354
FOUS55 KBYZ 201046
PFMBYZ
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
346 AM MST MON JAN 20 2025
MTZ235-202300-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
346 AM MST MON JAN 20 2025
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 12 5 32 23 33
TEMP -9 -9 1 10 9 7 9 13 16 17 23 30 32 28 26 25 25 24 29 33 31
DEWPT -18-19-13 -8 -6 -8 -7 -3 -1 2 7 12 15 15 14 13 13 12 17 16 16
RH 63 60 51 43 49 49 47 48 46 51 50 46 49 58 60 60 60 60 60 49 53
WIND DIR W SW W SW SW SW SW SW SW SW SW W W W W W W W W NW W
WIND SPD 10 8 8 10 12 18 23 25 25 23 18 19 18 20 20 21 21 21 20 19 16
WIND GUST 35 35 29
CLOUDS FW CL CL CL SC SC B1 B1 B2 B2 B2 B2 B2 B1 SC B1 B2 B2 B2 B1 SC
POP 12HR 0 0 20 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S S S S S S S
OBVIS BS BS BS BS BS BS BS BS BS BS BS BS BS BS
WIND CHILL -27-25-13 -4 -7-12-11 -7 -3 -1 9 17 20 15 12 10 10 9 16 21 19
MIN CHILL -27 -28 -9 -15 -12 -3 12 12 10 8 19
COLD WEATHER Y Y Y
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 16 34 24 32 13 25 11 28
TEMP 24 17 28 32 30 26 29 29 21 16 21 23 17 13 21 26
DEWPT 11 7 16 19 19 20 22 20 14 10 12 13 8 4 10 12
PWIND DIR W SW SW NW NW W SW SW
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC B1 B1 B2 OV B2 B2 B2 B1 B1 SC SC SC SC SC
POP 12HR 0 5 40 60 40 20 10 5
SNOW S C C L C S S
MTZ065-202300-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
346 AM MST MON JAN 20 2025
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 14 9 31 17 30
TEMP -10-11 1 9 10 10 14 18 18 20 25 30 31 25 23 22 20 18 26 29 26
DEWPT -20-22-16-12-10 -8 -4 0 1 1 6 9 12 12 10 10 9 7 12 12 11
RH 60 57 43 37 39 43 44 44 46 43 44 41 45 57 57 59 62 61 55 48 52
WIND DIR W W W W W W W W SW SW SW SW W W W W W W W W W
WIND SPD 10 10 12 16 17 37 42 47 47 54 54 47 47 42 18 18 19 17 18 18 16
WIND GUST 52 59 65 65 73 73 65 65 59
CLOUDS FW FW FW FW SC B1 B1 B2 B1 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 SC SC
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
SNOW S S
WIND CHILL -29-30-17 -8 -8-10 -5 -1 -2 0 8 15 17 10 9 7 5 3 12 17 13
MIN CHILL -29 -31 -14 -10 -6 -2 10 8 5 2 13
COLD WEATHER Y Y Y
HIGH WIND W W W W W W W W W
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 16 38 23 30 10 22 6 29
TEMP 21 17 28 36 30 27 27 26 19 14 19 20 13 11 21 28
DEWPT 7 5 13 20 17 17 17 15 11 7 8 6 2 -1 5 10
PWIND DIR W SW SW W NE NE SW W
WIND CHAR BZ WY VW GN GN GN GN GN
AVG CLOUDS SC SC B1 B1 B2 B2 OV OV B2 B2 B1 B1 SC SC SC SC
POP 12HR 0 10 40 70 30 20 5 0
SNOW S C L L C S S
MTZ032-202300-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
346 AM MST MON JAN 20 2025
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN -4 -10 31 21 28
TEMP -14-15-11 -5 -6 -7 -5 2 12 17 26 31 29 27 26 24 23 21 25 28 26
DEWPT -20-21-20-15-14-15-14 -8 2 7 15 21 22 23 21 18 18 18 20 22 21
RH 73 73 63 61 67 67 64 62 63 64 62 66 75 85 81 77 81 88 81 78 81
WIND DIR NW NW NW W S S S S W W W W W W W W W NW NW NW NW
WIND SPD 10 8 9 8 4 5 6 9 13 16 18 18 17 18 18 18 18 19 21 21 16
CLOUDS B1 SC FW FW FW FW SC B2 OV B2 B2 B2 B2 B2 B1 B2 B2 OV B2 B2 B2
POP 12HR 10 0 30 30 50
QPF 12HR 0 0 0 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
FLURRIES C C
SNOW S S C C C C C C C C C C S
OBVIS BS BS BS BS BS BS BS
WIND CHILL -34-32-29-20-17-20-19-13 -3 2 13 19 17 14 13 10 8 6 11 14 13
MIN CHILL -34 -35 -26 -21 -19 -2 16 13 8 6 12
COLD WEATHER Y Y Y Y Y Y Y Y Y Y
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 9 29 20 29 13 22 7 25
TEMP 20 10 19 28 26 22 26 25 20 15 20 19 14 11 20 23
DEWPT 15 7 14 22 21 19 23 20 16 13 15 14 9 6 14 16
PWIND DIR NW W W NW NW NW W W
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS B1 SC SC SC B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1
POP 12HR 20 5 30 20 10 5 5 5
SNOW S S C S
MTZ033-202300-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
346 AM MST MON JAN 20 2025
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN -9 -17 26 17 25
TEMP -19-22-15-11-12-14-10 -3 4 12 23 26 24 23 22 20 21 18 22 24 22
DEWPT -25-27-21-18-18-20-17-12 -6 3 13 17 20 20 19 18 18 16 19 21 19
RH 73 76 73 70 74 73 70 64 62 66 65 68 84 88 88 92 88 92 88 88 88
WIND DIR NW NW NW W W SW SW SW W W W W W W W W NW NW NW NW NW
WIND SPD 16 13 14 13 10 9 10 13 17 19 21 24 21 21 21 24 25 24 25 26 21
WIND GUST 33 35 36 37 37 39 32
CLOUDS B1 SC SC FW FW FW SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 OV OV B2 OV
POP 12HR 10 0 30 40 50
QPF 12HR 0 0 0 0.07 0.06
SNOW 12HR 00-00 00-00 00-00
FLURRIES C C
SNOW C C C C C C C C C C C C S
OBVIS BS BS BS BS BS BS BS BS BS BS BS BS
WIND CHILL -45-47-39-33-31-32-29-22-15 -6 8 11 9 8 6 3 3 0 6 7 6
MIN CHILL -45 -49 -36 -34 -28 -15 9 6 3 0 6
COLD WEATHER Y Y Y Y Y Y Y
EXTREME COLD W W W
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 9 26 13 27 9 21 6 26
TEMP 18 11 19 22 22 19 24 24 18 14 18 18 13 11 20 23
DEWPT 16 8 16 17 19 16 21 21 16 11 15 14 10 6 14 17
PWIND DIR NW W SW W NW W W W
WIND CHAR BZ GN GN BZ GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B1 SC B1 B1
POP 12HR 20 0 30 10 10 5 5 5
SNOW S C S
WYZ199-202300-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
346 AM MST MON JAN 20 2025
DATE MON 01/20/25 TUE 01/21/25 WED 01/22/25
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 6 -8 34 17 28
TEMP -15-16 -4 4 0 -5 -3 3 7 10 27 33 28 23 21 19 19 18 24 28 25
DEWPT -21-22-16-13-12-15-14 -7 -2 2 13 16 15 14 15 13 13 13 16 16 15
RH 73 73 55 44 56 61 58 62 66 69 55 49 58 68 77 77 77 80 71 60 65
WIND DIR NW NW NW NW S S S S W SW W NW W NW NW NW NW NW NW NW NW
WIND SPD 12 11 12 10 6 8 6 6 5 6 8 12 14 18 19 20 23 24 29 28 19
WIND GUST 35 42 42
CLOUDS SC FW CL FW FW FW SC B1 B2 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2 B1 B1
POP 12HR 0 0 5 40 60
QPF 12HR 0 0 0 0.02 0.04
SNOW 12HR 00-00 00-00 00-00
SNOW C C C C L L C C
OBVIS BS BS BS BS BS BS BS
WIND CHILL -37-37-23-11-13-20-17 -9 -1 16 9 6 3 2 0 6 12 11
MIN CHILL -37 -39 -19 -21 -15 -5 16 6 2 0 9
COLD WEATHER Y Y Y
DATE THU 01/23/25 FRI 01/24/25 SAT 01/25/25 SUN 01/26/25
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 11 35 16 30 8 23 0 29
TEMP 18 12 27 29 23 20 26 24 15 10 19 17 6 3 22 23
DEWPT 8 4 15 19 16 16 20 19 12 8 12 11 0 -2 11 12
PWIND DIR NW W SW NW NW NW W W
WIND CHAR BZ LT LT GN LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC
POP 12HR 10 5 30 60 50 30 10 10
SNOW C C L C C C C
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