837
FOUS55 KGGW 012145
PFMGGW
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
345 PM MDT WED APR 1 2026
MTZ017-021000-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
345 PM MDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 44 27 40 26
TEMP 46 37 33 30 28 30 39 43 41 34 32 29 27 29 33 38 40 34 32 28 26
DEWPT 28 28 27 26 25 27 32 33 33 31 29 27 26 28 29 30 31 30 29 26 25
RH 49 70 78 85 88 88 76 67 73 89 88 92 96 96 85 73 70 85 88 92 96
WIND DIR E E E E E E E E E E E E NE NE NE NW NW NW W SW W
WIND SPD 18 19 19 19 20 21 23 23 21 20 14 11 9 8 5 6 8 5 4 3 3
WIND GUST 33 32
CLOUDS FW FW SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC
POP 12HR 0 60 90 80 5
QPF 12HR 0 0.05 0.23 0.05 0
SNOW 12HR 00-00 00-00 1
RAIN L D S D
SNOW D D D D D C C
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 29 50 25 46 28 62 32 53
TEMP 43 51 36 31 45 47 33 27 39 44 33 29 52 60 43 34 46 49
DEWPT 34 32 31 27 31 28 25 23 26 25 25 27 35 34 31 27 30 26
PWIND DIR W NW N NE E SE SE NW NW
WIND CHAR LT LT LT GN GN BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 0 0 5 10 10 10 5 10 10
MTZ020-021000-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
345 PM MDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 44 26 40 24
TEMP 45 36 31 28 27 30 40 44 40 33 31 28 26 28 33 38 39 32 30 27 25
DEWPT 26 26 26 25 24 26 31 33 32 30 29 27 26 27 28 28 29 28 27 25 24
RH 47 67 81 88 88 85 70 65 73 89 92 96100 96 82 67 67 85 88 92 96
WIND DIR E E E E E E E E E E E E NE NE NE N N N W W W
WIND SPD 16 14 13 12 14 18 20 20 19 18 13 11 10 9 6 6 6 4 3 3 3
WIND GUST 31
CLOUDS SC SC FW B1 OV OV B2 OV OV OV OV OV OV OV OV OV OV B2 B1 SC B1
POP 12HR 0 40 80 70 10
QPF 12HR 0 0.02 0.17 0.04 0
SNOW 12HR 00-00 00-00 1
RAIN C L L
SNOW S L D D L L C C
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 53 28 51 24 45 26 63 32 54
TEMP 43 50 36 30 46 48 31 25 39 43 32 28 52 60 41 34 48 51
DEWPT 33 32 30 27 30 27 25 23 23 23 24 25 34 34 33 29 30 27
PWIND DIR W NW NW NE E SE SE NW NW
WIND CHAR LT LT LT GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 0 5 10 10 10 10 20 10
RAIN S
SNOW S
MTZ022-021000-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
345 PM MDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 50 27 40 24
TEMP 51 40 33 29 28 32 44 50 47 36 32 29 27 29 35 39 39 31 28 26 25
DEWPT 29 28 28 26 26 28 34 36 37 34 31 29 27 29 29 30 31 29 27 26 24
RH 42 62 82 88 92 85 68 58 68 92 96100100100 78 70 73 92 96100 96
WIND DIR E E E E E E E E NE NE NE NE N NE N N N N W SW W
WIND SPD 11 11 10 10 11 14 16 17 13 12 8 6 6 6 8 10 8 2 2 2 2
CLOUDS SC FW SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 SC B1 SC
POP 12HR 5 70 100 90 10
QPF 12HR 0 0.11 0.32 0.10 0
SNOW 12HR 00-00 00-00 1
RAIN C C D D D C
SNOW S D D D C C
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 29 54 27 50 28 66 32 55
TEMP 49 52 36 31 50 51 34 28 44 48 33 30 59 64 43 34 50 52
DEWPT 34 32 29 28 30 29 26 23 27 28 28 28 35 33 33 28 28 27
PWIND DIR W NW N NE E SE S NW NW
WIND CHAR LT LT LT LT GN GN GN GN GN
AVG CLOUDS SC FW FW SC B1 SC B1 B2 B2 B2 B2 B1 B1 SC SC SC B1 B1
POP 12HR 0 0 5 10 10 10 5 20 20
RAIN S S S S
SNOW S S
MTZ024-021000-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
345 PM MDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 44 26 39 23
TEMP 41 33 30 30 28 32 40 43 40 32 31 28 26 28 33 37 38 31 28 25 24
DEWPT 27 26 26 27 26 28 33 33 32 29 28 27 25 27 28 28 28 27 26 25 24
RH 57 75 85 88 92 85 76 67 73 88 88 96 96 96 82 70 67 85 92100100
WIND DIR SE SE E E E E E E E E E E NE NE NE N N N NW NW NW
WIND SPD 17 14 12 12 13 18 20 21 19 17 11 10 10 10 10 10 9 5 4 4 5
CLOUDS B2 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC
POP 12HR 0 30 70 80 30
QPF 12HR 0 0 0.14 0.14 0.01
SNOW 12HR 00-00 00-00 1
RAIN S L L
SNOW L L L L D D L L C C
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 53 29 52 24 45 25 60 33 55
TEMP 43 48 33 30 47 49 31 25 40 43 30 27 49 58 40 34 50 51
DEWPT 32 32 31 28 32 29 26 23 24 23 24 25 34 37 33 29 32 31
PWIND DIR NW NW NW NE E SE S S NW
WIND CHAR LT LT LT GN GN GN BZ BZ BZ
AVG CLOUDS SC SC SC FW B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 0 5 5 5 10 10 10 10
MTZ025-021000-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
345 PM MDT WED APR 1 2026
DATE 04/01/26 THU 04/02/26 FRI 04/03/26 SAT
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 46 27 36 24
TEMP 43 34 31 30 29 32 42 46 42 34 31 29 27 28 32 35 36 30 28 26 24
DEWPT 27 28 27 27 27 29 34 36 34 32 30 28 27 28 30 30 30 28 28 26 24
RH 53 78 85 88 92 88 73 68 73 92 96 96100100 92 82 79 92100100100
WIND DIR E E E E E E E E E E E E NE NE NE N N NW NW NW W
WIND SPD 16 14 12 11 12 17 19 20 19 18 13 11 10 11 10 10 10 5 5 4 5
WIND GUST 27
CLOUDS B1 B1 B1 B1 B2 B2 B1 OV OV OV OV OV OV OV OV OV OV OV B2 SC SC
POP 12HR 0 30 80 90 30
QPF 12HR 0 0 0.26 0.21 0.01
SNOW 12HR 00-00 00-00 1
RAIN S L L S C
SNOW L D D D D L L C C
WINTER STORM A A A A A A A A A A A A
DATE 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26 WED 04/08/26
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 53 29 53 26 47 27 62 34 56
TEMP 45 49 34 29 49 50 33 27 41 45 31 29 53 60 42 36 50 53
DEWPT 36 34 30 28 32 31 26 24 27 27 26 26 36 37 34 30 33 31
PWIND DIR W NW NW NE E SE S SW NW
WIND CHAR LT LT LT GN GN GN BZ GN GN
AVG CLOUDS SC FW SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1
POP 12HR 0 0 5 5 5 10 5 10 10
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