612  
FOUS55 KGGW 170134  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
734 PM MDT MON OCT 16 2017  
 
MTZ017-171100-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
734 PM MDT MON OCT 16 2017  
 
DATE 10/16/17 TUE 10/17/17 WED 10/18/17 THU  
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 42 73 41 59 41  
TEMP 53 47 44 42 46 66 73 68 58 57 49 42 42 53 59 55 46 44 42 41  
DEWPT 32 33 33 32 34 34 31 33 35 36 33 30 30 28 25 27 27 30 32 33  
RH 44 58 65 67 63 30 21 27 42 45 54 62 62 38 27 34 47 57 67 73  
WIND DIR SW SW SW SW SW SW SW SW SW W W W W W W SW S S S S  
WIND SPD 9 6 8 9 8 14 17 12 13 20 23 16 11 13 13 6 9 9 6 8  
WIND GUST 31 26  
CLOUDS FW FW FW CL CL FW CL FW B1 B1 SC FW SC SC SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/19/17 FRI 10/20/17 SAT 10/21/17 SUN 10/22/17 MON 10/23/17  
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 44 69 39 56 36 62 41 60  
TEMP 68 70 52 45 66 64 47 40 54 53 41 38 60 58 49 41 58 57  
DEWPT 40 36 36 35 36 33 34 31 32 26 27 29 37 32 35 34 37 32  
PWIND DIR S S SW W W SW W W W  
WIND CHAR GN GN GN GN BZ GN BZ BZ GN  
AVG CLOUDS SC FW FW FW SC B1 B1 B1 FW SC FW SC SC B1 SC SC SC FW  
POP 12HR 5 0 5 10 5 5 10 5 5  
 

 
MTZ020-171100-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
734 PM MDT MON OCT 16 2017  
 
DATE 10/16/17 TUE 10/17/17 WED 10/18/17 THU  
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 74 40 61 38  
TEMP 52 46 42 40 45 66 74 68 56 56 48 41 42 56 61 55 45 43 41 38  
DEWPT 31 34 33 31 33 34 30 33 35 36 34 30 30 28 27 27 28 29 31 31  
RH 44 63 70 70 62 30 20 27 45 47 58 65 62 34 27 34 51 57 67 76  
WIND DIR SW SW W W SW W SW SW SW W W W W W W W S S S SW  
WIND SPD 6 6 6 9 9 14 18 11 11 19 24 16 13 14 14 8 8 8 5 5  
CLOUDS CL CL CL CL CL FW FW FW SC B1 SC SC SC SC SC SC B1 B1 B1 SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/19/17 FRI 10/20/17 SAT 10/21/17 SUN 10/22/17 MON 10/23/17  
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 42 72 38 58 35 63 39 62  
TEMP 67 69 52 43 69 65 47 39 56 55 40 37 61 58 47 40 59 58  
DEWPT 40 38 37 34 37 38 35 30 33 28 29 28 38 32 34 33 38 32  
PWIND DIR SW S SW W W W SW W W  
WIND CHAR GN GN LT GN BZ GN GN GN GN  
AVG CLOUDS SC FW FW FW FW SC B1 B1 SC FW FW FW SC B1 SC SC SC FW  
POP 12HR 5 0 5 10 5 5 10 5 5  
 

 
MTZ022-171100-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
734 PM MDT MON OCT 16 2017  
 
DATE 10/16/17 TUE 10/17/17 WED 10/18/17 THU  
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 42 75 42 63 41  
TEMP 53 46 44 42 47 69 75 69 58 56 49 43 44 57 63 59 47 45 43 41  
DEWPT 30 33 31 31 33 31 28 30 36 37 36 32 32 28 28 30 30 33 33 33  
RH 41 60 60 65 58 24 17 23 44 49 61 65 62 33 26 33 51 62 67 73  
WIND DIR SW SW SW SW SW SW SW SW SW W W W W W W SW S SW SW SW  
WIND SPD 8 8 8 9 9 17 19 13 13 17 19 13 8 12 13 8 9 8 8 8  
CLOUDS CL CL CL CL CL CL CL FW B1 B1 B1 SC SC SC SC B1 B1 B1 SC SC  
POP 12HR 0 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/19/17 FRI 10/20/17 SAT 10/21/17 SUN 10/22/17 MON 10/23/17  
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 44 72 38 57 34 64 40 63  
TEMP 71 71 53 45 70 63 45 39 55 53 39 37 61 61 49 41 61 59  
DEWPT 36 35 37 32 33 33 34 29 27 23 24 27 36 34 35 34 38 33  
PWIND DIR SW S SW W W W W W W  
WIND CHAR GN GN GN BZ BZ GN BZ BZ GN  
AVG CLOUDS SC FW FW FW FW SC B2 B1 SC FW FW SC SC B1 SC SC SC SC  
POP 12HR 5 0 5 10 5 5 10 10 10  
 

 
MTZ024-171100-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
734 PM MDT MON OCT 16 2017  
 
DATE 10/16/17 TUE 10/17/17 WED 10/18/17 THU  
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 42 74 43 59 40  
TEMP 52 46 44 42 47 67 74 66 55 54 52 44 44 55 59 53 44 42 42 40  
DEWPT 34 36 35 33 36 38 35 35 34 35 36 32 32 29 26 28 27 29 31 32  
RH 50 68 70 70 65 34 24 32 45 48 54 62 62 37 28 38 51 60 65 73  
WIND DIR SW SW SW SW SW SW SW SW SW SW W W W W W W S S S SW  
WIND SPD 5 5 8 9 11 13 14 11 9 11 23 18 14 14 14 6 6 6 8 5  
WIND GUST 33  
CLOUDS CL FW CL CL CL CL CL FW FW SC SC SC SC SC FW SC SC B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/19/17 FRI 10/20/17 SAT 10/21/17 SUN 10/22/17 MON 10/23/17  
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 43 71 41 58 36 62 40 61  
TEMP 68 68 51 44 69 64 50 41 56 55 41 38 60 57 47 41 59 56  
DEWPT 42 41 37 36 40 40 36 32 35 32 30 28 38 35 35 34 40 35  
PWIND DIR SW S SW W W W SW W W  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS SC FW CL FW FW FW SC B1 SC FW FW FW SC SC SC SC SC FW  
POP 12HR 5 0 0 5 5 5 10 5 5  
 

 
MTZ025-171100-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
734 PM MDT MON OCT 16 2017  
 
DATE 10/16/17 TUE 10/17/17 WED 10/18/17 THU  
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 41 73 44 61 41  
TEMP 51 46 43 41 48 66 73 64 54 54 53 45 45 55 61 55 46 44 43 41  
DEWPT 32 33 32 31 34 34 32 33 32 34 36 31 32 27 27 29 28 29 30 32  
RH 48 60 65 67 58 30 22 31 43 46 52 58 60 34 27 37 49 55 60 70  
WIND DIR SW SW SW SW SW SW SW SW SW SW W W NW W W W S S SW SW  
WIND SPD 8 6 8 11 11 16 16 12 10 11 23 17 14 13 13 8 8 6 9 8  
WIND GUST 33  
CLOUDS CL CL FW CL CL CL CL FW FW SC SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/19/17 FRI 10/20/17 SAT 10/21/17 SUN 10/22/17 MON 10/23/17  
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 43 72 41 57 36 63 40 61  
TEMP 68 68 51 45 70 65 50 41 56 53 41 38 60 59 47 41 59 57  
DEWPT 39 39 35 34 38 38 36 31 33 28 28 28 35 34 33 33 38 33  
PWIND DIR SW S SW W W W SW W W  
WIND CHAR GN LT GN GN BZ GN BZ BZ BZ  
AVG CLOUDS SC FW CL FW FW SC B1 B1 SC FW FW FW SC SC SC SC SC SC  
POP 12HR 5 0 0 10 5 5 10 5 5  
 

 
 
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