Heat Index Forecast Tables
Issued by NWS
Issued by NWS
977
FMUS23 KWNH 051608
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1607 UTC FRI SEP 05 2025
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI SEP 05 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0908 0909 0910 0911 0912 ALB 0908 0909 0910 0911 0912
MEAN 55 59 64 64 60 MEAN 57 57 59 60 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 2 2 %>75 0 0 0 0 0
%>70 0 0 4 13 8 %>70 0 0 0 1 0
ASHEVILLE_NC ATLANTA_GA
AVL 0908 0909 0910 0911 0912 ATL 0908 0909 0910 0911 0912
MEAN 60 60 63 66 66 MEAN 72 71 72 74 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 0 0 0 0 0
%>80 0 0 0 0 0 %>80 1 0 2 6 11
%>75 0 0 0 1 1 %>75 19 12 24 44 54
%>70 1 0 6 13 17 %>70 77 66 75 89 93
BALTIMORE_MD BIRMINGHAM_AL
BWI 0908 0909 0910 0911 0912 BHM 0908 0909 0910 0911 0912
MEAN 64 64 65 69 65 MEAN 71 74 74 75 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 0 0 0 0 %>85 0 0 0 0 1
%>80 0 0 0 0 0 %>80 0 2 4 8 14
%>75 0 0 0 5 2 %>75 9 39 39 54 65
%>70 2 2 8 39 16 %>70 63 92 88 95 97
BOSTON_MA BUFFALO_NY
BOS 0908 0909 0910 0911 0912 BUF 0908 0909 0910 0911 0912
MEAN 63 61 61 64 60 MEAN 55 59 64 60 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 1 0 %>75 0 0 0 1 0
%>70 0 0 0 7 1 %>70 0 0 5 4 2
CHARLESTON_SC CHARLESTON_WV
CHS 0908 0909 0910 0911 0912 CRW 0908 0909 0910 0911 0912
MEAN 77 75 77 78 77 MEAN 59 64 67 68 67
%>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 1 0 1 2 2 %>85 0 0 0 0 0
%>80 17 9 20 25 24 %>80 0 0 0 0 0
%>75 75 50 70 78 75 %>75 0 0 1 3 4
%>70 99 91 97 99 98 %>70 0 2 23 31 25
CHARLOTTE_NC CHICAGO_IL
CLT 0908 0909 0910 0911 0912 ORD 0908 0909 0910 0911 0912
MEAN 69 67 69 72 72 MEAN 59 65 69 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 1 2 2 %>80 0 0 1 1 2
%>75 2 0 8 22 24 %>75 0 1 10 4 8
%>70 32 13 42 72 72 %>70 0 12 40 20 24
CINCINNATI_OH CLEVELAND_OH
LUK 0908 0909 0910 0911 0912 CLE 0908 0909 0910 0911 0912
MEAN 58 63 69 70 67 MEAN 57 61 66 64 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 1 1 %>80 0 0 0 0 0
%>75 0 0 4 11 9 %>75 0 0 0 1 1
%>70 0 2 35 49 31 %>70 0 0 9 10 6
COLUMBIA_SC COLUMBUS_OH
CAE 0908 0909 0910 0911 0912 TZR 0908 0909 0910 0911 0912
MEAN 74 72 74 75 75 MEAN 56 61 66 67 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 0 0 0 1 1 %>85 0 0 0 0 0
%>80 3 1 6 11 12 %>80 0 0 0 0 1
%>75 33 18 36 52 53 %>75 0 0 1 6 4
%>70 86 68 81 91 91 %>70 0 0 13 29 17
DAYTON_OH DETROIT_MI
MGY 0908 0909 0910 0911 0912 DET 0908 0909 0910 0911 0912
MEAN 57 62 68 69 66 MEAN 56 61 66 63 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 1 %>80 0 0 0 0 0
%>75 0 0 2 7 7 %>75 0 0 1 2 1
%>70 0 0 26 38 25 %>70 0 0 17 10 6
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0908 0909 0910 0911 0912 GRR 0908 0909 0910 0911 0912
MEAN 62 66 73 74 71 MEAN 54 60 64 61 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 1 %>85 0 0 0 0 0
%>80 0 0 2 4 5 %>80 0 0 0 0 0
%>75 0 0 25 36 24 %>75 0 0 1 2 2
%>70 0 11 78 85 59 %>70 0 1 10 9 7
GREENSBORO_NC HUNTSVILLE_AL
GSO 0908 0909 0910 0911 0912 HSV 0908 0909 0910 0911 0912
MEAN 65 63 66 70 69 MEAN 68 72 73 74 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 0 0 0 0 0
%>80 0 0 0 1 1 %>80 0 1 3 3 7
%>75 0 0 2 11 10 %>75 1 16 29 35 52
%>70 7 2 19 50 43 %>70 25 67 77 85 94
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0908 0909 0910 0911 0912 TYS 0908 0909 0910 0911 0912
MEAN 58 63 69 69 67 MEAN 65 68 69 70 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 0 0 0 0 0
%>80 0 0 0 1 2 %>80 0 0 1 1 1
%>75 0 0 5 11 11 %>75 0 2 8 12 19
%>70 0 1 39 43 31 %>70 8 27 40 55 69
LEXINGTON_KY LOUISVILLE_KY
LEX 0908 0909 0910 0911 0912 SDF 0908 0909 0910 0911 0912
MEAN 59 64 69 71 68 MEAN 60 65 71 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 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 1 1 %>80 0 0 1 2 2
%>75 0 0 6 13 8 %>75 0 0 14 24 15
%>70 0 3 42 60 34 %>70 0 7 60 75 47
MEMPHIS_TN MIAMI_FL
MEM 0908 0909 0910 0911 0912 MIA 0908 0909 0910 0911 0912
MEAN 69 72 78 79 79 MEAN 91 91 91 92 91
%>100 0 0 0 0 0 %>100 4 4 4 7 6
%>95 0 0 0 0 0 %>95 22 22 23 28 23
%>90 0 0 0 0 0 %>90 59 60 62 62 54
%>85 0 0 1 3 5 %>85 89 90 91 89 83
%>80 0 1 20 33 41 %>80 99 99 99 98 97
%>75 5 20 80 86 88 %>75 100 100 100 100 100
%>70 37 75 99 100 100 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0908 0909 0910 0911 0912 MOB 0908 0909 0910 0911 0912
MEAN 58 64 66 62 63 MEAN 78 82 81 81 82
%>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 0 1
%>85 0 0 0 0 0 %>85 1 18 14 11 18
%>80 0 0 0 0 0 %>80 22 72 66 67 71
%>75 0 0 1 1 3 %>75 78 98 97 98 98
%>70 0 8 15 9 14 %>70 99 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0908 0909 0910 0911 0912 NYC 0908 0909 0910 0911 0912
MEAN 64 69 73 74 74 MEAN 65 64 64 67 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 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 2 4 5 %>80 0 0 0 0 0
%>75 0 4 25 37 37 %>75 0 0 0 2 0
%>70 4 40 76 87 84 %>70 5 2 4 24 6
NORFOLK_VA ORLANDO_FL
ORF 0908 0909 0910 0911 0912 ORL 0908 0909 0910 0911 0912
MEAN 70 71 72 72 70 MEAN 88 87 88 87 86
%>100 0 0 0 0 0 %>100 0 0 1 0 0
%>95 0 0 0 0 0 %>95 4 3 9 5 1
%>90 0 0 0 0 0 %>90 30 24 37 27 13
%>85 0 0 0 0 0 %>85 75 72 75 68 58
%>80 0 0 0 0 0 %>80 97 97 95 94 94
%>75 0 1 7 15 7 %>75 100 100 100 100 100
%>70 56 67 84 85 48 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0908 0909 0910 0911 0912 PIT 0908 0909 0910 0911 0912
MEAN 63 63 64 67 63 MEAN 56 60 64 64 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 4 2 %>75 0 0 0 1 1
%>70 1 2 7 25 11 %>70 0 0 3 11 8
PORTLAND_ME PROVIDENCE_RI
PWM 0908 0909 0910 0911 0912 PVD 0908 0909 0910 0911 0912
MEAN 61 58 59 61 58 MEAN 63 61 61 64 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 0 0 %>75 0 0 0 1 0
%>70 0 0 0 1 0 %>70 0 0 1 11 2
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0908 0909 0910 0911 0912 RIC 0908 0909 0910 0911 0912
MEAN 69 67 69 72 71 MEAN 66 65 68 70 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 3 1 %>80 0 0 0 1 1
%>75 4 1 8 26 18 %>75 0 0 3 13 8
%>70 37 18 44 72 63 %>70 10 5 29 54 33
SAVANNAH_GA TALLAHASSEE_FL
SAV 0908 0909 0910 0911 0912 TLH 0908 0909 0910 0911 0912
MEAN 79 77 79 79 78 MEAN 84 81 81 82 81
%>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 0 0 %>90 4 1 1 1 0
%>85 3 2 8 4 4 %>85 38 16 16 18 10
%>80 38 21 39 38 34 %>80 89 63 60 68 58
%>75 90 65 80 86 82 %>75 100 95 93 97 95
%>70 100 94 98 99 99 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0908 0909 0910 0911 0912 DCA 0908 0909 0910 0911 0912
MEAN 89 87 87 87 86 MEAN 64 64 66 69 66
%>100 1 0 1 0 0 %>100 0 0 0 0 0
%>95 9 6 6 5 2 %>95 0 0 0 0 0
%>90 38 29 30 27 15 %>90 0 0 0 0 0
%>85 76 70 69 66 56 %>85 0 0 0 0 0
%>80 96 94 94 92 91 %>80 0 0 0 0 0
%>75 100 100 99 99 99 %>75 0 0 1 7 4
%>70 100 100 100 100 100 %>70 3 3 12 41 21
URL IS WWW.WPC.NCEP.NOAA.GOV
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