539  
FOUS55 KCYS 240158  
AFMCYS  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHEYENNE WY  
758 PM MDT TUE OCT 23 2018  
 
NEZ002-241100-  
DAWES-  
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 44 47 50 63 67 70 37 40 43 61 65 67 39  
TEMP 49 48 48 48 50 62 67 56 48 44 41 40 49 62 64 57 48 44 40 39  
DEWPT 42 44 46 46 47 46 40 40 40 39 37 37 39 38 36 36 38 37 34 34  
RH 77 86 93 93 89 56 37 55 74 82 85 89 68 41 35 45 68 76 79 82  
WIND DIR S S S S S SW SW SW W W W W NW NW NW N NW NW W W  
WIND SPD 16 18 16 12 12 10 9 6 6 5 6 6 8 9 8 6 5 5 9 12  
WIND GUST 32 33 29 24 23 24  
CLOUDS B1 B2 B2 OV B2 B1 SC SC SC SC SC SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 20 20 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
WIND CHILL 34 32  
MIN CHILL 37 36 38 36 32 35 33 28  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 63 38 61 36 55 31 63 38 55  
TEMP 61 58 43 40 60 54 42 37 54 50 38 33 60 59 49 38 53 51  
DEWPT 33 33 32 32 36 35 30 28 27 26 25 24 30 32 32 32 33 31  
PWIND DIR NW NW NW NW NW S S W N  
WIND CHAR BZ GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 SC SC SC B1 SC SC SC SC FW FW FW FW SC SC B2 B1  
POP 12HR 5 0 20 20 0 0 0 5 20  
RAIN SHWRS S S S S S  
 

 
NEZ003-241100-  
BOX BUTTE-  
INCLUDING THE CITY OF ALLIANCE  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 45 64 38 64 37  
TEMP 49 46 46 45 49 60 64 55 47 42 39 38 49 62 63 56 49 42 39 37  
DEWPT 42 44 45 45 47 46 40 41 41 40 38 36 38 37 35 36 37 38 35 34  
RH 77 93 96100 93 60 41 59 79 93 96 92 66 39 35 47 63 86 85 89  
WIND DIR S S S S S S SW S SW W NW NW NW NW N N N NW NW NW  
WIND SPD 13 14 13 11 11 10 9 8 5 5 6 8 8 10 9 6 6 6 6 11  
WIND GUST 24 26 24  
CLOUDS B1 B2 OV OV B2 B2 B1 SC SC SC SC SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 30 30 5 5 10  
QPF 12HR 0 0.00-0.06 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S S S  
WIND CHILL 39 31  
MIN CHILL 37 37 39 36 30 33 33 28  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 63 36 62 35 55 30 64 37 56  
TEMP 61 56 42 38 61 53 41 36 54 49 38 32 61 58 48 37 55 50  
DEWPT 32 32 32 31 34 35 30 27 25 25 25 24 29 31 31 31 32 31  
PWIND DIR NW NW NW NW NW S S W N  
WIND CHAR BZ GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 SC SC SC B1 SC SC SC SC FW FW FW FW SC SC B1 B1  
POP 12HR 5 0 10 10 0 0 0 0 20  
RAIN SHWRS S S S  
 

 
NEZ019-241100-  
SCOTTS BLUFF-  
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 45 67 38 62 66 68 37  
TEMP 51 47 46 45 49 63 67 58 50 44 40 38 46 62 65 58 52 45 39 37  
DEWPT 44 45 45 45 47 44 37 38 38 38 36 35 37 38 37 37 37 37 36 34  
RH 77 93 96100 93 50 33 47 63 79 85 89 71 41 35 45 56 73 89 89  
WIND DIR SE SE SE SE S SW W NW NW NW NW NW NW NW NW N N NW NW W  
WIND SPD 12 11 9 8 6 6 8 6 5 4 5 6 8 9 9 6 6 5 6 10  
CLOUDS B1 B2 OV OV B2 B1 SC SC SC SC SC SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 20 20 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
WIND CHILL 31  
MIN CHILL 39 38 38 29 32 36 28  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 65 36 65 36 58 31 66 38 58  
TEMP 62 59 45 37 63 57 43 37 56 53 39 33 63 60 48 38 56 53  
DEWPT 33 32 33 32 36 36 31 29 27 27 26 25 31 32 31 32 34 33  
PWIND DIR NW NW NW N N SE SW W N  
WIND CHAR BZ GN GN GN GN LT LT GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 SC SC FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 5 5 0 0 0 0 20  
RAIN SHWRS S  
 

 
NEZ020-241100-  
BANNER-  
INCLUDING THE CITY OF HARRISBURG  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 45 66 38 60 64 67 36  
TEMP 49 47 46 45 50 62 65 55 47 43 40 38 47 61 63 55 49 42 38 36  
DEWPT 44 45 45 45 46 42 36 37 36 35 34 34 35 37 35 35 35 35 35 33  
RH 83 93 96100 86 48 34 51 65 73 79 85 63 41 35 47 58 76 89 89  
WIND DIR SE S S S S SW W SW W W W NW NW NW NW N NW NW NW NW  
WIND SPD 13 13 10 8 8 6 9 6 5 5 8 8 10 10 10 6 6 5 6 10  
WIND GUST 27 26  
CLOUDS B1 B2 OV OV B2 B1 B1 SC SC SC SC SC SC SC SC B1 B2 B1 SC FW  
POP 12HR 30 30 5 0 5  
QPF 12HR 0.01 0.00-0.07 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
WIND CHILL 34 32 30  
MIN CHILL 36 36 39 35 29 32 34 26  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 63 36 64 35 56 31 65 38 56  
TEMP 61 56 43 38 63 55 41 36 54 51 37 34 63 57 47 38 55 50  
DEWPT 31 30 31 31 35 35 29 28 27 26 25 24 29 30 29 31 33 32  
PWIND DIR NW NW NW N N SE SW W N  
WIND CHAR BZ GN GN GN GN LT GN GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 SC SC FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 5 5 0 0 0 0 20  
RAIN SHWRS S  
 

 
NEZ021-241100-  
MORRILL-  
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 46 62 65 68 39 66 38  
TEMP 51 48 48 46 50 60 65 56 48 44 40 39 47 62 66 57 51 45 41 38  
DEWPT 43 45 46 46 47 47 43 43 44 41 39 37 39 39 37 37 38 39 38 36  
RH 74 89 93100 89 62 45 62 86 89 96 92 74 43 34 47 61 79 89 92  
WIND DIR SE SE SE SE S S S S S SW W NW NW NW N N N NW NW NW  
WIND SPD 13 13 12 11 10 10 10 10 8 5 6 8 9 11 11 6 6 6 6 11  
WIND GUST 24 25 23 21 21  
CLOUDS B1 B2 OV OV OV B2 B1 B1 SC SC SC SC SC SC SC SC B2 B1 B1 SC  
POP 12HR 40 60 5 5 10  
QPF 12HR 0 0.01-0.09 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C L C S  
WIND CHILL 33 32  
MIN CHILL 39 38 37 31 32 37 29  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 65 37 64 36 57 32 65 39 59  
TEMP 63 59 45 39 63 56 44 37 56 52 40 34 62 60 50 39 58 53  
DEWPT 33 33 33 32 35 37 31 29 26 27 27 26 30 32 32 32 33 33  
PWIND DIR NW NW NW N NW SE S SW N  
WIND CHAR BZ GN GN GN BZ GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 SC SC SC FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 10 5 0 0 0 0 30  
RAIN SHWRS C  
 

 
NEZ054-241100-  
KIMBALL-  
INCLUDING THE CITY OF KIMBALL  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 44 62 37 63 35  
TEMP 48 46 44 44 48 59 62 53 45 41 38 37 46 60 62 54 48 42 37 36  
DEWPT 43 44 44 44 46 43 36 37 37 34 33 32 34 34 33 33 33 33 34 32  
RH 83 93100100 93 55 38 54 73 76 82 82 63 37 33 45 56 70 89 85  
WIND DIR SE S S S S SW SW SW SW W NW NW NW NW NW N NW NW NW NW  
WIND SPD 14 13 10 8 6 8 8 6 6 6 9 10 11 12 11 8 8 8 9 12  
WIND GUST 24  
CLOUDS B1 B2 OV OV OV B2 B1 SC SC SC SC SC SC SC SC SC B2 B1 SC FW  
POP 12HR 40 40 5 0 5  
QPF 12HR 0.01 0.01-0.08 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S S  
WIND CHILL 32 30 36 30 28  
MIN CHILL 36 36 38 34 28 31 33 26  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 62 35 64 33 56 30 64 37 56  
TEMP 60 56 42 37 62 55 40 34 53 51 36 33 62 57 45 37 54 51  
DEWPT 29 29 30 30 32 33 29 27 24 24 24 23 27 29 28 30 31 31  
PWIND DIR NW NW NW N N SE SW W N  
WIND CHAR BZ GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC FW SC SC SC FW FW FW FW FW SC SC SC B1  
POP 12HR 0 0 0 0 0 0 0 0 20  
RAIN SHWRS S  
 

 
NEZ055-241100-  
CHEYENNE-  
INCLUDING THE CITIES OF BROWNSON AND SIDNEY  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 45 58 61 64 38 65 38  
TEMP 49 47 46 45 49 58 61 52 46 42 39 38 47 61 65 55 47 44 39 38  
DEWPT 44 46 46 45 47 48 44 43 43 40 37 36 38 39 37 37 37 37 37 35  
RH 83 96100100 93 69 53 71 89 93 92 92 71 44 35 51 68 76 92 89  
WIND DIR SE S S S S S S S S SW W NW NW NW N N N NW NW NW  
WIND SPD 13 14 12 10 10 10 11 10 10 8 8 10 11 12 12 8 6 8 9 12  
WIND GUST 25  
CLOUDS B2 B2 OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC SC B2 B1 B1 FW  
POP 12HR 50 80 5 0 5  
QPF 12HR 0 0.05-0.14 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L D L C  
WIND CHILL 32 33 31  
MIN CHILL 37 37 38 34 29 31 36 28  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 64 37 64 34 57 31 64 38 58  
TEMP 62 57 44 38 63 56 43 35 55 51 39 33 61 58 47 38 56 52  
DEWPT 33 32 32 32 35 36 30 29 26 27 27 25 30 32 32 32 33 33  
PWIND DIR NW NW NW N N SE S SW N  
WIND CHAR BZ GN GN GN BZ GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 SC SC FW FW FW FW FW FW SC SC B1  
POP 12HR 0 0 5 5 0 0 0 0 30  
RAIN SHWRS S C  
 

 
NEZ095-241100-  
NORTH SIOUX-  
INCLUDING THE CITY OF HARRISON  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 42 46 50 63 67 69 36 39 42 59 63 66 34 37 40  
TEMP 48 47 46 46 50 62 66 57 47 44 40 40 48 60 63 56 48 42 38 38  
DEWPT 43 45 45 45 44 41 36 37 38 37 36 36 37 37 35 35 37 35 33 33  
RH 83 93 96 96 80 46 33 47 71 76 85 85 65 42 35 45 65 76 82 82  
WIND DIR S S S S SW SW W NW NW NW NW NW NW NW NW NW NW NW W NW  
WIND SPD 16 17 13 11 10 9 10 6 5 6 8 8 9 10 10 9 9 6 9 12  
WIND GUST 34 34 27 23 24  
CLOUDS B1 B2 OV OV B1 SC SC FW SC SC SC SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 20 5 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 34 32 31  
MIN CHILL 36 36 37 36 30 33 32 26  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 62 37 62 35 54 30 64 37 54  
TEMP 60 57 43 39 61 54 41 35 52 50 37 32 60 60 48 37 52 51  
DEWPT 31 33 32 31 35 34 29 28 25 25 24 21 29 31 31 31 31 31  
PWIND DIR NW NW NW NW NW SW SW W NW  
WIND CHAR BZ GN GN GN GN LT LT GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 SC SC SC SC SC FW FW FW SC SC B2 B1  
POP 12HR 5 0 20 5 0 0 0 5 20  
RAIN SHWRS S S S  
 

 
NEZ096-241100-  
SOUTH SIOUX-  
INCLUDING THE CITY OF AGATE  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 45 66 38 64 36  
TEMP 49 46 45 45 48 61 66 58 49 44 40 38 48 61 63 57 50 43 38 36  
DEWPT 43 45 45 45 46 42 35 36 37 37 36 35 37 36 35 35 36 36 34 33  
RH 80 96100100 93 49 32 44 63 76 85 89 65 39 35 43 58 76 85 89  
WIND DIR SE SE SE S S SW W NW NW NW NW NW NW NW NW N N N NW NW  
WIND SPD 14 14 11 9 8 9 9 6 5 5 6 8 8 10 10 8 9 6 8 11  
WIND GUST 27 25  
CLOUDS B1 B2 OV OV B2 SC SC SC SC SC SC SC SC SC B1 B1 B2 B1 SC SC  
POP 12HR 20 20 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
WIND CHILL 39 32 32 29  
MIN CHILL 36 36 39 36 30 32 35 27  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 63 36 63 35 55 30 65 37 56  
TEMP 61 58 44 38 61 55 41 36 53 52 38 32 61 60 47 37 54 52  
DEWPT 31 31 32 30 34 34 29 27 25 25 24 23 28 30 30 31 31 31  
PWIND DIR NW NW NW N N SE SW W N  
WIND CHAR BZ GN GN GN GN LT GN GN GN  
AVG CLOUDS SC B1 SC SC SC SC SC SC SC SC FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 10 5 0 0 0 5 20  
RAIN SHWRS S  
 

 
WYZ101-241100-  
CONVERSE COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 42 45 58 63 66 35 38 42 56 61 64 34 37 40  
TEMP 50 46 44 42 46 59 63 59 49 43 39 38 45 57 61 56 47 41 37 37  
DEWPT 40 39 38 37 37 36 35 35 36 36 35 34 34 35 34 34 34 34 32 30  
RH 68 76 79 82 71 42 35 40 61 76 85 85 65 43 36 43 60 76 82 75  
WIND DIR S S S SW SW W NW NW NW NW W W W NW NW NW NW W W W  
WIND SPD 10 9 9 9 10 13 11 8 5 5 5 6 6 9 10 9 6 6 9 11  
WIND GUST 23 19 19 23 24 28 21 21  
CLOUDS SC SC SC FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 SC SC SC  
POP 12HR 5 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 31 31  
MIN CHILL 36 32 33 36 29 30 32 26  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 60 37 62 35 55 33 64 35 52  
TEMP 57 57 42 40 59 58 41 36 50 54 39 36 61 60 46 35 48 50  
DEWPT 30 31 32 32 35 34 29 27 25 23 22 24 30 30 32 31 30 29  
PWIND DIR W NW NW NW NW SE SW NW N  
WIND CHAR BZ GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC B1 B1 SC B1 B1 SC SC SC SC FW FW FW SC SC B1 B1 B1  
POP 12HR 5 0 10 5 0 0 0 10 20  
RAIN SHWRS S S S  
SNOWSHWRS S  
 

 
WYZ102-241100-  
NIOBRARA COUNTY-  
INCLUDING THE CITIES OF LUSK AND REDBIRD  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 44 48 60 65 68 39 58 62 65 37  
TEMP 50 47 45 44 48 61 65 59 49 44 40 39 46 59 62 57 48 42 38 38  
DEWPT 42 43 42 41 40 38 36 36 37 37 36 35 37 36 35 35 35 34 33 32  
RH 74 86 89 89 74 42 34 42 63 76 85 85 71 42 36 43 60 73 82 79  
WIND DIR S S S S SW W NW NW NW NW W W NW NW NW NW NW NW W W  
WIND SPD 12 11 9 8 8 10 11 6 5 6 6 6 6 9 10 9 8 6 9 12  
WIND GUST 31 29 24 20 19 21 21 23  
CLOUDS SC B1 B1 B1 SC FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC SC  
POP 12HR 5 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 31  
MIN CHILL 36 35 36 36 30 33 33 27  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 61 37 61 35 54 32 64 36 53  
TEMP 58 56 42 40 59 56 42 36 50 52 38 34 60 61 47 36 50 51  
DEWPT 31 32 32 32 35 33 30 27 24 24 23 22 29 30 31 31 29 29  
PWIND DIR NW NW NW NW NW SE SW NW NW  
WIND CHAR BZ GN GN GN GN LT LT GN GN  
AVG CLOUDS SC B1 B1 SC SC B1 SC SC SC SC FW FW FW FW SC B1 B1 B1  
POP 12HR 5 0 20 5 0 0 0 10 20  
RAIN SHWRS S S S  
 

 
WYZ103-241100-  
NORTH LARAMIE RANGE-  
INCLUDING THE CITY OF GARRETT  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 40 47 46 56 64 30 36 41 44 55 62 30 35 40  
TEMP 46 44 43 41 44 53 56 53 45 41 38 36 42 52 54 50 44 39 35 36  
DEWPT 36 35 34 33 34 32 30 30 30 30 30 29 30 30 28 28 29 29 28 27  
RH 68 70 70 73 68 44 37 41 55 65 73 75 62 43 36 42 55 67 75 69  
WIND DIR SW SW SW W W W W NW W W W W W NW NW NW NW NW W W  
WIND SPD 9 10 11 12 16 17 14 10 8 8 8 8 9 11 12 11 9 8 10 14  
WIND GUST 20 25 25 28 36 35 31 23 21 26  
CLOUDS SC SC B1 FW FW CL FW SC SC SC FW FW SC SC B1 B1 B1 SC SC SC  
POP 12HR 10 5 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
WIND CHILL 37 34 36 32 29 38 33 28 27  
MIN CHILL 31 25 24 37 29 22 24 34 21 19  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 55 37 58 34 52 35 61 35 49  
TEMP 52 53 41 39 56 54 38 35 49 51 38 38 59 55 46 35 45 46  
DEWPT 26 27 30 30 31 30 27 26 21 21 20 24 26 27 30 29 27 26  
PWIND DIR W W W NW NW SW W W NW  
WIND CHAR BZ BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC SC FW FW FW FW FW SC SC SC B1 B1  
POP 12HR 0 0 5 10 0 0 0 5 20  
RAIN SHWRS S S  
SNOWSHWRS S S  
 

 
WYZ104-241100-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
INCLUDING THE CITY OF SEMINOE DAM  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 38 41 47 56 61 30 34 38 46 56 60 31 33 37  
TEMP 46 43 40 38 41 51 56 54 44 40 36 34 39 52 56 52 43 39 34 34  
DEWPT 33 33 33 33 35 33 30 29 29 30 28 28 28 28 26 28 29 29 27 27  
RH 60 67 76 82 79 50 37 38 55 67 72 78 64 39 31 39 57 67 75 75  
WIND DIR SW SW SW SW SW W W W W W W SW SW W W W NW W W W  
WIND SPD 10 10 11 11 13 14 12 9 6 6 6 6 8 11 13 11 8 8 8 12  
WIND GUST 21 24 27 27 27 28 27  
CLOUDS SC SC SC FW FW CL FW SC SC FW FW SC SC SC B1 B1 SC FW SC SC  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
WIND CHILL 37 33 30 33 28 33 27 27  
MIN CHILL 30 25 25 36 30 24 24 35 26 21  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 57 36 60 35 56 36 61 35 50  
TEMP 50 54 40 39 56 57 40 36 51 55 41 39 58 58 45 35 47 47  
DEWPT 27 28 32 31 32 29 30 26 21 24 26 26 27 27 32 30 28 26  
PWIND DIR W W W NW W SW SW W NW  
WIND CHAR BZ BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW FW FW SC SC B1 B1 SC  
POP 12HR 0 0 0 0 0 0 0 10 20  
RAIN SHWRS S S  
SNOWSHWRS S  
 

 
WYZ105-241100-  
SHIRLEY BASIN-  
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 33 36 39 56 32 55 29 32 35  
TEMP 45 42 40 36 40 52 56 53 43 39 34 32 38 51 55 51 43 38 33 32  
DEWPT 34 34 34 32 35 33 29 29 29 29 28 27 29 29 27 28 29 29 28 27  
RH 65 73 79 85 82 48 35 39 57 67 78 81 70 42 34 41 57 70 82 81  
WIND DIR SW SW SW SW W W W W W W W W W W W W NW W W W  
WIND SPD 6 6 6 6 9 14 14 10 6 5 5 5 6 12 14 11 9 6 8 12  
WIND GUST 17 17 18 18 23 27 28 23 23 24  
CLOUDS SC SC B1 FW FW CL FW SC SC FW FW FW SC SC B1 B1 B1 SC SC SC  
POP 12HR 10 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
WIND CHILL 34 34 26 32 26 24  
MIN CHILL 33 26 26 31 23 24 29 21  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 55 35 59 33 56 34 62 35 51  
TEMP 50 54 40 37 55 56 39 34 51 54 39 36 59 57 44 35 47 48  
DEWPT 27 27 31 30 32 29 29 27 20 22 23 24 26 27 30 30 28 25  
PWIND DIR W W W NW W W W W NW  
WIND CHAR BZ BZ WY GN GN GN BZ GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW FW FW SC SC SC B1 SC  
POP 12HR 0 0 5 5 0 0 0 5 20  
RAIN SHWRS S S  
SNOWSHWRS S  
 

 
WYZ106-241100-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
INCLUDING THE CITY OF BORDEAUX  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 43 47 55 61 67 31 38 41 54 59 64 33 37 40  
TEMP 50 46 45 44 47 58 61 57 49 44 40 38 44 56 59 54 49 42 38 38  
DEWPT 40 38 37 36 36 34 29 30 30 30 29 29 30 30 29 30 31 31 30 29  
RH 68 73 73 73 65 40 29 35 48 57 64 70 57 37 32 40 50 65 73 70  
WIND DIR S SW SW SW W W W W W W W W W NW NW NW NW W W W  
WIND SPD 9 8 8 8 11 18 17 10 9 10 9 10 12 12 12 11 10 9 10 14  
WIND GUST 24 20 27 33 31 23 24 24 28  
CLOUDS B1 B2 B2 SC FW CL FW FW SC SC FW FW SC FW SC B1 B2 SC SC FW  
POP 12HR 10 5 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
WIND CHILL 34 31 38 31 30  
MIN CHILL 35 31 31 32 23 25 29 23  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 60 39 63 36 55 35 65 39 53  
TEMP 56 57 44 42 61 58 41 37 52 53 39 38 63 59 49 39 49 51  
DEWPT 28 29 31 32 32 31 30 29 24 24 23 25 27 27 31 31 29 28  
PWIND DIR W W W NW NW SW W W NW  
WIND CHAR BZ BZ WY GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC B1 SC  
POP 12HR 0 0 5 5 0 0 0 5 20  
RAIN SHWRS S S  
SNOWSHWRS S  
 

 
WYZ107-241100-  
EAST PLATTE COUNTY-  
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 44 47 62 65 68 36 38 42 60 63 66 37  
TEMP 52 47 46 44 47 62 65 60 51 45 41 38 45 60 62 57 51 43 39 37  
DEWPT 43 42 41 39 39 36 33 34 34 34 33 33 34 34 33 33 34 34 32 31  
RH 71 83 83 82 74 38 30 37 52 65 73 82 65 37 33 40 52 70 76 79  
WIND DIR SE SE S S SW W NW NW NW NW NW W NW NW NW NW NW NW W W  
WIND SPD 10 8 6 4 5 10 13 6 5 6 6 6 6 9 9 8 8 5 6 11  
WIND GUST 20 26 27 17 19 24  
CLOUDS B1 B2 B2 B1 SC FW FW SC SC SC FW SC SC SC SC B1 B2 SC SC SC  
POP 12HR 10 5 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 33 31  
MIN CHILL 37 36 38 37 30 31 35 28  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 63 38 65 36 56 33 66 38 55  
TEMP 60 59 44 40 63 59 42 37 52 54 39 36 63 62 51 38 50 53  
DEWPT 30 30 32 32 34 33 28 28 26 24 23 25 29 29 32 32 31 30  
PWIND DIR NW NW NW NW N SE SW NW N  
WIND CHAR BZ GN BZ GN GN LT GN GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC SC FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 5 5 0 0 0 5 20  
RAIN SHWRS S  
 

 
WYZ108-241100-  
GOSHEN COUNTY-  
INCLUDING THE CITY OF TORRINGTON  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 42 44 48 60 66 69 35 38 42 59 64 67 34 37 41  
TEMP 50 46 45 44 48 62 66 59 50 45 41 38 46 61 63 58 50 44 38 37  
DEWPT 43 43 43 42 43 39 34 35 35 35 34 34 35 36 34 35 35 35 33 32  
RH 77 89 93 93 83 43 30 40 56 68 76 85 65 39 34 42 56 70 82 82  
WIND DIR SE SE SE S S W W NW NW NW NW NW NW NW NW NW NW NW W W  
WIND SPD 12 10 8 5 5 9 11 6 5 6 6 6 8 9 9 8 8 5 8 11  
WIND GUST 26 23 23 26 21  
CLOUDS B1 B2 OV B2 B1 FW FW SC SC SC SC SC SC SC SC B1 B2 SC SC SC  
POP 12HR 20 10 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 31  
MIN CHILL 37 36 38 36 30 31 34 27  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 63 37 65 35 56 32 66 38 56  
TEMP 61 59 44 39 63 58 42 36 54 53 38 35 63 61 48 38 53 52  
DEWPT 31 30 32 32 35 34 29 28 26 24 24 24 29 29 31 32 31 31  
PWIND DIR NW NW NW NW N SE SW W N  
WIND CHAR BZ GN GN GN GN LT LT GN GN  
AVG CLOUDS SC SC SC SC SC SC SC SC SC FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 5 5 0 0 0 5 20  
RAIN SHWRS S  
 

 
WYZ109-241100-  
CENTRAL CARBON COUNTY-  
INCLUDING THE CITY OF RAWLINS  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 50 56 59 29 32 35 48 55 58 32  
TEMP 46 42 39 36 40 52 56 53 43 39 34 32 38 51 55 52 43 39 33 33  
DEWPT 34 34 34 33 35 32 26 26 26 27 27 27 28 28 27 27 28 29 28 28  
RH 63 73 82 89 82 46 31 35 51 62 75 81 67 41 34 38 55 67 82 82  
WIND DIR SW SW SW SW SW W W W W W SW SW SW W W W W W W W  
WIND SPD 8 8 9 9 10 16 16 11 8 6 6 8 9 13 16 13 8 8 8 12  
WIND GUST 19 19 20 21 28 27 24  
CLOUDS SC SC SC FW FW CL FW FW FW FW FW FW SC B1 B1 B1 SC SC FW FW  
POP 12HR 10 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
WIND CHILL 33 30 34 28 25 32 33 26 25  
MIN CHILL 33 26 26 29 22 23 39 27 22  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 56 36 60 35 57 36 61 36 50  
TEMP 49 54 41 38 55 58 41 36 51 56 41 38 58 58 45 36 48 46  
DEWPT 28 28 33 31 32 29 30 29 22 25 27 27 27 26 31 31 29 25  
PWIND DIR W W W W W SW SW SW W  
WIND CHAR BZ BZ BZ GN GN GN BZ GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW FW FW SC SC SC B1 SC  
POP 12HR 0 0 0 0 0 0 0 10 20  
RAIN SHWRS S S  
SNOWSHWRS S  
 

 
WYZ110-241100-  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 51 55 58 30 33 36 49 53 56 30 34 36  
TEMP 46 43 41 38 42 51 55 52 43 39 36 33 40 50 53 50 44 39 34 34  
DEWPT 34 34 34 33 34 30 25 25 24 27 26 26 27 27 26 27 28 29 27 27  
RH 63 70 76 82 73 44 31 35 47 62 67 75 59 41 35 41 53 67 75 75  
WIND DIR SW SW SW SW W W W W W W W W W W W W W W W W  
WIND SPD 5 6 9 9 10 16 18 12 9 9 9 9 11 16 17 14 10 9 10 14  
WIND GUST 21 28 28  
CLOUDS B1 B1 B1 FW FW CL FW FW SC FW FW FW SC SC B1 B1 B1 SC FW FW  
POP 12HR 10 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
WIND CHILL 32 36 33 29 26 33 38 32 26 25  
MIN CHILL 35 27 29 39 28 22 24 33 26 20  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 37 58 36 55 36 61 37 50  
TEMP 48 53 42 39 54 56 41 37 51 54 41 38 59 55 45 37 48 46  
DEWPT 26 27 32 30 31 29 29 28 21 24 24 24 26 26 29 30 27 25  
PWIND DIR W W W W W W W W W  
WIND CHAR BZ BZ WY BZ GN GN BZ GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW FW FW FW SC SC B1 SC  
POP 12HR 0 0 5 0 0 0 0 5 20  
RAIN SHWRS S S  
SNOWSHWRS S  
 

 
WYZ111-241100-  
SOUTHWEST CARBON COUNTY-  
INCLUDING THE CITY OF BAGGS  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 37 40 54 57 60 32 53 56 60 31  
TEMP 46 42 39 37 41 53 57 55 44 39 34 32 38 52 56 54 44 38 32 32  
DEWPT 36 36 35 35 36 34 26 25 26 27 27 27 29 29 28 28 28 29 27 27  
RH 68 79 85 92 82 48 30 31 49 62 75 81 70 41 34 36 53 70 81 81  
WIND DIR SW S S S S W W W W SW SW S SW W W W W W W SW  
WIND SPD 6 5 5 5 5 10 12 9 5 5 5 5 5 9 13 12 8 6 5 10  
WIND GUST 17 24 26 23 24  
CLOUDS SC B1 SC SC SC FW FW FW FW FW FW FW SC B1 B2 B1 SC SC FW FW  
POP 12HR 5 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
WIND CHILL 26 25  
MIN CHILL 33 28 28 30 23 24 29 22  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 58 35 62 35 60 35 63 36 52  
TEMP 51 57 41 37 57 60 43 36 54 59 42 37 58 60 44 37 51 49  
DEWPT 29 28 32 29 32 30 30 30 28 27 28 27 28 27 31 32 29 26  
PWIND DIR W W W W SW S SW SW W  
WIND CHAR GN GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC B1 B1  
POP 12HR 0 0 0 0 0 0 0 10 20  
RAIN SHWRS S S  
 

 
WYZ112-241100-  
SIERRA MADRE RANGE-  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 30 36 40 39 50 56 28 32 35 38 49 56 27 31 34  
TEMP 43 40 38 36 40 47 50 48 40 37 34 32 38 47 49 45 39 36 31 31  
DEWPT 34 34 34 33 34 32 27 25 23 25 25 25 27 27 28 27 26 26 25 25  
RH 70 79 85 89 79 56 41 40 50 61 69 75 64 45 44 49 59 67 78 78  
WIND DIR SW SW SW SW SW W W W W SW SW SW SW W W W W W W SW  
WIND SPD 5 6 6 5 5 9 11 9 6 6 6 6 6 11 12 11 9 6 6 10  
WIND GUST 19 21 18 21 23 21  
CLOUDS B1 B2 B1 SC SC FW FW FW FW FW FW FW SC B1 B2 B2 B1 SC SC FW  
POP 12HR 20 5 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
SNOWSHWRS S S S S  
TSTMS  
WIND CHILL 31 26 33 30 25 24  
MIN CHILL 23 22 22 28 21 17 18 25 16 16  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 35 55 35 54 34 57 34 47  
TEMP 46 50 39 37 51 53 40 36 50 52 39 37 55 52 40 34 46 40  
DEWPT 26 27 30 28 31 28 26 28 26 25 22 23 25 26 27 29 28 27  
PWIND DIR W W W W W SW SW SW W  
WIND CHAR GN GN BZ GN LT LT GN GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 0 0 0 0 0 10 20  
RAIN SHWRS S S  
SNOWSHWRS S S  
 

 
WYZ113-241100-  
UPPER NORTH PLATTE RIVER BASIN-  
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 51 55 58 29 32 35 49 53 56 29 32 35  
TEMP 46 43 40 37 40 51 55 50 41 37 35 32 39 51 53 50 43 38 32 32  
DEWPT 34 34 34 33 34 31 26 25 25 27 27 27 28 28 28 27 28 29 27 27  
RH 63 70 79 85 79 46 32 37 52 67 72 81 64 41 38 41 55 70 81 81  
WIND DIR SW S SW SW SW W W W SW SW SW SW SW W W W W W SW SW  
WIND SPD 4 5 6 6 5 12 14 9 6 6 5 6 6 13 14 12 8 6 6 10  
WIND GUST 26 27 25  
CLOUDS B1 B1 B1 SC SC FW FW FW FW FW FW FW SC B1 B2 B2 B1 SC SC FW  
POP 12HR 10 5 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
WIND CHILL 29 26 26 25  
MIN CHILL 36 29 29 28 23 24 38 26 21  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 36 59 35 56 35 61 35 50  
TEMP 49 53 41 38 55 57 42 36 53 54 40 38 59 55 42 36 49 45  
DEWPT 27 28 32 30 32 30 29 29 24 26 25 25 27 27 29 31 29 27  
PWIND DIR W W W W W SW SW SW W  
WIND CHAR BZ GN BZ GN GN LT GN GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 0 0 0 0 0 5 20  
RAIN SHWRS S S  
 

 
WYZ114-241100-  
SNOWY RANGE-  
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 34 39 37 48 55 24 30 35 36 47 53 24 29 34  
TEMP 41 38 36 34 38 46 48 45 37 34 32 30 37 46 46 42 36 33 29 30  
DEWPT 31 31 32 30 31 28 24 23 22 23 23 23 25 25 26 26 25 25 24 24  
RH 67 76 85 85 76 49 39 41 54 64 69 75 61 43 45 53 64 72 81 78  
WIND DIR SW SW SW W W W W W W W W W W W W W W W W W  
WIND SPD 5 6 8 8 9 12 13 11 9 9 9 9 11 14 14 13 11 9 10 14  
WIND GUST 18 21 21 21 25 28 28 21 20 19 19 20 24 26 26 25 21 27  
CLOUDS B1 B2 B2 SC FW FW FW FW FW FW FW FW SC SC B2 B2 B2 SC SC FW  
POP 12HR 20 5 0 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S S S S S  
TSTMS  
WIND CHILL 30 27 31 39 30 27 24 21 29 39 34 28 25 20 20  
MIN CHILL 22 17 16 22 16 13 13 18 12 12  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 33 53 32 52 33 56 32 46  
TEMP 45 48 37 35 50 50 37 34 48 50 37 35 54 50 40 32 45 39  
DEWPT 24 25 29 28 29 28 25 26 22 23 20 20 24 25 25 27 25 25  
PWIND DIR W W W W W W SW SW W  
WIND CHAR BZ BZ BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 5 0 0 0 0 5 30  
RAIN SHWRS S S  
SNOWSHWRS S C  
 

 
WYZ115-241100-  
LARAMIE VALLEY-  
INCLUDING THE CITIES OF BOSLER AND LARAMIE  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 33 36 39 52 56 58 27 31 34 51 54 57 29 32 35  
TEMP 44 41 40 36 42 53 56 51 41 37 34 31 40 52 54 49 41 36 33 33  
DEWPT 35 35 34 33 34 30 25 25 25 26 26 25 27 26 26 27 28 28 27 26  
RH 70 79 79 89 73 41 30 36 52 64 72 78 59 36 34 42 59 72 78 75  
WIND DIR S S SW SW SW W W W W W W W W NW NW W W W W W  
WIND SPD 8 6 6 5 6 13 16 10 8 8 6 8 9 14 16 13 10 9 9 13  
WIND GUST 18 27 28 20 24 21 25  
CLOUDS B2 B2 B2 SC FW CL FW FW FW FW FW FW SC SC B1 B1 B1 SC FW FW  
POP 12HR 20 5 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
WIND CHILL 31 27 24 34 35 30 25 24  
MIN CHILL 32 26 28 26 20 22 38 25 19  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 55 36 59 35 56 33 62 35 51  
TEMP 52 53 41 38 57 56 40 36 52 53 38 36 60 54 43 35 50 46  
DEWPT 25 26 30 30 30 29 28 28 22 22 22 22 25 26 27 28 27 26  
PWIND DIR W W W W W W W W W  
WIND CHAR BZ BZ WY GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 0 0 0 0 0 5 20  
RAIN SHWRS S S  
 

 
WYZ116-241100-  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 41 50 54 58 30 33 36 48 53 57 33  
TEMP 42 41 40 38 42 51 54 50 41 38 36 33 41 50 53 47 40 36 34 34  
DEWPT 36 35 34 33 33 29 25 25 25 25 25 25 26 25 24 26 27 27 27 26  
RH 79 79 79 82 70 42 32 37 52 59 64 72 55 37 32 43 59 69 75 72  
WIND DIR S SW SW W W W W NW W W W W W NW NW NW NW NW W W  
WIND SPD 10 9 9 9 12 16 16 11 11 12 12 12 14 16 17 16 14 12 14 18  
WIND GUST 23 31 28 25  
CLOUDS B2 B2 OV B1 FW FW FW FW FW FW FW FW SC FW SC B1 B2 SC FW FW  
POP 12HR 20 10 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS  
WIND CHILL 36 35 31 35 34 30 27 24 33 32 28 24 24  
MIN CHILL 31 27 27 26 21 23 33 22 20  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 37 57 34 52 32 60 36 50  
TEMP 51 52 40 39 55 54 39 36 48 50 36 35 58 52 44 36 48 45  
DEWPT 23 25 29 29 29 28 28 28 20 22 21 21 23 24 26 27 26 26  
PWIND DIR W W W NW W W W W NW  
WIND CHAR WY BZ WY BZ GN GN BZ GN GN  
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC B1  
POP 12HR 0 0 0 0 0 0 0 5 20  
RAIN SHWRS S S  
SNOWSHWRS S  
 

 
WYZ117-241100-  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 59 32 35 39 58 35  
TEMP 44 41 41 40 47 57 59 53 43 40 37 36 46 56 58 51 43 38 35 36  
DEWPT 39 39 37 36 36 33 27 29 28 28 27 27 29 28 27 29 30 30 29 28  
RH 82 92 85 85 65 40 29 39 55 62 67 69 51 34 30 42 60 73 78 72  
WIND DIR S S SW W W W W NW W W W W NW NW NW NW NW NW NW W  
WIND SPD 11 9 6 6 10 14 13 10 10 11 11 12 13 14 16 13 12 11 12 17  
WIND GUST 27 27 24 27  
CLOUDS B2 B2 OV B2 SC FW FW FW FW SC FW FW FW FW SC B1 B2 SC SC FW  
POP 12HR 20 10 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS  
WIND CHILL 38 35 37 33 30 28 37 31 26 27  
MIN CHILL 32 32 34 29 23 27 26 22  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 59 38 62 34 55 31 63 36 53  
TEMP 57 54 41 40 61 55 38 35 52 51 36 36 62 53 44 36 51 48  
DEWPT 25 27 31 31 31 31 31 28 23 24 22 23 25 26 28 29 29 29  
PWIND DIR NW NW W NW W SW W W N  
WIND CHAR BZ BZ WY BZ GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC B1  
POP 12HR 0 0 0 0 0 0 0 0 20  
RAIN SHWRS S S  
 

 
WYZ118-241100-  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITY OF CHEYENNE  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 42 45 62 37 61 36  
TEMP 46 42 43 42 48 60 61 55 45 42 39 37 47 58 60 53 47 40 37 37  
DEWPT 41 41 40 40 39 34 29 30 29 29 29 29 30 30 29 29 31 31 30 29  
RH 83 96 89 93 71 37 29 38 53 60 67 72 51 34 31 39 53 70 75 72  
WIND DIR S S SW SW SW W NW NW W NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 12 11 8 5 6 11 12 9 9 10 10 10 12 13 13 11 11 10 11 14  
WIND GUST 26 21 26 27 25  
CLOUDS B2 B2 OV OV B1 SC SC SC SC SC SC FW SC FW SC B1 B2 SC SC FW  
POP 12HR 20 20 5 5 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 36 32 30 34 30 29  
MIN CHILL 34 34 36 32 27 29 31 25  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 61 38 63 34 55 32 64 37 53  
TEMP 59 56 42 40 62 55 39 36 52 51 36 36 63 55 44 37 52 49  
DEWPT 27 28 30 31 31 32 30 26 25 24 22 22 26 27 28 29 30 30  
PWIND DIR NW NW NW NW NW SW SW W N  
WIND CHAR BZ BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 FW FW FW FW FW FW FW SC SC SC B1  
POP 12HR 0 0 0 5 0 0 0 0 20  
RAIN SHWRS S  
 

 
WYZ119-241100-  
EAST LARAMIE COUNTY-  
INCLUDING THE CITY OF PINE BLUFFS  
758 PM MDT TUE OCT 23 2018  
 
DATE 10/23/18 WED 10/24/18 THU 10/25/18 FRI  
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 43 63 37 62 35  
TEMP 48 44 44 43 48 60 63 55 46 42 39 37 46 59 61 54 48 41 37 36  
DEWPT 41 42 42 43 43 38 31 32 31 30 30 30 31 32 31 31 31 32 32 29  
RH 77 93 93100 83 44 30 41 55 62 70 75 55 36 32 41 51 70 82 75  
WIND DIR SE S S S SW W NW NW W NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 14 12 9 5 5 9 9 6 8 9 9 9 11 12 11 9 9 8 9 12  
WIND GUST 28 25 19 21  
CLOUDS B2 B2 OV OV B2 B1 SC SC SC SC SC FW SC SC SC B1 B2 B1 SC FW  
POP 12HR 20 20 5 0 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
WIND CHILL 38 33 30 35 30 28  
MIN CHILL 35 35 38 33 27 30 32 26  
 
DATE 10/26/18 SAT 10/27/18 SUN 10/28/18 MON 10/29/18 TUE 10/30/18  
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 62 36 64 34 55 31 64 38 54  
TEMP 59 56 42 38 62 55 40 35 52 51 36 35 62 56 44 38 53 50  
DEWPT 27 28 30 30 32 32 30 26 25 24 23 22 26 28 27 29 30 30  
PWIND DIR NW NW NW N N S SW W N  
WIND CHAR BZ GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC SC SC B1 SC FW FW FW FW FW FW SC SC B1 B1  
POP 12HR 0 0 0 5 0 0 0 0 20  
RAIN SHWRS S  
 

 
 
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