Heat Index Forecast Tables
Issued by NWS
Issued by NWS
115
FMUS23 KWNH 171656
PRBEHH
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1610 UTC FRI OCT 17 2025
MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI OCT 17 2025
AKRON-CANTON_OH ALBANY_NY
CAK 1020 1021 1022 1023 1024 ALB 1020 1021 1022 1023 1024
MAX 59 60 54 54 55 MAX 59 61 54 52 52
%>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
ASHEVILLE_NC ATLANTA_GA
AVL 1020 1021 1022 1023 1024 ATL 1020 1021 1022 1023 1024
MAX 63 69 61 65 61 MAX 72 79 71 75 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 1 0 1 0
%>90 0 0 0 0 0 %>90 0 4 2 4 1
%>85 0 0 0 0 0 %>85 2 17 6 13 4
%>80 0 2 0 1 0 %>80 10 42 16 29 17
BALTIMORE_MD BIRMINGHAM_AL
BWI 1020 1021 1022 1023 1024 BHM 1020 1021 1022 1023 1024
MAX 63 69 60 61 61 MAX 72 77 71 75 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 0
%>90 0 0 0 0 0 %>90 0 1 0 1 0
%>85 0 0 0 0 0 %>85 0 8 3 7 3
%>80 0 0 0 0 0 %>80 6 29 10 22 13
BOSTON_MA BUFFALO_NY
BOS 1020 1021 1022 1023 1024 BUF 1020 1021 1022 1023 1024
MAX 61 64 59 56 55 MAX 55 56 52 51 51
%>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
CHARLESTON_SC CHARLESTON_WV
CHS 1020 1021 1022 1023 1024 CRW 1020 1021 1022 1023 1024
MAX 70 76 70 72 73 MAX 62 66 59 63 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 1 0 0 0 %>85 0 0 0 0 0
%>80 0 14 2 5 5 %>80 0 0 0 0 0
CHARLOTTE_NC CHICAGO_IL
CLT 1020 1021 1022 1023 1024 ORD 1020 1021 1022 1023 1024
MAX 69 78 69 72 70 MAX 65 54 56 56 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 2 0 1 0 %>90 0 0 0 0 0
%>85 0 11 1 5 0 %>85 0 0 0 0 0
%>80 0 35 5 15 3 %>80 1 0 0 0 0
CINCINNATI_OH CLEVELAND_OH
LUK 1020 1021 1022 1023 1024 CLE 1020 1021 1022 1023 1024
MAX 64 62 60 61 60 MAX 60 59 55 55 56
%>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
COLUMBIA_SC COLUMBUS_OH
CAE 1020 1021 1022 1023 1024 TZR 1020 1021 1022 1023 1024
MAX 71 79 71 74 73 MAX 63 62 58 59 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 1 0 0 0 %>90 0 0 0 0 0
%>85 0 10 1 3 1 %>85 0 0 0 0 0
%>80 1 41 5 15 8 %>80 0 0 0 0 0
DAYTON_OH DETROIT_MI
MGY 1020 1021 1022 1023 1024 DET 1020 1021 1022 1023 1024
MAX 63 61 59 60 59 MAX 61 58 55 55 56
%>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
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1020 1021 1022 1023 1024 GRR 1020 1021 1022 1023 1024
MAX 68 65 64 64 64 MAX 60 51 51 52 55
%>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 1 1 2 1 1 %>80 0 0 0 0 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 1020 1021 1022 1023 1024 HSV 1020 1021 1022 1023 1024
MAX 66 74 65 68 66 MAX 70 72 68 71 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 0 0 0 0 0
%>85 0 1 0 1 0 %>85 0 1 1 2 1
%>80 0 9 0 4 0 %>80 1 6 4 10 4
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1020 1021 1022 1023 1024 TYS 1020 1021 1022 1023 1024
MAX 64 59 59 60 60 MAX 67 69 65 69 65
%>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 1 2 0
%>80 0 0 0 0 0 %>80 1 3 3 8 1
LEXINGTON_KY LOUISVILLE_KY
LEX 1020 1021 1022 1023 1024 SDF 1020 1021 1022 1023 1024
MAX 64 64 60 62 61 MAX 65 64 62 62 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 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
MEMPHIS_TN MIAMI_FL
MEM 1020 1021 1022 1023 1024 MIA 1020 1021 1022 1023 1024
MAX 72 71 70 69 69 MAX 92 92 91 90 91
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 2 1 0 1 1
%>100 0 0 0 0 0 %>100 10 7 2 5 7
%>95 0 0 0 0 0 %>95 33 31 16 22 25
%>90 0 0 0 0 0 %>90 66 68 56 53 56
%>85 1 0 2 0 1 %>85 90 92 91 83 84
%>80 6 3 8 2 5 %>80 98 99 99 96 96
MILWAUKEE_WI MOBILE_AL
MKE 1020 1021 1022 1023 1024 MOB 1020 1021 1022 1023 1024
MAX 63 52 54 54 58 MAX 80 86 80 82 81
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 1 0 1 0
%>100 0 0 0 0 0 %>100 0 4 2 3 0
%>95 0 0 0 0 0 %>95 2 12 6 8 3
%>90 0 0 0 0 0 %>90 9 31 15 20 11
%>85 0 0 0 0 0 %>85 24 58 31 38 31
%>80 0 0 0 0 0 %>80 49 81 52 60 58
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1020 1021 1022 1023 1024 NYC 1020 1021 1022 1023 1024
MAX 70 70 67 69 67 MAX 62 65 59 58 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 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 1 1 1 0 %>85 0 0 0 0 0
%>80 4 5 5 4 2 %>80 0 0 0 0 0
NORFOLK_VA ORLANDO_FL
ORF 1020 1021 1022 1023 1024 ORL 1020 1021 1022 1023 1024
MAX 66 70 63 65 64 MAX 87 88 85 86 85
%>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 2 2 3 1
%>90 0 0 0 0 0 %>90 20 24 17 19 11
%>85 0 0 0 0 0 %>85 71 77 52 55 50
%>80 0 1 0 1 0 %>80 97 99 85 87 89
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1020 1021 1022 1023 1024 PIT 1020 1021 1022 1023 1024
MAX 62 68 59 60 59 MAX 59 61 53 54 55
%>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
PORTLAND_ME PROVIDENCE_RI
PWM 1020 1021 1022 1023 1024 PVD 1020 1021 1022 1023 1024
MAX 60 62 59 55 53 MAX 62 63 59 56 56
%>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 1020 1021 1022 1023 1024 RIC 1020 1021 1022 1023 1024
MAX 67 74 65 69 67 MAX 66 72 63 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 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 4 0 3 0 %>80 0 0 0 0 0
SAVANNAH_GA TALLAHASSEE_FL
SAV 1020 1021 1022 1023 1024 TLH 1020 1021 1022 1023 1024
MAX 73 80 73 75 75 MAX 82 85 81 82 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 0 0 1 1 0
%>95 0 0 0 0 0 %>95 2 3 3 3 1
%>90 0 1 0 0 0 %>90 10 16 11 12 9
%>85 0 11 1 3 1 %>85 30 49 29 32 32
%>80 6 45 10 16 13 %>80 59 82 54 58 67
TAMPA_FL WASHINGTON_DC
TPA 1020 1021 1022 1023 1024 DCA 1020 1021 1022 1023 1024
MAX 89 87 86 86 86 MAX 63 69 60 62 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 1 1 0 %>100 0 0 0 0 0
%>95 7 2 6 6 5 %>95 0 0 0 0 0
%>90 38 24 25 24 24 %>90 0 0 0 0 0
%>85 81 72 57 57 61 %>85 0 0 0 0 0
%>80 98 97 85 85 90 %>80 0 0 0 0 0
URL IS WWW.WPC.NCEP.NOAA.GOV
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