Heat Index Forecast Tables
Issued by NWS
Issued by NWS
361
FMUS23 KWNH 230741
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0739 UTC SAT AUG 23 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT AUG 23 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0826 0827 0828 0829 0830 ALB 0826 0827 0828 0829 0830
MIN 51 49 49 53 52 MIN 55 51 50 54 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 0
%>70 0 0 0 0 0 %>70 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 0826 0827 0828 0829 0830 ATL 0826 0827 0828 0829 0830
MIN 54 51 52 55 56 MIN 62 61 61 64 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 0 0 0 0 0
%>70 0 0 0 0 0 %>70 0 0 0 2 6
BALTIMORE_MD BIRMINGHAM_AL
BWI 0826 0827 0828 0829 0830 BHM 0826 0827 0828 0829 0830
MIN 61 58 57 60 62 MIN 63 60 60 64 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 0 0 %>75 0 0 0 0 1
%>70 0 0 0 2 4 %>70 1 1 1 4 12
BOSTON_MA BUFFALO_NY
BOS 0826 0827 0828 0829 0830 BUF 0826 0827 0828 0829 0830
MIN 62 57 56 59 58 MIN 52 50 54 54 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 0 1 %>70 0 0 0 1 0
CHARLESTON_SC CHARLESTON_WV
CHS 0826 0827 0828 0829 0830 CRW 0826 0827 0828 0829 0830
MIN 73 70 69 69 70 MIN 53 50 50 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 3 0 0 0 0 %>80 0 0 0 0 0
%>75 25 9 6 5 6 %>75 0 0 0 0 0
%>70 75 55 41 43 44 %>70 0 0 0 0 0
CHARLOTTE_NC CHICAGO_IL
CLT 0826 0827 0828 0829 0830 ORD 0826 0827 0828 0829 0830
MIN 62 60 57 61 62 MIN 53 53 58 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 0 %>75 0 0 0 0 0
%>70 2 1 0 1 2 %>70 0 0 0 1 5
CINCINNATI_OH CLEVELAND_OH
LUK 0826 0827 0828 0829 0830 CLE 0826 0827 0828 0829 0830
MIN 51 50 52 55 57 MIN 55 54 55 58 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 1
COLUMBIA_SC COLUMBUS_OH
CAE 0826 0827 0828 0829 0830 TZR 0826 0827 0828 0829 0830
MIN 66 64 61 64 64 MIN 49 48 50 54 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 11 6 2 4 5 %>70 0 0 0 0 0
DAYTON_OH DETROIT_MI
MGY 0826 0827 0828 0829 0830 DET 0826 0827 0828 0829 0830
MIN 50 48 51 55 56 MIN 51 51 56 57 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 1 3
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0826 0827 0828 0829 0830 GRR 0826 0827 0828 0829 0830
MIN 53 51 54 57 61 MIN 47 47 54 53 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 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 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 0826 0827 0828 0829 0830 HSV 0826 0827 0828 0829 0830
MIN 60 57 55 58 59 MIN 61 57 58 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 1 1 %>70 2 0 0 1 4
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0826 0827 0828 0829 0830 TYS 0826 0827 0828 0829 0830
MIN 50 49 52 56 58 MIN 58 54 55 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 0 0 %>70 0 0 0 0 0
LEXINGTON_KY LOUISVILLE_KY
LEX 0826 0827 0828 0829 0830 SDF 0826 0827 0828 0829 0830
MIN 52 50 52 55 58 MIN 54 51 53 56 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 0 %>70 0 0 0 0 0
MEMPHIS_TN MIAMI_FL
MEM 0826 0827 0828 0829 0830 MIA 0826 0827 0828 0829 0830
MIN 63 58 59 62 65 MIN 84 85 82 83 83
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 2 3 2 3 2
%>90 0 0 0 0 0 %>90 18 23 13 17 13
%>85 0 0 0 0 0 %>85 48 53 35 44 36
%>80 0 0 0 0 0 %>80 71 76 60 68 65
%>75 1 0 0 0 1 %>75 89 91 80 88 88
%>70 8 0 1 4 12 %>70 98 98 93 98 98
MILWAUKEE_WI MOBILE_AL
MKE 0826 0827 0828 0829 0830 MOB 0826 0827 0828 0829 0830
MIN 53 54 59 60 61 MIN 70 69 68 71 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 3 1 1 2 5
%>75 0 0 0 0 1 %>75 16 11 10 19 25
%>70 0 0 1 2 5 %>70 49 40 36 61 65
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0826 0827 0828 0829 0830 NYC 0826 0827 0828 0829 0830
MIN 59 54 55 59 62 MIN 63 59 59 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 0 0 0 0
%>70 1 0 0 1 3 %>70 0 0 0 4 6
NORFOLK_VA ORLANDO_FL
ORF 0826 0827 0828 0829 0830 ORL 0826 0827 0828 0829 0830
MIN 71 68 66 67 68 MIN 78 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 1 1 0 0 0
%>80 0 0 0 0 0 %>80 23 16 7 2 6
%>75 9 2 1 3 3 %>75 82 69 74 76 72
%>70 60 31 19 25 35 %>70 99 98 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0826 0827 0828 0829 0830 PIT 0826 0827 0828 0829 0830
MIN 61 57 56 59 59 MIN 52 49 49 54 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 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
PORTLAND_ME PROVIDENCE_RI
PWM 0826 0827 0828 0829 0830 PVD 0826 0827 0828 0829 0830
MIN 59 54 54 56 55 MIN 61 55 55 58 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 1 0 0 0 1 %>70 1 0 0 0 1
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0826 0827 0828 0829 0830 RIC 0826 0827 0828 0829 0830
MIN 63 61 58 60 61 MIN 62 59 56 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 2 1 0 1 1 %>70 2 1 0 1 1
SAVANNAH_GA TALLAHASSEE_FL
SAV 0826 0827 0828 0829 0830 TLH 0826 0827 0828 0829 0830
MIN 70 70 70 70 70 MIN 71 70 71 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 0
%>80 1 1 1 0 1 %>80 1 0 0 1 2
%>75 10 11 9 8 9 %>75 14 4 11 19 22
%>70 46 55 47 52 48 %>70 55 46 65 76 73
TAMPA_FL WASHINGTON_DC
TPA 0826 0827 0828 0829 0830 DCA 0826 0827 0828 0829 0830
MIN 82 79 78 78 78 MIN 61 58 56 59 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 5 1 0 0 0 %>90 0 0 0 0 0
%>85 28 8 2 3 4 %>85 0 0 0 0 0
%>80 66 37 26 25 27 %>80 0 0 0 0 0
%>75 91 80 80 78 75 %>75 0 0 0 0 0
%>70 99 98 99 99 98 %>70 0 0 0 2 3
URL IS WWW.WPC.NCEP.NOAA.GOV
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