468
FOUS55 KCYS 160727
AFMCYS
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT TUE SEP 16 2025
NEZ002-171000-
DAWES COUNTY-
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 54 69 73 77 54 63 66 69 48 52 54
TEMP 59 55 59 67 71 68 60 58 56 55 57 62 65 61 56 56 54 52
DEWPT 48 49 53 53 51 52 55 55 55 54 56 55 54 54 55 55 53 52
RH 67 80 80 61 49 57 84 90 96 96 96 78 68 78 96 96 96100
WIND DIR NW N N N NE NE N N N NW N N N N N N N NW
WIND SPD 6 8 8 9 11 11 9 8 8 10 12 13 14 14 12 11 11 9
WIND GUST 18 20 26 28 26 24 25 26 19
CLOUDS B1 B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 OV B2 OV B2
POP 12HR 30 40 50 80 70
QPF 12HR 0.01 0.01-0.12 0.09-0.30 0.39-0.81 0.38-0.74
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC SC C C C D D D D L L L L C
TSTMS IS IS IS SC S S S S C C C S
OBVIS PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 70 47 76 48 83 53 84 51 81
TEMP 64 66 52 47 70 72 54 48 75 78 60 54 79 77 58 52 75 76
DEWPT 52 50 50 47 50 48 48 46 48 48 48 45 45 45 44 41 41 41
PWIND DIR N S SW SE SW SW W W NW
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW SC SC FW FW SC FW FW FW
POP 12HR 40 10 5 0 0 5 0 5 5
RAIN SHWRS C C
TSTMS S
NEZ003-171000-
BOX BUTTE COUNTY-
INCLUDING THE CITIES OF ALLIANCE AND HEMINGFORD
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 52 72 52 65 50
TEMP 57 54 59 67 71 67 58 56 55 54 56 61 64 61 55 54 52 50
DEWPT 48 48 53 53 52 54 56 55 54 53 56 55 53 54 55 54 52 50
RH 72 80 80 61 51 63 93 96 96 96100 81 67 78100100100100
WIND DIR NE NE N N NE NE NE NE NE N N N N N N N N N
WIND SPD 5 6 9 11 11 10 8 6 8 9 11 13 14 13 11 10 10 10
WIND GUST 24 26 25
CLOUDS B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 OV B2 B2 B2
POP 12HR 20 50 60 80 70
QPF 12HR 0 0.01-0.15 0.20-0.44 0.37-0.62 0.24-0.41
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC NM L L L D D D D L L L L C
TSTMS IS IS SC SC C C S S S S C C C S
OBVIS PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 45 76 47 82 52 82 50 81
TEMP 63 66 49 46 70 72 52 48 75 77 58 52 78 75 56 51 75 75
DEWPT 52 50 49 46 49 48 48 46 48 49 49 45 45 47 45 41 41 43
PWIND DIR N S SW SE SW SW W W NW
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B1 SC SC FW FW FW FW FW FW SC SC FW FW FW FW FW CL
POP 12HR 40 20 5 0 0 5 0 5 5
RAIN SHWRS C C S
TSTMS S S
NEZ019-171000-
SCOTTS BLUFF COUNTY-
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 52 74 53 65 51
TEMP 57 54 57 67 72 68 59 57 56 54 56 61 64 61 56 54 53 51
DEWPT 49 48 53 55 53 55 56 56 55 53 56 57 54 56 55 53 53 51
RH 75 80 86 65 51 63 90 96 96 96100 87 70 84 96 96100100
WIND DIR N N N N NE NE NE NE N NW NW NW NW NW NW NW NW NW
WIND SPD 5 6 8 10 11 10 8 8 8 10 12 13 14 13 11 10 10 9
WIND GUST 19 23 24 26 25 26 23 21 21 19
CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 40 60 80 60
QPF 12HR 0 0.01 0.17-0.43 0.29-0.57 0.20-0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC NM L L L D D D D L L C C C
TSTMS IS IS SC SC C C C S S S C C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 78 47 83 52 82 51 82
TEMP 64 69 51 45 70 74 55 47 74 77 58 52 77 76 57 51 76 76
DEWPT 54 52 49 45 51 50 47 44 49 51 48 43 47 48 44 41 44 44
PWIND DIR NW SE W SE SW SW W NW NW
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW CL
POP 12HR 50 10 0 0 0 5 5 5 5
RAIN SHWRS C C
TSTMS S
NEZ020-171000-
BANNER COUNTY-
INCLUDING THE CITY OF HARRISBURG
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 50 73 51 63 46 49 52
TEMP 55 52 57 67 72 68 58 55 54 53 54 60 63 60 54 52 51 49
DEWPT 47 47 51 52 52 53 55 54 53 52 54 54 53 53 53 52 51 49
RH 74 83 80 59 49 59 90 96 96 96100 81 70 78 96100100100
WIND DIR W N N N NE NE NE NE N NW NW NW NW NW NW NW NW NW
WIND SPD 8 8 10 12 12 11 10 10 11 12 14 17 17 16 14 12 12 12
WIND GUST 21 25 26 29 31 31 25 24 25
CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 40 70 80 60
QPF 12HR 0 0.01 0.24-0.49 0.23-0.45 0.16-0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC NM L L L L L D D L L C C C
TSTMS IS IS SC SC C C C C S C C S S
OBVIS PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 44 77 48 81 52 80 51 80
TEMP 64 66 49 45 71 73 53 48 76 75 57 53 77 74 55 52 76 75
DEWPT 52 50 47 44 48 48 45 42 45 49 46 41 44 45 43 39 41 42
PWIND DIR NW SW W SE W W W W NW
WIND CHAR GN LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW CL
POP 12HR 50 10 0 0 0 10 5 5 5
RAIN SHWRS C C
TSTMS S
NEZ021-171000-
MORRILL COUNTY-
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 52 73 53 64 50
TEMP 57 54 60 68 72 68 59 57 56 54 56 61 64 62 56 54 52 51
DEWPT 50 50 54 56 55 57 58 56 55 54 56 57 56 56 55 54 52 51
RH 77 86 81 65 55 68 96 96 96100100 87 75 81 96100100100
WIND DIR E NE N N NE NE NE E NE N N N NW NW NW NW NW NW
WIND SPD 6 6 9 11 12 11 10 9 9 10 11 13 16 13 12 11 11 10
WIND GUST 23 24 20 21 23 25 29 26 23 21 23 21
CLOUDS B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 20 50 70 80 60
QPF 12HR 0 0.01-0.19 0.28-0.49 0.29-0.60 0.16-0.28
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC NM L L L D D D D L L C C C
TSTMS IS IS SC NM C C C C S C C C S S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 68 46 76 47 81 52 81 51 80
TEMP 62 65 50 46 69 72 53 48 74 76 58 52 76 75 56 51 75 74
DEWPT 55 53 50 46 52 52 48 46 51 53 50 46 49 51 47 42 45 48
PWIND DIR N SW SW SE SW SW W NW NW
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B1 FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW CL
POP 12HR 40 10 5 0 0 10 0 5 5
RAIN SHWRS C C
TSTMS S
NEZ054-171000-
KIMBALL COUNTY-
INCLUDING THE CITY OF KIMBALL
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 50 73 50 63 47
TEMP 55 52 59 68 72 69 58 55 54 52 55 61 63 61 53 51 50 48
DEWPT 45 47 50 50 50 52 55 54 53 51 53 52 51 50 51 50 50 48
RH 69 83 72 52 46 55 90 96 96 96 93 72 65 67 93 96100100
WIND DIR NE N N N NE N NE NE N N N NW N NW NW NW NW NW
WIND SPD 6 6 10 13 12 12 10 9 11 13 16 17 18 18 14 12 12 13
WIND GUST 19 21 24 29 32 31 25 23
CLOUDS B1 B1 B2 B1 B1 B1 OV B2 B2 B2 B1 B2 B1 B1 B2 B2 B1 B1
POP 12HR 20 40 70 70 60
QPF 12HR 0 0.01 0.28-0.49 0.19-0.31 0.12-0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC NM L L L L L L L L L C C C
TSTMS IS IS SC SC C C S C S C C S S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 68 43 76 47 81 51 80 51 80
TEMP 64 66 49 44 72 72 52 48 77 75 57 52 77 73 54 52 76 74
DEWPT 49 48 47 44 45 45 45 42 42 46 46 41 41 43 43 39 38 40
PWIND DIR NW W SW SE W W NW NW NW
WIND CHAR GN LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW CL
POP 12HR 40 10 0 0 5 10 5 5 5
RAIN SHWRS C C
TSTMS S
NEZ055-171000-
CHEYENNE COUNTY-
INCLUDING THE CITIES OF SIDNEY AND BROWNSON
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 51 73 51 65 48
TEMP 56 52 61 70 72 67 58 56 55 53 57 62 64 62 55 53 51 48
DEWPT 49 49 53 54 54 56 57 56 54 53 56 56 55 55 53 52 51 48
RH 77 89 75 57 53 68 96100 96100 96 81 73 78 93 96100100
WIND DIR E NE NE N NE NE NE NE NE N N N NW NW NW NW NW NW
WIND SPD 6 6 9 12 12 12 11 9 10 12 13 16 17 16 13 12 13 12
WIND GUST 23 20 24 24 27 29 28 24
CLOUDS B1 SC B1 B2 B1 B1 B2 B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B1
POP 12HR 10 50 70 70 60
QPF 12HR 0 0.00-0.09 0.31-0.51 0.24-0.51 0.13-0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS SC SC NM L L L L L L L L L C C C
TSTMS IS SC SC NM C C C C S C C C S
OBVIS PF PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 67 44 75 46 80 51 80 50 79
TEMP 63 64 49 44 70 71 52 47 75 75 57 52 77 73 55 51 75 73
DEWPT 53 52 48 44 51 51 48 45 50 52 50 45 47 49 46 41 44 47
PWIND DIR NW W SW SE SW SW NW NW NW
WIND CHAR GN LT LT LT LT GN GN GN GN
AVG CLOUDS B1 B1 FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW
POP 12HR 40 10 0 0 5 10 0 5 5
RAIN SHWRS C C
TSTMS S
NEZ095-171000-
NORTHERN SIOUX COUNTY-
INCLUDING THE CITY OF HARRISON
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 47 51 55 66 72 77 48 52 56 60 65 67 46 50 53
TEMP 56 52 57 65 70 66 58 55 54 53 55 61 63 60 54 54 52 50
DEWPT 47 47 51 51 50 51 53 53 52 52 54 54 53 53 53 53 51 49
RH 72 83 80 60 49 58 83 93 93 96 96 78 70 78 96 96 96 96
WIND DIR NW N N N NE NE N N N NW N N N N N N N NW
WIND SPD 8 8 8 9 10 10 8 6 8 10 12 13 13 13 11 10 10 6
WIND GUST 19 21 18 19 26 25 25 27 26 21 21 23
CLOUDS SC B1 B1 B2 B1 B1 B2 B2 B2 OV B2 B2 OV B2 OV B2 B2 B2
POP 12HR 20 40 50 80 70
QPF 12HR 0.01 0.00-0.15 0.10-0.30 0.40-0.70 0.28-0.54
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC IS SC C C C D D D D L L C C C
TSTMS IS IS IS IS SC S S S C C C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 71 45 77 46 83 52 84 50 81
TEMP 66 67 50 45 71 73 53 47 76 78 58 52 79 77 57 51 76 76
DEWPT 51 49 48 45 48 47 46 43 46 46 46 42 44 43 41 38 39 39
PWIND DIR N SE W SE SW SW W NW NW
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW
POP 12HR 40 10 0 0 0 5 5 5 5
RAIN SHWRS C C
TSTMS S
NEZ096-171000-
SOUTHERN SIOUX COUNTY-
INCLUDING THE CITY OF AGATE
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 47 50 53 72 48 51 54 65 46 49 52
TEMP 55 52 56 66 70 66 57 54 53 52 55 61 64 60 54 53 52 49
DEWPT 47 47 51 51 50 51 54 53 53 52 55 54 52 53 53 52 51 49
RH 74 83 83 58 49 58 90 96100100100 78 65 78 96 96 96100
WIND DIR NE N N N NE NE NE NE N N N N N N N N N NW
WIND SPD 5 6 9 11 11 10 8 6 8 10 12 13 13 13 11 10 9 6
WIND GUST 25 25 24
CLOUDS B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2
POP 12HR 10 30 60 80 70
QPF 12HR 0 0.00-0.14 0.14-0.40 0.29-0.47 0.20-0.40
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC NM L L L D D D D L L C C C
TSTMS IS IS SC SC C C S S S C C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 44 78 46 84 50 83 49 82
TEMP 66 68 49 44 71 73 53 46 76 78 57 50 78 76 56 49 76 76
DEWPT 50 49 48 44 48 46 46 43 46 46 46 42 43 43 42 39 39 39
PWIND DIR NW SE W SE SW SW W NW NW
WIND CHAR GN LT LT LT GN LT GN LT LT
AVG CLOUDS B1 SC FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW CL
POP 12HR 40 10 0 0 0 5 5 5 5
RAIN SHWRS C C
TSTMS S
WYZ101-171000-
CONVERSE COUNTY LOWER ELEVATIONS-
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 48 50 63 68 73 46 49 52 56 62 66 48
TEMP 52 49 53 62 67 64 57 55 53 51 53 59 61 58 54 53 50 48
DEWPT 46 46 48 47 46 47 49 50 50 49 50 49 49 50 50 50 49 47
RH 80 89 83 58 47 54 75 83 89 93 89 69 65 75 86 89 96 96
WIND DIR NW NW NW N NE NE N N N NW NW N N N N NW NW NW
WIND SPD 8 8 8 9 9 10 9 8 8 10 12 13 14 13 10 6 6 6
WIND GUST 18 23 23 26 26 25 20 18 17
CLOUDS B1 B2 B2 B1 B1 B1 B2 B2 OV OV B2 B2 OV B2 B2 B2 B2 B1
POP 12HR 20 40 50 80 50
QPF 12HR 0 0.00-0.08 0.08-0.38 0.25-0.50 0.09-0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC SC SC C C C L L L L C C C C S
TSTMS S IS IS SC C S S S S S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 70 43 77 46 80 51 79 50 78
TEMP 65 67 51 43 70 73 54 46 75 76 57 51 76 75 55 50 73 75
DEWPT 46 43 45 42 42 42 42 39 38 39 41 39 39 37 38 36 35 33
PWIND DIR N SE W SE SW SW W NW W
WIND CHAR LT LT LT LT GN GN GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW SC SC SC SC FW FW SC FW FW FW
POP 12HR 20 5 0 0 0 5 5 5 5
RAIN SHWRS S S
WYZ102-171000-
NIOBRARA COUNTY-
INCLUDING THE CITIES OF LUSK AND REDBIRD
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 46 49 53 65 71 76 47 50 54 57 63 67 45 48 51
TEMP 54 51 56 66 70 67 59 56 54 52 54 60 62 60 55 53 51 48
DEWPT 46 47 50 48 47 47 50 52 51 51 52 52 51 51 51 51 50 48
RH 74 86 80 52 44 49 72 86 90 96 93 75 67 72 86 93 96100
WIND DIR NW NW N N N NE N N NW NW NW N N N NW NW NW NW
WIND SPD 9 9 9 9 10 9 8 6 9 11 12 13 14 13 10 9 9 8
WIND GUST 20 19 26 25 25 26 25 19 21
CLOUDS B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2
POP 12HR 20 30 40 80 60
QPF 12HR 0 0.00-0.19 0.04-0.16 0.31-1.04 0.11-0.49
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS SC IS SC C C C L L D D L L C C C
TSTMS IS IS IS SC S S S S C S S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 70 43 75 45 81 50 81 49 79
TEMP 65 66 50 44 69 72 53 45 74 76 57 51 77 76 56 50 74 75
DEWPT 48 46 47 43 46 45 45 42 43 43 43 40 42 39 39 37 37 35
PWIND DIR NW SE SW SE SW SW NW NW NW
WIND CHAR GN LT LT LT GN GN GN GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW FW SC FW FW FW
POP 12HR 30 10 0 0 0 5 5 5 5
RAIN SHWRS C S
TSTMS S
WYZ103-171000-
NORTH LARAMIE RANGE-
INCLUDING THE CITY OF GARRETT
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 46 53 51 61 69 39 45 52 42 55 62 38 45 51
TEMP 50 48 50 57 60 55 51 49 48 47 47 52 53 52 49 48 47 45
DEWPT 38 38 41 42 43 44 45 45 44 43 44 44 43 44 44 44 43 42
RH 63 68 71 57 53 66 80 86 86 86 89 74 69 74 83 86 86 89
WIND DIR W W NW NW N E NE N N NW N NW N N N NW NW NW
WIND SPD 6 6 9 10 10 9 8 6 6 9 11 12 13 12 10 8 6 6
WIND GUST 21 23 20 18 17 23 24 25 25 24 21 20 20
CLOUDS B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1
POP 12HR 20 50 70 90 60
QPF 12HR 0 0.03-0.20 0.14-0.33 0.20-0.45 0.14-0.27
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC SC NM L L L D D D D L L C C C
TSTMS S IS SC SC C S S S S S
OBVIS PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 42 69 47 72 49 71 48 71
TEMP 58 60 46 43 65 66 49 48 69 68 53 50 68 68 52 48 66 68
DEWPT 42 40 39 35 37 38 35 31 35 36 35 34 35 34 34 32 32 30
PWIND DIR NW W W SW W W W W W
WIND CHAR LT LT GN LT BZ GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW FW SC SC SC SC SC FW SC FW FW FW FW
POP 12HR 30 5 0 0 5 10 10 5 5
RAIN SHWRS C C
TSTMS S
WYZ104-171000-
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-
INCLUDING THE CITY OF SEMINOE DAM
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 42 45 50 51 61 67 40 45 50 44 56 61 40 43 49
TEMP 50 47 48 55 60 57 50 48 47 46 47 52 55 53 49 47 45 44
DEWPT 38 39 41 42 41 41 43 44 43 42 43 43 42 43 43 43 42 41
RH 63 74 77 61 49 55 77 86 86 86 86 71 61 69 80 86 89 89
WIND DIR W W NW N N NE NE NE N NW N N N N N N N W
WIND SPD 5 5 5 5 6 9 8 6 6 8 9 10 11 10 8 4 4 4
WIND GUST 16 17 16 16 17 17 18 19 19 20 21
CLOUDS B2 B2 B2 B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 50 60 60 70 40
QPF 12HR 0.00-0.06 0.03-0.14 0.12-0.31 0.10-0.27 0.05-0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC NM NM C C C L L L L C C C C S
TSTMS S IS SC SC S S S S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 42 71 46 73 47 71 46 72
TEMP 56 62 48 42 63 69 52 46 66 69 54 47 65 69 53 46 65 70
DEWPT 41 36 37 35 37 32 33 31 34 32 35 36 35 31 32 32 31 27
PWIND DIR W SW SW SW SW SW W W W
WIND CHAR LT LT GN LT GN GN BZ GN GN
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 20 0 0 0 5 10 10 5 5
RAIN SHWRS S S
TSTMS S
WYZ105-171000-
SHIRLEY BASIN-
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 39 42 45 58 63 66 43 52 57 60 38 41 44
TEMP 48 44 48 58 62 56 49 47 46 44 46 52 55 53 49 46 44 41
DEWPT 37 37 41 42 42 44 45 45 44 42 45 43 42 43 44 44 43 41
RH 65 76 77 55 48 64 86 93 93 93 96 71 61 69 83 93 96100
WIND DIR NW NW N N NE E E NE N NW NW NW NW N N N NW NW
WIND SPD 3 3 5 6 5 6 5 4 4 5 9 11 12 11 8 4 3 4
WIND GUST 23 23
CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 30 60 70 80 50
QPF 12HR 0 0.07-0.19 0.16-0.33 0.16-0.28 0.11-0.25
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC NM NM L C C D D D D C C C C C
TSTMS S IS SC SC C S S C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 37 70 40 73 44 71 43 72
TEMP 57 61 44 37 64 68 48 40 69 70 51 44 67 69 51 43 66 70
DEWPT 42 39 39 35 37 35 35 32 35 34 36 36 36 32 34 32 32 28
PWIND DIR NW SW W SW W W W W W
WIND CHAR LT LT GN LT GN GN BZ GN BZ
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 40 5 0 0 5 10 10 5 5
RAIN SHWRS C S
TSTMS S
WYZ106-171000-
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-
INCLUDING THE CITY OF BORDEAUX
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 50 54 61 67 72 44 49 54 55 60 64 43 48 52
TEMP 53 51 55 63 66 61 55 53 52 51 52 57 59 57 53 51 50 48
DEWPT 40 40 42 43 44 46 48 48 48 46 47 46 45 45 46 46 46 45
RH 61 66 61 48 45 58 77 83 86 83 83 67 60 64 77 83 86 89
WIND DIR NW W NW N NE NE N N NW NW NW N N N NW NW NW NW
WIND SPD 8 8 10 12 13 11 10 8 8 9 11 14 16 14 11 9 9 8
WIND GUST 18 19 21 25 27 25 21 20 19 19 21 26 28 26 21 19 20
CLOUDS SC B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 10 40 70 80 60
QPF 12HR 0 0.02-0.16 0.19-0.46 0.22-0.37 0.13-0.23
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS SC NM L L L D D D D L L C C C
TSTMS IS SC SC C S S S C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 67 45 75 49 78 53 77 52 77
TEMP 62 65 51 45 69 71 53 50 74 73 57 53 73 74 57 52 72 73
DEWPT 44 43 41 38 39 41 38 35 36 39 38 37 36 36 36 34 33 32
PWIND DIR NW SW W SW W W W W W
WIND CHAR LT LT GN LT BZ BZ WY BZ BZ
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW
POP 12HR 50 5 0 0 5 5 10 5 5
RAIN SHWRS C C
TSTMS S
WYZ107-171000-
EAST PLATTE COUNTY-
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 47 50 54 67 71 74 48 51 54 59 63 66 46 50 53
TEMP 55 52 56 65 69 66 59 56 55 53 54 59 62 60 57 55 53 50
DEWPT 45 45 48 47 46 47 50 51 51 50 51 50 48 49 50 49 49 49
RH 69 77 74 52 44 50 72 83 86 89 90 72 60 67 77 80 86 96
WIND DIR NW NW N N NE NE N NW NW NW NW NW NW N NW NW NW NW
WIND SPD 8 8 10 12 11 10 8 8 9 12 13 14 14 13 11 10 10 6
WIND GUST 24 25 23 19 20 24 24 26 27 26
CLOUDS SC B1 B1 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 10 20 70 80 60
QPF 12HR 0 0.01 0.10-0.37 0.23-0.41 0.14-0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS IS NM C L L D D D D C C C C C
TSTMS IS IS IS SC C S S S C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 71 45 78 48 82 53 81 52 80
TEMP 65 68 53 45 71 75 56 48 77 77 59 53 78 77 58 52 75 77
DEWPT 47 45 45 43 43 43 43 40 40 42 42 40 40 39 39 37 36 35
PWIND DIR NW S NW SE W W W NW NW
WIND CHAR LT LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW
POP 12HR 30 10 0 0 0 5 5 5 5
RAIN SHWRS C S
TSTMS S
WYZ108-171000-
GOSHEN COUNTY-
INCLUDING THE CITY OF TORRINGTON
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 47 50 53 65 72 76 51 58 64 67 46 50 53
TEMP 54 52 56 66 71 67 58 55 54 52 54 60 63 61 56 54 52 50
DEWPT 46 46 50 50 49 50 52 53 52 51 53 53 51 51 52 52 51 49
RH 74 80 80 56 46 54 80 93 93 96 96 78 65 70 86 93 96 96
WIND DIR NW NW N N NE NE N N N NW NW NW NW NW NW NW NW NW
WIND SPD 6 6 9 10 10 10 8 6 8 11 12 13 14 13 11 9 9 8
WIND GUST 17 20 21 27 26 26 28 27 23 21 24 19
CLOUDS SC B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 20 60 80 60
QPF 12HR 0 0 0.10-0.34 0.25-0.61 0.13-0.29
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS IS NM C L L D D D D L L C C C
TSTMS IS IS IS IS SC C C S S S C S S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 44 79 46 84 51 83 51 82
TEMP 66 69 51 44 72 75 55 46 77 78 58 52 79 77 57 51 76 77
DEWPT 50 47 47 44 46 46 45 42 43 45 44 41 42 42 41 38 38 37
PWIND DIR NW S W SE W W W NW NW
WIND CHAR GN LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW
POP 12HR 40 10 0 0 0 5 5 5 5
RAIN SHWRS C C
TSTMS S
WYZ109-171000-
CENTRAL CARBON COUNTY-
INCLUDING THE CITY OF RAWLINS
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 44 46 58 63 66 37 43 46 51 58 61 36 40 44
TEMP 50 47 48 57 62 57 50 47 45 44 46 53 56 54 48 46 43 42
DEWPT 37 38 41 41 39 40 43 43 43 42 43 42 40 41 42 42 41 40
RH 61 71 77 55 43 53 77 86 93 93 89 66 55 61 80 86 93 93
WIND DIR W NW N NE N N NE NE NE N N N N N N N N N
WIND SPD 8 8 8 8 8 11 10 8 6 8 9 10 12 12 9 5 4 3
WIND GUST 19 23 20 17 19 23 19 16 14
CLOUDS B2 B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1
POP 12HR 40 60 50 60 30
QPF 12HR 0.01 0.02-0.11 0.02-0.23 0.05-0.22 0.00-0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC NM SC C C C L L L L C C S S S
TSTMS S IS SC SC S S C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 64 39 71 43 73 45 71 44 73
TEMP 57 63 46 40 64 69 50 43 68 70 52 45 66 69 53 44 66 71
DEWPT 40 35 36 33 35 29 31 30 33 32 35 36 35 30 32 32 31 26
PWIND DIR NW SW SW SW SW SW W W W
WIND CHAR LT LT GN LT GN GN BZ GN BZ
AVG CLOUDS SC FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 10 0 0 0 10 10 10 5 5
RAIN SHWRS S S S S
TSTMS S S
WYZ110-171000-
NORTH SNOWY RANGE FOOTHILLS-
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 41 44 48 59 63 66 38 43 45 52 56 59 37 42 44
TEMP 50 46 49 58 62 55 49 47 46 45 46 51 55 52 48 46 45 42
DEWPT 33 34 38 39 40 42 44 43 42 41 43 41 39 40 41 41 41 40
RH 52 63 66 49 44 61 83 86 86 86 89 68 55 63 77 83 86 93
WIND DIR W W NW N NE E E E N NW NW NW NW NW NW N NW NW
WIND SPD 6 6 8 9 9 10 9 6 5 6 9 11 13 12 9 5 5 4
WIND GUST 17 21 20 17 24 26 25
CLOUDS B1 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR 20 60 70 80 50
QPF 12HR 0 0.03-0.23 0.11-0.38 0.13-0.31 0.06-0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC NM NM C L L L L D D C C C C C
TSTMS S SC SC SC C C C S
OBVIS PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 40 71 44 73 46 70 46 71
TEMP 56 61 46 40 65 67 49 45 69 69 52 46 66 68 53 46 66 69
DEWPT 40 37 35 31 34 33 31 29 33 33 34 34 34 31 30 31 31 27
PWIND DIR NW SW W SW W W W W W
WIND CHAR LT LT GN GN BZ GN WY BZ BZ
AVG CLOUDS SC FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 30 5 0 0 10 20 20 5 5
RAIN SHWRS C S S S
TSTMS S S S
WYZ111-171000-
SOUTHWEST CARBON COUNTY-
INCLUDING THE CITY OF BAGGS
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 44 46 61 66 70 35 41 42 57 62 66 34 39 41
TEMP 48 45 49 61 65 60 49 46 43 41 46 57 61 57 48 44 41 39
DEWPT 36 38 41 42 41 41 42 42 41 40 43 43 41 41 41 41 40 38
RH 63 76 74 49 41 49 77 86 93 96 89 59 48 55 77 89 96 96
WIND DIR NE NE NE NE NW N NE NE NE N N N N N NE NE NE NE
WIND SPD 9 10 9 8 8 11 11 10 9 8 8 9 12 12 10 8 5 4
WIND GUST 23 20 21 23 21 24 25 20 19 24 16
CLOUDS B2 B2 B1 B1 B2 B1 SC SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 50 50 40 40 10
QPF 12HR 0.01 0.01-0.07 0.02 0.00-0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC SC SC C S S C C C C S S
TSTMS S IS IS SC SC S S C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 66 39 73 44 73 44 72 41 74
TEMP 60 64 46 39 66 70 51 44 69 70 52 44 66 69 50 42 67 71
DEWPT 42 36 35 32 36 30 30 30 36 35 36 36 38 33 33 33 34 29
PWIND DIR N SE S S SW SW W W SW
WIND CHAR LT LT GN LT GN LT GN GN GN
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 5 0 0 0 20 20 10 5 5
RAIN SHWRS S S S
TSTMS S S
WYZ112-171000-
SIERRA MADRE RANGE-
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 33 42 46 50 61 68 29 38 42 42 54 61 28 37 42
TEMP 45 43 47 58 60 54 44 42 41 39 43 51 53 49 42 40 39 37
DEWPT 30 31 36 37 36 38 38 37 37 35 38 38 36 37 37 35 35 35
RH 55 62 65 45 41 54 79 82 85 85 82 61 52 63 82 82 85 92
WIND DIR SE SE N N NW NW N SE NE N N N N N NE NE NE NE
WIND SPD 8 8 8 8 8 9 8 6 4 4 5 9 10 10 8 5 4 4
WIND GUST 18 18 18 17 14 14 20 21 18 16
CLOUDS B2 B2 B1 B1 B2 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC B1 SC
POP 12HR 40 50 50 50 20
QPF 12HR 0 0.01-0.09 0.02-0.10 0.04-0.18 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC SC SC C C C C C C C S S S S S
SNOWSHWRS C
TSTMS S SC SC SC S C C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 38 65 42 65 42 64 40 66
TEMP 54 56 41 38 62 61 46 43 63 60 47 42 60 60 46 41 61 62
DEWPT 36 33 30 27 30 27 25 26 31 32 31 33 35 29 28 29 30 26
PWIND DIR N S SW S SW SW W W W
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW FW FW SC SC SC SC SC SC SC SC FW FW FW FW
POP 12HR 10 0 0 0 20 30 20 5 5
RAIN SHWRS S S S C S S S
TSTMS S S S S
WYZ113-171000-
UPPER NORTH PLATTE RIVER BASIN-
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 36 42 46 65 35 40 44 54 58 60 33 38 43
TEMP 47 44 47 60 64 58 49 46 44 41 43 53 57 53 47 44 42 39
DEWPT 33 33 39 39 38 39 42 42 41 39 42 40 38 38 39 39 39 38
RH 58 65 74 46 38 49 77 86 89 92 96 61 49 57 74 82 89 96
WIND DIR S NW N N N N NE S W NW NW NW N N N NE N N
WIND SPD 5 5 6 8 9 9 8 5 3 3 4 8 11 11 6 3 2 2
WIND GUST 20 18 21
CLOUDS B2 B2 B1 B1 B1 B1 B1 SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B1
POP 12HR 30 50 50 60 30
QPF 12HR 0 0.02-0.09 0.04-0.13 0.08-0.16 0.01-0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS SC SC SC SC SC SC C C C C C L L C C S S S
TSTMS S IS SC SC SC S C C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 64 37 71 42 73 43 69 42 71
TEMP 57 62 44 38 66 68 48 42 69 68 50 43 65 68 50 42 67 69
DEWPT 38 34 33 31 32 29 29 29 32 32 34 35 35 29 31 32 31 26
PWIND DIR NW SW SW S SW SW W W W
WIND CHAR LT LT GN GN GN GN BZ GN BZ
AVG CLOUDS SC FW FW FW FW FW SC SC SC SC SC SC SC FW FW FW FW FW
POP 12HR 20 0 0 0 10 20 10 5 5
RAIN SHWRS S S S S S S
TSTMS S S S S
WYZ114-171000-
SNOWY RANGE-
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 32 38 48 47 58 66 27 35 45 38 51 58 26 34 45
TEMP 42 40 45 56 57 50 42 40 39 37 40 47 50 46 40 38 37 34
DEWPT 30 29 35 37 38 41 40 38 37 36 39 40 38 38 37 36 35 33
RH 62 64 68 49 49 71 93 92 92 96 96 76 63 73 89 92 92 96
WIND DIR SW SW SW NW NE E SE S W NW NW NW NW NW N N N NW
WIND SPD 6 6 8 8 9 9 6 5 3 4 6 10 11 10 6 4 3 3
WIND GUST 18 17 19 20 21 19 18 14 17 25 26 25 18 16 16
CLOUDS B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B2 B1
POP 12HR 20 70 70 80 50
QPF 12HR 0 0.04-0.26 0.07-0.33 0.11-0.41 0.04-0.14
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS SC SC SC NM NM L C C L L D D C C C C C
SNOWSHWRS L L C C
TSTMS S IS SC SC SC S C C S
OBVIS PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 56 33 64 38 65 38 63 38 64
TEMP 51 54 38 33 60 60 42 39 63 60 44 39 60 60 44 38 61 61
DEWPT 38 34 31 28 32 30 27 27 32 32 32 32 35 30 29 29 31 27
PWIND DIR NW SW W SW SW SW W W W
WIND CHAR LT LT GN GN BZ GN BZ GN BZ
AVG CLOUDS B1 SC FW FW FW FW SC SC SC SC SC SC SC SC FW FW FW FW
POP 12HR 30 5 0 0 20 20 20 5 5
RAIN SHWRS C C S S S S S
SNOWSHWRS C
TSTMS S S S S
WYZ115-171000-
LARAMIE VALLEY-
INCLUDING THE CITIES OF BOSLER AND LARAMIE
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 43 48 65 38 42 45 53 57 60 38 41 45
TEMP 47 44 49 60 63 56 48 47 46 44 46 52 56 52 47 46 44 41
DEWPT 35 35 39 41 42 46 46 45 43 42 44 44 41 42 42 42 42 40
RH 63 70 68 49 46 69 93 93 89 93 93 74 57 69 83 86 93 96
WIND DIR SW SW N NE E E E E N NW NW NW N NW NW NW NW NW
WIND SPD 5 5 6 9 11 10 8 5 5 6 10 12 16 14 11 8 6 6
WIND GUST 25 28 27 18 18
CLOUDS SC B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1
POP 12HR 10 60 70 80 50
QPF 12HR 0 0.08-0.20 0.13-0.39 0.14-0.36 0.09-0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS SC NM NM L C C L L D D C C C C C
TSTMS SC SC SC C S C C S
OBVIS PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 37 71 41 74 44 72 44 72
TEMP 57 60 45 38 65 67 48 42 70 68 51 45 68 68 52 44 68 69
DEWPT 42 40 38 34 36 37 34 31 36 37 37 36 36 34 33 33 33 31
PWIND DIR NW SW W SW SW W W W W
WIND CHAR LT LT GN LT GN GN BZ BZ BZ
AVG CLOUDS B1 SC FW FW FW FW FW SC SC SC SC SC SC SC FW FW FW FW
POP 12HR 40 5 0 0 10 20 20 5 5
RAIN SHWRS C C S S S S
TSTMS S S
WYZ116-171000-
SOUTH LARAMIE RANGE-
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 47 50 57 62 68 39 44 47 49 54 58 39 42 46
TEMP 49 48 51 58 60 54 48 47 46 46 46 50 53 50 46 44 44 44
DEWPT 34 34 37 39 41 44 45 44 43 41 42 42 40 41 41 41 40 40
RH 56 58 59 49 49 69 89 89 89 83 86 74 61 71 83 89 86 86
WIND DIR W W N N NE NE NE N N NW NW NW NW NW NW NW NW NW
WIND SPD 8 8 10 11 12 11 9 9 10 12 13 14 17 14 12 11 11 11
WIND GUST 23 23 24 27 29 26 21
CLOUDS SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1
POP 12HR 10 60 70 80 60
QPF 12HR 0 0.08-0.26 0.15-0.46 0.15-0.44 0.09-0.16
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS NM NM L C C L L D D L L C C C
TSTMS IS SC SC C S C C
OBVIS PF
WIND CHILL 39 38
MIN CHILL 39 38 37 34 33 38 34 31
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 40 67 45 70 47 69 47 68
TEMP 53 56 43 41 62 63 47 47 67 64 49 48 65 65 49 48 63 65
DEWPT 40 39 38 33 34 37 34 29 33 36 35 33 34 33 32 30 31 30
PWIND DIR NW W W SW W W W W W
WIND CHAR GN LT GN GN BZ BZ WY BZ BZ
AVG CLOUDS B1 SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW
POP 12HR 40 10 0 0 10 20 20 5 5
RAIN SHWRS C C S S
TSTMS S S
WYZ117-171000-
SOUTH LARAMIE RANGE FOOTHILLS-
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 47 64 67 70 46 55 59 62 44
TEMP 51 49 55 63 66 60 53 51 49 48 50 55 58 55 49 47 46 45
DEWPT 38 38 41 42 44 46 48 48 47 45 46 45 44 44 45 44 44 43
RH 61 66 59 46 45 60 83 89 93 89 86 69 59 66 86 89 93 93
WIND DIR NW NW N N NE NW NW NW NW NW N N N N NW NW NW NW
WIND SPD 8 9 11 13 14 12 11 10 10 11 13 17 18 16 13 11 11 11
WIND GUST 18 23 26 27 25 21 23 24 28 32 28 21 23
CLOUDS SC B1 B1 SC B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B2 B1 B2 B1
POP 12HR 10 60 70 80 50
QPF 12HR 0 0.03-0.19 0.16-0.38 0.16-0.31 0.08-0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS NM NM L L L L L D D C C C C C
TSTMS IS SC SC C C S C C S
OBVIS PF PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 65 41 73 46 76 49 74 49 74
TEMP 60 62 46 42 67 69 50 47 73 71 53 51 72 71 52 50 70 71
DEWPT 43 41 42 37 36 39 37 33 34 37 38 35 35 35 35 33 32 32
PWIND DIR NW W W SW W W W W W
WIND CHAR GN LT GN LT GN GN BZ BZ BZ
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW
POP 12HR 40 5 0 0 5 10 20 5 5
RAIN SHWRS C C S
TSTMS S S
WYZ118-171000-
CENTRAL LARAMIE COUNTY-
INCLUDING THE CITY OF CHEYENNE
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 48 66 69 73 47 61 45
TEMP 52 50 56 64 68 64 55 52 51 49 52 57 60 57 51 49 48 46
DEWPT 41 42 45 45 46 47 50 50 49 48 49 47 46 45 47 47 46 46
RH 66 74 66 50 45 54 83 93 93 96 89 69 60 64 86 93 93100
WIND DIR NW NW N N NE N N NW NW NW NW N N N NW NW NW NW
WIND SPD 8 9 11 14 13 13 11 9 10 12 14 17 18 17 13 11 11 11
WIND GUST 18 21 26 27 24 19 23 25 29 33 31
CLOUDS SC B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B2 B1
POP 12HR 10 40 70 80 50
QPF 12HR 0 0.00-0.06 0.17-0.42 0.18-0.34 0.08-0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS SC NM L L L L L D D C C C C C
TSTMS IS SC SC C C S S C C S
OBVIS PF PF
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 67 42 75 46 79 51 77 50 77
TEMP 62 65 47 43 70 71 52 48 76 73 55 52 75 73 53 51 73 74
DEWPT 45 43 44 41 38 40 40 36 35 39 40 37 37 36 38 35 33 33
PWIND DIR N SW W S W W W NW NW
WIND CHAR GN LT GN LT GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW SC FW FW FW FW
POP 12HR 40 5 0 0 5 5 10 5 5
RAIN SHWRS C C
TSTMS S
WYZ119-171000-
EAST LARAMIE COUNTY-
INCLUDING THE CITY OF PINE BLUFFS
127 AM MDT TUE SEP 16 2025
DATE 09/15/25 TUE 09/16/25 WED 09/17/25 THU
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 49 72 49 62 47
TEMP 53 51 57 65 71 67 57 53 52 50 53 58 61 59 52 50 49 47
DEWPT 43 44 47 47 47 49 52 52 51 50 51 49 48 47 49 49 48 47
RH 69 77 69 52 42 52 83 96 96100 93 72 62 64 89 96 96100
WIND DIR NW NW N N NE N N N N N NW NW N N NW NW NW NW
WIND SPD 6 6 10 12 12 11 9 8 10 13 14 17 18 17 13 11 11 12
WIND GUST 21 19 24 26 29 32 31 24 21 21
CLOUDS SC B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2
POP 12HR 10 40 70 70 60
QPF 12HR 0 0.01 0.19-0.38 0.17-0.42 0.09-0.19
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS IS IS IS SC NM L L L L L L L L L C C C
TSTMS IS IS SC SC C C S S C C S
DATE 09/18/25 FRI 09/19/25 SAT 09/20/25 SUN 09/21/25 MON 09/22/25
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 68 43 76 47 80 51 79 51 79
TEMP 63 65 49 44 71 72 52 48 77 74 56 52 77 74 54 52 76 75
DEWPT 47 44 46 43 41 42 42 38 38 42 43 39 39 39 40 37 35 36
PWIND DIR N W W S W W W NW NW
WIND CHAR GN LT LT LT GN GN BZ GN GN
AVG CLOUDS B1 SC FW FW FW FW FW FW FW SC SC SC FW FW FW FW FW FW
POP 12HR 40 5 0 0 5 5 5 5 5
RAIN SHWRS C C
TSTMS S
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