Point Forecast Matrices Issued by NWS Glasgow, MT
000
FOUS55 KGGW 180250
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
850 PM MDT FRI MAY 17 2013
MTZ017-181100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
850 PM MDT FRI MAY 17 2013
DATE 05/17/13 SAT 05/18/13 SUN 05/19/13 MON
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 70 50 69 49
TEMP 62 57 53 51 59 66 69 69 61 56 52 50 58 65 68 68 60 55 51 49
DEWPT 49 48 47 48 49 49 49 50 48 47 46 47 48 49 50 50 47 45 44 44
RH 62 72 80 89 69 54 49 51 62 72 80 89 69 56 52 52 62 69 77 83
WIND DIR NE E E NE NE NE NE NE NE NE N N N NE N NE NE NE NE NE
WIND SPD 10 6 5 6 6 8 9 9 8 6 5 5 5 6 6 12 12 9 9 9
CLOUDS B2 OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV B2
POP 12HR 70 70 70 70 50
QPF 12HR 0.07 0.12 0.16 0.19 0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L L L L L L L L L L L L L L C C C C C
TSTMS S S S S S S S S S S S S S S S S
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13
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 45 68 45 70 48 68 49 72
TEMP 61 64 51 45 62 67 51 45 64 69 54 48 63 67 54 49 67 71
DEWPT 41 41 39 39 40 41 40 40 43 44 42 42 42 43 43 43 43 44
PWIND DIR N N E E E E E E SE
WIND CHAR GN GN GN LT BZ BZ BZ BZ BZ
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 60 40 30 30 30 30 30 20
RAIN SHWRS C C L L C C C C C C C C C C C C S S
TSTMS S S C C S S
$$
MTZ020-181100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
850 PM MDT FRI MAY 17 2013
DATE 05/17/13 SAT 05/18/13 SUN 05/19/13 MON
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 51 71 50 69 49
TEMP 64 56 53 51 60 67 71 70 61 55 52 50 58 65 69 68 59 54 51 49
DEWPT 48 49 48 48 51 51 52 52 50 49 48 47 50 50 51 51 47 45 44 43
RH 56 77 83 89 72 56 51 53 67 80 86 89 75 58 53 54 64 71 77 80
WIND DIR E E NE NE NE NE NE NE NE NE NE N N NE N NE NE N N N
WIND SPD 11 6 5 8 8 9 10 10 8 6 5 3 2 8 6 12 12 9 9 11
CLOUDS OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2
POP 12HR 80 70 70 70 60
QPF 12HR 0.10 0.13 0.16 0.19 0.31
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D L L L L L L L L L L L L L L L L L
TSTMS S S S S S S S S S S S S S S S S
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 63 44 67 44 70 48 68 48 72
TEMP 60 62 49 44 62 66 50 44 65 69 53 48 64 67 53 48 67 71
DEWPT 43 44 40 38 42 44 41 39 43 45 44 42 42 42 42 41 43 44
PWIND DIR N N NE NE E E SE E SE
WIND CHAR GN BZ GN LT GN BZ BZ BZ BZ
AVG CLOUDS B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 60 40 30 30 20 30 20 20
RAIN SHWRS L L L L C C C C C C S S C C S S S S
TSTMS S S C C S S
$$
MTZ022-181100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
850 PM MDT FRI MAY 17 2013
DATE 05/17/13 SAT 05/18/13 SUN 05/19/13 MON
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 67 49 66 48
TEMP 61 54 52 50 59 65 67 66 58 53 51 49 58 64 66 65 57 53 50 48
DEWPT 49 49 48 48 50 52 53 52 50 49 47 47 48 50 51 50 48 46 45 44
RH 65 83 86 93 72 63 61 61 75 86 86 93 69 60 58 58 72 77 83 86
WIND DIR NE N N N N N N N N N NW NW NW N N N N N N NW
WIND SPD 6 6 4 5 6 8 9 8 6 6 6 9 10 11 11 11 11 6 6 10
CLOUDS OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2
POP 12HR 100 80 80 80 60
QPF 12HR 0.12 0.18 0.18 0.21 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D D D D D D D D D D D D L L L L L
TSTMS S S S S S S S S S S S S S S S S
OBVIS PF PF
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13
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 44 65 43 68 46 66 47 72
TEMP 60 61 48 44 62 64 48 43 65 67 51 46 64 65 52 47 69 72
DEWPT 45 45 41 39 41 40 41 39 45 45 43 41 43 43 43 42 46 46
PWIND DIR NW N E E SE E SE SE SE
WIND CHAR GN GN GN GN GN BZ BZ GN BZ
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 50 60 30 20 20 30 30 20 20
RAIN SHWRS L L L L C C S S S S C C C C S S S S
TSTMS S S C C S S
$$
MTZ024-181100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
850 PM MDT FRI MAY 17 2013
DATE 05/17/13 SAT 05/18/13 SUN 05/19/13 MON
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 52 71 51 68 49
TEMP 62 55 53 52 61 67 70 70 60 55 52 51 59 64 67 67 58 53 50 49
DEWPT 51 49 50 49 52 53 53 53 50 48 48 47 50 50 51 51 47 45 45 44
RH 67 80 89 89 72 61 55 55 69 77 86 86 72 60 56 56 67 74 83 83
WIND DIR NE NE N N NE NE NE NE NE N N N N N N NE NE N N N
WIND SPD 10 5 6 8 6 6 8 9 6 6 5 3 3 9 9 13 13 13 13 16
CLOUDS OV OV OV OV OV B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV B2
POP 12HR 90 70 70 70 70
QPF 12HR 0.27 0.11 0.16 0.19 0.28
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D L L L L L L L L L L L L L L L L L
TSTMS S S S S S S S S S S S S S S S S
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 61 43 66 45 66 48 67 47 68
TEMP 58 60 46 43 61 65 49 45 61 65 51 48 63 66 51 47 63 68
DEWPT 45 45 39 38 42 43 40 40 43 43 41 41 43 43 40 39 43 43
PWIND DIR N N N NE E E SE SE SE
WIND CHAR BZ BZ GN LT GN BZ BZ BZ BZ
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 60 40 30 20 20 20 20 20
RAIN SHWRS L L L L C C C C S S S S S S S S S S
TSTMS S S S S S S
$$
MTZ025-181100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
850 PM MDT FRI MAY 17 2013
DATE 05/17/13 SAT 05/18/13 SUN 05/19/13 MON
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 52 70 50 66 49
TEMP 62 56 53 52 60 66 70 69 60 54 51 50 57 63 66 65 57 52 50 49
DEWPT 51 52 51 50 53 53 53 52 50 49 48 47 49 50 51 50 47 46 44 43
RH 67 86 93 93 78 63 55 55 69 83 89 89 75 62 58 58 69 80 80 80
WIND DIR E NE N N NE NE NE NE N N N N N N N N N N N N
WIND SPD 9 6 5 5 6 6 6 8 5 6 5 6 8 10 10 13 13 10 10 16
CLOUDS OV OV OV B2 B2 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV B2
POP 12HR 100 80 70 80 70
QPF 12HR 0.29 0.14 0.16 0.21 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D D D D L L L L D D D D L L L L L
TSTMS S S S S S S S S S S S S S S S S S S
OBVIS PF PF
DATE 05/20/13 TUE 05/21/13 WED 05/22/13 THU 05/23/13 FRI 05/24/13
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 43 65 44 68 47 66 48 69
TEMP 57 58 47 43 60 64 48 44 63 67 51 47 62 65 52 48 64 68
DEWPT 44 43 40 37 43 43 41 39 45 45 44 41 44 42 39 37 43 44
PWIND DIR N N N NE E E SE SE SE
WIND CHAR BZ BZ GN LT GN BZ BZ BZ BZ
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 60 60 40 20 20 20 20 20 20
RAIN SHWRS L L L L C C S S S S S S S S S S S S
TSTMS S S S S S S
$$