Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
310 AM MST Sun Feb 25 2018

MTZ035-252300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
310 AM MST Sun Feb 25 2018

Date                Sun 02/25/18            Mon 02/26/18            Tue 02/27/18
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                      34          21          33          11          35
Temp             16 19 28 34 32 26 24 22 21 24 31 33 29 23 17 12 11 14 28 35 30
Dewpt             7  5  9 15 15 16 12 12 13 17 22 18 19 17 11  6  5  5 18 21 18
RH               67 54 44 45 49 65 60 65 71 74 69 53 66 77 77 76 76 67 66 56 60
Wind dir          W  W  W  W  W SW SW  W  W  W  W NW  W SW  W SW SW SW SW SW SW
Wind spd         18 19 21 20 17 18 16 12 13 11 10  6  4  6  6 10 14 14 13 13 13
Clouds           SC B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 FW FW FW FW B1
PoP 12hr                      5          10          40          20           0
QPF 12hr                      0           0        0.02        0.01           0
Snow 12hr                 00-00       00-00           T
Snowshwrs                                 C  C  C  C  S  S
Wind chill       -4 -4 11 19 13  0  1  2  4  4 17 22    12             15 19 11
Min chill        -4    -5    13     0     1     4    19    10     2     2    11


Date               Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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            15    36      16    36      17    35      19    35
Temp          20   15 31 29 17   16 29 31 21   17 29 30 20   19 31 33
Dewpt         13    7 19 18  9    9 18 21 13   10 23 24 15   14 23 23
PWind dir          SW     W      SW     S      SE     N       W     W
Wind char          GN    BZ      BZ    GN      GN    GN      GN    GN
Avg clouds    B1   B2 B1 SC SC   B1 B1 SC B2   B2 B1 B1 B1   B2 B2 B2
PoP 12hr           10    10       5    10      10    20      10    20
Snowshwrs                                             S          S  S

$$
MTZ065-252300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
310 AM MST Sun Feb 25 2018

Date                Sun 02/25/18            Mon 02/26/18            Tue 02/27/18
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                      33          24          30           8          33
Temp             21 23 29 33 31 29 29 29 29 24 29 29 26 19 13  8 13  8 26 33 30
Dewpt             5  3  7 14 24 15 16 16 15 20 15 14 21 12  6 -1  1 -7  4 14 26
RH               49 41 39 45 75 55 58 58 55 84 55 53 81 74 73 66 58 49 38 45 85
Wind dir         SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W SW SW  W  W  W
Wind spd         42 42 42 42 44 43 42 42 37 37 12 13 10  8 10 13 20 20 19 19 24
Wind gust        59 59 59 59 63 60 59 59 52 52
Clouds           B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 B1 SC SC FW FW SC SC B2
PoP 12hr                     20          40          60          20           0
QPF 12hr                   0.01        0.04        0.05        0.01           0
Snow 12hr                     T           1           1
Snowshwrs               S  S  C  C  C  C  L  L  C  C  S  S
Wind chill       -2  0 11 16  9 -3  3  9 17  9 15 16                         15
Min chill        -2    -2     9    -3     5     9    15     8     5     4    15
Wind              Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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    36      19    40      22    40      23    38
Temp          16   20 29 29 19   26 33 32 22   25 37 33 25   28 38 35
Dewpt         12   13 18 24 11   15 22 27 15   17 26 28 21   21 28 27
PWind dir          SW    SW      SW     S      SE     S       S    SW
Wind char          BZ    WY      WY    WY      BZ    BZ      BZ    BZ
Avg clouds    B2   B2 B1 B1 B1   B1 B1 B2 B2   B1 B1 B2 B2   B1 B2 B2
PoP 12hr           20    20      10    10      10    20      20    20
Rain shwrs                                            S          S  S
Snowshwrs           S  S                           S  S  S    S  S  S

$$
MTZ032-252300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
310 AM MST Sun Feb 25 2018

Date                Sun 02/25/18            Mon 02/26/18            Tue 02/27/18
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                      31          17          32           8          29
Temp              3  7 23 31 29 23 21 19 19 18 28 32 25 18 14 13  9  9 22 29 23
Dewpt             0  2 13 18 19 18 15 17 15 12 20 20 17 15 11 11  7  5 15 19 16
RH               87 79 65 58 66 81 77 92 84 77 71 61 71 88 88 91 91 83 74 66 74
Wind dir          W SW  W  W SW SW SW  S  S SW  W NW NW  W SW  S  S  S SW SW SW
Wind spd         10 11 17 18 13 11 13  9  8  6 11 11  8  6  5  5  8  8 10 10  9
Clouds           FW FW SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 FW FW FW FW SC
PoP 12hr                      5           5           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          -9  2 11 11 -3 -6 -5 -5 -3 10 15 14        0 -5 -6  8 11  9
Min chill        -6    -9     6    -6    -6    -5    12     4    -5    -7     9


Date               Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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            10    30       8    29      13    30      14    29
Temp          13   10 19 22 11    8 17 21 15   13 19 21 15   14 19 22
Dewpt         10    8 14 17  7    6 12 15 13   12 16 16 14   13 15 16
PWind dir          SW     W       W     S       E    SE       S     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   B2 B1 SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B2 B1
PoP 12hr           10    10       5     5       5    10      10    20
Snowshwrs                                                        S  S

$$
MTZ033-252300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
310 AM MST Sun Feb 25 2018

Date                Sun 02/25/18            Mon 02/26/18            Tue 02/27/18
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                      29          17          32           8          30
Temp              9 11 23 29 28 23 21 17 19 19 29 32 26 16 11  8  8 13 25 30 24
Dewpt             6  6 15 18 20 18 17 14 15 13 20 21 19 12  8  6  5  8 16 21 17
RH               87 80 71 63 71 81 84 88 84 77 69 63 74 84 87 91 87 80 68 69 74
Wind dir          W  W  W  W SW SW SW SW SW SW  W  W NW  W  W SW SW SW SW SW SW
Wind spd         14 14 19 18 13 13 16 11  9  9 10 13  9  8  5  5  9  9 12 12 10
Clouds           B1 FW SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B2 B2 SC SC FW FW FW
PoP 12hr                      0           0           5           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       -9-10  4 12  5-10 -6 -5 -1  4 16 18 13          -5 -5  7 11  6
Min chill        -9   -11     5   -10    -5     0    13     3    -5    -7     6


Date               Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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       9    29      13    31      15    30
Temp           9    9 20 19 10    9 19 20 13   16 19 20 15   17 18 22
Dewpt          6    6 15 15  8    6 15 17 11   14 16 17 13   15 15 18
PWind dir          SW     W       W    SW      SE    SE      SE     S
Wind char          GN    GN      GN    GN      GN    BZ      BZ    GN
Avg clouds    FW   B1 B1 SC SC   SC SC SC SC   B1 B2 B1 B1   SC B1 B2
PoP 12hr           10    10      10     5       5    10      10    20
Snowshwrs                                                        S  S

$$
WYZ099-252300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
310 AM MST Sun Feb 25 2018

Date                Sun 02/25/18            Mon 02/26/18            Tue 02/27/18
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                      33          17          33          10          32
Temp              7  9 25 33 29 24 18 18 18 19 31 32 28 22 18 13 10 13 25 32 26
Dewpt             2 -1  8 11 13 14 11 10  9 14 20 15 19 18 14 10  7  6 16 18 19
RH               79 63 48 39 51 65 73 70 67 80 63 49 68 84 84 87 87 73 68 56 74
Wind dir          W  W NW  W SW SW SW SW SW  W NW NW NW NW SW SW SW SW  N  N SW
Wind spd          8  8  9 11 11 11 10  6  6  8 11 13  9  5  3  3  4  4  4  4  4
Clouds           SC B1 SC SC B1 B1 B1 B2 B1 B1 B2 B2 OV OV B2 B2 SC SC FW FW FW
PoP 12hr                      5           5          30          40           5
QPF 12hr                      0           0        0.03        0.04           0
Snow 12hr                 00-00       00-00           T
Snowshwrs                                 S  S  C  C  C  C  S  S
Wind chill          -2 13    15  3  4  5  4  6 19       11  6
Min chill        -3    -3    15     2     4     4    21     6     1     0    18


Date               Wed 02/28/18  Thu 03/01/18  Fri 03/02/18  Sat 03/03/18
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    34      10    36      15    39      18    38
Temp          13    9 27 26 10   10 26 28 18   15 33 31 19   19 34 37
Dewpt          9    6 17 17  5    6 17 20 13   12 27 25 15   15 28 28
PWind dir          SW     W      SW     S      SE     S       W     W
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   B1 B1 B1 SC   SC SC SC B1   B1 SC SC SC   B1 B1 B1
PoP 12hr           10    10       5     5       5    10      10    20
Rain shwrs                                                          S
Snowshwrs                                                        S  S

$$



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