864  
FOUS55 KRIW 230909  
PFMRIW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RIVERTON WY  
209 AM MST MON NOV 23 2009  
 
WYZ020-232315-  
CASPER-NATRONA WY  
42.91N 106.46W ELEV. 5530 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 38 18 43 22 44  
TEMP 24 24 34 38 31 25 23 22 19 21 37 43 36 30 27 26 23 25 39 44 37  
DEWPT 15 16 15 11 10 10 12 12 10 12 15 12 12 13 16 16 14 16 18 15 15  
RH 68 71 45 32 41 52 62 65 67 68 40 28 36 49 63 65 68 68 42 30 40  
WIND DIR W W W W W W W W SW SW SW SW SW SW SW SW SW SW W W W  
WIND SPD 17 17 16 17 12 9 10 12 18 21 21 18 14 14 11 10 10 11 13 14 12  
CLOUDS BK BK BK BK FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 40 10 0 5 0  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 1 00-00 00-00 00-00 00-00  
SNOW C C  
SNOWSHWRS S S  
WIND CHILL 10 10 12 10 4 5 26 19 12 14  
MIN CHILL 10 8 21 12 4 2 27 17 12 11 29  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 24 52 23 54 29 39 21 34  
TEMP 29 25 46 42 30 25 47 46 35 31 37 33 26 22 31 28  
DEWPT 19 17 22 16 18 16 22 17 21 21 17 13 16 14 14 10  
PWIND DIR SW SW SW SW W W N N  
WIND CHAR GN BZ BZ BZ BZ BZ GN GN  
AVG CLOUDS SC SC CL CL FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 0 0 20 20 20  
RAIN S  
SNOW S S S S S S  
 
 
 
WYZ017-232315-  
RIVERTON-FREMONT WY  
43.06N 108.46W ELEV. 5525 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 36 11 38 18 41  
TEMP 18 18 30 36 29 22 18 16 14 14 29 38 32 27 24 22 20 21 34 41 34  
DEWPT 8 9 9 7 7 5 4 4 3 4 8 9 11 10 10 11 10 12 12 10 12  
RH 64 67 41 29 39 47 53 58 61 64 40 29 41 48 54 62 64 68 39 27 39  
WIND DIR W W NW W NW SW W W W W S SW SE W W W W W SW S S  
WIND SPD 20 21 18 16 10 8 10 11 9 6 2 3 3 5 6 5 4 3 3 3 3  
CLOUDS SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL 1 1 18 6 3 2  
MIN CHILL 1 -1 20 6 2 -2 29 16 13 11 31  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 48 23 48 22 38 18 33  
TEMP 24 20 38 41 30 26 40 41 29 25 33 32 23 20 28 27  
DEWPT 11 10 15 17 16 15 16 16 14 15 13 12 9 9 9 8  
PWIND DIR SW SW SW SW W W N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 5 0 20 20 20  
SNOW S S S S S S  
 
 
 
WYZ018-232315-  
LANDER-FREMONT WY  
42.82N 108.73W ELEV. 5586 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 38 13 41 19 43  
TEMP 17 17 29 37 31 23 19 16 14 14 30 39 35 28 24 22 20 20 33 42 38  
DEWPT 8 9 11 8 9 8 5 4 3 4 10 9 13 13 11 10 10 11 14 11 15  
RH 67 70 46 29 39 52 54 58 61 64 42 28 40 53 57 59 64 67 45 28 38  
WIND DIR W W NW NW NW W SW SW SW SW NE NW SW W SW W W NW N SW W  
WIND SPD 9 6 9 13 5 5 3 4 3 4 5 3 2 4 5 4 5 4 2 3 3  
CLOUDS SC SC SC SC FW FW SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL 6  
MIN CHILL 4 4 24 11 8 6 29 17 12 11  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 24 49 26 49 23 36 18 32  
TEMP 28 25 39 43 32 27 40 42 29 24 31 31 22 19 26 28  
DEWPT 14 15 18 18 17 17 18 15 14 14 14 13 10 10 11 11  
PWIND DIR W SW SW W W NW N NE  
WIND CHAR LT LT LT GN GN GN LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 5 0 30 30 30  
SNOW S S S S S S  
 
 
 
WYZ028-232315-  
ROCK SPRINGS-SWEETWATER WY  
41.61N 109.07W ELEV. 6760 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 30 14 35 20 40  
TEMP 20 19 25 30 26 21 19 18 16 15 26 35 31 27 25 23 22 21 32 40 35  
DEWPT 14 13 13 9 11 11 10 10 9 9 13 12 14 15 15 15 14 14 18 17 18  
RH 77 77 60 41 52 65 67 70 73 77 57 38 49 60 65 71 71 74 56 39 49  
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 29 21 24 26 17 17 16 17 16 16 14 19 12 12 11 10 9 8 8 9 9  
CLOUDS SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW CL  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL 1 2 10 16 13 7 4 3 1 -1 14 24 16 14 12  
MIN CHILL 1 -1 12 4 0 -2 19 14 11 9 28  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 21 43 21 46 20 35 17 35  
TEMP 27 23 34 38 29 23 36 40 29 23 29 31 23 19 28 30  
DEWPT 17 15 18 17 17 14 19 18 18 15 14 13 13 12 15 13  
PWIND DIR W SW S SW W NW N N  
WIND CHAR GN LT GN GN GN GN GN GN  
AVG CLOUDS CL CL CL CL FW FW FW FW SC SC SC SC BK BK SC SC  
POP 12HR 0 0 0 0 5 20 20 20  
SNOW S S S S S S  
 
 
 
WYZ026-232315-  
BIG PINEY-SUBLETTE WY  
42.58N 110.11W ELEV. 6990 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 29 -2 34 7 38  
TEMP 6 8 22 29 22 11 5 3 -1 2 24 34 28 18 13 11 8 11 30 38 32  
DEWPT 3 4 7 5 6 2 -1 -2 -5 -2 8 8 11 9 6 5 4 6 13 11 13  
RH 87 83 52 35 49 66 76 79 83 83 50 33 48 67 73 76 83 80 49 32 45  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 12 12 14 16 12 11 8 8 9 9 4 9 10 9 9 11 10 10 8 9 9  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL -10 -8 9 17 10 -3 -8-11-16-13 7 1 -3 -6 -3  
MIN CHILL -12 -12 10 -8 -17 -18 19 1 -8 -8 24  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 8 44 10 43 10 34 5 33  
TEMP 15 9 34 38 18 11 34 37 18 11 27 29 12 6 25 27  
DEWPT 7 5 14 16 10 6 15 16 9 6 9 10 5 2 9 10  
PWIND DIR NW W SW W W NW NW NW  
WIND CHAR GN LT LT LT GN LT GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 0 5 10 20 20 10  
SNOW S S S S  
 
 
 
WYZ025-232315-  
PINEDALE-SUBLETTE WY  
42.80N 109.81W ELEV. 7086 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 28 0 34 7 39  
TEMP 7 7 23 28 21 11 7 4 1 1 26 34 27 18 14 11 8 8 31 39 32  
DEWPT 3 4 9 6 6 4 1 -1 -3 -2 11 10 11 10 8 6 4 4 14 10 13  
RH 83 87 54 38 52 73 76 79 83 87 52 36 50 70 76 80 83 83 49 30 45  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 16 17 18 20 16 13 11 11 14 13 9 11 11 10 11 11 10 10 9 9 8  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 10 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL -11-12 9 15 7 -5 -8-12-18-17 6 0 -3 -6 -6  
MIN CHILL -11 -12 7 -8 -18 -19 17 0 -7 -8 25  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 10 44 11 44 10 34 5 33  
TEMP 17 11 36 37 19 12 36 36 19 11 28 28 12 6 26 26  
DEWPT 10 7 15 14 11 8 15 13 11 6 10 9 5 2 8 7  
PWIND DIR NW NW W W NW NW NW N  
WIND CHAR LT LT LT LT GN LT LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 5 20 20 20 10  
SNOW S S S S S S  
 
 
 
WYZ013-232315-  
JACKSON-TETON WY  
43.60N 110.73W ELEV. 6451 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 27 0 32 7 36  
TEMP 15 14 23 27 22 14 9 6 1 0 22 31 28 20 16 12 8 7 27 35 31  
DEWPT 9 9 11 9 7 3 0 -2 -5 -5 9 12 10 8 5 4 1 1 12 13 12  
RH 77 80 59 46 52 61 66 69 75 79 57 45 46 59 61 70 72 76 53 40 45  
WIND DIR SW SW SW SW S SW S S NE N N W SW SW SW W E N W W NW  
WIND SPD 8 8 5 5 5 2 2 4 3 4 3 3 3 4 3 2 2 1 2 3 3  
CLOUDS BK BK BK BK SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 50 20 0 5 0  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR T T 00-00 00-00 00-00  
SNOW C C  
SNOWSHWRS S S S S  
OBVIS PF PF  
WIND CHILL 4 3  
MIN CHILL 3 3 15 7 -8 -10 22 10 6 7 28  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 10 42 16 40 15 32 12 29  
TEMP 19 11 31 38 25 17 32 36 23 16 26 29 19 13 23 26  
DEWPT 9 5 15 16 14 10 16 15 12 10 12 11 9 7 10 9  
PWIND DIR N SE SE SE W W NW N  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC BK BK BK BK SC SC SC SC  
POP 12HR 0 0 0 20 40 30 20 10  
SNOW S S C C C C S S  
 
 
 
WYZ001-232315-  
LAKE YELLOWSTONE-TETON WY  
44.55N 110.42W ELEV. 7835 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 22 3 27 11 32  
TEMP 8 7 18 22 16 10 8 8 4 3 21 27 22 17 15 15 12 11 27 32 26  
DEWPT 7 6 14 11 12 8 5 4 2 1 17 20 19 15 13 12 10 9 22 21 21  
RH 96 96 84 62 84 91 87 83 91 91 84 74 88 92 92 88 91 91 81 63 81  
WIND DIR W W SW SW W W SW SW SW SW SW SW SW SW SW SW SW SW SW W W  
WIND SPD 11 10 8 9 11 9 9 9 6 6 6 8 10 8 6 6 5 4 5 6 5  
CLOUDS OV OV SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 60 20 10 10 0  
QPF 12HR 0.06 0.02 0 0 0  
SNOW 12HR 1 T 00-00 00-00 00-00  
SNOW C C  
SNOWSHWRS S S S S S S  
WIND CHILL -7 -8 3 -3 -5 -5 -8 -9 11  
MIN CHILL -7 -8 3 -5 -9 -9 11 5 3 2 19  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 12 36 12 34 10 27 6 24  
TEMP 17 13 30 29 18 14 29 27 16 12 23 21 11 7 20 19  
DEWPT 14 10 22 22 14 11 20 21 12 10 16 16 8 5 14 14  
PWIND DIR SW SW SW SW W W NW NW  
WIND CHAR LT LT LT GN BZ GN LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC BK BK BK BK SC SC SC SC  
POP 12HR 0 0 0 20 40 30 20 20  
SNOW S S C C S S S S S S  
 
 
 
WYZ003-232315-  
CODY-PARK WY  
44.52N 109.02W ELEV. 5102 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 37 24 46 25 49  
TEMP 24 25 35 37 31 25 27 25 25 27 42 46 36 26 29 27 26 29 45 49 39  
DEWPT 12 12 10 8 15 14 16 14 14 15 18 18 21 17 19 17 16 17 19 19 23  
RH 60 57 35 29 51 62 63 62 62 60 37 32 54 68 66 65 65 60 35 30 52  
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 19 18 13 10 10 17 20 21 23 23 16 10 10 13 11 10 9 8 5 4 5  
CLOUDS SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 10 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL 10 11 12 13 10 10 13 14  
MIN CHILL 10 8 22 12 9 9 29 14 14 16  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 27 51 26 52 29 38 22 38  
TEMP 31 28 47 40 32 27 47 42 34 30 36 31 26 23 35 30  
DEWPT 23 19 21 23 22 17 18 24 24 20 12 15 15 12 10 13  
PWIND DIR W W W W W NW NW NW  
WIND CHAR LT GN GN GN GN GN LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 10 10 20 20 10  
RAIN S  
SNOW S S S S  
 
 
 
WYZ004-232315-  
GREYBULL-BIG HORN WY  
44.52N 108.08W ELEV. 3939 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 39 11 42 16 44  
TEMP 20 19 30 38 34 26 20 16 13 11 28 41 38 30 25 20 17 16 32 43 40  
DEWPT 13 12 14 13 12 11 9 7 6 5 13 15 15 14 13 12 11 10 16 17 17  
RH 74 74 51 35 39 52 62 67 73 76 53 34 38 51 60 71 77 77 51 35 39  
WIND DIR W NW W N N W S NE SE SE S S SE E W W SW SW S S S  
WIND SPD 6 8 8 8 6 3 5 5 5 4 6 5 3 3 2 3 3 3 4 4 4  
CLOUDS SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 5 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 52 23 53 20 39 18 36  
TEMP 28 21 38 47 33 25 40 48 31 22 31 36 25 19 28 32  
DEWPT 16 13 20 21 19 16 21 21 19 15 17 15 12 10 12 12  
PWIND DIR S S S S S W N N  
WIND CHAR LT LT LT LT LT LT GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK SC SC SC SC  
POP 12HR 0 0 0 5 10 20 20 10  
SNOW S S S S  
 
 
 
WYZ006-232315-  
WORLAND-WASHAKIE WY  
43.97N 107.95W ELEV. 4227 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 40 11 41 16 45  
TEMP 19 20 34 40 31 24 19 16 13 13 32 41 33 27 23 20 17 18 37 45 37  
DEWPT 12 12 14 12 12 10 10 8 6 7 13 13 14 13 14 12 11 12 18 17 18  
RH 74 71 43 31 45 54 67 70 73 76 45 31 45 55 68 71 77 77 46 32 46  
WIND DIR W NW NW NW N SW S S S S S S W S SW SW S S S S S  
WIND SPD 6 6 6 6 4 4 5 3 4 4 4 4 3 3 3 2 3 2 3 3 4  
CLOUDS SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 5 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 50 22 53 20 40 16 37  
TEMP 27 21 41 42 30 24 44 43 29 22 34 33 23 17 31 30  
DEWPT 18 15 21 20 19 17 21 19 19 16 16 14 13 10 13 12  
PWIND DIR S S S S S W N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK SC SC SC SC  
POP 12HR 0 0 0 5 5 20 20 10  
RAIN S  
SNOW S S S S  
 
 
 
WYZ010-232315-  
BUFFALO-JOHNSON WY  
44.38N 106.72W ELEV. 4968 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 37 21 45 26 46  
TEMP 23 25 33 37 27 24 22 24 22 25 39 44 33 30 28 30 27 29 41 45 36  
DEWPT 16 17 19 16 19 17 14 14 14 16 23 21 26 24 20 21 20 21 25 21 27  
RH 74 71 56 42 71 74 71 65 71 68 52 39 75 78 71 69 74 72 52 38 69  
WIND DIR N N N N NW W SW SW SW SW SW NW NW W W NW W W NW NW W  
WIND SPD 20 16 23 25 12 6 8 8 8 8 4 6 8 6 18 21 13 13 13 12 8  
CLOUDS BK BK SC SC SC SC FW FW SC SC SC SC BK BK BK BK SC SC SC SC SC  
POP 12HR 20 5 0 30 10  
QPF 12HR 0.02 0 0 0.04 0  
SNOW 12HR T 00-00 00-00 T 00-00  
SNOW S S C C C C  
WIND CHILL 8 12 21 25 16 15 17 16 18  
MIN CHILL 8 7 16 13 13 11 26 15 14 14 30  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 29 56 31 58 31 40 22 37  
TEMP 31 30 49 41 34 32 51 42 34 32 38 29 24 23 33 27  
DEWPT 22 22 30 26 19 17 26 30 23 21 20 21 16 15 19 18  
PWIND DIR W W W W NW NW NW NW  
WIND CHAR GN LT LT GN GN GN BZ GN  
AVG CLOUDS SC SC FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 5 5 20 20 20  
RAIN S  
SNOW S S S S S S  
 
 
 
WYZ012-232315-  
RENDEZVOUS PEAK-TETON WY  
43.59N 110.89W ELEV. 10318 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 13 8 21 15 29  
TEMP 5 6 12 13 10 8 8 8 8 10 19 21 17 16 15 15 16 17 27 29 20  
DEWPT 2 3 6 5 4 4 4 5 5 6 12 13 10 9 9 9 8 10 15 14 10  
RH 87 87 76 70 76 83 83 87 87 83 74 71 73 73 77 77 70 73 60 53 64  
WIND DIR W W W W NW NW W W NW NW NW NW NW W W NW W E W W NW  
WIND SPD 17 13 11 12 12 14 13 13 13 14 12 14 13 13 13 9 9 9 8 8 9  
CLOUDS OV OV BK BK SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 50 20 10 10 0  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR T T 00-00 00-00 00-00  
SNOW C C  
SNOWSHWRS S S S S  
WIND CHILL -14-11 -2 -1 -5 -9 -8 -8 -8 -7 6 8 3 2 0 3 4 6 9  
MIN CHILL -15 -14 -5 -9 -8 -8 3 0 0 3 9  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 29 21 31 17 19 10 16  
TEMP 17 16 27 24 22 21 30 22 19 17 19 13 11 10 15 15  
DEWPT 8 8 10 9 10 11 12 9 9 10 8 5 5 5 5 6  
PWIND DIR W SW SW SW W W NW NW  
WIND CHAR LT LT GN GN BZ GN GN GN  
AVG CLOUDS FW FW FW FW SC SC SC SC OV OV BK BK SC SC SC SC  
POP 12HR 0 0 0 30 50 40 30 20  
SNOW C C C C C C S S S S  
 
 
 
WYZ023-232315-  
AFTON-LINCOLN WY  
42.71N 110.94W ELEV. 6201 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 28 4 33 9 38  
TEMP 18 17 22 27 22 16 11 7 5 4 18 31 27 21 16 12 10 9 23 36 31  
DEWPT 16 16 18 16 15 11 8 5 4 3 13 16 18 14 12 9 8 7 17 18 20  
RH 92 96 84 63 74 80 87 91 95 95 80 53 68 74 84 87 91 91 77 47 63  
WIND DIR W W NW W NW W S NE NE NE N NW N NE E NE NE NE NW NW NW  
WIND SPD 6 6 6 8 3 2 4 3 4 3 2 3 3 4 4 2 2 2 2 3 2  
CLOUDS BK BK SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 40 10 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR T 00-00 00-00 00-00 00-00  
SNOW C C  
SNOWSHWRS S S  
OBVIS PF PF  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 12 44 17 43 18 32 15 33  
TEMP 20 13 27 37 25 18 29 37 25 19 25 28 20 16 24 28  
DEWPT 15 10 19 24 19 16 21 24 20 18 20 17 14 13 17 17  
PWIND DIR NE S S SW W W NW NW  
WIND CHAR LT LT LT LT GN LT GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC BK BK BK BK BK BK SC SC  
POP 12HR 0 0 0 20 30 30 20 10  
RAIN S  
SNOW S S C C C C S S  
 
 
 
WYZ004-232315-  
POWELL-PARK WY  
44.87N 108.79W ELEV. 5092 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 38 23 43 27 46  
TEMP 25 24 34 38 33 28 28 26 24 24 37 42 38 33 32 31 29 28 40 45 41  
DEWPT 11 10 13 12 15 14 14 14 12 12 17 16 20 20 19 19 17 17 21 20 24  
RH 55 54 41 34 47 55 55 60 60 60 44 34 48 58 58 61 60 63 46 36 50  
WIND DIR W W W NW N SW S S S S SE S E NE NW W SW SW S S S  
WIND SPD 12 10 4 5 6 6 10 12 9 9 11 9 8 6 3 5 4 5 6 8 9  
CLOUDS SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 10 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL 14 15  
MIN CHILL 14 12 27 19 14 13 26 23 22  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 29 49 30 49 30 39 25 39  
TEMP 34 31 43 44 37 32 43 44 37 32 36 35 30 26 35 34  
DEWPT 22 20 22 23 21 17 18 23 23 20 15 17 17 15 13 14  
PWIND DIR S S SW W W NW NW NW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK SC SC SC SC  
POP 12HR 0 0 0 10 20 20 20 10  
RAIN S S  
SNOW S S S S S S  
 
 
 
WYZ004-232315-  
COWLEY-BIG HORN WY  
44.91N 108.45W ELEV. 4090 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 42 19 43 22 48  
TEMP 24 23 36 42 38 30 28 25 21 20 36 43 39 32 30 27 24 23 40 48 43  
DEWPT 12 12 16 15 16 13 12 12 11 11 16 15 17 15 15 14 14 14 21 22 22  
RH 60 62 43 33 40 49 50 57 65 67 43 32 40 49 53 57 65 68 46 35 43  
WIND DIR NW NW W NW N NE SE S SE SE SE S E NE N N SW SW S S S  
WIND SPD 8 9 4 5 5 4 6 8 6 6 8 8 5 3 3 2 2 3 5 5 6  
CLOUDS SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 10 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 51 27 52 25 39 22 38  
TEMP 33 25 42 47 36 29 44 47 36 27 34 36 29 23 33 34  
DEWPT 18 16 21 21 18 16 18 18 16 15 16 16 15 13 13 11  
PWIND DIR S S S SW SW NW NW N  
WIND CHAR LT LT LT LT LT LT GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 5 10 20 20 10  
RAIN S  
SNOW S S S S  
 
 
 
WYZ016-232315-  
DUBOIS-FREMONT WY  
43.55N 109.69W ELEV. 7291 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 31 11 40 16 45  
TEMP 17 17 29 31 25 18 17 15 12 14 36 40 33 24 23 20 17 19 41 45 37  
DEWPT 10 11 9 9 9 8 7 6 6 7 17 19 17 14 13 11 10 12 17 18 19  
RH 73 77 42 39 50 64 64 67 76 73 45 42 51 65 65 67 73 74 37 33 48  
WIND DIR W W W W W W W W W W W W W W W W W W W W NW  
WIND SPD 20 21 20 19 18 18 21 23 24 23 19 17 17 14 16 13 12 12 11 12 10  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 20 10 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00 00-00 00-00  
SNOW S S  
WIND CHILL 0 0 16 19 11 2 0 -3 -8 -5 25 22 11 10 7 4 6  
MIN CHILL 0 -1 11 0 -8 -9 22 10 4 2 30  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 19 48 18 46 17 34 14 31  
TEMP 27 20 44 40 27 20 42 38 25 19 31 29 20 15 28 26  
DEWPT 16 13 15 18 14 12 11 16 13 13 7 10 8 7 4 7  
PWIND DIR NW W W W W NW N N  
WIND CHAR GN GN LT GN BZ GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK SC SC SC SC  
POP 12HR 0 0 0 10 10 20 20 20  
SNOW S S S S S S  
 
 
 
WYZ027-232315-  
KEMMERER-LINCOLN WY  
41.83N 110.56W ELEV. 7285 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 30 11 36 16 41  
TEMP 14 15 26 30 25 19 16 13 12 14 31 36 31 25 21 18 17 19 36 41 34  
DEWPT 13 14 20 17 19 17 14 12 10 13 23 20 24 22 19 16 15 17 28 25 27  
RH 96 96 78 58 78 92 92 96 91 96 72 52 75 88 92 92 92 92 72 52 75  
WIND DIR W W W W W W NW NW W W W NW W W W NW W NW W W NW  
WIND SPD 16 14 16 17 14 13 10 11 13 13 13 12 13 12 12 11 10 10 10 11 9  
CLOUDS SC SC SC SC SC SC FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 20 10 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00 00-00 00-00  
SNOW S S  
WIND CHILL -2 0 13 18 13 6 4 -1 -3 -1 14 9 5 5 7  
MIN CHILL -2 -3 13 3 -3 -5 21 9 4 4 27  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 43 16 44 15 33 13 33  
TEMP 22 17 37 36 22 17 38 36 22 16 29 28 18 14 29 27  
DEWPT 19 14 27 27 19 15 28 27 20 15 21 20 14 11 19 19  
PWIND DIR NW W SW W NW NW NW NW  
WIND CHAR LT LT LT GN BZ GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC BK BK SC SC  
POP 12HR 0 0 0 5 20 20 20 10  
SNOW S S S S S S  
 
 
 
WYZ023-232315-  
ALPINE-LINCOLN WY  
43.18N 111.04W ELEV. 5634 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 31 13 35 17 40  
TEMP 19 18 26 31 26 22 19 16 14 13 27 35 30 26 23 20 18 17 31 40 35  
DEWPT 15 14 17 17 16 14 12 10 9 9 17 18 18 16 14 12 12 11 18 18 19  
RH 84 84 68 56 65 71 74 77 80 84 65 49 60 65 68 71 77 77 58 41 52  
WIND DIR W SW W W W W SW S E E SW W W SW SW S NE NE SW W W  
WIND SPD 6 5 6 8 4 4 3 2 3 4 2 2 2 3 2 3 2 2 2 2 2  
CLOUDS BK BK SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 30 10 0 0 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR T 00-00 00-00 00-00 00-00  
SNOW C C  
SNOWSHWRS S S  
OBVIS PF PF  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 45 21 42 22 34 17 33  
TEMP 27 21 36 40 29 23 34 37 29 23 30 30 23 18 27 28  
DEWPT 17 14 20 20 17 15 17 18 19 17 18 15 14 13 15 13  
PWIND DIR N SE S SW W W NW NW  
WIND CHAR LT LT LT LT GN LT LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC BK BK BK BK BK BK SC SC  
POP 12HR 0 0 0 20 40 30 20 10  
RAIN S  
SNOW S S C C C C S S  
 
 
 
WYZ023-232315-  
COKEVILLE-LINCOLN WY  
42.05N 110.97W ELEV. 6270 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 31 10 37 11 41  
TEMP 14 19 27 31 26 19 15 10 11 18 31 37 31 23 17 11 12 20 34 41 34  
DEWPT 12 14 18 17 17 15 13 10 9 13 20 19 20 17 15 10 10 15 22 22 22  
RH 92 80 68 56 68 84 92100 91 80 63 48 63 77 92 96 91 81 61 46 61  
WIND DIR NW NW NW W NW NW N N N N N NW NW NW N N N N NW NW NW  
WIND SPD 8 9 10 11 9 8 4 3 4 3 3 5 5 4 4 4 5 3 3 4 4  
CLOUDS SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC FW FW FW FW FW  
POP 12HR 30 10 0 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00 00-00 00-00  
SNOW S S  
WIND CHILL 3 8  
MIN CHILL -1 3 17 5 3 4 25 10 3 4 30  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 12 43 12 45 13 35 12 35  
TEMP 18 13 36 36 18 13 38 37 19 14 30 29 16 13 30 28  
DEWPT 15 10 22 23 15 11 24 24 16 12 18 17 12 9 17 17  
PWIND DIR NW E SW SW NW NW NW NW  
WIND CHAR LT LT LT GN GN LT GN GN  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 5 30 20 20 10  
SNOW S S S S S S  
 
 
 
WYZ028-232315-  
GREEN RIVER-SWEETWATER WY  
41.46N 109.49W ELEV. 7182 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 33 8 38 14 43  
TEMP 19 17 28 33 27 19 16 14 11 10 29 37 33 25 22 19 16 16 34 42 37  
DEWPT 17 16 15 13 12 12 12 11 8 9 14 15 15 17 17 16 14 15 19 19 19  
RH 92 96 58 43 53 74 84 88 87 96 53 40 47 71 81 88 92 96 54 39 48  
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 26 18 21 24 14 14 11 10 11 11 11 13 13 11 9 8 6 5 6 8 8  
CLOUDS SC SC SC SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW CL  
POP 12HR 10 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL 1 1 14 20 15 5 3 1 -3 -5 14  
MIN CHILL 1 -3 15 3 -3 -7 23 12 6 4 31  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 48 17 48 16 36 15 36  
TEMP 25 19 38 42 27 20 38 41 27 19 30 32 22 17 29 31  
DEWPT 19 16 21 21 21 17 21 19 19 15 16 15 16 14 16 16  
PWIND DIR W SW S SW W NW N N  
WIND CHAR LT LT LT GN GN GN GN GN  
AVG CLOUDS CL CL FW FW FW FW FW FW SC SC SC SC BK BK SC SC  
POP 12HR 0 0 0 0 5 20 20 20  
SNOW S S S S S S  
 
 
 
WYZ017-232315-  
SHOSHONI-FREMONT WY  
43.25N 108.12W ELEV. 4817 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 40 12 42 20 47  
TEMP 23 23 32 39 35 27 22 16 14 15 29 41 38 32 28 23 22 23 35 46 42  
DEWPT 11 13 13 11 9 6 4 3 2 4 10 11 11 11 10 10 10 13 15 15 14  
RH 59 65 45 31 33 40 45 56 58 61 44 29 32 41 46 57 59 65 43 28 31  
WIND DIR W W W NW N NE S SW S S S S SE SW SW S S S SW S S  
WIND SPD 11 10 11 14 3 5 4 6 5 4 4 2 4 3 4 3 3 3 3 3 3  
CLOUDS SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 5 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
WIND CHILL 12 12  
MIN CHILL 10 9 27 16 5 3 30 23 17 15  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 16 50 26 51 26 39 21 34  
TEMP 27 18 35 46 35 28 40 47 35 28 33 36 28 22 28 31  
DEWPT 10 7 16 17 16 16 18 15 14 16 14 10 10 10 11 9  
PWIND DIR S S S SW W W N NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK BK BK SC SC  
POP 12HR 0 0 0 0 0 20 20 20  
SNOW S S S S S S  
 
 
 
WYZ005-232315-  
THERMOPOLIS-HOT SPRINGS WY  
43.66N 108.21W ELEV. 4592 FT  
209 AM MST MON NOV 23 2009  
 
DATE MON 11/23/09 TUE 11/24/09 WED 11/25/09  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 41 14 43 18 49  
TEMP 22 24 38 41 32 24 20 18 15 18 38 43 34 27 24 22 19 22 44 49 40  
DEWPT 11 12 14 14 10 8 5 5 3 6 14 15 14 13 11 11 9 12 20 20 19  
RH 62 60 37 33 39 50 51 56 58 59 37 32 43 55 57 62 64 65 38 31 42  
WIND DIR W NW N N NE SW SW SW SW S S S S S W W SW SW S S S  
WIND SPD 6 6 5 8 5 3 5 6 4 5 4 4 3 4 4 2 4 4 3 3 4  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00 00-00 00-00  
SNOW  
 
DATE THU 11/26/09 FRI 11/27/09 SAT 11/28/09 SUN 11/29/09  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 23 52 26 54 25 39 20 37  
TEMP 29 24 48 44 32 27 50 45 32 26 37 33 25 21 34 30  
DEWPT 17 16 22 21 17 16 22 20 17 16 17 15 13 11 15 12  
PWIND DIR S S S SW W NW N N  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC BK BK SC SC SC SC  
POP 12HR 0 0 0 5 5 30 20 20  
RAIN S  
SNOW S S S S S S  
 
 
 
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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