535  
FOUS53 KFSD 141256  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
756 AM CDT TUE AUG 14 2018  
 
IAZ012-142200-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 82 63 80 62 79  
TEMP 77 81 81 78 70 67 64 63 71 78 80 78 69 66 63 63 69 77 79 76  
DEWPT 70 71 69 69 68 66 63 62 66 68 68 67 65 63 61 61 64 65 66 66  
RH 79 72 67 74 93 97 97 97 84 71 67 69 87 90 93 93 84 67 64 71  
WIND DIR NW S S NE NE NE NE NE NE NE NE NE NE NE N E NE NE E E  
WIND SPD 2 2 3 3 4 4 4 4 6 6 5 6 4 4 3 3 3 3 4 4  
CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B2 B2 B1  
POP 12HR 40 20 10 30 50  
QPF 12HR 0.13 0.01 0 0.01 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S C C C C C C S  
TSTMS S C S S S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 60 82 61 82 62 81 62 78  
TEMP 64 61 79 79 66 62 80 79 67 63 79 78 66 63 75 76  
DEWPT 62 59 63 64 62 59 64 65 63 62 66 67 64 61 63 62  
PWIND DIR E NE E E SE SE SE N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 20 10 0 0 5 30 60 60  
RAIN SHWRS S S S C C L L C  
TSTMS S S S C C S  
 

 
IAZ031-142200-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 82 63 83 62 81  
TEMP 76 82 82 79 71 67 64 64 72 80 83 81 71 66 64 62 71 78 81 78  
DEWPT 71 71 70 70 69 66 63 63 67 69 69 69 68 66 64 62 66 67 67 67  
RH 85 69 67 74 93 97 97 97 84 69 63 67 90100100100 84 69 63 69  
WIND DIR NE E SE E E NE N N NE NE N NE NE NE N E E SW E E  
WIND SPD 3 4 4 3 4 4 4 4 5 5 5 5 5 3 3 3 3 4 4 4  
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B1 B1 B2 B2 B1 B2 B1 B1  
POP 12HR 30 20 10 40 50  
QPF 12HR 0.08 0.01 0 0.25 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C C C C C C  
TSTMS S C C S S S S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 60 83 60 84 62 82 61 80  
TEMP 65 61 79 80 66 61 81 81 67 64 80 78 65 62 77 78  
DEWPT 63 60 65 66 63 60 65 66 64 63 67 67 65 62 65 63  
PWIND DIR E NE NE E SE SE E N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 40 10 0 0 5 30 60 50  
RAIN SHWRS C S S C C L C C  
TSTMS S S S S C S S  
 

 
IAZ014-142200-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 84 63 81 59 79  
TEMP 78 83 82 80 70 67 65 63 71 79 81 79 68 64 60 61 69 76 79 75  
DEWPT 70 70 69 69 68 66 64 62 66 67 67 66 64 62 59 59 62 65 64 65  
RH 76 65 65 69 93 97 97 97 84 67 63 64 87 93 96 93 78 69 60 71  
WIND DIR NW SE SE NE NE NE N N NE NE NE NE NE N N N N NE NE E  
WIND SPD 3 3 4 4 4 5 5 5 6 8 8 6 4 3 3 3 3 4 4 4  
CLOUDS B1 B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 40 20 10 10 40  
QPF 12HR 0.14 0.01 0 0 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C C C C  
TSTMS S C S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 60 82 59 84 61 82 61 78  
TEMP 63 61 79 79 65 61 81 80 66 63 80 79 66 62 75 76  
DEWPT 61 59 64 65 61 59 64 66 62 61 66 66 64 61 63 61  
PWIND DIR NE NE NE E SE SE E N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW FW FW FW SC SC SC B1 B2 B2 B2 B1  
POP 12HR 30 10 0 5 5 20 60 60  
RAIN SHWRS C S S C L L C  
TSTMS S S S C C S  
 

 
IAZ022-142200-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 81 63 81 62 78  
TEMP 77 81 81 77 69 67 64 64 71 79 81 79 69 66 63 63 70 76 78 75  
DEWPT 70 70 68 69 68 66 63 63 67 68 68 68 67 64 62 61 64 66 65 66  
RH 79 69 65 76 97 97 97 97 87 69 65 69 93 93 97 93 81 71 64 74  
WIND DIR NE SE S E E NE N N NE NE NE NE NE NE N N N NE N NE  
WIND SPD 4 4 4 4 5 6 5 8 8 8 8 8 5 4 3 4 4 4 5 5  
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 40 20 10 10 50  
QPF 12HR 0.04 0 0 0 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S C C C C C  
TSTMS S S C S S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 61 81 61 82 62 80 62 77  
TEMP 64 62 79 78 66 63 80 79 66 63 78 77 66 63 74 75  
DEWPT 62 60 64 65 62 60 64 66 63 62 66 67 64 62 63 61  
PWIND DIR NE NE NE E SE SE E N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 40 20 0 5 5 20 50 60  
RAIN SHWRS C C S S S C C L C  
TSTMS S C S S S C S  
 

 
MNZ072-142200-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 80 59 80 59 79  
TEMP 73 79 80 75 67 65 62 59 68 76 80 78 67 63 60 60 70 77 79 77  
DEWPT 66 67 67 66 65 63 60 58 61 61 60 61 60 59 57 57 61 62 61 63  
RH 79 67 65 74 93 93 93 96 78 60 51 56 78 87 90 90 73 60 54 62  
WIND DIR NW N N N N N N N N NE NE NE NE NW NW N E E E E  
WIND SPD 6 6 6 6 5 4 4 5 4 5 5 4 3 3 2 3 2 4 4 4  
CLOUDS B1 B1 B1 B2 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 5 10 30  
QPF 12HR 0.03 0 0 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C  
TSTMS S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 60 83 61 84 63 82 61 78  
TEMP 66 61 80 79 67 63 82 80 67 65 80 78 67 61 75 76  
DEWPT 61 58 61 62 60 58 62 64 63 62 65 66 64 61 62 60  
PWIND DIR W NE SW S S S SE N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B1  
POP 12HR 10 0 0 0 5 20 50 50  
RAIN SHWRS S C C C C  
TSTMS S S S S  
 

 
MNZ081-142200-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 82 61 78 58 77  
TEMP 76 81 81 76 69 66 63 61 68 75 77 76 65 61 59 59 68 74 77 75  
DEWPT 70 70 70 69 68 65 62 60 63 64 64 65 62 59 57 58 61 63 64 64  
RH 82 69 69 79 97 97 97 97 84 69 64 69 90 93 93 96 78 69 64 69  
WIND DIR W NW W N N N N N N N N N N N N N N N NE NE  
WIND SPD 3 3 4 4 4 5 4 5 6 8 6 5 4 3 3 3 3 4 4 3  
CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 B1 B2  
POP 12HR 30 20 5 10 20  
QPF 12HR 0.24 0.10 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S S  
TSTMS S C S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 59 81 60 82 61 80 61 75  
TEMP 63 60 78 78 64 62 79 79 66 63 78 77 66 61 72 74  
DEWPT 60 58 63 64 60 58 64 65 62 61 65 66 64 61 63 61  
PWIND DIR N N NW E SE SE S N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW FW FW FW FW SC SC B1 B2 B2 B2 B1  
POP 12HR 10 5 0 5 5 10 50 60  
RAIN SHWRS S C L C  
TSTMS S C S  
 

 
MNZ089-142200-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 81 61 78 59 76  
TEMP 76 80 80 75 68 65 62 61 68 74 78 76 66 63 59 60 68 74 76 74  
DEWPT 70 69 69 68 66 64 61 60 63 64 64 64 61 59 57 57 61 62 63 63  
RH 82 69 69 79 93 97 97 97 84 71 62 66 84 87 93 90 78 66 64 69  
WIND DIR NW NW SE N N N N N NE NE NE NE NE N N N NE NE E NE  
WIND SPD 4 3 4 6 5 5 5 5 8 8 6 5 5 3 3 3 3 4 4 4  
CLOUDS B1 B1 B2 B2 B1 B2 B1 B1 B1 SC SC SC SC SC B1 B1 B2 B2 B1 B2  
POP 12HR 40 20 10 10 30  
QPF 12HR 0.24 0.03 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S C C C C S  
TSTMS S C S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 59 80 59 81 61 79 60 75  
TEMP 63 60 77 77 64 61 79 78 65 62 77 76 65 61 73 73  
DEWPT 60 57 62 63 60 57 63 64 62 61 65 65 64 60 62 59  
PWIND DIR N NE N E SE SE SE N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW FW FW FW SC SC SC B1 B2 B2 B2 B1  
POP 12HR 20 5 0 0 5 10 60 60  
RAIN SHWRS S S S C L L C  
TSTMS S S C C S  
 

 
SDZ040-142200-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 78 59 78 58 78  
TEMP 73 77 77 73 65 63 61 59 69 75 78 76 66 63 60 59 70 75 78 75  
DEWPT 68 67 67 66 64 61 58 57 60 60 61 61 58 58 57 57 60 60 60 61  
RH 84 71 71 79 97 93 90 93 73 60 56 60 75 84 90 93 71 60 54 62  
WIND DIR NE NE NE NE NE NE NE NE E NE NE NE E SE E E E E E E  
WIND SPD 5 5 6 8 6 5 4 5 6 6 5 5 5 4 2 3 4 5 6 5  
CLOUDS B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1  
POP 12HR 20 20 10 20 30  
QPF 12HR 0.08 0 0 0.08 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C S S  
TSTMS S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 58 82 59 82 61 79 59 75  
TEMP 63 59 79 79 65 61 80 78 66 62 77 75 64 60 73 73  
DEWPT 60 56 59 61 60 57 62 63 62 60 64 64 62 59 61 59  
PWIND DIR E NE SE SE SE SE NE N  
WIND CHAR LT LT LT LT LT LT GN GN  
AVG CLOUDS SC SC FW FW FW FW FW SC SC SC B1 B1 B2 B2 B1 SC  
POP 12HR 10 5 0 5 5 20 50 50  
RAIN SHWRS S C C C C  
TSTMS S S S S  
 

 
SDZ050-142200-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 80 63 78 61 78  
TEMP 72 78 79 76 69 66 64 64 69 74 78 75 65 64 62 62 69 73 78 76  
DEWPT 64 65 66 68 66 64 63 63 65 66 66 66 62 62 61 60 64 64 65 64  
RH 76 64 64 76 90 93 97 97 87 76 67 74 90 93 97 93 84 73 64 66  
WIND DIR NW N N NE NE N NW SE E E E E E SE S SE E NE NE NE  
WIND SPD 6 6 5 6 5 4 4 4 5 5 8 6 11 8 5 5 5 5 5 6  
CLOUDS SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC  
POP 12HR 30 20 40 60 30  
QPF 12HR 0.02 0.04 0.09 0.96 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S C C L L C C C C S S  
TSTMS C S S S S C C S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 61 81 62 83 63 77 60 75  
TEMP 65 61 78 79 67 63 81 79 69 63 75 75 65 60 72 74  
DEWPT 62 60 62 62 61 59 63 63 62 61 65 65 61 58 60 60  
PWIND DIR S NE SE S SE SE N N  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW SC FW FW FW SC SC B1 B1 B2 B2 B2 B2 B1 SC  
POP 12HR 5 5 5 10 40 50 60 40  
RAIN SHWRS S C C C L C C  
TSTMS S S S C S S  
 

 
SDZ057-142200-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 80 63 80 61 82  
TEMP 72 78 80 78 69 65 64 63 70 77 80 77 69 65 63 62 71 78 82 80  
DEWPT 62 64 65 66 65 64 63 62 64 64 64 65 64 63 61 61 65 64 63 63  
RH 71 62 60 67 87 97 97 97 81 64 58 67 84 93 93 97 81 62 53 56  
WIND DIR N N NE NE NE E E E E SE E NE E SE E SE SE E E E  
WIND SPD 9 9 9 9 8 6 5 5 6 6 8 8 6 4 4 3 4 6 5 6  
CLOUDS SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC  
POP 12HR 20 20 50 60 10  
QPF 12HR 0.01 0.06 0.19 0.52 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C L L C C S S  
TSTMS S S S S S S C C S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 61 85 62 86 63 80 60 78  
TEMP 65 61 81 82 68 64 83 81 68 64 77 78 65 61 75 76  
DEWPT 63 61 62 62 62 61 63 63 64 63 65 65 63 60 60 59  
PWIND DIR SE SE SE SE SE S N N  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B1 SC  
POP 12HR 5 5 5 10 40 60 60 40  
RAIN SHWRS C C L L L C  
TSTMS S S C C C S  
 

 
SDZ038-142200-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 79 61 82 60 82  
TEMP 73 78 79 77 68 64 63 61 70 78 82 80 70 66 62 61 71 77 82 78  
DEWPT 64 63 63 64 63 61 59 58 59 59 59 60 59 59 59 59 61 59 58 59  
RH 73 60 58 64 84 90 87 90 68 52 46 51 68 78 90 93 71 54 44 52  
WIND DIR N NE N NE NE NE NE NE E E E NE E SE SE SE SE E E E  
WIND SPD 10 9 10 9 5 4 4 5 6 5 5 5 5 5 3 4 5 5 6 5  
CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC  
POP 12HR 20 10 20 40 20  
QPF 12HR 0.01 0 0.02 0.20 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C C C S S S S  
TSTMS S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 59 86 60 86 63 81 59 78  
TEMP 65 59 82 82 67 62 83 82 69 64 79 77 65 60 75 76  
DEWPT 60 58 59 60 60 58 61 61 62 61 63 63 62 59 59 57  
PWIND DIR SE E SE SE SE S NW N  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B1 SC  
POP 12HR 10 5 0 5 10 40 60 40  
RAIN SHWRS S C C L L C S  
TSTMS S S C C S  
 

 
SDZ059-142200-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 82 63 81 61 81  
TEMP 76 81 80 77 69 66 64 63 70 78 81 80 70 67 63 62 70 77 81 78  
DEWPT 68 67 66 68 67 65 63 62 63 64 64 64 63 63 61 61 64 63 62 63  
RH 76 63 62 74 93 97 97 97 78 62 56 58 78 87 93 97 81 62 53 60  
WIND DIR N N NE NE NE NE NE NE E E E E NE SE SE SE SE E E E  
WIND SPD 5 4 8 8 6 5 5 5 5 5 4 5 5 6 4 4 5 5 5 6  
CLOUDS B1 B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC  
POP 12HR 30 20 20 50 30  
QPF 12HR 0.05 0.02 0.01 0.40 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S S C C C C C C S S  
TSTMS S C S S S S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 60 84 61 85 63 82 61 78  
TEMP 66 60 81 81 67 62 82 81 68 64 80 79 66 62 75 76  
DEWPT 62 60 61 62 62 60 63 64 63 62 65 65 63 60 60 59  
PWIND DIR E E SE SE SE S N N  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS SC SC FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B1 B1  
POP 12HR 10 0 0 5 20 40 60 50  
RAIN SHWRS S C C C L C C  
TSTMS S S S C S S  
 

 
SDZ062-142200-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 81 62 79 60 78  
TEMP 76 80 81 76 68 65 63 62 70 76 79 77 68 65 62 61 68 75 78 75  
DEWPT 70 69 69 69 67 64 62 61 64 65 66 65 63 62 60 60 62 63 63 64  
RH 82 69 67 79 97 97 97 97 81 69 64 67 84 90 93 97 81 66 60 69  
WIND DIR W SE SE NE NE NE NE NE NE NE NE NE E E E NE E E E E  
WIND SPD 3 3 5 6 5 5 5 4 6 6 5 5 5 4 3 3 4 4 5 5  
CLOUDS B1 B1 B1 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 40 30 10 30 40  
QPF 12HR 0.14 0.05 0 0.05 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S C C C C C C  
TSTMS S C C S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 59 82 60 82 62 80 61 77  
TEMP 64 60 78 79 66 62 80 79 67 64 78 76 66 62 74 75  
DEWPT 62 59 62 64 62 59 63 65 63 62 65 66 64 61 61 60  
PWIND DIR NE NE E SE SE SE NE N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 10 0 0 0 5 30 60 60  
RAIN SHWRS S C C L L C  
TSTMS S S C C S  
 

 
SDZ070-142200-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 81 63 82 62 80  
TEMP 76 80 81 77 70 66 64 64 72 80 82 80 71 67 63 63 71 77 80 77  
DEWPT 70 69 69 69 68 65 63 63 66 68 68 68 65 65 63 63 65 67 66 66  
RH 82 69 67 76 93 97 97 97 81 67 63 67 81 93100100 81 71 62 69  
WIND DIR NW SE S E NE N N N NE NE NE NE NE E NE NE SE S E NE  
WIND SPD 2 3 3 4 3 4 4 4 5 5 4 5 5 4 4 2 4 4 5 4  
CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 30 20 10 50 40  
QPF 12HR 0.11 0.02 0 0.17 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S S S S C C C C C C S  
TSTMS S S C S S S S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 61 83 61 83 63 81 62 78  
TEMP 65 62 79 80 67 62 81 80 67 64 80 77 66 63 76 76  
DEWPT 63 61 64 65 63 60 65 65 63 62 67 66 64 62 64 62  
PWIND DIR NE NE E SE SE SE E N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 20 5 0 0 5 40 50 50  
RAIN SHWRS S S C C C C C  
TSTMS S S S S S S  
 

 
SDZ069-142200-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
756 AM CDT TUE AUG 14 2018  
 
DATE TUE 08/14/18 WED 08/15/18 THU 08/16/18  
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 81 64 82 63 80  
TEMP 76 81 81 77 71 66 64 64 70 78 82 80 71 67 64 63 71 77 80 76  
DEWPT 70 69 69 69 69 65 63 63 66 68 68 67 66 65 63 62 65 66 65 66  
RH 82 67 67 76 93 97 97 97 87 71 63 65 84 93 97 97 81 69 60 71  
WIND DIR W S S SE N N NE NE NE NE NE NE NE NE E NE SE SE E NE  
WIND SPD 3 4 5 6 5 4 5 4 5 4 4 6 5 5 5 4 5 4 5 5  
CLOUDS B1 B1 B1 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 30 20 20 50 40  
QPF 12HR 0.11 0.04 0.01 0.31 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S S S S S C C C C C C C C S  
TSTMS S C S S S S S S S S S S  
 
DATE FRI 08/17/18 SAT 08/18/18 SUN 08/19/18 MON 08/20/18  
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 61 83 62 84 64 82 62 79  
TEMP 66 61 79 81 68 63 81 81 69 65 80 77 66 63 76 77  
DEWPT 63 61 64 65 62 60 65 65 63 62 66 66 64 61 63 61  
PWIND DIR NE NE SE SE SE SE NE N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS SC SC SC FW FW FW FW SC SC B1 B1 B1 B2 B2 B1 SC  
POP 12HR 20 5 0 5 5 50 50 50  
RAIN SHWRS S S C C C C C  
TSTMS S S S S S  
 

 
 
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