Fire Weather Point Forecast Matrices
Issued by NWS Corpus Christi, TX

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000
FOUS54 KCRP 231952
PFWCRP

Fire Weather Point Forecast Matrices
National Weather Service Corpus Christi TX
252 PM CDT Fri Jun 23 2017

TXZ245-241015-
Aransas National Wildlife Refuge RAWS-Aransas County TX
28.30N  96.82W Elev. 20 ft
252 PM CDT Fri Jun 23 2017

Date           06/23/17      Sat 06/24/17            Sun 06/25/17            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                      81          91          79          90          77
Temp          93 90 85 85 82 81 87 90 90 88 84 81 80 79 83 89 89 87 82 81 79 77
Dewpt         77 79 78 79 78 78 78 78 78 76 77 77 76 75 75 75 75 74 75 75 75 73
Max/Min RH                   91          67          93          63          92
RH            60 70 81 82 86 90 74 67 67 70 80 88 90 91 73 65 63 71 81 88 92 89
Wind Dir      SE SE SE SE SE SE SE SE SE SE SE SE  E  E  E  E  E  E  E SE  E NE
Wind Spd      14 11  9  8  5  5  6  8  9  9  6  5  5  6  8  9 10 10  8  5  4  5
Heat Index   108106 97 97 91 89100104104 99 93 89 83    94 99 99 92 87
Clouds        FW SC B1 B1 B2 B2 B1 B1 SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
Clouds(%)     21 32 53 67 77 80 68 58 49 55 60 61 71 66 76 76 76 71 71 70 71 81
PoP 12HR                     20          30          30          60          50
QPF 12HR                   0.03        0.35        0.04        0.12        0.10
Rain Shwrs             IS IS SC SC SC SC       SC SC NM NM NM NM SC SC SC SC NM
Tstms                  IS IS SC SC SC SC       SC SC NM NM NM NM SC SC SC SC NM
LAL                     1     2     3     3     1     3     3     3     3     3
Haines                  4     4     3     4     4     4     4     4     4     4
Mixing Hgt           3200  3200  3400  3500  2100  1700  2500  2400  1800   800
T Wind Dir             SE     S     S    SE    SE    SE     E     E    SE     E
T Wind Spd             20    14    14    12    13     6    13    17    13     9
Heat           Y


Date           06/26 Tue 06/27/17 Wed 06/28/17 Thu 06/29/17 Fri 06/30/17
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            88      76      89      77      89      79      90      80      89
Temp          88 85 81 76 87 86 81 77 88 86 80 79 90 85 82 80 89 87
Dewpt         74 73 74 73 73 73 74 73 74 74 75 75 76 75 76 75 76 76
Min/Max RH         65      92      61      90      62      89      62      87      65
RH            67 73 87 89 64 69 84 88 64 70 84 87 64 69 83 86 68 71
Pwind Dir           E      SE       E      SE      SE       S       S       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12HR           60      50      50      30      40      30      30      20      20
Rain Shwrs    NM NM SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS
Tstms         NM NM SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS

$$

TXZ231-241015-
George West RAWS-Live Oak County TX
28.37N  98.12W Elev. 215 ft
252 PM CDT Fri Jun 23 2017

Date           06/23/17      Sat 06/24/17            Sun 06/25/17            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                      78          96          76          95          74
Temp         102 98 86 82 80 79 89 95 96 91 82 79 78 76 87 94 95 92 83 78 76 75
Dewpt         71 72 76 77 77 76 75 72 71 72 74 75 75 74 72 71 70 71 72 74 73 72
Max/Min RH                   94          45          96          45          95
RH            37 44 71 85 89 92 63 48 45 55 78 90 93 95 67 51 45 53 74 88 93 94
Wind Dir      SE SE SE SE SE SE SE  E  E SE SE SE  E NE  E  E  E  E  E  E  E NE
Wind Spd      12 12  9  6  4  3  6  5  8  9  6  3  2  3  5  8  9  9  6  4  3  4
Heat Index   112108 96 90 87   100104104 98 88          91 98102 96 86
Clouds        FW FW FW B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B2
Clouds(%)     18  9 22 51 70 72 71 66 67 65 63 73 78 63 69 71 69 66 59 52 57 71
PoP 12HR                      5          50          30          40          20
QPF 12HR                      0        0.25        0.02        0.08        0.03
Rain Shwrs                   SC SC SC SC       SC SC SC SC SC SC IS IS IS IS SC
Tstms                        SC SC SC SC       SC SC SC SC SC SC IS IS IS IS SC
LAL                     1     1     3     3     1     3     3     3     2     2
Haines                  5     4     4     4     4     4     4     4     4     3
Mixing Hgt           2400  2300  6800  7000  5100  1800  3900  3900  3200   700
T Wind Dir             SE    SE    SE    SE    SE    SE     E     E     E     E
T Wind Spd             21    14    10     8    13     4    10    16    11     6
Heat           Y


Date           06/26 Tue 06/27/17 Wed 06/28/17 Thu 06/29/17 Fri 06/30/17
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            93      73      94      74      95      75      97      76      97
Temp          92 90 76 74 92 90 77 75 94 91 79 76 96 93 79 77 96 92
Dewpt         70 70 72 71 69 69 73 72 70 70 74 73 70 71 75 74 71 72
Min/Max RH         48      94      45      95      44      96      41      95      41
RH            54 56 88 94 51 53 88 94 50 52 88 96 47 50 87 94 47 50
Pwind Dir           E      SE       E      SE      SE      SE      SE      SE       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC
PoP 12HR           50      30      40      10      20       5      10       0      10
Rain Shwrs    SC SC SC SC SC SC       IS IS
Tstms         SC SC SC SC SC SC       IS IS

$$

TXZ247-241015-
Matagorda Island RAWS-Calhoun County TX
28.12N  96.80W Elev. 36 ft
252 PM CDT Fri Jun 23 2017

Date           06/23/17      Sat 06/24/17            Sun 06/25/17            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                      82          90          81          89          79
Temp          92 90 87 87 85 82 88 90 90 89 86 85 83 81 85 89 89 87 84 82 81 79
Dewpt         78 80 79 79 78 78 78 78 78 77 77 77 77 76 76 75 75 75 75 75 75 74
Max/Min RH                   87          68          88          64          87
RH            65 74 78 78 80 87 73 68 69 69 75 78 83 86 75 66 64 73 79 84 86 85
Wind Dir      SE SE SE SE  S  S SE SE SE SE SE SE  E  E  E  E  E  E SE SE  E  E
Wind Spd      13 12 11 11  9  9  8  8  9  9  9  8  8  8  9  9 10 11 10  8  6  8
Heat Index   106107101100 97 92102105105102 98 95 92 86 94 99 99 94 90 87
Clouds        FW SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2
Clouds(%)     25 35 55 68 78 82 66 56 52 55 59 60 71 68 74 75 75 68 71 74 74 82
PoP 12HR                     20          30          40          60          50
QPF 12HR                   0.02        0.25        0.03        0.10        0.12
Rain Shwrs             IS IS SC SC IS IS       SC SC NM NM NM NM SC SC SC SC NM
Tstms                  IS IS SC SC IS IS       SC SC NM NM NM NM SC SC SC SC NM
LAL                     1     2     3     2     1     3     3     3     3     3
Haines                  4     4     4     4     4     4     4     4     4     4
Mixing Hgt           3200  3200  3100  2900  2300  2100  2400  2300  1700  1000
T Wind Dir             SE     S     S    SE    SE    SE     E     E    SE     E
T Wind Spd             21    14    16    12    14     8    16    19    17    12
Heat           Y


Date           06/26 Tue 06/27/17 Wed 06/28/17 Thu 06/29/17 Fri 06/30/17
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            87      78      88      79      88      81      89      81      88
Temp          86 85 82 78 87 86 82 79 87 85 84 81 89 86 84 82 88 86
Dewpt         74 74 74 74 73 74 74 74 74 75 76 75 76 76 77 76 77 77
Min/Max RH         67      86      63      85      64      84      64      84      69
RH            69 75 83 85 65 71 81 84 65 72 81 83 66 73 81 83 70 74
Pwind Dir           E      SE       E      SE      SE       S       S       S       S
Wind Char         <15     <15     <15     <15     <15     <15     15>     15>     15>
Avg Clouds    B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12HR           60      50      50      40      40      30      30      20      20
Rain Shwrs    NM NM SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS
Tstms         NM NM SC SC SC SC SC SC SC SC SC SC SC SC IS IS IS IS

$$

TXZ234-241015-
Victoria RAWS-Victoria County TX
28.85N  96.92W Elev. 23 ft
252 PM CDT Fri Jun 23 2017

Date           06/23/17      Sat 06/24/17            Sun 06/25/17            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                      78          93          76          92          74
Temp          96 92 84 82 79 79 89 93 92 89 81 78 77 76 84 91 90 88 82 78 76 75
Dewpt         76 75 77 77 77 76 76 74 73 73 75 75 75 74 73 73 73 73 73 73 73 72
Max/Min RH                   94          53          96          55          94
RH            53 58 79 86 91 91 66 54 55 61 82 90 92 96 69 57 56 65 83 92 93 93
Wind Dir       S SE SE SE SE SE SE SE SE SE SE SE  E NE  E  E  E  E  E  E  E NE
Wind Spd      14 12  6  5  4  4  6  5  8  8  5  3  3  4  5  6  6  8  5  3  3  4
Heat Index   111103 93 89      101103101 97 88          91 98 99 93
Clouds        FW FW SC B1 B1 B2 B2 B2 B2 B1 B2 B1 B2 B1 B2 B2 B2 B2 B1 B1 B1 B2
Clouds(%)     20 18 37 54 68 72 74 70 71 64 70 69 73 66 76 79 83 77 66 55 61 78
PoP 12HR                     10          50          30          60          30
QPF 12HR                      0        0.42        0.05        0.19        0.04
Rain Shwrs                   SC SC SC SC       SC SC NM NM NM NM SC SC SC SC SC
Tstms                        SC SC SC SC       SC SC NM NM NM NM SC SC SC SC SC
LAL                     1     1     3     3     1     3     3     3     3     3
Haines                  4     4     4     4     4     4     4     3     3     3
Mixing Hgt           2000  2500  4500  4400  2900   800  3200  3100  2100   500
T Wind Dir             SE     S     S    SE    SE    NE     E     E     E     E
T Wind Spd             16    11    11     9     5     3    10    12     9     6
Heat           Y


Date           06/26 Tue 06/27/17 Wed 06/28/17 Thu 06/29/17 Fri 06/30/17
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            89      73      90      74      91      76      93      77      92
Temp          88 87 77 74 89 87 77 75 90 88 79 77 92 87 79 77 91 88
Dewpt         72 72 72 71 70 71 72 72 72 72 74 73 73 73 75 74 73 74
Min/Max RH         57      94      53      94      53      93      52      91      53
RH            59 68 93 94 56 63 89 94 56 63 89 93 55 61 88 91 56 62
Pwind Dir           E       E       E      SE      SE      SE       S       S       S
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
PoP 12HR           50      30      40      20      30       5      20      20       0
Rain Shwrs    SC SC SC SC SC SC IS IS SC SC       IS IS IS IS
Tstms         SC SC SC SC SC SC IS IS SC SC       IS IS IS IS

$$

TXZ241-241015-
Alice International Airport-Jim Wells County TX
27.74N  98.03W Elev. 177 ft
252 PM CDT Fri Jun 23 2017

Date           06/23/17      Sat 06/24/17            Sun 06/25/17            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                      78          96          76          94          74
Temp         102 95 86 82 80 78 89 95 96 90 83 79 77 76 86 93 94 90 82 78 76 74
Dewpt         74 75 77 77 77 77 76 72 73 74 75 76 75 74 73 72 71 72 73 74 73 72
Max/Min RH                   97          48          98          48          96
RH            41 52 75 86 91 95 66 49 49 59 78 90 94 97 68 52 49 58 80 95 95 95
Wind Dir      SE SE SE SE SE SE SE SE SE  E SE SE  E NE  E  E  E  E  E  E  E NE
Wind Spd      13 14 10  6  4  5  8  8 10 10  6  4  3  4  5  8 10 10  8  4  3  4
Heat Index   115107 96 90      100104106 99 90          92100101 95
Clouds        FW FW FW B1 B2 B2 B1 B2 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2 B1 B1 B1 B2
Clouds(%)     13 12 23 51 71 78 67 71 58 53 59 66 75 64 80 71 74 70 66 61 66 75
PoP 12HR                     10          40          30          50          30
QPF 12HR                      0        0.23        0.01        0.09        0.05
Rain Shwrs                   SC SC SC SC       SC SC SC SC SC SC SC SC SC SC SC
Tstms                        SC SC SC SC       SC SC SC SC SC SC SC SC SC SC SC
LAL                     1     1     3     3     1     3     3     3     3     3
Haines                  4     4     4     4     4     4     3     4     4     4
Mixing Hgt           2000  1700  7000  7000  4000  1300  3900  3800  2800   300
T Wind Dir             SE    SE    SE    SE    SE    SE     E     E     E     E
T Wind Spd             20    11    12    10    11     4    10    17    12     6
Heat           Y


Date           06/26 Tue 06/27/17 Wed 06/28/17 Thu 06/29/17 Fri 06/30/17
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            92      73      93      74      95      75      96      76      96
Temp          91 89 78 73 91 90 78 74 93 90 79 76 95 90 80 76 95 90
Dewpt         71 71 73 71 70 71 73 72 70 72 74 73 70 73 75 74 71 73
Min/Max RH         50      96      48      96      47      97      44      95      45
RH            53 61 93 95 50 59 94 95 49 58 92 96 46 55 91 93 47 56
Pwind Dir           E      SE       E      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC B1 SC
PoP 12HR           50      40      40      20      30      10      20       0       5
Rain Shwrs    SC SC SC SC SC SC IS IS SC SC       IS IS
Tstms         SC SC SC SC SC SC IS IS SC SC       IS IS

$$

TXZ229-241015-
La Salle County Airport-La Salle County TX
28.46N  99.22W Elev. 476 ft
252 PM CDT Fri Jun 23 2017

Date           06/23/17      Sat 06/24/17            Sun 06/25/17            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                      79          98          76          96          75
Temp         107105 93 87 82 79 86 94 98 95 85 81 79 76 84 93 96 93 85 81 77 75
Dewpt         61 63 71 73 74 74 73 70 67 67 71 72 73 72 71 69 67 66 68 70 71 70
Max/Min RH                   86          36          88          38          88
RH            23 25 49 64 78 86 64 45 36 41 62 75 81 88 66 50 39 39 54 71 83 88
Wind Dir      SE SE SE SE SE SE SE  E  E  E SE SE  E  E  E  E  E  E  E SE  E  E
Wind Spd       9 11 13 10  6  5  6  6  8  9  9  6  4  4  5  8  9 10  9  6  5  4
Heat Index   110108101 94 87    93101103 99 90 85       87    99 98 89 84
Clouds        FW FW CL SC B1 B2 B2 B1 SC B2 B1 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1
Clouds(%)     12 14  4 33 67 73 80 60 50 74 61 73 78 64 73 64 65 58 58 58 59 69
PoP 12HR                      5          30          20          30          20
QPF 12HR                      0        0.01        0.05        0.02        0.02
Rain Shwrs                         SC SC       IS IS SC SC SC SC IS IS IS IS SC
Tstms                              SC SC       IS IS SC SC SC SC IS IS IS IS SC
LAL                     1     1     1     3     1     2     3     3     2     2
Haines                  5     4     4     4     4     3     4     4     4     3
Mixing Hgt           5700  2500  7200  9100  7100  1700  3900  5400  4800  1700
T Wind Dir             SE    SE    SE     E    SE     E     E     E     E     E
T Wind Spd             19    12    10    10    13     8    11    17    14     9
Heat           Y


Date           06/26 Tue 06/27/17 Wed 06/28/17 Thu 06/29/17 Fri 06/30/17
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            95      74      95      74      97      76      99      76     100
Temp          91 91 79 74 92 93 80 74 93 95 81 76 95 97 82 76 94 97
Dewpt         68 65 69 70 67 64 69 70 67 64 70 71 68 64 71 72 68 64
Min/Max RH         40      87      38      89      35      88      32      87      32
RH            52 41 72 87 49 39 72 89 48 36 71 88 46 34 69 87 45 33
Pwind Dir           E      SE      SE      SE      SE      SE      SE      SE      SE
Wind Char         <15     <15     <15     <15     <15     <15     <15     <15     <15
Avg Clouds    B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC FW
PoP 12HR           40      20      30      10      20       5      10       0       0
Rain Shwrs    SC SC IS IS IS IS       IS IS
Tstms         SC SC IS IS IS IS       IS IS

$$

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)..........20 FT. Wind Direction
Wind Spd (MPH)......................20 FT. Wind Speed
Wind Gust (MPH).....................20 FT. Wind Gust
Wind Chill..........................Wind Chill Temperature
Heat Indx...........................Heat Index
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
       SnowShwrs......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
Obvis...............................Obstruction to Visibility
     TYPE...
       F..............Fog
       PF.............Patchy Fog
       F+.............Dense Fog
       H..............Haze
       BS.............Blowing Snow
       K..............Smoke
       BD.............Blowing Dust
       AF.............Volcanic Ashfall
LAL (CAT)...........................Lightning Activity Level
Haines (CAT)........................Haines Index
Free Wind Dir (8 Point Compass).....Free Wind Level Direction
Free Wind Spd (MPH).................Free Wind Level Speed
Mixing Hgt (Feet AGL)...............Mixing Height
T Wind Dir (8 Point Compass)........Transport Wind Direction
T Wind Spd (MPH)....................Transport Wind Speed
Smoke Disp (CAT(KT-FT)).............Smoke Dispersion Category
     Example: PR = Poor; FR = Fair; GD = Good; VG = Very Good; EX = Excellent
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
Ave Clouds (CAT)....................Average Cloud Cover Category
PoP 12HR (%)........................Probability for Accumulating Precipitation
Weather...
     See day 1 through 3 weather descriptions



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