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Point Forecast Matrices
Issued by NWS Billings, MT
Issued by NWS Billings, MT
000
FOUS55 KBYZ 202201
PFMBYZ
Point Forecast Matrices
National Weather Service Billings MT
401 PM MDT Tue Apr 20 2021
MTZ235-211100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
401 PM MDT Tue Apr 20 2021
Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 23 51 29 61 31
Temp 42 35 29 25 23 32 43 49 51 40 33 30 30 40 55 61 54 46 39 36 32
Dewpt 19 19 18 16 14 18 18 17 16 20 18 16 16 22 26 28 30 32 30 29 26
RH 39 52 63 68 68 56 36 28 24 44 53 55 55 48 32 28 40 58 70 75 78
Wind dir N NE SW SW SW SW S S SE SE S SW SW SW W NW N N N N N
Wind spd 11 4 5 6 6 6 5 6 8 5 6 9 11 12 13 16 17 14 11 13 16
Clouds B1 SC FW FW SC FW FW FW FW CL FW FW FW FW FW B1 B2 B2 OV OV OV
PoP 12hr 20 0 0 10 70
QPF 12hr 0 0 0 0 0.21
Snow 12hr 00-00 00-00 00-00
Rain C C L
Rain shwrs S
Snow L L L
Snowshwrs S
Wind chill 21
Min chill 23 15 17 27 20 23 21
Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21
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 41 29 57 38 61 40 55 38 57
Temp 35 41 32 29 48 56 43 38 54 59 45 40 49 53 42 38 51 56
Dewpt 22 21 22 22 30 35 33 32 37 38 35 35 37 37 35 31 32 31
PWind dir NE E SE NE N N N N NW
Wind char GN LT LT LT GN GN GN GN GN
Avg clouds OV B2 SC SC B1 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1
PoP 12hr 60 10 20 30 30 40 40 40 40
Rain S C S S C C C C C C C C C
Snow L
$$
MTZ065-211100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
401 PM MDT Tue Apr 20 2021
Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 19 50 27 56 31
Temp 40 31 26 21 19 30 42 49 50 39 31 28 28 42 54 56 53 42 38 33 31
Dewpt 18 18 16 13 11 17 18 17 19 21 18 15 16 23 26 27 27 30 29 26 25
RH 41 58 65 71 70 58 37 28 29 48 58 58 60 46 34 32 36 62 70 75 78
Wind dir E E E W W W E E E SE SW W SW W W NW N NE E E NE
Wind spd 13 11 9 6 9 9 10 11 12 10 10 10 11 13 14 16 14 13 11 11 12
Clouds SC FW FW FW FW FW FW FW FW CL CL CL FW FW SC B2 B2 B2 OV B2 OV
PoP 12hr 0 0 0 20 70
QPF 12hr 0 0 0 0 0.13
Snow 12hr 00-00 00-00 00-00
Rain S S L L
Snow L L L C
Wind chill 8
Min chill 17 8 10 23 17 22 30 21
Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 46 32 57 39 57 38 53 35 53
Temp 38 45 35 33 53 54 44 39 54 54 43 38 48 51 39 35 48 53
Dewpt 24 25 26 26 32 35 34 31 37 36 34 32 34 33 31 29 28 28
PWind dir NE SE S SW SW SW SW SW W
Wind char GN GN GN GN GN GN GN GN GN
Avg clouds B2 B2 SC SC B2 OV B2 B2 B2 OV B2 B2 OV B2 B2 B2 B1 B1
PoP 12hr 50 10 40 50 40 50 50 40 50
Rain S S C C C C C C C C C C C C C
Snow C S S C C
$$
MTZ032-211100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
401 PM MDT Tue Apr 20 2021
Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 21 53 26 62 30
Temp 41 33 27 23 21 34 47 52 53 42 34 29 26 38 56 61 60 47 39 33 31
Dewpt 15 14 15 15 13 18 19 16 17 19 19 18 18 23 25 23 24 26 26 24 25
RH 34 45 60 71 71 51 32 24 24 39 54 63 71 54 30 23 25 43 59 69 78
Wind dir N N SW SW S SW SW S S S S S S S SW W NW NW N N N
Wind spd 13 3 2 4 4 5 8 8 9 5 6 8 8 9 9 10 12 12 12 14 17
Clouds SC FW CL FW FW FW FW FW FW CL CL CL CL CL CL FW SC B1 B1 B2 B2
PoP 12hr 5 0 0 0 30
QPF 12hr 0 0 0 0 0.04
Snow 12hr 00-00 00-00 00-00
Rain C
Rain shwrs
Snow C C
Snowshwrs
Wind chill 19
Min chill 23 15 16 28 18 21 31 19
Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21
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 40 26 57 36 62 38 56 36 56
Temp 35 40 30 27 49 56 43 36 55 60 44 38 51 55 41 36 49 55
Dewpt 20 16 18 19 27 29 31 29 36 36 35 33 39 38 35 32 35 34
PWind dir N NE SE E N NE NE N NW
Wind char GN LT GN LT GN GN GN GN GN
Avg clouds B2 B2 SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr 30 5 5 30 10 30 30 30 30
Rain C S S C C S C C C C
Snow C
$$
MTZ033-211100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
401 PM MDT Tue Apr 20 2021
Date 04/20/21 Wed 04/21/21 Thu 04/22/21 Fri
MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
Min/Max 18 50 25 59 27
Temp 38 28 22 19 18 33 43 49 49 36 30 28 26 41 53 58 57 43 35 30 27
Dewpt 14 12 11 9 10 14 13 13 13 15 16 16 16 22 24 23 19 23 24 24 22
RH 37 50 62 64 70 45 29 23 23 42 55 60 65 46 32 26 22 45 64 78 81
Wind dir N N W SW SW W W SW SW S S S S S SW SW W NW NW N N
Wind spd 14 5 3 3 5 9 10 9 9 8 9 8 10 13 14 13 10 10 11 14 16
Clouds SC FW FW FW FW FW CL CL CL CL CL CL CL CL CL CL CL FW SC B1 B2
PoP 12hr 0 0 0 0 10
QPF 12hr 0 0 0 0 0.01
Snow 12hr 00-00 00-00 00-00
Rain shwrs
Snow C
Snowshwrs
Wind chill 19 15
Min chill 29 17 10 13 21 16 20 26 15
Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21
MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Max/Min 39 22 53 33 61 36 56 35 53
Temp 35 38 25 23 45 52 38 34 56 59 41 36 52 54 40 35 48 53
Dewpt 21 15 14 15 22 26 26 25 34 34 33 33 38 36 33 31 34 33
PWind dir N W S SE SE E E N N
Wind char BZ LT GN GN GN GN GN GN GN
Avg clouds B2 B2 SC FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr 30 0 0 20 10 20 30 30 30
Rain S S S C C S C C C
Snow C
$$
WYZ199-211100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
401 PM MDT Tue Apr 20 2021
Date 04/20/21 Wed 04/21/21 Thu 04/22/21 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 15 46 21 56 28
Temp 37 27 20 16 15 27 40 46 46 31 27 23 22 36 51 56 53 39 36 31 29
Dewpt 24 21 14 10 7 16 19 21 23 21 17 14 12 20 24 26 29 28 29 27 26
RH 59 78 77 77 70 63 42 37 40 66 65 68 65 52 34 31 39 64 75 85 88
Wind dir NW W SW SW SW SE SE SE SE S S SW SW W NW NW W NW NW NW NW
Wind spd 13 5 4 4 4 3 6 8 8 5 5 4 5 6 8 8 8 8 8 10 12
Clouds SC SC FW FW FW FW FW FW FW CL CL CL FW FW CL FW FW B1 B2 B2 B2
PoP 12hr 20 0 0 0 40
QPF 12hr 0 0 0 0 0.07
Snow 12hr 00-00 00-00 00-00
Rain S S C C
Snow C L
Snowshwrs S
Wind chill 18
Min chill 28 14 8 9 20 14 18 29 18
Date 04/23/21 Sat 04/24/21 Sun 04/25/21 Mon 04/26/21 Tue 04/27/21
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 39 26 59 35 63 38 55 35 52
Temp 35 38 29 27 51 57 41 35 59 59 43 38 52 52 39 35 46 51
Dewpt 24 25 23 22 32 34 31 29 38 38 35 33 36 36 34 31 33 32
PWind dir N SW SE SW N NW NW NW NW
Wind char GN LT LT LT GN LT GN GN GN
Avg clouds OV B2 B1 SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr 60 10 5 20 10 20 30 40 50
Rain S S S S C C C C C
Snow L S
$$
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- Page last modified: Feb 1st, 2021 20:13 UTC