818  
FOUS55 KCYS 110813  
AFMCYS  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHEYENNE WY  
213 AM MDT THU AUG 11 2022  
 
NEZ002-121100-  
DAWES COUNTY-  
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 65 68 73 98102104 63 68 71 100 66  
TEMP 72 69 83 95100100 87 80 74 69 81 93 98 96 84 76 71 67  
DEWPT 51 53 52 50 47 45 45 46 47 48 50 52 51 50 53 55 56 57  
RH 48 57 34 22 17 16 23 30 38 47 34 25 21 21 34 48 59 70  
WIND DIR S S S S S SE S S S SW SE NE NE NE NE E NE NE  
WIND SPD 12 11 16 19 17 16 18 20 16 10 10 10 11 12 13 12 11 8  
WIND GUST 26 23 28 32 28 26 32 37 32 23 21 21 23  
CLOUDS FW FW FW FW FW FW FW FW SC SC CL FW FW SC SC B1 B1 B1  
POP 12HR 0 0 0 10 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS S  
TSTMS IS S  
HEAT INDEX 81  
MAX HEAT 95 100 96 80 93 98 92  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 98 64 95 64 87 61 80 58 81  
TEMP 88 91 74 65 87 90 72 65 82 84 68 62 74 78 65 59 74 78  
DEWPT 56 52 55 55 53 53 58 58 58 55 58 59 58 54 55 56 56 52  
PWIND DIR E E N NE NE E E E E  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 20 30 30 40 40 50 40 40 30  
RAIN SHWRS S C S C C C S C C C C C C C S C  
TSTMS S C S C C C C C C C C C C C  
 

 
NEZ003-121100-  
BOX BUTTE COUNTY-  
INCLUDING THE CITIES OF ALLIANCE AND HEMINGFORD  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 65 100 60 63 66 99 63  
TEMP 69 65 81 93 98 98 83 76 70 65 79 91 96 94 80 73 68 64  
DEWPT 52 53 53 53 51 49 47 47 47 48 51 52 51 52 55 55 56 56  
RH 55 65 38 26 21 19 28 36 44 54 38 27 22 24 42 53 65 75  
WIND DIR S S S S S SE S S S S E NE NE NE NE NE NE NE  
WIND SPD 10 10 16 19 16 16 16 16 13 10 9 9 10 12 13 12 11 9  
WIND GUST 32 28 28 29 28 25 19 21  
CLOUDS FW FW FW FW FW FW FW FW FW FW CL FW FW SC B1 B1 B1 SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS S  
TSTMS IS S  
HEAT INDEX 81 80  
MAX HEAT 93 99 94 91 98 90  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 97 63 95 62 87 59 80 57 78  
TEMP 89 91 72 63 87 88 70 62 82 83 65 60 74 77 63 58 72 75  
DEWPT 57 52 55 53 54 55 59 59 59 57 60 59 60 57 58 57 59 55  
PWIND DIR E E N NE NE E E E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B1 SC SC B1 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 20 30 30 40 40 60 50 40 20  
RAIN SHWRS S C C C S S C L C C C C C S S  
TSTMS S C C C S C L C C C C C S S  
 

 
NEZ019-121100-  
SCOTTS BLUFF COUNTY-  
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 67 98101104 65 99 64  
TEMP 71 67 80 93 99 98 85 78 72 66 78 91 96 94 81 75 69 65  
DEWPT 52 54 53 52 50 49 49 50 49 49 51 53 50 51 54 54 55 55  
RH 51 63 39 25 19 19 29 37 44 54 39 28 21 23 39 48 61 70  
WIND DIR SE SE SE SE SE SE SE SE SE SE NE NE NE E NE NE NE N  
WIND SPD 10 10 13 17 14 14 14 13 9 5 6 9 10 11 11 10 8 6  
WIND GUST 23 21 25 28 25 25 26 26 19 21  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B1 SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS S  
TSTMS IS S  
HEAT INDEX 80  
MAX HEAT 93 101 94 92 96 90  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 98 64 95 63 88 60 80 58 79  
TEMP 89 92 73 64 88 87 71 64 82 83 67 62 75 77 64 59 72 76  
DEWPT 56 51 53 54 55 56 60 59 59 58 60 59 61 58 59 58 59 55  
PWIND DIR E E NW N NE NE E E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 SC SC SC B1 B1 SC SC B2 B2 B1 B1 B2 B1 B1 SC  
POP 12HR 20 20 40 40 50 60 50 40 20  
RAIN SHWRS S S C C S S C L C C C C S S S  
TSTMS S S C C C L C C C C S S S  
 

 
NEZ020-121100-  
BANNER COUNTY-  
INCLUDING THE CITY OF HARRISBURG  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 63 67 69 94 99103 61 64 68 94 98101 62  
TEMP 71 67 80 92 97 95 82 76 71 65 78 90 95 92 79 73 68 63  
DEWPT 51 52 51 49 48 47 47 47 47 46 49 49 45 47 49 50 51 52  
RH 49 59 36 23 19 19 29 36 42 50 36 25 18 21 35 44 54 67  
WIND DIR S S S S SE SE SE S S SW S NE NE E E E NW NW  
WIND SPD 13 12 16 17 14 16 17 16 13 9 8 8 9 11 11 11 9 8  
WIND GUST 25 25 26 28 25 26 28 29 25 19 18 19  
CLOUDS FW FW FW CL FW FW FW FW FW FW CL FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS S  
TSTMS IS S  
HEAT INDEX 80  
MAX HEAT 92 100 93 90 96 89  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 97 63 95 61 88 59 79 57 78  
TEMP 88 90 72 64 87 85 69 62 81 81 66 60 74 75 63 58 72 74  
DEWPT 50 46 50 51 49 52 58 56 55 54 58 58 57 56 57 57 55 53  
PWIND DIR E SE NW N N NE NE E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW B1 SC FW SC B1 B1 SC SC B2 B2 B1 B1 B2 B1 B1 SC  
POP 12HR 20 20 40 40 50 60 60 50 20  
RAIN SHWRS S S C C S C L C C L C S S S  
TSTMS S S C C C L C C L C S S S  
 

 
NEZ021-121100-  
MORRILL COUNTY-  
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 66 97100103 65 97100103 64  
TEMP 70 66 81 93 98 97 84 77 71 65 79 92 97 95 81 74 69 64  
DEWPT 52 54 54 53 51 50 49 48 48 49 51 51 49 50 51 53 53 54  
RH 53 65 39 26 21 21 30 36 44 56 38 25 20 22 35 48 57 70  
WIND DIR S S S S S SE SE S S S SE N NE E E E E NE  
WIND SPD 10 10 14 19 17 17 17 16 12 9 6 4 8 11 12 12 9 6  
WIND GUST 23 23 26 29 29 29 29 29 26 19 18 18 18 21 23  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS S  
TSTMS IS S  
HEAT INDEX 81  
MAX HEAT 94 101 94 93 98 92  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 99 64 97 64 90 61 81 59 78  
TEMP 91 93 74 65 89 90 71 64 83 83 67 62 76 77 64 59 73 75  
DEWPT 54 50 54 54 53 53 59 59 58 58 60 60 60 58 60 59 58 56  
PWIND DIR E SE N N NE NE E E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW SC SC SC SC B1 B1 SC SC B1 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 10 20 30 40 40 60 50 40 30  
RAIN SHWRS S C C S C L C C C C C S C  
TSTMS S C C C L C C C C C S C  
 

 
NEZ054-121100-  
KIMBALL COUNTY-  
INCLUDING THE CITY OF KIMBALL  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 64 96 61 96 61  
TEMP 69 65 78 89 94 92 79 73 67 62 77 89 94 91 78 71 66 62  
DEWPT 52 52 51 50 48 46 47 47 47 47 48 48 43 45 48 49 50 51  
RH 55 63 39 26 21 21 32 40 49 58 36 24 17 20 35 46 56 67  
WIND DIR S S S S S SE S S S SW SE NE E E SE SE W NW  
WIND SPD 11 10 13 17 14 17 17 14 12 9 8 8 10 11 12 11 8 9  
WIND GUST 21 21 25 28 26 28 28 28 25 19 18  
CLOUDS CL FW FW CL FW FW FW FW FW FW CL FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS S  
TSTMS IS  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 95 61 94 60 87 58 78 56 77  
TEMP 88 90 71 63 88 84 68 61 81 80 65 59 74 74 62 57 71 72  
DEWPT 48 45 50 51 49 51 57 56 54 53 58 58 56 56 58 57 54 53  
PWIND DIR E SE N N N NE NE NE NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW SC SC FW SC B1 B1 SC SC B2 B2 B1 B1 B2 B1 B1 SC  
POP 12HR 20 20 40 40 60 70 60 50 30  
RAIN SHWRS S S C C L L C C L C S S C  
TSTMS S C C L L C C L C S S C  
 

 
NEZ055-121100-  
CHEYENNE COUNTY-  
INCLUDING THE CITIES OF SIDNEY AND BROWNSON  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 66 98 63 99 62  
TEMP 69 66 81 92 96 94 81 74 68 64 79 91 97 94 80 73 67 63  
DEWPT 52 53 53 52 50 49 48 47 48 49 50 50 46 46 48 50 50 51  
RH 55 63 38 26 21 22 32 38 49 58 36 25 18 19 33 44 54 65  
WIND DIR S S S S S SE S S S S S SE SE E SE S SW W  
WIND SPD 11 11 16 19 18 17 17 17 14 11 10 10 10 11 13 12 9 5  
WIND GUST 23 21 26 32 32 28 28 29 26 21 21 21 21  
CLOUDS CL FW FW CL FW FW FW FW FW FW CL CL FW FW SC SC FW FW  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 81  
MAX HEAT 92 96 91 91 96 89  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 98 63 97 63 91 60 81 58 78  
TEMP 91 94 72 64 90 90 70 63 84 84 67 61 77 77 63 59 72 73  
DEWPT 50 47 52 51 50 51 57 57 56 55 59 59 58 58 59 59 57 55  
PWIND DIR E SE N N NE NE E E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW SC SC FW FW B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 10 10 20 40 40 60 50 50 30  
RAIN SHWRS S C C L C C C C C S C  
TSTMS S C C L C C C C C S C  
 

 
NEZ095-121100-  
NORTHERN SIOUX COUNTY-  
INCLUDING THE CITY OF HARRISON  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 64 68 72 94100104 61 66 71 92 98101 61 64 68  
TEMP 72 69 82 94 99 98 84 78 72 67 80 91 96 94 81 74 69 65  
DEWPT 50 51 50 48 45 43 45 48 49 49 50 51 51 50 52 54 55 56  
RH 46 53 33 21 16 15 26 35 44 52 35 26 22 23 37 50 61 73  
WIND DIR S S S S S SE S S SW SW NW NE NE E NE NE NE NE  
WIND SPD 13 12 16 17 13 12 13 14 10 6 9 12 13 12 11 11 10 6  
WIND GUST 29 28 28 28 25 32 25  
CLOUDS FW FW FW CL FW FW FW SC SC FW CL FW FW SC B1 B1 B1 B1  
POP 12HR 0 0 5 10 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC C S S  
TSTMS SC C S S  
HEAT INDEX 80  
MAX HEAT 95 100 96 80 92 97 91  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 95 63 92 62 85 59 78 56 79  
TEMP 86 88 71 64 85 86 70 63 80 81 66 60 73 74 63 58 73 75  
DEWPT 56 53 54 54 53 54 58 58 58 55 57 58 57 54 55 55 55 51  
PWIND DIR E NE N NE NE E E E E  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 30 40 40 50 50 50 50 40 20  
RAIN SHWRS C C S C C S S C C C C C C S S S  
TSTMS C C C C S C C C C C C S S  
 

 
NEZ096-121100-  
SOUTHERN SIOUX COUNTY-  
INCLUDING THE CITY OF AGATE  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 65 99 63 97 63  
TEMP 70 66 80 93 98 97 84 76 70 65 78 91 95 93 80 74 68 64  
DEWPT 51 52 52 51 48 46 47 49 48 48 51 52 51 51 54 54 55 56  
RH 51 61 38 24 18 18 28 39 45 54 39 27 23 24 41 50 63 75  
WIND DIR SE SE S S SE SE SE SE SE S E NE NE E NE NE NE NE  
WIND SPD 11 10 14 17 14 13 14 13 9 5 8 11 12 12 12 12 11 9  
WIND GUST 21 25 28 25 25 19 21 23  
CLOUDS FW FW FW FW FW FW FW FW SC FW FW FW FW SC B1 B1 B1 SC  
POP 12HR 0 0 5 10 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC C  
TSTMS SC S  
HEAT INDEX 80  
MAX HEAT 93 98 93 90 94 88  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 96 62 93 61 86 59 78 56 78  
TEMP 87 89 71 63 85 85 69 62 80 81 66 60 73 75 63 57 72 75  
DEWPT 57 51 53 53 54 55 58 57 59 56 59 58 60 55 57 56 58 53  
PWIND DIR E E N NE NE NE E E E  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B1 SC SC B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 20 30 40 50 50 60 50 40 20  
RAIN SHWRS S C C C S S C L C C C C S S S  
TSTMS S C C C C L C C C C S S  
 

 
WYZ101-121100-  
CONVERSE COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITIES OF DOUGLAS, GLENROCK, BILL, AND DEER CREEK  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 62 65 70 93100103 60 64 68 87 94 98 59 63 66  
TEMP 71 67 81 94 98 96 82 73 68 65 78 87 91 89 78 70 66 64  
DEWPT 46 47 47 46 43 42 46 50 53 53 52 50 49 49 52 54 56 55  
RH 41 49 30 19 15 16 28 44 59 65 40 28 24 25 40 57 70 73  
WIND DIR SE S S S SE E NE NW NW NW N N NE E NE N N SE  
WIND SPD 11 10 11 11 9 11 12 11 9 6 9 11 11 11 10 11 9 6  
WIND GUST 28 26 28 28 23 25 26 25 19 19 21 21 21 17  
CLOUDS FW FW FW FW SC SC B1 SC SC SC FW FW SC B1 B2 OV B2 B2  
POP 12HR 0 10 20 30 60  
QPF 12HR 0 0 0 0.00-0.18 0.03-0.41  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC NM L S S S  
TSTMS IS IS IS SC SC C S S S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 91 61 87 60 80 57 77 55 79  
TEMP 83 84 68 63 82 81 66 61 76 77 63 59 72 74 61 56 72 76  
DEWPT 55 52 55 54 53 54 57 56 56 54 55 55 56 52 54 53 53 49  
PWIND DIR SE S NW NE NE SE E SE E  
WIND CHAR GN GN GN LT GN GN GN GN GN  
AVG CLOUDS B1 SC B2 B1 SC B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 50 50 50 40 60 40 40 30 20  
RAIN SHWRS S C C C C S S L C S S C C S S  
TSTMS S C C C C S S L C S S C C S  
 

 
WYZ102-121100-  
NIOBRARA COUNTY-  
INCLUDING THE CITIES OF LUSK AND REDBIRD  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 63 67 70 92 99103 61 65 68 90 96100 61 64 67  
TEMP 72 68 82 93 98 97 84 76 70 66 79 89 94 92 80 73 68 65  
DEWPT 48 50 49 47 43 41 44 48 51 52 52 51 49 49 51 54 55 56  
RH 42 52 32 21 15 15 25 37 51 61 39 27 22 23 36 51 63 73  
WIND DIR SE S S S SE E E NW NW NW N N NE E E NE E E  
WIND SPD 13 12 14 16 13 13 11 9 6 6 9 11 12 12 11 11 8 5  
WIND GUST 29 28 29 29 25 23 23 19 19 21 23 23  
CLOUDS FW FW FW FW FW SC SC SC SC SC FW FW SC SC B2 B2 B2 B1  
POP 12HR 0 5 10 20 50  
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 C S S S  
TSTMS IS IS SC C S S S  
HEAT INDEX 80  
MAX HEAT 94 99 96 91 96 89  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 93 62 89 61 82 58 76 56 79  
TEMP 83 85 70 63 83 83 68 62 77 78 65 59 71 73 62 56 72 75  
DEWPT 55 53 54 54 53 54 57 57 57 54 56 56 56 52 54 54 54 50  
PWIND DIR E E N NE NE E E E E  
WIND CHAR GN GN GN LT GN GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 SC SC B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 40 50 50 50 50 50 50 30 20  
RAIN SHWRS S C C S C C S S C C C C C C S S S  
TSTMS S C C S C C S S C C C C C C S S  
 

 
WYZ103-121100-  
NORTH LARAMIE RANGE-  
INCLUDING THE CITIES OF GARRETT AND ESTERBROOK  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 57 64 70 77 89 99 56 61 69 73 85 94 54 60 67  
TEMP 67 65 76 85 87 84 74 68 64 62 72 80 81 78 70 66 63 61  
DEWPT 42 43 43 43 42 42 43 46 48 49 49 47 47 48 51 52 51 50  
RH 40 45 31 23 21 23 33 45 56 62 44 31 30 35 51 61 65 67  
WIND DIR S SW SW S SE E S W W NW N NE NE E E N NW SW  
WIND SPD 11 9 9 9 8 12 13 11 8 6 9 11 12 11 8 10 8 6  
WIND GUST 25 19 23 23 25 25 21 18 19 23 23 21  
CLOUDS FW FW FW SC B1 SC B1 SC SC SC FW SC B1 B1 B2 B2 B2 B1  
POP 12HR 0 20 20 40 50  
QPF 12HR 0 0 0.00-0.07 0.00-0.17 0.05-0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC SC C S S  
TSTMS IS IS IS SC SC SC C S S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 83 59 79 57 72 55 69 54 70  
TEMP 77 75 64 62 75 72 62 59 69 67 59 57 66 67 58 56 65 68  
DEWPT 50 50 52 50 50 52 54 52 52 51 53 52 52 50 52 50 49 47  
PWIND DIR SE SW NW NW N SE E SE E  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC B2 B1 SC B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 60 50 70 50 70 60 50 30 20  
RAIN SHWRS L C L C S S L L S C L C S S  
TSTMS C C L C S L L S C L C S  
 

 
WYZ104-121100-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
INCLUDING THE CITY OF SEMINOE DAM  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 57 62 66 76 90 97 56 61 66 73 86 93 55 60 65  
TEMP 67 64 73 85 89 86 76 68 64 61 70 80 84 78 71 66 63 61  
DEWPT 40 41 41 41 39 38 44 50 52 51 49 48 47 48 51 53 52 52  
RH 37 43 31 21 17 18 32 52 65 70 47 33 28 35 49 63 67 72  
WIND DIR S SW SW W W NW W W W SW SW E E E NE NE E SE  
WIND SPD 10 9 10 11 10 9 10 11 9 5 6 9 10 12 10 11 8 8  
WIND GUST 23 19 21 21 21 23 23  
CLOUDS FW FW FW SC SC SC B1 SC SC SC FW SC B1 B1 B2 B2 B2 B1  
POP 12HR 0 10 30 50 60  
QPF 12HR 0 0 0.00-0.06 0.01-0.18 0.08-0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC SC SC NM L S S  
TSTMS SC IS SC SC NM C S S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 84 59 80 57 74 56 73 55 74  
TEMP 78 78 65 61 75 74 62 58 70 70 60 57 68 71 59 56 68 71  
DEWPT 49 47 51 50 49 49 54 53 51 50 53 52 51 46 50 49 47 43  
PWIND DIR SW SW W N N E NE E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B1 SC B1 B2 B1 B1 B1 B2 B2 B1 SC B1 B1 SC SC  
POP 12HR 50 60 60 60 70 50 50 30 20  
RAIN SHWRS C L L L S S L C S S C C S S  
TSTMS C L L L S L C S C C S  
 

 
WYZ105-121100-  
SHIRLEY BASIN-  
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 58 86 90 93 55 57 61 82 86 89 55 56 61  
TEMP 64 60 74 85 89 85 74 67 61 58 70 81 83 78 70 65 61 58  
DEWPT 43 43 43 42 40 40 43 47 50 50 49 47 47 49 50 53 51 51  
RH 46 53 33 22 18 20 33 49 67 75 47 30 28 36 49 65 70 77  
WIND DIR SE S SW SW W E NW W W W NW NE NE E E E E SE  
WIND SPD 8 4 8 11 6 8 9 9 6 4 5 8 10 12 9 9 6 5  
WIND GUST 18 16 18 21 21 19 19  
CLOUDS FW FW FW SC SC B1 B1 SC SC SC FW SC B1 B2 B2 B2 B1 SC  
POP 12HR 0 10 30 50 50  
QPF 12HR 0 0 0 0.05-0.14 0.06-0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC SC SC SC C S S  
TSTMS SC IS SC SC SC C S S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 84 55 80 53 74 52 72 51 72  
TEMP 78 76 63 57 76 74 60 55 70 68 58 53 68 69 57 53 67 69  
DEWPT 49 49 53 51 49 50 55 53 52 51 55 52 52 47 53 50 48 45  
PWIND DIR SW S W NE N E E E E  
WIND CHAR GN LT GN LT LT LT GN LT GN  
AVG CLOUDS SC SC B1 B1 SC B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC  
POP 12HR 60 50 70 60 70 60 60 40 20  
RAIN SHWRS L C L L S S D L S C L C S S  
TSTMS C C L L S D L S C L C S  
 

 
WYZ106-121100-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
INCLUDING THE CITY OF BORDEAUX  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 58 64 68 88 94101 56 64 70 84 91 97 56 62 68  
TEMP 69 66 79 89 93 90 78 73 68 65 76 85 89 85 75 70 66 64  
DEWPT 46 46 46 44 42 41 43 47 49 50 50 49 47 48 52 52 52 52  
RH 44 48 31 21 17 18 29 40 51 58 40 29 23 28 45 53 61 65  
WIND DIR S SW S S SE E S SW W W NW N NE E E N NW W  
WIND SPD 11 9 9 10 11 13 13 11 8 8 10 13 13 11 10 10 9 8  
WIND GUST 25 19 21 23 26 26 23 18 21  
CLOUDS FW FW FW FW SC SC SC SC SC FW FW FW SC B1 B2 B1 B1 SC  
POP 12HR 0 10 20 30 40  
QPF 12HR 0 0 0 0.00-0.06 0.03-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC C  
TSTMS IS SC SC SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 89 62 85 60 78 58 73 57 74  
TEMP 82 81 68 64 81 77 65 61 75 73 63 60 70 71 61 58 68 71  
DEWPT 50 51 53 52 49 53 56 55 54 53 56 55 54 52 55 53 51 50  
PWIND DIR E W NW W N NE E E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B2 B1 SC B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 50 40 70 50 70 60 60 40 20  
RAIN SHWRS C C L C S S L L C C L C S S S  
TSTMS C C L C S L L C C L C S S  
 

 
WYZ107-121100-  
EAST PLATTE COUNTY-  
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 62 66 69 91 98102 62 66 68 88 95 98 64  
TEMP 72 68 80 92 97 96 84 76 70 67 78 88 93 91 80 73 69 66  
DEWPT 48 50 50 48 45 43 45 49 51 52 53 51 49 49 53 55 55 55  
RH 42 52 35 22 17 16 26 39 51 59 42 28 22 24 39 53 61 68  
WIND DIR SE SE SE S SE E E E NW NW N N NE NE E N N NW  
WIND SPD 11 10 12 14 14 12 10 8 6 8 10 12 13 12 11 11 9 6  
WIND GUST 25 21 26 28 25 28 25 18  
CLOUDS FW FW FW FW FW SC SC SC SC SC FW FW SC B1 B2 B2 B1 SC  
POP 12HR 0 5 10 20 40  
QPF 12HR 0 0 0 0 0.03-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC C  
TSTMS IS IS SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 93 63 89 62 82 60 77 58 78  
TEMP 85 86 71 65 83 82 69 63 78 79 66 61 72 75 64 59 71 76  
DEWPT 55 52 56 55 53 55 58 57 58 55 58 57 57 54 57 56 55 51  
PWIND DIR E N NW NW N NE E E E  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B1 SC B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 50 40 60 50 60 60 50 40 20  
RAIN SHWRS C C L C S S L L C C C C S S S  
TSTMS C C L C S L L C C C C S S  
 

 
WYZ108-121100-  
GOSHEN COUNTY-  
INCLUDING THE CITY OF TORRINGTON  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 65 93 98101 61 63 67 90 96100 60 63 66  
TEMP 71 66 79 92 97 96 83 76 69 65 78 89 94 92 79 73 68 64  
DEWPT 51 52 51 49 46 44 46 50 50 50 52 52 49 49 54 55 55 55  
RH 49 61 38 23 18 17 27 40 51 58 40 28 22 23 42 53 63 73  
WIND DIR SE SE SE SE SE SE SE SE S NW N N NE E NE NE N N  
WIND SPD 11 10 13 16 14 14 13 10 6 5 8 11 12 12 12 11 9 6  
WIND GUST 26 23 26 29 25 26 26 26 18 16 19 21  
CLOUDS FW FW FW FW FW FW FW SC SC SC FW FW SC SC B1 B1 B1 SC  
POP 12HR 0 5 5 10 30  
QPF 12HR 0 0 0 0 0.00-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC C  
TSTMS IS IS SC S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 95 62 91 61 84 59 77 57 78  
TEMP 86 88 71 63 85 84 68 62 79 80 65 60 73 75 63 58 71 76  
DEWPT 55 51 54 54 53 55 59 58 58 55 59 58 59 55 57 56 57 52  
PWIND DIR E NE N N N NE E E E  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B1 SC SC B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC  
POP 12HR 30 30 50 50 60 60 50 40 20  
RAIN SHWRS C C C C S S L L C C C C S S S  
TSTMS C C C C L L C C C C S S S  
 

 
WYZ109-121100-  
CENTRAL CARBON COUNTY-  
INCLUDING THE CITY OF RAWLINS  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 55 60 62 83 90 93 54 58 62 80 86 90 53 58 61  
TEMP 65 62 72 84 88 84 74 67 63 60 69 80 84 78 70 65 61 59  
DEWPT 40 41 43 42 40 39 44 49 51 50 49 48 46 48 51 52 52 50  
RH 40 46 35 23 19 20 34 52 65 69 49 33 27 35 51 63 72 72  
WIND DIR S SW SW W W W W W W SW W NW NE E E E SE S  
WIND SPD 8 9 11 12 11 11 11 10 8 5 5 8 9 11 9 8 6 6  
WIND GUST 19 25 25 26 23 23 18 18  
CLOUDS FW FW FW FW SC SC B2 SC SC SC FW SC SC B1 B2 B1 B1 SC  
POP 12HR 0 10 30 50 50  
QPF 12HR 0 0 0.00-0.06 0.02-0.16 0.02-0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC SC SC C S S  
TSTMS IS SC IS SC SC SC C S S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 84 57 81 55 77 54 74 53 75  
TEMP 78 78 64 58 75 75 62 56 70 71 59 55 69 71 59 55 69 71  
DEWPT 48 45 49 49 47 49 53 52 50 49 52 51 50 45 49 48 46 43  
PWIND DIR SW SW W N N E NE E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B1 SC SC B2 B1 B1 B1 B2 B1 B1 SC B1 SC SC SC  
POP 12HR 50 50 60 60 70 50 50 30 30  
RAIN SHWRS C C L L S S L C S S C C S C  
TSTMS C C L L S L C S C C C  
 

 
WYZ110-121100-  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 59 82 88 91 53 57 60 79 85 88 53 57 59  
TEMP 65 62 73 83 86 81 72 66 62 60 69 79 80 75 69 65 62 59  
DEWPT 41 41 41 41 39 39 42 47 48 48 47 47 47 48 50 50 49 48  
RH 41 46 31 23 19 22 34 50 60 64 45 32 31 38 51 58 62 67  
WIND DIR S SW SW W W S SW SW SW SW NW N NE E SE SE S S  
WIND SPD 9 8 9 10 6 6 9 11 9 5 6 9 10 11 8 9 6 5  
WIND GUST 19 18 21 21 25 23 21  
CLOUDS FW FW FW SC SC B1 B1 SC SC SC FW SC B1 B2 B2 B1 B1 SC  
POP 12HR 0 20 30 50 50  
QPF 12HR 0 0 0 0.07 0.03-0.20  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC SC SC C S S  
TSTMS IS IS SC IS SC SC SC C S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 82 56 79 54 74 53 71 52 72  
TEMP 77 74 63 59 74 72 61 56 70 66 59 55 67 68 58 55 66 67  
DEWPT 47 46 50 47 46 49 52 50 50 50 52 50 50 46 50 47 46 45  
PWIND DIR SW SW W S N SE E SE E  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B1 SC B1 B2 B1 SC B1 B2 B1 B1 B1 B1 SC SC SC  
POP 12HR 60 50 70 60 80 60 70 40 30  
RAIN SHWRS L C L L S S D L S C L C S C  
TSTMS C C L L S D L S C L C S C  
 

 
WYZ111-121100-  
SOUTHWEST CARBON COUNTY-  
INCLUDING THE CITY OF BAGGS  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 58 84 90 93 51 57 59 82 87 91 51 56 59  
TEMP 63 60 70 83 88 85 71 66 61 57 67 79 85 81 69 64 60 57  
DEWPT 37 40 43 44 41 39 43 47 47 46 47 47 45 44 47 49 47 45  
RH 38 47 38 25 19 20 36 50 60 67 49 32 25 27 45 58 62 64  
WIND DIR S S SW SW W SW SW NE S SE S SW S E E E E SE  
WIND SPD 6 8 9 9 10 9 8 5 4 4 5 8 9 9 11 9 6 6  
WIND GUST 19 19 21 19  
CLOUDS FW FW FW FW SC SC B1 SC SC SC FW SC SC SC B1 B1 B1 SC  
POP 12HR 0 10 40 30 50  
QPF 12HR 0 0.00-0.07 0.01 0.01 0.02-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC SC SC SC C  
TSTMS SC IS IS SC SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 85 55 83 54 79 53 77 52 77  
TEMP 77 80 63 56 76 76 61 54 72 73 59 54 70 73 60 53 69 72  
DEWPT 46 41 46 44 45 44 50 47 47 46 49 46 48 44 46 43 45 41  
PWIND DIR SW S SW N N NE NE E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW B1 B1 SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 40 50 50 60 70 50 50 30 50  
RAIN SHWRS C C C L S S L C S C C S C  
TSTMS C C C L S L C S C C S C  
 

 
WYZ112-121100-  
SIERRA MADRE RANGE-  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 49 55 58 68 82 89 45 54 59 66 79 86 44 53 58  
TEMP 59 56 68 76 79 74 64 60 57 55 66 75 75 71 62 59 56 54  
DEWPT 37 39 41 43 44 44 44 45 44 44 45 46 46 47 48 48 46 44  
RH 44 53 37 31 29 34 48 58 62 66 47 36 36 42 60 67 69 69  
WIND DIR S SW SW W W S SW SW S S SW NW NE E E SE SE SE  
WIND SPD 8 9 9 9 8 5 5 5 4 4 5 8 8 8 8 8 6 6  
WIND GUST 19 19 18 18 16 18 18  
CLOUDS FW FW FW SC B1 B1 B1 SC SC SC FW SC B1 B1 B1 B1 SC SC  
POP 12HR 0 30 40 50 50  
QPF 12HR 0 0.00-0.08 0.01 0.02-0.16 0.02-0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC SC SC SC C  
TSTMS IS SC SC IS SC SC SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 78 53 75 51 72 50 69 50 70  
TEMP 73 71 58 54 70 68 57 52 67 64 55 51 65 64 55 51 64 64  
DEWPT 45 43 44 42 44 46 48 45 47 47 47 44 48 44 45 42 44 42  
PWIND DIR SW S SW SE W E NE E NE  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS SC SC B1 SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 50 50 60 60 80 60 70 40 50  
RAIN SHWRS C C L L S S D L S S L C S C  
TSTMS C C L L S D L S L C S C  
 

 
WYZ113-121100-  
UPPER NORTH PLATTE RIVER BASIN-  
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 52 57 61 83 88 91 50 55 60 81 85 88 50 54 60  
TEMP 64 60 72 83 86 80 70 64 60 57 68 80 80 75 68 62 59 56  
DEWPT 39 41 42 43 43 43 46 48 48 47 47 47 47 49 51 51 50 48  
RH 40 49 34 24 22 27 42 56 64 69 47 31 31 40 54 67 72 74  
WIND DIR S S SW W NW SW SW SW S S W NW NE E SE SE S S  
WIND SPD 8 8 9 9 8 12 10 6 5 4 5 8 8 8 8 6 6 6  
WIND GUST 18 19 28 25 18 18  
CLOUDS FW FW FW SC B1 B1 B2 SC SC SC FW SC B1 B1 B2 B1 SC SC  
POP 12HR 0 30 30 50 40  
QPF 12HR 0 0.01 0.01 0.02-0.09 0.02-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC SC SC SC C  
TSTMS IS SC SC IS SC SC SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 83 54 80 52 76 52 73 51 74  
TEMP 78 76 61 55 75 73 59 54 72 69 58 53 69 69 57 52 68 69  
DEWPT 47 46 48 47 46 50 51 49 50 50 51 49 50 47 49 46 46 45  
PWIND DIR SW S W SE NW SE NE SE NE  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS SC SC B1 SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 50 50 60 50 70 50 60 40 30  
RAIN SHWRS C C L C S S L C S C L C S C  
TSTMS C C L C S L C C L C S C  
 

 
WYZ114-121100-  
SNOWY RANGE-  
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 50 55 61 67 80 89 44 51 61 65 77 87 44 50 60  
TEMP 59 57 69 77 76 72 63 59 55 53 65 74 73 69 62 58 54 52  
DEWPT 38 38 39 41 40 40 42 44 44 43 44 45 46 46 47 47 46 44  
RH 45 49 33 28 27 31 46 57 66 69 46 35 38 44 58 67 74 74  
WIND DIR S SW SW W NE S SW SW SW SW NW NE NE E E SE S S  
WIND SPD 9 9 8 8 5 6 8 9 6 4 5 8 9 10 8 5 6 6  
WIND GUST 19 21 21 21 23 23 21 18 18 19  
CLOUDS FW FW FW B1 B1 B1 B1 SC SC SC FW SC B1 B1 B1 B1 SC SC  
POP 12HR 0 40 30 60 40  
QPF 12HR 0 0.00-0.13 0 0.02-0.11 0.02-0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC NM NM SC C  
TSTMS IS SC SC IS SC SC SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 75 50 72 48 69 47 65 46 66  
TEMP 72 67 56 52 68 64 55 50 65 60 52 49 63 60 52 49 62 61  
DEWPT 45 44 46 43 44 48 48 45 48 48 47 45 48 45 46 43 45 43  
PWIND DIR W S W S NW SE E SE E  
WIND CHAR GN LT GN LT GN LT GN LT GN  
AVG CLOUDS FW SC B1 SC SC B1 B1 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 70 50 80 60 90 60 80 50 40  
RAIN SHWRS L C D L S S D L S C D C S S C  
TSTMS C C D L S D L S C D C S C  
 

 
WYZ115-121100-  
LARAMIE VALLEY-  
INCLUDING THE CITIES OF LARAMIE AND BOSLER  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 54 58 61 85 89 92 53 56 61 82 86 88 53 55 60  
TEMP 63 60 74 84 87 81 71 66 61 58 69 80 81 76 69 65 60 57  
DEWPT 44 43 43 42 42 43 44 46 48 48 48 47 46 50 51 51 50 50  
RH 50 53 33 23 21 26 38 48 62 69 47 31 29 40 53 60 69 77  
WIND DIR S S S S SE SE S S SW SW NW NE NE E NE SE S SW  
WIND SPD 11 9 6 5 8 10 11 10 6 5 8 10 11 10 9 6 6 5  
WIND GUST 23 18 26 25 21  
CLOUDS FW FW FW SC SC B1 SC SC SC SC FW SC B1 B2 B2 B1 SC SC  
POP 12HR 0 20 20 40 30  
QPF 12HR 0 0 0.00-0.07 0.02-0.07 0.02-0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC SC C  
TSTMS IS IS IS SC SC SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 84 55 81 53 76 52 71 51 72  
TEMP 79 75 63 57 76 71 61 55 71 67 59 54 68 66 58 53 67 66  
DEWPT 48 49 51 49 47 52 54 51 52 53 53 51 53 51 53 50 50 49  
PWIND DIR SW SW W SW NE SE E SE E  
WIND CHAR GN LT GN LT GN LT GN GN GN  
AVG CLOUDS FW SC B1 SC SC B1 B2 B1 SC B1 B2 B2 B1 B1 B1 B1 SC SC  
POP 12HR 60 40 70 50 80 60 70 50 30  
RAIN SHWRS L C L C S S D L S C L C S S C  
TSTMS L C L C S D L S C L C S C  
 

 
WYZ116-121100-  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 56 59 63 79 85 91 55 58 62 77 82 87 54 57 61  
TEMP 61 61 72 80 83 78 69 65 62 60 68 78 78 75 67 64 61 59  
DEWPT 45 44 43 43 43 43 44 45 46 47 47 46 45 48 48 48 49 48  
RH 56 53 35 27 24 29 40 48 56 62 47 32 31 38 50 56 65 67  
WIND DIR S SW S S SE SE S SW W W N NE NE E NE NW W W  
WIND SPD 12 9 8 9 16 14 12 10 8 8 10 11 12 11 9 8 9 8  
WIND GUST 26 21 29 28 23 21 18 21 21 18  
CLOUDS FW FW FW SC SC SC SC FW SC SC FW SC B1 B1 B1 B1 SC SC  
POP 12HR 0 20 20 40 30  
QPF 12HR 0 0 0 0.00-0.07 0.00-0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS IS IS SC SC SC C  
TSTMS IS IS IS SC SC SC C  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 81 57 78 55 72 54 67 53 67  
TEMP 77 72 62 59 74 68 60 57 69 63 57 56 64 62 56 55 63 61  
DEWPT 45 48 49 47 45 52 52 50 50 53 53 51 51 52 52 49 48 50  
PWIND DIR S W NW W NE NE E SE NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW SC B1 SC SC B1 B2 B1 SC B1 B2 B2 B1 B1 B1 B1 SC B1  
POP 12HR 60 30 70 50 80 70 80 50 40  
RAIN SHWRS L C L C S S D L S C D C S S C  
TSTMS L C L C S D L S C D C S C  
 

 
WYZ117-121100-  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 61 87 91 95 58 60 64 85 89 92 60  
TEMP 65 62 77 85 89 86 75 69 64 62 75 83 85 82 72 67 64 62  
DEWPT 48 48 46 44 43 42 44 46 48 49 48 47 45 47 49 49 50 50  
RH 54 60 33 24 20 21 33 44 56 62 38 28 25 29 44 52 60 65  
WIND DIR S SW S S SE SE S SW W NW N NE NE E NE NW NW NW  
WIND SPD 11 8 9 12 16 14 12 9 8 8 10 12 12 11 11 9 9 9  
WIND GUST 23 19 19 23 26 26 23 19 23 21 23  
CLOUDS FW FW FW FW SC SC SC FW SC FW CL SC SC B1 B1 SC SC SC  
POP 12HR 0 10 10 30 30  
QPF 12HR 0 0 0 0 0.00-0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC C  
TSTMS IS SC SC SC S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 87 60 85 57 78 55 72 54 72  
TEMP 82 79 65 62 81 74 63 59 74 69 60 57 69 67 59 56 67 67  
DEWPT 46 47 50 50 46 52 54 53 51 54 55 54 53 53 55 52 50 51  
PWIND DIR NE W NW NW N NW NE SE NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW SC B1 SC SC B1 B2 B1 SC B1 B2 B1 B1 B1 B1 B1 SC B1  
POP 12HR 50 30 70 50 80 70 70 50 30  
RAIN SHWRS C C L C S S D L C C L C S S C  
TSTMS C C L C D L C C L C S C  
 

 
WYZ118-121100-  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITY OF CHEYENNE  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 62 94 61 92 60  
TEMP 67 63 77 88 92 91 79 72 65 62 77 87 90 87 75 70 65 62  
DEWPT 50 50 48 46 44 43 45 48 48 48 49 48 45 46 49 50 52 52  
RH 54 62 36 23 19 19 30 42 54 60 37 26 21 24 40 49 63 70  
WIND DIR S S S S SE SE S S SW W NW NE NE E NE N NW NW  
WIND SPD 12 10 12 14 14 14 14 12 9 6 9 12 12 12 13 11 10 11  
WIND GUST 25 21 23 25 26 26 26 26 19 23  
CLOUDS FW FW FW FW FW FW FW FW FW FW CL FW SC B1 B1 SC SC SC  
POP 12HR 0 5 5 20 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC C  
TSTMS IS IS SC S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 91 60 89 58 82 56 75 55 75  
TEMP 85 83 68 62 84 78 65 60 78 74 62 58 71 71 61 56 70 70  
DEWPT 48 46 50 51 47 52 56 55 53 54 57 56 55 54 56 55 52 51  
PWIND DIR NE NW N NW N N NE E NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW B1 SC FW SC B2 B1 SC B1 B2 B1 B1 B1 B2 B1 SC B1  
POP 12HR 40 30 60 50 70 70 70 50 30  
RAIN SHWRS C C L C S L L C C L C S S C  
TSTMS C C L C L L C C L C S S C  
 

 
WYZ119-121100-  
EAST LARAMIE COUNTY-  
INCLUDING THE CITY OF PINE BLUFFS  
213 AM MDT THU AUG 11 2022  
 
DATE 08/10/22 THU 08/11/22 FRI 08/12/22 SAT  
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 60 62 67 95 58 61 65 94 60  
TEMP 68 63 77 88 94 92 79 73 66 62 77 88 92 89 77 71 65 61  
DEWPT 51 51 50 48 45 44 46 48 47 46 48 48 44 45 49 50 51 52  
RH 54 65 39 25 19 19 31 41 50 56 36 25 19 22 37 47 60 72  
WIND DIR S S S S S SE S S SW SW NW NE NE E NE NE NW NW  
WIND SPD 12 11 13 16 14 16 17 16 11 6 8 11 12 12 13 11 10 10  
WIND GUST 26 25 25 26 25 26 28 29 21 23  
CLOUDS FW CL FW CL FW FW FW FW FW FW CL FW FW SC SC SC SC FW  
POP 12HR 0 5 0 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS S  
TSTMS IS S  
 
DATE 08/13/22 SUN 08/14/22 MON 08/15/22 TUE 08/16/22 WED 08/17/22  
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 93 60 91 59 84 56 77 55 76  
TEMP 86 87 70 62 86 81 66 60 79 77 63 58 72 72 61 56 71 72  
DEWPT 49 45 49 51 49 51 57 56 53 53 58 57 56 54 57 56 53 51  
PWIND DIR NE N N N N N NE NE NE  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW B1 SC FW SC B1 B1 SC SC B2 B2 B1 B1 B2 B1 B1 SC  
POP 12HR 30 20 50 40 70 70 70 50 40  
RAIN SHWRS C S C C S L L C C L C S C C  
TSTMS S S C C L L C C L C S C C  
 

 
 
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