183  
FOUS53 KFSD 230957  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
456 AM CDT TUE MAY 23 2017  
 
IAZ012-232200-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 56 44 64 46 72  
TEMP 46 51 53 55 54 50 47 45 45 52 58 62 63 54 50 47 48 60 68 71 71  
DEWPT 42 45 44 45 43 44 43 43 42 44 44 44 43 44 43 44 44 48 49 51 51  
RH 86 80 71 69 66 80 86 93 89 74 59 52 48 69 77 89 86 64 51 49 49  
WIND DIR NW NW NW N N N N N N N N NE E SE SE SE SE S S S S  
WIND SPD 9 12 14 14 16 11 10 10 8 10 8 5 5 5 5 6 9 17 16 13 10  
WIND GUST 26  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC SC SC SC FW FW FW SC SC SC B1 B2  
POP 12HR 60 30 0 0 10  
QPF 12HR 0.07 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L C  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 54 73 52 72 51 71 51 70  
TEMP 60 55 69 72 55 53 70 71 55 52 70 68 54 52 66 69  
DEWPT 52 50 49 48 48 46 48 46 45 44 46 46 45 46 49 48  
PWIND DIR SW NW W NW NW NW NW NW  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 5 5 5 5 20 20 20  
RAIN SHWRS S S S S S  
TSTMS S S S S  
 

 
IAZ031-232200-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 44 65 46 74  
TEMP 48 53 55 57 56 51 48 46 46 53 59 63 64 54 50 47 47 61 70 73 73  
DEWPT 44 45 44 45 44 44 44 44 43 45 45 45 43 44 44 44 45 49 51 52 52  
RH 86 74 66 64 64 77 86 93 89 74 60 52 46 69 80 89 93 65 51 48 48  
WIND DIR NW NW NW N N N N NW N N N N E SE SE SE SE S S S S  
WIND SPD 8 13 16 18 17 11 10 11 9 10 9 5 5 4 4 5 6 16 14 12 9  
WIND GUST 26 27  
CLOUDS B2 B2 OV OV OV B2 B2 B2 B1 SC SC SC FW FW FW FW FW SC SC B1 B1  
POP 12HR 60 30 5 0 10  
QPF 12HR 0.06 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 54 74 52 73 51 72 51 72  
TEMP 60 54 71 73 56 53 70 71 55 52 70 69 54 52 67 71  
DEWPT 53 52 51 51 50 49 50 49 47 46 48 48 47 47 50 50  
PWIND DIR SW NW N N NW NW NW NW  
WIND CHAR LT LT LT GN LT GN GN GN  
AVG CLOUDS B2 B2 B1 SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 20 10 20 20 5 20 20 20  
RAIN SHWRS S S S S S S  
TSTMS S S S S S  
 

 
IAZ014-232200-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 43 63 44 72  
TEMP 48 51 53 55 54 50 48 45 45 52 58 62 62 53 46 45 45 59 67 71 70  
DEWPT 44 45 45 44 44 44 44 43 42 45 45 44 43 45 44 44 44 49 50 51 51  
RH 86 80 74 66 69 80 86 93 89 77 62 52 50 74 93 96 96 69 54 49 51  
WIND DIR NW NW NW N N N N N N N N NE NE E SE SE SE S S S S  
WIND SPD 8 10 13 14 14 10 11 11 10 11 10 8 6 4 4 5 5 13 13 13 10  
CLOUDS OV OV OV OV OV OV OV B2 B1 B1 B1 SC SC FW FW FW SC SC SC SC B2  
POP 12HR 50 30 5 0 10  
QPF 12HR 0.07 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 54 73 51 72 51 71 50 71  
TEMP 57 54 68 72 53 52 70 70 55 52 69 69 53 51 67 70  
DEWPT 52 50 51 51 49 47 49 48 46 45 47 47 45 46 49 48  
PWIND DIR S NW NW NW NW NW NW NW  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B1 SC SC SC B1 B1 B1 SC SC B1 SC SC B1 SC  
POP 12HR 20 10 5 10 5 20 20 30  
RAIN SHWRS S S S S S C  
TSTMS S S S C  
 

 
IAZ022-232200-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 63 46 72  
TEMP 48 52 54 56 55 50 48 46 45 52 58 62 62 53 50 47 47 60 68 71 70  
DEWPT 43 45 45 44 43 45 44 44 44 45 44 44 43 45 44 45 45 49 49 50 51  
RH 83 77 71 64 64 83 86 93 96 77 59 52 50 74 80 93 93 67 51 47 51  
WIND DIR NW NW NW N N N N N N N N N NE E SE SE SE S S S S  
WIND SPD 10 11 13 16 16 11 13 12 12 13 11 9 8 4 5 5 8 14 14 13 10  
CLOUDS B2 OV OV OV OV OV OV B2 B1 B1 B1 SC SC FW FW FW FW SC SC SC B1  
POP 12HR 60 30 5 0 10  
QPF 12HR 0.09 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 55 73 53 72 52 71 51 71  
TEMP 59 56 70 72 57 54 69 70 55 53 69 69 55 52 68 69  
DEWPT 52 51 51 51 50 49 50 48 47 46 47 47 46 47 49 49  
PWIND DIR S NW NW N NW NW NW NW  
WIND CHAR LT GN LT GN GN GN GN BZ  
AVG CLOUDS B1 B2 B1 SC SC SC B1 B1 B1 SC SC SC SC SC B1 SC  
POP 12HR 20 10 10 20 5 20 20 20  
RAIN SHWRS S S S S S S S  
TSTMS S S S S S  
 

 
MNZ072-232200-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 56 44 64 48 72  
TEMP 47 50 52 54 54 50 47 46 46 52 58 62 63 55 50 49 50 61 68 72 70  
DEWPT 43 44 45 45 44 44 44 43 42 44 44 44 43 44 43 44 44 48 49 50 51  
RH 86 80 77 71 69 80 89 89 86 74 59 52 48 66 77 83 80 62 51 46 51  
WIND DIR NW N N N N N N N N N NE E SE SE S SE S S S S S  
WIND SPD 8 13 14 17 14 9 8 8 6 8 6 6 8 5 6 6 9 14 13 12 10  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B1 SC SC FW FW FW SC SC B1 B1 B2  
POP 12HR 60 30 5 5 10  
QPF 12HR 0.13 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 74 52 73 52 71 52 71  
TEMP 58 54 70 72 56 54 70 71 56 53 71 68 55 53 68 69  
DEWPT 51 49 49 48 47 45 47 45 44 44 46 46 45 45 46 45  
PWIND DIR SW W W W W NW NW NW  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B2 B1 SC SC SC SC SC B1 B1 SC B1 B1 SC B1 B1 SC  
POP 12HR 10 10 10 5 5 30 20 20  
RAIN SHWRS S C S S S  
TSTMS S C S S S  
 

 
MNZ081-232200-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 56 43 62 46 71  
TEMP 48 50 52 55 54 50 47 45 44 52 57 60 61 53 48 47 48 59 67 70 70  
DEWPT 44 45 44 45 43 45 44 43 42 44 44 44 42 44 43 44 44 47 48 49 49  
RH 86 83 74 69 66 83 89 93 93 74 62 55 49 71 83 89 86 64 50 47 47  
WIND DIR NW NW N N N N N N N N N NE E E SE SE SE S S S S  
WIND SPD 9 10 12 14 13 11 11 9 9 11 9 8 6 4 5 5 8 16 14 14 11  
CLOUDS OV OV OV OV OV OV OV B1 B1 B1 B1 SC SC FW FW FW FW SC SC B1 B2  
POP 12HR 50 30 5 0 10  
QPF 12HR 0.11 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 54 73 53 72 51 71 51 69  
TEMP 58 55 68 72 56 55 69 70 55 53 69 68 54 52 65 67  
DEWPT 51 50 49 48 48 46 47 46 44 44 46 45 45 46 47 45  
PWIND DIR S W W NW NW NW NW NW  
WIND CHAR GN GN LT GN GN GN GN BZ  
AVG CLOUDS B2 B1 SC SC SC SC SC B1 SC SC B1 B1 SC SC B1 SC  
POP 12HR 20 5 5 5 5 30 20 20  
RAIN SHWRS S S C S S S  
TSTMS C S S S  
 

 
MNZ089-232200-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 43 61 46 71  
TEMP 46 49 51 53 52 49 47 45 44 51 57 59 60 52 47 46 48 60 66 70 69  
DEWPT 43 44 43 43 43 44 43 42 42 43 43 42 41 43 43 43 43 47 48 49 49  
RH 89 83 74 69 71 83 86 89 93 74 59 53 49 71 86 89 83 62 52 47 49  
WIND DIR NW NW N N N N N N N N NE NE E E SE SE SE S S S S  
WIND SPD 9 11 14 16 16 12 12 10 10 11 9 6 6 5 6 8 10 17 16 13 11  
CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC FW FW FW SC SC SC B1 B2  
POP 12HR 60 40 5 5 10  
QPF 12HR 0.13 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 72 52 71 51 70 51 69  
TEMP 57 54 67 70 54 53 69 70 55 52 69 66 54 52 66 67  
DEWPT 50 49 48 47 47 45 47 45 44 43 45 44 44 44 47 45  
PWIND DIR SW W W NW NW NW NW NW  
WIND CHAR GN GN LT GN GN GN GN BZ  
AVG CLOUDS B2 B1 SC SC SC SC SC B1 SC SC SC SC SC B1 B1 SC  
POP 12HR 20 5 5 5 5 30 20 20  
RAIN SHWRS S C S S S  
TSTMS C S S S  
 

 
SDZ040-232200-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 41 62 46 70  
TEMP 45 48 50 52 52 48 45 43 42 51 56 61 61 53 49 47 48 60 66 70 68  
DEWPT 42 43 44 44 42 42 42 42 41 43 43 44 42 43 43 43 43 47 49 50 51  
RH 89 83 80 74 69 80 89 96 96 74 62 53 49 69 80 86 83 62 54 49 54  
WIND DIR NW N N N N N N N N NE E SE SE SE SE SE SE S S S SW  
WIND SPD 10 13 16 17 16 10 9 6 5 8 6 6 9 8 10 10 13 18 16 12 10  
WIND GUST 27  
CLOUDS OV OV OV OV OV B2 B2 B2 SC B1 B1 SC FW FW FW FW SC SC B1 B2 B2  
POP 12HR 50 20 0 5 10  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 51 72 49 71 49 70 50 70  
TEMP 57 52 67 70 53 50 68 68 54 50 68 68 54 51 65 68  
DEWPT 50 46 47 45 44 43 45 44 43 43 45 44 44 44 45 45  
PWIND DIR SW W W W NW NW NW NW  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 SC SC SC SC SC SC B1 B1 SC B1 SC SC B1 B1 SC  
POP 12HR 10 5 5 10 5 30 20 20  
RAIN SHWRS S C S S  
TSTMS S C S S  
 

 
SDZ050-232200-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 40 66 49 71  
TEMP 47 49 52 55 54 48 44 41 41 51 58 65 65 55 53 51 50 61 67 71 69  
DEWPT 42 41 41 42 41 40 40 39 38 42 42 42 43 44 43 43 43 46 47 47 47  
RH 83 74 66 61 61 74 86 92 89 71 55 43 45 66 69 74 77 58 49 42 45  
WIND DIR NW N N N N N NW NW NW SE SE S SE SE S S S W NW NW NW  
WIND SPD 11 18 17 18 17 6 5 5 5 3 5 10 12 12 14 14 14 14 13 12 9  
WIND GUST 26  
CLOUDS B2 B2 OV OV B2 B1 SC SC SC SC SC FW FW FW FW SC SC B1 B1 B1 B1  
POP 12HR 20 5 0 10 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 50 70 49 69 48 67 49 70  
TEMP 56 50 65 68 54 49 63 67 53 49 62 66 54 50 65 68  
DEWPT 45 42 43 43 44 44 42 43 41 41 42 43 42 43 43 44  
PWIND DIR NW NW W NW NW NW NW NW  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 10 5 5 10 10 20 10 20  
RAIN SHWRS S S S  
TSTMS S S S  
 

 
SDZ057-232200-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 40 68 51 74  
TEMP 48 51 53 56 56 50 44 42 42 52 61 66 67 57 54 52 52 63 70 73 72  
DEWPT 43 42 42 41 40 41 41 40 40 42 43 43 43 44 43 44 45 47 48 46 45  
RH 83 71 66 57 55 71 89 93 93 69 51 43 42 62 66 74 77 56 45 38 38  
WIND DIR NW N N N N N N NW NW SE SE S SE SE SE SE S W NW NW NW  
WIND SPD 10 17 17 17 14 5 4 4 4 4 6 11 14 12 16 14 14 16 13 11 10  
WIND GUST 26 27  
CLOUDS OV B2 OV OV B2 B1 SC SC SC FW SC FW FW FW FW SC SC B1 B2 B1 B1  
POP 12HR 20 0 0 10 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 50 72 49 72 49 71 50 74  
TEMP 57 51 67 70 53 49 69 71 55 50 66 70 55 51 70 72  
DEWPT 45 43 42 41 43 43 41 41 41 42 43 42 43 44 44 44  
PWIND DIR NW W W NW NW NW NW NW  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 5 5 5 20 10 20 5 30  
RAIN SHWRS S S S S C  
TSTMS S S S S C  
 

 
SDZ038-232200-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 41 66 50 73  
TEMP 46 50 53 55 55 49 45 42 42 51 59 65 65 56 53 51 52 62 68 72 72  
DEWPT 42 43 43 42 41 41 40 40 40 43 43 44 43 44 44 44 44 47 48 48 48  
RH 86 77 69 61 59 74 82 93 93 74 55 46 45 64 71 77 74 58 49 42 42  
WIND DIR N N N N N N N N N E SE SE SE SE SE SE SE S SW W W  
WIND SPD 12 17 18 18 16 8 6 5 4 4 6 9 11 9 13 13 14 14 10 11 11  
CLOUDS OV OV OV OV OV B2 B1 SC SC SC SC FW FW FW FW SC SC SC B2 B2 B1  
POP 12HR 40 5 0 5 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 49 73 49 73 49 72 50 73  
TEMP 56 50 68 71 53 51 70 70 54 49 67 71 54 51 68 72  
DEWPT 46 43 44 43 43 43 42 42 42 42 43 43 43 43 44 43  
PWIND DIR W NW W NW NW NW NW N  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B1 SC SC B1 SC SC SC SC  
POP 12HR 5 0 5 20 10 30 20 20  
RAIN SHWRS S C S S  
TSTMS S C S S  
 

 
SDZ059-232200-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 56 41 66 50 73  
TEMP 47 51 53 55 55 50 46 42 43 51 60 64 65 57 54 51 51 62 69 71 72  
DEWPT 43 43 43 43 42 42 41 40 40 43 43 44 43 45 44 44 45 48 49 50 50  
RH 86 74 69 64 61 74 83 93 89 74 53 48 45 64 69 77 80 60 49 47 46  
WIND DIR NW N N N N N NW N NW N SE SE SE SE SE SE SE S SW W W  
WIND SPD 11 16 17 18 17 10 6 6 5 5 5 8 10 9 12 12 16 16 11 10 9  
CLOUDS OV OV OV OV OV B2 B1 B1 SC SC SC FW FW CL FW SC SC SC B1 B2 B2  
POP 12HR 40 5 0 5 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S  
TSTMS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 51 73 50 73 50 71 50 72  
TEMP 57 52 69 72 55 51 70 72 55 51 69 70 55 51 68 71  
DEWPT 48 46 46 45 44 44 44 44 42 43 44 44 44 44 45 45  
PWIND DIR W NW W NW NW NW NW NW  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 SC SC SC SC SC B1 B1 B1 SC B1 SC SC SC B1 SC  
POP 12HR 10 0 5 10 10 20 20 20  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 

 
SDZ062-232200-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 63 47 71  
TEMP 47 50 52 54 54 49 46 44 44 52 57 61 62 54 50 48 48 59 66 70 70  
DEWPT 43 44 44 44 43 43 43 42 41 45 44 44 43 44 43 44 44 48 50 51 52  
RH 86 80 74 69 66 80 89 93 89 77 62 53 50 69 77 86 86 67 56 51 53  
WIND DIR NW N N N N N N N N N NE E SE SE SE SE SE S S S SW  
WIND SPD 9 13 17 18 16 10 8 8 6 8 6 5 6 6 6 9 11 16 13 11 9  
WIND GUST 26  
CLOUDS OV OV OV OV OV B2 B2 B2 SC SC SC SC FW FW FW FW SC SC B1 B2 B2  
POP 12HR 60 20 0 0 10  
QPF 12HR 0.06 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 52 72 50 72 50 70 50 71  
TEMP 58 53 68 71 54 51 69 70 54 51 69 68 54 51 66 70  
DEWPT 51 48 49 48 46 45 47 46 44 44 47 46 45 45 48 47  
PWIND DIR W NW W NW NW NW NW NW  
WIND CHAR LT GN LT LT LT GN GN GN  
AVG CLOUDS B2 B1 SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 5 10 5 5 20 20 20  
RAIN SHWRS S S S S  
TSTMS S S S S  
 

 
SDZ070-232200-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 65 48 74  
TEMP 47 51 54 56 55 50 47 45 45 53 59 63 64 56 52 49 49 62 69 73 72  
DEWPT 43 44 44 44 43 43 43 42 42 45 44 45 44 44 44 44 44 48 50 52 52  
RH 86 77 69 64 64 77 86 89 89 74 57 52 48 64 74 83 83 60 51 48 49  
WIND DIR NW NW NW NW N N NW NW NW N N NE SE SE SE SE SE S S SW SW  
WIND SPD 9 13 16 17 17 10 9 9 6 8 6 4 5 5 6 8 8 14 13 12 6  
WIND GUST 26  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW CL FW FW FW SC SC B1 B2  
POP 12HR 50 20 5 0 10  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 74 52 72 51 71 51 71  
TEMP 59 54 69 72 57 53 70 71 56 52 70 68 55 52 66 70  
DEWPT 52 50 50 49 48 46 49 47 45 44 47 47 45 45 49 49  
PWIND DIR W NW NW N NW NW NW NW  
WIND CHAR LT LT LT GN LT GN GN GN  
AVG CLOUDS B2 B1 SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 10 0 10 5 5 20 20 20  
RAIN SHWRS S S S S  
TSTMS S S S S  
 

 
SDZ069-232200-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
456 AM CDT TUE MAY 23 2017  
 
DATE TUE 05/23/17 WED 05/24/17 THU 05/25/17  
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 56 43 65 48 74  
TEMP 47 51 53 55 55 50 47 45 44 52 59 64 64 56 52 49 49 61 70 74 72  
DEWPT 43 44 43 44 42 42 42 42 41 44 44 44 44 44 43 43 44 48 50 52 52  
RH 86 77 69 66 61 74 83 89 89 74 57 48 48 64 71 80 83 62 49 46 49  
WIND DIR NW NW NW NW N NW NW NW NW N NE SE SE SE SE SE SE S S SW SW  
WIND SPD 10 14 17 17 17 10 10 9 8 8 5 4 6 6 9 9 11 16 13 11 8  
WIND GUST 27 27  
CLOUDS OV OV OV OV OV B2 B2 B2 B1 SC SC SC FW CL FW FW SC SC B1 B1 B2  
POP 12HR 50 20 0 0 20  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C S S S  
TSTMS S S  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17 MON 05/29/17  
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 53 74 52 72 51 71 51 71  
TEMP 59 53 69 72 56 52 68 70 55 52 68 68 55 51 66 70  
DEWPT 51 48 49 49 47 46 48 46 43 43 47 46 45 45 48 48  
PWIND DIR W NW NW NW NW NW NW NW  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B2 B1 SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 10 0 10 10 5 20 10 30  
RAIN SHWRS S S S C  
TSTMS S S S C  
 

 
 
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