Heat Index Forecast Tables
Issued by NWS
Issued by NWS
840
FMUS23 KWNH 150741
PRBEHH
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0655 UTC WED OCT 15 2025
MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED OCT 15 2025
AKRON-CANTON_OH ALBANY_NY
CAK 1018 1019 1020 1021 1022 ALB 1018 1019 1020 1021 1022
MAX 74 63 58 62 59 MAX 59 66 61 61 58
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 1 0 0 0 0 %>90 0 0 0 0 0
%>85 4 0 0 0 0 %>85 0 0 0 0 0
%>80 17 1 0 0 0 %>80 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 1018 1019 1020 1021 1022 ATL 1018 1019 1020 1021 1022
MAX 73 65 63 69 65 MAX 79 76 73 78 74
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 1
%>90 0 0 0 0 0 %>90 0 0 1 2 3
%>85 0 0 0 0 1 %>85 7 4 5 12 10
%>80 4 1 0 3 4 %>80 44 22 17 36 25
BALTIMORE_MD BIRMINGHAM_AL
BWI 1018 1019 1020 1021 1022 BHM 1018 1019 1020 1021 1022
MAX 66 71 65 65 63 MAX 84 76 74 78 75
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 1
%>90 0 0 0 0 0 %>90 5 1 1 3 5
%>85 0 0 0 0 0 %>85 39 7 6 14 14
%>80 0 1 0 0 0 %>80 86 25 20 39 30
BOSTON_MA BUFFALO_NY
BOS 1018 1019 1020 1021 1022 BUF 1018 1019 1020 1021 1022
MAX 59 65 62 60 60 MAX 68 68 58 59 57
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 1 0 0 0
%>80 0 0 0 0 0 %>80 3 4 0 0 0
CHARLESTON_SC CHARLESTON_WV
CHS 1018 1019 1020 1021 1022 CRW 1018 1019 1020 1021 1022
MAX 74 78 73 76 75 MAX 81 70 63 68 64
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 0 0 0 0
%>90 0 0 0 0 1 %>90 4 0 0 0 0
%>85 0 0 2 3 4 %>85 21 3 0 0 1
%>80 2 17 11 18 18 %>80 54 10 0 3 4
CHARLOTTE_NC CHICAGO_IL
CLT 1018 1019 1020 1021 1022 ORD 1018 1019 1020 1021 1022
MAX 76 75 70 75 72 MAX 71 59 61 62 60
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 2 2 0 3 3 %>85 1 0 0 0 0
%>80 18 17 2 17 11 %>80 5 0 0 1 1
CINCINNATI_OH CLEVELAND_OH
LUK 1018 1019 1020 1021 1022 CLE 1018 1019 1020 1021 1022
MAX 80 64 64 66 65 MAX 74 63 59 61 60
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 0 0 0 0 %>95 0 0 0 0 0
%>90 4 0 0 0 0 %>90 1 0 0 0 0
%>85 20 0 0 0 1 %>85 4 0 0 0 0
%>80 53 0 0 2 4 %>80 17 0 0 0 1
COLUMBIA_SC COLUMBUS_OH
CAE 1018 1019 1020 1021 1022 TZR 1018 1019 1020 1021 1022
MAX 77 79 73 78 76 MAX 80 64 61 64 62
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 1 0 0 0 0
%>95 0 0 0 0 0 %>95 2 0 0 0 0
%>90 0 1 0 1 1 %>90 9 0 0 0 0
%>85 1 11 2 10 7 %>85 24 0 0 0 1
%>80 15 43 12 35 25 %>80 50 0 0 1 2
DAYTON_OH DETROIT_MI
MGY 1018 1019 1020 1021 1022 DET 1018 1019 1020 1021 1022
MAX 80 63 62 65 64 MAX 72 61 58 60 60
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 3 0 0 0 0 %>90 0 0 0 0 0
%>85 17 0 0 0 1 %>85 2 0 0 0 0
%>80 47 0 0 1 4 %>80 9 0 0 0 0
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1018 1019 1020 1021 1022 GRR 1018 1019 1020 1021 1022
MAX 79 64 68 71 68 MAX 71 59 58 58 57
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 1 0 0 1 1 %>90 0 0 0 0 0
%>85 10 0 0 4 3 %>85 0 0 0 0 0
%>80 41 0 2 13 9 %>80 2 0 0 0 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 1018 1019 1020 1021 1022 HSV 1018 1019 1020 1021 1022
MAX 74 73 67 71 68 MAX 83 72 72 76 73
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 1
%>90 0 0 0 0 0 %>90 4 0 1 2 4
%>85 0 0 0 1 1 %>85 32 1 4 9 11
%>80 7 6 0 5 4 %>80 82 8 14 28 23
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1018 1019 1020 1021 1022 TYS 1018 1019 1020 1021 1022
MAX 77 61 64 66 64 MAX 80 69 68 72 69
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 1 0 0 0 1
%>85 2 0 0 1 2 %>85 13 1 0 2 3
%>80 21 0 0 4 5 %>80 49 4 3 11 10
LEXINGTON_KY LOUISVILLE_KY
LEX 1018 1019 1020 1021 1022 SDF 1018 1019 1020 1021 1022
MAX 80 64 65 69 65 MAX 79 64 65 69 66
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 1 0 0 0 0 %>90 0 0 0 0 0
%>85 10 0 0 1 1 %>85 6 0 0 1 1
%>80 51 0 1 5 4 %>80 43 0 0 6 4
MEMPHIS_TN MIAMI_FL
MEM 1018 1019 1020 1021 1022 MIA 1018 1019 1020 1021 1022
MAX 86 69 76 77 74 MAX 86 92 94 93 92
%>110 0 0 0 0 0 %>110 0 0 1 0 0
%>105 0 0 0 0 0 %>105 0 3 6 2 1
%>100 1 0 0 0 1 %>100 0 12 20 11 8
%>95 8 0 1 2 2 %>95 2 34 44 36 31
%>90 27 0 4 6 6 %>90 17 62 70 70 66
%>85 57 0 12 17 15 %>85 61 85 89 92 90
%>80 84 3 29 37 29 %>80 93 96 97 99 99
MILWAUKEE_WI MOBILE_AL
MKE 1018 1019 1020 1021 1022 MOB 1018 1019 1020 1021 1022
MAX 67 57 59 59 58 MAX 89 85 81 85 82
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 2 0 0 0 1
%>95 0 0 0 0 0 %>95 13 2 2 4 5
%>90 0 0 0 0 0 %>90 42 17 10 17 16
%>85 0 0 0 0 0 %>85 77 54 27 47 36
%>80 0 0 0 0 0 %>80 95 87 54 78 61
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1018 1019 1020 1021 1022 NYC 1018 1019 1020 1021 1022
MAX 84 69 72 75 72 MAX 63 69 65 64 62
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 0 0 0 1 %>95 0 0 0 0 0
%>90 10 0 1 2 4 %>90 0 0 0 0 0
%>85 43 1 4 10 10 %>85 0 0 0 0 0
%>80 82 4 13 26 21 %>80 0 1 0 0 0
NORFOLK_VA ORLANDO_FL
ORF 1018 1019 1020 1021 1022 ORL 1018 1019 1020 1021 1022
MAX 67 73 68 68 66 MAX 83 88 88 86 86
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 1 1 0 0
%>95 0 0 0 0 0 %>95 0 9 9 2 2
%>90 0 0 0 0 0 %>90 1 38 37 17 18
%>85 0 1 0 0 0 %>85 29 76 75 58 62
%>80 1 7 1 1 1 %>80 86 96 95 91 94
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1018 1019 1020 1021 1022 PIT 1018 1019 1020 1021 1022
MAX 65 72 64 64 63 MAX 72 66 58 62 59
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 3 0 0 0 0
%>80 0 2 0 0 0 %>80 12 3 0 0 0
PORTLAND_ME PROVIDENCE_RI
PWM 1018 1019 1020 1021 1022 PVD 1018 1019 1020 1021 1022
MAX 60 62 60 60 59 MAX 60 65 63 61 61
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 0 0
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 1018 1019 1020 1021 1022 RIC 1018 1019 1020 1021 1022
MAX 73 75 69 72 70 MAX 70 74 68 69 67
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 1 2 %>85 0 0 0 0 0
%>80 5 9 1 7 8 %>80 0 4 0 1 3
SAVANNAH_GA TALLAHASSEE_FL
SAV 1018 1019 1020 1021 1022 TLH 1018 1019 1020 1021 1022
MAX 76 81 76 78 78 MAX 83 86 81 83 83
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 1 0 0 0
%>95 0 0 0 0 0 %>95 0 6 1 1 2
%>90 0 2 1 1 2 %>90 2 23 7 7 10
%>85 0 15 6 10 12 %>85 24 54 26 32 34
%>80 13 55 23 37 36 %>80 77 82 55 70 68
TAMPA_FL WASHINGTON_DC
TPA 1018 1019 1020 1021 1022 DCA 1018 1019 1020 1021 1022
MAX 86 89 89 87 87 MAX 67 72 65 65 64
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 4 1 0 0 %>100 0 0 0 0 0
%>95 1 17 9 4 4 %>95 0 0 0 0 0
%>90 12 46 40 24 25 %>90 0 0 0 0 0
%>85 57 78 80 65 68 %>85 0 0 0 0 0
%>80 94 95 97 93 94 %>80 0 2 0 0 0
URL IS WWW.WPC.NCEP.NOAA.GOV
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