581  
FOUS53 KUNR 250251  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
850 PM MDT MON APR 24 2017  
 
SDZ026-251100-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
850 PM MDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 31 35 25 46 30  
TEMP 49 42 38 33 31 31 33 35 32 30 27 25 33 39 44 45 38 34 32 30  
DEWPT 38 36 33 31 30 29 30 30 29 28 27 24 26 30 32 31 31 29 29 28  
RH 66 79 82 92 96 92 89 82 88 92100 96 75 70 62 58 76 82 88 92  
WIND DIR NE NE NE NE N N N N N N N N N N NE NE E S SE SE  
WIND SPD 11 9 13 13 17 18 19 14 10 9 8 6 9 9 8 8 5 4 4 4  
CLOUDS B2 OV OV OV OV OV OV OV OV B2 B1 B2 B1 B1 SC B1 B1 B1 B1 B1  
POP 12HR 80 80 30 5 10  
QPF 12HR 0.22 0.21 0 0 0  
SNOW 12HR 00-00 1 00-00  
RAIN L D L C S  
RAIN SHWRS L  
SNOW D D L L C C S  
TSTMS S  
WIND CHILL 19 18  
MIN CHILL 18 18 16 18  
 
DATE 04/27/17 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 47 33 41 31 46 30 53 35 56  
TEMP 43 46 38 33 38 41 35 31 42 45 34 31 47 52 38 36 52 55  
DEWPT 34 35 33 31 34 34 32 30 32 30 29 26 32 32 31 31 36 37  
PWIND DIR E NE N N N NW NW NW NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC B1 B1 B1  
POP 12HR 40 60 60 50 20 5 10 10 40  
RAIN S C C L L L C C  
RAIN SHWRS S S C  
SNOW S L L C C  
SNOWSHWRS S  
 

 
WYZ054-251100-  
GILLETTE-CAMPBELL COUNTY AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
850 PM MDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 31 37 25 48 34  
TEMP 45 44 39 35 31 29 32 36 28 26 25 26 34 40 47 47 38 35 34 34  
DEWPT 42 40 36 34 31 29 31 31 28 25 25 26 31 33 35 35 34 33 33 32  
RH 89 86 89 96100100 96 82100 96100100 89 76 63 63 85 92 96 92  
WIND DIR E E NE NE NE N N N N W SW SW SW S S E SE SE S S  
WIND SPD 11 12 19 18 20 19 14 11 5 4 5 6 5 4 5 8 9 12 11 8  
CLOUDS OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2  
POP 12HR 100 90 10 5 20  
QPF 12HR 0.70 0.47 0 0 0  
SNOW 12HR 2 3 00-00  
RAIN D D S S C  
RAIN SHWRS O  
SNOW D D D D D S S C  
TSTMS S  
WIND CHILL 18 17 18 19  
MIN CHILL 16 17 18 16  
WINTER WEATH Y Y Y Y Y  
 
DATE 04/27/17 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 44 32 39 29 42 29 51 35 52  
TEMP 41 42 33 32 34 38 32 29 37 41 30 30 44 49 36 36 48 51  
DEWPT 35 35 33 32 33 33 29 29 31 30 27 27 31 32 31 32 33 34  
PWIND DIR NE N NE N N W W W NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B1 SC SC SC B1 B2 B2 B2  
POP 12HR 60 70 70 40 30 5 5 30 40  
RAIN C L L L C  
RAIN SHWRS S C S C  
SNOW C L L L L C C  
SNOWSHWRS C C  
 

 
SDZ001-251100-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
850 PM MDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 29 40 25 50 28  
TEMP 41 36 33 29 31 35 39 39 34 31 28 25 33 41 48 49 39 34 30 28  
DEWPT 37 33 29 26 27 27 26 26 27 27 26 23 25 27 28 28 30 29 28 26  
RH 85 89 85 88 85 72 59 59 75 85 92 92 72 57 46 44 70 82 92 92  
WIND DIR NE NE NE NE NE NE N N NE N N N NE NE E E SE E E E  
WIND SPD 13 14 18 17 19 16 14 12 9 6 5 5 8 6 6 9 10 9 9 9  
CLOUDS B2 OV OV OV OV OV OV OV B2 B2 B2 B1 B2 B1 SC SC SC B1 B1 B1  
POP 12HR 30 50 10 5 5  
QPF 12HR 0.01 0.08 0 0 0  
SNOW 12HR T 1 00-00  
RAIN S C C  
SNOW S C C C C  
WIND CHILL 17 19 18  
MIN CHILL 17 17 17 19 19  
 
DATE 04/27/17 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 50 32 49 31 52 32 56 36 58  
TEMP 45 49 39 32 45 48 38 31 47 51 36 32 51 54 40 37 54 57  
DEWPT 32 32 32 30 32 30 30 28 30 28 29 28 31 31 33 33 36 34  
PWIND DIR E E NE NE N W NW W NW  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 SC SC B1 B1 B1 B2 B2  
POP 12HR 10 30 40 20 5 5 10 20 40  
RAIN S C C C S  
RAIN SHWRS S C C  
SNOW C C  
 

 
SDZ029-251100-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
850 PM MDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 29 32 22 44 28  
TEMP 40 37 33 29 31 29 31 30 28 25 24 23 34 40 43 42 34 31 30 28  
DEWPT 36 34 30 28 26 25 26 26 25 24 22 21 24 27 29 29 28 27 26 25  
RH 85 89 89 96 81 85 81 85 88 96 92 92 66 59 57 60 78 85 85 88  
WIND DIR NE E E NE NE NE NE N N N NW NW NW W S E E E SE E  
WIND SPD 5 6 9 10 10 9 8 6 4 3 2 2 3 4 4 4 4 2 3 3  
CLOUDS OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 90 80 40 5 20  
QPF 12HR 0.48 0.21 0 0 0  
SNOW 12HR 1 1 00-00  
RAIN D D C  
RAIN SHWRS L  
SNOW D D D D D C C S S C  
TSTMS S  
WINTER WEATH Y Y Y Y Y  
 
DATE 04/27/17 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 41 28 35 26 38 25 44 30 48  
TEMP 40 37 31 28 34 33 29 26 36 36 29 26 41 42 31 32 46 46  
DEWPT 31 32 29 27 28 28 27 24 25 26 24 21 26 28 27 26 30 31  
PWIND DIR E NE NE NE NE N NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC B1 B1 B1  
POP 12HR 60 70 70 50 30 10 5 10 30  
RAIN C L L L  
RAIN SHWRS S C C  
SNOW C L L L L C C  
SNOWSHWRS C S  
 

 
SDZ013-251100-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
850 PM MDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 29 38 24 48 26  
TEMP 39 35 31 29 31 34 37 37 31 28 26 25 32 40 47 47 36 31 28 26  
DEWPT 35 32 29 27 29 29 30 28 28 27 25 23 25 27 30 27 29 28 27 26  
RH 85 89 92 92 92 82 75 70 88 96 96 92 75 59 51 45 75 88 96100  
WIND DIR NE NE NE NE NE N N N N N N N N N N NE E E E E  
WIND SPD 12 11 13 14 16 16 17 14 11 10 9 9 11 10 9 8 6 8 8 8  
CLOUDS B2 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC B1 B1  
POP 12HR 30 60 20 0 5  
QPF 12HR 0.01 0.20 0 0 0  
SNOW 12HR 00-00 1 00-00  
RAIN S C C S  
SNOW S C L C C C S S  
WIND CHILL 18 19 16 15 18  
MIN CHILL 16 17 19 14 16 17  
 
DATE 04/27/17 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 31 48 31 51 30 55 35 57  
TEMP 45 48 36 31 44 47 38 32 47 49 36 31 50 53 39 36 54 55  
DEWPT 32 32 32 30 34 31 31 28 30 29 29 27 32 30 32 31 36 37  
PWIND DIR E NE NE NE N N NW W NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 10 30 40 10 10 5 5 10 30  
RAIN S C C S  
RAIN SHWRS S C  
SNOW C C  
 

 
SDZ042-251100-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
850 PM MDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 35 38 25 48 31  
TEMP 51 44 39 35 36 37 37 38 33 30 28 25 34 41 47 47 37 34 32 32  
DEWPT 42 39 37 35 34 32 31 30 30 28 27 25 28 30 30 29 31 30 29 29  
RH 71 82 92100 92 82 79 73 89 92 96100 78 65 51 49 79 85 88 88  
WIND DIR E E E E NE NE N N N N N N N NW N NE E E SE SE  
WIND SPD 9 11 11 13 11 13 17 13 11 9 9 6 9 9 9 8 6 4 5 8  
CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 SC SC SC B1 B1 B2 B1  
POP 12HR 80 60 40 5 20  
QPF 12HR 0.24 0.13 0 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN L D L L C C C S  
RAIN SHWRS L  
SNOW L L C C C C S S S S  
TSTMS S  
WIND CHILL 19 17  
MIN CHILL 17 19  
 
DATE 04/27/17 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 51 32 40 29 43 29 51 33 57  
TEMP 49 48 36 32 38 39 32 29 39 42 32 30 46 50 37 34 53 54  
DEWPT 35 36 34 32 34 33 31 29 32 30 29 27 32 31 31 30 35 34  
PWIND DIR SE NE NE N N NW NW W NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 SC B1 B1 B2  
POP 12HR 50 70 70 50 30 10 5 5 30  
RAIN S C L L L L C  
RAIN SHWRS C S S C  
SNOW L L C C  
SNOWSHWRS C  
 

 
SDZ032-251100-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
850 PM MDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 32 37 25 49 27  
TEMP 45 39 36 32 33 35 36 36 31 30 27 25 34 41 47 48 37 32 29 28  
DEWPT 39 35 32 30 32 31 31 31 30 30 27 24 27 28 31 29 29 28 27 26  
RH 79 85 85 92 96 85 82 82 96100100 96 75 59 53 47 72 85 92 92  
WIND DIR NE NE NE NE NE N N N N N NW NW N N N N NE NE E E  
WIND SPD 11 11 12 12 14 17 17 13 11 11 10 9 12 12 10 9 5 4 4 4  
CLOUDS B1 B2 OV OV OV OV OV OV OV B2 B2 B1 B1 B1 SC SC SC SC SC B1  
POP 12HR 50 80 30 5 5  
QPF 12HR 0.08 0.30 0 0 0  
SNOW 12HR T 1 00-00  
RAIN C C L L C  
SNOW C D L L L C C  
WIND CHILL 17 16  
MIN CHILL 19 16 18  
 
DATE 04/27/17 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 51 32 46 31 49 30 56 34 59  
TEMP 46 49 37 32 42 45 36 31 45 48 35 31 51 54 39 35 55 57  
DEWPT 33 34 33 31 35 34 32 29 31 30 29 27 31 32 32 31 37 38  
PWIND DIR E NE NE N N N NW W NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B2 B2 OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 SC B1 B1  
POP 12HR 20 50 50 30 10 10 5 10 20  
RAIN S C C C C C  
RAIN SHWRS S S  
SNOW C C S  
 

 
SDZ049-251100-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
950 PM CDT MON APR 24 2017  
 
DATE 04/24/17 TUE 04/25/17 WED 04/26/17 THU  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 36 43 30 49 29  
TEMP 45 40 39 36 36 40 42 42 36 34 31 30 36 42 47 48 37 32 30 29  
DEWPT 39 38 34 33 34 34 34 35 33 31 29 28 29 29 30 32 31 30 28 28  
RH 79 92 82 89 92 79 73 76 89 89 92 92 75 60 51 54 79 92 92 96  
WIND DIR N N N N N N N N N NW NW NW NW NW N N N NE E NE  
WIND SPD 8 8 10 11 14 16 18 16 14 17 16 14 18 17 13 12 5 5 3 4  
CLOUDS SC B1 OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC SC B1 B1  
POP 12HR 30 60 30 10 5  
QPF 12HR 0.01 0.19 0.02 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN C L L C C C C S  
SNOW L L C S S  
WIND CHILL 19  
MIN CHILL 17 19  
 
DATE 04/27 FRI 04/28/17 SAT 04/29/17 SUN 04/30/17 MON 05/01/17  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 53 35 51 34 51 33 55 37 60  
TEMP 47 51 40 35 47 48 39 34 47 49 38 33 50 53 41 38 56 58  
DEWPT 33 36 36 34 36 38 35 32 32 35 32 30 32 34 32 32 37 39  
PWIND DIR NE E NE NE N N NW NW NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 SC B1 B1  
POP 12HR 10 40 40 30 20 30 20 5 20  
RAIN C C C C C S  
RAIN SHWRS S C S S S  
SNOW C S  
SNOWSHWRS S  
 

 
 
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