Heat Index Forecast Tables
Issued by NWS
Issued by NWS
134
FMUS23 KWNH 020656
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0654 UTC TUE SEP 02 2025
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE SEP 02 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0905 0906 0907 0908 0909 ALB 0905 0906 0907 0908 0909
MEAN 60 57 55 56 60 MEAN 70 68 60 57 58
%>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 1 0 0 0
%>75 0 0 0 0 1 %>75 8 10 0 0 0
%>70 3 1 0 0 5 %>70 53 37 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 0905 0906 0907 0908 0909 ATL 0905 0906 0907 0908 0909
MEAN 71 72 66 63 64 MEAN 81 82 77 75 75
%>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 10 9 4 3 2
%>80 1 1 1 0 0 %>80 67 74 24 18 15
%>75 12 17 5 1 2 %>75 99 100 63 52 51
%>70 70 77 22 10 14 %>70 100 100 91 85 86
BALTIMORE_MD BIRMINGHAM_AL
BWI 0905 0906 0907 0908 0909 BHM 0905 0906 0907 0908 0909
MEAN 76 75 67 65 66 MEAN 82 81 74 75 78
%>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 1
%>85 0 3 0 0 0 %>85 17 11 3 4 8
%>80 7 17 0 0 0 %>80 79 59 16 20 33
%>75 71 52 4 0 2 %>75 100 95 44 51 70
%>70 99 84 25 10 18 %>70 100 100 75 81 93
BOSTON_MA BUFFALO_NY
BOS 0905 0906 0907 0908 0909 BUF 0905 0906 0907 0908 0909
MEAN 73 75 65 62 61 MEAN 60 57 55 55 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 10 0 0 0 %>80 0 0 0 0 0
%>75 20 53 3 0 0 %>75 0 0 0 0 0
%>70 80 93 18 2 1 %>70 0 0 0 0 1
CHARLESTON_SC CHARLESTON_WV
CHS 0905 0906 0907 0908 0909 CRW 0905 0906 0907 0908 0909
MEAN 85 88 87 81 80 MEAN 72 67 62 62 68
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 2 0 0 0 %>95 0 0 0 0 0
%>90 2 27 14 3 2 %>90 0 0 0 0 0
%>85 49 81 69 20 16 %>85 0 0 0 0 0
%>80 98 99 98 60 51 %>80 1 1 0 0 1
%>75 100 100 100 91 85 %>75 15 8 1 0 9
%>70 100 100 100 99 98 %>70 68 29 6 5 34
CHARLOTTE_NC CHICAGO_IL
CLT 0905 0906 0907 0908 0909 ORD 0905 0906 0907 0908 0909
MEAN 79 82 74 71 72 MEAN 58 56 57 60 64
%>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 1 19 3 0 1 %>85 0 0 0 0 0
%>80 40 80 15 5 6 %>80 0 0 0 0 0
%>75 98 100 43 22 27 %>75 0 0 0 0 2
%>70 100 100 76 55 63 %>70 0 0 0 2 12
CINCINNATI_OH CLEVELAND_OH
LUK 0905 0906 0907 0908 0909 CLE 0905 0906 0907 0908 0909
MEAN 65 60 59 60 66 MEAN 61 58 57 57 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 1 %>80 0 0 0 0 0
%>75 3 0 0 0 6 %>75 0 0 0 0 1
%>70 16 3 0 1 23 %>70 2 0 0 0 6
COLUMBIA_SC COLUMBUS_OH
CAE 0905 0906 0907 0908 0909 TZR 0905 0906 0907 0908 0909
MEAN 82 85 81 77 77 MEAN 62 58 56 58 63
%>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 4 2 1 1 %>90 0 0 0 0 0
%>85 12 56 20 7 6 %>85 0 0 0 0 0
%>80 86 98 63 30 28 %>80 0 0 0 0 0
%>75 100 100 93 65 65 %>75 1 0 0 0 2
%>70 100 100 99 90 91 %>70 7 2 0 0 12
DAYTON_OH DETROIT_MI
MGY 0905 0906 0907 0908 0909 DET 0905 0906 0907 0908 0909
MEAN 63 59 58 59 64 MEAN 58 57 56 57 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 1 0 0 0 3 %>75 0 0 0 0 0
%>70 8 1 0 0 16 %>70 1 0 0 0 4
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0905 0906 0907 0908 0909 GRR 0905 0906 0907 0908 0909
MEAN 68 63 63 64 69 MEAN 54 53 53 54 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 1 %>85 0 0 0 0 0
%>80 2 0 0 0 5 %>80 0 0 0 0 0
%>75 11 1 0 2 19 %>75 0 0 0 0 0
%>70 37 7 4 12 46 %>70 0 0 0 0 3
GREENSBORO_NC HUNTSVILLE_AL
GSO 0905 0906 0907 0908 0909 HSV 0905 0906 0907 0908 0909
MEAN 78 79 70 67 68 MEAN 80 76 70 71 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 0 0 0 0 0
%>85 0 3 1 0 0 %>85 8 2 0 1 4
%>80 14 43 6 1 1 %>80 50 20 4 6 22
%>75 86 93 23 7 10 %>75 92 62 19 25 57
%>70 100 100 53 31 35 %>70 100 92 51 59 87
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0905 0906 0907 0908 0909 TYS 0905 0906 0907 0908 0909
MEAN 62 58 58 59 65 MEAN 76 74 68 68 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 0 0 0 0 0
%>85 0 0 0 0 0 %>85 1 0 0 0 1
%>80 0 0 0 0 1 %>80 17 6 1 1 5
%>75 0 0 0 0 4 %>75 64 40 9 8 26
%>70 5 0 0 1 19 %>70 96 85 33 34 62
LEXINGTON_KY LOUISVILLE_KY
LEX 0905 0906 0907 0908 0909 SDF 0905 0906 0907 0908 0909
MEAN 69 63 61 62 68 MEAN 68 63 62 63 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 1 0 0 0 2 %>80 1 0 0 0 3
%>75 9 2 0 0 11 %>75 8 1 0 1 13
%>70 40 12 2 6 35 %>70 35 8 3 8 37
MEMPHIS_TN MIAMI_FL
MEM 0905 0906 0907 0908 0909 MIA 0905 0906 0907 0908 0909
MEAN 81 73 70 71 76 MEAN 91 91 92 92 92
%>100 0 0 0 0 0 %>100 6 4 7 7 9
%>95 0 0 0 0 0 %>95 24 20 27 26 31
%>90 1 0 0 0 1 %>90 57 55 62 60 65
%>85 15 1 0 1 8 %>85 87 87 89 88 90
%>80 61 9 4 8 28 %>80 98 98 98 98 99
%>75 94 34 20 28 58 %>75 100 100 100 100 100
%>70 100 70 52 58 84 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0905 0906 0907 0908 0909 MOB 0905 0906 0907 0908 0909
MEAN 57 55 56 59 62 MEAN 88 89 85 82 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 3 4 0 2 3
%>90 0 0 0 0 0 %>90 30 35 8 10 16
%>85 0 0 0 0 0 %>85 78 83 46 34 48
%>80 0 0 0 0 0 %>80 98 99 88 66 82
%>75 0 0 0 0 0 %>75 100 100 99 89 97
%>70 0 0 0 2 6 %>70 100 100 100 98 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0905 0906 0907 0908 0909 NYC 0905 0906 0907 0908 0909
MEAN 77 70 66 68 74 MEAN 76 76 68 64 64
%>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 0 0 0 3 %>85 0 1 0 0 0
%>80 20 3 0 2 14 %>80 3 13 0 0 0
%>75 69 18 4 12 41 %>75 64 57 4 0 1
%>70 96 51 23 37 74 %>70 100 92 30 6 9
NORFOLK_VA ORLANDO_FL
ORF 0905 0906 0907 0908 0909 ORL 0905 0906 0907 0908 0909
MEAN 81 83 74 72 73 MEAN 89 89 89 89 89
%>100 0 0 0 0 0 %>100 0 0 0 1 1
%>95 0 0 0 0 0 %>95 8 6 6 10 10
%>90 0 1 0 0 0 %>90 42 43 44 45 42
%>85 8 29 1 0 0 %>85 85 89 89 84 82
%>80 68 88 8 1 2 %>80 99 100 100 98 98
%>75 99 100 38 15 24 %>75 100 100 100 100 100
%>70 100 100 80 70 76 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0905 0906 0907 0908 0909 PIT 0905 0906 0907 0908 0909
MEAN 76 75 66 64 64 MEAN 64 61 57 58 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 1 0 0 0 %>90 0 0 0 0 0
%>85 0 6 0 0 0 %>85 0 0 0 0 0
%>80 9 22 1 0 0 %>80 0 0 0 0 0
%>75 66 52 6 1 2 %>75 1 0 0 0 1
%>70 98 81 26 8 12 %>70 9 4 0 0 7
PORTLAND_ME PROVIDENCE_RI
PWM 0905 0906 0907 0908 0909 PVD 0905 0906 0907 0908 0909
MEAN 67 70 63 59 58 MEAN 72 75 65 62 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 6 1 0 0
%>75 0 8 0 0 0 %>75 12 52 5 0 0
%>70 12 50 5 0 0 %>70 74 95 21 4 2
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0905 0906 0907 0908 0909 RIC 0905 0906 0907 0908 0909
MEAN 81 84 75 71 72 MEAN 80 82 71 67 69
%>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 1 0 0 0
%>85 2 37 3 1 1 %>85 2 21 1 0 0
%>80 61 94 17 5 6 %>80 52 73 6 1 1
%>75 100 100 49 24 27 %>75 99 98 23 7 11
%>70 100 100 81 59 63 %>70 100 100 54 30 39
SAVANNAH_GA TALLAHASSEE_FL
SAV 0905 0906 0907 0908 0909 TLH 0905 0906 0907 0908 0909
MEAN 85 88 88 83 82 MEAN 87 89 89 88 86
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 2 2 0 0 %>95 0 5 7 5 2
%>90 6 28 25 6 5 %>90 15 40 43 29 18
%>85 56 80 78 32 27 %>85 78 88 88 73 60
%>80 97 99 99 74 64 %>80 100 100 99 96 92
%>75 100 100 100 96 91 %>75 100 100 100 100 100
%>70 100 100 100 100 99 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0905 0906 0907 0908 0909 DCA 0905 0906 0907 0908 0909
MEAN 90 90 90 90 89 MEAN 77 76 67 65 66
%>100 1 1 2 1 2 %>100 0 0 0 0 0
%>95 12 12 14 13 13 %>95 0 0 0 0 0
%>90 47 48 50 47 45 %>90 0 1 0 0 0
%>85 85 86 86 84 81 %>85 0 6 0 0 0
%>80 98 99 98 98 97 %>80 12 24 1 0 0
%>75 100 100 100 100 100 %>75 77 56 6 1 4
%>70 100 100 100 100 100 %>70 99 84 28 14 21
URL IS WWW.WPC.NCEP.NOAA.GOV
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