Heat Index Forecast Tables
Issued by NWS
Issued by NWS
621
FMUS23 KWNH 271656
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1654 UTC WED AUG 27 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED AUG 27 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0830 0831 0901 0902 0903 ALB 0830 0831 0901 0902 0903
MIN 46 47 50 53 54 MIN 47 48 51 53 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 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 1 2 %>70 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 0830 0831 0901 0902 0903 ATL 0830 0831 0901 0902 0903
MIN 57 58 56 54 55 MIN 66 65 63 62 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 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 0 %>70 7 6 4 1 2
BALTIMORE_MD BIRMINGHAM_AL
BWI 0830 0831 0901 0902 0903 BHM 0830 0831 0901 0902 0903
MIN 57 58 59 60 60 MIN 65 64 64 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 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 1 1 0 0
%>70 0 1 2 3 4 %>70 10 11 10 5 7
BOSTON_MA BUFFALO_NY
BOS 0830 0831 0901 0902 0903 BUF 0830 0831 0901 0902 0903
MIN 56 55 57 57 57 MIN 47 49 51 55 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 0
%>70 0 0 0 0 0 %>70 0 0 0 0 2
CHARLESTON_SC CHARLESTON_WV
CHS 0830 0831 0901 0902 0903 CRW 0830 0831 0901 0902 0903
MIN 71 70 69 67 68 MIN 52 51 55 55 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 1 0 0 0 0 %>80 0 0 0 0 0
%>75 14 11 8 6 6 %>75 0 0 0 0 0
%>70 62 53 40 26 34 %>70 0 0 1 1 1
CHARLOTTE_NC CHICAGO_IL
CLT 0830 0831 0901 0902 0903 ORD 0830 0831 0901 0902 0903
MIN 64 63 61 59 60 MIN 54 55 58 59 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 0 0 0 0 0 %>75 0 0 0 0 0
%>70 7 6 2 2 2 %>70 0 0 1 3 4
CINCINNATI_OH CLEVELAND_OH
LUK 0830 0831 0901 0902 0903 CLE 0830 0831 0901 0902 0903
MIN 51 52 54 55 58 MIN 53 54 55 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 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 1 2 %>70 0 0 0 1 3
COLUMBIA_SC COLUMBUS_OH
CAE 0830 0831 0901 0902 0903 TZR 0830 0831 0901 0902 0903
MIN 67 66 64 61 62 MIN 47 49 51 54 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 0 0 0 %>80 0 0 0 0 0
%>75 1 1 0 1 0 %>75 0 0 0 0 0
%>70 21 14 7 5 6 %>70 0 0 0 1 1
DAYTON_OH DETROIT_MI
MGY 0830 0831 0901 0902 0903 DET 0830 0831 0901 0902 0903
MIN 49 50 53 55 57 MIN 49 52 56 59 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 1 1 %>70 0 0 0 1 3
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0830 0831 0901 0902 0903 GRR 0830 0831 0901 0902 0903
MIN 56 55 55 57 60 MIN 44 47 51 53 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 0
%>70 1 0 1 3 4 %>70 0 0 0 0 1
GREENSBORO_NC HUNTSVILLE_AL
GSO 0830 0831 0901 0902 0903 HSV 0830 0831 0901 0902 0903
MIN 61 60 58 56 58 MIN 63 62 62 62 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 0 0 0 0 0 %>75 0 1 1 0 0
%>70 1 3 1 1 1 %>70 5 6 7 4 4
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0830 0831 0901 0902 0903 TYS 0830 0831 0901 0902 0903
MIN 50 51 53 55 58 MIN 60 60 60 59 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 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 1 1 %>70 0 1 2 1 1
LEXINGTON_KY LOUISVILLE_KY
LEX 0830 0831 0901 0902 0903 SDF 0830 0831 0901 0902 0903
MIN 53 52 53 55 58 MIN 55 54 55 57 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 1 2 3 %>70 0 0 0 2 2
MEMPHIS_TN MIAMI_FL
MEM 0830 0831 0901 0902 0903 MIA 0830 0831 0901 0902 0903
MIN 62 62 61 61 63 MIN 83 81 81 80 80
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 2 1 1 1 0
%>90 0 0 0 0 0 %>90 13 6 7 5 5
%>85 0 0 0 0 0 %>85 41 26 29 21 21
%>80 0 0 0 0 0 %>80 66 57 60 47 51
%>75 0 1 1 1 2 %>75 86 85 86 75 80
%>70 5 7 8 8 12 %>70 97 98 97 93 96
MILWAUKEE_WI MOBILE_AL
MKE 0830 0831 0901 0902 0903 MOB 0830 0831 0901 0902 0903
MIN 54 56 58 60 62 MIN 71 70 70 69 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 4 2 2 1 1
%>75 0 0 0 0 1 %>75 21 16 14 10 11
%>70 0 1 2 4 6 %>70 57 53 50 43 43
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0830 0831 0901 0902 0903 NYC 0830 0831 0901 0902 0903
MIN 61 59 59 59 61 MIN 57 58 60 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 1 1 1 %>75 0 0 0 0 1
%>70 2 4 6 6 7 %>70 0 0 1 4 5
NORFOLK_VA ORLANDO_FL
ORF 0830 0831 0901 0902 0903 ORL 0830 0831 0901 0902 0903
MIN 68 68 68 66 65 MIN 76 75 75 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 0 0 0 0 0
%>80 0 0 0 1 1 %>80 4 3 3 3 5
%>75 2 6 4 7 7 %>75 73 54 53 49 49
%>70 35 39 37 28 26 %>70 100 98 98 96 94
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0830 0831 0901 0902 0903 PIT 0830 0831 0901 0902 0903
MIN 55 55 57 57 57 MIN 46 48 52 54 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 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 1 1 3 %>70 0 0 0 1 1
PORTLAND_ME PROVIDENCE_RI
PWM 0830 0831 0901 0902 0903 PVD 0830 0831 0901 0902 0903
MIN 53 52 54 54 55 MIN 54 54 55 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 0 %>75 0 0 0 0 0
%>70 0 0 0 0 0 %>70 0 0 0 0 0
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0830 0831 0901 0902 0903 RIC 0830 0831 0901 0902 0903
MIN 64 62 60 59 59 MIN 60 58 58 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 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 5 5 2 2 2 %>70 1 3 2 2 3
SAVANNAH_GA TALLAHASSEE_FL
SAV 0830 0831 0901 0902 0903 TLH 0830 0831 0901 0902 0903
MIN 71 70 70 67 68 MIN 73 71 71 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 0
%>80 1 1 0 0 0 %>80 1 0 0 0 1
%>75 11 10 8 5 7 %>75 22 10 10 7 7
%>70 58 51 45 29 33 %>70 84 69 59 38 37
TAMPA_FL WASHINGTON_DC
TPA 0830 0831 0901 0902 0903 DCA 0830 0831 0901 0902 0903
MIN 78 77 77 76 76 MIN 57 57 58 59 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 1 %>90 0 0 0 0 0
%>85 5 4 4 4 5 %>85 0 0 0 0 0
%>80 29 25 23 23 22 %>80 0 0 0 0 0
%>75 76 71 67 61 57 %>75 0 0 0 0 0
%>70 98 96 95 91 87 %>70 0 1 2 3 3
URL IS WWW.WPC.NCEP.NOAA.GOV
$$