952  
FOUS55 KCYS 242158  
AFMCYS  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHEYENNE WY  
357 PM MDT MON APR 24 2017  
 
NEZ002-251100-  
DAWES-  
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK  
357 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 37 36 40 46 24 28 30 51 32  
TEMP 62 50 44 40 37 39 36 36 33 30 29 28 28 34 43 49 50 42 38 35 33  
DEWPT 36 38 41 40 37 36 33 31 31 29 28 27 27 30 31 30 31 31 30 30 29  
RH 38 63 89100100 89 89 82 92 96 96 96 96 85 62 48 48 65 73 82 85  
WIND DIR NE E E E NE NE NE NE N N N N N NW NW N NE E SE SE SE  
WIND SPD 9 11 10 10 10 13 16 17 16 11 10 8 8 9 9 8 8 8 9 6 6  
WIND GUST 23 24 27 23 19  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 SC SC B1 B1 B2 B2 B2  
POP 12HR 80 60 40 5 20  
QPF 12HR 0.28-0.33 0.02-0.10 0.01 0 0.01  
SNOW 12HR 00-00 00-00 T  
RAIN SHWRS C L D L L L C C C S S S S C  
SNOWSHWRS L C C C C S S  
WIND CHILL 34 32 27 26 23 22 22 20 19 25 36 36 31 29 27  
MIN CHILL 34 28 21 16 14 11 13 33 27 22  
 
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 33 41 30 42 28 51 33 55  
TEMP 47 48 37 34 39 39 34 31 39 40 31 29 47 49 36 34 52 53  
DEWPT 35 37 35 32 34 33 31 30 32 30 28 27 31 32 31 30 35 35  
PWIND DIR E NE NE NE N NW NW W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC B1 B2  
POP 12HR 60 70 70 50 40 10 5 5 30  
RAIN C C C S  
RAIN SHWRS C L L L L L C  
SNOW C C C  
SNOWSHWRS L L  
 

 
NEZ003-251100-  
BOX BUTTE-  
INCLUDING THE CITY OF ALLIANCE  
357 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 38 46 26 52 31  
TEMP 61 51 44 40 38 45 45 41 37 31 26 27 27 35 45 50 51 41 37 33 32  
DEWPT 32 37 40 39 37 37 35 31 30 28 26 26 26 30 29 28 29 29 28 29 28  
RH 33 59 86 96 96 73 68 67 75 88100 96 96 82 53 42 42 62 70 85 85  
WIND DIR NE SE SE SE S N N N N N N N NW NW NW N NE E SE SE SE  
WIND SPD 8 9 9 8 10 11 14 19 19 16 13 12 11 13 12 11 8 6 8 6 6  
WIND GUST 31  
CLOUDS B2 B2 OV OV B2 B2 B2 B2 OV OV B2 B2 B2 B2 SC SC B2 B2 B2 B2 B2  
POP 12HR 80 50 30 5 20  
QPF 12HR 0.23-0.31 0.02 0.01 0 0.01  
SNOW 12HR 00-00 00-00 T  
RAIN SHWRS C L D L C C C C C S S C  
SNOWSHWRS C C C S S  
WIND CHILL 34 39 38 33 27 20 16 16 15 25 37 31 27 26  
MIN CHILL 36 30 32 21 13 12 14 35 28 23  
 
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 31 41 28 40 27 49 31 54  
TEMP 48 49 35 32 39 39 32 29 37 38 30 28 46 47 34 32 51 52  
DEWPT 33 35 34 31 32 32 29 28 30 28 26 26 29 29 30 29 34 34  
PWIND DIR E N N N N N NW NW NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC B1 B1  
POP 12HR 60 60 70 50 50 10 5 5 30  
RAIN C S  
RAIN SHWRS C L C C L L S  
SNOW C C C  
SNOWSHWRS L L  
 

 
NEZ019-251100-  
SCOTTS BLUFF-  
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING  
357 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 40 48 52 54 30 56 35  
TEMP 63 53 48 44 40 48 52 49 43 36 33 31 31 39 50 55 55 46 42 39 36  
DEWPT 33 40 42 40 36 37 34 32 31 30 29 28 28 31 30 29 30 31 31 32 32  
RH 32 61 80 86 85 65 50 52 62 79 85 88 88 73 46 37 38 55 65 76 85  
WIND DIR S SE S S W NW NW N N N N NW NW NW NW NW NE SE SE SE SE  
WIND SPD 9 6 6 5 11 13 14 18 19 14 11 10 11 11 11 10 6 8 8 6 4  
WIND GUST 25 28 31  
CLOUDS OV OV OV OV B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2  
POP 12HR 80 50 30 5 40  
QPF 12HR 0.17-0.24 0.04 0.02 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L D C C C C C C C C C C  
SNOWSHWRS C  
WIND CHILL 35 26 24 21 22 31  
MIN CHILL 30 32 26 17 16 21 34 28  
 
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 54 34 45 31 41 29 50 33 56  
TEMP 51 50 38 35 43 43 35 32 38 39 32 30 47 48 36 34 53 54  
DEWPT 35 34 34 33 32 31 31 30 30 28 28 27 30 29 31 30 34 33  
PWIND DIR NW NW N NE N N NW W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC B1 B2  
POP 12HR 60 40 60 50 40 10 5 5 20  
RAIN C C C S  
RAIN SHWRS C L C C L L S  
SNOW C C  
 

 
NEZ020-251100-  
BANNER-  
INCLUDING THE CITY OF HARRISBURG  
357 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 40 52 30 55 35  
TEMP 60 50 46 43 40 49 52 50 44 36 32 31 30 39 49 53 53 44 41 38 36  
DEWPT 34 40 41 39 36 35 34 32 31 30 29 28 27 30 30 28 29 31 32 33 32  
RH 37 68 83 86 85 58 50 50 60 79 88 88 88 70 48 38 39 60 70 82 85  
WIND DIR SW SE S SW W NW NW N N N N NW NW NW NW N NE SE SE S SW  
WIND SPD 8 5 6 6 11 14 16 18 19 17 12 12 12 13 13 11 8 9 11 9 9  
WIND GUST 28 31 27 23  
CLOUDS OV OV OV OV B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2  
POP 12HR 70 60 30 10 40  
QPF 12HR 0.15-0.22 0.03 0.01 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C S C L L C C C C C  
SNOWSHWRS C  
WIND CHILL 35 27 22 20 21 31 35 31 29  
MIN CHILL 39 31 32 31 19 16 20 32 26  
 
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 52 33 43 30 39 28 48 33 55  
TEMP 49 49 38 34 41 41 34 31 36 37 31 29 45 46 36 34 52 53  
DEWPT 34 33 33 31 31 31 31 29 30 28 27 27 29 28 30 30 33 32  
PWIND DIR W NW N N N N NW W NW  
WIND CHAR GN GN GN GN BZ GN BZ GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC SC B1 B1  
POP 12HR 60 30 60 50 50 10 5 0 20  
RAIN C C C S  
RAIN SHWRS C C C S C C S  
SNOW C C C  
SNOWSHWRS S  
 

 
NEZ021-251100-  
MORRILL-  
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON  
357 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 41 48 53 58 29 56 34  
TEMP 64 54 48 43 41 49 52 52 45 37 32 30 30 38 48 54 55 45 41 37 35  
DEWPT 33 38 42 41 39 38 35 34 31 29 28 28 28 31 29 28 28 30 30 31 31  
RH 31 54 80 93 92 66 52 50 58 72 85 92 92 76 47 36 35 55 65 79 85  
WIND DIR NW SE E SE W NW NW N N N N N NW NW NW N NE E SE SE SE  
WIND SPD 8 8 8 6 8 12 13 18 20 18 14 13 13 14 13 12 9 8 9 8 8  
WIND GUST 28 31 24  
CLOUDS B2 B2 OV OV B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2  
POP 12HR 80 40 20 5 10  
QPF 12HR 0.17-0.27 0.03 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D L C C C C S S C  
SNOWSHWRS S  
WIND CHILL 37 28 22 20 20 29 35 30 28  
MIN CHILL 33 35 26 16 15 18 32 25  
 
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 54 34 45 31 42 29 51 33 57  
TEMP 51 51 38 35 43 43 35 32 39 40 32 30 47 49 36 34 54 55  
DEWPT 34 36 35 33 33 32 32 31 30 29 28 27 29 29 30 31 34 33  
PWIND DIR SE NW N N N N NW NW NW  
WIND CHAR GN GN GN GN BZ GN BZ GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC B1 B1  
POP 12HR 60 50 60 50 50 10 5 5 20  
RAIN C C C S  
RAIN SHWRS C L C C C L S S  
SNOW C C  
SNOWSHWRS S  
 

 
NEZ054-251100-  
KIMBALL-  
INCLUDING THE CITY OF KIMBALL  
357 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 39 54 29 55 35  
TEMP 59 49 45 42 39 50 54 53 47 38 32 31 30 40 49 53 53 44 41 37 36  
DEWPT 35 40 41 39 36 35 33 32 31 31 30 28 27 30 29 29 30 33 33 33 32  
RH 40 71 86 89 89 56 45 44 53 76 92 88 88 67 46 39 41 65 73 85 85  
WIND DIR W SE SW W W NW NW N N N N N NW NW NW N NE SE S S SW  
WIND SPD 8 5 6 6 10 16 16 19 20 19 16 14 13 16 14 13 8 6 10 8 9  
WIND GUST 31 32  
CLOUDS OV OV OV OV B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2  
POP 12HR 50 50 30 10 40  
QPF 12HR 0.15 0.02 0.01 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S C C C C C C C  
SNOWSHWRS C  
WIND CHILL 39 28 21 20 19 31 34 31 29  
MIN CHILL 36 30 31 33 19 16 20 33 26  
 
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 52 32 44 29 39 28 48 32 54  
TEMP 49 49 37 33 42 42 33 30 36 37 31 29 45 46 35 33 51 52  
DEWPT 34 33 32 30 32 32 31 29 30 29 27 27 29 28 30 29 33 33  
PWIND DIR W NW N N N N NW W NW  
WIND CHAR GN GN GN GN BZ GN BZ GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC SC B1 B1  
POP 12HR 50 20 60 50 50 10 5 0 20  
RAIN C C  
RAIN SHWRS C C S S C L S  
SNOW C C C  
SNOWSHWRS S  
 

 
NEZ055-251100-  
CHEYENNE-  
INCLUDING THE CITIES OF BROWNSON AND SIDNEY  
357 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 40 53 56 59 29 56 34  
TEMP 64 52 47 43 41 51 56 56 50 40 33 31 30 39 48 54 54 44 40 36 35  
DEWPT 34 40 41 41 39 39 36 35 33 31 29 28 27 31 30 29 30 31 32 32 31  
RH 32 63 79 93 92 63 47 45 52 70 85 88 88 73 49 38 40 60 73 85 85  
WIND DIR NW SE N N NW NW NW N N N N N N NW N N NE SE SE S S  
WIND SPD 9 8 9 6 6 12 13 17 21 19 17 16 14 17 16 13 9 8 9 9 9  
WIND GUST 27 27  
CLOUDS OV OV OV OV B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 OV  
POP 12HR 50 40 20 5 10  
QPF 12HR 0.13-0.19 0.03 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S C C S S C  
WIND CHILL 36 30 23 20 19 29 34 29 27  
MIN CHILL 33 35 36 19 16 19 32 25  
 
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 54 34 46 30 41 28 50 32 56  
TEMP 51 51 40 35 44 44 34 31 38 39 31 29 46 48 35 33 53 54  
DEWPT 36 37 35 33 34 33 32 30 32 30 28 27 30 29 30 30 35 34  
PWIND DIR SW NW N N N N NW NW NW  
WIND CHAR GN GN GN GN BZ GN BZ GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV OV B1 B1 B1 SC SC B1 B1  
POP 12HR 50 30 60 50 60 20 5 0 20  
RAIN C C L C  
RAIN SHWRS C C C S C C S S  
SNOW C L  
SNOWSHWRS S  
 

 
NEZ095-251100-  
NORTH SIOUX-  
INCLUDING THE CITY OF HARRISON  
357 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 36 36 41 46 24 27 30 48 51 55 32  
TEMP 60 49 44 40 36 40 36 36 33 29 29 28 28 34 44 50 50 42 38 34 33  
DEWPT 34 38 40 39 36 35 32 30 30 28 28 27 26 30 30 30 31 31 30 30 29  
RH 37 66 86 96100 82 85 79 89 96 96 96 92 85 57 46 48 65 73 85 85  
WIND DIR E E SE SE N NE NE NE NE NE N NW NW NW NW NW NE E SE SE SE  
WIND SPD 6 10 9 9 10 12 16 17 13 9 6 8 10 10 8 8 8 10 11 6 4  
WIND GUST 23 23 27 25 21  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2  
POP 12HR 80 60 40 5 30  
QPF 12HR 0.27-0.33 0.02-0.14 0.02 0 0.03  
SNOW 12HR 00-00 T T  
RAIN SHWRS C D D C L L L L C C C S S C  
SNOWSHWRS L L L C C S S  
WIND CHILL 38 34 32 27 26 24 23 21 17 17 24 37 36 31 28  
MIN CHILL 32 29 21 19 14 11 14 35 27 23  
 
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 40 29 41 28 50 33 54  
TEMP 46 47 36 32 38 38 33 30 38 39 31 29 46 48 36 34 51 52  
DEWPT 34 35 33 31 32 31 30 28 30 29 27 26 30 30 30 29 33 33  
PWIND DIR E N NE NE N NW NW W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC B1 B2  
POP 12HR 70 70 70 50 40 10 5 5 20  
RAIN C C C S  
RAIN SHWRS C L L L L L S  
SNOW C C C  
SNOWSHWRS L L  
 

 
NEZ096-251100-  
SOUTH SIOUX-  
INCLUDING THE CITY OF AGATE  
357 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 38 43 46 52 28 51 54 57 33  
TEMP 61 50 45 41 38 45 44 41 37 30 29 29 29 38 47 52 52 43 39 36 34  
DEWPT 32 38 40 39 35 35 33 30 29 28 27 27 26 29 29 28 29 30 30 30 30  
RH 33 63 82 92 89 68 65 65 72 92 92 92 88 70 49 39 41 60 70 79 85  
WIND DIR SE SE S S W NW N NE N N N NW NW NW NW NW NE SE SE SE E  
WIND SPD 8 8 9 8 11 11 13 19 18 13 10 10 11 11 10 10 8 8 9 6 4  
WIND GUST 31 24  
CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2  
POP 12HR 80 50 30 5 40  
QPF 12HR 0.20-0.28 0.02-0.07 0.02 0 0.02  
SNOW 12HR 00-00 00-00 T  
RAIN SHWRS C D D C C C C C C C C C  
SNOWSHWRS C C  
WIND CHILL 35 39 37 31 27 19 20 18 18 29 33 30  
MIN CHILL 36 30 30 21 13 12 14 37 29 24  
 
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 42 29 40 28 49 33 54  
TEMP 48 48 36 33 40 40 33 30 37 38 31 29 46 47 36 34 51 52  
DEWPT 33 33 33 31 31 30 29 28 29 27 26 26 29 29 29 29 33 32  
PWIND DIR NE N N NE N N NW W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC B1 B1  
POP 12HR 70 50 70 50 40 10 5 5 20  
RAIN C C S  
RAIN SHWRS C L C C L L S  
SNOW C C C  
SNOWSHWRS L L  
 

 
WYZ101-251100-  
CONVERSE COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK  
357 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 36 38 32 37 42 27 48 51 54 33  
TEMP 55 46 42 39 37 37 33 32 32 30 29 28 28 37 44 49 50 40 37 34 34  
DEWPT 32 36 37 35 34 33 31 31 28 28 28 27 26 30 30 30 31 32 32 32 31  
RH 41 68 82 85 89 85 92 96 85 92 96 96 92 75 57 48 48 73 82 92 89  
WIND DIR S S S W W NW N N N N NW W W W W W SW S S S W  
WIND SPD 8 11 10 11 14 18 19 18 16 10 6 8 8 8 8 8 8 5 8 5 5  
WIND GUST 23 25 27 32 36 31 16  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 SC SC B1 B1 B2 B2 B1 B1 OV  
POP 12HR 80 80 40 10 20  
QPF 12HR 0.11-0.38 0.09-0.40 0.02 0 0.02  
SNOW 12HR 00-00 0-5 T  
RAIN SHWRS L D L C L D L L S S C  
SNOWSHWRS L D L L C C  
WIND CHILL 35 31 28 28 22 21 22 21 20 19 19 28 37 28  
MIN CHILL 29 21 14 11 14 13 16 35 29 24  
 
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 31 38 28 39 27 47 33 50  
TEMP 41 42 35 32 36 36 32 29 36 37 30 28 44 45 36 34 47 48  
DEWPT 34 33 32 30 30 30 29 27 28 27 25 25 28 28 30 29 31 31  
PWIND DIR NW N N NE N NW W W NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC B1 B1 B2  
POP 12HR 70 60 70 60 40 5 5 5 20  
RAIN C S  
RAIN SHWRS C L L L L L S  
SNOW C C C  
SNOWSHWRS L L  
 

 
WYZ102-251100-  
NIOBRARA COUNTY-  
INCLUDING THE CITIES OF LUSK AND REDBIRD  
357 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 36 35 38 41 27 48 51 54 31  
TEMP 58 49 44 40 36 37 34 35 34 30 29 28 27 33 44 49 50 42 38 34 32  
DEWPT 33 37 39 37 35 33 31 31 29 28 27 27 26 29 30 30 30 30 30 30 29  
RH 39 63 82 89 96 85 89 85 82 92 92 96 96 85 57 48 46 62 73 85 88  
WIND DIR SE SE SE SE NE NE NE NE N N NW NW NW NW NW NW E SE SE SE SW  
WIND SPD 6 12 12 10 10 12 14 13 12 10 8 9 9 8 6 6 6 8 9 5 3  
WIND GUST 23 24 23 23 23 25 24 24 20  
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 OV  
POP 12HR 80 80 40 10 30  
QPF 12HR 0.23-0.39 0.09-0.31 0.01-0.07 0 0.03  
SNOW 12HR 00-00 1 T  
RAIN SHWRS C D D C L D L L C C C S S C  
SNOWSHWRS L D L L C C S S  
WIND CHILL 37 34 29 26 28 27 20 19 17 16 23 36 36 31  
MIN CHILL 31 26 20 18 12 11 13 35 28 23  
 
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 48 31 40 28 42 28 49 33 52  
TEMP 45 46 35 32 38 38 32 29 38 40 31 29 45 47 36 34 49 50  
DEWPT 33 33 32 30 31 30 29 28 28 28 26 25 29 28 29 29 32 31  
PWIND DIR N N NE NE N NW NW W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B2  
POP 12HR 60 60 70 50 40 10 5 5 20  
RAIN C C S  
RAIN SHWRS C L L L L L S  
SNOW C C C  
SNOWSHWRS L L  
 

 
WYZ103-251100-  
NORTH LARAMIE RANGE-  
INCLUDING THE CITY OF GARRETT  
357 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 25 32 38 29 36 50 20 25 31 37 46 54 25 30 35  
TEMP 47 39 37 34 32 36 32 31 29 27 26 26 26 34 40 44 45 37 34 32 31  
DEWPT 30 33 32 29 28 29 27 27 25 24 23 23 22 25 27 26 27 27 27 27 27  
RH 51 79 82 82 85 75 81 85 85 88 88 88 85 69 59 49 49 67 75 81 85  
WIND DIR SW SW SW W W W NW NW N N NW NW W W W W W W SW SW W  
WIND SPD 9 11 17 19 20 19 19 20 17 10 9 9 11 12 13 13 13 10 10 9 11  
WIND GUST 25 35 40 41 35 33 35 33 27 24 25 24 25 25 27 28 23 20 20 28  
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC B1 B1 B2 B2 B1 B1 OV  
POP 12HR 60 70 40 20 30  
QPF 12HR 0.12-0.24 0.03-0.32 0.01-0.07 0.00-0.06 0.01-0.11  
SNOW 12HR T 0-5 T  
RAIN SHWRS L L C C L L L L S S C C S S C  
SNOWSHWRS L C C L L L L C C S S S S C C S S C  
WIND CHILL 32 28 21 19 24 21 19 16 16 16 17 15 24 32 38 39 30 27 24 22  
MIN CHILL 29 17 9 5 4 4 6 8 22 19 14  
 
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 40 27 34 23 34 22 40 30 43  
TEMP 37 38 31 28 32 32 27 24 31 32 25 23 37 38 33 31 40 41  
DEWPT 30 28 27 25 26 26 24 22 24 24 20 19 24 25 25 24 29 29  
PWIND DIR W NW N NE NE NW W W W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B2  
POP 12HR 70 60 70 50 40 10 5 5 20  
RAIN C  
RAIN SHWRS C L C L S  
SNOW C C C C  
SNOWSHWRS C L L L L L  
 

 
WYZ104-251100-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
INCLUDING THE CITY OF SEMINOE DAM  
357 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 26 32 38 29 38 44 22 27 31 39 48 53 25 31 37  
TEMP 46 40 38 35 32 36 32 35 33 30 27 28 28 35 40 47 46 39 36 34 32  
DEWPT 32 32 31 29 28 29 29 28 27 26 25 24 24 26 27 26 27 28 28 28 28  
RH 58 73 76 78 85 75 88 75 78 85 92 85 85 69 59 43 47 64 72 78 85  
WIND DIR SW SW W W W W N N N N NW W SW SW W W W W SW SW W  
WIND SPD 16 16 19 19 18 17 14 18 14 8 4 6 9 10 14 17 20 10 8 9 9  
WIND GUST 31 33 41 41 40 41 25 35 28 20 20 20 25 32 36 28 24 25 27  
CLOUDS OV OV B1 B1 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 OV  
POP 12HR 50 60 40 20 20  
QPF 12HR 0.08-0.16 0.10-0.34 0.01 0.01 0.00-0.06  
SNOW 12HR 00-00 0-5 T  
RAIN SHWRS C C C C L L L L C S S S S S S C  
SNOWSHWRS C C C C L L C C S S S S C  
WIND CHILL 31 26 22 19 23 20 25 23 21 20 18 16 26 31 33 30 27 25  
MIN CHILL 27 15 9 9 9 8 8 10 23 18 14  
 
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 42 27 36 24 37 23 43 31 45  
TEMP 39 40 31 28 34 34 28 25 34 35 26 24 40 41 34 32 42 43  
DEWPT 29 27 26 25 26 27 24 22 23 23 19 19 24 24 25 25 28 29  
PWIND DIR W W NW NE NE NW W W W  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC B1 B2 B2  
POP 12HR 60 60 70 40 30 10 5 10 20  
RAIN C S  
RAIN SHWRS C L L L S  
SNOW C C C S  
SNOWSHWRS C L L L L  
 

 
WYZ105-251100-  
SHIRLEY BASIN-  
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN  
357 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 31 39 45 26 44 48 51 30  
TEMP 48 41 38 35 32 39 34 36 34 30 28 28 26 35 41 47 46 39 35 32 31  
DEWPT 30 32 31 29 28 28 27 26 24 24 23 23 23 25 26 25 26 27 27 27 27  
RH 49 70 76 78 85 64 75 67 66 78 81 81 88 66 55 42 45 62 72 81 85  
WIND DIR SW W W W W W NW NW N N NW W W W W W W W SW W W  
WIND SPD 12 13 18 21 21 24 18 20 17 9 8 8 10 12 16 17 19 10 8 6 6  
WIND GUST 35 40 40 47 28 32 24 27 31 20 17  
CLOUDS OV OV B2 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 OV  
POP 12HR 60 60 20 20 30  
QPF 12HR 0.10-0.16 0.03-0.23 0.01 0 0.02  
SNOW 12HR 00-00 0-3 T  
RAIN SHWRS L C C C C L L S S S S C C C  
SNOWSHWRS C C C L L L C S S S S S S S C  
WIND CHILL 33 27 22 18 28 23 26 23 21 19 18 14 24 32 32 29 26 24  
MIN CHILL 34 21 15 14 12 12 11 13 31 26 20  
 
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 42 26 36 23 36 22 42 29 45  
TEMP 39 40 30 27 34 34 27 24 33 34 25 23 39 40 32 30 42 43  
DEWPT 28 26 26 24 25 25 24 21 23 23 19 19 24 24 25 24 28 28  
PWIND DIR W W NW NE NE NW W W W  
WIND CHAR GN GN GN GN GN LT GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B2  
POP 12HR 60 60 70 50 30 10 5 10 20  
RAIN C S  
RAIN SHWRS C L C L S  
SNOW C C C S  
SNOWSHWRS C L L L L  
 

 
WYZ106-251100-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
INCLUDING THE CITY OF BORDEAUX  
357 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 36 40 40 47 51 25 29 32 46 52 56 29 33 37  
TEMP 53 45 41 38 36 46 45 43 38 32 31 30 30 38 46 51 50 43 39 35 34  
DEWPT 31 36 34 31 29 29 29 27 27 26 25 25 24 26 27 26 27 29 30 29 28  
RH 43 70 76 76 75 51 53 53 64 78 78 81 78 62 47 37 41 57 70 78 78  
WIND DIR SW SW SW W W W NW NW N N NW NW W NW NW W W W SW SW W  
WIND SPD 9 11 13 16 23 20 19 20 19 11 9 8 9 13 13 14 13 12 11 9 12  
WIND GUST 23 31 35 47 36 31 31 31 23 23 27 25 28 27 24 23 20 27  
CLOUDS OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 SC SC B1 B1 B2 B2 B1 B1 B2  
POP 12HR 70 70 30 20 30  
QPF 12HR 0.13 0.02-0.09 0.01 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L C C C C L L C C S S S S S S C  
SNOWSHWRS C S C C S S S S C  
WIND CHILL 35 29 25 38 37 35 27 23 23 24 21 29 39 36 32 28 25  
MIN CHILL 25 16 17 20 15 12 13 32 24 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 46 30 39 27 37 25 44 33 49  
TEMP 43 44 34 31 37 37 31 28 34 35 28 26 41 42 36 34 46 47  
DEWPT 30 28 28 26 27 27 27 25 26 25 23 21 25 26 27 26 30 29  
PWIND DIR W NW NW NE NE NW NW W W  
WIND CHAR BZ GN GN GN GN GN GN GN BZ  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B1  
POP 12HR 50 50 70 50 40 10 5 5 20  
RAIN C C  
RAIN SHWRS C C C C L L S  
SNOW C C C C  
SNOWSHWRS C C C L L  
 

 
WYZ107-251100-  
EAST PLATTE COUNTY-  
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY  
357 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 38 37 45 50 29 54 35  
TEMP 58 49 45 40 38 45 42 41 37 33 31 31 29 38 48 52 52 45 40 37 35  
DEWPT 32 38 38 34 32 33 30 29 28 28 28 27 26 29 29 28 29 31 32 31 31  
RH 37 66 76 79 79 62 62 62 70 82 88 85 88 70 47 39 41 58 73 79 85  
WIND DIR S S S W W NW NW N N N NW NW NW NW NW NW NW SW S SW W  
WIND SPD 8 9 9 9 13 17 18 18 19 13 11 9 6 8 10 9 6 6 8 5 5  
WIND GUST 39 31 28 28 31 20 20  
CLOUDS OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 SC SC B1 B1 B2 B2 B2 B2 OV  
POP 12HR 80 60 30 20 30  
QPF 12HR 0.11-0.25 0.03-0.18 0.01 0 0.04  
SNOW 12HR 00-00 00-00 T  
RAIN SHWRS L D L C C C L L C C S S C C C  
SNOWSHWRS C C  
WIND CHILL 39 32 38 34 32 27 22 21 22 20 30 34  
MIN CHILL 33 27 22 18 14 14 15 30 26  
 
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 48 32 40 28 39 28 48 34 52  
TEMP 45 46 36 33 38 38 32 29 36 37 31 29 45 46 37 35 49 50  
DEWPT 33 32 32 30 30 29 29 28 28 27 26 24 28 27 29 29 31 30  
PWIND DIR NW NW N NE N NW NW W NW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B2  
POP 12HR 60 50 70 50 40 10 5 5 20  
RAIN C S  
RAIN SHWRS C L C C L L S  
SNOW C C C  
SNOWSHWRS C L  
 

 
WYZ108-251100-  
GOSHEN COUNTY-  
INCLUDING THE CITY OF TORRINGTON  
357 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 39 36 48 53 29 49 55 58 31 34 37  
TEMP 60 51 46 42 39 47 46 44 40 33 31 31 30 40 49 54 53 45 41 37 35  
DEWPT 32 39 39 36 33 34 31 29 29 29 28 27 27 29 29 27 29 31 31 31 31  
RH 35 63 76 79 79 60 55 55 64 85 88 85 88 64 46 35 39 58 67 79 85  
WIND DIR S S S SW W NW N N N N N NW NW NW NW NW NE SE SE S NW  
WIND SPD 8 8 8 8 12 14 16 18 18 13 11 10 9 9 10 9 6 6 8 4 3  
WIND GUST 33 28 27 28 28 24 20 20  
CLOUDS OV OV B2 B2 B1 B1 B2 B2 OV OV B2 B2 SC SC SC SC B2 B2 B2 B2 B2  
POP 12HR 80 60 40 10 30  
QPF 12HR 0.14-0.30 0.04-0.19 0.01-0.07 0 0.04  
SNOW 12HR 00-00 00-00 T  
RAIN SHWRS C D D C C C L L C C S S C C C  
SNOWSHWRS C C  
WIND CHILL 33 36 32 23 22 21 20 32  
MIN CHILL 32 28 24 19 13 13 14 38 28 25  
 
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 42 29 40 28 49 34 54  
TEMP 48 48 36 33 40 40 33 30 37 38 31 29 46 47 37 35 51 52  
DEWPT 33 31 32 30 30 29 29 28 28 27 26 25 28 27 29 29 32 30  
PWIND DIR NW NW N NE N NW NW W NW  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B2  
POP 12HR 60 40 60 50 40 10 5 5 20  
RAIN C C S  
RAIN SHWRS C L C C L L S  
SNOW C C C  
SNOWSHWRS C L  
 

 
WYZ109-251100-  
CENTRAL CARBON COUNTY-  
INCLUDING THE CITY OF RAWLINS  
357 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 28 32 35 36 43 47 27 42 48 52 27 31 34  
TEMP 48 40 38 35 32 38 37 42 39 33 29 29 27 36 43 48 47 40 36 34 32  
DEWPT 32 32 31 29 28 28 28 28 27 26 25 25 25 27 26 25 27 28 28 28 28  
RH 54 73 76 78 85 67 70 57 62 75 85 85 92 69 51 40 45 62 72 78 85  
WIND DIR W W W W W W NW N N N NW W SW W W W W W SW W W  
WIND SPD 18 17 20 20 20 20 16 18 14 8 4 5 9 12 17 19 20 13 10 11 13  
WIND GUST 31 32 44 47 47 48 27 31 24 27 31 33 26 26 27 33  
CLOUDS OV OV B1 B1 B2 B2 OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 OV  
POP 12HR 60 60 30 20 30  
QPF 12HR 0.10-0.22 0.06-0.22 0.01 0.01 0.02-0.16  
SNOW 12HR T T 00-00  
RAIN SHWRS C L C C C L L C C S S S C C S S C  
SNOWSHWRS C C C C L C S S S S C C C  
WIND CHILL 31 27 22 18 27 26 34 31 24 21 20 15 26 35 32 28 25 22  
MIN CHILL 30 19 12 13 15 14 11 12 28 21 14  
 
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 43 25 38 23 39 23 45 30 48  
TEMP 40 41 29 26 36 36 27 24 36 37 26 24 42 43 33 31 45 46  
DEWPT 27 25 24 23 23 25 24 21 22 22 18 19 23 24 25 25 27 27  
PWIND DIR W W W NE NE N W W W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV B1 SC SC SC B1 B1 B2 B2  
POP 12HR 50 60 60 30 20 5 5 10 20  
RAIN C S  
RAIN SHWRS C C L L S S  
SNOW C C S S  
SNOWSHWRS C C L L C S  
 

 
WYZ110-251100-  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN  
357 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 28 32 34 35 42 45 26 42 47 50 30  
TEMP 46 39 37 35 32 39 37 38 38 32 28 28 27 34 40 46 45 38 35 33 31  
DEWPT 31 32 31 28 27 26 26 26 24 24 23 22 22 24 24 24 25 27 27 26 27  
RH 55 76 79 75 81 59 64 62 57 72 81 78 81 66 52 42 45 64 72 75 85  
WIND DIR SW W W W W W W NW N N NW W W W W W W W SW W W  
WIND SPD 14 14 24 26 26 29 18 18 16 9 6 9 11 13 18 19 20 13 11 11 13  
WIND GUST 27 27 47 49 49 49 28 28 24 31 33 27 21 29 33  
CLOUDS OV OV B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 OV  
POP 12HR 60 50 30 20 30  
QPF 12HR 0.12-0.22 0.02-0.14 0.01 0 0.01-0.07  
SNOW 12HR T T T  
RAIN SHWRS L L C C C C C C S S S C C S S C  
SNOWSHWRS L L C C C C C C S S S S S S C  
WIND CHILL 32 26 22 18 28 25 29 29 24 19 18 15 23 29 37 38 30 27 24 21  
MIN CHILL 33 18 12 14 16 14 10 13 27 21 15  
 
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 26 36 24 36 22 43 30 45  
TEMP 38 39 30 27 34 34 28 25 33 34 25 23 40 41 33 31 42 43  
DEWPT 25 23 23 22 21 23 23 20 21 21 18 18 21 23 24 24 26 27  
PWIND DIR W W NW NE NE NW W W W  
WIND CHAR BZ GN GN GN GN GN GN GN BZ  
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC B1 B2 B2  
POP 12HR 50 50 60 50 30 10 5 10 30  
RAIN C S  
RAIN SHWRS C C C L S C  
SNOW C C C C  
SNOWSHWRS C C C C L S S S  
 

 
WYZ111-251100-  
SOUTHWEST CARBON COUNTY-  
INCLUDING THE CITY OF BAGGS  
357 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 43 47 52 28 47 50 53 30  
TEMP 48 40 37 34 31 38 43 47 42 35 29 29 29 38 46 50 48 40 35 32 31  
DEWPT 32 32 31 30 28 29 27 27 28 27 25 26 26 28 26 25 27 28 28 29 28  
RH 54 73 79 85 88 70 53 45 57 72 85 88 88 67 45 37 44 62 75 88 88  
WIND DIR W W W W W W W N N N N W SW W W SW W W SW W W  
WIND SPD 19 16 12 12 11 13 16 19 16 10 4 4 8 10 13 16 18 12 9 10 13  
WIND GUST 32 27 25 25 24 25 31 24 28 31 25 19 20 34  
CLOUDS OV OV B2 B2 B2 B2 OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV  
POP 12HR 60 60 30 30 50  
QPF 12HR 0.11-0.24 0.02-0.10 0.01 0 0.04-0.16  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS L L C C C L L C C S C C C C C  
SNOWSHWRS C C C C C S S S C C C  
WIND CHILL 30 27 24 21 29 34 35 25 23 22 19 29 39 33 29 24 21  
MIN CHILL 35 22 16 18 28 16 15 17 36 25 16  
 
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 25 41 24 43 24 49 30 50  
TEMP 41 42 29 26 37 39 28 25 40 41 27 25 46 47 34 31 47 48  
DEWPT 26 22 21 21 19 21 23 21 21 20 19 20 22 22 25 25 25 24  
PWIND DIR W W NW NE NE N W W W  
WIND CHAR BZ GN GN GN BZ GN GN GN GN  
AVG CLOUDS OV B2 OV OV OV OV B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2  
POP 12HR 30 30 40 20 10 5 5 10 20  
RAIN S  
RAIN SHWRS C C C C S S S  
SNOW S S S  
SNOWSHWRS C C C C S  
 

 
WYZ112-251100-  
SIERRA MADRE RANGE-  
357 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 21 28 32 28 38 46 17 23 28 32 42 48 21 27 30  
TEMP 41 34 33 30 28 33 35 38 34 29 26 24 24 33 39 42 41 34 32 30 28  
DEWPT 31 30 28 26 25 25 25 26 25 23 21 21 21 24 24 25 25 25 25 25 24  
RH 67 85 82 85 88 72 66 62 69 78 81 88 88 69 54 50 52 69 75 81 85  
WIND DIR SW W W W W W W NW N N N W SW W W SW W SW SW W SW  
WIND SPD 14 12 11 12 12 12 14 16 13 9 5 4 8 10 13 16 17 9 8 9 11  
WIND GUST 31 28 25 27 25 25 25 28 23 25 28 32 20 20 25 27  
CLOUDS OV OV B2 B2 B2 B2 OV OV B2 B2 B1 B1 B2 B2 B2 B2 OV OV B2 B2 OV  
POP 12HR 80 70 40 40 60  
QPF 12HR 0.16-0.44 0.02-0.21 0.01 0.00-0.13 0.07-0.28  
SNOW 12HR 0-6 0-3 T  
RAIN SHWRS L L L C L L C C C C C C  
SNOWSHWRS D D D D L L D D C C C C C C C L L C C C  
WIND CHILL 34 23 22 19 16 22 24 29 25 18 18 16 14 23 29 33 33 27 24 21 18  
MIN CHILL 21 10 5 5 10 6 3 3 16 13 7  
WINTER WEATH Y Y Y 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 37 21 35 21 36 20 41 28 43  
TEMP 34 35 25 22 33 33 25 22 33 34 23 21 38 39 31 29 40 41  
DEWPT 24 22 18 17 18 20 19 17 20 20 16 15 21 21 21 22 25 25  
PWIND DIR W W W NE NE N W W W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV B2 B2 OV OV B2 B1 B1 SC B1 B2 B2 B2  
POP 12HR 50 40 40 30 20 10 20 30 40  
RAIN S  
RAIN SHWRS C C S C C C  
SNOW C S S C  
SNOWSHWRS C C C C C C S C C C  
 

 
WYZ113-251100-  
UPPER NORTH PLATTE RIVER BASIN-  
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT  
357 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 27 31 33 37 43 46 25 41 47 50 30  
TEMP 47 38 36 34 31 38 41 43 41 33 28 27 26 36 43 46 46 39 34 33 31  
DEWPT 32 32 31 29 28 27 26 27 25 24 23 23 23 25 24 25 26 27 27 27 27  
RH 56 79 82 82 88 64 55 53 52 69 81 85 88 64 47 43 45 62 75 78 85  
WIND DIR SW W W W W W W N N N NW W SW W W W W SW SW SW W  
WIND SPD 13 11 11 12 13 16 16 16 13 8 4 4 6 10 14 17 17 10 8 10 12  
WIND GUST 24 23 36 39 39 39 27 28 23 19 23 24  
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 OV OV B2 B2 OV  
POP 12HR 70 60 30 20 50  
QPF 12HR 0.15-0.25 0.02-0.09 0.01 0 0.03-0.12  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS L L C C C L L C S S S C C C  
SNOWSHWRS C C C C C S S S C C C C  
WIND CHILL 29 26 24 19 29 32 35 33 25 21 18 16 27 34 39 32 27 25 21  
MIN CHILL 34 21 15 16 20 16 13 15 28 24 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 43 24 39 23 40 21 45 29 47  
TEMP 40 41 28 25 37 37 27 24 37 38 24 22 42 43 32 30 44 45  
DEWPT 25 23 22 21 20 22 22 20 21 21 17 18 21 22 24 24 26 26  
PWIND DIR W W W NE NE N W W W  
WIND CHAR BZ GN GN GN GN LT GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC B1 B2 B2 B2  
POP 12HR 50 40 50 30 20 10 10 20 30  
RAIN C S  
RAIN SHWRS C C C C S S C  
SNOW C C S  
SNOWSHWRS C C C C S S  
 

 
WYZ114-251100-  
SNOWY RANGE-  
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY  
357 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 18 26 33 24 35 44 14 21 26 31 41 47 18 25 31  
TEMP 40 33 31 28 26 31 33 34 32 26 23 22 22 31 37 40 39 33 30 29 26  
DEWPT 29 29 27 25 23 23 23 24 23 21 20 19 19 22 22 22 23 24 23 23 23  
RH 64 85 85 88 88 72 66 66 69 81 88 88 88 69 54 48 52 69 75 78 88  
WIND DIR SW W W W W W W NW N N NW W W W W W W SW SW W W  
WIND SPD 14 13 17 17 19 20 18 16 13 9 6 8 11 12 16 18 19 11 8 9 13  
WIND GUST 32 33 47 48 49 47 32 28 25 24 20 23 25 27 31 35 39 31 27 33 35  
CLOUDS OV OV B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV  
POP 12HR 70 60 40 30 50  
QPF 12HR 0.15-0.39 0.02-0.24 0.01-0.09 0.00-0.10 0.02-0.21  
SNOW 12HR 0-5 0-4 T  
RAIN SHWRS L L C L L C C C C C  
SNOWSHWRS L D L L C C L L C C C C C C C C C C C L  
WIND CHILL 33 24 18 14 11 18 22 23 22 16 13 11 10 19 26 31 31 25 23 20 15  
MIN CHILL 17 6 -2 0 4 -2 -4 -2 13 8 2  
WINTER WEATH Y Y Y 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 36 20 33 19 32 17 38 25 40  
TEMP 33 34 24 21 31 31 23 20 29 30 20 18 35 36 28 26 37 38  
DEWPT 23 20 18 17 18 20 19 17 19 19 15 15 19 20 21 20 23 24  
PWIND DIR W W NW NE NE NW W W W  
WIND CHAR BZ GN GN GN GN LT GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC B1 B1 B2 B2  
POP 12HR 60 50 60 50 40 20 20 30 40  
RAIN SHWRS C C S S C  
SNOW C C C C  
SNOWSHWRS L C C C C L S S S C C C  
 

 
WYZ115-251100-  
LARAMIE VALLEY-  
INCLUDING THE CITIES OF BOSLER AND LARAMIE  
357 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 40 44 47 26 44 48 50 29  
TEMP 47 42 38 34 32 42 44 43 40 33 28 27 26 36 43 47 46 39 35 31 31  
DEWPT 30 33 32 28 26 25 24 24 23 23 23 22 21 23 22 22 24 26 27 26 26  
RH 51 70 79 78 78 50 45 47 50 66 81 81 81 59 43 37 42 59 72 81 81  
WIND DIR SW W W W W W W NW N N NW NW W W W W W W SW W W  
WIND SPD 12 12 13 14 16 21 19 19 17 11 9 9 10 14 17 18 17 11 9 8 9  
WIND GUST 24 35 31 47 31 31 27 28 28 19 23  
CLOUDS OV OV B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B1 B1 OV  
POP 12HR 60 50 30 20 30  
QPF 12HR 0.12-0.18 0.03 0.01 0 0.02  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS L L C C C C C C S S S C C C  
SNOWSHWRS C S C S S S S S S C  
WIND CHILL 33 30 23 20 32 35 34 31 23 19 18 16 25 33 39 32 28 23 22  
MIN CHILL 35 22 17 18 24 14 13 15 31 24 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 43 25 37 22 35 21 42 28 45  
TEMP 40 41 29 26 35 35 26 23 32 33 24 22 39 40 31 29 42 43  
DEWPT 24 22 23 20 20 23 24 20 21 21 19 18 20 22 24 23 25 25  
PWIND DIR W W NW NE NE NW NW W W  
WIND CHAR BZ GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC B1 B1 B2  
POP 12HR 50 40 50 50 40 10 5 10 30  
RAIN C C  
RAIN SHWRS C C C C C  
SNOW C C C C  
SNOWSHWRS C C C C  
 

 
WYZ116-251100-  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO  
357 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 28 31 34 35 41 46 22 25 28 40 45 49 26 29 32  
TEMP 44 38 35 32 31 39 41 39 34 28 27 26 26 33 40 44 43 37 33 30 31  
DEWPT 31 33 31 27 24 24 23 24 23 22 22 22 20 22 21 22 23 25 27 25 24  
RH 60 82 85 81 75 54 48 54 64 78 81 85 78 63 46 41 45 61 78 81 75  
WIND DIR SW SW W W W W NW NW N N NW NW NW NW NW W W W SW W W  
WIND SPD 11 13 14 18 20 23 20 20 20 14 12 14 16 18 17 18 17 12 11 10 13  
WIND GUST 24 27 32 36 36 32 32 32 25 23 25 27 28 27 31 27 24 23 21 28  
CLOUDS OV OV B2 B2 SC SC B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2 B2 OV  
POP 12HR 60 60 30 30 30  
QPF 12HR 0.12-0.19 0.03 0.01 0.02 0.02-0.07  
SNOW 12HR T 00-00 T  
RAIN SHWRS C L C C L L C S C C C C C  
SNOWSHWRS C C S C L C C S S S S C C C  
WIND CHILL 32 25 21 18 27 31 30 24 17 15 14 13 21 30 35 34 29 24 21 20  
MIN CHILL 31 19 12 13 17 8 8 9 27 19 15  
 
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 40 24 34 21 31 21 39 28 43  
TEMP 37 38 28 25 32 32 25 22 28 29 24 22 36 37 31 29 40 41  
DEWPT 24 21 22 19 19 22 23 20 21 20 20 18 19 21 23 22 24 25  
PWIND DIR W W NW NE NE NW NW W W  
WIND CHAR BZ BZ GN GN GN GN BZ GN BZ  
AVG CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC B1 B1 B2  
POP 12HR 40 30 60 50 50 10 10 5 30  
RAIN SHWRS C C S C C  
SNOW C C C C  
SNOWSHWRS C S C C L  
 

 
WYZ117-251100-  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK  
357 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 34 44 48 52 28 50 32  
TEMP 52 42 39 37 34 46 47 45 39 32 29 28 29 38 46 50 48 41 38 34 33  
DEWPT 33 36 34 30 27 27 26 27 27 25 24 24 23 25 24 24 26 28 29 28 27  
RH 48 79 82 75 75 47 43 49 62 75 81 85 78 59 42 36 42 59 70 78 78  
WIND DIR S SW W W W W NW NW N N N NW NW NW NW NW W W SW SW W  
WIND SPD 10 10 10 12 16 21 19 20 21 16 13 13 14 17 16 17 14 10 10 8 11  
WIND GUST 25 31 33 31 31 33 28 24 24 27 23  
CLOUDS OV OV B2 B2 SC SC B2 B2 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2  
POP 12HR 60 70 30 20 40  
QPF 12HR 0.12 0.03 0.01 0.01 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C S L L C C S S S C C C C S  
SNOWSHWRS C S C S S S C C  
WIND CHILL 31 27 24 36 38 30 21 18 17 18 28 38 35 31 27 24  
MIN CHILL 26 18 22 25 13 13 16 36 28 20  
 
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 46 28 39 24 35 25 43 30 49  
TEMP 43 44 33 29 37 37 28 25 32 33 28 26 40 41 33 31 46 47  
DEWPT 28 25 25 22 24 26 26 23 25 24 23 20 24 25 25 25 28 28  
PWIND DIR W NW NW NE NE NW NW W NW  
WIND CHAR BZ BZ BZ GN BZ GN BZ GN BZ  
AVG CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC B1 B1 B1  
POP 12HR 30 20 60 50 40 10 5 5 30  
RAIN C C  
RAIN SHWRS S C S C L C  
SNOW C C C C  
SNOWSHWRS S C  
 

 
WYZ118-251100-  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITY OF CHEYENNE  
357 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 36 48 51 54 29 52 33  
TEMP 55 45 42 39 36 48 50 48 42 34 31 30 30 40 48 52 51 43 40 36 35  
DEWPT 33 39 37 33 30 29 28 28 28 27 26 26 25 27 26 25 27 30 31 30 30  
RH 43 79 82 79 79 47 42 46 57 75 81 85 81 59 42 35 39 60 70 79 82  
WIND DIR S SW W W W NW NW N N N N NW NW NW NW NW NW SW SW SW W  
WIND SPD 10 8 8 9 11 19 19 20 21 18 14 13 12 16 14 14 10 8 9 6 8  
WIND GUST 31 32 31 33 31 25 24 23  
CLOUDS OV OV B2 B2 SC SC B2 B2 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2  
POP 12HR 60 60 30 20 40  
QPF 12HR 0.13 0.03 0.01 0.01 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C S L L C C S S C C S  
SNOWSHWRS C  
WIND CHILL 36 29 33 22 20 18 20 32 34 28  
MIN CHILL 32 25 27 26 15 15 20 39 31 25  
 
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 30 41 26 37 26 45 32 51  
TEMP 46 47 35 31 39 39 30 27 34 35 29 27 42 43 35 33 48 49  
DEWPT 30 27 28 26 27 27 28 25 27 25 24 23 25 26 27 27 29 29  
PWIND DIR W NW NW NE 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 OV B2 B1 SC SC SC B1 B1 B1  
POP 12HR 30 20 60 50 40 10 5 0 20  
RAIN C S  
RAIN SHWRS S C S S C L S  
SNOW C C C S  
SNOWSHWRS S C  
 

 
WYZ119-251100-  
EAST LARAMIE COUNTY-  
INCLUDING THE CITY OF PINE BLUFFS  
357 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 37 52 29 54 34  
TEMP 57 47 44 41 37 49 52 50 45 36 32 31 29 40 49 53 52 44 41 37 35  
DEWPT 34 39 39 36 33 32 30 29 30 30 28 27 26 29 27 27 28 31 32 32 31  
RH 42 74 82 82 85 52 43 44 55 79 85 85 88 64 42 36 39 60 70 82 85  
WIND DIR SW S SW W W NW NW N N N N NW NW NW NW NW N SW S SW W  
WIND SPD 8 5 6 9 10 17 17 20 20 18 16 14 12 14 14 13 8 6 9 6 6  
WIND GUST 31 32 28  
CLOUDS OV OV OV OV SC SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 60 50 30 10 40  
QPF 12HR 0.12-0.19 0.03 0.01 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L C C S L L C C S S C C C  
SNOWSHWRS C  
WIND CHILL 36 25 21 19 19 32 35 29  
MIN CHILL 35 29 31 31 17 15 20 32 28  
 
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 31 42 28 38 27 47 32 53  
TEMP 48 49 36 32 40 40 32 29 35 36 30 28 44 45 35 33 50 51  
DEWPT 31 29 30 28 29 29 29 27 28 27 26 25 26 27 29 28 31 30  
PWIND DIR W NW N N N N 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 OV B2 B1 SC SC SC B1 B1 B1  
POP 12HR 40 20 60 50 50 10 5 0 20  
RAIN C S  
RAIN SHWRS C C S S C L S  
SNOW C C C S  
SNOWSHWRS S C  
 

 
 
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