959  
FOUS55 KRIW 160817  
PFMRIW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RIVERTON WY  
217 AM MDT MON JUL 16 2018  
 
WYZ020-171100-  
CASPER-NATRONA WY  
42.91N 106.46W ELEV. 5530 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 86 58 87 57  
TEMP 63 60 71 80 86 81 72 64 60 58 70 81 87 82 72 63 59 57  
DEWPT 56 55 57 55 53 54 57 57 56 56 57 56 54 54 55 53 53 52  
RH 78 84 61 42 32 39 59 78 87 93 63 42 32 38 55 70 80 83  
WIND DIR SW W NE NE NE NE E NE E E S S SW W N N SW W  
WIND SPD 3 5 6 6 8 11 11 6 5 4 4 5 9 12 11 5 5 8  
CLOUDS FW FW FW FW SC BK BK BK BK BK SC SC SC SC SC SC FW FW  
POP 12HR 5 30 30 30 20  
QPF 12HR 0 0 0.24 0.01 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C C S C C S S  
TSTMS S S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 56 91 55 93 58 94 61 92  
TEMP 84 85 64 56 84 85 63 55 86 87 66 58 87 89 68 61 86 86  
DEWPT 49 45 48 46 44 42 48 47 45 41 50 49 48 46 53 52 49 46  
PWIND DIR W NW NW N S NE W W W  
WIND CHAR GN LT GN GN LT LT GN GN GN  
AVG CLOUDS CL CL CL CL CL CL CL FW FW FW FW FW FW FW SC SC SC FW  
POP 12HR 0 0 0 0 0 0 0 5 5  
 

 
 
WYZ017-171100-  
RIVERTON-FREMONT WY  
43.06N 108.46W ELEV. 5525 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 86 59 86 58  
TEMP 66 63 72 80 85 86 77 69 63 59 70 80 85 86 76 68 62 58  
DEWPT 52 53 54 53 53 51 51 51 51 53 55 53 49 47 46 45 45 46  
RH 61 70 53 39 33 30 40 53 65 80 59 39 29 26 34 43 54 64  
WIND DIR NW NW NE E E NE NE E N W W E NW NW NW NW W W  
WIND SPD 6 8 5 5 4 10 11 5 5 4 3 4 10 14 11 5 5 8  
CLOUDS CL FW FW FW SC SC SC BK SC SC SC FW SC SC FW FW FW CL  
POP 12HR 5 20 30 20 5  
QPF 12HR 0 0 0.09 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 59 91 59 93 62 94 63 91  
TEMP 83 91 71 59 83 91 71 59 85 93 73 62 86 94 74 63 84 91  
DEWPT 47 39 38 39 42 37 40 43 43 35 39 41 45 41 44 46 48 43  
PWIND DIR NW W N NE E NW S W NW  
WIND CHAR LT GN GN GN LT GN LT GN LT  
AVG CLOUDS CL CL CL CL CL FW FW FW FW FW FW FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 5 0 5 5  
 

 
 
WYZ018-171100-  
LANDER-FREMONT WY  
42.82N 108.73W ELEV. 5586 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 84 57 85 57  
TEMP 66 62 72 78 83 83 73 66 62 57 70 79 84 84 73 66 62 57  
DEWPT 49 49 53 53 56 52 53 51 51 51 55 53 55 47 46 43 43 41  
RH 54 62 51 42 40 34 49 58 67 80 59 41 37 28 38 43 50 55  
WIND DIR W W NE E SE NE NE N NW W N NE N NW W W W W  
WIND SPD 5 6 5 4 2 6 6 4 4 4 3 4 9 11 9 4 4 5  
CLOUDS FW FW FW SC SC SC SC BK SC SC SC SC SC FW FW FW CL CL  
POP 12HR 5 20 30 20 5  
QPF 12HR 0 0 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S C S S S  
TSTMS S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 90 58 90 57 92 61 93 61 89  
TEMP 83 89 69 58 83 89 68 57 85 91 71 61 86 92 72 61 83 88  
DEWPT 46 41 38 35 42 38 38 38 45 40 41 41 47 45 45 45 48 46  
PWIND DIR NW W N NW NW W S W NW  
WIND CHAR LT LT LT LT LT GN LT LT LT  
AVG CLOUDS CL CL CL CL CL FW FW FW FW FW SC SC FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 0 5 5  
 

 
 
WYZ028-171100-  
ROCK SPRINGS-SWEETWATER WY  
41.61N 109.07W ELEV. 6760 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 55 86 54 86 54  
TEMP 63 57 69 82 86 80 72 63 57 54 67 82 86 80 72 63 57 54  
DEWPT 37 42 46 40 38 44 43 46 46 46 49 43 39 41 38 38 37 37  
RH 38 57 44 22 18 28 35 54 67 74 52 25 19 25 29 39 47 52  
WIND DIR S SE E N W NW NE NE N SE W W W W NW NW W SW  
WIND SPD 4 5 6 5 8 9 9 6 4 4 5 9 17 17 12 6 4 5  
WIND GUST 24 24  
CLOUDS CL CL CL CL FW FW FW SC SC SC FW FW FW SC FW CL CL CL  
POP 12HR 0 10 10 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 55 89 55 90 57 90 57 87  
TEMP 85 83 65 55 85 83 65 55 86 84 67 57 86 84 67 57 84 81  
DEWPT 35 35 34 33 37 39 37 37 36 38 38 39 40 43 43 44 42 43  
PWIND DIR W W W W SW W SW SW W  
WIND CHAR GN LT GN GN LT GN LT GN LT  
AVG CLOUDS CL CL CL CL FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 0 5 0 0 5 10  
 

 
 
WYZ026-171100-  
BIG PINEY-SUBLETTE WY  
42.58N 110.11W ELEV. 6990 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 82 48 82 44  
TEMP 51 49 65 78 82 81 70 57 52 48 66 77 82 81 68 54 48 44  
DEWPT 39 37 41 41 47 45 46 46 46 44 46 45 43 41 41 41 39 38  
RH 63 63 41 27 29 28 42 67 80 86 48 32 25 24 37 61 71 79  
WIND DIR N N NE S W N N NW NW N NE W W NW NW NW NW NW  
WIND SPD 6 8 5 5 10 9 8 5 5 4 4 6 13 16 10 4 4 4  
WIND GUST 23  
CLOUDS CL FW FW SC SC SC SC BK SC SC SC SC SC FW FW CL CL CL  
POP 12HR 0 30 30 20 0  
QPF 12HR 0 0 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S S S S  
TSTMS S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 46 86 46 87 48 86 49 84  
TEMP 81 86 57 46 80 85 57 46 81 86 58 48 81 85 59 49 79 83  
DEWPT 45 40 42 39 42 36 42 39 44 39 44 42 45 42 46 45 47 43  
PWIND DIR NW NW NW NW NW NW W NW NW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW SC SC FW SC SC SC SC SC  
POP 12HR 0 0 0 0 0 0 10 10 10  
 

 
 
WYZ025-171100-  
PINEDALE-SUBLETTE WY  
42.80N 109.81W ELEV. 7086 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 80 50 79 46  
TEMP 52 50 66 77 80 79 68 58 52 50 65 76 79 78 66 55 49 46  
DEWPT 40 38 42 39 43 42 46 46 46 44 45 41 40 39 42 41 40 38  
RH 63 63 42 25 27 27 45 64 80 80 48 28 25 25 42 59 71 73  
WIND DIR N N W SW W NW N E NE N NW W W NW NW N N N  
WIND SPD 6 6 5 6 11 9 6 5 5 4 3 8 12 16 9 4 4 5  
WIND GUST 23  
CLOUDS CL FW FW SC FW SC SC BK SC SC SC SC SC FW FW CL CL CL  
POP 12HR 0 20 30 20 0  
QPF 12HR 0 0 0.01 0.01 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S S S  
TSTMS S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 46 83 46 84 49 84 50 82  
TEMP 80 83 57 46 79 82 56 46 80 83 59 49 80 83 59 50 79 81  
DEWPT 38 37 38 34 33 33 38 34 35 35 41 38 39 39 45 42 42 41  
PWIND DIR NW NW NW NW NW NW NW NW NW  
WIND CHAR GN LT GN GN LT GN LT LT LT  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW SC SC FW SC SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 10 5  
 

 
 
WYZ013-171100-  
JACKSON-TETON WY  
43.60N 110.73W ELEV. 6451 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 80 49 80 46  
TEMP 54 51 63 76 79 78 67 56 52 49 61 72 79 78 66 54 49 46  
DEWPT 41 40 43 46 49 47 50 48 47 46 49 50 46 43 45 43 41 40  
RH 61 66 48 34 35 33 54 74 83 89 65 46 31 29 47 66 74 79  
WIND DIR NE NE S SW W W S SE SE SE S SW W W W E E SE  
WIND SPD 5 5 5 9 9 9 5 6 6 4 5 9 11 12 6 3 4 4  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC SC FW FW FW CL CL  
POP 12HR 0 20 20 20 0  
QPF 12HR 0 0 0.08 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 46 83 46 84 48 84 48 82  
TEMP 75 82 55 46 74 81 54 46 75 82 56 48 75 82 56 48 74 80  
DEWPT 48 41 41 37 44 36 39 37 43 35 41 39 46 40 45 42 48 42  
PWIND DIR SW SW SW SW S SW S SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW CL CL CL FW FW FW FW FW SC SC SC SC FW FW  
POP 12HR 0 0 0 0 0 0 10 5 5  
 

 
 
WYZ001-171100-  
LAKE YELLOWSTONE-TETON WY  
44.55N 110.42W ELEV. 7835 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 72 44 70 41  
TEMP 49 47 59 68 72 71 61 51 47 44 56 65 70 69 59 48 44 41  
DEWPT 42 42 47 46 50 48 49 47 44 43 49 49 47 45 46 42 40 38  
RH 77 83 64 45 46 44 65 86 89 96 77 56 44 42 62 80 86 89  
WIND DIR E NE SE S SW SE E SE S SE SW W W W W SW S SW  
WIND SPD 5 5 5 5 9 3 5 5 5 3 4 6 8 10 5 2 2 3  
CLOUDS FW SC SC SC SC SC BK BK BK BK BK SC SC SC SC FW FW CL  
POP 12HR 5 30 40 30 20  
QPF 12HR 0 0.02 0.07 0.04 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S C C S S S S C C S S  
TSTMS S S S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 40 75 40 77 42 78 42 76  
TEMP 69 75 49 40 68 74 48 40 70 76 50 42 71 77 51 42 69 75  
DEWPT 47 40 40 35 41 32 38 34 42 32 39 35 44 37 42 38 45 38  
PWIND DIR W SW W SW SW SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW  
POP 12HR 5 5 5 0 0 0 20 5 5  
RAIN SHWRS S  
TSTMS S  
 

 
 
WYZ003-171100-  
CODY-PARK WY  
44.52N 109.02W ELEV. 5102 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 81 57 81 56  
TEMP 63 61 71 78 81 80 72 63 60 57 68 75 81 80 71 62 59 56  
DEWPT 52 52 54 50 56 55 55 55 55 53 55 54 55 55 53 51 50 48  
RH 67 72 55 37 42 42 55 75 84 86 63 48 41 42 53 67 72 74  
WIND DIR SW W N NE SE N SE S SW SW S E N N NW W SW SW  
WIND SPD 4 4 5 6 9 8 5 4 4 3 3 6 8 11 6 4 5 5  
CLOUDS FW SC SC SC SC SC BK BK BK BK SC SC SC SC SC SC FW CL  
POP 12HR 10 30 30 30 10  
QPF 12HR 0 0.02 0.05 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C  
TSTMS S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 57 86 56 88 59 90 59 85  
TEMP 80 87 65 57 79 85 64 56 80 87 67 59 82 89 67 59 79 84  
DEWPT 48 47 47 44 44 44 46 42 45 46 45 42 45 47 48 45 45 45  
PWIND DIR NW W N NW SE SE NW SW N  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS CL FW SC FW FW FW FW FW FW CL FW FW FW SC FW SC FW FW  
POP 12HR 0 5 0 0 0 0 10 5 5  
 

 
 
WYZ004-171100-  
GREYBULL-BIG HORN WY  
44.52N 108.08W ELEV. 3939 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 90 61 89 59  
TEMP 66 64 74 85 89 89 81 71 65 61 71 82 88 88 80 69 63 59  
DEWPT 56 55 56 52 53 53 56 57 56 55 57 57 55 55 55 53 52 50  
RH 70 73 53 32 29 29 42 61 73 81 61 43 33 33 42 57 67 72  
WIND DIR E E S S S NW SE SE SE SE SE S SW NW N NW SE SE  
WIND SPD 3 3 3 3 2 9 4 5 5 4 3 5 6 11 10 4 4 4  
CLOUDS FW FW SC SC BK SC SC SC SC SC SC SC SC BK SC SC FW FW  
POP 12HR 5 30 30 30 20  
QPF 12HR 0 0.01 0.02 0.01 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C S S  
TSTMS S S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 94 60 93 60 96 62 97 63 93  
TEMP 85 93 72 60 84 92 71 60 86 95 74 62 88 96 75 63 85 92  
DEWPT 52 46 48 45 46 41 46 44 46 42 48 45 47 44 49 47 48 46  
PWIND DIR SW NE N NE S NE SE W N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW CL CL FW CL CL FW FW FW FW SC SC SC FW  
POP 12HR 0 5 0 0 0 0 5 5 5  
 

 
 
WYZ006-171100-  
WORLAND-WASHAKIE WY  
43.97N 107.95W ELEV. 4227 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 88 58 88 56  
TEMP 65 61 73 83 87 85 76 68 61 58 70 80 87 85 75 67 60 56  
DEWPT 54 54 56 54 55 54 55 54 54 54 56 55 55 54 53 52 52 51  
RH 68 78 55 37 34 35 48 61 78 86 61 42 34 35 46 59 75 83  
WIND DIR SE S W NE NE N E SE SE SE SW E NE N N SW SE SE  
WIND SPD 2 4 4 2 3 6 4 5 4 4 4 4 6 12 9 3 3 4  
CLOUDS SC FW SC SC SC SC SC BK SC SC SC SC SC SC SC FW FW CL  
POP 12HR 10 30 30 20 10  
QPF 12HR 0 0.01 0.08 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S C S S S S S S S  
TSTMS S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 56 92 56 95 59 97 59 93  
TEMP 84 90 69 56 83 89 69 56 85 92 72 59 87 94 72 59 84 90  
DEWPT 53 50 48 46 47 45 47 46 47 44 48 48 49 47 49 48 49 48  
PWIND DIR NE E N NE SE NE E W N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW CL CL FW FW CL CL FW FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 5 10  
 

 
 
WYZ005-171100-  
HOT SPRINGS COUNTY AIRPORT-HOT SPRINGS WY  
43.71N 108.39W ELEV. 4902 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 86 58 86 57  
TEMP 62 61 73 81 86 83 73 67 62 58 72 80 86 83 73 66 61 57  
DEWPT 55 53 54 53 53 54 54 54 53 53 55 55 53 53 52 51 50 49  
RH 78 75 51 38 32 37 51 63 72 83 55 42 32 36 48 58 67 75  
WIND DIR W NW NE E NE NW E E S SW W SE NW N N W SW SW  
WIND SPD 5 6 5 4 6 8 5 4 4 4 4 4 8 12 9 4 4 4  
CLOUDS SC SC SC SC SC BK BK BK SC SC SC SC SC SC SC FW FW CL  
POP 12HR 10 30 30 20 10  
QPF 12HR 0 0.01 0.12 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S C C S S S  
TSTMS S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 91 57 90 57 93 60 94 60 90  
TEMP 84 88 68 57 83 87 67 57 85 90 70 60 87 91 71 60 84 87  
DEWPT 51 47 45 43 47 45 45 43 46 43 45 43 46 44 48 46 48 46  
PWIND DIR NW NW N N SE N S NW N  
WIND CHAR LT LT GN LT LT LT LT GN LT  
AVG CLOUDS CL CL FW FW CL FW FW FW CL CL FW FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 5 5  
 

 
 
WYZ010-171100-  
BUFFALO-JOHNSON WY  
44.38N 106.72W ELEV. 4968 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 81 59 81 57  
TEMP 65 62 70 77 81 79 69 63 60 59 68 76 81 79 67 62 58 57  
DEWPT 56 55 59 56 57 56 60 56 54 54 58 57 58 57 58 56 53 53  
RH 73 78 68 48 44 45 73 78 81 83 70 52 46 47 73 81 83 86  
WIND DIR W W N E E E W S S S SE SE SE N N SW W W  
WIND SPD 5 6 9 9 6 5 8 6 6 5 6 9 9 13 10 5 5 5  
CLOUDS SC SC SC SC BK BK BK BK BK BK BK BK BK BK SC SC SC FW  
POP 12HR 10 30 40 30 30  
QPF 12HR 0.01 0.04 0.06 0.04 0.01  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S C C S S S C C C C  
TSTMS S S S S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 86 58 86 57 89 60 93 60 85  
TEMP 79 84 64 58 79 84 63 57 81 87 66 60 85 91 67 60 79 83  
DEWPT 53 50 48 44 46 47 49 46 50 51 51 48 51 51 51 48 48 50  
PWIND DIR NW W NW N S E S NW NW  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW FW FW FW FW CL CL FW FW FW FW SC SC SC FW  
POP 12HR 5 5 0 0 0 0 5 5 5  
 

 
 
WYZ012-171100-  
RENDEZVOUS MOUNTAIN-TETON WY  
43.59N 110.89W ELEV. 10318 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 63 47 61 44  
TEMP 53 52 57 63 63 62 55 50 48 47 53 59 61 60 52 47 45 44  
DEWPT 30 32 36 39 42 44 41 35 41 39 42 46 41 41 37 31 35 33  
RH 41 46 45 41 46 52 59 56 77 74 66 62 48 49 56 53 68 65  
WIND DIR E SE S SW W W S SE SE SW SW W W W W W NW W  
WIND SPD 5 6 9 13 17 16 16 12 11 10 10 13 17 18 12 10 9 9  
WIND GUST 24 23 23 24 25  
CLOUDS FW SC SC SC SC SC BK BK BK BK SC SC SC FW FW FW CL CL  
POP 12HR 5 30 40 20 10  
QPF 12HR 0 0.01 0.09 0.01 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C C C S S S S S S  
TSTMS S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 45 64 46 65 48 66 48 65  
TEMP 62 64 49 45 61 63 50 46 62 64 52 48 63 65 52 48 62 64  
DEWPT 45 39 27 28 38 32 23 27 37 34 26 33 43 42 33 38 47 43  
PWIND DIR W SW W SW SW SW W SW W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS CL CL FW FW CL CL CL FW FW FW FW FW SC SC SC SC FW FW  
POP 12HR 0 0 5 5 5 5 10 10 10  
 

 
 
WYZ023-171100-  
AFTON-LINCOLN WY  
42.71N 110.94W ELEV. 6201 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 83 49 84 47  
TEMP 55 55 66 79 83 81 69 58 52 49 62 78 84 82 69 57 50 47  
DEWPT 40 40 45 46 48 51 52 48 47 45 50 51 44 47 47 43 40 39  
RH 57 57 47 31 30 35 55 69 83 86 65 39 25 29 45 59 68 74  
WIND DIR SE SE SE W W NW N E SE E SW W W W W S S S  
WIND SPD 5 5 3 2 8 5 3 5 5 3 2 6 10 11 6 2 3 3  
CLOUDS FW FW FW SC FW SC SC SC SC SC SC FW FW FW CL CL CL CL  
POP 12HR 0 20 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 47 87 48 89 49 88 49 86  
TEMP 81 85 58 47 80 84 58 48 82 86 60 49 81 85 59 49 80 84  
DEWPT 49 46 43 39 47 45 44 40 50 47 46 42 51 49 48 45 53 50  
PWIND DIR W SW W SW SW SW SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW SC FW FW SC SC SC FW SC  
POP 12HR 0 0 0 0 0 0 5 5 10  
 

 
 
WYZ004-171100-  
POWELL-PARK WY  
44.87N 108.79W ELEV. 5092 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 82 59 80 57  
TEMP 63 61 70 79 82 80 71 64 61 59 68 75 80 78 69 62 59 57  
DEWPT 52 51 52 48 52 53 55 55 54 54 53 53 52 52 51 49 47 47  
RH 67 70 53 34 35 39 57 73 78 83 59 46 38 40 53 62 64 69  
WIND DIR NW NW NW E E W S S S SE S SE NW NW NW W SW SW  
WIND SPD 6 8 6 5 5 8 8 9 8 5 5 8 10 13 9 5 5 5  
CLOUDS SC SC SC BK SC BK BK BK BK BK BK SC SC SC SC SC FW FW  
POP 12HR 5 30 30 30 20  
QPF 12HR 0 0.02 0.07 0.01 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S C S S S S S C C S S  
TSTMS S S S S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 86 59 86 59 88 62 89 61 84  
TEMP 79 84 65 59 80 84 65 59 81 86 68 62 83 87 67 61 79 82  
DEWPT 47 46 45 42 42 42 45 42 43 43 45 43 43 44 47 44 43 44  
PWIND DIR S W N N SE NW N SW N  
WIND CHAR LT LT GN GN LT GN LT GN GN  
AVG CLOUDS CL FW SC FW FW CL FW FW FW CL FW FW FW FW FW SC FW FW  
POP 12HR 5 5 0 0 0 0 5 5 5  
 

 
 
WYZ004-171100-  
COWLEY-BIG HORN WY  
44.91N 108.45W ELEV. 4090 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 61 88 62 86 59  
TEMP 66 63 75 83 87 87 80 71 66 62 71 80 85 85 77 68 63 59  
DEWPT 55 53 55 50 53 54 56 56 56 56 56 56 54 54 54 53 52 52  
RH 68 70 50 32 31 32 44 59 70 81 59 44 35 35 45 59 67 78  
WIND DIR NW NW NE E E NE W S S SE S S W NW NW W SW S  
WIND SPD 3 4 4 3 5 5 4 4 4 4 4 5 6 10 6 3 3 4  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW  
POP 12HR 5 20 20 30 20  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S C C S S  
TSTMS S S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 92 60 90 60 93 62 93 62 89  
TEMP 83 91 72 60 82 89 71 60 84 92 73 62 85 92 73 62 82 88  
DEWPT 51 48 48 46 43 40 46 46 45 42 48 47 46 44 47 47 45 43  
PWIND DIR SW W N N S E SE W N  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW CL FW FW CL CL FW FW FW FW SC SC FW FW  
POP 12HR 0 5 0 0 0 0 5 5 5  
 

 
 
WYZ016-171100-  
DUBOIS-FREMONT WY  
43.55N 109.69W ELEV. 7291 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 77 49 77 48  
TEMP 53 51 64 74 76 76 67 57 52 49 62 74 76 76 67 56 51 48  
DEWPT 41 42 47 44 49 48 46 46 46 45 49 45 45 43 41 40 40 39  
RH 64 71 54 34 39 37 47 67 80 86 62 35 33 31 39 55 66 71  
WIND DIR S NW NW SW W W SE SE S W W W W W W W W W  
WIND SPD 4 9 5 8 11 11 9 9 9 6 6 10 14 17 10 5 5 6  
WIND GUST 24  
CLOUDS FW SC SC SC SC SC SC BK BK BK SC SC SC FW FW FW CL CL  
POP 12HR 5 30 30 20 5  
QPF 12HR 0 0.01 0.06 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S C C S S S S S  
TSTMS S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 81 48 81 47 82 50 83 50 80  
TEMP 78 80 58 48 78 80 57 47 78 81 60 50 80 82 60 50 77 79  
DEWPT 41 39 37 35 35 34 35 34 36 36 38 37 43 43 42 41 42 42  
PWIND DIR W W W SW SW W W SW W  
WIND CHAR GN LT GN GN LT GN LT GN LT  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 5 5  
 

 
 
WYZ027-171100-  
KEMMERER-LINCOLN WY  
41.83N 110.56W ELEV. 7285 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 83 51 83 50  
TEMP 58 56 70 81 82 79 70 61 55 51 67 79 82 79 70 60 54 50  
DEWPT 35 37 38 36 39 45 43 44 45 45 47 40 38 41 38 37 37 37  
RH 42 49 31 20 22 30 38 53 69 80 49 25 21 26 31 42 52 61  
WIND DIR N N NE SE W W NW N NW N NW W W NW NW NW W W  
WIND SPD 6 6 8 8 9 8 8 5 5 4 4 10 17 18 11 5 4 5  
WIND GUST 24 25  
CLOUDS FW FW FW FW FW SC SC SC SC SC FW FW FW FW CL CL CL CL  
POP 12HR 0 20 20 10 0  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 51 86 51 87 52 86 53 84  
TEMP 83 82 62 51 82 81 62 51 83 82 63 52 82 82 63 53 81 80  
DEWPT 38 39 36 36 36 39 37 37 38 41 38 39 40 43 42 43 43 46  
PWIND DIR W NW W NW W N SW W W  
WIND CHAR GN LT GN GN LT GN LT LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 5 5 5 10 5 10  
 

 
 
WYZ023-171100-  
ALPINE-LINCOLN WY  
43.18N 111.04W ELEV. 5634 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 80 54 81 51  
TEMP 58 57 66 77 79 79 70 61 57 54 61 73 80 79 69 59 54 51  
DEWPT 45 44 49 50 51 53 54 50 49 48 50 50 48 47 49 44 43 42  
RH 62 62 54 39 38 41 57 67 75 80 67 44 33 32 49 57 66 71  
WIND DIR E E SE SW W NW E SE SE E S W W W SW SE SE SE  
WIND SPD 6 6 5 4 6 6 4 5 5 4 3 5 10 11 6 2 3 4  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC FW FW FW FW CL CL CL  
POP 12HR 0 20 30 10 0  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS C S  
TSTMS S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 51 84 52 85 53 84 53 83  
TEMP 75 83 60 51 75 82 60 52 76 83 61 53 75 82 61 53 74 81  
DEWPT 48 47 43 41 47 44 43 42 48 46 45 43 49 48 47 46 50 49  
PWIND DIR SW SW SW SW S SW S SW S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW FW FW CL CL FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 5 5  
 

 
 
WYZ023-171100-  
COKEVILLE-LINCOLN WY  
42.05N 110.97W ELEV. 6270 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
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 84 49 84 48  
TEMP 56 53 65 79 84 82 77 60 52 50 60 77 84 82 77 59 51 49  
DEWPT 39 40 43 44 44 46 48 48 48 47 49 48 43 44 46 43 42 41  
RH 53 61 45 29 25 28 36 64 86 89 67 36 24 26 33 55 71 74  
WIND DIR NE E E SW W NW NW N NE E S W W NW NW N S S  
WIND SPD 4 5 4 4 6 6 6 4 4 3 3 8 13 14 8 2 2 3  
CLOUDS FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW CL CL CL  
POP 12HR 0 10 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 86 49 87 50 87 50 85  
TEMP 79 85 61 50 79 84 61 50 79 85 62 51 80 85 62 51 78 83  
DEWPT 45 42 44 41 45 41 43 41 46 43 45 43 48 47 48 47 50 49  
PWIND DIR W NW W NW NW N S NW NW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC  
POP 12HR 0 0 0 0 0 0 5 5 10  
 

 
 
WYZ028-171100-  
GREEN RIVER-SWEETWATER WY  
41.46N 109.49W ELEV. 7182 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 89 58 88 56  
TEMP 66 60 74 87 88 86 77 67 62 58 72 85 87 84 76 65 60 56  
DEWPT 36 39 45 42 43 47 47 47 49 50 52 46 44 43 42 38 39 39  
RH 33 46 35 21 21 26 35 49 62 75 49 26 22 24 30 37 46 53  
WIND DIR W W E NW W W N E SE S SW W W W NW NW SW SW  
WIND SPD 6 8 6 5 8 8 6 10 9 5 5 8 17 17 12 6 4 5  
WIND GUST 24 24  
CLOUDS CL CL CL CL FW FW SC SC SC SC FW FW FW FW FW CL CL CL  
POP 12HR 0 10 10 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 92 57 91 57 92 59 91 60 89  
TEMP 89 88 68 57 88 87 68 57 89 88 69 59 88 88 70 60 86 86  
DEWPT 41 41 35 35 42 43 37 37 41 42 39 40 44 45 44 45 45 46  
PWIND DIR W W W W SW NW SW SW W  
WIND CHAR GN LT GN GN LT GN LT GN LT  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 0 5 5 10 5 10  
 

 
 
WYZ017-171100-  
SHOSHONI-FREMONT WY  
43.25N 108.12W ELEV. 4817 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 62 89 61 89 59  
TEMP 68 64 73 82 87 89 81 72 66 61 67 79 87 89 81 71 64 59  
DEWPT 53 54 55 54 52 51 53 53 54 54 57 55 48 46 49 49 49 50  
RH 59 70 53 38 30 27 38 51 65 78 70 44 26 23 33 46 58 72  
WIND DIR N N NE E SE NE NE E E SW SW S W NW N N NW W  
WIND SPD 6 5 4 3 3 9 8 5 4 4 4 4 9 13 12 4 3 4  
CLOUDS FW FW FW FW SC SC SC BK SC SC SC SC SC SC SC FW FW CL  
POP 12HR 5 20 30 20 5  
QPF 12HR 0 0 0.11 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
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 94 60 93 60 95 63 97 64 94  
TEMP 81 94 73 60 81 93 73 60 82 95 76 63 84 97 77 64 83 94  
DEWPT 52 39 43 44 45 37 44 45 47 34 44 46 47 38 46 48 49 43  
PWIND DIR NW W N NE S N SW NW NW  
WIND CHAR LT LT LT GN LT LT LT GN LT  
AVG CLOUDS CL CL CL CL CL FW FW FW CL FW FW FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 0 0 5  
 

 
 
WYZ005-171100-  
THERMOPOLIS-HOT SPRINGS WY  
43.66N 108.21W ELEV. 4592 FT  
217 AM MDT MON JUL 16 2018  
 
DATE 07/15/18 MON 07/16/18 TUE 07/17/18 WED  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 88 60 89 58  
TEMP 65 63 74 82 88 87 79 71 64 60 73 82 89 88 79 70 63 58  
DEWPT 56 54 55 54 54 54 56 55 55 55 57 57 54 54 53 52 51 50  
RH 73 72 51 38 31 32 45 57 73 84 57 43 30 31 41 53 65 75  
WIND DIR W SW N NE NE NE E E SE S SW SE W N N SW S SW  
WIND SPD 3 5 4 3 4 9 5 5 5 4 4 4 8 12 10 3 4 3  
CLOUDS SC SC SC SC SC SC BK BK SC SC SC SC SC SC SC FW FW CL  
POP 12HR 10 30 30 20 10  
QPF 12HR 0 0.01 0.11 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
RAIN SHWRS S C S S S S  
TSTMS S S S S S S  
 
DATE 07/18/18 THU 07/19/18 FRI 07/20/18 SAT 07/21/18 SUN 07/22/18  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 93 58 92 58 96 62 96 62 92  
TEMP 85 92 71 58 84 91 71 58 87 95 75 62 88 95 75 62 85 91  
DEWPT 54 48 46 44 47 43 45 44 49 45 46 45 50 47 49 48 50 47  
PWIND DIR NW W N NW S N S NW NW  
WIND CHAR LT LT GN LT LT LT LT GN LT  
AVG CLOUDS CL CL FW FW CL FW FW FW CL CL FW FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 5 5  
 

 
 
BELOW IS A WEATHER ELEMENT KEY FOR THIS PRODUCT  
 
DAY 1 THROUGH DAY 3...  
MAX/MIN TEMP OR MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP(F).............................AIR TEMPERATURE  
DEWPT(F)............................DEW POINT TEMPERATURE  
RH(%)...............................RELATIVE HUMIDITY  
WIND DIR(8 POINT COMPASS)...........WIND DIRECTION  
WIND SPD(MPH).......................WIND SPEED  
CLOUDS(CAT).........................CLOUD COVER CATEGORY  
CL.....CLEAR/SUNNY.......................0% TO =< 10%  
FW.....MOSTLY CLEAR/MOSTLY SUNNY......> 10% TO =< 30%  
SC.....PARTLY CLOUDY/PARTLY SUNNY.....> 30% TO =< 60%  
BK.....MOSTLY CLOUDY..................> 60% TO =< 80%  
OV.....CLOUDY.........................> 80% TO =< 100%  
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
QPF 12HR(IN.).......................AMOUNT OF LIQUID PRECIPITATION  
SNOW 12HR(MIN-MAX - IN.)............RANGE OF SNOWFALL  
WEATHER...  
TYPE...  
RAIN...........RAIN  
RAIN SHWRS.....RAIN SHOWERS  
SPRINKLES......SPRINKLES  
TSTMS..........THUNDERSTORMS  
DRIZZLE........DRIZZLE  
SNOW...........SNOW  
SNOWSHWRS......SNOW SHOWERS  
FLURRIES.......SNOW FLURRIES  
SLEET..........SLEET  
FRZG RAIN......FREEZING RAIN  
FRZG DRZL......FREEZING DRIZZLE  
COVERAGE...  
IS.............ISOLATED  
SC.............SCATTERED  
NM.............NUMEROUS  
O..............OCCASIONAL  
S..............SLIGHT CHANCE  
C..............CHANCE  
L..............LIKELY  
WD.............WIDESPREAD  
D..............DEFINITE  
AR.............AREAS  
PA.............PATCHY  
OBVIS...............................OBSTRUCTION TO VISIBILITY  
F.......FOG  
PF......PATCHY FOG  
F+......DENSE FOG  
PF+.....PATCHY DENSE FOG  
H.......HAZE  
BS......BLOWING SNOW  
K.......SMOKE  
BD......BLOWING DUST  
VA......VOLCANIC ASH  
DAY 4 THROUGH DAY 7...  
MAX/MIN TEMP OR MIN/MAX TEMP(F).....MAXIMUM/MINIMUM AIR TEMPERATURE  
TEMP(F).............................AIR TEMPERATURE  
DEWPT(F)............................DEW POINT TEMPERATURE  
PWIND DIR(8 POINT COMPASS)..........PREDOMINANT WIND DIRECTION IN 12HR PERIOD  
WIND CHAR(MAX SUSTAINED IN 12HR)....WIND CHARACTERISTIC  
LT.....LIGHT; < 8 MPH  
GN.....GENTLE; 8 - 14 MPH  
BZ.....BREEZY; 15 - 22 MPH  
WY.....WINDY; 23 - 30 MPH  
VW.....VERY WINDY; 31 - 39 MPH  
SD.....STRONG/DAMAGING; >= 40 MPH  
AVG CLOUDS(CAT).....................AVERAGE CLOUD COVER CATEGORY  
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS  
POP 12HR(%).........................PROBABILITY FOR ACCUMULATING PRECIPITATION  
WEATHER...  
SEE DAY 1 THROUGH 3 WEATHER DESCRIPTIONS  
 
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