424  
FOUS55 KGGW 170314  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
914 PM MDT TUE MAR 16 2010  
 
MTZ017-171115-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
914 PM MDT TUE MAR 16 2010  
 
DATE 03/16/10 WED 03/17/10 THU 03/18/10 FRI  
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 26 54 26 39 20  
TEMP 32 28 27 31 43 51 52 39 32 28 28 29 34 38 38 29 24 21 21  
DEWPT 28 25 23 25 34 36 37 36 27 24 22 22 26 26 25 24 18 16 15  
RH 85 88 85 78 70 56 56 89 81 85 78 75 72 62 59 81 77 81 77  
WIND DIR SE SE SW W W W NW NW NW NW W W NW NW NW NW NW NW NW  
WIND SPD 8 5 2 5 12 19 11 9 9 8 8 8 13 13 13 13 13 13 13  
WIND GUST 29  
CLOUDS SC SC SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 5 10 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S S S S  
WIND CHILL 18 12 9 8  
MIN CHILL 23 19 23 22 17 16 26 11 7  
 
DATE 03/19/10 SAT 03/20/10 SUN 03/21/10 MON 03/22/10 TUE 03/23/10  
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 34 13 41 15 38 21 38 23 38  
TEMP 29 33 18 14 31 40 21 16 30 37 25 22 31 37 26 24 33 37  
DEWPT 20 20 12 8 21 26 16 12 22 24 19 16 23 26 22 19 26 28  
PWIND DIR NW NW W NW N NE E NE NE  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 5 10 10 10 20 20 20  
RAIN SHWRS S S S S S S  
SNOWSHWRS S S S S S S S S  
 

 
MTZ020-171115-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
914 PM MDT TUE MAR 16 2010  
 
DATE 03/16/10 WED 03/17/10 THU 03/18/10 FRI  
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 24 54 26 41 19  
TEMP 31 26 24 27 46 54 52 39 32 28 26 27 37 41 39 29 24 21 19  
DEWPT 29 25 22 25 35 37 38 36 30 25 22 24 27 25 26 24 20 16 14  
RH 92 96 92 92 65 52 59 89 92 88 85 88 67 52 59 81 84 81 80  
WIND DIR E SE SW W W W NW W W W W W W W NW NW NW NW NW  
WIND SPD 3 3 3 6 13 19 14 9 8 6 9 9 14 14 11 11 11 11 11  
WIND GUST 29  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 5 10 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S S S S  
WIND CHILL 13 9 7  
MIN CHILL 27 19 19 24 16 17 29 13 7  
 
DATE 03/19/10 SAT 03/20/10 SUN 03/21/10 MON 03/22/10 TUE 03/23/10  
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 35 10 41 14 38 18 37 22 37  
TEMP 31 33 16 10 33 39 20 14 32 36 23 18 32 36 25 22 33 35  
DEWPT 20 20 11 5 21 25 18 12 24 26 18 14 22 24 22 18 25 26  
PWIND DIR NW NW W N N NE E NE NE  
WIND CHAR GN GN GN LT LT LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 5 10 10 10 20 20 20  
RAIN SHWRS S S S S S S  
SNOWSHWRS S S S S S S S S  
 

 
MTZ022-171115-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
914 PM MDT TUE MAR 16 2010  
 
DATE 03/16/10 WED 03/17/10 THU 03/18/10 FRI  
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 28 58 26 43 20  
TEMP 33 30 31 33 48 56 52 38 32 29 28 29 38 42 39 28 24 22 21  
DEWPT 28 23 26 28 34 36 37 33 29 24 26 26 29 27 26 22 20 16 18  
RH 82 75 81 82 58 47 56 82 88 81 92 88 70 55 59 78 84 77 88  
WIND DIR S SW W W NW NW NW NW NW NW W W NW NW N N N N NW  
WIND SPD 6 5 6 6 17 17 11 8 8 6 8 8 14 14 13 13 12 12 16  
CLOUDS FW FW SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 5 10 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
SNOWSHWRS S S S S S S S S S  
WIND CHILL 17 13 10 8  
MIN CHILL 27 21 22 25 18 18 31 12 7  
 
DATE 03/19/10 SAT 03/20/10 SUN 03/21/10 MON 03/22/10 TUE 03/23/10  
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 36 12 43 16 42 20 43 23 40  
TEMP 30 32 17 15 32 38 21 18 33 38 24 22 35 39 27 24 34 36  
DEWPT 21 19 11 10 21 24 18 15 24 24 19 18 25 27 23 21 26 25  
PWIND DIR NW NW W NW N NE S NW NE  
WIND CHAR BZ GN GN GN LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 10 10 10 10 20 20 20  
RAIN SHWRS S S S S S S S S  
SNOWSHWRS S S S S S S S S  
 

 
MTZ024-171115-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
914 PM MDT TUE MAR 16 2010  
 
DATE 03/16/10 WED 03/17/10 THU 03/18/10 FRI  
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 27 59 29 47 20  
TEMP 34 31 30 31 50 59 55 42 38 34 33 31 42 47 43 31 27 24 23  
DEWPT 28 28 24 29 36 39 39 35 32 31 28 28 28 28 28 24 21 20 18  
RH 78 88 78 92 58 47 55 76 79 89 82 88 57 47 55 75 78 84 81  
WIND DIR S S S SW W W NW NW W W W W NW NW NW NW NW NW NW  
WIND SPD 5 6 9 9 13 18 14 11 9 8 10 10 14 14 11 11 11 11 13  
CLOUDS SC SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2  
POP 12HR 0 5 10 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
SNOWSHWRS S S S S S  
WIND CHILL 13 11  
MIN CHILL 27 21 18 30 23 20 16 10  
 
DATE 03/19/10 SAT 03/20/10 SUN 03/21/10 MON 03/22/10 TUE 03/23/10  
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 37 15 42 18 39 22 38 26 38  
TEMP 32 34 21 18 34 39 24 21 33 37 26 24 33 36 29 27 35 36  
DEWPT 20 19 14 11 20 23 18 16 22 24 20 17 20 23 23 21 23 24  
PWIND DIR NW NW W NW NW NE SE E NE  
WIND CHAR GN GN GN GN LT LT GN GN GN  
AVG CLOUDS B2 B2 B1 B1 SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 10 10 10 10 20 20 20  
RAIN SHWRS S S S S S S S S  
SNOWSHWRS S S S S S S S S  
 

 
MTZ025-171115-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
914 PM MDT TUE MAR 16 2010  
 
DATE 03/16/10 WED 03/17/10 THU 03/18/10 FRI  
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 27 58 28 44 21  
TEMP 33 30 28 32 47 58 51 40 37 31 30 31 39 44 39 30 28 24 22  
DEWPT 31 26 26 31 32 38 38 34 33 27 27 28 27 27 27 24 23 18 18  
RH 92 85 92 96 56 47 61 79 85 85 88 88 62 51 62 78 81 77 84  
WIND DIR S S S SW W NW NW NW W W W W NW NW NW NW NW NW N  
WIND SPD 6 8 9 10 14 19 16 10 9 8 9 9 14 14 10 10 10 10 12  
WIND GUST 29  
CLOUDS SC SC FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2  
POP 12HR 0 5 10 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
SNOWSHWRS S S S S S S S S S  
OBVIS PF PF  
WIND CHILL 10  
MIN CHILL 26 19 18 27 20 19 31 16 10  
 
DATE 03/19/10 SAT 03/20/10 SUN 03/21/10 MON 03/22/10 TUE 03/23/10  
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 35 14 42 17 41 22 40 21 39  
TEMP 30 30 20 15 32 36 24 18 32 36 27 23 34 36 27 22 33 35  
DEWPT 19 19 15 11 19 24 20 15 23 26 22 19 22 24 22 19 23 25  
PWIND DIR N N W NW NW NE SE NE NE  
WIND CHAR GN GN GN LT LT LT LT GN GN  
AVG CLOUDS B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 10 10 10 10 10 10 20 20  
RAIN SHWRS S S S S S S S S  
SNOWSHWRS S S S S S S S S  
 

 
 
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