Point Forecast Matrices
Issued by NWS Topeka, KS

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Point Forecast Matrices
National Weather Service Topeka KS
806 PM CDT Mon Sep 14 2026

KSZ039-150900-
Topeka-Shawnee KS
39.08N  95.62W Elev. 979 ft
806 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          86          66          89          71
Temp                84 82 79 75 79 83 79 71 68 69 68 68 72 81 87 84 76 75 72 71
Dewpt               68 67 67 67 70 70 69 70 68 68 68 68 72 75 76 76 73 71 69 69
RH                  59 61 67 76 74 65 72 97100 97100100100 82 70 77 90 87 90 93
Wind dir             S  S  S  S  N NE  N NE NE NE  E  E  E SE  S SE  S  S  S  S
Wind spd            12 10  9  4  4  9 12 11  9  4  3  5  4  6  8  4  5  4  4  3
Clouds              SC SC B1 B1 B2 B2 B2 OV OV OV OV OV B2 B1 SC FW FW FW SC SC
PoP 12hr                     20          70          90          30           5
QPF 12hr                      0        0.21        1.30        0.02           0
Rain shwrs                    S  C  C  L  L  D  D  L  C  S
Tstms                         S     S  C  L  D  D  L  S
Heat index                                                 86 98 93
Max heat               94    84    88    89                87    99    89


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          92      71    91      71    87      66    77      60    73
Temp          87 84   74 72 88 85   75 71 83 81   69 66 74 72   64 61 70 69
Dewpt         74 75   71 68 72 72   68 66 70 71   68 66 69 69   64 61 67 67
PWind dir         S       S     S       S    SW       W    NW       N     N
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW FW   FW FW SC SC   SC B1 B2 B1   B1 B1 B1 B1
PoP 12hr         10       5     5      20    40      50    40      30    20
Rain shwrs                              S  C  C    C  C  C  C    C  C  S  S
Tstms                                   S  C  C    C  S     S    S  S     S

$$
KSZ040-150900-
Lawrence-Douglas KS
39.02N  95.22W Elev. 820 ft
806 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      74          88          66          89          71
Temp                85 82 79 75 80 85 83 72 70 69 68 68 73 81 87 84 76 75 72 71
Dewpt               68 67 67 67 70 71 70 71 69 69 68 68 73 75 76 76 73 71 70 69
RH                  57 61 67 76 72 63 65 97 97100100100100 82 70 77 90 87 93 93
Wind dir             S  S  S  S SW  N  N NE NE  E  E  E  E SE  S SE  S  S  S  S
Wind spd            11  8 10  5  4  5 10 11  8  5  5  5  4  5  6  3  4  4  4  3
Clouds              FW SC SC SC B1 B1 B1 OV OV OV OV OV B2 B1 SC FW FW FW FW SC
PoP 12hr                     10          70          90          20           5
QPF 12hr                      0        0.13        1.27        0.02           0
Rain shwrs                       S  C  L  L  D  D  L  S
Tstms                               S  C  L  D  D  L  S
Heat index                         90                      87 98 93
Max heat               94    84    91    93                88   100    89
Flood                               A  A  A  A  A  A  A  A


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      70    91      70    87      66    78      60    73
Temp          87 82   73 71 88 85   74 71 82 80   70 67 75 73   65 61 71 69
Dewpt         74 76   71 68 72 73   68 66 70 72   68 66 70 70   65 61 67 67
PWind dir         S      SE     S       S    SW      SW    NW       N     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW FW   FW FW SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10       0     5      20    40      50    40      30    20
Rain shwrs                              S  C  C    C  C  C  C    C  C  S  S
Tstms                                   S  S  S    S  S     S    S  S     S

$$
KSZ054-150900-
Emporia-Lyon KS
38.34N  96.20W Elev. 148 ft
806 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      75          92          68          93          72
Temp                85 82 77 75 83 89 88 78 70 70 69 69 77 87 91 88 79 76 74 72
Dewpt               67 66 66 66 69 70 71 72 70 70 69 68 71 72 71 72 70 69 67 67
RH                  55 58 69 74 63 54 57 82100100100 97 82 61 52 59 74 79 79 84
Wind dir             S  S  S  S  S  W NE  N NE NE  E  E SE  S  S  S  S  S  S  S
Wind spd            17 14 14 13  9  6  9 12 11  8  4  6  6  9 11  6  8  8  8  6
Clouds              FW FW SC SC B1 B1 B2 B2 B2 OV OV OV B1 SC FW FW FW FW FW SC
PoP 12hr                     10          60          70          10           0
QPF 12hr                      0        0.21        0.20           0           0
Rain shwrs                       S  C  L  L  L  C  C
Tstms                               S  C  L  L  C  C
Heat index                         94 94                   94 98 95
Max heat               94    82    95    98                94   100    91


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      71    93      71    89      66    79      60    75
Temp          91 86   74 72 91 87   75 71 86 82   70 66 76 74   65 61 72 70
Dewpt         70 71   68 66 69 69   66 63 67 69   67 65 67 68   65 61 65 65
PWind dir         S       S     S       S     S      SW     N       N     N
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   FW FW SC SC   SC B1 B2 B1   B1 B1 B2 SC
PoP 12hr          5       0     5      20    40      60    40      30    20
Rain shwrs                              S  C  C    C  L  C  C    C  C  S  S
Tstms                                   S  S  S    S        S    S        S

$$
KSZ022-150900-
Manhattan-Riley KS
39.15N  96.67W Elev. 1030 ft
806 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      73          81          65          87          71
Temp                86 83 80 74 76 77 74 69 68 68 67 67 72 78 85 84 77 76 73 71
Dewpt               67 67 66 67 68 66 64 68 67 67 67 67 71 74 75 76 73 70 68 68
RH                  53 59 62 79 76 69 71 97 97 97100100 97 88 72 77 87 82 84 90
Wind dir             S  S  S  S NE NE NE NE NE  E  E  E  E SE  S SE SE  S  S  S
Wind spd            10 10  5  4  8 12 14 11  9  5  4  5  4  5  4  3  3  3  3  3
Clouds              SC SC B1 B2 B2 OV OV OV OV OV OV OV OV B2 B1 FW FW SC SC SC
PoP 12hr                     40          70          90          40           5
QPF 12hr                      0        0.18        1.04        0.02           0
Rain shwrs                 S  C  C  L  L  L  D  D  D  C  S
Tstms                      S  S  S  C  C  L  D  D  D  S
Heat index                                                    94 93
Max heat               96    86                                  95    89
Flood                               A  A  A  A  A  A  A  A


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          91      72    91      71    86      66    76      60    72
Temp          87 84   76 73 88 86   77 72 82 80   70 66 73 73   65 61 70 69
Dewpt         72 74   69 67 71 71   67 66 70 71   67 66 68 69   65 61 66 66
PWind dir         S       S     S       S    SW       S     N       N     N
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    SC FW   FW FW FW FW   FW FW SC SC   B1 B1 B2 B1   B1 B1 B2 B1
PoP 12hr          5       5    10      40    40      50    40      30    20
Rain shwrs                           S  C  C  C    C  C  C  C    C  C  S
Tstms                                   S  C  C    C  S     S    S  S

$$
KSZ020-150900-
Concordia-Cloud KS
39.55N  97.65W Elev. 1364 ft
806 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      67          73          62          82          69
Temp                82 78 74 69 67 68 66 65 64 65 64 65 68 72 78 80 74 72 70 69
Dewpt               67 67 68 67 61 58 58 64 64 64 64 65 68 72 73 75 73 71 68 67
RH                  61 69 82 93 81 70 75 97100 97100100100100 85 85 97 97 93 93
Wind dir            SE  S  N NE NE NE NE NE NE NE NE  E  E SE SE  E  E SE SE SE
Wind spd             5  9  3  8 16 16 13 12  9  5  3  5  5  5  5  4  5  5  5  4
Wind gust                       27 26
Clouds              OV OV B2 OV OV OV OV OV OV OV OV OV OV OV B1 SC B1 B1 B1 B1
PoP 12hr                     60          60          90          50          10
QPF 12hr                   0.12        0.25        1.16        0.01           0
Rain shwrs           C  C  L  C  C  L  L  C  L  D  D  C  C
Tstms                C  C  C  C  C  C  C  C  L  D  D  S


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          90      72    90      71    84      64    76      59    72
Temp          83 82   74 73 86 85   75 71 79 78   68 65 73 72   63 59 68 68
Dewpt         71 74   69 66 70 71   68 66 68 70   67 64 67 67   63 59 64 66
PWind dir        SE      SE     S       S    SW       N     N       N     N
Wind char        LT      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    SC FW   FW FW SC FW   FW SC B1 SC   SC B1 B2 B1   B1 B1 B2 B1
PoP 12hr          5       5    10      50    40      50    30      20    10
Rain shwrs                           C  C  C  C    C  C  C  C    S  S
Tstms                                S  S  S  S    C  S  S  S    S  S

$$
KSZ059-150900-
Garnett-Anderson KS
38.28N  95.24W Elev. 997 ft
806 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      77          94          68          93          72
Temp                84 82 80 77 85 92 92 80 73 70 69 69 78 87 92 87 77 76 73 72
Dewpt               66 66 66 67 70 70 70 73 72 70 69 68 71 71 70 71 69 68 67 67
RH                  55 58 62 71 61 49 49 79 97100100 97 79 59 49 59 76 76 81 84
Wind dir             S  S  S  S SW SW SW  N NE NE  E  E SE  S  S  S  S  S  S  S
Wind spd            16 14 13 13 14  8  8 12 10  8  5  6  5  8  8  4  4  4  5  4
Wind gust                       26
Clouds              FW FW FW FW FW SC B1 B2 B2 B2 OV OV B1 SC SC FW FW CL FW FW
PoP 12hr                      5          50          50          10           0
QPF 12hr                      0        0.12        0.07           0           0
Rain shwrs                          S  C  C  C  C  C
Tstms                                  C  C  C  C  C
Heat index                         98 98                   93 98 92
Max heat               94    84    99   100                94    98    89


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          94      71    92      71    90      67    80      61    76
Temp          91 84   74 72 89 86   75 71 86 82   70 67 77 73   64 61 73 70
Dewpt         70 70   68 66 68 68   64 63 65 67   65 64 66 66   64 61 64 64
PWind dir         S       S     S       S    SW      SW    NW       N     N
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    FW FW   FW FW FW FW   FW FW FW SC   FW SC B1 B1   B1 SC B1 B1
PoP 12hr          5       0     5      10    30      40    40      30    20
Rain shwrs                                 S  C    C  C  C  C    C  S  S  S
Tstms                                      S  S    S  S     S    S        S

$$
KSZ012-150900-
Hiawatha-Brown KS
39.85N  95.54W Elev. 1099 ft
806 PM CDT Mon Sep 14 2026

Date           09/14/26      Tue 09/15/26            Wed 09/16/26            Thu
CDT 3hrly     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      70          75          62          81          68
Temp                83 80 76 72 72 70 68 64 64 64 64 63 68 71 79 79 72 71 69 68
Dewpt               68 67 67 67 67 64 63 64 64 64 64 63 68 71 75 75 72 69 67 66
RH                  61 65 74 84 84 81 84100100100100100100100 88 88100 93 93 93
Wind dir             S  S  S NW  N  N  N NE NE NE  E  E  E SE  S SE SE  S SW  S
Wind spd            11 10 10  4  8  9 10  9  6  4  5  5  4  5  4  3  3  3  2  2
Clouds              B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2 SC SC SC B1 B1
PoP 12hr                     40          80         100          80          20
QPF 12hr                   0.05        0.37        1.68        0.33           0
Rain shwrs              C  C  C  C  L  D  L  D  D  D  D  C              S  S
Tstms                   C  C  S  S  C  C  L  D  D  D  C                 S  S
Flood                               A  A  A  A  A  A  A  A


Date           09/17  Fri 09/18/26  Sat 09/19/26  Sun 09/20/26  Mon 09/21/26
CDT 6hrly     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          86      69    86      69    82      64    74      59    70
Temp          80 80   71 70 82 82   73 69 77 76   67 64 69 70   62 59 66 66
Dewpt         73 75   69 65 72 72   65 63 69 69   64 62 66 66   62 59 63 63
PWind dir         S      SE     S       S    SW       W    NW       N     N
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B1 SC   FW SC SC FW   FW SC B1 SC   SC B1 B2 B1   B1 B1 B2 B1
PoP 12hr         10       5     5      40    50      50    40      20    20
Rain shwrs                              C  C  C    C  C  C  C    S  S  S
Tstms                                   S  C  C    C  S  S  S    S  S

$$