547  
FOUS55 KCYS 230943  
AFMCYS  
 
AREA FORECAST MATRICES  
NATIONAL WEATHER SERVICE CHEYENNE WY  
343 AM MDT MON SEP 23 2019  
 
NEZ002-232300-  
DAWES-  
INCLUDING THE CITIES OF CHADRON AND CHADRON ST PARK  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 82 84 47 50 54 77 44 48 51 63 66 69  
TEMP 46 59 74 80 75 62 57 53 51 62 72 75 71 58 53 49 48 54 61 66 63  
DEWPT 36 40 40 38 42 41 38 37 35 39 41 41 42 42 41 41 41 41 38 37 37  
RH 68 49 29 22 31 46 49 54 54 43 33 29 35 55 64 74 77 61 42 34 38  
WIND DIR SW SW W SW S S SW SW W W NW NW N N N N NW NW NW NW NW  
WIND SPD 5 6 8 6 6 8 6 6 8 12 12 10 8 6 6 5 6 10 11 10 6  
WIND GUST 17 17 18 28 23 23 19 18 20 20 17  
CLOUDS FW SC SC SC SC FW CL CL CL SC FW FW SC SC SC B1 B1 B1 B1 SC FW  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 81 46 61 41 63 44 68  
TEMP 47 47 73 75 54 46 57 57 44 42 55 61 48 44 63 64  
DEWPT 36 39 43 41 41 38 36 37 38 38 42 45 45 43 44 44  
PWIND DIR SE SW NW N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B2 B1 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 20 60 30 30 10  
RAIN SHWRS S C S S L C C S C S  
 

 
NEZ003-232300-  
BOX BUTTE-  
INCLUDING THE CITY OF ALLIANCE  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 81 49 77 45 66  
TEMP 44 59 74 79 74 60 55 51 49 62 72 75 72 57 51 48 45 54 61 66 63  
DEWPT 35 39 38 37 41 40 40 38 34 37 40 41 42 42 42 41 40 41 39 39 39  
RH 70 47 27 22 30 47 57 61 56 39 31 29 34 57 71 77 82 61 44 37 41  
WIND DIR SW W W SW S S SW SW W W NW NW N N N N N NW NW NW N  
WIND SPD 5 9 10 8 6 8 5 6 9 13 14 11 6 5 6 5 5 10 10 10 6  
WIND GUST 26 23 18 17  
CLOUDS FW SC SC SC SC SC CL CL CL FW CL FW FW SC SC SC SC B1 SC SC SC  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 81 45 62 41 63 43 69  
TEMP 47 46 72 76 52 45 58 58 44 41 55 61 47 43 63 64  
DEWPT 38 40 45 42 42 39 37 39 39 39 43 47 47 43 45 45  
PWIND DIR SE SW NW N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B2 B1 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 20 50 20 20 10  
RAIN SHWRS C S C C S S S  
 

 
NEZ019-232300-  
SCOTTS BLUFF-  
INCLUDING THE CITIES OF SCOTTSBLUFF AND GERING  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 48 79 45 68  
TEMP 45 57 73 80 75 62 56 51 49 61 73 77 74 60 54 48 45 52 62 68 65  
DEWPT 34 36 37 35 39 41 40 36 32 35 38 37 39 41 41 41 41 42 41 41 41  
RH 65 45 27 20 27 46 55 56 52 38 28 24 28 49 61 77 86 69 46 37 41  
WIND DIR W W W SW SE S SW W W W NW NW NW N N N N N N N NE  
WIND SPD 4 6 6 5 5 8 5 5 6 13 14 12 6 5 6 5 5 6 6 6 5  
WIND GUST 17 27 27 26 17  
CLOUDS SC SC B1 SC SC FW FW CL CL CL CL FW FW FW FW FW SC SC FW FW FW  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 83 46 63 42 67 44 70  
TEMP 48 46 74 77 54 46 58 59 47 42 57 64 49 44 63 66  
DEWPT 40 42 46 42 43 40 39 42 41 40 46 49 48 43 46 45  
PWIND DIR SE SW NW N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B2 B2 B1 B1 SC SC SC SC  
POP 12HR 0 0 20 20 50 10 20 10  
RAIN SHWRS S S S C C S S  
 

 
NEZ020-232300-  
BANNER-  
INCLUDING THE CITY OF HARRISBURG  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 46 49 52 79 42 44 48 68  
TEMP 46 60 74 78 74 61 57 53 51 63 73 77 74 59 54 48 44 52 61 67 64  
DEWPT 32 35 32 32 37 39 39 36 30 33 34 33 35 38 37 38 39 41 40 39 39  
RH 58 39 21 19 26 44 51 52 44 32 24 20 24 45 52 68 82 66 46 36 40  
WIND DIR SW W W S SE S SW SW W W NW NW NW W NW NW NW N N NE NE  
WIND SPD 8 8 8 6 8 9 8 9 10 16 18 14 9 6 8 8 6 9 8 6 6  
WIND GUST 27 29 29  
CLOUDS SC SC SC SC SC SC SC CL CL CL CL FW FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 81 45 62 42 66 44 70  
TEMP 47 46 72 76 53 45 58 58 46 42 58 64 49 44 63 66  
DEWPT 39 41 44 40 40 38 36 38 40 39 43 46 45 41 43 42  
PWIND DIR SE SW W N E SE SE S  
WIND CHAR GN BZ GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B2 B2 B1 SC SC SC SC SC  
POP 12HR 0 0 20 20 50 10 20 10  
RAIN SHWRS S S S C C S  
 

 
NEZ021-232300-  
MORRILL-  
INCLUDING THE CITIES OF ANGORA, BRIDGEPORT, BAYARD, AND REDINGTON  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 82 84 50 76 79 82 47 65 68 71  
TEMP 46 59 74 79 76 62 58 54 51 62 74 77 75 60 55 50 47 55 63 68 66  
DEWPT 38 40 39 38 42 43 45 43 38 37 39 40 43 43 43 42 42 44 42 42 42  
RH 73 49 28 23 30 50 62 66 61 39 28 26 32 53 64 74 83 66 46 39 42  
WIND DIR SW W W SW S S SW W W W NW NW N NE N N N N N N N  
WIND SPD 4 8 8 5 6 9 4 5 8 13 16 12 6 6 5 6 5 8 9 8 6  
WIND GUST 16 27 27 24 16  
CLOUDS FW SC SC SC SC SC SC CL CL CL CL FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 81 48 64 43 66 46 71  
TEMP 50 48 72 78 56 48 60 61 48 43 57 64 51 47 64 67  
DEWPT 41 42 49 47 46 42 39 41 42 41 46 49 50 46 47 48  
PWIND DIR SE S NW N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC B1 B1 B1 B2 B2 B1 B1 SC B1 SC SC  
POP 12HR 0 0 20 10 50 20 20 10  
RAIN SHWRS S S C C S S  
 

 
NEZ054-232300-  
KIMBALL-  
INCLUDING THE CITY OF KIMBALL  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 47 79 43 67  
TEMP 44 58 73 77 73 59 55 51 49 63 74 77 73 57 52 47 43 52 61 67 64  
DEWPT 34 37 32 31 36 40 39 37 32 33 32 31 35 38 36 37 39 41 40 40 39  
RH 68 45 22 18 26 49 55 59 52 32 21 18 25 49 54 68 86 66 46 37 40  
WIND DIR W W W S SE S SW W W NW NW NW NW NW NW NW N N N NE E  
WIND SPD 5 8 6 6 9 8 5 8 10 14 18 14 9 5 8 9 6 10 8 8 8  
WIND GUST 27 28 27  
CLOUDS FW SC SC FW SC SC SC FW CL CL CL FW CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 80 44 62 40 66 42 70  
TEMP 47 44 70 76 53 44 58 59 44 40 57 64 48 43 64 67  
DEWPT 39 41 45 41 40 38 37 38 40 39 43 44 45 41 42 41  
PWIND DIR SE S NW N E SE S S  
WIND CHAR GN BZ GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC B1 B1 B1 B2 B2 B1 SC SC SC SC SC  
POP 12HR 0 0 10 20 50 10 20 10  
RAIN SHWRS S S C C S  
 

 
NEZ055-232300-  
CHEYENNE-  
INCLUDING THE CITIES OF BROWNSON AND SIDNEY  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 80 49 80 45 68  
TEMP 46 59 74 79 75 61 57 53 51 64 75 78 75 58 54 48 45 53 63 67 66  
DEWPT 37 41 37 37 41 44 45 44 39 37 36 36 39 41 40 40 40 42 41 41 40  
RH 71 51 26 22 29 53 64 71 63 37 24 22 27 53 59 74 82 66 44 39 38  
WIND DIR SW W NW SE SE S SW W W NW NW NW NW NW N N N N N N NE  
WIND SPD 6 8 8 5 8 8 5 6 8 13 18 13 8 5 5 8 6 9 8 6 9  
WIND GUST 27 25  
CLOUDS SC SC SC SC SC SC SC FW CL CL CL CL CL CL FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 80 46 64 42 66 44 72  
TEMP 49 47 70 77 55 46 60 61 46 42 57 64 49 45 65 69  
DEWPT 41 41 48 45 45 40 38 39 41 40 44 47 48 44 45 45  
PWIND DIR SE S NW N E SE SE S  
WIND CHAR GN BZ GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC SC B1 B1 B2 B2 B1 SC SC SC SC SC  
POP 12HR 0 0 10 10 40 10 10 5  
RAIN SHWRS S S C C S  
 

 
NEZ095-232300-  
NORTH SIOUX-  
INCLUDING THE CITY OF HARRISON  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 82 84 44 49 55 72 77 79 41 46 51 62 66 68  
TEMP 45 59 74 79 75 61 56 53 51 61 71 74 71 57 52 48 46 53 60 66 63  
DEWPT 34 39 36 34 37 37 35 34 32 38 40 39 39 41 40 40 39 40 38 36 36  
RH 65 47 25 20 25 41 45 48 48 42 32 28 31 55 63 74 76 61 44 33 36  
WIND DIR SW SW SW SW S SW SW SW W W NW NW N N N NW NW NW NW NW N  
WIND SPD 5 6 6 5 5 6 6 6 9 13 12 10 9 6 6 5 8 10 9 8 6  
WIND GUST 16 20 28 23 21 20  
CLOUDS FW SC B1 B1 SC FW CL CL FW SC FW SC SC SC SC B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 81 44 61 40 63 42 67  
TEMP 46 45 74 75 53 44 56 57 43 40 55 61 46 42 62 63  
DEWPT 36 39 39 37 40 36 35 36 38 37 42 45 44 41 43 42  
PWIND DIR E SW NW N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ BZ GN  
AVG CLOUDS SC FW FW FW SC B1 B2 B2 B2 B1 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 30 20 60 20 30 10  
RAIN SHWRS S C S S L C S S C S S  
 

 
NEZ096-232300-  
SOUTH SIOUX-  
INCLUDING THE CITY OF AGATE  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 44 47 50 78 44 67  
TEMP 44 58 73 79 74 60 56 51 48 60 72 76 72 57 51 47 44 52 61 67 63  
DEWPT 33 36 35 33 36 37 37 34 30 35 37 37 38 40 40 40 40 41 38 38 38  
RH 65 44 25 19 25 42 49 52 49 39 28 24 29 53 66 76 86 66 42 34 39  
WIND DIR SW W SW SW S S SW W W W NW NW NW NE N N NW NW NW N N  
WIND SPD 4 8 8 8 5 6 5 5 8 12 13 11 8 5 8 5 5 9 8 8 6  
WIND GUST 18 26 21 18  
CLOUDS SC SC B1 SC B1 SC CL CL CL FW CL FW FW FW FW SC SC B1 SC SC SC  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 82 44 62 40 65 42 69  
TEMP 47 45 73 75 53 44 57 57 45 40 56 62 47 42 63 64  
DEWPT 37 40 41 38 41 37 36 40 38 39 43 47 46 41 43 43  
PWIND DIR SE SW NW N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ BZ GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 0 0 30 20 50 20 20 10  
RAIN SHWRS S S S C C S S S  
 

 
WYZ101-232300-  
CONVERSE COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITIES OF BILL, DOUGLAS, DEER CREEK, AND GLENROCK  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 79 84 44 47 51 71 76 81 40 44 46 61 65 70  
TEMP 45 57 72 77 74 60 54 51 49 57 68 73 71 56 50 46 44 48 57 64 63  
DEWPT 31 32 28 26 28 31 31 31 32 36 35 33 34 39 40 39 39 39 36 35 35  
RH 58 38 19 15 18 33 41 46 52 45 29 23 26 53 68 76 82 71 45 34 35  
WIND DIR SW SW W W W W SW W W W W W NW N N N N N NW NW N  
WIND SPD 5 11 14 13 10 6 5 9 10 11 11 14 14 8 4 4 5 6 6 8 6  
WIND GUST 18 27 29 26 23 20 20 24 24 29 28 18 16 19 18  
CLOUDS SC B1 B1 SC CL CL CL CL FW FW CL SC FW SC SC B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 77 41 57 39 61 39 63  
TEMP 46 44 72 70 50 41 51 54 41 39 54 58 44 39 58 60  
DEWPT 36 36 34 35 39 35 33 35 38 38 41 43 42 38 37 37  
PWIND DIR SE SW NW N E SE S S  
WIND CHAR LT BZ GN GN GN BZ GN GN  
AVG CLOUDS SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC  
POP 12HR 0 5 40 50 60 20 30 20  
RAIN SHWRS C C C C L C S S C S S  
 

 
WYZ102-232300-  
NIOBRARA COUNTY-  
INCLUDING THE CITIES OF LUSK AND REDBIRD  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 80 84 43 48 51 72 75 80 41 45 47 61 64 69  
TEMP 45 58 73 79 75 61 55 51 50 59 69 73 70 56 51 47 45 51 58 63 62  
DEWPT 33 36 33 29 33 34 33 32 32 37 38 36 37 40 40 40 39 39 35 33 34  
RH 62 44 23 16 21 36 43 48 50 44 32 26 30 55 66 76 79 63 42 32 35  
WIND DIR SW SW SW W W SW SW W W W NW NW NW N N NW NW NW NW NW N  
WIND SPD 4 6 8 8 5 4 4 6 8 11 10 10 10 5 5 5 6 9 8 8 6  
WIND GUST 17 23 25 20 21 25 24 27 25 18 16 19 18 20  
CLOUDS FW SC B1 B1 CL CL CL CL FW FW FW SC SC SC SC B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 79 42 58 39 60 40 65  
TEMP 46 44 73 72 52 42 54 55 43 39 53 58 45 41 60 62  
DEWPT 36 37 35 36 39 35 34 34 38 38 41 44 43 40 40 40  
PWIND DIR E SW NW N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ GN GN  
AVG CLOUDS SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC  
POP 12HR 0 0 40 40 60 20 30 20  
RAIN SHWRS C C S C L C S S C S S  
 

 
WYZ103-232300-  
NORTH LARAMIE RANGE-  
INCLUDING THE CITY OF GARRETT  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 60 72 81 39 47 52 58 70 78 36 43 48 51 63 70  
TEMP 47 55 66 70 67 56 52 50 48 54 63 68 65 55 49 44 43 47 55 62 60  
DEWPT 23 24 22 21 22 22 22 22 25 29 28 27 29 30 33 34 34 35 34 33 32  
RH 38 30 18 15 18 26 31 33 40 38 26 21 26 38 54 68 70 63 45 33 35  
WIND DIR SW SW W W W W W W W W W W W W NW W W NW NW NW NW  
WIND SPD 11 16 17 17 13 10 9 11 14 19 20 21 19 10 8 8 8 9 10 12 10  
WIND GUST 27 31 29 28 24 23 32 40 39 36 31 20 18 20 21 26 20  
CLOUDS B1 B1 B1 SC FW CL CL CL CL FW FW FW FW FW FW FW SC SC SC FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 71 43 54 40 58 40 60  
TEMP 45 46 68 66 50 43 50 49 41 41 53 54 44 40 57 56  
DEWPT 33 31 30 30 35 33 31 34 34 35 38 38 35 33 33 33  
PWIND DIR S W W NW SE S S S  
WIND CHAR GN WY BZ GN GN BZ GN BZ  
AVG CLOUDS FW FW SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC  
POP 12HR 0 5 40 50 60 20 30 20  
RAIN SHWRS C C C C L C S S C S  
TSTMS S  
 

 
WYZ104-232300-  
FERRIS/SEMINOE/SHIRLEY MOUNTAINS-  
INCLUDING THE CITY OF SEMINOE DAM  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 60 71 77 38 43 48 59 70 76 38 42 46 55 66 72  
TEMP 44 52 65 70 68 56 52 47 45 51 63 68 66 56 50 45 42 48 58 65 64  
DEWPT 23 23 22 21 20 22 23 26 28 31 29 27 28 31 34 35 35 36 34 31 29  
RH 43 32 19 15 16 26 32 43 51 46 27 21 24 38 54 68 76 63 40 28 27  
WIND DIR SW SW SW W W W SW SW SW SW W W W W W SW SW W W W W  
WIND SPD 9 14 17 16 14 9 8 10 11 14 18 20 19 12 10 8 8 8 10 13 12  
WIND GUST 21 29 28 29 25 25 34 32 34 31 24 18 18 19 26 25  
CLOUDS SC B1 SC FW CL CL CL CL CL FW CL FW FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 39  
MIN CHILL 31 31 32 31 37 32 31  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 70 41 57 40 57 39 58  
TEMP 48 45 66 66 50 42 51 53 42 40 53 54 42 39 53 55  
DEWPT 31 32 30 29 35 33 32 31 36 36 39 35 34 33 33 30  
PWIND DIR SW SW W SW S S S SW  
WIND CHAR GN WY BZ GN GN BZ GN BZ  
AVG CLOUDS FW FW FW SC B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 5 40 60 60 30 30 20  
RAIN SHWRS S C C L L C S C C S S S  
 

 
WYZ105-232300-  
SHIRLEY BASIN-  
INCLUDING THE CITIES OF MEDICINE BOW AND SHIRLEY BASIN  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 69 72 75 38 40 46 67 70 73 36 39 45 62 66 69  
TEMP 39 50 66 71 67 54 48 43 41 51 64 68 66 55 48 42 39 48 60 66 64  
DEWPT 23 24 21 20 20 22 23 23 25 30 27 26 28 30 34 34 34 37 34 31 30  
RH 52 36 18 14 16 28 37 45 52 44 24 20 24 38 58 73 82 65 37 27 28  
WIND DIR S S W W W W W SW W W W W W W W W W W W W W  
WIND SPD 3 6 14 16 12 6 4 5 6 12 19 21 19 10 6 4 4 6 11 13 11  
WIND GUST 19 29 27 27 24 18 23 31 36 36 31 23 20 16 16 19 23 27 23  
CLOUDS B1 B1 B1 SC FW CL CL CL CL FW FW FW FW FW FW FW FW SC FW FW FW  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 72 39 58 37 60 37 62  
TEMP 45 42 69 67 48 39 55 52 41 37 56 56 42 37 59 58  
DEWPT 33 31 29 29 36 34 32 32 37 35 39 37 36 33 33 31  
PWIND DIR SW W W W S S S S  
WIND CHAR LT WY GN GN GN GN GN GN  
AVG CLOUDS FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 5 30 50 50 20 20 20  
RAIN SHWRS S C C C C C S S S S  
TSTMS S S  
 

 
WYZ106-232300-  
CENTRAL LARAMIE RANGE AND SOUTHWEST PLATTE COUNTY-  
INCLUDING THE CITY OF BORDEAUX  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 71 77 83 41 49 54 69 75 80 40 45 49 64 68 72  
TEMP 48 58 71 75 72 59 54 52 51 58 68 73 70 59 53 48 45 50 60 67 65  
DEWPT 25 27 24 23 25 25 24 23 25 30 29 28 30 31 34 37 37 38 37 36 36  
RH 40 30 17 14 17 27 31 32 36 34 23 19 22 34 48 65 73 63 42 32 34  
WIND DIR SW SW W W W W SW W W W W W W W W W W NW NW NW NE  
WIND SPD 9 11 12 13 11 10 10 11 13 19 21 21 17 11 10 8 6 9 10 11 10  
WIND GUST 23 26 27 27 23 23 29 41 40 37 31 21 18 18 23 21 26 20  
CLOUDS B1 SC SC SC FW FW CL CL CL CL FW FW FW FW FW FW FW FW SC FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 77 45 59 42 64 43 66  
TEMP 47 47 72 73 53 46 55 56 44 43 57 61 47 43 61 63  
DEWPT 36 34 33 32 36 36 34 37 37 37 41 42 39 36 36 36  
PWIND DIR S W W NW SE S S S  
WIND CHAR GN BZ GN GN GN BZ GN BZ  
AVG CLOUDS FW FW SC SC SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC  
POP 12HR 0 0 20 40 60 20 20 10  
RAIN SHWRS S C C L C S S S S  
TSTMS S S  
 

 
WYZ107-232300-  
EAST PLATTE COUNTY-  
INCLUDING THE CITIES OF WHEATLAND AND GUERNSEY  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 77 81 85 46 49 53 74 79 81 45 62 68 71  
TEMP 46 57 73 79 76 62 56 52 50 60 71 76 74 60 53 48 45 50 60 67 66  
DEWPT 29 32 29 27 30 31 29 27 28 34 34 32 33 36 39 39 39 40 38 37 37  
RH 51 38 19 15 18 31 35 38 42 37 26 20 22 41 59 71 79 68 44 33 34  
WIND DIR SW SW SW W W W W W W W NW NW NW NW NW NW NW N N N NE  
WIND SPD 4 6 8 8 6 6 5 6 8 11 13 13 11 6 6 4 4 5 5 6 6  
WIND GUST 17 20 24 20 16 20 24 31 34 34 26 16 19  
CLOUDS SC SC SC SC FW FW CL CL CL CL CL FW FW FW FW SC SC SC SC SC SC  
POP 12HR 0 0 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 81 45 61 42 66 42 69  
TEMP 48 46 75 76 54 45 55 58 46 42 57 64 49 42 63 66  
DEWPT 38 37 35 34 39 37 35 38 38 39 42 44 43 39 39 38  
PWIND DIR SE SW W N SE SE S S  
WIND CHAR LT BZ GN GN GN BZ GN GN  
AVG CLOUDS FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC  
POP 12HR 0 0 30 40 60 20 30 20  
RAIN SHWRS S C C C L C S S C S  
 

 
WYZ108-232300-  
GOSHEN COUNTY-  
INCLUDING THE CITY OF TORRINGTON  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 82 84 44 48 54 73 79 82 41 44 49 62 68 72  
TEMP 44 57 73 79 75 61 55 51 49 61 72 76 74 59 53 47 44 52 61 68 66  
DEWPT 31 34 32 29 33 35 33 30 28 34 35 33 35 38 39 39 39 41 39 37 38  
RH 60 42 22 16 21 38 43 44 44 36 26 21 24 45 59 74 82 66 44 32 36  
WIND DIR SW SW SW SW SE S SW W W W NW NW NW NW N NW NW N N N NE  
WIND SPD 3 6 5 6 6 5 5 5 8 13 13 12 10 5 6 4 5 6 5 5 6  
WIND GUST 13 18 21 18 16 19 24 29 32 33 25 17 17  
CLOUDS SC SC B1 SC FW FW CL CL CL CL CL FW FW FW FW SC SC SC SC FW FW  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 82 45 62 41 67 42 70  
TEMP 48 45 75 77 53 45 57 58 46 41 58 64 49 42 63 66  
DEWPT 38 40 38 36 40 37 36 38 39 39 43 45 44 40 41 40  
PWIND DIR SE SW W N E SE SE S  
WIND CHAR LT BZ GN GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B2 B2 B2 B1 B1 SC SC SC  
POP 12HR 0 0 20 30 50 20 20 10  
RAIN SHWRS S S S C C C S S  
 

 
WYZ109-232300-  
CENTRAL CARBON COUNTY-  
INCLUDING THE CITY OF RAWLINS  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 65 72 75 38 41 45 63 70 73 38 41 46 62 68 71  
TEMP 41 51 65 69 67 55 50 45 42 51 62 67 66 56 50 45 41 48 60 67 66  
DEWPT 22 23 21 20 19 20 22 25 27 31 28 26 28 31 34 35 35 37 33 30 28  
RH 46 33 18 15 16 25 33 45 55 46 27 21 24 38 54 68 79 65 36 25 24  
WIND DIR S SW SW W W W SW SW SW SW W W W W W W SW W W W W  
WIND SPD 6 10 14 16 12 8 6 8 9 13 20 21 19 13 11 10 8 10 12 16 13  
WIND GUST 21 27 26 27 25 20 31 33 34 31 27 23 24 19 23 23 27 25  
CLOUDS SC B1 SC FW CL CL CL CL CL FW CL CL FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 72 41 59 39 60 38 61  
TEMP 49 43 67 68 50 41 54 57 43 40 56 57 43 38 56 58  
DEWPT 31 31 29 29 33 34 32 31 36 37 38 35 33 33 33 31  
PWIND DIR SW SW W SW S S S SW  
WIND CHAR GN WY BZ GN GN BZ GN BZ  
AVG CLOUDS FW FW FW SC B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 5 30 50 50 30 30 20  
RAIN SHWRS S C C C C C S C C S S S  
TSTMS S  
 

 
WYZ110-232300-  
NORTH SNOWY RANGE FOOTHILLS-  
INCLUDING THE CITIES OF ARLINGTON AND ELK MOUNTAIN  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 66 71 74 38 43 47 65 69 72 38 43 48 63 67 69  
TEMP 43 54 66 69 66 54 51 47 46 53 62 66 65 56 51 46 43 50 60 66 65  
DEWPT 20 21 18 17 18 19 19 20 23 27 24 23 25 28 31 32 33 34 32 28 28  
RH 39 27 16 13 16 25 28 34 40 36 23 19 22 34 46 58 67 54 35 24 25  
WIND DIR S SW W W W SW SW SW SW W W W W W W W W W W W W  
WIND SPD 5 8 14 16 12 10 9 9 10 16 21 23 19 14 13 10 9 11 14 17 12  
WIND GUST 18 25 26 27 23 25 35 36 37 33 32 29 25 25 25 25 28 25  
CLOUDS B1 B1 B1 FW FW CL CL CL CL CL FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 71 43 59 40 62 40 62  
TEMP 47 45 68 67 51 43 56 55 44 41 58 58 44 40 59 59  
DEWPT 29 29 27 27 32 32 29 30 34 34 37 35 32 31 30 30  
PWIND DIR SW W W W S S S SW  
WIND CHAR GN WY BZ GN GN GN GN BZ  
AVG CLOUDS FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 5 20 50 50 30 20 20  
RAIN SHWRS S C C C C S C S S  
TSTMS S S  
 

 
WYZ111-232300-  
SOUTHWEST CARBON COUNTY-  
INCLUDING THE CITY OF BAGGS  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 73 78 33 38 43 67 72 76 35 40 44 66 71 76  
TEMP 39 49 65 70 69 54 48 42 39 48 62 68 69 55 48 43 40 48 62 69 70  
DEWPT 21 23 23 21 20 20 22 24 25 30 31 28 29 31 34 35 34 37 35 32 30  
RH 48 36 20 15 15 26 35 48 57 49 31 22 22 40 58 73 79 65 36 25 22  
WIND DIR SE S SW SW SW W W SW S SW W W W W W W SW W W W W  
WIND SPD 8 10 14 14 13 9 6 5 6 8 14 18 17 11 10 9 8 9 11 14 13  
WIND GUST 21 26 23 27 27 21 21  
CLOUDS SC SC FW CL CL CL CL CL CL CL FW CL CL CL CL CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 33 34  
MIN CHILL 28 29 30 30 39 29 32  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 74 40 62 39 63 38 63  
TEMP 48 41 68 71 48 41 55 61 43 40 59 61 44 38 58 61  
DEWPT 31 31 32 31 33 34 34 33 36 37 40 36 33 32 35 32  
PWIND DIR W SW W SW S S S SW  
WIND CHAR GN BZ GN GN GN BZ GN BZ  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 10 20 50 40 30 30 30  
RAIN SHWRS S C C C C S C C S S C  
TSTMS S S  
 

 
WYZ112-232300-  
SIERRA MADRE RANGE-  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 53 67 73 27 38 45 51 65 71 28 39 46 51 64 71  
TEMP 41 51 61 64 61 49 45 42 40 49 58 61 61 50 46 42 40 49 58 63 62  
DEWPT 18 20 19 18 17 17 17 19 21 27 27 25 25 27 29 31 32 34 32 30 28  
RH 39 29 19 17 18 28 32 39 46 42 30 25 25 41 51 65 73 56 37 29 27  
WIND DIR S S SW SW W SW SW SW SW SW W W W W W SW SW SW W W W  
WIND SPD 9 12 14 16 13 9 5 6 6 11 17 18 17 12 11 9 9 11 13 16 13  
WIND GUST 21 29 26 27 25 31 31 31 29 26 23 19 20 26 25 27 25  
CLOUDS SC B1 SC CL FW CL CL CL CL FW FW CL CL CL CL CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35 36 34  
MIN CHILL 24 25 29 25 24 36 25 20 24 39  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 67 40 56 39 57 38 57  
TEMP 45 42 64 64 46 40 51 54 42 41 55 55 42 39 54 55  
DEWPT 27 29 29 27 30 33 31 30 32 34 36 32 29 30 32 29  
PWIND DIR SW SW W SW S S S SW  
WIND CHAR GN BZ BZ GN GN BZ GN BZ  
AVG CLOUDS FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 20 50 40 20 20 30  
RAIN SHWRS S C C C C S S S S S C  
TSTMS S S  
 

 
WYZ113-232300-  
UPPER NORTH PLATTE RIVER BASIN-  
INCLUDING THE CITIES OF SARATOGA AND ENCAMPMENT  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 68 72 75 31 38 46 66 70 73 33 39 47 65 69 72  
TEMP 40 51 67 69 67 53 47 43 41 51 63 67 66 54 48 43 39 48 63 68 67  
DEWPT 21 21 20 19 19 20 20 21 23 28 26 26 26 29 32 34 34 35 32 30 29  
RH 46 30 16 15 16 27 34 41 48 41 24 21 22 38 54 70 82 60 31 24 24  
WIND DIR S S SW W W SW S S SW SW W W W W W SW SW SW W W W  
WIND SPD 6 10 12 14 12 8 6 6 6 9 17 18 17 10 10 8 6 9 12 14 12  
WIND GUST 18 25 24 27 27 29 33 28 27 23 18 17 23 23 26 23  
CLOUDS SC B1 SC CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 72 40 60 38 63 38 63  
TEMP 46 41 69 69 49 40 57 58 43 39 60 60 43 38 60 61  
DEWPT 30 31 29 29 33 35 31 32 34 36 37 35 32 32 32 30  
PWIND DIR SW SW W SW S S S SW  
WIND CHAR GN BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 20 50 40 20 20 20  
RAIN SHWRS S C C C C S S S S  
TSTMS S  
 

 
WYZ114-232300-  
SNOWY RANGE-  
INCLUDING THE CITIES OF CENTENNIAL AND ALBANY  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 50 65 73 23 34 48 48 63 71 25 35 48 47 62 70  
TEMP 37 49 60 62 59 48 43 39 37 48 57 60 58 48 43 38 36 46 57 61 59  
DEWPT 19 20 18 18 18 17 17 18 21 26 25 23 24 26 28 30 31 34 31 29 28  
RH 48 31 19 18 20 29 35 42 52 42 29 24 27 42 55 73 82 63 37 29 30  
WIND DIR S SW SW W W W SW SW SW W W W W W W W W W W W W  
WIND SPD 9 13 14 16 13 9 8 8 10 17 23 23 20 14 13 12 12 13 16 19 16  
WIND GUST 19 28 27 29 25 18 20 26 40 42 40 35 32 29 28 27 31 29 33 27  
CLOUDS B1 B1 SC FW SC FW CL CL CL FW FW CL FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 31 30 37 31 28  
MIN CHILL 17 22 39 28 20 20 32 25 16 20 32  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 65 36 53 34 56 34 57  
TEMP 42 38 63 61 44 37 52 49 39 35 54 52 38 35 54 54  
DEWPT 27 29 28 27 30 32 31 30 31 33 36 32 29 29 30 28  
PWIND DIR SW SW W W S S S SW  
WIND CHAR GN WY BZ BZ GN BZ GN BZ  
AVG CLOUDS FW FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 10 20 50 50 20 20 30  
RAIN SHWRS S C C C C S S S S  
SNOWSHWRS S C C C  
TSTMS S S  
 

 
WYZ115-232300-  
LARAMIE VALLEY-  
INCLUDING THE CITIES OF BOSLER AND LARAMIE  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 73 35 39 46 71 37 41 47 69  
TEMP 40 53 67 70 67 54 48 43 42 54 65 68 67 54 49 44 41 51 63 68 66  
DEWPT 21 22 19 18 20 21 21 20 21 26 25 23 26 28 30 32 33 35 33 30 30  
RH 46 29 16 14 16 27 34 39 43 34 22 18 21 36 48 62 73 54 32 24 26  
WIND DIR S SW W W W W SW SW SW W W W W W W W W W W W W  
WIND SPD 5 8 11 12 10 8 5 6 6 12 19 20 17 11 10 8 6 9 12 14 11  
WIND GUST 21 23 26 21 18 33 36 36 31 24 24 21 17 20 24 28 23  
CLOUDS B1 B1 B1 FW SC FW FW CL CL CL CL FW FW CL FW FW FW FW FW FW FW  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 73 41 59 37 64 38 64  
TEMP 45 42 71 69 49 41 59 55 42 38 61 60 43 38 62 61  
DEWPT 32 31 29 28 33 34 32 35 36 35 37 36 34 32 31 32  
PWIND DIR SW W W W S S S SW  
WIND CHAR LT BZ GN GN GN GN GN BZ  
AVG CLOUDS FW FW FW SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 0 20 50 50 20 20 20  
RAIN SHWRS S C C C C S S S S  
TSTMS S  
 

 
WYZ116-232300-  
SOUTH LARAMIE RANGE-  
INCLUDING THE CITIES OF BUFORD, PUMPKIN VINE, AND VEDAUWOO  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 66 70 75 40 44 48 64 69 74 40 43 46 61 66 69  
TEMP 45 55 65 68 65 54 49 47 46 55 63 67 65 53 49 46 43 50 59 65 63  
DEWPT 20 20 18 17 20 21 21 19 19 23 23 22 24 26 29 31 32 33 32 30 30  
RH 36 25 16 14 18 27 33 32 34 29 21 18 21 35 46 55 65 52 36 27 29  
WIND DIR W W W W W W W W W W W W W W W W W W W W W  
WIND SPD 10 14 13 16 12 9 8 11 13 21 26 25 21 14 16 13 11 13 14 17 13  
WIND GUST 25 26 25 36 37 36 24 27  
CLOUDS B1 B1 SC FW SC SC FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 37  
MIN CHILL 35 35 35 34 37 32 34  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 72 43 56 39 60 40 62  
TEMP 45 45 69 67 49 43 55 51 41 40 55 59 44 41 60 58  
DEWPT 34 31 29 27 33 33 32 34 36 34 36 35 35 31 30 31  
PWIND DIR S W W SW S S S S  
WIND CHAR GN WY BZ BZ BZ BZ BZ BZ  
AVG CLOUDS FW FW SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 0 20 50 50 20 20 20  
RAIN SHWRS S C C C C S S S  
TSTMS S S  
 

 
WYZ117-232300-  
SOUTH LARAMIE RANGE FOOTHILLS-  
INCLUDING THE CITIES OF WHITAKER, FEDERAL, AND HORSE CREEK  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 76 41 45 49 72 75 79 40 43 46 69  
TEMP 44 59 71 74 70 56 51 49 48 61 69 73 70 56 51 46 43 53 62 68 65  
DEWPT 23 25 22 22 25 27 26 23 22 27 27 25 27 29 31 35 36 37 37 35 35  
RH 43 27 16 14 18 32 37 36 35 27 21 17 20 35 46 65 76 54 39 29 33  
WIND DIR W SW SW SW SW W W W W W W W W W W W NW NW W W E  
WIND SPD 8 11 11 12 10 8 9 11 12 18 21 21 17 11 12 11 8 11 11 12 11  
WIND GUST 23 21 24 34 35 36 28 21 18 25  
CLOUDS SC SC SC FW SC SC FW CL CL CL CL CL FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 42 77 42 59 38 65 40 67  
TEMP 46 44 74 72 50 42 58 56 42 39 58 63 46 40 63 63  
DEWPT 38 35 33 31 36 36 36 37 39 37 40 39 39 35 35 35  
PWIND DIR S SW W NE SE S S S  
WIND CHAR GN BZ GN GN GN BZ GN BZ  
AVG CLOUDS FW FW SC SC SC B1 B2 B2 B2 B2 B1 B1 SC SC SC SC  
POP 12HR 0 0 10 40 50 10 20 10  
RAIN SHWRS S S C C C S S  
TSTMS S S  
 

 
WYZ118-232300-  
CENTRAL LARAMIE COUNTY-  
INCLUDING THE CITY OF CHEYENNE  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 43 46 49 77 43 69  
TEMP 44 59 72 76 72 58 52 50 49 61 72 75 72 57 52 46 43 52 61 68 66  
DEWPT 25 28 25 24 28 31 30 26 23 29 28 26 28 32 33 36 37 39 38 37 37  
RH 47 30 17 14 19 36 43 39 36 29 19 16 19 38 48 68 79 61 42 32 34  
WIND DIR W SW SW SW SE SW W W W W W W NW W W NW NW N N N E  
WIND SPD 6 9 8 9 9 8 6 9 10 14 19 18 12 8 10 10 6 9 8 9 9  
WIND GUST 19 23 31 34 34 27 20  
CLOUDS SC SC SC FW SC SC FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 79 43 60 39 66 40 68  
TEMP 47 44 73 74 51 43 58 58 43 40 58 64 47 41 62 64  
DEWPT 39 38 36 33 38 37 36 36 39 38 41 41 41 38 38 37  
PWIND DIR SE SW NW NE SE S S S  
WIND CHAR GN BZ GN GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC  
POP 12HR 0 0 10 40 50 10 20 10  
RAIN SHWRS S S C C C S  
TSTMS S S  
 

 
WYZ119-232300-  
EAST LARAMIE COUNTY-  
INCLUDING THE CITY OF PINE BLUFFS  
343 AM MDT MON SEP 23 2019  
 
DATE MON 09/23/19 TUE 09/24/19 WED 09/25/19  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 79 45 47 51 78 43 68  
TEMP 44 58 73 77 73 58 53 50 49 61 73 77 73 57 52 46 43 51 61 67 66  
DEWPT 28 31 28 26 31 36 34 30 25 30 29 27 30 35 33 36 37 39 38 37 38  
RH 53 36 19 15 21 44 48 46 39 31 19 16 20 43 48 68 79 63 42 33 36  
WIND DIR W W SW S SE S SW W W W NW NW NW NW NW NW NW N N NE E  
WIND SPD 5 8 6 8 8 6 6 8 10 13 17 16 10 5 8 9 6 8 6 6 6  
WIND GUST 19 26 31 31 24 17  
CLOUDS SC SC B1 FW SC SC SC CL CL CL CL FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE THU 09/26/19 FRI 09/27/19 SAT 09/28/19 SUN 09/29/19  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 80 44 62 40 67 42 69  
TEMP 47 44 73 76 51 44 58 58 43 40 58 65 47 42 63 65  
DEWPT 38 40 39 36 39 37 35 36 39 38 41 42 43 38 39 38  
PWIND DIR SE SW NW NE SE SE S S  
WIND CHAR GN GN GN GN GN BZ GN GN  
AVG CLOUDS FW FW FW FW SC B1 B2 B1 B2 B2 B1 SC SC SC SC SC  
POP 12HR 0 0 10 30 50 10 20 10  
RAIN SHWRS S C C C S  
TSTMS S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page