649
FOUS55 KBYZ 190650
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1250 AM MDT SAT SEP 19 2026
MTZ235-201000-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1250 AM MDT SAT SEP 19 2026
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 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 56 60 51 63 49
TEMP 60 58 56 57 57 58 57 56 55 53 53 57 60 61 58 55 52 50
DEWPT 56 56 56 57 57 57 53 53 52 51 52 55 54 55 53 52 50 49
RH 87 93100100100 96 86 90 90 93 96 93 81 81 83 90 93 96
WIND DIR N N N N N N N N N NW NW NW N NE NE SE SW SW
WIND SPD 9 11 12 12 12 12 12 12 12 10 9 8 6 5 4 3 3 3
WIND GUST 23
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1
POP 12HR 90 100 90 80 20
QPF 12HR 0.34 1.07 0.63 0.27 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L D D D D D D D L L L L S S
TSTMS C C C C C C S
OBVIS PF PF PF PF PF PF PF PF PF
FLOOD A A A A A A A A A A A A A
DATE 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 72 50 77 52 79 53 81 53 80
TEMP 62 71 57 50 69 75 60 53 72 77 61 55 74 78 61 53 72 77
DEWPT 52 50 48 45 47 52 47 45 50 52 47 45 50 52 46 44 49 51
PWIND DIR S S SW SE SW SW SW SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 FW FW FW FW FW FW SC SC SC FW SC SC FW CL FW SC FW
POP 12HR 0 0 0 0 5 5 0 0 0
MTZ065-201000-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1250 AM MDT SAT SEP 19 2026
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 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 49 59 43 66 41
TEMP 55 53 51 52 56 55 53 51 48 45 48 57 64 64 56 52 46 42
DEWPT 55 53 51 52 50 48 47 48 47 45 46 47 46 45 44 45 42 40
RH 100100100100 80 77 80 89 96100 93 69 52 50 64 77 86 93
WIND DIR E E E E SE SE SE SE SW W W W NW E SE S SW SW
WIND SPD 5 4 5 5 4 5 4 2 2 3 3 3 4 3 3 2 3 4
CLOUDS OV OV OV OV B2 OV OV B2 B2 OV B2 B1 SC SC SC SC SC SC
POP 12HR 90 100 80 40 0
QPF 12HR 0.33 0.66 0.18 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D D D L L C C S
TSTMS S C C C S
OBVIS PF PF PF PF PF PF PF
FLOOD A A A A A A A A A A A A A
DATE 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 75 44 78 46 79 47 81 48 80
TEMP 66 72 55 45 70 74 57 48 71 76 57 48 73 77 59 48 73 76
DEWPT 45 41 41 37 43 40 40 38 41 41 40 39 41 40 40 38 40 40
PWIND DIR W SW W S W SW SW S SW
WIND CHAR LT LT LT LT LT GN LT LT LT
AVG CLOUDS FW CL FW FW FW FW SC SC SC FW FW FW FW CL FW FW SC SC
POP 12HR 0 0 0 5 5 5 0 0 5
MTZ032-201000-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1250 AM MDT SAT SEP 19 2026
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 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 58 65 52 62 49
TEMP 62 59 60 62 61 61 59 58 57 55 55 58 59 61 56 55 52 50
DEWPT 61 59 60 61 61 60 59 58 57 55 55 56 57 58 56 54 52 50
RH 97100100 97100 97100100100100100 93 93 90100 96100100
WIND DIR NE NE NE NE NE NE NE E NE E E E E E E E E E
WIND SPD 9 11 11 13 14 13 13 12 13 12 12 12 12 11 10 8 6 6
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1
POP 12HR 70 100 90 90 30
QPF 12HR 0.14 1.03 0.56 0.26 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L D D D D D D D D L L C C C
TSTMS C C S C C S S S
OBVIS PF PF PF PF PF
FLOOD A A A A A A A A A A A A A
DATE 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 70 50 78 53 80 53 82 55 83
TEMP 64 69 57 51 70 76 61 54 74 77 61 54 75 79 63 55 76 79
DEWPT 50 50 52 50 48 53 53 52 55 54 53 51 52 51 50 49 51 50
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN GN LT LT LT LT LT GN GN
AVG CLOUDS B1 B1 FW FW FW FW FW FW SC FW FW SC SC FW FW FW FW FW
POP 12HR 5 0 0 5 20 5 0 0 0
RAIN SHWRS S
MTZ033-201000-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1250 AM MDT SAT SEP 19 2026
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 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 65 47 60 44
TEMP 57 55 58 63 64 60 56 55 54 52 53 57 58 56 51 51 49 46
DEWPT 56 55 55 57 57 57 56 55 54 52 52 53 53 53 51 51 49 46
RH 96100 90 81 78 90100100100100 96 86 83 90100100100100
WIND DIR E E E E E E E E E E E E E E E SE SE SE
WIND SPD 4 5 9 12 14 14 16 14 14 14 17 18 17 16 14 11 10 10
WIND GUST 25 27 28 28
CLOUDS OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 50 70 90 90 40
QPF 12HR 0.04 0.37 0.32 0.26 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C D L D D L D C C C
TSTMS C S S S S
OBVIS PF PF PF
FLOOD A A A A A A A A A A A A A
DATE 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 67 45 75 49 80 50 83 51 82
TEMP 64 63 52 47 70 71 57 53 74 75 58 54 77 78 60 54 77 76
DEWPT 48 48 49 47 48 52 53 52 53 52 53 52 52 49 51 51 51 50
PWIND DIR SE SE SE SE SE SE SE SE SE
WIND CHAR GN BZ BZ GN GN LT LT GN GN
AVG CLOUDS B2 B1 SC SC SC FW FW FW SC FW SC FW SC FW FW FW SC SC
POP 12HR 5 0 0 0 10 10 5 0 0
WYZ199-201000-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1250 AM MDT SAT SEP 19 2026
DATE 09/18/26 SAT 09/19/26 SUN 09/20/26 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 65 44 63 42
TEMP 56 53 56 61 62 60 54 52 50 48 51 58 61 60 54 50 46 43
DEWPT 56 53 56 58 57 57 53 52 50 48 49 51 52 52 51 49 46 43
RH 100100100 90 84 90 96100100100 93 77 72 75 90 96100100
WIND DIR NW W NW N NW NW NW NW NW W NW NW NW NW NW N N N
WIND SPD 3 2 4 3 3 6 6 4 4 3 5 5 6 4 2 0 0 0
CLOUDS B2 B2 B2 B2 OV B2 B2 OV B2 OV OV OV OV B2 B2 B2 B2 B1
POP 12HR 40 90 90 80 40
QPF 12HR 0.05 0.40 0.22 0.23 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C L D D L C C C C C D C C
TSTMS S S S C C C S S S
OBVIS PF PF PF PF PF PF PF PF F F PF
FLOOD A A A A A A A A A A A A A
DATE 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 71 42 77 46 79 46 82 47 83
TEMP 64 70 51 43 71 75 55 48 73 75 55 48 77 79 57 47 76 78
DEWPT 46 48 45 40 40 46 43 41 46 47 43 40 43 43 40 38 42 43
PWIND DIR E S E S NW S SE S SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW FW FW FW FW SC SC FW FW FW FW FW FW FW SC FW
POP 12HR 10 0 0 10 10 5 0 0 5
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