276  
FOUS55 KCYS 090716  
AFMCYS  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHEYENNE WY  
116 AM MDT SAT MAY 9 2026  
 
NEZ002-101000-  
DAWES COUNTY-  
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 63 66 70 36 39 42 67 70 73 39 44 48  
TEMP 45 47 60 63 64 59 50 47 43 40 52 64 68 70 56 51 48 45  
DEWPT 32 32 37 39 41 42 43 42 41 38 37 36 35 34 36 37 36 34  
RH 60 56 42 41 43 53 77 83 93 92 56 35 29 26 47 59 63 65  
WIND DIR SW W NW N N NE N W W W W NW NW NE SE S S SW  
WIND SPD 5 5 10 13 13 10 5 2 2 3 4 5 4 5 6 8 6 6  
WIND GUST 26 19 18  
CLOUDS B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC SC FW FW FW FW FW FW  
POP 12HR 10 60 40 0 0  
QPF 12HR 0 0.03-0.11 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC NM SC IS  
TSTMS IS IS IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 49 79 45 88 54 87 50 86  
TEMP 80 88 60 49 72 77 54 47 81 86 64 56 82 84 58 51 80 83  
DEWPT 36 34 35 34 34 34 34 33 38 38 39 38 35 34 36 35 35 36  
PWIND DIR SW N N E S S W W S  
WIND CHAR GN GN LT LT BZ BZ GN LT GN  
AVG CLOUDS FW FW SC FW CL FW FW FW FW FW SC B1 SC FW SC SC FW FW  
POP 12HR 0 0 0 0 0 5 5 5 10  
 
 
NEZ003-101000-  
BOX BUTTE COUNTY-  
INCLUDING THE CITIES OF ALLIANCE AND HEMINGFORD  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 43 48 70 38 69 41  
TEMP 45 45 62 68 68 60 50 46 42 39 52 63 67 68 55 48 45 42  
DEWPT 31 32 36 37 40 42 42 41 40 37 37 36 35 34 36 37 36 34  
RH 58 60 38 32 36 51 74 83 93 92 56 36 30 28 49 65 70 73  
WIND DIR SW W NW N N NE N NW W W W W NW E SE S S SW  
WIND SPD 5 5 10 14 16 13 9 3 3 4 5 5 5 5 6 8 6 6  
WIND GUST 26 26 27 19  
CLOUDS B1 B1 B1 B1 B2 B2 B1 B1 SC SC SC SC SC SC FW FW FW FW  
POP 12HR 10 50 50 5 0  
QPF 12HR 0 0.03-0.12 0.01-0.09 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC IS IS  
TSTMS IS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 88 48 79 44 87 51 87 48 85  
TEMP 80 87 58 48 73 76 53 46 80 85 61 53 82 83 57 50 80 82  
DEWPT 35 33 34 33 33 34 34 33 37 37 38 37 34 32 35 35 34 34  
PWIND DIR SW N NE E S S W SE S  
WIND CHAR GN GN LT LT BZ GN GN LT GN  
AVG CLOUDS FW FW SC FW CL CL FW FW FW FW SC B1 SC FW SC SC FW FW  
POP 12HR 0 0 0 0 0 5 5 10 10  
 
 
NEZ019-101000-  
SCOTTS BLUFF COUNTY-  
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 47 51 73 40 71 42 44 48  
TEMP 49 48 61 70 71 62 53 48 44 41 52 64 69 71 59 51 48 45  
DEWPT 31 32 35 38 41 43 42 42 40 38 38 38 36 34 36 37 35 34  
RH 50 54 38 31 34 50 66 80 86 89 59 38 30 26 42 59 60 65  
WIND DIR SW W NW N N N N NW NW W W W NW E SE SE S S  
WIND SPD 5 5 9 12 14 17 11 3 3 4 4 4 5 5 6 8 5 5  
WIND GUST 17 18 25 29 18  
CLOUDS B1 SC SC B1 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 20 50 60 0 0  
QPF 12HR 0 0.06 0.07-0.18 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC NM IS IS IS  
TSTMS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 49 80 48 90 54 87 50 86  
TEMP 81 88 60 49 73 78 56 50 82 87 63 55 82 84 59 52 80 83  
DEWPT 34 32 34 33 35 37 36 34 39 39 39 37 35 32 35 34 35 35  
PWIND DIR W NW NE E SE S W S S  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 10 5 10 10  
 
 
NEZ020-101000-  
BANNER COUNTY-  
INCLUDING THE CITY OF HARRISBURG  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 45 49 72 38 69 40 43 47  
TEMP 47 46 61 70 70 62 51 46 43 39 51 63 67 69 57 50 48 45  
DEWPT 33 33 35 36 39 41 42 41 40 38 37 36 34 33 34 36 34 32  
RH 58 60 38 29 32 46 71 83 89 96 59 36 29 26 42 58 58 60  
WIND DIR SW W NW N N N N NW NW W NW NW NW E SE S S SW  
WIND SPD 10 10 11 13 16 18 12 4 3 4 5 5 6 6 8 10 9 8  
WIND GUST 20 21 26 33 24 21 19  
CLOUDS B1 SC SC SC B1 B2 B2 B1 SC FW FW FW FW FW CL CL FW FW  
POP 12HR 20 50 60 0 0  
QPF 12HR 0 0.01-0.20 0.11-0.17 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC NM SC IS IS  
TSTMS SC SC  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 49 78 47 88 53 86 50 84  
TEMP 82 86 60 49 72 77 55 49 81 85 62 56 82 82 58 52 79 81  
DEWPT 31 30 33 33 34 36 36 35 38 37 38 36 33 30 34 33 34 33  
PWIND DIR W W NE SE S S NW W S  
WIND CHAR GN GN LT GN BZ BZ GN GN GN  
AVG CLOUDS FW FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 5 5 10 10 10 10  
RAIN SHWRS S  
TSTMS S  
 
 
NEZ021-101000-  
MORRILL COUNTY-  
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 45 48 69 73 75 39 70 38 42 45  
TEMP 48 47 62 71 71 64 52 47 44 40 52 63 68 69 57 50 46 43  
DEWPT 32 34 36 37 39 42 42 42 40 38 38 38 36 35 36 37 36 35  
RH 54 60 38 29 31 45 69 83 86 92 59 39 31 28 45 61 68 73  
WIND DIR SW W NW N N N N NW NW W W NW NW SE SE S S S  
WIND SPD 5 5 10 14 17 19 13 5 4 4 4 5 6 4 5 9 8 6  
WIND GUST 26 29 37 26 19  
CLOUDS B1 B1 SC SC B1 B2 B2 B1 SC SC FW FW FW FW FW FW FW FW  
POP 12HR 20 50 70 5 0  
QPF 12HR 0 0.01-0.20 0.05-0.20 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC NM SC SC IS  
TSTMS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 88 50 79 46 87 52 88 50 85  
TEMP 80 88 60 50 73 78 55 48 80 85 63 54 83 84 59 51 80 83  
DEWPT 36 32 34 33 34 35 35 34 38 38 39 38 35 32 36 35 35 34  
PWIND DIR W NW NE E S S W E S  
WIND CHAR GN GN LT LT BZ GN GN LT GN  
AVG CLOUDS FW FW FW FW CL CL FW FW FW FW SC B1 SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 10 5 10 10  
 
 
NEZ054-101000-  
KIMBALL COUNTY-  
INCLUDING THE CITY OF KIMBALL  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 73 37 69 41  
TEMP 45 45 61 71 71 64 50 46 41 38 51 62 67 68 56 49 45 42  
DEWPT 33 33 35 35 36 40 41 40 39 37 36 35 33 32 33 35 34 33  
RH 62 62 38 27 28 41 71 79 92 96 56 36 28 26 42 58 65 70  
WIND DIR SW W NW N N N N NW NW NW NW NW NW E SE S SW SW  
WIND SPD 10 10 11 12 14 21 14 4 4 5 5 5 5 5 6 9 9 9  
WIND GUST 23 25 39 28  
CLOUDS B1 B1 SC SC B1 B1 B2 B1 SC SC FW FW FW FW FW CL CL CL  
POP 12HR 10 50 50 5 0  
QPF 12HR 0 0.01 0.03-0.14 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC IS IS  
TSTMS SC SC  
WIND CHILL 39  
MIN CHILL 35 32 35 35  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 48 78 45 87 51 86 48 83  
TEMP 80 84 59 48 72 76 55 47 80 84 62 53 82 81 58 50 79 80  
DEWPT 29 29 31 33 34 35 35 35 38 37 38 36 32 30 33 33 34 33  
PWIND DIR W W NE SE S S NW W SW  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS CL FW FW FW CL FW FW FW FW FW SC B1 SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 20 10 10 10  
RAIN SHWRS S  
TSTMS S  
 
 
NEZ055-101000-  
CHEYENNE COUNTY-  
INCLUDING THE CITIES OF SIDNEY AND BROWNSON  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 73 38 69 41  
TEMP 45 44 61 72 72 65 51 46 42 39 52 63 68 69 56 49 45 42  
DEWPT 33 35 37 37 38 40 42 41 40 38 38 38 36 35 36 37 36 35  
RH 62 70 41 28 29 40 71 83 93 96 59 39 31 28 47 63 70 76  
WIND DIR SW SW NW N N N N NW NW NW NW NW N E SE S S SW  
WIND SPD 8 8 11 14 16 21 16 6 5 5 5 5 5 6 8 9 9 9  
WIND GUST 21 25 28 39 27  
CLOUDS B1 B1 SC SC B1 B2 B2 B2 B1 SC FW FW FW FW FW CL CL CL  
POP 12HR 20 40 60 5 0  
QPF 12HR 0 0.01 0.05-0.21 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC NM SC SC IS  
TSTMS SC IS  
WIND CHILL 36  
MIN CHILL 35 32 36 34  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 48 79 44 87 50 88 48 85  
TEMP 82 86 61 48 74 77 55 46 80 84 63 53 84 84 59 50 81 82  
DEWPT 34 32 33 33 35 35 35 34 39 38 39 38 36 33 35 35 36 35  
PWIND DIR W W NE SE S S NW NW S  
WIND CHAR GN GN GN LT BZ GN GN LT GN  
AVG CLOUDS CL FW FW FW CL CL FW FW FW FW SC B1 SC SC SC SC SC FW  
POP 12HR 0 0 0 5 5 10 5 10 10  
 
 
NEZ095-101000-  
NORTHERN SIOUX COUNTY-  
INCLUDING THE CITY OF HARRISON  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 44 50 62 66 69 34 38 43 67 70 73 38 42 49  
TEMP 45 48 61 63 64 57 49 45 42 39 51 63 68 69 55 50 46 43  
DEWPT 30 31 37 39 42 43 43 41 39 37 37 36 35 34 35 36 35 33  
RH 55 51 41 41 45 59 80 86 89 92 59 36 29 27 47 58 65 67  
WIND DIR SW W NW N N N NW W W W W NW NW NE E S S SW  
WIND SPD 6 6 9 11 13 10 5 2 3 4 5 6 6 6 6 6 5 6  
WIND GUST 26  
CLOUDS B1 B1 B1 B1 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW FW  
POP 12HR 10 60 40 0 0  
QPF 12HR 0 0.06-0.17 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC NM NM SC IS IS  
TSTMS IS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 48 77 45 88 53 85 48 84  
TEMP 80 85 58 48 70 75 53 47 80 85 63 55 80 81 57 50 78 81  
DEWPT 35 34 34 33 35 36 34 33 39 39 39 37 34 33 35 34 35 35  
PWIND DIR W N NE E S S W SW S  
WIND CHAR GN LT LT LT BZ BZ GN LT GN  
AVG CLOUDS FW FW SC FW CL CL FW FW FW FW SC SC SC FW SC SC FW FW  
POP 12HR 0 0 0 0 0 5 5 5 20  
RAIN SHWRS S  
TSTMS S  
 
 
NEZ096-101000-  
SOUTHERN SIOUX COUNTY-  
INCLUDING THE CITY OF AGATE  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 45 49 67 69 73 35 38 41 71 42  
TEMP 46 46 62 67 67 59 50 46 41 39 52 63 69 69 56 50 45 43  
DEWPT 30 30 35 37 41 42 42 41 39 37 37 36 34 33 34 36 35 33  
RH 53 53 36 33 39 53 74 83 92 92 56 36 27 26 43 58 68 67  
WIND DIR SW W NW N N N N NW NW W W W W E SE SE S S  
WIND SPD 5 5 9 13 16 13 9 3 3 4 5 6 6 4 5 6 5 5  
WIND GUST 24 27  
CLOUDS B1 SC B1 B2 B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW  
POP 12HR 20 50 50 0 0  
QPF 12HR 0 0.06-0.16 0.01-0.11 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC IS IS  
TSTMS IS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 88 48 79 46 89 52 86 48 85  
TEMP 80 86 59 48 72 77 55 48 81 85 62 53 81 82 57 50 79 81  
DEWPT 33 32 33 32 34 36 34 33 38 38 38 37 33 32 34 33 34 34  
PWIND DIR W N NE E S S W E S  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 0 5 5 5 10  
RAIN SHWRS S  
TSTMS S  
 
 
WYZ101-101000-  
CONVERSE COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 50 55 62 67 33 36 40 67 71 73 37 42 49  
TEMP 46 45 56 58 60 56 48 43 39 37 50 63 69 71 57 50 45 44  
DEWPT 32 34 37 40 41 40 41 40 37 35 35 34 31 30 32 33 31 29  
RH 58 65 49 51 49 55 77 89 92 92 56 34 24 22 38 52 58 55  
WIND DIR SW NW NW NW N N NW NW W W W W W NW SW S S SW  
WIND SPD 5 6 11 14 16 13 9 5 3 4 6 9 9 8 8 6 6 9  
WIND GUST 23 28 31 25 19 19 20 18 18 24  
CLOUDS B2 B2 B2 B2 B1 B1 B1 SC FW SC FW FW FW FW FW FW FW FW  
POP 12HR 20 70 30 0 0  
QPF 12HR 0 0.05-0.33 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC NM NM SC IS  
TSTMS IS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 44 76 45 86 50 80 46 81  
TEMP 79 81 55 44 68 74 54 47 80 82 60 53 76 77 55 48 76 77  
DEWPT 30 31 35 33 35 37 36 35 38 36 37 34 31 30 34 32 33 33  
PWIND DIR W NW NE SE S SW W SW SW  
WIND CHAR BZ GN LT LT GN GN BZ LT GN  
AVG CLOUDS FW FW SC FW FW CL FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 5 5 10 10  
 
 
WYZ102-101000-  
NIOBRARA COUNTY-  
INCLUDING THE CITIES OF LUSK AND REDBIRD  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 43 49 59 64 66 33 37 41 65 70 73 38 42 47  
TEMP 45 45 57 60 62 57 49 45 40 37 50 62 68 70 57 50 45 42  
DEWPT 31 33 37 39 42 41 42 41 39 36 36 35 33 31 33 35 34 33  
RH 58 62 47 46 48 55 77 86 96 96 58 36 27 23 40 56 65 70  
WIND DIR SW NW NW NW N N N N W W W W NW N E SE S S  
WIND SPD 5 5 10 14 16 12 8 3 3 4 5 6 6 5 6 6 5 5  
WIND GUST 20 26 31 25 18 16  
CLOUDS B2 B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 10 70 30 0 0  
QPF 12HR 0 0.06-0.33 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC NM NM SC IS IS  
TSTMS IS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 45 75 45 86 51 82 47 81  
TEMP 79 83 56 45 69 74 53 47 79 83 60 53 78 79 55 48 76 78  
DEWPT 34 32 34 33 34 35 34 33 38 37 38 36 33 31 34 33 34 33  
PWIND DIR W NW N E S S W SW S  
WIND CHAR GN GN LT GN GN GN GN LT GN  
AVG CLOUDS FW FW SC FW FW CL FW FW FW FW SC SC SC FW SC SC SC FW  
POP 12HR 0 0 0 0 5 10 5 5 10  
 
 
WYZ103-101000-  
NORTH LARAMIE RANGE-  
INCLUDING THE CITY OF GARRETT  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 42 50 43 57 65 28 34 40 48 63 70 37 42 50  
TEMP 45 43 51 53 54 49 42 39 36 34 45 55 61 62 51 46 45 45  
DEWPT 29 30 32 35 38 37 36 35 33 31 32 31 29 27 27 27 26 25  
RH 53 60 48 50 54 63 79 85 89 89 60 40 29 26 39 47 47 45  
WIND DIR W W NW N N N NW NW W W W W W W SW SW SW W  
WIND SPD 10 11 10 10 16 12 9 5 4 5 6 9 11 10 8 6 9 13  
WIND GUST 29 33 20 21 31 27 21 16 19 23 21 23 29  
CLOUDS B1 B1 B2 B2 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 60 40 0 0  
QPF 12HR 0 0.04-0.22 0.01-0.11 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC NM SC IS IS IS  
TSTMS IS SC IS  
WIND CHILL 39 37  
MIN CHILL 26 30 23 23 21 26 33 29  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 45 72 47 79 52 73 47 73  
TEMP 70 74 54 45 65 69 53 49 75 75 59 53 69 69 53 48 68 70  
DEWPT 25 27 31 31 34 34 36 33 32 33 33 30 28 27 30 28 29 29  
PWIND DIR W NW NE SE SW SW W SW W  
WIND CHAR BZ LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW SC SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 5 5 5 10 20  
RAIN SHWRS S  
TSTMS S  
 
 
WYZ104-101000-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
INCLUDING THE CITY OF SEMINOE DAM  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 42 47 47 59 65 30 34 39 54 66 71 36 41 47  
TEMP 44 43 50 57 58 52 45 40 37 35 45 57 64 65 54 48 44 42  
DEWPT 30 29 29 33 35 34 34 34 32 30 30 29 26 23 23 24 24 24  
RH 57 57 44 40 42 50 65 79 82 82 55 34 23 20 30 39 45 48  
WIND DIR W W NW N N N NW NW W SW SW W W W SW SW SW SW  
WIND SPD 9 10 11 13 17 14 10 5 3 4 6 10 12 12 10 8 8 10  
WIND GUST 24 26 25 25 32 31 21 24 24 20 23 25  
CLOUDS B2 B1 SC SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 60 30 0 0  
QPF 12HR 0 0.00-0.11 0.00-0.11 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC NM SC IS IS  
TSTMS SC IS  
WIND CHILL 37 39 36  
MIN CHILL 28 30 32 25 24 27 36 29  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 76 44 76 46 80 50 74 45 75  
TEMP 70 76 55 45 68 73 55 48 76 78 59 51 69 71 54 47 70 73  
DEWPT 24 24 31 31 32 31 35 33 30 28 32 29 25 22 29 28 26 23  
PWIND DIR SW W NW E SW SW W SW SW  
WIND CHAR BZ LT LT LT GN GN BZ GN GN  
AVG CLOUDS FW SC SC FW FW FW SC FW FW FW B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 0 5 5 10 10  
 
 
WYZ105-101000-  
SHIRLEY BASIN-  
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 39 43 54 60 65 29 31 35 61 65 67 35 37 44  
TEMP 42 39 49 57 58 51 42 38 34 32 42 56 62 63 51 45 40 38  
DEWPT 30 31 31 32 36 36 35 34 33 31 31 31 28 26 26 27 26 25  
RH 62 73 50 38 44 56 76 85 96 96 65 38 27 24 37 49 57 59  
WIND DIR W W W NW N N NW NW W W W W W W SW S SW SW  
WIND SPD 9 9 9 11 18 16 10 4 2 2 5 10 12 12 9 4 3 6  
WIND GUST 24 26 24 25 33 32 23 13 19  
CLOUDS B1 B1 B1 B1 B2 B1 SC FW FW SC FW FW FW SC FW FW FW FW  
POP 12HR 20 50 30 0 0  
QPF 12HR 0 0.01-0.17 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC IS IS  
TSTMS SC IS  
WIND CHILL 33 36  
MIN CHILL 29 32 32 28 29 39 31  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 77 42 76 44 82 48 75 43 76  
TEMP 71 74 52 42 69 73 52 45 78 76 57 49 71 70 52 44 70 72  
DEWPT 26 26 31 31 33 31 36 34 31 31 34 31 27 25 30 29 28 27  
PWIND DIR W NW W E SW SW W SW SW  
WIND CHAR BZ LT LT LT LT LT BZ LT GN  
AVG CLOUDS FW FW SC FW FW FW FW FW FW SC B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 0 5 5 5 20  
RAIN SHWRS S  
TSTMS S  
 
 
WYZ106-101000-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
INCLUDING THE CITY OF BORDEAUX  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 46 52 58 64 68 32 37 41 62 67 71 38 44 49  
TEMP 48 47 57 61 61 54 46 43 40 37 48 58 64 66 55 48 46 47  
DEWPT 32 31 33 34 40 41 39 38 36 34 34 33 31 30 30 31 29 27  
RH 54 53 40 36 46 61 76 82 85 89 58 39 29 26 38 51 51 45  
WIND DIR W W NW NW N N NW NW W W W NW NW NW W SW SW SW  
WIND SPD 14 18 13 12 19 13 9 5 4 4 6 8 10 9 8 8 9 12  
WIND GUST 32 37 29 26 36 26 19 21 20 19 23 26  
CLOUDS B1 B1 B1 B1 B2 B2 B1 SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 60 50 0 0  
QPF 12HR 0 0.03-0.23 0.02-0.11 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC NM SC SC SC IS  
TSTMS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 80 49 76 49 83 55 78 50 78  
TEMP 74 80 58 49 68 73 56 50 78 79 62 57 74 74 57 51 73 75  
DEWPT 27 28 32 33 36 38 37 36 36 37 36 33 29 29 32 31 31 31  
PWIND DIR W W E SE SW SW W W W  
WIND CHAR BZ GN LT LT LT GN BZ GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC B1 SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 10 5 5 10 20  
RAIN SHWRS S  
TSTMS S  
 
 
WYZ107-101000-  
EAST PLATTE COUNTY-  
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 62 67 70 35 38 42 70 39 44 48  
TEMP 50 47 60 63 64 58 51 47 42 39 50 61 68 70 59 52 46 45  
DEWPT 32 31 35 37 41 41 40 40 39 36 36 35 33 32 33 35 33 30  
RH 50 53 39 38 43 53 66 76 89 89 58 38 27 24 37 52 60 55  
WIND DIR SW NW NW N N N NW NW NW W NW NW NW N E SE S SW  
WIND SPD 8 9 10 12 18 13 9 5 3 3 3 4 4 4 5 5 5 5  
WIND GUST 26 32 23 33 25 16 14 17 17 19  
CLOUDS B1 B1 B1 B1 B2 B2 B1 SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 20 50 40 0 0  
QPF 12HR 0 0.05-0.32 0.00-0.14 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC IS IS IS  
TSTMS IS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 48 77 48 87 53 82 49 82  
TEMP 79 85 60 49 69 76 57 49 80 84 63 56 77 80 58 51 76 79  
DEWPT 29 31 34 34 36 38 37 36 39 38 38 35 32 31 34 33 34 33  
PWIND DIR W NW E SE S SW W SW SW  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL FW FW FW FW SC B1 SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 10 5 5 10  
 
 
WYZ108-101000-  
GOSHEN COUNTY-  
INCLUDING THE CITY OF TORRINGTON  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 46 51 60 69 73 34 38 42 66 71 73 38 43 49  
TEMP 48 47 61 66 67 59 51 46 42 39 51 63 68 70 58 51 46 43  
DEWPT 31 31 36 37 41 42 42 41 39 37 37 36 34 33 34 35 34 32  
RH 51 53 39 34 39 53 71 83 89 92 59 36 28 25 40 54 63 65  
WIND DIR SW NW NW N N N NW NW NW W W W NW NE E SE S SW  
WIND SPD 8 8 10 11 16 14 9 4 3 3 4 4 5 5 6 6 5 5  
WIND GUST 24 28 20 23 31 29 19 20 17  
CLOUDS B1 SC B1 B1 B2 B2 B1 SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 20 50 50 0 0  
QPF 12HR 0 0.02-0.23 0.01-0.17 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS IS SC SC SC IS IS IS  
TSTMS IS SC IS  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 48 78 47 88 53 85 49 84  
TEMP 80 86 58 48 71 77 55 49 81 85 61 55 80 81 57 50 78 81  
DEWPT 30 31 33 33 36 38 37 35 40 39 39 36 33 31 35 33 34 34  
PWIND DIR W NW E SE S SW W W S  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 10 5 5 10  
 
 
WYZ109-101000-  
CENTRAL CARBON COUNTY-  
INCLUDING THE CITY OF RAWLINS  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 41 46 57 63 67 33 60 67 70 37 41 46  
TEMP 44 42 50 59 62 56 46 41 36 34 44 57 64 66 55 48 44 41  
DEWPT 29 27 24 28 26 31 32 33 32 30 29 27 24 21 23 25 24 23  
RH 55 55 36 30 25 38 58 73 85 85 55 31 22 18 29 40 45 48  
WIND DIR W W W NW NW N N N W SW SW W W W SW SW SW SW  
WIND SPD 12 12 13 17 19 18 12 4 2 3 5 10 12 12 10 8 6 9  
WIND GUST 29 31 32 33 34 34 24 23 23 21 21 21 24  
CLOUDS B1 B1 SC SC SC B1 SC FW FW FW CL CL FW FW FW FW FW FW  
POP 12HR 10 30 20 0 0  
QPF 12HR 0 0.00-0.08 0.00-0.14 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS SC SC IS IS IS  
TSTMS SC IS  
WIND CHILL 38 36  
MIN CHILL 30 29 32 27 30 38 32  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 46 80 47 82 51 75 45 76  
TEMP 71 77 57 46 73 77 57 48 79 79 61 51 71 72 55 46 71 74  
DEWPT 23 21 28 28 28 26 32 30 26 24 30 29 23 20 27 28 24 21  
PWIND DIR SW W W E SW SW W SW SW  
WIND CHAR BZ GN GN LT GN GN BZ GN GN  
AVG CLOUDS FW FW SC FW FW FW SC FW FW FW B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 0 5 5 10 10  
 
 
WYZ110-101000-  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 42 45 57 62 65 34 59 64 67 37 42 47  
TEMP 45 42 51 58 60 53 43 40 36 34 45 55 62 62 51 46 44 44  
DEWPT 29 28 25 27 28 34 34 34 32 29 29 28 26 24 25 25 24 23  
RH 53 57 36 30 29 48 70 79 85 82 53 35 25 23 36 43 45 43  
WIND DIR W W W W NW N NW W W SW W W W W SW SW SW SW  
WIND SPD 19 20 19 19 21 19 12 4 3 4 6 10 14 13 11 9 9 10  
WIND GUST 40 41 37 34 36 36 23 25 19 23  
CLOUDS SC SC SC SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 30 30 0 0  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC IS IS IS  
TSTMS SC IS  
WIND CHILL 37 33 36 38  
MIN CHILL 27 29 30 27 30 35 32  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 76 48 77 49 81 53 74 48 74  
TEMP 71 74 58 48 72 74 56 51 78 76 61 55 70 70 55 49 70 71  
DEWPT 23 23 28 28 30 30 34 30 29 29 31 30 26 25 28 27 26 26  
PWIND DIR W SW W SE SW SW W SW W  
WIND CHAR BZ GN GN GN GN GN BZ GN GN  
AVG CLOUDS FW FW SC FW FW FW SC FW FW SC SC SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 0 5 5 5 20  
RAIN SHWRS S  
TSTMS S  
 
 
WYZ111-101000-  
SOUTHWEST CARBON COUNTY-  
INCLUDING THE CITY OF BAGGS  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 40 44 62 67 72 34 64 69 72 36 39 44  
TEMP 43 41 52 63 67 64 49 42 36 34 46 60 67 68 55 46 42 39  
DEWPT 29 27 24 24 19 20 32 32 31 29 28 27 24 21 23 25 25 23  
RH 57 57 33 22 16 18 52 67 82 82 49 28 19 17 29 43 50 52  
WIND DIR W SW W W W NW N NE NE N W SW W SW SW S S S  
WIND SPD 8 8 12 17 20 21 14 6 3 2 4 6 9 9 8 5 5 6  
WIND GUST 20 21 25 29 35 40 29 19 19  
CLOUDS B1 B1 SC FW SC SC FW FW FW FW CL CL FW FW FW FW FW FW  
POP 12HR 5 5 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35  
MIN CHILL 33 33 35 29 31 39 31  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 80 45 84 46 83 48 77 43 78  
TEMP 73 80 55 45 78 81 56 48 80 80 58 49 72 74 52 44 73 76  
DEWPT 24 21 26 26 27 21 29 28 26 24 31 30 25 21 27 28 26 21  
PWIND DIR SW SW SW SE SW SW SW SW SW  
WIND CHAR GN LT GN LT GN GN GN GN GN  
AVG CLOUDS FW FW SC FW FW FW SC FW FW SC B1 SC SC SC SC FW FW CL  
POP 12HR 0 0 0 0 0 5 5 5 5  
 
 
WYZ112-101000-  
SIERRA MADRE RANGE-  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 38 43 46 60 67 24 32 36 49 61 67 29 38 44  
TEMP 40 38 47 56 60 56 43 38 34 32 45 55 60 60 47 42 40 39  
DEWPT 26 25 22 21 18 17 30 29 27 24 25 24 22 21 21 22 21 19  
RH 57 59 37 25 19 21 60 70 75 72 45 30 23 22 35 44 46 44  
WIND DIR W SW W W W NW N NE E S SW W W W SW S S S  
WIND SPD 10 10 14 18 19 20 13 4 2 2 4 8 10 9 8 6 6 8  
WIND GUST 29 31 33 34 35 36 25 19 17 20  
CLOUDS SC SC SC FW SC SC SC FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 10 5 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
SNOWSHWRS IS  
WIND CHILL 34 31 36 33  
MIN CHILL 16 19 32 21 19 24 39 26 21  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 72 45 75 47 76 48 69 42 70  
TEMP 66 71 52 45 72 73 51 49 74 72 54 48 66 66 48 43 66 67  
DEWPT 21 20 24 23 25 22 26 23 24 24 29 28 25 22 26 25 24 21  
PWIND DIR SW SW SW S SW SW SW SW SW  
WIND CHAR GN GN GN LT GN GN GN LT GN  
AVG CLOUDS FW FW SC FW FW FW SC FW FW SC B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 0 5 10 10 10  
 
 
WYZ113-101000-  
UPPER NORTH PLATTE RIVER BASIN-  
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 40 44 59 64 67 30 33 36 61 66 68 34 39 45  
TEMP 43 40 50 60 63 58 44 40 35 33 46 58 64 65 51 45 42 40  
DEWPT 28 27 24 24 22 26 33 32 30 27 27 26 24 22 24 25 24 22  
RH 55 59 36 25 21 29 65 73 82 78 47 29 22 19 34 45 48 48  
WIND DIR SW SW W W NW NW NW NW SW S SW W W W SW S S S  
WIND SPD 10 11 16 19 20 19 11 2 1 3 4 8 12 11 9 6 6 9  
WIND GUST 25 25 29 33 33 32  
CLOUDS SC FW SC SC SC B1 SC FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 10 5 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS  
WIND CHILL 37 33 34  
MIN CHILL 27 29 33 27 30 38 29  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 77 47 81 48 83 51 75 45 76  
TEMP 72 77 56 47 77 79 55 50 80 79 58 52 72 72 52 46 72 74  
DEWPT 22 22 27 26 27 26 31 28 26 26 32 31 25 23 29 28 25 23  
PWIND DIR SW SW W S SW SW W SW SW  
WIND CHAR GN GN GN LT GN GN BZ GN GN  
AVG CLOUDS FW FW SC FW FW FW SC FW FW SC B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 0 5 10 10 10  
 
 
WYZ114-101000-  
SNOWY RANGE-  
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 27 34 44 43 56 64 22 28 36 46 58 65 30 36 45  
TEMP 38 34 44 52 55 50 38 34 31 29 41 52 57 57 45 40 38 37  
DEWPT 26 25 22 22 21 24 30 29 27 25 25 24 23 22 22 22 21 20  
RH 62 69 41 31 26 36 73 82 85 85 52 33 27 25 40 48 50 50  
WIND DIR W W W W NW NW NW NW W SW W W W W SW SW SW SW  
WIND SPD 16 17 19 20 20 19 11 4 2 3 4 8 12 12 9 8 9 11  
WIND GUST 41 42 42 42 40 34 23 24 24 21 19 23 27  
CLOUDS SC FW FW SC SC B1 SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 10 30 0 0  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC IS  
SNOWSHWRS SC IS IS IS  
TSTMS IS IS  
WIND CHILL 29 24 36 30 32 30  
MIN CHILL 13 14 27 18 15 18 36 23 20  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 69 43 73 45 75 46 68 41 68  
TEMP 65 67 50 43 69 69 49 46 73 70 52 48 64 63 47 42 65 64  
DEWPT 19 20 24 23 25 25 29 26 24 26 29 28 25 23 26 25 24 24  
PWIND DIR W SW W SE SW SW W SW SW  
WIND CHAR BZ GN GN LT GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW FW FW SC FW FW SC B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 0 0 5 5 10 10 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
WYZ115-101000-  
LARAMIE VALLEY-  
INCLUDING THE CITIES OF BOSLER AND LARAMIE  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 40 43 63 29 32 35 63 34 38 42  
TEMP 42 40 52 59 61 53 42 39 35 33 43 54 61 62 50 44 40 39  
DEWPT 30 29 28 26 27 34 36 35 33 30 29 28 27 26 27 28 27 24  
RH 62 64 39 28 27 48 79 85 92 89 57 36 27 25 41 53 59 54  
WIND DIR W W W NW NW N NW W SW SW W NW NW NW SW S SW SW  
WIND SPD 13 14 16 18 19 18 11 4 3 5 5 8 11 11 10 9 8 9  
WIND GUST 31 33 32 31 36 34 21 18 24 21 19  
CLOUDS SC SC SC SC B1 B1 B1 SC FW SC FW FW FW FW FW FW FW FW  
POP 12HR 10 20 40 0 0  
QPF 12HR 0 0.00-0.13 0.00-0.06 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC IS IS  
TSTMS SC IS  
WIND CHILL 35 32 36 27 34 33  
MIN CHILL 28 30 32 24 27 35 28  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 77 46 77 47 81 51 74 45 74  
TEMP 71 75 56 46 72 74 55 49 78 75 59 53 71 70 53 47 70 70  
DEWPT 22 24 29 29 32 33 36 33 30 34 34 32 28 28 31 30 28 30  
PWIND DIR W SW W SE SW SW W SW SW  
WIND CHAR BZ GN GN GN GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW FW FW SC FW FW SC B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 5 0 10 5 10 10 20  
RAIN SHWRS S  
TSTMS S  
 
 
WYZ116-101000-  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 41 45 55 61 67 33 56 61 64 37 40 44  
TEMP 43 41 51 57 59 50 40 38 35 34 43 52 58 59 49 44 42 42  
DEWPT 28 28 27 26 27 35 36 33 32 30 29 28 27 26 28 28 26 23  
RH 55 59 39 30 29 56 85 82 89 85 57 39 30 28 44 53 53 46  
WIND DIR W W W NW NW N NW W W W W NW NW W W SW SW W  
WIND SPD 17 19 19 19 20 18 12 5 4 5 6 9 10 9 9 9 10 12  
WIND GUST 33 37 35 33 35 33 23 23 21 20 19 24  
CLOUDS SC SC SC SC B1 B1 B1 SC FW SC FW FW FW FW FW FW FW FW  
POP 12HR 20 30 40 0 0  
QPF 12HR 0 0.00-0.10 0.00-0.07 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC IS IS IS  
TSTMS SC IS  
WIND CHILL 35 33 33 36 36  
MIN CHILL 27 30 38 29 25 27 34 30  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 73 47 72 47 77 52 71 47 70  
TEMP 68 71 55 47 66 68 53 50 73 71 57 54 68 66 52 48 66 66  
DEWPT 21 24 26 28 32 35 35 33 30 35 33 30 27 28 29 28 28 30  
PWIND DIR W W W SE SW SW W W W  
WIND CHAR BZ GN GN GN GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW FW SC SC FW FW SC B1 SC SC SC SC FW FW FW  
POP 12HR 0 0 5 0 10 10 20 10 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
WYZ117-101000-  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 41 45 62 66 71 34 65 41  
TEMP 44 44 56 62 64 54 44 41 37 35 47 57 63 64 52 46 42 44  
DEWPT 31 30 30 29 32 39 38 36 35 33 31 30 29 29 31 32 29 26  
RH 60 57 37 28 30 57 79 82 92 92 53 35 27 27 44 58 60 49  
WIND DIR W W NW NW N N NW NW W W W NW NW W W SW SW W  
WIND SPD 13 16 16 16 19 19 13 5 4 5 6 8 9 9 9 9 9 11  
WIND GUST 26 29 28 28 33 40 28 19 19 20 23  
CLOUDS SC SC SC SC B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 40 40 0 0  
QPF 12HR 0 0.00-0.12 0.02-0.07 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC IS IS  
TSTMS SC IS  
WIND CHILL 37 36 38  
MIN CHILL 31 36 33 28 31 38 33  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 48 74 47 81 52 77 47 75  
TEMP 74 77 58 48 67 72 54 49 76 76 60 55 74 72 55 49 71 72  
DEWPT 23 26 28 31 35 38 36 35 35 37 35 31 29 30 30 30 31 32  
PWIND DIR W W E S S SW W W SW  
WIND CHAR BZ GN LT LT GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW FW FW SC FW FW SC B1 SC SC SC SC SC FW FW  
POP 12HR 0 0 5 0 5 10 20 10 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
WYZ118-101000-  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITY OF CHEYENNE  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 43 46 65 69 73 36 67 38 42 45  
TEMP 44 44 60 66 67 58 47 43 40 37 49 59 65 66 54 48 45 43  
DEWPT 32 31 32 32 34 40 39 38 37 35 33 32 30 30 32 34 32 28  
RH 62 60 35 28 29 51 74 82 89 92 54 36 27 26 43 58 60 55  
WIND DIR SW W NW N N N NW NW NW W NW NW NW NW W SW SW W  
WIND SPD 12 14 13 14 18 20 14 5 4 5 5 6 8 8 9 10 10 9  
WIND GUST 25 28 25 27 33 41 28 21  
CLOUDS SC SC SC SC B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 10 40 40 0 0  
QPF 12HR 0 0.00-0.11 0.02-0.10 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC IS IS  
TSTMS SC IS  
WIND CHILL 38 38 37  
MIN CHILL 33 36 29 34 35  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 48 76 46 83 52 80 47 78  
TEMP 77 80 58 48 68 73 54 48 77 79 60 55 77 75 56 50 74 75  
DEWPT 25 28 30 33 35 37 36 36 37 37 36 32 30 30 32 31 32 32  
PWIND DIR W W E SE S SW NW W SW  
WIND CHAR GN GN LT GN GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW B1 SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 5 10 5 20  
RAIN SHWRS S S  
TSTMS S S  
 
 
WYZ119-101000-  
EAST LARAMIE COUNTY-  
INCLUDING THE CITY OF PINE BLUFFS  
116 AM MDT SAT MAY 9 2026  
 
DATE 05/08/26 SAT 05/09/26 SUN 05/10/26 MON  
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 43 47 71 37 68 39 42 46  
TEMP 44 44 60 68 69 60 49 45 41 38 50 61 66 67 55 49 45 43  
DEWPT 34 32 34 34 36 40 39 39 38 36 35 34 32 31 32 34 33 31  
RH 68 62 37 28 30 47 68 79 89 92 56 36 28 26 41 56 62 62  
WIND DIR SW W NW N N N N NW NW W NW NW NW NE S S SW SW  
WIND SPD 11 12 12 13 17 21 14 5 3 4 5 5 6 4 6 9 9 8  
WIND GUST 23 25 23 24 29 40 28 21  
CLOUDS B1 B1 SC SC SC B1 B1 SC SC FW FW FW FW FW FW CL FW FW  
POP 12HR 10 50 40 0 0  
QPF 12HR 0 0.01 0.01-0.13 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS IS SC SC SC IS IS  
TSTMS SC IS  
WIND CHILL 38  
MIN CHILL 33 39 39 31 34 35  
 
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26 FRI 05/15/26  
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 47 77 46 86 51 83 48 81  
TEMP 79 82 58 47 70 75 54 48 79 82 61 53 79 78 56 49 76 78  
DEWPT 27 28 30 33 34 36 35 36 38 37 37 34 31 30 32 32 33 33  
PWIND DIR W W E SE S SW NW W SW  
WIND CHAR GN GN LT GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL FW FW FW FW FW B1 SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 5 10 10 5 10  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page