Heat Index Forecast Tables
Issued by NWS
Issued by NWS
230
FMUS23 KWNH 281819
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1817 UTC MON SEP 28 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON SEP 28 2026
AKRON-CANTON_OH ALBANY_NY
CAK 1001 1002 1003 1004 1005 ALB 1001 1002 1003 1004 1005
MIN 62 60 51 52 48 MIN 56 61 51 48 46
%>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 0 0
%>70 0 4 1 4 0 %>70 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 1001 1002 1003 1004 1005 ATL 1001 1002 1003 1004 1005
MIN 57 59 63 62 58 MIN 67 69 71 71 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 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 1 1
%>75 0 0 0 1 1 %>75 0 2 6 14 9
%>70 0 0 1 8 4 %>70 10 39 69 55 32
BALTIMORE_MD BIRMINGHAM_AL
BWI 1001 1002 1003 1004 1005 BHM 1001 1002 1003 1004 1005
MIN 64 67 64 62 56 MIN 67 70 71 71 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 1 0 %>80 0 0 0 1 1
%>75 0 0 4 5 1 %>75 0 3 9 14 7
%>70 1 10 17 15 3 %>70 14 43 61 62 27
BOSTON_MA BUFFALO_NY
BOS 1001 1002 1003 1004 1005 BUF 1001 1002 1003 1004 1005
MIN 58 66 57 52 52 MIN 63 56 45 47 44
%>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 4 1 0 2 %>70 1 3 0 1 0
CHARLESTON_SC CHARLESTON_WV
CHS 1001 1002 1003 1004 1005 CRW 1001 1002 1003 1004 1005
MIN 71 73 75 74 72 MIN 60 64 62 61 54
%>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 0 2 4 9 6 %>80 0 0 1 1 0
%>75 10 30 46 38 26 %>75 0 0 3 4 0
%>70 59 82 94 76 62 %>70 0 3 13 13 1
CHARLOTTE_NC CHICAGO_IL
CLT 1001 1002 1003 1004 1005 ORD 1001 1002 1003 1004 1005
MIN 63 65 68 67 63 MIN 67 57 53 53 48
%>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 2 1 %>80 0 0 0 0 0
%>75 0 0 3 10 4 %>75 0 0 0 0 0
%>70 1 9 33 31 15 %>70 15 1 0 0 0
CINCINNATI_OH CLEVELAND_OH
LUK 1001 1002 1003 1004 1005 CLE 1001 1002 1003 1004 1005
MIN 64 67 57 58 52 MIN 66 60 54 54 50
%>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 1 0 %>80 0 0 0 0 0
%>75 1 2 3 3 0 %>75 1 1 0 1 0
%>70 9 25 8 10 1 %>70 9 5 1 3 0
COLUMBIA_SC COLUMBUS_OH
CAE 1001 1002 1003 1004 1005 TZR 1001 1002 1003 1004 1005
MIN 65 69 72 70 67 MIN 62 64 54 55 49
%>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 2 %>80 0 0 0 1 0
%>75 0 2 10 17 11 %>75 0 1 1 2 0
%>70 3 35 75 50 33 %>70 1 9 4 6 0
DAYTON_OH DETROIT_MI
MGY 1001 1002 1003 1004 1005 DET 1001 1002 1003 1004 1005
MIN 64 65 55 56 50 MIN 66 55 49 51 47
%>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 0 %>80 0 0 0 0 0
%>75 0 1 1 2 0 %>75 0 0 0 0 0
%>70 5 13 5 7 0 %>70 6 1 0 0 0
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1001 1002 1003 1004 1005 GRR 1001 1002 1003 1004 1005
MIN 68 70 62 61 55 MIN 64 50 42 45 40
%>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 1 0 0 %>85 0 0 0 0 0
%>80 0 1 2 1 0 %>80 0 0 0 0 0
%>75 4 10 8 4 0 %>75 0 0 0 0 0
%>70 32 49 19 12 2 %>70 3 0 0 0 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 1001 1002 1003 1004 1005 HSV 1001 1002 1003 1004 1005
MIN 61 63 67 65 60 MIN 66 69 70 69 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 0
%>80 0 0 0 2 0 %>80 0 0 0 1 1
%>75 0 0 3 8 2 %>75 0 3 9 10 4
%>70 0 4 23 24 9 %>70 12 38 50 43 16
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1001 1002 1003 1004 1005 TYS 1001 1002 1003 1004 1005
MIN 67 64 56 55 50 MIN 62 65 67 68 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 3 3 2 1 0 %>75 0 0 2 5 2
%>70 26 16 7 5 0 %>70 4 5 23 30 10
LEXINGTON_KY LOUISVILLE_KY
LEX 1001 1002 1003 1004 1005 SDF 1001 1002 1003 1004 1005
MIN 65 69 62 61 54 MIN 67 70 62 62 55
%>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 1 0 %>80 0 0 2 1 0
%>75 0 3 5 5 0 %>75 2 6 6 5 1
%>70 8 34 15 15 2 %>70 21 50 17 15 3
MEMPHIS_TN MIAMI_FL
MEM 1001 1002 1003 1004 1005 MIA 1001 1002 1003 1004 1005
MIN 71 73 68 66 61 MIN 81 83 85 83 82
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 3 4 3 1
%>90 0 0 0 0 0 %>90 4 18 24 17 10
%>85 0 0 1 0 0 %>85 21 44 52 44 35
%>80 1 3 4 2 1 %>80 53 69 74 68 62
%>75 15 29 16 9 3 %>75 87 88 90 86 84
%>70 64 75 39 29 11 %>70 99 97 97 95 95
MILWAUKEE_WI MOBILE_AL
MKE 1001 1002 1003 1004 1005 MOB 1001 1002 1003 1004 1005
MIN 63 53 50 51 45 MIN 75 75 75 75 73
%>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 1 2 0
%>80 0 0 0 0 0 %>80 5 7 11 14 6
%>75 0 0 0 0 0 %>75 43 46 49 49 33
%>70 2 0 0 0 0 %>70 93 92 89 86 77
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1001 1002 1003 1004 1005 NYC 1001 1002 1003 1004 1005
MIN 68 70 69 67 60 MIN 64 68 62 60 57
%>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 3 1 1 %>80 0 0 0 0 0
%>75 1 7 15 9 3 %>75 0 0 1 1 0
%>70 23 54 44 32 11 %>70 1 16 7 6 3
NORFOLK_VA ORLANDO_FL
ORF 1001 1002 1003 1004 1005 ORL 1001 1002 1003 1004 1005
MIN 68 70 71 70 66 MIN 75 77 77 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 0 0 0 0 0 %>85 0 1 1 0 0
%>80 0 0 0 1 0 %>80 0 17 21 11 6
%>75 0 0 10 13 4 %>75 42 77 73 66 57
%>70 14 46 59 48 23 %>70 99 99 98 98 97
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1001 1002 1003 1004 1005 PIT 1001 1002 1003 1004 1005
MIN 63 66 63 60 56 MIN 60 63 53 55 49
%>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 0 %>80 0 0 0 0 0
%>75 0 0 3 3 1 %>75 0 0 1 2 0
%>70 0 5 13 12 4 %>70 0 2 3 6 0
PORTLAND_ME PROVIDENCE_RI
PWM 1001 1002 1003 1004 1005 PVD 1001 1002 1003 1004 1005
MIN 53 62 50 46 47 MIN 59 65 57 52 52
%>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 1 0 0 0 %>70 0 3 1 1 3
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 1001 1002 1003 1004 1005 RIC 1001 1002 1003 1004 1005
MIN 64 66 69 67 62 MIN 65 66 67 66 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 1 0
%>80 0 0 0 3 1 %>80 0 0 0 3 1
%>75 0 0 7 12 5 %>75 0 0 6 11 3
%>70 2 11 37 32 16 %>70 0 7 28 28 10
SAVANNAH_GA TALLAHASSEE_FL
SAV 1001 1002 1003 1004 1005 TLH 1001 1002 1003 1004 1005
MIN 71 74 75 74 72 MIN 72 74 75 75 73
%>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 0 %>85 0 0 0 0 0
%>80 1 3 8 9 5 %>80 0 2 4 5 3
%>75 12 34 48 42 28 %>75 5 34 46 44 28
%>70 67 86 91 83 67 %>70 83 94 95 92 78
TAMPA_FL WASHINGTON_DC
TPA 1001 1002 1003 1004 1005 DCA 1001 1002 1003 1004 1005
MIN 75 78 78 77 76 MIN 64 66 65 63 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 1 0 0 %>90 0 0 0 0 0
%>85 0 4 5 3 3 %>85 0 0 0 0 0
%>80 9 27 29 22 19 %>80 0 0 1 2 0
%>75 54 75 72 69 59 %>75 0 0 5 7 1
%>70 96 97 96 96 90 %>70 0 5 19 19 4
URL IS WWW.WPC.NCEP.NOAA.GOV
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