Point Forecast Matrices Issued by NWS Grand Junction, CO
000
FOUS55 KGJT 200507
PFMGJT
POINT FORECAST MATRICES FOR WESTERN COLORADO AND EASTERN UTAH
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1106 PM MDT SUN MAY 19 2013
COZ002-201100-
HAYDEN-ROUTT CO
40.47N 107.21W ELEV. 6601 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 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 36 54 36 63 40
TEMP 46 40 39 36 43 52 54 49 47 45 37 44 56 60 60 52 48 42 41
DEWPT 33 33 34 34 35 36 36 37 37 36 36 37 35 35 31 34 34 33 32
RH 60 76 82 92 73 54 50 63 68 70 96 76 45 39 33 50 58 70 70
WIND DIR W W W W W NW NW NW W SW S W W W S S E E E
WIND SPD 6 8 8 11 11 11 11 5 4 3 4 5 10 10 2 2 6 6 5
CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW
POP 12HR 60 60 40 0 0
QPF 12HR 0.09 0.09 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C
TSTMS S S
WIND CHILL 33 28 37
MIN CHILL 36 32 38
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 72 44 77 45 77 44 76 45 74
TEMP 63 68 53 45 68 72 56 46 68 72 55 45 67 71 56 46 66 69
DEWPT 33 30 32 31 33 28 32 33 32 27 32 31 30 29 33 30 28 27
PWIND DIR S S S S S S S S S
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 0 5 5 5 5 5 5 5 5
$$
COZ006-201100-
GRAND JUNCTION-MESA CO
39.09N 108.56W ELEV. 4858 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 43 68 46 76 51
TEMP 53 49 43 53 59 65 68 62 56 51 46 59 70 75 75 66 60 54 51
DEWPT 33 35 37 38 38 38 38 39 39 38 40 40 35 32 29 32 34 35 34
RH 46 58 79 57 45 37 33 43 53 61 79 49 27 21 18 28 37 48 52
WIND DIR N N NE NW NW NW N NE NE E SE SE NE NW E E SE SE SE
WIND SPD 2 1 2 4 6 6 8 5 4 4 8 8 4 6 2 2 6 6 8
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC SC FW FW FW FW FW
POP 12HR 20 30 10 0 0
QPF 12HR 0.01 0.02 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS S S
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 84 55 86 54 86 54 85 54 83
TEMP 78 82 66 55 80 84 66 54 80 84 66 54 79 83 65 54 77 81
DEWPT 24 20 25 30 25 17 22 29 24 18 24 27 23 18 26 28 19 16
PWIND DIR S S S S S S S S S
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 5 5 5 5 5 5 5
$$
COZ008-201100-
GLENWOOD SPRINGS-GARFIELD CO
39.56N 107.33W ELEV. 5916 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 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 39 63 39 70 42
TEMP 43 39 44 46 58 59 63 51 44 43 39 50 64 70 66 54 48 45 42
DEWPT 33 31 32 33 34 34 37 35 34 34 33 34 32 31 29 30 29 29 29
RH 67 73 62 60 40 39 38 54 68 70 79 54 30 23 25 40 47 53 60
WIND DIR N W W W W W NW W NE NE NE W W W W W E E E
WIND SPD 2 4 5 8 9 10 8 5 1 2 3 8 11 11 5 5 4 4 4
CLOUDS B2 OV OV OV OV OV B2 B2 B2 B2 SC SC SC SC FW FW FW FW FW
POP 12HR 40 40 30 5 0
QPF 12HR 0.01 0.03 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C S
TSTMS S S
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 45 81 45 81 45 80 45 78
TEMP 72 73 52 45 75 76 52 45 75 76 52 45 74 75 52 45 72 73
DEWPT 26 25 24 26 27 23 23 27 25 23 24 25 23 24 27 26 21 21
PWIND DIR S S S S S S S S S
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 5 5 10 5 5 5 5
$$
COZ010-201100-
ASPEN-PITKIN CO
39.19N 106.83W ELEV. 7820 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 31 52 30 58 33
TEMP 34 32 32 39 49 50 51 42 36 32 31 46 52 58 51 43 37 35 35
DEWPT 32 31 31 33 33 35 37 36 34 32 31 35 30 30 29 36 33 32 29
RH 92 96 96 79 54 56 59 79 92100100 65 43 34 42 76 85 89 78
WIND DIR SW W W NW NW NW NW NW NW SW S NW NW NW NW NW SE SE S
WIND SPD 4 4 4 5 8 10 9 4 3 3 6 10 12 12 4 4 6 6 6
CLOUDS B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC FW FW SC
POP 12HR 50 50 40 10 0
QPF 12HR 0.02 0.06 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C S S
SNOWSHWRS C C C C S
TSTMS S S
WIND CHILL 24 29 29
MIN CHILL 31 27 37 39 28 39 29
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 36 70 36 71 37 70 37 68
TEMP 59 58 40 38 63 60 41 38 64 62 42 39 63 61 42 38 61 59
DEWPT 22 27 32 28 25 26 32 32 24 26 33 28 22 28 34 28 18 25
PWIND DIR SW SW S S S SW S SW SW
WIND CHAR GN GN GN GN GN GN GN GN GN
AVG CLOUDS SC B1 B1 FW FW SC SC FW FW SC SC FW FW SC SC FW FW FW
POP 12HR 5 5 5 10 10 5 5 5 5
$$
COZ011-201100-
MONTROSE-MONTROSE CO
38.48N 107.86W ELEV. 5759 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 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 39 64 40 73 44
TEMP 47 44 39 48 56 63 63 56 49 46 40 55 66 72 65 58 49 48 44
DEWPT 35 34 35 36 36 35 37 37 37 37 37 38 34 31 28 31 33 34 32
RH 63 68 85 63 47 35 38 49 63 71 89 53 30 22 25 36 54 58 62
WIND DIR SE S S NW NW NW NW SE SE SE SE N NW NW E E SE SE SE
WIND SPD 9 6 4 4 6 11 9 3 4 6 10 5 6 6 4 4 9 9 6
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC FW FW FW FW FW
POP 12HR 20 30 10 0 0
QPF 12HR 0.01 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S
TSTMS S S
WIND CHILL 33
MIN CHILL 39 40
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
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 83 47 83 47 83 49 81
TEMP 73 72 54 48 75 73 54 47 75 73 54 47 75 74 55 49 74 72
DEWPT 25 19 27 27 25 18 27 28 24 17 25 28 22 19 28 30 20 18
PWIND DIR S S S S S S S S S
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 5 5 5 5 5 5 5
$$
COZ014-201100-
GUNNISON-GUNNISON CO
38.54N 106.93W ELEV. 7678 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 31 57 32 63 32
TEMP 37 35 31 42 55 57 56 49 39 35 32 40 55 62 56 49 40 36 32
DEWPT 28 26 27 29 29 30 30 31 31 30 29 30 27 25 23 26 27 26 25
RH 70 69 85 60 37 35 37 50 73 82 88 67 34 24 27 40 59 67 75
WIND DIR W W W W W W NW NW NW NW NE SW W W W W E E E
WIND SPD 2 4 6 9 10 13 11 9 5 4 5 4 9 9 8 8 4 4 3
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC FW FW FW
POP 12HR 20 30 20 5 0
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S
SNOWSHWRS C S
TSTMS S S
WIND CHILL 24 36 26
MIN CHILL 37 29 30 39 31
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 69 35 72 35 73 36 73 36 71
TEMP 60 61 44 35 63 63 45 35 64 64 46 36 64 64 46 36 62 62
DEWPT 25 21 27 28 25 20 26 27 24 18 25 26 22 18 23 25 20 17
PWIND DIR S SW S S S SW S SW SW
WIND CHAR LT GN GN GN GN GN GN GN LT
AVG CLOUDS FW SC SC FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 5 5 10 5 5 5 5
$$
COZ022-201100-
DURANGO-LA PLATA CO
37.14N 107.75W ELEV. 6685 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 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 34 66 33 72 36
TEMP 48 41 34 53 66 63 64 55 45 41 33 51 67 71 70 60 49 41 36
DEWPT 25 25 28 28 28 30 30 30 30 30 27 30 26 24 22 22 24 23 25
RH 40 52 78 38 24 29 28 38 55 65 78 44 21 17 16 23 37 48 64
WIND DIR NW NW NW W W W NW NW N N N S W W W W N N NE
WIND SPD 5 5 6 9 12 17 14 10 6 6 10 4 10 13 8 8 6 6 6
CLOUDS SC SC SC SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 10 20 10 0 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S
WIND CHILL 28 25 30
MIN CHILL 35 33 35
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 78 38 81 40 81 39 80 39 77
TEMP 72 76 53 39 75 79 55 40 75 79 54 39 74 78 54 39 72 75
DEWPT 22 14 17 20 20 11 15 19 20 12 15 19 18 12 14 19 22 13
PWIND DIR SE W SE SW SE W SE W SE
WIND CHAR LT LT GN GN GN GN GN LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 5 5 5 5 5 5 5
$$
UTZ024-201100-
VERNAL-UINTAH UT
40.45N 109.52W ELEV. 5278 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 40 63 42 71 46
TEMP 49 43 40 47 56 61 63 58 52 46 42 51 62 71 64 61 54 48 46
DEWPT 32 33 34 35 36 35 35 36 36 35 34 37 35 32 31 34 34 33 33
RH 52 67 79 63 47 38 35 44 54 65 73 59 36 24 29 36 46 56 60
WIND DIR N N W NE N N N N NE N N SE SW SW SW SW NW NW NW
WIND SPD 5 4 3 4 5 5 4 4 3 3 8 5 8 9 3 3 3 3 1
CLOUDS B2 B2 OV OV B2 B2 B1 B1 SC SC FW FW SC SC SC SC FW FW FW
POP 12HR 30 30 20 0 0
QPF 12HR 0.01 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S S
TSTMS S S
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 80 47 81 48 81 46 81 48 80
TEMP 70 71 57 47 71 72 58 48 71 72 56 46 71 72 58 48 71 71
DEWPT 28 22 29 31 24 21 24 28 22 22 28 31 24 22 26 30 26 24
PWIND DIR W SW S S S SW SW SW SW
WIND CHAR LT GN GN GN GN GN LT GN GN
AVG CLOUDS FW SC SC FW FW FW FW FW FW FW FW FW SC SC FW FW FW SC
POP 12HR 0 5 5 5 5 5 5 5 5
$$
UTZ027-201100-
MOAB-GRAND UT
38.56N 109.55W ELEV. 4555 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 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 73 50 79 55
TEMP 55 52 49 54 64 71 73 65 61 56 51 55 70 78 79 71 65 62 56
DEWPT 31 33 35 36 38 35 34 35 35 37 40 40 37 30 22 23 27 31 28
RH 40 48 58 50 38 27 24 33 38 49 66 57 30 17 12 16 24 31 34
WIND DIR W W W NW NW N N N NE SE SE NW NW W E E SE SE SE
WIND SPD 5 5 4 4 8 8 10 5 3 1 5 4 5 6 2 2 6 6 6
CLOUDS B1 SC B1 B1 B1 B1 SC SC FW FW CL CL FW FW FW FW CL CL FW
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
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 60 89 59 89 58 88 59 86
TEMP 77 87 71 61 80 89 71 60 79 89 70 59 78 88 71 60 77 86
DEWPT 21 12 18 23 21 11 17 23 20 11 17 20 19 10 16 19 14 10
PWIND DIR S SW S S S SW S SW S
WIND CHAR GN GN GN BZ BZ GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 5 5 5 5 5 5 5
$$
UTZ028-201100-
MONTICELLO-SAN JUAN UT
37.87N 109.34W ELEV. 4950 FT
1106 PM MDT SUN MAY 19 2013
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 37 62 39 68 44
TEMP 47 43 37 50 56 60 61 48 45 43 39 57 65 67 67 57 52 49 44
DEWPT 29 30 30 33 37 36 34 33 33 33 32 37 37 33 26 23 22 23 23
RH 49 60 75 52 49 41 36 56 62 67 76 47 35 28 21 27 31 36 43
WIND DIR N NW NW NW NW NW N N N N NW NW W W SW SW S S S
WIND SPD 6 9 10 11 12 14 13 9 8 8 6 6 5 6 3 3 5 5 11
CLOUDS B1 B1 B1 SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 20 20 5 0 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S
TSTMS S
WIND CHILL 30 38
MIN CHILL 35 37
DATE 05/22/13 THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 75 47 76 46 75 45 75 46 72
TEMP 71 74 56 47 73 75 56 46 71 74 55 45 71 74 55 46 69 71
DEWPT 24 14 14 21 22 10 13 18 21 10 11 15 18 10 12 14 18 9
PWIND DIR S SW S SW S SW S SW S
WIND CHAR BZ GN BZ BZ BZ GN GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 0 5 5 5 5 5 5 5 5
$$