Heat Index Forecast Tables
Issued by NWS
Issued by NWS
693
FMUS23 KWNH 251818
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1816 UTC FRI SEP 25 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI SEP 25 2026
AKRON-CANTON_OH ALBANY_NY
CAK 0928 0929 0930 1001 1002 ALB 0928 0929 0930 1001 1002
MIN 56 55 55 60 60 MIN 55 55 54 56 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 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 1 %>75 0 0 0 0 0
%>70 0 0 0 1 6 %>70 0 0 0 0 1
ASHEVILLE_NC ATLANTA_GA
AVL 0928 0929 0930 1001 1002 ATL 0928 0929 0930 1001 1002
MIN 46 48 52 58 60 MIN 55 56 61 68 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 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 3 4
%>70 0 0 0 0 1 %>70 0 0 1 31 48
BALTIMORE_MD BIRMINGHAM_AL
BWI 0928 0929 0930 1001 1002 BHM 0928 0929 0930 1001 1002
MIN 60 60 61 63 64 MIN 56 57 62 68 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 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 2 %>75 0 0 0 3 8
%>70 0 0 0 3 13 %>70 0 0 3 30 47
BOSTON_MA BUFFALO_NY
BOS 0928 0929 0930 1001 1002 BUF 0928 0929 0930 1001 1002
MIN 58 57 57 58 60 MIN 56 56 55 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 0 0 %>75 0 0 0 0 1
%>70 0 0 0 0 3 %>70 0 0 0 3 3
CHARLESTON_SC CHARLESTON_WV
CHS 0928 0929 0930 1001 1002 CRW 0928 0929 0930 1001 1002
MIN 63 67 69 72 73 MIN 52 54 55 62 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 0 1 4 %>80 0 0 0 0 0
%>75 0 3 8 19 32 %>75 0 0 0 0 1
%>70 3 24 45 68 77 %>70 0 0 0 2 9
CHARLOTTE_NC CHICAGO_IL
CLT 0928 0929 0930 1001 1002 ORD 0928 0929 0930 1001 1002
MIN 54 57 60 64 66 MIN 55 54 61 62 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 1
%>75 0 0 0 0 2 %>75 0 0 0 0 3
%>70 0 0 0 6 19 %>70 0 0 1 6 10
CINCINNATI_OH CLEVELAND_OH
LUK 0928 0929 0930 1001 1002 CLE 0928 0929 0930 1001 1002
MIN 50 52 57 64 64 MIN 61 58 59 63 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 0 0 0 1 6 %>75 0 0 0 1 1
%>70 0 0 0 12 19 %>70 2 2 1 7 9
COLUMBIA_SC COLUMBUS_OH
CAE 0928 0929 0930 1001 1002 TZR 0928 0929 0930 1001 1002
MIN 56 58 63 67 69 MIN 52 52 55 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 0 0 0 0
%>75 0 0 0 1 5 %>75 0 0 0 0 3
%>70 0 0 4 19 41 %>70 0 0 0 4 11
DAYTON_OH DETROIT_MI
MGY 0928 0929 0930 1001 1002 DET 0928 0929 0930 1001 1002
MIN 50 51 57 63 62 MIN 54 53 58 62 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 0 0 0 1 5 %>75 0 0 0 0 2
%>70 0 0 0 8 15 %>70 0 0 0 4 6
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0928 0929 0930 1001 1002 GRR 0928 0929 0930 1001 1002
MIN 51 53 62 67 65 MIN 47 47 54 59 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 1 %>85 0 0 0 0 0
%>80 0 0 0 1 3 %>80 0 0 0 0 0
%>75 0 0 1 7 11 %>75 0 0 0 0 1
%>70 0 0 6 31 28 %>70 0 0 0 2 3
GREENSBORO_NC HUNTSVILLE_AL
GSO 0928 0929 0930 1001 1002 HSV 0928 0929 0930 1001 1002
MIN 55 57 58 62 65 MIN 53 54 61 68 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 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 0 0 0 5 8
%>70 0 0 0 3 12 %>70 0 0 3 31 42
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0928 0929 0930 1001 1002 TYS 0928 0929 0930 1001 1002
MIN 50 51 59 65 62 MIN 50 51 56 63 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 2 %>80 0 0 0 0 0
%>75 0 0 0 2 7 %>75 0 0 0 0 1
%>70 0 0 1 13 18 %>70 0 0 0 6 17
LEXINGTON_KY LOUISVILLE_KY
LEX 0928 0929 0930 1001 1002 SDF 0928 0929 0930 1001 1002
MIN 49 50 56 64 64 MIN 50 51 58 66 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 1 %>80 0 0 0 0 2
%>75 0 0 0 2 5 %>75 0 0 0 4 8
%>70 0 0 0 13 19 %>70 0 0 1 23 25
MEMPHIS_TN MIAMI_FL
MEM 0928 0929 0930 1001 1002 MIA 0928 0929 0930 1001 1002
MIN 61 62 70 71 70 MIN 74 76 77 79 82
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 1 2
%>90 0 0 0 0 0 %>90 0 0 1 5 13
%>85 0 0 0 0 1 %>85 1 4 8 18 36
%>80 0 0 2 4 6 %>80 11 21 29 45 62
%>75 0 0 15 23 22 %>75 44 58 66 75 83
%>70 1 4 48 59 50 %>70 84 91 92 94 95
MILWAUKEE_WI MOBILE_AL
MKE 0928 0929 0930 1001 1002 MOB 0928 0929 0930 1001 1002
MIN 54 53 59 59 56 MIN 68 68 71 74 74
%>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 0 0 0 0 %>85 0 0 0 2 4
%>80 0 0 0 0 0 %>80 1 1 4 12 16
%>75 0 0 0 0 1 %>75 7 9 23 43 44
%>70 0 0 0 2 4 %>70 31 34 61 81 76
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0928 0929 0930 1001 1002 NYC 0928 0929 0930 1001 1002
MIN 52 53 61 68 69 MIN 62 61 61 63 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 0 1 2 %>80 0 0 0 0 0
%>75 0 0 1 9 12 %>75 0 0 0 0 1
%>70 0 0 5 37 40 %>70 0 0 0 1 10
NORFOLK_VA ORLANDO_FL
ORF 0928 0929 0930 1001 1002 ORL 0928 0929 0930 1001 1002
MIN 62 65 66 67 69 MIN 66 70 72 74 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 0
%>80 0 0 0 0 0 %>80 0 0 0 1 11
%>75 0 0 0 1 5 %>75 2 6 12 35 61
%>70 0 8 13 30 49 %>70 20 48 76 94 96
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0928 0929 0930 1001 1002 PIT 0928 0929 0930 1001 1002
MIN 61 60 60 62 64 MIN 57 57 56 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 0 1 %>75 0 0 0 0 1
%>70 0 0 0 1 10 %>70 0 0 0 0 5
PORTLAND_ME PROVIDENCE_RI
PWM 0928 0929 0930 1001 1002 PVD 0928 0929 0930 1001 1002
MIN 51 52 53 53 56 MIN 60 58 57 58 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 0 0
%>70 0 0 0 0 1 %>70 0 0 0 0 2
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0928 0929 0930 1001 1002 RIC 0928 0929 0930 1001 1002
MIN 57 59 60 64 66 MIN 59 60 60 63 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 1 3 %>75 0 0 0 0 2
%>70 0 0 1 8 21 %>70 0 0 0 5 16
SAVANNAH_GA TALLAHASSEE_FL
SAV 0928 0929 0930 1001 1002 TLH 0928 0929 0930 1001 1002
MIN 61 66 70 72 74 MIN 65 66 68 72 74
%>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 5 %>80 0 0 0 1 2
%>75 0 2 7 20 36 %>75 0 1 3 15 30
%>70 2 16 46 74 83 %>70 10 17 29 80 88
TAMPA_FL WASHINGTON_DC
TPA 0928 0929 0930 1001 1002 DCA 0928 0929 0930 1001 1002
MIN 71 73 74 76 77 MIN 60 61 61 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 1 0 0 1 4 %>85 0 0 0 0 0
%>80 5 6 7 13 25 %>80 0 0 0 0 0
%>75 23 34 41 55 68 %>75 0 0 0 0 2
%>70 54 76 88 93 95 %>70 0 0 0 3 14
URL IS WWW.WPC.NCEP.NOAA.GOV
$$