Point Forecast Matrices
Issued by NWS Topeka, KS
Issued by NWS Topeka, KS
693 FOUS53 KTOP 151041 PFMTOP Point Forecast Matrices National Weather Service Topeka KS 541 AM CDT Tue Sep 15 2026 KSZ039-152100- Topeka-Shawnee KS 39.08N 95.62W Elev. 979 ft 541 AM CDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 87 64 89 69 91 Temp 79 83 86 83 74 69 68 67 67 72 82 88 85 76 74 72 70 79 87 90 85 Dewpt 68 71 72 72 71 69 68 67 67 72 74 74 75 73 71 70 69 72 73 73 74 RH 69 67 63 70 90100100100100100 77 63 72 90 90 93 97 79 63 58 70 Wind dir S SW NE NE NE NE NE NE E E SE S E SE S S S S S S SE Wind spd 5 3 6 11 11 8 4 4 4 5 6 8 4 3 3 4 3 3 4 5 4 Clouds SC B1 SC SC B2 OV OV OV OV B2 B2 B1 SC FW SC SC SC SC FW FW SC PoP 12hr 60 90 40 10 20 QPF 12hr 0.16 1.05 0.01 0 0 Rain shwrs S S C L D L L C S S Tstms S C C C C C S Heat index 88 93 88 88 96 93 95 98 93 Max heat 84 94 95 89 98 85 96 99 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 92 69 85 62 74 56 72 Temp 74 70 88 86 75 71 82 79 67 64 71 70 62 57 69 68 Dewpt 71 69 73 72 69 67 71 71 67 64 67 66 62 57 64 63 PWind dir SE S S SW N N N NE Wind char LT GN GN GN LT LT LT LT Avg clouds SC FW FW FW SC SC B1 SC B1 SC B2 B1 B1 SC B1 SC PoP 12hr 5 10 40 60 60 40 20 10 Rain shwrs C L C L L C S S Tstms C C S C C S S $$ KSZ040-152100- Lawrence-Douglas KS 39.02N 95.22W Elev. 820 ft 541 AM CDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 65 89 70 91 Temp 79 83 88 86 75 70 68 67 67 72 83 88 84 76 74 72 70 79 87 89 85 Dewpt 68 71 73 74 72 70 68 67 67 72 74 74 75 73 71 70 69 72 73 73 75 RH 69 67 61 68 90100100100100100 74 63 74 90 90 93 97 79 63 59 72 Wind dir S SW SW NE N NE NE NE E E SE S E SE S S S S S S SE Wind spd 6 4 4 8 9 8 5 4 4 4 5 6 3 4 4 4 3 3 4 4 3 Wind gust 19 Clouds SC B1 SC SC B2 B2 OV OV B2 B2 SC B1 SC FW FW SC SC SC SC FW SC PoP 12hr 50 90 30 5 10 QPF 12hr 0.08 1.21 0.01 0 0 Rain shwrs C L D L L C S Tstms C C C C C S Heat index 95 94 89 97 93 94 98 93 Max heat 83 96 98 90 99 87 95 99 Flood A A A A A A A A Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 70 84 63 74 57 72 Temp 74 70 87 85 75 71 81 78 67 64 71 69 62 58 69 67 Dewpt 71 69 72 73 68 67 71 72 67 64 67 66 62 58 64 63 PWind dir SE S S SW N N N NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW SC SC B1 SC B1 SC B2 B1 B1 SC B2 SC PoP 12hr 5 5 30 60 60 40 10 10 Rain shwrs C L L L L C S Tstms C C S C S S S $$ KSZ054-152100- Emporia-Lyon KS 38.34N 96.20W Elev. 148 ft 541 AM CDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 92 66 92 71 94 Temp 78 85 91 90 78 71 69 68 68 77 87 90 87 78 75 73 71 82 91 92 88 Dewpt 66 69 70 71 73 71 69 68 68 71 71 71 72 70 68 67 67 70 70 69 70 RH 67 59 50 54 85100100100100 82 59 54 61 76 79 81 87 67 50 47 55 Wind dir S S SW S N NE NE NE E SE S S SE SE S S S S SW S S Wind spd 13 9 6 6 9 9 6 6 5 6 9 10 5 5 6 8 6 6 8 8 5 Clouds SC SC FW SC OV OV B2 OV B2 B1 B2 SC CL FW FW FW SC FW FW FW FW PoP 12hr 60 80 20 0 10 QPF 12hr 0.24 0.49 0 0 0 Rain shwrs S C L D C S S Tstms S C C C S S S Heat index 97 96 92 96 93 96 98 93 Max heat 98 100 94 98 90 97 99 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 93 70 87 63 75 55 73 Temp 75 71 90 88 76 71 84 79 68 63 73 70 61 57 70 69 Dewpt 69 67 69 69 67 65 68 70 67 63 65 64 61 57 61 61 PWind dir S S S SW NW N N NE Wind char LT GN GN GN LT GN LT LT Avg clouds FW FW FW FW FW SC B1 SC B1 B1 B2 B1 SC SC B2 SC PoP 12hr 5 5 30 60 60 40 20 10 Rain shwrs C C L L L C S S Tstms C C C C C S S $$ KSZ022-152100- Manhattan-Riley KS 39.15N 96.67W Elev. 1030 ft 541 AM CDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 63 86 69 90 Temp 78 81 80 75 69 67 67 66 66 71 78 83 85 77 75 72 70 78 86 89 86 Dewpt 67 70 70 68 68 67 67 66 66 70 73 74 75 72 69 68 68 71 72 72 73 RH 69 69 72 79 97100100100100 97 85 74 72 85 82 87 93 79 63 57 65 Wind dir SE NE NE NE NE NE E E NE E SE S E SE SE S S S S S SE Wind spd 5 5 11 12 11 8 4 4 4 4 5 5 3 2 2 3 3 4 5 6 5 Wind gust 24 Clouds B2 B1 B1 B2 OV B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC FW FW FW PoP 12hr 70 80 60 5 10 QPF 12hr 0.22 0.75 0.06 0 0 Rain shwrs C C C L L L L D L C Tstms S S C C C C C C S Heat index 90 93 92 96 94 Max heat 84 85 84 94 87 93 97 Flood A A A A A A A A Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 70 83 62 73 56 71 Temp 76 72 87 86 76 71 80 78 68 63 70 70 62 57 68 69 Dewpt 69 67 71 72 68 67 70 70 66 63 65 64 62 57 62 62 PWind dir SE S S SW N N NE NE Wind char LT GN GN LT LT LT LT LT Avg clouds FW FW FW SC SC SC B1 SC B1 SC B1 B1 SC SC B1 SC PoP 12hr 0 10 50 50 50 20 10 10 Rain shwrs C C C C C C S Tstms C C C C C S $$ KSZ020-152100- Concordia-Cloud KS 39.55N 97.65W Elev. 1364 ft 541 AM CDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 73 60 81 68 88 Temp 76 71 69 65 63 63 63 63 63 66 72 75 80 73 72 70 69 74 82 83 86 Dewpt 66 65 61 62 63 63 63 63 63 66 70 72 74 73 70 68 67 70 71 71 74 RH 71 81 76 90100100100100100100 93 90 82100 93 93 93 87 69 67 68 Wind dir N NE NE NE NE NE NE E E E SE S E E SE SE SE SE S SE SE Wind spd 10 17 18 16 13 10 6 6 5 5 5 4 3 4 4 5 5 6 9 11 9 Wind gust 28 31 27 25 Clouds B2 B2 B2 B2 B2 OV OV OV OV OV OV B1 FW B1 B1 B1 B1 SC FW FW FW PoP 12hr 80 80 60 10 5 QPF 12hr 0.43 0.54 0.03 0 0 Rain shwrs C L C D C C D D L S Tstms C S C C C C C C S S Heat index 85 88 94 Max heat 84 85 87 95 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 90 69 81 61 73 55 71 Temp 75 72 85 84 74 70 78 76 65 61 69 69 60 56 68 67 Dewpt 69 67 71 72 68 66 68 69 64 61 62 63 60 56 59 62 PWind dir S S S W N N NE NE Wind char GN GN GN GN LT GN LT LT Avg clouds FW SC SC SC SC B1 B1 SC SC SC B1 B1 SC SC B1 SC PoP 12hr 5 20 60 40 40 20 10 10 Rain shwrs S S L C C C C C S Tstms S S C C S C C S $$ KSZ059-152100- Garnett-Anderson KS 38.28N 95.24W Elev. 997 ft 541 AM CDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 68 94 72 94 Temp 78 84 92 92 82 73 70 69 69 78 89 93 88 78 76 74 72 82 91 93 87 Dewpt 67 69 70 71 72 71 70 68 68 71 71 69 70 69 68 67 67 70 70 69 70 RH 69 61 49 51 72 93100 97 97 79 56 46 55 74 76 79 84 67 50 46 57 Wind dir S S SW S N NE NE E E SE S S S S S S S SW SW S SE Wind spd 13 12 8 6 5 5 4 4 4 5 9 9 4 4 4 5 4 5 5 4 3 Wind gust 23 Clouds SC FW FW SC B1 B2 B2 B2 B1 B2 SC FW CL FW FW FW FW FW FW FW FW PoP 12hr 40 60 10 0 10 QPF 12hr 0.24 0.26 0 0 0 Rain shwrs C C L C Tstms C C C S Heat index 89 99100 95 98 93 87 97 93 Max heat 100 101 96 99 87 97 98 Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 93 71 88 64 77 57 73 Temp 75 71 90 87 76 72 84 79 68 64 74 71 61 58 71 68 Dewpt 68 67 68 68 65 64 67 69 66 64 64 63 61 57 60 60 PWind dir S S S SW NW N N NE Wind char LT GN GN GN LT LT LT LT Avg clouds FW FW FW FW FW FW SC SC B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 5 5 20 50 60 50 20 20 Rain shwrs S C C L L C S S S Tstms S C S S S S $$ KSZ012-152100- Hiawatha-Brown KS 39.85N 95.54W Elev. 1099 ft 541 AM CDT Tue Sep 15 2026 Date Tue 09/15/26 Wed 09/16/26 Thu 09/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 76 60 82 66 86 Temp 76 76 73 70 65 62 63 63 63 66 71 79 80 72 70 69 67 74 80 84 81 Dewpt 66 68 65 64 62 62 63 63 63 66 71 73 73 70 68 67 66 70 72 73 73 RH 71 76 76 81 90100100100100100100 82 79 93 93 93 97 87 77 70 77 Wind dir NE NE N N N NE NE E E E SE SE E E SE S E S S S SE Wind spd 4 6 10 10 9 5 4 4 4 5 6 4 3 3 2 2 2 3 4 4 3 Clouds B2 B2 B2 B2 B2 OV B2 OV OV B2 OV B1 B1 SC B1 B1 B2 B1 SC SC FW PoP 12hr 80 100 70 20 20 QPF 12hr 0.46 2.19 0.20 0 0 Rain shwrs C C D D L D D D L C S S S S Tstms S S C C C C C C C S S S Heat index 90 86 Max heat 85 84 91 Flood A A A A A A A A Date Fri 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 09/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 67 87 68 80 60 70 54 68 Temp 72 68 82 82 73 69 76 75 65 61 66 67 59 55 65 65 Dewpt 68 65 72 71 66 64 68 68 63 60 61 61 57 55 59 59 PWind dir SE S S SW N N N NE Wind char LT GN GN LT LT LT LT LT Avg clouds SC SC FW FW SC SC B2 B1 B1 SC B2 B1 SC SC B1 B1 PoP 12hr 5 10 60 60 50 20 10 10 Rain shwrs S L L C C C S S Tstms S C C C C S S $$