Heat Index Forecast Tables
Issued by NWS
Issued by NWS
398
FMUS23 KWNH 060653
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0652 UTC MON OCT 06 2025
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON OCT 06 2025
AKRON-CANTON_OH ALBANY_NY
CAK 1009 1010 1011 1012 1013 ALB 1009 1010 1011 1012 1013
MEAN 49 51 54 56 57 MEAN 46 46 50 53 53
%>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
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 0 1 %>70 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 1009 1010 1011 1012 1013 ATL 1009 1010 1011 1012 1013
MEAN 59 53 56 57 56 MEAN 68 62 65 65 65
%>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
%>75 0 0 0 0 0 %>75 4 0 0 1 1
%>70 1 0 0 0 1 %>70 31 4 6 10 13
BALTIMORE_MD BIRMINGHAM_AL
BWI 1009 1010 1011 1012 1013 BHM 1009 1010 1011 1012 1013
MEAN 53 54 59 59 60 MEAN 71 66 67 68 68
%>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
%>75 0 0 0 0 0 %>75 11 1 0 1 3
%>70 0 0 0 1 2 %>70 64 14 17 22 27
BOSTON_MA BUFFALO_NY
BOS 1009 1010 1011 1012 1013 BUF 1009 1010 1011 1012 1013
MEAN 49 50 55 55 55 MEAN 46 50 54 55 56
%>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
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 0 0 %>70 0 0 0 0 1
CHARLESTON_SC CHARLESTON_WV
CHS 1009 1010 1011 1012 1013 CRW 1009 1010 1011 1012 1013
MEAN 71 67 69 68 67 MEAN 56 56 59 58 59
%>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 0 0 0 0 %>80 0 0 0 0 0
%>75 14 1 5 3 4 %>75 0 0 0 0 0
%>70 57 22 42 29 26 %>70 0 0 0 1 2
CHARLOTTE_NC CHICAGO_IL
CLT 1009 1010 1011 1012 1013 ORD 1009 1010 1011 1012 1013
MEAN 62 57 61 62 61 MEAN 55 55 60 63 65
%>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 1
%>75 0 0 0 0 1 %>75 0 0 0 2 7
%>70 2 0 1 3 6 %>70 0 0 1 10 24
CINCINNATI_OH CLEVELAND_OH
LUK 1009 1010 1011 1012 1013 CLE 1009 1010 1011 1012 1013
MEAN 54 56 59 60 61 MEAN 50 52 56 58 59
%>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
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 1 2 4 %>70 0 0 0 0 1
COLUMBIA_SC COLUMBUS_OH
CAE 1009 1010 1011 1012 1013 TZR 1009 1010 1011 1012 1013
MEAN 65 62 66 65 64 MEAN 51 53 56 58 59
%>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
%>75 1 0 0 1 2 %>75 0 0 0 0 0
%>70 15 1 10 13 13 %>70 0 0 0 0 2
DAYTON_OH DETROIT_MI
MGY 1009 1010 1011 1012 1013 DET 1009 1010 1011 1012 1013
MEAN 52 54 57 59 60 MEAN 50 52 57 59 61
%>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
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 1 3 %>70 0 0 0 1 3
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1009 1010 1011 1012 1013 GRR 1009 1010 1011 1012 1013
MEAN 58 58 63 63 65 MEAN 48 51 56 57 60
%>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
%>75 0 0 0 1 3 %>75 0 0 0 0 1
%>70 0 0 4 9 19 %>70 0 0 0 1 6
GREENSBORO_NC HUNTSVILLE_AL
GSO 1009 1010 1011 1012 1013 HSV 1009 1010 1011 1012 1013
MEAN 58 55 59 60 59 MEAN 68 65 66 66 66
%>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
%>75 0 0 0 0 0 %>75 3 1 1 1 2
%>70 0 0 0 2 3 %>70 27 13 13 13 18
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1009 1010 1011 1012 1013 TYS 1009 1010 1011 1012 1013
MEAN 54 53 59 61 63 MEAN 66 63 63 62 62
%>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
%>75 0 0 0 0 2 %>75 2 1 1 0 0
%>70 0 0 1 4 10 %>70 17 9 9 4 5
LEXINGTON_KY LOUISVILLE_KY
LEX 1009 1010 1011 1012 1013 SDF 1009 1010 1011 1012 1013
MEAN 55 58 60 60 61 MEAN 56 57 61 61 62
%>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
%>75 0 0 0 0 0 %>75 0 0 0 0 1
%>70 0 0 1 1 3 %>70 0 0 1 3 7
MEMPHIS_TN MIAMI_FL
MEM 1009 1010 1011 1012 1013 MIA 1009 1010 1011 1012 1013
MEAN 67 67 68 69 71 MEAN 89 86 85 82 81
%>100 0 0 0 0 0 %>100 3 0 0 0 0
%>95 0 0 0 0 0 %>95 14 4 1 0 0
%>90 0 0 0 0 0 %>90 43 20 9 1 1
%>85 0 0 0 0 0 %>85 80 55 46 21 17
%>80 0 0 0 1 2 %>80 97 87 87 77 65
%>75 4 2 5 10 17 %>75 100 98 99 99 96
%>70 26 19 34 42 54 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 1009 1010 1011 1012 1013 MOB 1009 1010 1011 1012 1013
MEAN 54 56 59 61 64 MEAN 83 76 74 73 72
%>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 3 0 0 0 0
%>85 0 0 0 0 0 %>85 26 1 0 0 0
%>80 0 0 0 0 0 %>80 75 12 3 2 1
%>75 0 0 0 0 2 %>75 98 57 35 29 22
%>70 0 0 1 3 12 %>70 100 93 85 81 78
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1009 1010 1011 1012 1013 NYC 1009 1010 1011 1012 1013
MEAN 64 65 65 65 66 MEAN 53 53 58 59 60
%>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
%>75 1 1 1 1 3 %>75 0 0 0 0 0
%>70 10 11 12 12 19 %>70 0 0 0 1 1
NORFOLK_VA ORLANDO_FL
ORF 1009 1010 1011 1012 1013 ORL 1009 1010 1011 1012 1013
MEAN 62 63 66 65 64 MEAN 84 81 79 77 76
%>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 5 1 0 0 0
%>85 0 0 0 0 0 %>85 40 18 4 1 0
%>80 0 0 0 0 0 %>80 88 64 39 20 11
%>75 0 0 0 0 2 %>75 99 95 88 70 56
%>70 0 1 6 8 13 %>70 100 100 100 97 94
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1009 1010 1011 1012 1013 PIT 1009 1010 1011 1012 1013
MEAN 53 52 58 58 59 MEAN 49 52 54 55 56
%>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
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 1 3 %>70 0 0 0 0 0
PORTLAND_ME PROVIDENCE_RI
PWM 1009 1010 1011 1012 1013 PVD 1009 1010 1011 1012 1013
MEAN 47 47 52 53 52 MEAN 49 49 55 56 56
%>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
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 0 0 %>70 0 0 0 0 0
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 1009 1010 1011 1012 1013 RIC 1009 1010 1011 1012 1013
MEAN 61 60 63 63 61 MEAN 56 56 59 60 60
%>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
%>75 0 0 0 1 1 %>75 0 0 0 0 1
%>70 3 0 2 8 8 %>70 0 0 1 3 7
SAVANNAH_GA TALLAHASSEE_FL
SAV 1009 1010 1011 1012 1013 TLH 1009 1010 1011 1012 1013
MEAN 73 69 70 69 68 MEAN 81 75 73 72 70
%>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 0
%>85 0 0 0 0 0 %>85 16 1 0 0 0
%>80 3 0 0 0 0 %>80 65 13 2 1 1
%>75 33 8 10 7 5 %>75 96 49 30 18 12
%>70 82 41 52 38 33 %>70 100 86 82 67 54
TAMPA_FL WASHINGTON_DC
TPA 1009 1010 1011 1012 1013 DCA 1009 1010 1011 1012 1013
MEAN 85 83 80 78 76 MEAN 53 54 59 59 59
%>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 8 3 0 0 0 %>90 0 0 0 0 0
%>85 53 31 10 4 1 %>85 0 0 0 0 0
%>80 94 80 54 31 17 %>80 0 0 0 0 0
%>75 100 99 93 78 65 %>75 0 0 0 0 0
%>70 100 100 100 98 95 %>70 0 0 0 1 3
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