Heat Index Forecast Tables
Issued by NWS
Issued by NWS
653
FMUS23 KWNH 241656
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1655 UTC SUN AUG 24 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN AUG 24 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0827 0828 0829 0830 0831 ALB 0827 0828 0829 0830 0831
MIN 49 48 53 47 47 MIN 52 52 55 48 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 1 1 %>70 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 0827 0828 0829 0830 0831 ATL 0827 0828 0829 0830 0831
MIN 51 52 52 56 56 MIN 59 57 62 63 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 0 1 5 2 5
BALTIMORE_MD BIRMINGHAM_AL
BWI 0827 0828 0829 0830 0831 BHM 0827 0828 0829 0830 0831
MIN 58 56 58 53 54 MIN 57 55 63 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 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 1 1 %>80 0 0 0 0 0
%>75 0 0 1 2 3 %>75 0 1 1 1 1
%>70 0 1 5 6 8 %>70 1 4 8 7 14
BOSTON_MA BUFFALO_NY
BOS 0827 0828 0829 0830 0831 BUF 0827 0828 0829 0830 0831
MIN 58 57 63 53 56 MIN 50 52 51 52 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 2 0 %>70 0 0 0 0 1
CHARLESTON_SC CHARLESTON_WV
CHS 0827 0828 0829 0830 0831 CRW 0827 0828 0829 0830 0831
MIN 71 66 70 69 69 MIN 52 50 53 51 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 2 1 0 1 %>80 0 0 0 0 0
%>75 12 9 12 7 10 %>75 0 0 0 0 1
%>70 67 27 52 45 45 %>70 0 0 0 0 3
CHARLOTTE_NC CHICAGO_IL
CLT 0827 0828 0829 0830 0831 ORD 0827 0828 0829 0830 0831
MIN 60 56 59 63 63 MIN 51 53 61 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 1
%>70 0 1 4 1 4 %>70 0 2 1 2 3
CINCINNATI_OH CLEVELAND_OH
LUK 0827 0828 0829 0830 0831 CLE 0827 0828 0829 0830 0831
MIN 48 50 54 51 50 MIN 54 54 55 52 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 1 %>75 0 0 0 0 0
%>70 0 0 0 0 2 %>70 0 0 0 1 2
COLUMBIA_SC COLUMBUS_OH
CAE 0827 0828 0829 0830 0831 TZR 0827 0828 0829 0830 0831
MIN 63 58 62 67 64 MIN 48 48 57 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 1 2 1 1 %>75 0 0 0 0 1
%>70 3 5 10 15 10 %>70 0 0 0 0 3
DAYTON_OH DETROIT_MI
MGY 0827 0828 0829 0830 0831 DET 0827 0828 0829 0830 0831
MIN 47 49 55 50 48 MIN 51 55 52 51 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 1 %>75 0 0 0 0 1
%>70 0 0 0 0 2 %>70 0 0 1 1 2
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0827 0828 0829 0830 0831 GRR 0827 0828 0829 0830 0831
MIN 48 54 54 57 55 MIN 44 53 44 42 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 1 %>75 0 0 0 0 0
%>70 0 0 1 1 3 %>70 0 0 1 1 1
GREENSBORO_NC HUNTSVILLE_AL
GSO 0827 0828 0829 0830 0831 HSV 0827 0828 0829 0830 0831
MIN 59 55 57 59 55 MIN 55 55 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 1 %>75 0 0 0 0 1
%>70 0 0 2 1 4 %>70 0 1 3 1 6
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0827 0828 0829 0830 0831 TYS 0827 0828 0829 0830 0831
MIN 47 48 55 50 48 MIN 53 52 52 56 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 1 %>75 0 0 0 0 0
%>70 0 0 0 0 2 %>70 0 0 1 0 2
LEXINGTON_KY LOUISVILLE_KY
LEX 0827 0828 0829 0830 0831 SDF 0827 0828 0829 0830 0831
MIN 48 48 50 53 49 MIN 49 52 54 55 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 2 %>75 0 0 0 0 1
%>70 0 0 1 0 4 %>70 0 0 0 0 3
MEMPHIS_TN MIAMI_FL
MEM 0827 0828 0829 0830 0831 MIA 0827 0828 0829 0830 0831
MIN 56 62 61 61 65 MIN 83 87 85 85 84
%>100 0 0 0 0 0 %>100 0 1 1 1 0
%>95 0 0 0 0 0 %>95 2 9 6 6 4
%>90 0 0 0 0 0 %>90 16 33 25 22 16
%>85 0 0 0 0 0 %>85 43 63 53 46 40
%>80 0 0 0 0 0 %>80 65 88 79 76 69
%>75 0 0 0 1 3 %>75 84 98 95 95 91
%>70 0 3 2 6 16 %>70 95 100 100 100 99
MILWAUKEE_WI MOBILE_AL
MKE 0827 0828 0829 0830 0831 MOB 0827 0828 0829 0830 0831
MIN 51 57 55 53 54 MIN 69 64 69 73 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 1 0 0
%>85 0 0 0 0 0 %>85 0 1 3 0 0
%>80 0 0 0 0 0 %>80 2 4 9 4 5
%>75 0 0 0 0 0 %>75 14 12 22 29 42
%>70 0 0 1 1 2 %>70 44 27 43 77 90
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0827 0828 0829 0830 0831 NYC 0827 0828 0829 0830 0831
MIN 53 54 54 59 56 MIN 62 59 61 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 1 %>80 0 0 0 0 0
%>75 0 0 0 0 2 %>75 0 0 0 1 1
%>70 0 1 1 2 7 %>70 0 1 5 5 5
NORFOLK_VA ORLANDO_FL
ORF 0827 0828 0829 0830 0831 ORL 0827 0828 0829 0830 0831
MIN 69 69 67 68 65 MIN 77 76 77 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 1 0
%>80 0 0 0 0 1 %>80 10 8 7 8 7
%>75 1 1 2 3 8 %>75 84 70 74 38 61
%>70 33 37 25 30 25 %>70 100 99 99 78 97
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0827 0828 0829 0830 0831 PIT 0827 0828 0829 0830 0831
MIN 58 56 58 53 52 MIN 51 48 57 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 1 %>80 0 0 0 0 0
%>75 0 0 0 1 2 %>75 0 0 0 0 1
%>70 0 0 3 4 5 %>70 0 0 0 0 2
PORTLAND_ME PROVIDENCE_RI
PWM 0827 0828 0829 0830 0831 PVD 0827 0828 0829 0830 0831
MIN 54 54 57 50 55 MIN 59 57 62 53 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 0 1 0 %>70 0 0 1 1 1
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0827 0828 0829 0830 0831 RIC 0827 0828 0829 0830 0831
MIN 62 57 59 62 55 MIN 62 57 57 57 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 1 %>80 0 0 0 0 1
%>75 0 0 1 0 2 %>75 0 0 1 1 3
%>70 0 0 4 3 7 %>70 0 0 5 4 7
SAVANNAH_GA TALLAHASSEE_FL
SAV 0827 0828 0829 0830 0831 TLH 0827 0828 0829 0830 0831
MIN 70 71 70 70 72 MIN 69 70 72 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 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 1 1 0 1 %>80 0 1 1 1 2
%>75 7 16 14 9 17 %>75 2 12 21 33 35
%>70 49 56 49 54 70 %>70 33 51 73 91 91
TAMPA_FL WASHINGTON_DC
TPA 0827 0828 0829 0830 0831 DCA 0827 0828 0829 0830 0831
MIN 81 78 78 77 77 MIN 58 56 56 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 2 0 1 0 0 %>90 0 0 0 0 0
%>85 14 3 7 5 5 %>85 0 0 0 0 0
%>80 54 28 35 29 28 %>80 0 0 0 1 1
%>75 92 81 80 70 70 %>75 0 0 2 2 3
%>70 100 99 98 95 96 %>70 0 1 6 6 7
URL IS WWW.WPC.NCEP.NOAA.GOV
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