Heat Index Forecast Tables
Issued by NWS
Issued by NWS
115
FMUS23 KWNH 170741
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0739 UTC FRI OCT 17 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI OCT 17 2025
AKRON-CANTON_OH ALBANY_NY
CAK 1020 1021 1022 1023 1024 ALB 1020 1021 1022 1023 1024
MIN 41 44 39 38 37 MIN 52 43 41 39 39
%>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
ASHEVILLE_NC ATLANTA_GA
AVL 1020 1021 1022 1023 1024 ATL 1020 1021 1022 1023 1024
MIN 39 42 38 38 42 MIN 46 49 47 46 51
%>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
BALTIMORE_MD BIRMINGHAM_AL
BWI 1020 1021 1022 1023 1024 BHM 1020 1021 1022 1023 1024
MIN 50 46 47 44 46 MIN 44 50 44 46 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 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
BOSTON_MA BUFFALO_NY
BOS 1020 1021 1022 1023 1024 BUF 1020 1021 1022 1023 1024
MIN 55 49 50 44 43 MIN 46 42 40 39 38
%>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
CHARLESTON_SC CHARLESTON_WV
CHS 1020 1021 1022 1023 1024 CRW 1020 1021 1022 1023 1024
MIN 54 54 55 53 56 MIN 42 44 38 39 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 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 1 0 0 1 %>70 0 0 0 0 0
CHARLOTTE_NC CHICAGO_IL
CLT 1020 1021 1022 1023 1024 ORD 1020 1021 1022 1023 1024
MIN 45 46 46 44 49 MIN 42 44 39 42 41
%>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
CINCINNATI_OH CLEVELAND_OH
LUK 1020 1021 1022 1023 1024 CLE 1020 1021 1022 1023 1024
MIN 40 49 39 40 39 MIN 45 48 43 42 42
%>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
COLUMBIA_SC COLUMBUS_OH
CAE 1020 1021 1022 1023 1024 TZR 1020 1021 1022 1023 1024
MIN 48 50 50 48 52 MIN 40 47 39 39 38
%>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
DAYTON_OH DETROIT_MI
MGY 1020 1021 1022 1023 1024 DET 1020 1021 1022 1023 1024
MIN 39 48 39 39 39 MIN 42 47 41 40 39
%>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
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 1020 1021 1022 1023 1024 GRR 1020 1021 1022 1023 1024
MIN 41 48 40 44 42 MIN 39 44 40 39 38
%>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
GREENSBORO_NC HUNTSVILLE_AL
GSO 1020 1021 1022 1023 1024 HSV 1020 1021 1022 1023 1024
MIN 45 43 44 41 46 MIN 42 50 42 45 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 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
INDIANAPOLIS_IN KNOXVILLE_TN
IND 1020 1021 1022 1023 1024 TYS 1020 1021 1022 1023 1024
MIN 39 45 38 40 39 MIN 42 47 40 42 45
%>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
LEXINGTON_KY LOUISVILLE_KY
LEX 1020 1021 1022 1023 1024 SDF 1020 1021 1022 1023 1024
MIN 39 48 37 38 39 MIN 39 50 39 41 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 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
MEMPHIS_TN MIAMI_FL
MEM 1020 1021 1022 1023 1024 MIA 1020 1021 1022 1023 1024
MIN 45 55 45 51 50 MIN 77 77 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 0 0 0
%>85 0 0 0 0 0 %>85 2 2 1 0 1
%>80 0 0 0 0 0 %>80 18 19 10 9 12
%>75 0 0 0 0 0 %>75 66 73 62 56 59
%>70 0 0 0 1 1 %>70 98 99 98 96 95
MILWAUKEE_WI MOBILE_AL
MKE 1020 1021 1022 1023 1024 MOB 1020 1021 1022 1023 1024
MIN 42 44 39 42 41 MIN 54 59 57 55 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 1 0 0 1
%>70 0 0 0 0 0 %>70 0 7 1 1 6
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 1020 1021 1022 1023 1024 NYC 1020 1021 1022 1023 1024
MIN 41 51 39 44 45 MIN 56 49 49 46 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 0 0 %>75 0 0 0 0 0
%>70 0 0 0 0 0 %>70 1 0 0 0 0
NORFOLK_VA ORLANDO_FL
ORF 1020 1021 1022 1023 1024 ORL 1020 1021 1022 1023 1024
MIN 53 50 52 50 53 MIN 69 67 64 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 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 3 3 2 2 0
%>70 0 0 0 0 0 %>70 40 24 13 14 10
PHILADELPHIA_PA PITTSBURGH_PA
PHL 1020 1021 1022 1023 1024 PIT 1020 1021 1022 1023 1024
MIN 52 45 46 43 44 MIN 44 44 40 39 39
%>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
PORTLAND_ME PROVIDENCE_RI
PWM 1020 1021 1022 1023 1024 PVD 1020 1021 1022 1023 1024
MIN 50 46 46 41 40 MIN 55 48 49 43 43
%>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 1020 1021 1022 1023 1024 RIC 1020 1021 1022 1023 1024
MIN 48 46 47 44 49 MIN 48 44 46 42 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 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
SAVANNAH_GA TALLAHASSEE_FL
SAV 1020 1021 1022 1023 1024 TLH 1020 1021 1022 1023 1024
MIN 55 55 56 54 57 MIN 57 55 58 52 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 1 0 0 1 %>70 2 2 1 0 1
TAMPA_FL WASHINGTON_DC
TPA 1020 1021 1022 1023 1024 DCA 1020 1021 1022 1023 1024
MIN 71 69 67 66 67 MIN 50 44 45 43 45
%>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 0 %>80 0 0 0 0 0
%>75 15 10 7 5 2 %>75 0 0 0 0 0
%>70 67 40 31 25 24 %>70 0 0 0 0 0
URL IS WWW.WPC.NCEP.NOAA.GOV
$$