Heat Index Forecast Tables
Issued by NWS
Issued by NWS
966
FMUS23 KWNH 071818
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1816 UTC MON SEP 07 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON SEP 07 2026
AKRON-CANTON_OH ALBANY_NY
CAK 0910 0911 0912 0913 0914 ALB 0910 0911 0912 0913 0914
MIN 69 58 58 64 61 MIN 68 56 50 58 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 1 %>80 0 0 0 0 0
%>75 1 0 0 2 4 %>75 0 0 0 0 1
%>70 34 0 1 13 13 %>70 18 0 0 1 4
ASHEVILLE_NC ATLANTA_GA
AVL 0910 0911 0912 0913 0914 ATL 0910 0911 0912 0913 0914
MIN 61 64 64 64 63 MIN 72 73 73 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 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 1 3
%>75 0 0 1 1 2 %>75 14 20 23 21 23
%>70 2 6 8 10 11 %>70 81 83 88 81 68
BALTIMORE_MD BIRMINGHAM_AL
BWI 0910 0911 0912 0913 0914 BHM 0910 0911 0912 0913 0914
MIN 73 68 66 69 68 MIN 73 73 73 72 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 1
%>80 1 0 0 1 3 %>80 1 3 5 5 6
%>75 24 4 2 10 15 %>75 28 29 30 28 27
%>70 78 33 20 44 41 %>70 88 80 76 71 64
BOSTON_MA BUFFALO_NY
BOS 0910 0911 0912 0913 0914 BUF 0910 0911 0912 0913 0914
MIN 70 63 57 61 63 MIN 68 54 55 64 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 3 0 0 0 2 %>75 0 0 0 2 2
%>70 45 1 0 3 12 %>70 18 0 0 12 8
CHARLESTON_SC CHARLESTON_WV
CHS 0910 0911 0912 0913 0914 CRW 0910 0911 0912 0913 0914
MIN 76 77 77 77 76 MIN 71 67 66 68 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 1 1 1 %>90 0 0 0 0 0
%>85 3 4 7 7 6 %>85 0 0 0 0 0
%>80 18 22 29 27 24 %>80 1 0 0 0 2
%>75 56 63 67 63 57 %>75 12 1 1 3 8
%>70 90 93 92 90 86 %>70 59 16 16 27 24
CHARLOTTE_NC CHICAGO_IL
CLT 0910 0911 0912 0913 0914 ORD 0910 0911 0912 0913 0914
MIN 69 71 71 71 70 MIN 64 59 65 65 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 1
%>80 1 1 1 2 4 %>80 0 0 0 1 3
%>75 9 18 15 16 19 %>75 1 0 3 5 11
%>70 42 65 62 55 53 %>70 7 2 18 20 26
CINCINNATI_OH CLEVELAND_OH
LUK 0910 0911 0912 0913 0914 CLE 0910 0911 0912 0913 0914
MIN 72 62 64 67 64 MIN 70 62 61 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 1 %>85 0 0 0 0 0
%>80 1 0 0 1 4 %>80 0 0 0 0 2
%>75 16 0 2 6 11 %>75 3 1 1 5 7
%>70 71 6 13 27 26 %>70 53 4 6 28 22
COLUMBIA_SC COLUMBUS_OH
CAE 0910 0911 0912 0913 0914 TZR 0910 0911 0912 0913 0914
MIN 72 74 74 73 73 MIN 71 60 61 65 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 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 1
%>80 1 5 4 5 6 %>80 0 0 0 0 2
%>75 19 38 38 34 32 %>75 7 0 0 4 8
%>70 68 84 86 81 73 %>70 69 1 5 21 21
DAYTON_OH DETROIT_MI
MGY 0910 0911 0912 0913 0914 DET 0910 0911 0912 0913 0914
MIN 71 60 63 66 63 MIN 67 59 63 66 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 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 0 1 3 %>80 0 0 0 1 2
%>75 7 0 1 5 10 %>75 0 0 0 5 7
%>70 67 2 8 23 23 %>70 16 1 6 24 20
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0910 0911 0912 0913 0914 GRR 0910 0911 0912 0913 0914
MIN 74 67 68 69 67 MIN 61 52 59 60 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 1 %>90 0 0 0 0 0
%>85 0 0 0 1 2 %>85 0 0 0 0 0
%>80 8 0 2 4 8 %>80 0 0 0 0 1
%>75 42 4 11 17 20 %>75 0 0 0 1 4
%>70 84 24 37 43 39 %>70 0 0 0 7 10
GREENSBORO_NC HUNTSVILLE_AL
GSO 0910 0911 0912 0913 0914 HSV 0910 0911 0912 0913 0914
MIN 67 70 69 69 68 MIN 72 72 71 71 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 1 1 1 1 3 %>80 4 3 1 3 4
%>75 6 14 9 10 13 %>75 25 23 17 20 19
%>70 29 50 39 40 36 %>70 68 68 64 60 50
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0910 0911 0912 0913 0914 TYS 0910 0911 0912 0913 0914
MIN 70 60 63 66 64 MIN 69 70 70 69 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 1 %>85 0 0 0 0 0
%>80 0 0 0 1 4 %>80 0 0 0 0 2
%>75 5 0 2 7 11 %>75 5 3 3 6 10
%>70 50 1 11 24 25 %>70 37 49 44 41 34
LEXINGTON_KY LOUISVILLE_KY
LEX 0910 0911 0912 0913 0914 SDF 0910 0911 0912 0913 0914
MIN 72 64 65 66 64 MIN 74 66 67 68 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 1 %>85 0 0 0 0 1
%>80 3 0 0 2 4 %>80 4 0 1 2 5
%>75 22 2 4 9 12 %>75 38 2 6 12 15
%>70 65 14 19 29 26 %>70 86 18 27 37 32
MEMPHIS_TN MIAMI_FL
MEM 0910 0911 0912 0913 0914 MIA 0910 0911 0912 0913 0914
MIN 77 75 74 74 73 MIN 88 86 87 87 85
%>100 0 0 0 0 0 %>100 2 1 2 1 1
%>95 0 0 0 0 0 %>95 14 10 12 11 6
%>90 0 0 0 0 1 %>90 39 35 36 35 26
%>85 2 2 2 4 5 %>85 65 60 61 62 53
%>80 25 13 13 16 17 %>80 86 80 82 82 74
%>75 71 47 45 43 41 %>75 96 94 94 95 90
%>70 96 83 80 73 68 %>70 99 99 99 99 98
MILWAUKEE_WI MOBILE_AL
MKE 0910 0911 0912 0913 0914 MOB 0910 0911 0912 0913 0914
MIN 61 58 63 61 61 MIN 76 76 76 76 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 1 1 1
%>85 0 0 0 0 0 %>85 3 4 4 5 5
%>80 0 0 0 0 1 %>80 19 20 21 23 21
%>75 0 0 0 1 5 %>75 61 56 58 57 55
%>70 1 1 7 9 16 %>70 93 88 89 87 85
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0910 0911 0912 0913 0914 NYC 0910 0911 0912 0913 0914
MIN 73 70 70 70 69 MIN 72 66 63 67 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 1 %>85 0 0 0 0 0
%>80 4 1 2 4 6 %>80 1 0 0 0 1
%>75 31 14 15 20 20 %>75 20 0 0 3 6
%>70 77 54 50 50 43 %>70 79 13 4 24 27
NORFOLK_VA ORLANDO_FL
ORF 0910 0911 0912 0913 0914 ORL 0910 0911 0912 0913 0914
MIN 72 76 74 75 74 MIN 78 78 78 78 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 0
%>85 0 1 0 1 1 %>85 3 5 4 4 3
%>80 1 16 7 12 10 %>80 27 30 28 28 26
%>75 28 60 44 52 45 %>75 78 72 72 75 74
%>70 74 91 83 85 80 %>70 98 95 96 97 97
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0910 0911 0912 0913 0914 PIT 0910 0911 0912 0913 0914
MIN 71 66 61 66 66 MIN 70 59 59 65 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 1
%>75 13 0 0 3 7 %>75 1 0 0 1 4
%>70 66 14 4 21 25 %>70 48 0 1 13 14
PORTLAND_ME PROVIDENCE_RI
PWM 0910 0911 0912 0913 0914 PVD 0910 0911 0912 0913 0914
MIN 65 57 51 55 58 MIN 69 62 56 60 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 1 %>75 3 0 0 0 3
%>70 7 0 0 0 4 %>70 38 1 0 2 11
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0910 0911 0912 0913 0914 RIC 0910 0911 0912 0913 0914
MIN 69 72 71 71 71 MIN 69 70 68 69 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 1
%>80 1 3 2 3 4 %>80 1 1 1 2 4
%>75 9 27 18 21 21 %>75 10 14 7 13 15
%>70 41 73 62 59 55 %>70 44 53 31 42 40
SAVANNAH_GA TALLAHASSEE_FL
SAV 0910 0911 0912 0913 0914 TLH 0910 0911 0912 0913 0914
MIN 76 76 76 76 76 MIN 76 75 76 76 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 3 2 3 2 2 %>85 0 1 1 1 1
%>80 19 16 20 19 17 %>80 9 8 11 10 10
%>75 58 58 63 61 55 %>75 67 57 61 60 56
%>70 92 93 94 93 89 %>70 97 94 95 95 93
TAMPA_FL WASHINGTON_DC
TPA 0910 0911 0912 0913 0914 DCA 0910 0911 0912 0913 0914
MIN 79 79 79 79 79 MIN 72 69 66 69 68
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 1 1 1 1 %>95 0 0 0 0 0
%>90 4 6 4 5 4 %>90 0 0 0 0 0
%>85 17 20 16 18 15 %>85 0 0 0 0 0
%>80 43 46 43 43 41 %>80 1 0 0 1 3
%>75 74 74 74 73 73 %>75 19 5 3 10 15
%>70 93 92 93 92 93 %>70 70 39 20 41 40
URL IS WWW.WPC.NCEP.NOAA.GOV
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