Fire Weather Point Forecast Matrices
Issued by NWS Amarillo, TX

Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

913
FOUS54 KAMA 182045
PFWAMA

Fire Weather Point Forecast Matrices
National Weather Service Amarillo TX
345 PM CDT Fri May 18 2018

TXZ012-191000-
Amarillo-Potter TX
35.23N 101.70W Elev. 3585 ft
345 PM CDT Fri May 18 2018

Date           05/18/18      Sat 05/19/18            Sun 05/20/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max Temp                 58          89          51          72          55
Temp          91 86 73 65 62 58 69 82 88 86 68 60 54 51 56 65 70 71 62 58 57 56
DewPt         46 40 45 43 41 45 49 49 40 36 48 48 47 45 45 47 48 48 55 55 57 56
Max/Min RH                   62          16          82          42         100
RH            21 20 36 44 46 62 49 32 18 17 48 65 76 80 66 52 45 44 79 89100100
Wind Dir       S  S  S  S SW  W  W  W  S  E  N  N  N  N  N NE NE SE  E SE SE SE
Wind Spd      17 18 14 13 10  8  9  6 10 13 18 16 18 13 13 10  4  9  8  5  5  4
Clouds        B1 SC FW CL FW FW FW FW FW SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1 B1
Clouds(%)     51 50 11  2  8 19 17 12 12 44 45 55 62 58 61 51 49 44 43 66 67 66
PoP 12HR                     10          10          20          20          40
QPF 12HR                      0           0        0.11        0.02        0.27
Rain Shwrs    IS                         IS IS IS IS IS IS IS IS SC SC SC SC SC
Tstms         IS                         IS IS IS IS IS IS IS IS SC SC SC SC SC
LAL 6HR                 1     1     1     1     2     2     2     2     4     4
Haines 6HR              6     6     6     5     5     6     6     4     4     3
Mix Hgt       17 16 <1 <1 <1  1  2  5 16 17 <1  1  2  2  2  2  2  1 <1 <1 <1 <1
Vent Rate    374352  8 <1  7 11 14  9202264  5 22 35 29 26 18 12  4  2  1  3  2
T Wind Dir     S  S SE  S  W NW  N SW SW  S  E NE  N  N NE  N  N NE  E NE NE  E
T Wind Spd    25 25 17 13 16 12 10  2 14 18 10 25 26 21 14 13  9  4  4  2  5  3
RFTI           0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO


Date           05/21 Tue 05/22/18 Wed 05/23/18 Thu 05/24/18 Fri 05/25/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min Temp       79      60      82      61      84      62      88      64      92
Temp          73 76 65 61 80 79 66 62 80 82 70 63 84 86 71 66 88 89
DewPt         58 56 58 58 60 58 60 58 60 56 59 58 58 51 56 55 53 46
Min/Max RH         45      93      46      92      40      88      30      73      22
RH            59 50 77 89 51 49 80 86 50 41 69 83 42 30 59 69 31 23
PWind Dir           S       S       S       S       S       S       S       S      MM
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15      MM
Avg Clouds    B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW SC
PoP 12HR           40      30      30      30      20      30      10      10      10
Rain Shwrs    SC SC SC SC SC SC SC SC IS IS SC SC
Tstms         SC SC SC SC SC SC SC SC IS IS SC SC

$$

TXZ016-191000-
Bootleg RAWS-Deaf Smith TX
34.82N 102.78W Elev. 4103 ft
345 PM CDT Fri May 18 2018

Date           05/18/18      Sat 05/19/18            Sun 05/20/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max Temp                 55          89          48          72          53
Temp          91 89 74 66 59 55 69 82 88 86 67 59 53 48 55 63 71 70 61 56 55 54
DewPt         28 16 14 17 31 39 44 42 32 30 33 43 42 43 43 48 46 49 52 53 55 54
Max/Min RH                   53          13          83          40         100
RH            11  7 10 15 34 53 41 25 14 14 28 56 66 83 65 56 40 47 72 89100100
Wind Dir       S SW SW  W  W NW NW  W SW  S NE NE  N  N NE  E SE SE SE SE SE SE
Wind Spd      16 19 14 12  9  5  5  5  8 10 18 21 21 17 17 11  6 10  9  8  4  4
Clouds        FW FW CL CL CL CL FW CL FW SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1
Clouds(%)     22 12  4  3  2  5  6  3 11 37 36 37 53 51 56 50 43 47 49 66 60 64
PoP 12HR                      0           5          20          20          40
QPF 12HR                      0           0        0.02        0.02        0.39
Rain Shwrs                               IS IS IS IS IS IS IS IS SC SC SC SC SC
Tstms                                    IS IS IS IS IS IS IS IS SC SC SC SC SC
LAL 6HR                 1     1     1     1     2     2     2     2     4     4
Haines 6HR              6     6     6     6     6     6     6     5     5     3
Mix Hgt       19 18 <1 <1 <1  1  2 12 17 17 <1  2  2  2  2  2  2  1 <1 <1 <1 <1
Vent Rate    418368 <1 <1  4 13 14 81165198 <1 41 46 27 21 18 11  5  2  3  2 <1
T Wind Dir     S  S SW SW NW  N  N SW  S  S SE NE NE NE  N NE NE  E  E  E  E SW
T Wind Spd    25 24 10 13  9 14  8  8 11 13  2 31 26 20 16 13  8  5  4  5  4  0
RFTI           2  4  2  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category EL CL EL NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO
Red Flag       W  W


Date           05/21 Tue 05/22/18 Wed 05/23/18 Thu 05/24/18 Fri 05/25/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min Temp       79      58      82      60      84      60      89      62      92
Temp          75 77 63 60 78 80 67 61 81 81 68 61 85 86 71 63 88 89
DewPt         56 54 57 57 58 55 58 57 57 55 57 56 54 46 52 53 47 36
Min/Max RH         44      96      41      93      38      90      25      71      16
RH            52 46 81 91 50 43 74 88 44 41 69 85 35 25 52 68 25 16
PWind Dir           S       S       S       S       S       S      SW       S      MM
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15      MM
Avg Clouds    B1 SC B1 B2 B1 B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW
PoP 12HR           40      30      30      30      20      30       5       5       5
Rain Shwrs    SC SC SC SC SC SC SC SC IS IS SC SC
Tstms         SC SC SC SC SC SC SC SC IS IS SC SC

$$

TXZ008-191000-
Borger-Hutchinson TX
35.71N 101.40W Elev. 2762 ft
345 PM CDT Fri May 18 2018

Date           05/18/18      Sat 05/19/18            Sun 05/20/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max Temp                 61          88          53          74          57
Temp          94 89 77 69 64 61 71 81 87 85 70 62 55 53 57 66 72 74 64 61 59 58
DewPt         49 46 52 51 49 51 53 52 45 42 49 48 46 45 46 46 47 47 53 54 57 56
Max/Min RH                   69          21          75          39          97
RH            22 23 41 53 58 69 53 37 23 22 48 61 70 74 65 49 42 40 66 78 94 94
Wind Dir       S  S  S  S SW SW NW NW  N NE  N  N  N  N  N NE NE SE SE SE SE  S
Wind Spd      16 16 13 12  9  6  9  8 10 13 17 14 14 13 12  9  4  5  5  4  4  4
Clouds        SC B1 SC CL FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1
Clouds(%)     41 61 34  4 11 24 22 14 18 52 61 60 54 55 56 51 47 45 42 63 61 65
PoP 12HR                     20          10          20          20          40
QPF 12HR                   0.01           0        0.12        0.02        0.21
Rain Shwrs    IS IS                      IS IS IS IS IS IS IS IS SC SC SC SC SC
Tstms         IS IS                      IS IS IS IS IS IS IS IS SC SC SC SC SC
LAL 6HR                 1     1     1     1     2     2     2     2     4     4
Haines 6HR              6     6     6     6     3     6     6     3     3     3
Mix Hgt       14 11 <1 <1 <1  2  2  3  9  2 <1  2  2  2  3  2  2  2  1 <1 <1 <1
Vent Rate    280247  9 <1  3 21 17 17 45 24  4 33 32 36 35 19 12  5  3  1  2  2
T Wind Dir     S  S  S  S  W  N  N  N  S SE NE NE  N  N NE  N  N NE NE NE NE SE
T Wind Spd    23 26 20 13  8 16 11  5  5 14  9 24 24 20 16 13  8  3  3  2  4  4
RFTI           0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO
Svr Tstorm     A  A


Date           05/21 Tue 05/22/18 Wed 05/23/18 Thu 05/24/18 Fri 05/25/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min Temp       83      63      84      64      87      65      91      67      94
Temp          79 82 69 64 81 82 70 65 84 85 72 66 86 89 74 68 90 91
DewPt         58 56 59 59 60 58 60 60 59 56 59 59 58 50 56 56 54 48
Min/Max RH         40      88      42      87      37      81      26      68      22
RH            49 41 71 84 48 44 72 83 42 38 64 78 39 26 54 65 29 23
PWind Dir           S       S       S       S       S       S       S       S      MM
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15      MM
Avg Clouds    B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW SC
PoP 12HR           30      30      30      20      20      30      10      10      10
Rain Shwrs    SC SC SC SC SC SC IS IS IS IS SC SC
Tstms         SC SC SC SC SC SC IS IS IS IS SC SC

$$

TXZ008-191000-
Cedar RAWS-Hutchinson TX
35.68N 101.57W Elev. 3103 ft
345 PM CDT Fri May 18 2018

Date           05/18/18      Sat 05/19/18            Sun 05/20/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max Temp                 61          87          53          73          57
Temp          92 87 76 68 63 61 70 80 86 85 70 62 55 53 57 65 70 73 64 61 59 58
DewPt         48 43 49 48 48 50 52 51 44 42 49 48 47 45 45 46 48 48 53 54 57 56
Max/Min RH                   67          22          77          42          96
RH            22 21 39 49 56 67 52 37 24 23 48 61 73 76 65 50 45 42 68 80 94 95
Wind Dir       S  S  S  S SW  W NW NW  N NE  N  N  N  N  N NE NE SE SE SE SE  S
Wind Spd      16 16 13 12 10  8  9  8 11 13 18 14 14 13 12  9  4  6  6  5  4  4
Clouds        SC B1 SC CL FW FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1
Clouds(%)     42 55 27  3 10 22 21 13 18 48 54 59 54 56 53 50 47 45 43 63 62 67
PoP 12HR                     10          10          20          20          40
QPF 12HR                      0           0        0.10        0.02        0.24
Rain Shwrs    IS                         IS IS IS IS IS IS IS IS SC SC SC SC SC
Tstms         IS                         IS IS IS IS IS IS IS IS SC SC SC SC SC
LAL 6HR                 1     1     1     1     2     2     2     2     4     4
Haines 6HR              6     6     6     6     4     6     6     4     4     3
Mix Hgt       16 12 <1 <1 <1  2  2  4 11  2 <1  2  2  2  3  2  2  2  1 <1 <1 <1
Vent Rate    326253  8 <1  4 21 18 14 81 22  4 35 43 36 35 24 13  5  4 <1  2  2
T Wind Dir     S  S SE  S  W  N  N  N  S SE NE  N  N  N  N  N  N NE  E NE NE SE
T Wind Spd    24 24 18 11  9 16 10  4  8 13  8 21 24 20 16 13  8  3  4  1  4  4
RFTI           0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO
Svr Tstorm     A  A


Date           05/21 Tue 05/22/18 Wed 05/23/18 Thu 05/24/18 Fri 05/25/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min Temp       81      62      84      64      86      65      90      66      93
Temp          78 79 68 64 81 81 69 65 83 83 71 66 85 88 73 68 89 90
DewPt         59 56 59 59 60 59 61 59 60 57 60 59 58 51 56 56 54 48
Min/Max RH         44      90      44      88      39      82      28      69      23
RH            52 45 75 85 50 47 75 82 46 41 67 79 40 28 54 66 31 24
PWind Dir           S       S       S       S       S       S       S       S      MM
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15      MM
Avg Clouds    B1 SC B1 B1 B1 B1 B1 B2 B1 B1 B1 SC SC FW FW FW FW SC
PoP 12HR           40      30      30      20      20      30      10      10      10
Rain Shwrs    SC SC SC SC SC SC IS IS IS IS SC SC
Tstms         SC SC SC SC SC SC IS IS IS IS SC SC

$$

TXZ006-191000-
Dalhart-Hartley TX
36.03N 102.55W Elev. 3913 ft
345 PM CDT Fri May 18 2018

Date           05/18/18      Sat 05/19/18            Sun 05/20/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max Temp                 53          85          47          73          52
Temp          89 87 68 60 56 53 69 79 85 79 62 54 49 47 55 64 71 72 61 57 54 53
DewPt         30 22 36 45 47 49 47 45 39 40 44 43 42 42 42 43 43 44 47 49 53 52
Max/Min RH                   84          20          83          35         100
RH            12  9 31 59 71 83 46 30 20 25 51 67 75 82 63 46 37 37 60 74 96 97
Wind Dir       S  S SW  W  W NW  N  N  N  N  N  N  N  N  N NE  E SE  E SE  S  S
Wind Spd      14 16 13 13 12 11 10  9 13 17 24 21 19 14 14 10  6  9  8  8  4  4
Clouds        FW FW FW FW FW FW CL FW SC B1 SC SC B1 B1 SC SC SC SC SC B1 B1 B2
Clouds(%)     14 15 12 16 19  8  2 17 27 51 44 39 56 53 44 43 39 37 33 62 54 71
PoP 12HR                      0          10          20          10          40
QPF 12HR                      0           0        0.05           0        0.29
Rain Shwrs                               IS IS IS IS             SC SC SC SC SC
Tstms                                    IS IS IS IS             SC SC SC SC SC
LAL 6HR                 1     1     1     1     2     2     1     2     4     4
Haines 6HR              6     6     6     5     4     6     6     5     5     3
Mix Hgt       19 19 <1  1  1 <1  3 11 17 15  1  2  3  2  2  3  2  2  2  1 <1 <1
Vent Rate    437361 <1 22 23  5 20 98187160 20 42 58 40 30 25  8 12  8  5 <1  3
T Wind Dir     S  S  S  N  N  N  N SW SW  S  N  N  N  N  N NE NE SE  S  S SW  S
T Wind Spd    26 21  4 25 19 10  9 10 12 12 23 31 26 23 17 11  4  6  5  5  1  5
RFTI           2  3  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category EL CL NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO
Red Flag       W  W


Date           05/21 Tue 05/22/18 Wed 05/23/18 Thu 05/24/18 Fri 05/25/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min Temp       81      57      84      59      86      59      89      60      92
Temp          75 77 64 58 80 80 65 61 82 84 68 60 84 87 69 61 87 89
DewPt         55 53 55 55 57 55 57 56 56 52 56 54 53 43 49 49 48 37
Min/Max RH         37      93      39      91      33      85      22      67      16
RH            49 43 74 88 46 42 75 85 42 33 66 80 34 22 48 64 26 16
PWind Dir           S       S       S       S      SW       S      SW       S      MM
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15      MM
Avg Clouds    B1 SC B1 B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW FW FW FW
PoP 12HR           30      30      30      30      20      20       5       5      10
Rain Shwrs    SC SC SC SC SC SC SC SC IS IS IS IS
Tstms         SC SC SC SC SC SC SC SC IS IS IS IS

$$

OKZ002-191000-
Guymon-Texas OK
36.69N 101.51W Elev. 3100 ft
345 PM CDT Fri May 18 2018

Date           05/18/18      Sat 05/19/18            Sun 05/20/18            Mon
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07

Min/Max Temp                 56          84          49          72          54
Temp          91 84 70 64 59 57 68 79 84 79 64 56 51 49 56 65 70 72 63 58 55 55
DewPt         44 45 54 55 54 55 53 53 47 47 46 46 45 44 45 46 46 47 50 52 54 53
Max/Min RH                   96          28          83          40         100
RH            20 26 58 73 84 95 59 40 28 32 52 70 79 82 67 50 42 41 63 81 95 93
Wind Dir       S  S  S SW  W NW NW  N  N  N  N  N  N  N  N NE NE SE SE SE SE SE
Wind Spd      14 13 13 13 12 11 12 11 13 17 17 14 13 12 13  9  4  6  5  6  4  4
Clouds        SC B1 B1 SC SC SC FW FW FW B1 B1 B1 B1 SC B1 SC SC SC SC B1 B1 B1
Clouds(%)     32 64 55 32 29 29 23 23 24 57 68 58 51 50 54 49 41 44 39 51 55 59
PoP 12HR                     10          20          20          10          30
QPF 12HR                      0        0.01        0.05           0        0.17
Rain Shwrs    IS                   IS IS IS IS IS IS             SC SC SC SC SC
Tstms         IS                   IS IS IS IS IS IS             SC SC SC SC SC
LAL 6HR                 1     1     1     2     2     2     1     1     3     3
Haines 6HR              5     6     6     6     3     5     5     5     5     3
Mix Hgt       15 12  1 <1 <1  1  2  5  8  9 <1  2  2  2  2  3  2  2  2  1 <1 <1
Vent Rate    302192 10  5  8 14 20 30  8 81 12 41 38 27 30 17 10  6  6  4  2  3
T Wind Dir     S  S SE NE  N NW  N NW  W SE NE  N  N  N  N  N  N SE SE  S  S SE
T Wind Spd    23 18 10 11 18 16 11  6  1 10 27 31 21 20 17  6  5  3  4  4  3  6
RFTI           0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0  0
RFTI Category NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO NO


Date           05/21 Tue 05/22/18 Wed 05/23/18 Thu 05/24/18 Fri 05/25/18
UTC 6hrly     18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
CDT 6hrly     13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19

Max/Min Temp       83      60      86      62      88      63      91      63      93
Temp          77 81 68 61 82 83 69 63 85 85 70 64 86 89 72 64 88 90
DewPt         57 56 58 57 58 57 60 59 59 56 59 58 56 49 55 54 53 46
Min/Max RH         40      90      38      91      36      84      25      73      22
RH            49 43 70 86 44 41 74 85 41 38 67 79 36 25 56 69 30 22
PWind Dir           S       S       S       S       S       S       S       S      MM
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15      MM
Avg Clouds    B1 SC SC SC B1 B1 B1 B1 SC B1 B1 SC SC FW FW FW FW SC
PoP 12HR           30      20      20      20      20      30      10      10      10
Rain Shwrs    SC SC IS IS IS IS IS IS IS IS SC SC
Tstms         SC SC IS IS IS IS IS IS IS IS SC SC

$$

Below is a weather element key for this product

Day 1 through 3...
Max/Min Temp or Min/Max Temp(F).....Maximum/Minimum Air Temperature
Temp(F).............................Air Temperature
DewPt(F)............................Dew Point Temperature
Min/Max RH or Max/Min RH(%).........Maximum/Minimum Humidity
RH(%)...............................Relative Humidity
Wind Dir(8 point compass)...........20ft Wind Direction
Wind Spd(MPH).......................20ft Wind Speed
Clouds(CAT).........................Cloud Cover Category
     Example: CL = Clear; FW = Few; SC = Scattered;
              B1 = Mostly Cloudy; B2 = Considerable Clouds; OV = Overcast
Clouds(%)...........................Cloud Cover as a Percentage
PoP 12HR(%).........................Probability for Accumulating Precipitation
QPF 12HR(IN)........................Liquid Equivalent Precipitation Amount
Weather...
     Type...
       Rain...........Rain
       Rain Shwrs.....Rain Showers
       Tstms..........Thunderstorms
       Drizzle........Drizzle
       Snow...........Snow
       Snow Shwrs......Snow Showers
       Sleet..........Sleet
       Flurries.......Flurries
       Frzg Rain......Freezing Rain
       Frzg Drzl......Freezing Drizzle
     Coverage...
       IS.............Isolated
       SC.............Scattered
       NM.............Numerous
       O..............Occasional
       S..............Slight Chance
       C..............Chance
       L..............Likely
       WD.............Widespread
       D..............Definite
       AR.............Areas
       PA.............Patchy
LAL(CAT)............................Lightning Activity Level
Haines(CAT).........................Haines Index
Mix Hgt(Thousands of FT AGL)........Mixing Height
     Example: 6 = 6000 Feet; 12 = 12000 Feet; <1 = Less than 1000 Feet
Vent Rate(Thousands of KT-FT AGL)...Ventilation Rate
     Example: 12 = 12,000 Feet; 120 = 120,000 Feet; <1 = Less than than 100 Foot
T Wind Dir(8 Point Compass).........Transport Wind Direction
T Wind Spd(MPH).....................Transport Wind Speed
RFTI................................Red Flag Threat Index
     Category...
       HS............Historically Critical
       EX............Extremely Critical
       CH............Critical - High
       CL............Critical - Low
       EL............Elevated
       NO............None
Watch/Warning/Advisory...
     Example: W = Warning; Y = Advisory; A = Watch
     in effect for the indicated hour

Day 4 through 7...
Max/Min Temp or Min/Max Temp(F).....Maximum/Minimum Air Temperature
Temp(F).............................Air Temperature
DewPt(F)............................Dew Point Temperature
RH(%)...............................Relative Humidity
Wind Spd(MPH).......................20 FT. Wind Speed
     Example: <15 = Less Than 15 MPH; 15> = 15 MPH or Greater
Avg Clouds(CAT).....................Average Cloud Cover Category
PoP 12HR(%).........................Probability for Accumulating Precipitation
Weather...
     See Day 1 through 3 Weather Descriptions



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.