021  
FOUS55 KCYS 161957  
AFMCYS  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHEYENNE WY  
157 PM MDT THU AUG 16 2018  
 
NEZ002-162300-  
DAWES-  
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 85 87 52 55 58 85 89 92 57 60 63 82 85 88  
TEMP 84 82 68 62 58 56 72 83 87 87 74 67 64 60 71 82 84 77  
DEWPT 50 50 51 52 52 52 56 56 55 55 56 57 57 56 60 60 59 58  
RH 31 33 54 70 80 86 57 40 34 34 53 70 78 87 68 47 43 52  
WIND DIR N NE E SE S S S S SE SE SE S S S S S SW N  
WIND SPD 4 9 5 4 2 4 4 8 9 8 8 8 9 9 11 10 12 9  
WIND GUST 16 20 21 21 20  
CLOUDS FW FW FW CL FW FW FW FW FW SC B1 SC SC SC SC B1 B2 B2  
POP 12HR 0 0 0 20 40  
QPF 12HR 0 0 0 0.01 0.03-0.31  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 82 84  
MAX HEAT 85 82 85 91 86 86 88  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 73 49 75 51 78 55 86  
TEMP 63 58 69 72 57 50 70 74 58 52 72 76 61 56 80 84  
DEWPT 58 55 57 53 49 46 51 50 50 50 54 53 52 51 56 54  
PWIND DIR NW N N NE E S S S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 FW FW FW FW B1 B1 SC FW FW FW FW  
POP 12HR 40 50 5 0 30 5 5 0  
RAIN SHWRS SC SC SC SC IS SC  
TSTMS SC SC SC SC IS SC  
 

 
NEZ003-162300-  
BOX BUTTE-  
INCLUDING THE CITY OF ALLIANCE  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 54 88 58 85  
TEMP 83 82 66 60 56 54 71 83 87 86 71 66 61 59 71 84 84 79  
DEWPT 50 50 51 52 52 52 57 57 56 56 58 58 57 56 60 60 58 58  
RH 32 33 58 75 86 93 61 41 35 36 63 75 87 90 68 44 41 49  
WIND DIR N NE E SE SE S S S SE SE S S S S S S SW NW  
WIND SPD 4 10 6 4 3 4 5 9 10 9 8 6 8 8 11 11 11 8  
WIND GUST 16  
CLOUDS FW FW FW CL FW FW FW FW FW SC B1 SC SC SC SC B1 B2 B2  
POP 12HR 0 0 0 20 40  
QPF 12HR 0 0 0 0 0.02-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 84 84  
MAX HEAT 84 80 85 89 84 87 87  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 74 47 76 50 77 53 85  
TEMP 63 57 73 73 55 48 72 74 56 51 72 75 59 54 80 83  
DEWPT 59 55 57 54 51 46 50 50 51 50 54 54 53 51 56 55  
PWIND DIR W N N NE E SE S S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 B2 B1 FW FW FW FW B1 B1 SC FW FW FW FW  
POP 12HR 50 40 5 0 30 0 5 0  
RAIN SHWRS SC SC SC SC IS SC  
TSTMS SC SC SC SC IS SC  
 

 
NEZ019-162300-  
SCOTTS BLUFF-  
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 55 87 90 93 58 85  
TEMP 85 83 68 62 59 56 69 83 89 86 70 66 62 59 71 83 85 80  
DEWPT 52 52 52 51 51 52 57 58 56 58 59 59 58 57 60 59 56 57  
RH 32 34 57 67 75 86 66 43 33 39 68 78 87 93 68 44 37 45  
WIND DIR N NE E SE E SE SE SE SE SE SE SE SE SE S SW W NW  
WIND SPD 3 8 8 5 4 4 4 8 10 10 8 6 5 6 8 10 10 9  
WIND GUST 14  
CLOUDS FW FW FW FW FW FW FW FW SC B1 SC SC SC SC SC B1 B2 B2  
POP 12HR 0 0 0 30 30  
QPF 12HR 0 0 0 0.01-0.17 0.00-0.38  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 83 83 80  
MAX HEAT 86 81 86 92 84 87 87  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 76 49 78 51 79 54 86  
TEMP 64 57 73 75 57 50 72 76 58 52 73 77 61 55 80 84  
DEWPT 58 54 58 54 52 47 53 52 52 51 55 55 54 51 57 56  
PWIND DIR N NW N NE E SE SE S  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW SC SC SC FW FW FW FW  
POP 12HR 40 40 5 0 30 0 5 0  
RAIN SHWRS SC IS IS SC IS SC  
TSTMS SC IS IS SC IS SC  
 

 
NEZ020-162300-  
BANNER-  
INCLUDING THE CITY OF HARRISBURG  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 85 89 55 84 88 93 55 58 61 81 84 88  
TEMP 84 83 67 61 57 56 71 82 87 83 68 64 61 58 71 83 83 78  
DEWPT 50 50 51 50 50 51 55 56 54 56 57 57 56 56 59 56 54 55  
RH 31 32 56 67 77 83 57 41 32 40 68 78 84 93 66 40 37 45  
WIND DIR NE NE SE S S S S SE SE SE S S S S S SW W NW  
WIND SPD 3 9 8 5 4 4 4 9 11 9 8 8 8 8 10 11 10 8  
WIND GUST 16 20  
CLOUDS FW FW FW FW FW FW FW FW SC B1 SC SC FW SC SC B1 B2 B2  
POP 12HR 0 0 5 20 30  
QPF 12HR 0 0 0 0.01-0.17 0.01-0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 83  
MAX HEAT 87 82 85 92 84 88 88  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 74 49 77 51 77 53 85  
TEMP 61 56 72 73 56 50 71 75 57 52 72 76 59 54 79 82  
DEWPT 56 53 56 52 50 47 51 50 49 50 53 53 52 50 54 52  
PWIND DIR NW NW N NE E SE S S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW SC SC SC SC FW FW FW  
POP 12HR 40 40 5 0 20 5 5 0  
RAIN SHWRS SC IS IS SC IS  
TSTMS SC IS IS SC IS  
 

 
NEZ021-162300-  
MORRILL-  
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 56 87 90 93 60 87  
TEMP 86 84 68 61 57 56 71 84 89 87 73 67 63 61 74 86 85 82  
DEWPT 51 51 53 53 53 54 59 59 57 58 60 60 59 58 62 62 58 59  
RH 30 32 59 75 86 93 66 43 34 38 64 78 87 90 66 45 40 46  
WIND DIR N NE E SE SE S S SE SE SE S S S S S S SW S  
WIND SPD 5 8 8 4 4 4 4 9 11 10 8 8 8 8 11 12 11 8  
WIND GUST 16  
CLOUDS FW FW FW FW FW FW FW FW FW SC B1 SC SC SC FW B1 B2 B2  
POP 12HR 0 0 0 20 40  
QPF 12HR 0 0 0 0.01 0.02-0.50  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 84 87 82  
MAX HEAT 87 82 86 92 85 90 89  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 77 50 79 52 78 54 86  
TEMP 65 58 75 75 57 51 73 76 58 53 73 76 60 55 81 84  
DEWPT 60 56 58 55 52 48 52 51 52 52 55 55 54 53 57 56  
PWIND DIR W NW N NE E SE SE S  
WIND CHAR GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 FW FW FW FW SC SC SC FW FW FW FW  
POP 12HR 50 40 5 0 30 5 5 0  
RAIN SHWRS SC IS IS SC IS SC  
TSTMS SC IS IS SC IS SC  
 

 
NEZ054-162300-  
KIMBALL-  
INCLUDING THE CITY OF KIMBALL  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 55 86 57 83  
TEMP 83 82 68 61 57 55 70 80 86 81 68 62 60 57 69 82 81 76  
DEWPT 48 48 50 50 50 51 54 54 53 54 56 57 56 55 58 54 52 53  
RH 30 31 52 67 77 86 57 41 32 39 65 84 87 93 68 38 37 45  
WIND DIR NE NE SE S S S S SE SE SE S S S S S SW NW NW  
WIND SPD 5 8 6 5 5 4 5 11 12 12 9 9 8 8 10 11 10 10  
WIND GUST 16 20  
CLOUDS FW FW FW FW FW FW FW FW SC B1 B1 SC FW SC SC B1 B2 B1  
POP 12HR 0 0 10 30 30  
QPF 12HR 0 0 0 0.01-0.20 0.00-0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 80  
MAX HEAT 83 80 81 87 80 84 83  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 55 73 49 76 50 76 53 83  
TEMP 60 55 72 73 56 50 71 75 57 51 71 75 59 54 78 81  
DEWPT 55 52 53 50 50 47 48 48 49 49 51 50 51 50 51 50  
PWIND DIR W NW N NE E SE S SW  
WIND CHAR GN GN GN GN LT LT LT GN  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW SC SC SC SC FW FW FW  
POP 12HR 40 30 5 0 10 10 5 0  
RAIN SHWRS SC IS SC IS  
TSTMS SC IS SC IS  
 

 
NEZ055-162300-  
CHEYENNE-  
INCLUDING THE CITIES OF BROWNSON AND SIDNEY  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 54 88 59 84  
TEMP 84 83 65 59 55 55 70 82 87 83 70 64 62 59 72 84 81 77  
DEWPT 51 51 51 52 52 53 58 58 57 58 58 58 58 57 60 59 58 58  
RH 32 33 60 78 90 93 66 44 36 43 66 81 87 93 66 43 46 52  
WIND DIR N NE SE SE S S S SE SE SE S S S S S S W SE  
WIND SPD 5 8 8 4 5 4 6 10 12 11 9 9 9 9 12 13 12 10  
WIND GUST 16  
CLOUDS FW FW FW FW FW FW FW FW SC B1 B1 SC SC SC FW B1 B2 B2  
POP 12HR 0 0 5 20 40  
QPF 12HR 0 0 0 0 0.06-0.45  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 83 84 81  
MAX HEAT 84 81 84 88 82 86 86  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 76 50 77 50 77 52 84  
TEMP 63 57 74 74 55 51 72 75 56 51 72 75 57 54 79 82  
DEWPT 59 55 57 54 52 48 52 51 51 50 54 54 53 52 55 54  
PWIND DIR W NW N NE E E SE S  
WIND CHAR GN GN GN GN GN LT GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 FW FW FW FW SC SC SC SC FW FW FW  
POP 12HR 50 40 10 0 20 10 5 0  
RAIN SHWRS SC IS IS SC IS  
TSTMS SC IS IS SC IS  
 

 
NEZ095-162300-  
NORTH SIOUX-  
INCLUDING THE CITY OF HARRISON  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 84 87 52 55 59 83 89 91 55 59 62 79 83 86  
TEMP 83 83 68 62 58 56 71 83 87 86 72 66 62 59 72 83 80 78  
DEWPT 49 49 50 50 50 51 55 56 54 54 56 56 56 56 59 58 58 56  
RH 31 31 52 65 75 83 57 40 32 34 57 70 81 90 64 43 47 47  
WIND DIR N NE E SE S S S SE SE SE S S S S S SW NW NW  
WIND SPD 5 10 8 5 3 4 4 8 10 10 10 9 8 8 9 9 11 10  
WIND GUST 19 18 21  
CLOUDS FW FW FW CL FW FW FW FW SC SC SC SC FW SC SC B1 B2 B2  
POP 12HR 0 0 5 30 40  
QPF 12HR 0 0 0 0.00-0.21 0.01-0.37  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC SC  
TSTMS SC SC SC  
HEAT INDEX 80  
MAX HEAT 84 80 85 90 84 85 85  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 73 49 75 51 77 54 86  
TEMP 62 56 69 72 56 50 70 74 57 52 72 77 61 55 81 85  
DEWPT 56 53 56 52 49 46 50 50 50 49 54 52 52 50 54 53  
PWIND DIR NW N N NE E SE S S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B1 FW FW FW FW B1 B1 SC FW FW FW FW  
POP 12HR 40 40 5 0 30 0 0 0  
RAIN SHWRS SC SC SC SC IS SC  
TSTMS SC SC SC SC IS SC  
 

 
NEZ096-162300-  
SOUTH SIOUX-  
INCLUDING THE CITY OF AGATE  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 51 54 57 89 58 84  
TEMP 83 82 68 63 58 56 72 84 88 86 70 66 61 58 71 82 84 78  
DEWPT 49 49 49 49 50 50 55 55 54 54 57 57 56 55 58 57 54 55  
RH 31 32 51 60 75 80 55 37 31 34 63 73 84 90 63 43 36 45  
WIND DIR N NE E E E SE S S SE SE S SE SE S S SW W N  
WIND SPD 4 11 10 6 4 4 5 9 11 10 10 8 6 8 9 10 11 10  
WIND GUST 14  
CLOUDS FW FW FW FW FW FW FW FW SC SC B1 SC SC SC SC B1 B2 B2  
POP 12HR 0 0 5 20 30  
QPF 12HR 0 0 0 0.00-0.17 0.00-0.31  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 75 48 77 50 78 53 86  
TEMP 62 57 72 73 57 49 73 75 58 52 73 76 61 55 81 83  
DEWPT 56 53 54 52 50 46 49 49 50 49 53 52 52 50 54 53  
PWIND DIR NW N N NE E SE S S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW B1 SC SC FW FW FW FW  
POP 12HR 40 40 5 0 40 0 5 0  
RAIN SHWRS SC SC IS SC IS SC  
TSTMS SC SC IS SC IS SC  
 

 
WYZ101-162300-  
CONVERSE COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 86 91 50 55 59 83 87 92 53 58 62 74 80 85  
TEMP 85 84 71 64 59 55 70 82 87 84 71 65 61 58 70 78 79 76  
DEWPT 39 39 43 46 46 47 50 48 43 45 51 53 52 51 54 51 50 50  
RH 20 20 36 52 62 74 49 31 21 26 49 65 72 77 57 39 36 40  
WIND DIR N NE E SE E E S SE SE SE SE SE SE S SW NW N N  
WIND SPD 8 9 9 8 3 4 3 6 10 11 11 9 5 5 6 13 10 12  
WIND GUST 18 19 20 14 20 18  
CLOUDS FW FW FW FW FW FW SC SC SC SC SC FW SC SC B2 B2 B1 B2  
POP 12HR 0 0 5 10 40  
QPF 12HR 0 0 0 0.00-0.13 0.00-0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 54 72 50 77 51 79 54 85  
TEMP 60 54 69 71 56 51 72 75 59 52 73 77 61 55 80 83  
DEWPT 53 51 50 47 48 46 48 47 49 48 49 47 50 48 49 46  
PWIND DIR NW N NE SE E SE S SW  
WIND CHAR GN GN LT GN LT LT LT GN  
AVG CLOUDS B2 B2 B2 B1 SC FW FW FW SC SC SC FW FW FW FW FW  
POP 12HR 50 30 0 5 30 10 5 0  
RAIN SHWRS SC SC SC IS SC SC  
TSTMS SC SC SC IS SC SC  
 

 
WYZ102-162300-  
NIOBRARA COUNTY-  
INCLUDING THE CITIES OF LUSK AND REDBIRD  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 84 89 50 55 58 82 87 92 54 58 60 78 81 84  
TEMP 83 82 68 63 58 56 70 80 86 84 70 65 61 58 71 80 80 76  
DEWPT 45 45 48 50 49 50 53 53 50 50 54 55 55 55 58 55 54 53  
RH 26 27 49 62 72 80 55 39 29 31 57 70 81 90 63 42 41 45  
WIND DIR N NE E SE SE SE SE SE SE SE SE S SE S S W NW N  
WIND SPD 5 8 9 8 4 4 4 8 10 11 10 9 6 6 5 9 12 11  
WIND GUST 16 19 20 17 19 17 17 20 24  
CLOUDS FW FW FW FW FW FW FW FW SC SC SC FW FW SC B1 B2 B2 B2  
POP 12HR 0 0 5 20 40  
QPF 12HR 0 0 0 0.00-0.28 0.01-0.25  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC SC  
TSTMS SC SC SC  
HEAT INDEX 80 80 80  
MAX HEAT 85 81 83 88 83 83 83  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 72 50 75 51 77 54 85  
TEMP 60 56 68 71 56 51 70 73 57 52 71 76 61 55 78 83  
DEWPT 54 52 53 49 49 47 48 47 50 49 51 49 52 50 51 50  
PWIND DIR NW N NE SE E SE S S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B1 SC FW FW FW SC B1 B1 FW FW FW FW FW  
POP 12HR 40 40 0 0 30 10 0 0  
RAIN SHWRS SC SC SC IS IS SC  
TSTMS SC SC SC IS IS SC  
 

 
WYZ103-162300-  
NORTH LARAMIE RANGE-  
INCLUDING THE CITY OF GARRETT  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 70 80 88 47 55 60 71 81 90 50 57 61 65 75 83  
TEMP 79 77 66 61 57 55 68 76 80 76 65 61 58 58 68 70 75 69  
DEWPT 34 35 38 41 43 43 46 43 40 44 47 47 46 43 46 45 43 45  
RH 20 22 36 48 59 64 45 31 24 32 52 60 64 57 45 41 32 42  
WIND DIR N NE E SE S S E SE E SE SE S S SW W W NW NW  
WIND SPD 9 11 6 6 3 2 3 8 14 9 8 8 6 6 11 14 11 12  
WIND GUST 19 23 19 23 32 29 26 23 23  
CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC B2 B2 B1 B2  
POP 12HR 0 0 10 10 30  
QPF 12HR 0 0 0.00-0.13 0 0.00-0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC SC  
TSTMS IS IS IS IS SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 51 66 48 73 50 74 53 78  
TEMP 55 51 64 65 53 48 68 70 56 51 69 71 58 54 74 75  
DEWPT 46 45 47 44 44 41 43 43 45 43 45 43 44 43 44 42  
PWIND DIR NW N N SE SE E S W  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B1 SC FW FW FW FW SC SC FW FW FW FW FW  
POP 12HR 50 30 5 5 20 10 5 5  
RAIN SHWRS SC SC SC IS IS IS  
TSTMS SC SC SC IS IS IS  
 

 
WYZ104-162300-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
INCLUDING THE CITY OF SEMINOE DAM  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 72 83 89 46 52 57 73 84 91 50 55 59 67 77 83  
TEMP 82 80 68 61 55 52 64 77 83 82 70 63 58 55 63 73 77 71  
DEWPT 27 28 30 35 39 40 43 38 31 34 41 43 43 42 44 42 38 40  
RH 13 15 24 38 55 63 46 24 15 18 35 48 57 61 50 33 24 32  
WIND DIR N N E E NE E E E NW NW E SE S SW SW W W NW  
WIND SPD 8 10 9 8 4 4 3 5 3 6 8 9 6 8 12 13 13 17  
WIND GUST 19 20 14 18 25 29  
CLOUDS FW FW FW FW SC SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 0 0 0 5 30  
QPF 12HR 0 0 0 0 0.00-0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC IS  
TSTMS IS IS SC SC IS  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 49 71 47 78 50 78 52 81  
TEMP 55 49 67 70 55 47 71 75 58 50 72 76 60 53 75 78  
DEWPT 44 44 45 40 43 42 40 35 44 43 42 39 42 42 43 38  
PWIND DIR NW N E S NE NE S SW  
WIND CHAR GN GN GN LT GN LT GN GN  
AVG CLOUDS B1 B1 B1 SC FW FW CL FW FW SC SC FW FW FW FW FW  
POP 12HR 20 20 0 5 10 5 10 5  
RAIN SHWRS IS IS IS IS  
TSTMS IS IS IS IS  
 

 
WYZ105-162300-  
SHIRLEY BASIN-  
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 82 86 46 50 54 79 83 86 50 53 56 74 78 80  
TEMP 81 80 68 61 54 50 64 78 83 79 67 61 55 53 64 71 78 71  
DEWPT 29 30 36 41 43 43 47 39 33 40 47 47 46 44 46 44 40 41  
RH 15 16 31 48 66 77 54 25 16 25 49 60 72 71 52 38 26 34  
WIND DIR NW NE E E E E E SE SE SE SE SE SE SW W W W NW  
WIND SPD 8 9 10 8 5 5 4 6 8 10 8 6 5 5 13 13 12 14  
WIND GUST 18 27 26 24 26  
CLOUDS FW FW FW FW FW SC FW FW SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 0 0 10 5 30  
QPF 12HR 0 0 0 0 0.00-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS IS  
TSTMS IS IS IS IS IS  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 49 70 45 77 48 77 49 80  
TEMP 55 49 67 69 54 46 72 75 59 49 72 75 59 50 75 77  
DEWPT 46 45 46 42 45 42 41 37 46 43 43 41 44 43 43 40  
PWIND DIR NW N E SE E E S SW  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 FW FW CL FW FW FW SC FW FW FW FW FW  
POP 12HR 20 30 5 5 10 10 10 5  
RAIN SHWRS IS IS IS IS IS  
TSTMS IS IS IS IS IS  
 

 
WYZ106-162300-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
INCLUDING THE CITY OF BORDEAUX  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 84 89 51 56 60 80 85 91 52 57 61 75 80 84  
TEMP 84 83 69 62 59 56 70 80 84 78 66 63 60 58 70 75 80 74  
DEWPT 39 41 43 45 47 47 50 47 44 49 52 51 51 48 49 48 45 47  
RH 20 23 39 54 64 72 49 31 25 36 61 65 72 69 47 38 29 38  
WIND DIR N NE SE S SW W E E E SE SE S SW SW W W W NW  
WIND SPD 8 12 4 5 4 4 2 9 18 10 9 8 6 6 12 16 11 12  
WIND GUST 19 23 14 17 16 14 33 31 26 23 25  
CLOUDS FW FW FW FW FW FW FW SC SC SC SC FW FW SC B1 B2 B1 B2  
POP 12HR 0 0 10 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC  
TSTMS IS IS IS IS SC  
HEAT INDEX 80  
MAX HEAT 85 82 83 88 80 80 82  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 55 70 49 77 52 77 54 83  
TEMP 59 55 68 70 55 50 72 76 58 53 73 76 60 55 78 81  
DEWPT 49 48 49 46 46 45 46 46 46 46 46 46 47 46 47 45  
PWIND DIR NW N N SE SE SE S W  
WIND CHAR GN GN GN GN GN LT GN GN  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW SC SC FW SC FW FW FW  
POP 12HR 40 30 0 5 5 5 5 5  
RAIN SHWRS SC IS SC IS  
TSTMS SC IS SC IS  
 

 
WYZ107-162300-  
EAST PLATTE COUNTY-  
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 87 92 53 56 59 84 89 94 57 80 83 86  
TEMP 86 85 72 65 60 56 70 82 88 84 70 65 61 58 69 80 83 77  
DEWPT 42 43 46 48 49 49 52 52 48 50 54 55 54 53 55 51 48 50  
RH 21 23 39 54 67 77 53 35 25 31 57 70 78 83 61 36 30 39  
WIND DIR N NE E SE E E E SE SE SE SE SE SE S SW W NW N  
WIND SPD 5 9 8 8 5 4 3 6 12 10 10 6 5 5 5 13 10 10  
WIND GUST 19 19 24 20 25 20  
CLOUDS FW FW FW FW FW FW FW FW SC SC SC FW FW SC B1 B2 B2 B2  
POP 12HR 0 0 5 20 30  
QPF 12HR 0 0 0 0.01 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC NM  
TSTMS IS IS SC SC NM  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 74 50 79 52 80 54 87  
TEMP 60 56 70 73 57 51 73 77 60 53 73 78 62 55 80 84  
DEWPT 53 51 52 48 49 48 49 48 49 49 50 48 50 49 50 48  
PWIND DIR NW N NW SE SE SE S SW  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW SC SC FW FW FW FW FW  
POP 12HR 50 20 0 0 20 5 5 5  
RAIN SHWRS NM SC IS IS IS SC  
TSTMS NM SC IS IS IS SC  
 

 
WYZ108-162300-  
GOSHEN COUNTY-  
INCLUDING THE CITY OF TORRINGTON  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 86 89 51 55 60 83 88 91 57 78 84 87  
TEMP 85 85 70 64 60 57 71 82 88 83 69 64 60 58 69 81 84 78  
DEWPT 46 47 49 49 49 50 53 54 51 53 56 56 56 55 57 54 51 53  
RH 26 27 47 58 67 77 53 38 28 36 63 75 87 90 66 39 32 42  
WIND DIR N NE E SE SE SE SE SE SE SE SE SE SE S S W NW N  
WIND SPD 4 10 9 6 4 4 3 8 11 11 9 6 5 5 5 11 11 10  
WIND GUST 18 20 23 17 17 24  
CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC FW SC B1 B2 B2 B1  
POP 12HR 0 0 5 30 30  
QPF 12HR 0 0 0 0.00-0.14 0.00-0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC  
TSTMS IS IS IS IS SC  
HEAT INDEX 82  
MAX HEAT 86 82 84 89 82 82 85  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 56 75 49 78 51 79 54 86  
TEMP 61 56 72 74 57 51 73 77 59 53 73 78 62 56 80 85  
DEWPT 55 52 53 50 50 47 49 49 49 50 52 50 52 50 52 50  
PWIND DIR NW NW N E E SE S SW  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW SC SC FW FW FW FW FW  
POP 12HR 40 30 5 0 20 5 5 0  
RAIN SHWRS SC SC IS SC IS SC  
TSTMS SC SC IS SC IS SC  
 

 
WYZ109-162300-  
CENTRAL CARBON COUNTY-  
INCLUDING THE CITY OF RAWLINS  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 77 83 87 45 52 58 78 85 89 50 54 58 72 78 81  
TEMP 82 81 70 62 56 52 65 78 85 83 71 63 57 54 61 73 78 73  
DEWPT 25 26 27 33 36 37 41 37 30 33 38 40 41 41 44 42 37 37  
RH 12 13 20 33 47 56 41 23 14 16 30 43 55 61 53 33 23 27  
WIND DIR NW N NE E NE E E NE W W E SE S SW SW W W NW  
WIND SPD 6 10 9 8 5 4 2 5 8 6 6 6 6 8 10 13 16 16  
WIND GUST 18 20 23 21 24 29 26  
CLOUDS FW FW FW FW SC SC SC SC SC SC SC FW SC B1 B2 B1 B1 B1  
POP 12HR 0 0 5 5 30  
QPF 12HR 0 0 0 0 0.00-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC IS  
TSTMS IS IS SC SC IS  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 48 73 45 79 49 80 51 82  
TEMP 56 48 68 72 55 46 72 77 60 50 73 78 61 52 75 79  
DEWPT 42 43 43 37 42 40 38 32 41 41 41 36 41 42 42 37  
PWIND DIR NW N E SE N NE SE SW  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 B1 SC SC FW CL CL FW FW SC FW FW FW FW FW FW  
POP 12HR 20 10 0 5 5 10 10 5  
RAIN SHWRS IS IS  
TSTMS IS IS  
 

 
WYZ110-162300-  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 82 85 43 50 54 77 82 86 47 53 56 71 77 80  
TEMP 81 79 68 61 55 50 66 76 82 79 65 59 55 53 60 69 77 71  
DEWPT 25 26 33 39 39 37 41 35 30 38 44 43 42 40 44 42 38 39  
RH 13 14 27 44 55 61 40 22 15 23 46 55 61 61 55 37 24 31  
WIND DIR NW NE E SE SE SE NE E SE S SE S S SW W W W W  
WIND SPD 8 9 9 8 5 3 3 6 10 8 9 8 6 8 14 13 13 16  
WIND GUST 21 19 20 27 28 25 27  
CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 0 0 10 5 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC SC SC SC  
TSTMS SC SC SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 70 44 77 47 77 49 80  
TEMP 54 47 66 69 53 45 71 75 57 48 71 75 59 50 74 77  
DEWPT 42 42 43 40 42 38 37 34 41 39 41 38 41 40 41 39  
PWIND DIR NW N E SE E NE SW W  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC FW CL FW SC SC SC SC FW FW FW FW  
POP 12HR 20 30 0 5 5 20 10 20  
RAIN SHWRS SC SC IS IS IS IS  
TSTMS SC SC IS IS IS IS  
 

 
WYZ111-162300-  
SOUTHWEST CARBON COUNTY-  
INCLUDING THE CITY OF BAGGS  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 87 92 44 51 57 83 88 93 46 53 57 76 81 86  
TEMP 86 84 72 62 56 52 67 82 88 86 72 63 56 53 61 77 81 78  
DEWPT 22 23 22 26 29 33 37 35 30 31 31 35 37 39 42 41 38 35  
RH 9 11 15 25 35 48 33 18 12 14 22 35 49 59 49 28 21 21  
WIND DIR NW N NE NE E S S SW W W S SE S SW S SW W W  
WIND SPD 8 9 10 8 4 4 3 5 12 6 4 5 6 6 8 11 14 13  
WIND GUST 27 27  
CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC SC B2 B2 B1 B2 B1  
POP 12HR 0 0 5 5 30  
QPF 12HR 0 0 0 0 0.00-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC IS  
TSTMS IS IS IS IS SC SC IS  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 78 46 84 49 85 50 85  
TEMP 58 46 73 76 56 46 77 81 60 50 78 82 61 51 79 83  
DEWPT 36 40 40 35 36 37 35 31 35 39 39 35 37 39 41 37  
PWIND DIR NW N E S N N SE SW  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW CL CL FW FW SC SC FW FW FW FW FW  
POP 12HR 20 0 0 5 5 5 10 10  
RAIN SHWRS IS IS IS  
TSTMS IS IS IS  
 

 
WYZ112-162300-  
SIERRA MADRE RANGE-  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 65 78 88 42 51 58 65 79 89 43 51 57 61 73 82  
TEMP 78 76 68 61 54 52 66 75 79 77 65 60 55 51 58 69 73 67  
DEWPT 24 24 25 27 30 32 37 34 31 32 33 34 35 37 41 40 37 36  
RH 13 14 20 27 40 46 34 22 17 19 30 37 47 59 53 35 27 32  
WIND DIR NW N E E SE S S NW W W S S S SW SW W W W  
WIND SPD 8 12 8 6 4 4 2 3 11 6 4 5 6 6 6 11 12 12  
WIND GUST 19 20 23 17 25 25  
CLOUDS SC SC SC SC SC SC SC SC B1 SC SC SC SC B1 B2 B1 B1 B1  
POP 12HR 0 0 20 5 40  
QPF 12HR 0 0 0 0 0.00-0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC SC SC IS  
TSTMS IS IS IS IS SC SC SC SC IS  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 70 45 76 49 77 50 77  
TEMP 53 45 66 69 54 46 71 74 58 49 72 74 58 51 73 75  
DEWPT 35 36 39 34 35 34 33 29 32 34 37 32 35 36 39 36  
PWIND DIR NW N E SW W NW SW SW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC FW FW CL FW SC SC SC SC SC SC SC SC  
POP 12HR 30 20 0 5 5 10 20 10  
RAIN SHWRS IS IS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS IS IS  
 

 
WYZ113-162300-  
UPPER NORTH PLATTE RIVER BASIN-  
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 83 86 39 49 55 79 84 87 41 51 56 72 77 79  
TEMP 82 81 69 61 54 49 64 78 84 82 67 59 54 51 58 71 77 70  
DEWPT 24 25 28 32 35 36 39 33 30 34 37 39 40 40 44 42 38 38  
RH 12 13 21 33 48 61 40 19 14 18 33 47 59 66 59 35 24 31  
WIND DIR NW N E SE SE SE E NE W W SE S S S W W W W  
WIND SPD 9 10 6 6 5 4 2 4 5 6 5 6 6 8 8 11 12 13  
WIND GUST 21 25 26  
CLOUDS FW FW SC FW SC SC SC SC SC SC SC FW SC B1 B2 B1 B1 B1  
POP 12HR 0 0 10 5 40  
QPF 12HR 0 0 0 0 0.00-0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC IS  
TSTMS IS IS IS IS SC SC IS  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 72 41 79 46 80 48 81  
TEMP 53 43 67 71 52 42 72 77 57 47 73 78 59 49 75 79  
DEWPT 39 40 41 36 39 37 35 31 37 38 39 35 38 39 40 37  
PWIND DIR NW N E W N N SE SW  
WIND CHAR LT GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC SC FW FW CL FW SC SC SC SC SC SC FW SC  
POP 12HR 30 20 0 5 5 10 10 20  
RAIN SHWRS IS IS IS IS IS IS  
TSTMS IS IS IS IS IS IS  
 

 
WYZ114-162300-  
SNOWY RANGE-  
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 62 75 83 33 44 57 63 76 84 35 46 57 58 70 77  
TEMP 75 72 62 54 48 45 63 72 75 72 59 53 49 46 57 65 70 64  
DEWPT 24 26 30 36 34 32 37 31 30 36 39 38 37 36 41 40 38 37  
RH 15 18 30 50 58 60 38 22 19 27 47 57 63 68 55 40 31 37  
WIND DIR NW NE E SE S SW N E E SW SE S SW SW W W W W  
WIND SPD 8 11 8 6 4 3 2 5 9 5 6 6 8 8 11 12 12 14  
WIND GUST 20 19 19 25 25 24 25 28  
CLOUDS SC SC SC FW SC SC SC SC B1 SC SC SC SC B1 B2 B2 B1 B1  
POP 12HR 0 0 20 10 40  
QPF 12HR 0 0 0 0 0.01-0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC SC SC  
TSTMS IS IS SC SC SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 40 65 38 72 42 72 44 73  
TEMP 48 40 61 63 47 40 67 69 51 44 67 69 52 45 69 70  
DEWPT 37 35 40 37 37 33 34 32 35 33 38 36 37 35 39 37  
PWIND DIR NW N E SW W NW W W  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC FW CL FW SC SC SC SC SC SC SC SC  
POP 12HR 40 30 0 5 10 20 20 30  
RAIN SHWRS SC IS SC SC IS IS IS IS SC  
TSTMS SC IS SC SC IS IS IS IS SC  
 

 
WYZ115-162300-  
LARAMIE VALLEY-  
INCLUDING THE CITIES OF BOSLER AND LARAMIE  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 77 81 85 43 48 55 78 81 85 45 50 55 73 77 79  
TEMP 81 79 67 60 54 49 66 78 81 77 64 59 54 51 65 72 77 71  
DEWPT 29 31 40 43 43 42 44 37 34 43 48 47 45 43 45 44 41 41  
RH 15 17 37 53 66 77 45 23 18 30 56 64 71 74 48 37 28 34  
WIND DIR N NE SE SE S S SE E SE SE SE S S SW W W W W  
WIND SPD 8 11 9 8 6 5 2 8 14 9 9 6 6 6 11 12 11 14  
WIND GUST 21 32 27 26 24 25  
CLOUDS SC SC SC FW FW SC SC SC SC B1 SC SC FW SC B2 B2 B1 B2  
POP 12HR 0 5 20 10 30  
QPF 12HR 0 0 0 0 0.00-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC SC  
TSTMS IS IS IS IS SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 69 42 76 46 76 47 79  
TEMP 55 46 66 68 53 43 73 74 57 47 73 74 57 48 76 76  
DEWPT 44 42 44 42 44 40 39 40 43 41 42 41 44 41 42 42  
PWIND DIR NW NW NE SE SE NE SW W  
WIND CHAR GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC FW SC  
POP 12HR 30 30 0 5 10 20 10 30  
RAIN SHWRS SC SC IS IS SC  
TSTMS SC SC IS IS SC  
 

 
WYZ116-162300-  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 72 77 82 46 51 56 73 78 83 47 52 57 71 74 79  
TEMP 77 74 62 56 53 52 67 76 77 72 59 56 54 53 67 72 74 69  
DEWPT 32 37 42 44 45 44 44 41 41 45 49 48 46 43 44 43 42 43  
RH 19 26 48 64 74 74 43 28 28 38 69 74 74 69 43 35 32 39  
WIND DIR N E SE SE S SW S SE SE SE SE S SW SW W W W NW  
WIND SPD 9 14 8 9 6 5 2 10 23 9 10 10 8 9 14 17 13 14  
WIND GUST 21 23 20 16 36 28 28 26  
CLOUDS SC SC SC FW FW FW FW SC B1 B1 SC FW FW SC B1 B2 B1 B2  
POP 12HR 0 5 20 20 40  
QPF 12HR 0 0 0.00-0.18 0 0.00-0.07  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC SC  
TSTMS IS IS IS IS SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 48 66 45 72 48 72 49 76  
TEMP 53 49 65 64 50 46 69 69 53 49 70 70 54 50 74 72  
DEWPT 44 43 44 43 43 41 41 42 43 41 42 43 43 41 42 43  
PWIND DIR NW NW NW S S E SW W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC FW SC  
POP 12HR 50 30 0 5 5 10 5 30  
RAIN SHWRS SC IS SC SC IS SC  
TSTMS SC IS SC SC IS SC  
 

 
WYZ117-162300-  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 81 86 46 52 56 78 81 85 50 53 57 78  
TEMP 81 79 65 58 54 53 71 80 81 75 62 58 55 55 73 78 78 74  
DEWPT 41 44 46 48 48 48 51 50 48 51 53 53 51 48 50 48 48 48  
RH 24 29 50 69 80 83 49 35 32 43 72 83 86 77 44 35 35 40  
WIND DIR NE E SE S SW SW S SE SE SE S S SW W W W W NW  
WIND SPD 8 12 6 6 6 5 4 11 16 10 9 8 8 8 12 16 12 11  
WIND GUST 20 23 17 32 26 21  
CLOUDS SC SC SC FW FW FW FW SC SC B1 SC SC FW SC B1 B2 B2 B2  
POP 12HR 0 5 10 20 30  
QPF 12HR 0 0 0.00-0.18 0 0.01-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS IS IS SC SC SC  
TSTMS IS IS IS IS IS IS SC SC SC  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 50 70 46 75 48 76 50 81  
TEMP 56 51 70 69 52 47 73 73 54 49 74 75 55 51 79 78  
DEWPT 49 47 50 47 47 45 47 47 47 46 47 48 48 46 47 48  
PWIND DIR NW N N SE SE SE S W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW SC SC SC SC SC SC FW SC  
POP 12HR 50 30 0 5 5 5 5 20  
RAIN SHWRS SC IS IS SC IS  
TSTMS SC IS IS SC IS  
 

 
WYZ118-162300-  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITY OF CHEYENNE  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 51 55 58 82 55 80  
TEMP 82 80 67 61 57 55 71 80 82 74 64 60 57 56 72 79 79 75  
DEWPT 44 45 47 49 49 49 53 52 50 52 55 55 54 51 54 50 48 49  
RH 26 29 49 65 75 80 53 38 33 46 73 84 90 83 53 36 34 40  
WIND DIR NE NE SE S SW SW S SE SE SE S S S SW SW W W NW  
WIND SPD 6 11 6 8 6 5 5 11 13 10 10 9 8 6 9 14 12 11  
WIND GUST 18 24 21 25  
CLOUDS FW SC SC FW FW FW FW SC SC B1 SC FW FW SC B1 B2 B2 B1  
POP 12HR 0 0 10 30 30  
QPF 12HR 0 0 0 0.00-0.18 0.01-0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 80  
MAX HEAT 82 80 81 83 80 81  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 71 47 75 49 76 51 82  
TEMP 58 53 71 70 54 48 72 73 56 50 73 75 58 52 79 79  
DEWPT 52 49 51 48 48 46 48 47 47 47 48 48 49 47 49 48  
PWIND DIR NW NW N E SE SE S SW  
WIND CHAR GN GN GN GN GN GN LT GN  
AVG CLOUDS B1 B1 B1 B1 SC FW FW FW SC SC SC SC SC FW FW SC  
POP 12HR 40 30 0 0 5 5 5 10  
RAIN SHWRS SC IS IS SC IS  
TSTMS SC IS IS SC IS  
 

 
WYZ119-162300-  
EAST LARAMIE COUNTY-  
INCLUDING THE CITY OF PINE BLUFFS  
157 PM MDT THU AUG 16 2018  
 
DATE THU 08/16/18 FRI 08/17/18 SAT 08/18/18  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 83 55 84 56 81  
TEMP 83 82 68 62 57 55 70 80 84 77 66 61 58 56 70 80 81 76  
DEWPT 45 46 48 49 49 49 53 52 50 53 55 55 55 54 56 50 49 50  
RH 26 28 49 62 75 80 55 38 31 43 68 81 90 93 61 35 33 40  
WIND DIR NE NE SE S S S S SE SE S S S S S SW W W NW  
WIND SPD 5 10 6 6 6 5 5 11 13 10 10 9 8 6 9 13 11 10  
WIND GUST 16  
CLOUDS FW FW SC FW FW FW FW SC SC B1 SC FW FW SC SC B1 B1 B1  
POP 12HR 0 0 10 40 30  
QPF 12HR 0 0 0 0.05-0.27 0.00-0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC  
TSTMS IS IS SC SC SC  
HEAT INDEX 80 80  
MAX HEAT 83 80 81 85 81 82  
 
DATE SUN 08/19/18 MON 08/20/18 TUE 08/21/18 WED 08/22/18  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 54 72 47 76 49 76 52 83  
TEMP 59 54 71 72 55 48 71 75 56 50 72 76 59 53 79 81  
DEWPT 53 50 51 48 49 46 47 47 47 48 48 48 50 48 49 47  
PWIND DIR NW NW N NE E SE S SW  
WIND CHAR GN GN GN GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 B1 SC FW FW FW FW SC SC FW SC FW FW FW  
POP 12HR 40 30 5 0 10 10 5 5  
RAIN SHWRS SC IS IS SC  
TSTMS SC IS IS SC  
 

 
 
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