Point Forecast Matrices Issued by NWS Grand Junction, CO
000
FOUS55 KGJT 170821
PFMGJT
POINT FORECAST MATRICES FOR WESTERN COLORADO AND EASTERN UTAH
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
221 AM MDT FRI MAY 17 2013
COZ002-181100-
HAYDEN-ROUTT CO
40.47N 107.21W ELEV. 6601 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 76 42 59 36
TEMP 48 48 61 71 75 72 61 51 45 43 51 57 57 55 48 42 38 37
DEWPT 33 35 38 26 22 26 31 27 30 28 34 33 34 35 35 34 34 33
RH 56 60 42 18 14 18 32 39 55 55 52 40 42 47 60 73 85 85
WIND DIR SE SE SE SW SW SW SW SW SE SE SW SW W W SW SW SW W
WIND SPD 9 10 9 16 17 12 4 5 3 6 4 10 10 10 4 2 2 4
CLOUDS FW FW FW FW FW SC SC B1 B1 B1 B1 B2 B2 OV OV OV OV B2
POP 12HR 5 0 10 40 30
QPF 12HR 0 0 0 0.04 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C C C
SPRINKLES
TSTMS C C C C S S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
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 54 35 57 37 64 40 73 43 74
TEMP 51 51 40 37 54 54 43 39 60 61 47 43 68 69 51 46 69 70
DEWPT 33 31 32 34 37 36 37 33 35 32 34 32 32 31 32 33 34 33
PWIND DIR W W W NW SW SW S S S
WIND CHAR GN LT GN LT LT GN GN GN GN
AVG CLOUDS B2 B2 B2 OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 30 40 20 10 5 5 5 10
RAIN SHWRS C C C S C C S S
TSTMS S C S S C S
$$
COZ006-181100-
GRAND JUNCTION-MESA CO
39.09N 108.56W ELEV. 4858 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 54 86 53 69 43
TEMP 60 58 71 81 85 81 73 65 59 55 61 67 67 65 58 51 47 45
DEWPT 27 34 29 21 16 17 24 27 31 29 33 32 32 32 35 35 35 35
RH 28 40 21 11 8 9 16 24 34 37 35 27 27 29 42 54 63 68
WIND DIR SE SE SE S SW SW W SW S S SE SW W W NW E S W
WIND SPD 10 12 14 14 18 13 5 4 4 6 6 6 8 10 3 1 1 1
CLOUDS FW CL CL FW FW B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR 0 0 5 30 20
QPF 12HR 0 0 0 0.03 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S S S
TSTMS C C S S S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 66 43 69 45 77 50 84 52 85
TEMP 62 62 51 46 65 66 52 48 72 73 58 53 79 79 61 56 80 80
DEWPT 31 30 35 40 38 35 38 36 32 28 32 33 27 23 31 32 27 22
PWIND DIR W SW NW N S S S S S
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS B1 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 20 10 10 5 5 5 10
RAIN SHWRS S S S S
TSTMS S S S
$$
COZ008-181100-
GLENWOOD SPRINGS-GARFIELD CO
39.56N 107.33W ELEV. 5916 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 82 42 65 36
TEMP 48 48 64 76 80 78 67 53 46 43 53 64 64 60 51 43 39 37
DEWPT 31 30 28 24 22 22 27 24 28 26 31 30 31 32 34 33 34 32
RH 51 49 25 14 12 12 22 32 49 51 43 28 29 35 52 67 82 82
WIND DIR E S S SW SW SW SW S SW S W SW W W W W SW W
WIND SPD 2 5 5 12 17 11 5 3 4 4 6 8 10 9 5 2 3 2
CLOUDS FW FW CL FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 5 40 30
QPF 12HR 0 0 0 0.03 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S S
TSTMS C C C C S S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
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 59 37 64 38 71 42 78 43 80
TEMP 56 56 43 39 60 60 45 41 66 67 50 45 72 73 53 47 74 75
DEWPT 32 30 30 31 33 34 31 30 29 31 29 28 27 28 27 28 29 30
PWIND DIR W W W NW N SW S S S
WIND CHAR LT LT GN LT LT LT GN GN GN
AVG CLOUDS B2 OV B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 30 30 20 10 5 5 5 10
RAIN SHWRS S C C S C C S S
TSTMS S C S S C S
$$
COZ010-181100-
ASPEN-PITKIN CO
39.19N 106.83W ELEV. 7820 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 36 72 36 56 31
TEMP 40 40 55 66 70 69 54 44 40 38 48 56 55 52 43 36 33 32
DEWPT 26 31 23 14 15 18 25 21 24 22 25 24 26 28 29 29 29 28
RH 57 70 29 13 12 14 32 39 52 52 40 29 32 39 57 75 85 85
WIND DIR S S S SW SW SW S S S SW SW W W W W W W W
WIND SPD 6 10 8 13 14 9 5 5 6 4 2 9 10 8 4 3 3 4
CLOUDS FW FW FW FW SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 5 40 30
QPF 12HR 0 0 0 0.04 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C S S S
SNOWSHWRS S S S
TSTMS C C C C S S S
WIND CHILL 33
MIN CHILL 33 35 39 30
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 50 30 53 31 61 33 67 35 67
TEMP 49 48 35 32 50 50 37 34 56 57 41 36 61 62 44 39 62 63
DEWPT 26 26 27 31 32 34 33 30 29 32 34 30 26 31 33 31 29 33
PWIND DIR W NW NW NW NW SW SW SW S
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 OV B2 B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 40 40 30 20 10 5 5 10 10
RAIN SHWRS S C C C C S S
SNOWSHWRS S C S C S
TSTMS S C S S C S
$$
COZ011-181100-
MONTROSE-MONTROSE CO
38.48N 107.86W ELEV. 5759 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
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 47 67 39
TEMP 53 52 67 77 82 79 66 56 51 48 58 66 65 62 54 46 42 40
DEWPT 25 27 29 20 15 18 25 24 27 27 32 29 32 32 34 33 34 31
RH 33 38 24 12 8 10 21 29 39 44 37 25 29 32 46 60 73 70
WIND DIR S S S SW SW SW S S S S SW SW W W SW S S S
WIND SPD 11 12 9 13 17 13 5 8 8 8 3 6 8 9 2 4 4 4
CLOUDS CL CL CL FW FW SC SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR 0 0 5 30 20
QPF 12HR 0 0 0 0.02 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S S
TSTMS C C S S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
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 62 37 64 39 74 44 80 45 81
TEMP 59 58 43 40 60 60 46 42 68 70 52 47 74 75 55 49 75 76
DEWPT 30 29 31 37 35 33 34 34 32 27 32 32 28 23 31 35 29 23
PWIND DIR W SW W NE SW SW S S S
WIND CHAR LT LT GN LT LT GN GN GN GN
AVG CLOUDS B1 B2 B1 SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 20 10 10 5 5 5 10
RAIN SHWRS S C S S S
TSTMS S C S S
$$
COZ014-181100-
GUNNISON-GUNNISON CO
38.54N 106.93W ELEV. 7678 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 34 72 35 59 31
TEMP 40 38 54 66 71 69 59 46 39 36 44 56 58 56 48 40 34 32
DEWPT 27 27 28 23 18 17 23 21 24 22 28 24 27 27 31 29 30 28
RH 59 64 36 19 13 13 25 37 54 56 53 29 30 32 51 64 85 85
WIND DIR E S S SW SW SW SW SW W SW W W W W W W W SW
WIND SPD 2 4 3 11 16 12 3 2 2 4 4 10 12 12 6 4 3 4
CLOUDS FW FW CL FW FW SC SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR 0 0 5 30 20
QPF 12HR 0 0 0 0.02 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S S S
TSTMS C C S S S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 30 58 31 64 32 69 34 70
TEMP 52 53 38 33 54 54 39 34 59 59 41 36 63 64 44 38 64 65
DEWPT 25 24 26 26 27 26 27 26 26 24 27 25 25 22 28 26 26 22
PWIND DIR W W W NW W W SW SW S
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 20 20 10 5 5 5 10
RAIN SHWRS C S S S S
TSTMS C S S S
$$
COZ022-181100-
DURANGO-LA PLATA CO
37.14N 107.75W ELEV. 6685 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
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 76 43 67 36
TEMP 45 44 59 70 75 70 64 55 48 45 57 64 65 65 58 49 42 37
DEWPT 22 22 24 17 13 15 20 20 25 24 30 27 28 27 30 29 29 27
RH 40 41 26 13 9 12 18 25 40 43 35 24 25 24 34 46 60 67
WIND DIR N NE E S SW SW W W NW W SW SW W W NW NW NW NW
WIND SPD 3 5 6 11 14 12 6 4 4 1 6 10 13 16 9 5 4 5
CLOUDS CL CL CL FW FW SC SC SC SC SC B1 B1 B1 SC SC SC SC SC
POP 12HR 0 0 5 20 10
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
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 65 35 67 34 73 36 77 39 77
TEMP 61 62 47 38 62 62 43 38 67 68 47 40 70 72 50 43 71 72
DEWPT 27 23 25 26 21 22 24 24 23 17 20 21 22 16 19 23 24 16
PWIND DIR W NW W NW NW NW SE W SE
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 10 10 10 5 5 5 5 5
$$
UTZ024-181100-
VERNAL-UINTAH UT
40.45N 109.52W ELEV. 5278 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 48 81 48 65 41
TEMP 54 52 65 76 80 74 70 60 52 50 55 62 63 61 56 49 44 42
DEWPT 35 35 37 29 22 27 32 34 35 35 37 37 34 34 35 34 34 33
RH 48 52 35 18 12 17 24 37 52 56 51 39 34 36 45 56 68 70
WIND DIR NW W S S SW SW W W W SW S SW W W NW NW NW W
WIND SPD 4 4 5 16 21 18 9 4 2 3 4 9 8 10 8 4 4 5
CLOUDS FW FW FW SC B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR 5 5 20 40 20
QPF 12HR 0 0 0 0.06 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C S S S S S
TSTMS C C S S S S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 40 66 41 73 44 79 45 81
TEMP 57 58 48 42 62 62 48 44 68 69 52 47 73 74 55 49 75 76
DEWPT 33 31 31 31 32 32 34 30 32 29 32 32 30 30 32 32 29 27
PWIND DIR W NW NW NW SW S S SW S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS B1 B2 B2 SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 20 20 20 10 5 5 5 10
RAIN SHWRS S C S S S S
TSTMS S C S S S
$$
UTZ027-181100-
MOAB-GRAND UT
38.56N 109.55W ELEV. 4555 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
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 86 56 73 47
TEMP 63 61 73 82 85 80 74 69 63 58 64 71 72 71 64 57 52 49
DEWPT 20 22 24 19 14 18 24 27 30 30 32 32 29 29 31 33 33 33
RH 19 22 16 10 7 10 15 21 29 34 30 24 20 21 29 40 48 54
WIND DIR S S S SW SW SW W SW SW S SW W W W NW NW S NW
WIND SPD 11 13 16 20 24 20 10 8 5 6 9 11 11 12 8 4 1 2
WIND GUST 37
CLOUDS CL CL CL FW SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR 0 5 10 20 10
QPF 12HR 0 0 0 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
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 71 46 73 49 81 54 87 57 87
TEMP 68 68 57 49 69 69 56 52 76 77 62 57 82 83 65 60 82 83
DEWPT 30 26 32 36 34 27 31 34 32 20 26 26 25 16 24 27 25 17
PWIND DIR W NW NW N N S S SW S
WIND CHAR LT LT GN GN LT GN GN BZ BZ
AVG CLOUDS SC B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 10 10 10 5 5 5 5 5
$$
UTZ028-181100-
MONTICELLO-SAN JUAN UT
37.87N 109.34W ELEV. 4950 FT
221 AM MDT FRI MAY 17 2013
DATE 05/16/13 FRI 05/17/13 SAT 05/18/13 SUN
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 44 74 47 63 40
TEMP 50 47 60 69 73 70 62 57 52 48 55 61 62 60 54 48 44 41
DEWPT 18 19 23 21 14 16 21 24 27 28 31 31 31 28 32 29 30 30
RH 28 32 24 16 10 12 20 28 38 46 40 32 31 29 43 47 57 65
WIND DIR SW S S S S SW W W W SW S SW W W NW NW NW NW
WIND SPD 6 11 14 21 21 18 9 8 5 6 9 12 9 11 9 8 8 8
CLOUDS CL CL CL FW FW B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR 0 0 10 40 20
QPF 12HR 0 0 0 0.06 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S S
TSTMS C C S S S S S
DATE 05/19/13 MON 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 62 37 61 38 69 43 74 46 74
TEMP 59 59 47 40 57 58 44 41 64 65 50 46 69 70 54 49 69 70
DEWPT 28 26 29 30 32 25 26 28 30 20 19 20 23 16 19 24 27 18
PWIND DIR NW NW NW N NW SW S SW S
WIND CHAR GN GN GN GN LT GN GN BZ BZ
AVG CLOUDS B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 30 10 20 10 5 5 5 5 10
RAIN SHWRS S C S S
TSTMS S C S
$$