DIR S S S SW W W W W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS B1 B2 B1 B1 B2 B2 B1 SC FW FW SC SC FW FW FW SC  
POP 12HR 10 30 50 40 20 20 5 10  
RAIN SHWRS S C C C C S S S S  
TSTMS S C C C C S S S S  
 

 
SDZ040-172200-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 86 62 77 57 80  
TEMP 86 81 76 73 69 63 68 74 76 72 63 60 57 59 68 77 80 76  
DEWPT 70 69 68 66 65 59 59 59 59 60 58 57 56 58 63 66 68 68  
RH 59 67 76 79 87 87 73 59 56 66 84 90 96 96 84 69 67 76  
WIND DIR S S S S S SW W W W W SW S SE SE SE SE SE SE  
WIND SPD 23 18 19 16 11 6 10 11 11 2 2 2 2 4 8 9 10 9  
WIND GUST 36 28 29  
CLOUDS SC B1 B1 SC SC FW FW CL CL FW FW FW SC SC SC FW SC SC  
POP 12HR 0 50 5 30 30  
QPF 12HR 0 0.06 0 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C C  
TSTMS C S C C C C  
HEAT INDEX 90 84 83  
MAX HEAT 89 90 83  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 66 79 60 70 51 67 49 70  
TEMP 68 67 77 74 65 60 68 66 55 51 64 63 52 50 66 65  
DEWPT 68 66 69 68 65 60 59 56 52 50 52 52 50 49 54 56  
PWIND DIR S S S SW W W SW W  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B2 B2 B1 SC FW SC SC SC FW FW FW SC  
POP 12HR 20 50 60 30 10 20 5 5  
RAIN SHWRS S C C L C C S S S  
TSTMS S C C L C C S S  
 

 
SDZ050-172200-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 87 59 77 59 81  
TEMP 87 83 73 69 64 60 66 73 76 73 63 61 60 60 68 76 81 78  
DEWPT 65 66 63 59 53 49 52 51 52 56 54 55 57 59 63 67 67 68  
RH 48 57 71 70 67 67 61 46 43 55 72 81 90 96 84 74 63 71  
WIND DIR S S SW W W W NW NW W SE SE SE SE SE SE SE SE SE  
WIND SPD 21 17 11 6 9 8 9 8 5 2 3 4 6 5 10 12 13 11  
WIND GUST 33 21  
CLOUDS SC B1 SC SC FW FW CL CL CL FW FW SC FW SC B1 SC SC SC  
POP 12HR 0 30 0 30 10  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C C  
TSTMS C S S C C  
HEAT INDEX 89 85 84  
MAX HEAT 83 89 82 85  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 67 79 57 69 51 69 52 72  
TEMP 70 67 78 73 63 57 67 65 54 51 65 64 54 52 69 66  
DEWPT 65 64 66 65 60 55 53 52 49 48 50 52 48 47 52 54  
PWIND DIR S S S W W W SW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 SC FW FW FW SC SC FW FW FW FW SC  
POP 12HR 20 60 50 20 20 20 5 10  
RAIN SHWRS S C L C C S S S  
TSTMS S C L C C S  
 

 
SDZ057-172200-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 89 60 79 61 83  
TEMP 89 84 76 70 65 61 68 75 78 75 67 64 62 62 70 79 83 80  
DEWPT 66 67 67 62 55 53 56 55 54 58 58 58 59 61 67 70 70 71  
RH 47 57 74 76 70 75 65 50 43 55 73 81 90 97 90 74 65 74  
WIND DIR S S SW W W W W W W SE SE SE SE SE SE SE SE SE  
WIND SPD 21 14 11 6 8 6 8 9 6 1 4 4 5 5 9 11 13 11  
CLOUDS SC B1 SC SC FW CL CL CL CL CL CL FW FW FW SC SC SC SC  
POP 12HR 0 20 0 30 10  
QPF 12HR 0 0.03 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C  
TSTMS S C C  
HEAT INDEX 92 87 88 82  
MAX HEAT 88 93 84 80 85 90  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 69 81 59 71 53 71 53 74  
TEMP 72 69 80 74 65 59 69 66 56 53 68 66 56 54 71 68  
DEWPT 71 68 71 69 64 59 58 56 54 52 54 55 53 51 57 57  
PWIND DIR SE S S W W W SW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC SC B2 B1 SC SC FW FW SC SC FW FW FW FW SC  
POP 12HR 30 60 50 20 20 10 5 5  
RAIN SHWRS C C L C C S S  
TSTMS C C L C C S  
 

 
SDZ038-172200-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 89 61 79 59 82  
TEMP 89 83 78 72 66 62 68 75 78 75 66 62 60 60 70 78 82 79  
DEWPT 68 68 67 65 58 53 55 55 55 57 55 54 55 56 62 65 67 68  
RH 50 61 69 79 75 72 63 50 45 54 68 75 84 87 76 64 61 69  
WIND DIR S S S SW W W W W W W S SE SE SE SE SE SE SE  
WIND SPD 23 17 17 10 8 6 10 10 9 2 3 3 4 5 10 11 12 11  
WIND GUST 34 27  
CLOUDS SC B1 SC B1 FW CL CL CL CL FW FW FW FW FW FW SC SC SC  
POP 12HR 10 20 0 30 30  
QPF 12HR 0 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
TSTMS S C C C C  
HEAT INDEX 93 86 85  
MAX HEAT 87 93 84 85  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 69 81 59 71 52 70 52 72  
TEMP 70 69 80 76 65 59 68 67 56 52 67 66 56 52 70 68  
DEWPT 67 65 67 66 63 58 55 53 50 49 50 51 49 48 53 54  
PWIND DIR SE S S W W W SW W  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS SC B1 B1 B1 B2 B1 SC FW FW SC SC SC FW FW FW SC  
POP 12HR 30 60 60 30 10 20 5 5  
RAIN SHWRS C C L L C C S S  
TSTMS C C L L C C S  
 

 
SDZ059-172200-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 89 62 80 61 83  
TEMP 89 84 78 73 68 63 69 75 79 76 67 63 62 62 70 79 83 81  
DEWPT 68 68 67 65 61 55 55 55 55 57 57 56 58 59 63 66 68 68  
RH 50 59 69 76 78 75 61 50 44 52 70 78 87 90 78 64 61 65  
WIND DIR S S S S SW W W W W W SE SE SE SE SE SE SE SE  
WIND SPD 24 18 18 10 8 6 9 9 8 2 2 3 4 5 9 10 12 10  
WIND GUST 35 28 19  
CLOUDS SC B1 SC B1 FW FW CL CL CL FW FW SC SC SC SC SC SC SC  
POP 12HR 0 30 0 40 30  
QPF 12HR 0 0.02 0 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C  
SPRINKLES  
TSTMS S S C C C C  
HEAT INDEX 93 87 86 83  
MAX HEAT 93 93 85 82 86  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 69 82 61 73 53 71 53 74  
TEMP 71 69 81 78 66 61 70 69 57 53 68 68 56 53 71 69  
DEWPT 67 65 67 65 64 59 56 53 51 49 50 51 49 49 53 55  
PWIND DIR SE S S W W W SW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC FW FW SC SC SC FW FW FW SC  
POP 12HR 20 60 60 20 10 20 5 5  
RAIN SHWRS S C L L C S S  
TSTMS S C L L C S  
 

 
SDZ062-172200-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 87 65 79 60 81  
TEMP 87 82 77 74 70 66 70 76 78 74 66 63 62 61 70 77 81 78  
DEWPT 69 68 68 67 66 62 60 59 60 61 60 60 60 61 65 68 69 69  
RH 55 63 74 79 87 87 71 56 54 64 81 90 93100 84 74 67 74  
WIND DIR S S S S S SW W W W W NE E E SE SE SE SE SE  
WIND SPD 20 19 19 16 11 8 8 8 8 2 2 2 2 4 6 9 10 9  
WIND GUST 34  
CLOUDS SC SC B1 B1 SC SC FW FW CL FW SC B1 B1 B1 SC SC B1 B1  
POP 12HR 0 50 5 50 40  
QPF 12HR 0 0.07 0 0.22 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C  
SPRINKLES  
TSTMS C S S S C C C C  
HEAT INDEX 91 85 84  
MAX HEAT 91 92 83 85  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 68 80 62 72 53 69 52 72  
TEMP 71 68 79 75 67 62 70 68 57 53 67 65 55 52 69 67  
DEWPT 68 66 68 67 66 62 60 57 52 50 53 53 51 49 55 56  
PWIND DIR SE S S SW W W SW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B2 B2 B1 SC FW SC SC SC FW FW FW SC  
POP 12HR 10 50 50 40 10 20 5 5  
RAIN SHWRS C C C C C S S  
TSTMS C C C C C S  
 

 
SDZ070-172200-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 90 66 82 63 84  
TEMP 90 84 79 76 72 67 73 79 81 77 69 66 64 64 71 80 84 81  
DEWPT 67 67 67 67 66 64 61 60 59 63 63 64 63 63 67 70 70 70  
RH 47 57 67 74 81 90 66 52 47 62 81 93 97 97 87 72 63 69  
WIND DIR S S S S S SW NW NW W NW E E SE SE SE S S SE  
WIND SPD 20 18 16 14 6 5 8 8 5 1 2 2 2 4 6 9 10 6  
WIND GUST 31 27 27 12 14  
CLOUDS SC SC SC B1 SC SC FW FW FW FW SC B1 B2 B2 B1 B1 B1 SC  
POP 12HR 0 40 5 50 50  
QPF 12HR 0 0.04 0 0.27 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C C C S S  
SPRINKLES  
TSTMS C C S S C C C C S S  
HEAT INDEX 93 86 83 88 84  
MAX HEAT 92 94 83 81 82 85 90  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 69 83 63 76 54 73 53 76  
TEMP 73 69 82 78 68 63 74 71 58 54 71 68 57 54 74 71  
DEWPT 69 67 69 67 66 63 61 57 54 52 54 53 52 51 57 57  
PWIND DIR S S S SW W W SW W  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS SC B1 B1 B1 B2 B1 SC FW FW SC SC SC FW FW FW SC  
POP 12HR 10 40 50 30 20 20 5 5  
RAIN SHWRS S C C C C C S S S S  
TSTMS S C C C C C S S S  
 

 
SDZ069-172200-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
156 PM CDT TUE SEP 17 2019  
 
DATE TUE 09/17/19 WED 09/18/19 THU 09/19/19  
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 90 65 81 63 84  
TEMP 89 83 79 76 71 66 70 77 80 77 70 65 64 63 70 78 84 81  
DEWPT 68 68 67 66 64 61 59 58 58 62 62 62 62 63 67 69 70 71  
RH 50 61 67 71 79 84 68 52 47 60 76 90 93100 90 74 63 72  
WIND DIR S S S S SW W NW NW W N E E SE SE SE S SE SE  
WIND SPD 21 19 17 13 6 6 9 8 6 2 3 3 4 5 8 11 12 9  
WIND GUST 32 27 18  
CLOUDS SC B1 B1 B1 SC FW FW FW FW FW SC B1 B1 B1 B1 SC SC SC  
POP 12HR 0 30 5 50 40  
QPF 12HR 0 0.03 0 0.24 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S C C C C  
SPRINKLES  
TSTMS C S S S C C C C  
HEAT INDEX 93 86 88 84  
MAX HEAT 91 94 84 81 83 90  
 
DATE FRI 09/20/19 SAT 09/21/19 SUN 09/22/19 MON 09/23/19  
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 70 83 63 75 55 73 54 75  
TEMP 73 70 81 78 69 63 72 71 58 55 69 69 58 54 72 71  
DEWPT 69 67 68 68 66 62 59 58 53 51 53 54 52 50 56 58  
PWIND DIR S S S W W W SW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC FW FW SC SC SC FW FW FW SC  
POP 12HR 20 40 50 30 20 20 5 10  
RAIN SHWRS S C C C C C S S  
TSTMS S C C C C C  
 

 
 
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