593  
FOUS53 KUNR 200659  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1159 PM MST FRI DEC 19 2014  
 
SDZ026-201100-  
RAPID CITY AIRPORT - PENNINGTON SD  
44.04N 103.06W ELEV. 3204 FT  
1159 PM MST FRI DEC 19 2014  
 
DATE FRI 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 22 47 23 47 31  
TEMP 25 23 29 42 47 33 28 24 23 25 28 42 47 39 37 36 31 33  
DEWPT 18 18 22 28 29 26 22 19 20 20 21 25 28 27 27 24 24 24  
RH 74 81 75 57 49 75 78 81 88 81 75 50 47 62 67 61 75 69  
WIND DIR S NW NW N E SW SW SW W S SW SW SW NW NW NW NW NW  
WIND SPD 1 3 4 8 3 2 1 2 5 2 5 6 6 11 17 16 17 19  
CLOUDS SC B1 B2 B2 SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 0 20 20  
QPF 12HR 0 0 0 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
RAIN S S S S S S  
SNOW S S S S S S  
WIND CHILL 16  
MIN CHILL 17 18 19 16 18  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 40 27 38 23 41 22 33 17 27  
TEMP 39 32 29 27 37 30 26 24 41 30 25 22 30 26 21 17 25 16  
DEWPT 25 23 22 20 20 18 17 16 21 19 18 16 18 16 13 12 11 8  
PWIND DIR NW NW NW NW NW NW N N NW  
WIND CHAR WY BZ BZ GN GN LT GN GN GN  
AVG CLOUDS B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 20 20 5 5 5 10 30 30 20  
RAIN S S  
SNOW S S S S C C C C S S  
 

 
WYZ054-201100-  
GILLETTE-CAMPBELL WY  
44.35N 105.54W ELEV. 4365 FT  
1159 PM MST FRI DEC 19 2014  
 
DATE FRI 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 23 40 23 42 28  
TEMP 26 25 28 38 39 27 23 23 27 26 31 40 42 38 32 34 32 30  
DEWPT 19 20 24 26 25 21 20 18 19 20 22 26 28 26 25 23 23 23  
RH 74 81 85 62 57 78 88 81 71 78 69 57 57 62 75 64 69 75  
WIND DIR SW W W SW SW SW SW SW SW SW SW SW W W W NW NW NW  
WIND SPD 8 5 5 8 9 8 10 13 13 13 16 16 17 16 14 16 17 18  
CLOUDS B1 B2 B1 B1 SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 20 0 30 30  
QPF 12HR 0 0.01 0 0.03 0.04  
SNOW 12HR 00-00 T 00-00  
RAIN C C C C  
SNOW S S S C C C C C  
WIND CHILL 18 18 18 12 11 16 15 18  
MIN CHILL 16 17 18 11 12 15 17  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 35 21 33 19 35 19 29 12 24  
TEMP 35 29 28 21 32 26 24 19 34 28 21 22 28 17 14 12 23 17  
DEWPT 24 22 22 18 19 17 17 14 19 18 16 17 17 14 10 10 10 7  
PWIND DIR NW NW NW W W SW NW NW NW  
WIND CHAR BZ BZ GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 30 10 20 10 20 40 30 20  
SNOW C C C C S S S S C C C C S S  
 

 
SDZ001-201100-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1159 PM MST FRI DEC 19 2014  
 
DATE FRI 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 22 41 22 41 29  
TEMP 23 25 31 38 41 32 27 23 24 22 24 36 41 38 35 34 30 30  
DEWPT 19 20 25 29 28 25 23 21 20 19 19 23 27 28 30 25 24 24  
RH 84 81 78 70 59 75 85 92 84 88 81 59 57 67 82 69 78 78  
WIND DIR S W W W W W SW SW S S S SW W W W W NW NW  
WIND SPD 5 6 9 12 12 9 5 6 4 5 6 9 12 16 18 20 21 23  
CLOUDS SC B2 B2 B1 SC SC SC SC SC B1 B2 OV OV OV OV OV OV B2  
POP 12HR 0 20 0 40 20  
QPF 12HR 0 0.01 0 0.05 0.02  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S  
FRZG RAIN S  
RAIN S C C S S  
SNOW S S S S S S S C  
WIND CHILL 16 18 15 18 15 16 17 17  
MIN CHILL 15 18 14 14 15 16  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 34 23 33 21 34 19 26 13 23  
TEMP 33 30 25 23 31 27 23 21 34 28 23 19 24 20 17 13 20 20  
DEWPT 24 23 21 21 20 19 17 17 21 19 17 15 16 13 11 10 9 8  
PWIND DIR NW NW NW NW NW NW N NW NW  
WIND CHAR WY BZ BZ BZ GN GN GN GN BZ  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV OV B2 B2 B2  
POP 12HR 30 20 10 20 10 10 30 30 20  
SNOW C C S S S S C C C C S S  
 

 
SDZ029-201100-  
CUSTER-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1159 PM MST FRI DEC 19 2014  
 
DATE FRI 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 24 41 24 43 29  
TEMP 26 25 30 38 41 29 26 24 26 25 30 39 43 37 35 34 31 32  
DEWPT 16 17 20 22 22 20 20 19 19 18 20 22 23 24 24 22 21 20  
RH 65 71 66 52 46 69 78 81 74 74 66 50 45 59 64 61 66 61  
WIND DIR W W NW NW W SW W W W W W W W W NW NW NW NW  
WIND SPD 5 4 4 6 8 3 4 5 8 6 11 12 14 13 17 14 14 16  
CLOUDS SC B1 B2 B1 SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 20 0 20 20  
QPF 12HR 0 0.01 0 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S S  
RAIN S S S S S  
SNOW S S S S S S C  
WIND CHILL 19 16 18 17  
MIN CHILL 18 19 15 15 16  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 35 22 33 20 37 21 32 17 24  
TEMP 35 28 24 22 32 25 23 21 36 29 23 22 31 24 18 17 22 16  
DEWPT 19 18 17 16 14 13 13 11 14 14 14 13 13 13 9 7 4 4  
PWIND DIR NW NW NW NW NW NW N N NW  
WIND CHAR BZ GN GN GN GN LT GN GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 30 20 10 10 10 20 30 30 20  
SNOW C C S S S S C C C C S S  
 

 
SDZ013-201100-  
FAITH-MEADE SD  
45.02N 102.04W ELEV. 2582 FT  
1159 PM MST FRI DEC 19 2014  
 
DATE FRI 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 21 41 22 40 29  
TEMP 24 21 25 37 41 33 29 25 25 22 23 35 40 36 35 36 31 31  
DEWPT 18 18 21 27 29 26 23 21 21 19 19 22 26 27 30 26 25 24  
RH 77 88 84 67 62 75 78 84 84 88 84 59 57 69 82 67 78 75  
WIND DIR SW SW SW W W W SW SW S S S S SW W W W NW NW  
WIND SPD 5 6 6 9 10 8 6 6 5 8 6 6 9 10 14 17 18 19  
CLOUDS SC B1 B1 B2 SC SC SC SC SC SC B1 B2 B2 OV OV OV B2 B2  
POP 12HR 0 20 5 20 20  
QPF 12HR 0 0.01 0 0.02 0.03  
SNOW 12HR 00-00 00-00 00-00  
FRZG DRZL S S  
FRZG RAIN S  
RAIN S S S S  
SNOW S S S S S S S C  
WIND CHILL 17 13 17 18 18 13 15 19 18  
MIN CHILL 18 12 13 17 11 11 17  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 36 23 34 22 35 19 26 14 22  
TEMP 36 29 26 23 33 28 25 22 35 28 25 19 25 20 18 14 21 18  
DEWPT 25 23 21 20 21 19 17 16 20 18 17 14 14 13 12 11 9 7  
PWIND DIR NW NW NW NW NW NW N N NW  
WIND CHAR BZ BZ BZ BZ BZ GN GN GN BZ  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 OV OV OV OV OV B2  
POP 12HR 30 20 10 10 5 10 30 30 20  
SNOW C C S S C C C C S S  
 

 
SDZ042-201100-  
PINE RIDGE-SHANNON SD  
43.03N 102.52W ELEV. 3333 FT  
1159 PM MST FRI DEC 19 2014  
 
DATE FRI 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 15 41 20 44 29  
TEMP 18 18 22 37 41 29 22 20 23 22 25 40 44 38 34 32 31 31  
DEWPT 16 17 20 25 27 25 22 19 20 18 21 26 29 28 29 25 24 24  
RH 92 96 92 61 57 85100 96 88 84 84 57 55 67 82 75 75 75  
WIND DIR S SW W W W S S SW SW SW SW SW W W W W W W  
WIND SPD 5 3 4 8 9 2 3 3 6 5 9 12 13 12 13 11 10 10  
CLOUDS SC SC B1 B1 SC SC SC SC SC SC B1 B1 B2 OV B2 B2 B2 B2  
POP 12HR 0 10 5 10 20  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S  
SNOW S S S S C  
OBVIS PF PF  
WIND CHILL 10 12 16 16 14 16  
MIN CHILL 9 9 10 15 13 12  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 37 24 35 18 36 20 34 15 24  
TEMP 37 32 26 24 35 28 22 19 35 27 23 21 32 27 18 15 24 19  
DEWPT 26 24 21 18 22 18 15 14 20 17 15 16 19 17 13 11 11 10  
PWIND DIR NW NW NW NW W W N N NW  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS B2 B2 B2 B1 SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 40 30 10 5 5 20 40 40 20  
SNOW C C C C S S C C C C S S  
 

 
SDZ032-201100-  
PHILIP-HAAKON SD  
44.05N 101.60W ELEV. 2207 FT  
1159 PM MST FRI DEC 19 2014  
 
DATE FRI 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05  
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 17 44 20 45 29  
TEMP 18 17 19 38 44 35 26 22 21 21 22 40 45 38 37 35 31 29  
DEWPT 14 15 16 25 29 28 23 20 19 19 20 25 27 27 31 27 25 24  
RH 84 92 88 59 55 75 88 92 92 92 92 55 49 64 79 72 78 81  
WIND DIR W SW W W W W W SW SW SW SW SW SW W W W NW NW  
WIND SPD 3 2 4 6 8 4 4 4 3 3 5 9 8 9 13 13 14 16  
CLOUDS SC SC B1 B2 SC SC SC SC SC SC B1 B2 B2 OV B2 B2 B2 B2  
POP 12HR 0 10 5 5 20  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S  
SNOW S S S S C  
OBVIS PF PF  
WIND CHILL 12 16 15 18  
MIN CHILL 16 12 12 15 14 13 17  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 38 25 36 22 38 20 31 15 26  
TEMP 38 32 27 25 36 30 25 23 37 30 23 20 30 25 19 15 26 22  
DEWPT 25 24 22 21 22 19 17 16 21 18 16 15 17 15 13 12 11 10  
PWIND DIR NW NW NW NW NW NW NE N NW  
WIND CHAR BZ BZ BZ GN GN LT GN GN BZ  
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV B2  
POP 12HR 30 20 10 10 5 10 30 40 30  
RAIN C  
SNOW C C S S C C C C C C  
 

 
SDZ049-201100-  
WINNER-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
1259 AM CST SAT DEC 20 2014  
 
DATE 12/19/14 SAT 12/20/14 SUN 12/21/14 MON  
CST 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 17 42 22 43 31  
TEMP 21 18 18 36 41 35 31 27 25 22 27 39 43 39 36 38 37 34  
DEWPT 15 14 16 25 26 25 24 22 20 19 21 26 29 27 30 27 27 27  
RH 77 84 92 64 55 66 75 81 81 88 78 59 57 62 79 64 67 75  
WIND DIR SW S S SW SW SW SW SW S S S S S SW W W W W  
WIND SPD 3 3 3 4 3 2 3 5 4 4 9 11 10 9 10 12 14 17  
CLOUDS FW SC SC B1 B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2  
POP 12HR 0 5 5 5 20  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S S S  
SNOW S S S S C  
OBVIS PF PF  
WIND CHILL 19 16 17  
MIN CHILL 19 12 12 15 14  
 
DATE 12/22/14 TUE 12/23/14 WED 12/24/14 THU 12/25/14 FRI 12/26/14  
CST 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 38 25 34 20 35 18 32 19 26  
TEMP 37 31 27 25 34 27 25 20 34 29 21 18 30 28 25 19 26 23  
DEWPT 28 25 23 22 22 20 18 17 21 18 16 14 17 16 15 14 11 10  
PWIND DIR NW NW NW NW NW NW N N NW  
WIND CHAR BZ BZ BZ BZ BZ GN GN GN BZ  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 OV OV OV B2  
POP 12HR 40 30 20 10 10 5 30 40 30  
RAIN C  
SNOW C C C C S S C C C C C C  
 

 
 
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