Heat Index Forecast Tables
Issued by NWS
Issued by NWS
399
FMUS23 KWNH 291817
PRBEHH
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1731 UTC THU OCT 29 2026
MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU OCT 29 2026
AKRON-CANTON_OH ALBANY_NY
CAK 1101 1102 1103 1104 1105 ALB 1101 1102 1103 1104 1105
MAX 67 67 70 71 67 MAX 57 62 61 62 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 1 2 1 1 %>85 0 0 0 0 0
%>80 2 5 8 8 5 %>80 0 0 0 1 2
ASHEVILLE_NC ATLANTA_GA
AVL 1101 1102 1103 1104 1105 ATL 1101 1102 1103 1104 1105
MAX 59 62 65 65 65 MAX 65 71 74 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 0 0 0 0
%>85 0 0 0 0 0 %>85 0 1 2 3 3
%>80 0 0 0 1 1 %>80 1 8 12 16 13
BALTIMORE_MD BIRMINGHAM_AL
BWI 1101 1102 1103 1104 1105 BHM 1101 1102 1103 1104 1105
MAX 63 66 70 72 71 MAX 67 75 76 74 71
%>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 2 0 %>85 0 1 2 0 1
%>80 0 1 3 11 3 %>80 1 13 18 8 6
BOSTON_MA BUFFALO_NY
BOS 1101 1102 1103 1104 1105 BUF 1101 1102 1103 1104 1105
MAX 57 65 60 61 65 MAX 63 65 66 68 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 0 0 0
%>80 0 0 0 1 2 %>80 0 1 2 2 2
CHARLESTON_SC CHARLESTON_WV
CHS 1101 1102 1103 1104 1105 CRW 1101 1102 1103 1104 1105
MAX 74 76 78 79 79 MAX 71 70 75 74 71
%>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 1 1 1
%>85 0 2 1 6 6 %>85 2 2 4 5 4
%>80 4 17 25 40 36 %>80 9 9 20 19 13
CHARLOTTE_NC CHICAGO_IL
CLT 1101 1102 1103 1104 1105 ORD 1101 1102 1103 1104 1105
MAX 67 70 74 75 75 MAX 65 65 69 66 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 1 1 %>90 0 0 0 0 0
%>85 0 2 2 6 6 %>85 0 0 2 1 0
%>80 1 8 13 23 22 %>80 0 0 9 5 2
CINCINNATI_OH CLEVELAND_OH
LUK 1101 1102 1103 1104 1105 CLE 1101 1102 1103 1104 1105
MAX 69 68 75 74 68 MAX 67 68 70 71 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 0 0 1 1 0 %>90 0 0 0 0 0
%>85 1 1 5 5 2 %>85 0 2 2 2 1
%>80 7 5 20 18 7 %>80 2 6 8 9 3
COLUMBIA_SC COLUMBUS_OH
CAE 1101 1102 1103 1104 1105 TZR 1101 1102 1103 1104 1105
MAX 70 74 77 79 78 MAX 69 68 73 73 68
%>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 2 2 %>90 0 0 1 1 0
%>85 0 5 5 13 12 %>85 1 1 6 4 2
%>80 2 18 28 43 38 %>80 6 5 19 15 8
DAYTON_OH DETROIT_MI
MGY 1101 1102 1103 1104 1105 DET 1101 1102 1103 1104 1105
MAX 69 68 74 73 68 MAX 65 66 68 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 0 0 0 0 0
%>90 0 0 1 1 1 %>90 0 0 0 0 0
%>85 1 1 6 5 2 %>85 0 0 1 1 0
%>80 6 6 19 17 8 %>80 0 2 4 4 2
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1101 1102 1103 1104 1105 GRR 1101 1102 1103 1104 1105
MAX 66 70 75 71 65 MAX 66 67 68 67 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 3 0 0 %>85 0 0 1 1 0
%>80 1 2 17 4 2 %>80 1 2 5 5 1
GREENSBORO_NC HUNTSVILLE_AL
GSO 1101 1102 1103 1104 1105 HSV 1101 1102 1103 1104 1105
MAX 66 68 72 74 73 MAX 65 73 76 74 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 0 0 2 2 %>85 0 3 3 3 1
%>80 0 2 6 12 11 %>80 1 15 20 15 4
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1101 1102 1103 1104 1105 TYS 1101 1102 1103 1104 1105
MAX 67 66 73 70 64 MAX 67 70 76 75 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 1 2 0
%>85 0 0 3 2 0 %>85 1 1 6 8 1
%>80 2 1 13 9 2 %>80 4 4 25 25 4
LEXINGTON_KY LOUISVILLE_KY
LEX 1101 1102 1103 1104 1105 SDF 1101 1102 1103 1104 1105
MAX 68 68 75 74 67 MAX 68 69 75 73 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 0 0 0 1 0 %>90 0 0 0 1 0
%>85 1 0 2 5 1 %>85 1 0 3 4 0
%>80 5 3 15 18 3 %>80 4 3 17 16 2
MEMPHIS_TN MIAMI_FL
MEM 1101 1102 1103 1104 1105 MIA 1101 1102 1103 1104 1105
MAX 73 76 76 70 66 MAX 90 89 90 90 91
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 1 1 0 0 0
%>100 0 0 0 0 0 %>100 6 4 1 1 3
%>95 0 0 0 0 0 %>95 21 16 11 14 19
%>90 0 0 0 0 0 %>90 48 43 49 53 56
%>85 0 2 4 0 0 %>85 76 73 88 89 88
%>80 6 20 23 2 2 %>80 93 92 99 99 98
MILWAUKEE_WI MOBILE_AL
MKE 1101 1102 1103 1104 1105 MOB 1101 1102 1103 1104 1105
MAX 62 63 65 62 57 MAX 79 81 81 79 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 0
%>90 0 0 0 0 0 %>90 1 3 3 0 1
%>85 0 0 0 0 0 %>85 8 20 20 7 5
%>80 0 0 2 1 0 %>80 40 60 62 38 21
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1101 1102 1103 1104 1105 NYC 1101 1102 1103 1104 1105
MAX 64 73 76 74 68 MAX 61 66 68 67 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 2 3 3 1 %>85 0 0 0 0 0
%>80 0 12 21 14 4 %>80 0 2 2 3 2
NORFOLK_VA ORLANDO_FL
ORF 1101 1102 1103 1104 1105 ORL 1101 1102 1103 1104 1105
MAX 63 67 70 72 72 MAX 83 83 85 87 87
%>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 1 0 1 3
%>90 0 0 0 0 0 %>90 9 8 6 19 23
%>85 0 0 0 1 0 %>85 34 34 53 72 67
%>80 0 0 1 9 6 %>80 69 71 95 98 95
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1101 1102 1103 1104 1105 PIT 1101 1102 1103 1104 1105
MAX 62 66 70 72 71 MAX 66 66 70 71 68
%>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 2 0 %>85 0 1 1 1 1
%>80 0 1 3 10 3 %>80 1 3 6 7 5
PORTLAND_ME PROVIDENCE_RI
PWM 1101 1102 1103 1104 1105 PVD 1101 1102 1103 1104 1105
MAX 55 63 54 56 61 MAX 57 64 64 63 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 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 1 %>80 0 0 1 1 1
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 1101 1102 1103 1104 1105 RIC 1101 1102 1103 1104 1105
MAX 67 70 75 78 77 MAX 66 69 74 76 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 0
%>90 0 0 0 2 1 %>90 0 0 0 1 0
%>85 0 1 2 10 6 %>85 0 0 1 5 1
%>80 0 5 17 34 26 %>80 0 2 8 23 11
SAVANNAH_GA TALLAHASSEE_FL
SAV 1101 1102 1103 1104 1105 TLH 1101 1102 1103 1104 1105
MAX 75 77 79 81 81 MAX 81 83 84 84 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 0 0 0
%>95 0 0 0 0 1 %>95 2 3 1 1 1
%>90 0 1 1 4 5 %>90 8 14 10 9 8
%>85 1 6 9 22 21 %>85 24 38 42 40 28
%>80 12 29 42 61 55 %>80 53 70 81 79 61
TAMPA_FL WASHINGTON_DC
TPA 1101 1102 1103 1104 1105 DCA 1101 1102 1103 1104 1105
MAX 84 85 86 87 85 MAX 64 67 71 73 72
%>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 3 1 1 1 1 %>95 0 0 0 0 0
%>90 15 12 14 19 11 %>90 0 0 0 0 0
%>85 44 49 65 69 48 %>85 0 0 0 3 0
%>80 77 88 96 97 88 %>80 0 2 4 14 4
URL IS WWW.WPC.NCEP.NOAA.GOV
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