Heat Index Forecast Tables
Issued by NWS
Issued by NWS
037
FMUS23 KWNH 211656
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1654 UTC THU AUG 21 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU AUG 21 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0824 0825 0826 0827 0828 ALB 0824 0825 0826 0827 0828
MIN 63 55 51 48 48 MIN 63 63 56 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 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 3 0 0 0 0 %>70 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 0824 0825 0826 0827 0828 ATL 0824 0825 0826 0827 0828
MIN 64 61 55 53 51 MIN 71 69 63 63 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 1 2 0 1 1
%>70 1 0 0 0 0 %>70 62 34 6 7 6
BALTIMORE_MD BIRMINGHAM_AL
BWI 0824 0825 0826 0827 0828 BHM 0824 0825 0826 0827 0828
MIN 69 69 62 58 58 MIN 71 68 63 63 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 1 1 0 0 0 %>75 8 2 1 2 2
%>70 33 40 2 0 1 %>70 68 26 11 10 8
BOSTON_MA BUFFALO_NY
BOS 0824 0825 0826 0827 0828 BUF 0824 0825 0826 0827 0828
MIN 66 67 63 58 55 MIN 64 58 53 50 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 1 4 2 0 0 %>70 6 0 0 0 0
CHARLESTON_SC CHARLESTON_WV
CHS 0824 0825 0826 0827 0828 CRW 0824 0825 0826 0827 0828
MIN 74 74 73 70 69 MIN 68 60 54 52 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 1 2 3 4 3 %>80 0 0 0 0 0
%>75 34 38 28 19 14 %>75 1 0 0 0 0
%>70 96 94 80 53 40 %>70 22 1 0 0 0
CHARLOTTE_NC CHICAGO_IL
CLT 0824 0825 0826 0827 0828 ORD 0824 0825 0826 0827 0828
MIN 68 68 63 61 59 MIN 59 54 52 53 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 2 0 0 0 %>75 0 0 0 0 0
%>70 24 32 5 4 3 %>70 1 0 0 0 1
CINCINNATI_OH CLEVELAND_OH
LUK 0824 0825 0826 0827 0828 CLE 0824 0825 0826 0827 0828
MIN 66 56 53 51 52 MIN 66 59 56 55 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 2 0 0 0 0
%>70 12 0 0 0 0 %>70 14 1 0 0 1
COLUMBIA_SC COLUMBUS_OH
CAE 0824 0825 0826 0827 0828 TZR 0824 0825 0826 0827 0828
MIN 70 71 67 65 62 MIN 64 55 51 48 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 0 0 0 0 %>80 0 0 0 0 0
%>75 2 9 1 2 2 %>75 0 0 0 0 0
%>70 51 62 17 15 9 %>70 5 0 0 0 0
DAYTON_OH DETROIT_MI
MGY 0824 0825 0826 0827 0828 DET 0824 0825 0826 0827 0828
MIN 64 55 51 49 50 MIN 62 57 53 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 0 %>75 0 0 0 0 0
%>70 5 0 0 0 0 %>70 1 0 0 0 0
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0824 0825 0826 0827 0828 GRR 0824 0825 0826 0827 0828
MIN 65 57 54 53 54 MIN 58 53 48 47 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 1 0 0 0 0 %>75 0 0 0 0 0
%>70 11 0 0 0 0 %>70 0 0 0 0 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 0824 0825 0826 0827 0828 HSV 0824 0825 0826 0827 0828
MIN 66 67 60 58 56 MIN 71 64 62 59 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 1 0 0 0 %>75 2 0 0 1 0
%>70 4 19 1 1 1 %>70 73 7 5 5 3
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0824 0825 0826 0827 0828 TYS 0824 0825 0826 0827 0828
MIN 62 55 51 50 52 MIN 70 63 59 56 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 1 0 0 0 0 %>70 43 4 1 0 0
LEXINGTON_KY LOUISVILLE_KY
LEX 0824 0825 0826 0827 0828 SDF 0824 0825 0826 0827 0828
MIN 67 56 52 51 52 MIN 68 58 54 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 17 0 0 0 0 %>70 23 0 0 0 0
MEMPHIS_TN MIAMI_FL
MEM 0824 0825 0826 0827 0828 MIA 0824 0825 0826 0827 0828
MIN 72 65 63 60 60 MIN 83 85 84 85 82
%>100 0 0 0 0 0 %>100 0 1 0 0 0
%>95 0 0 0 0 0 %>95 2 6 4 3 2
%>90 0 0 0 0 0 %>90 18 25 21 26 16
%>85 0 0 0 0 0 %>85 44 51 50 55 42
%>80 0 0 0 0 0 %>80 68 72 70 75 64
%>75 10 1 3 1 1 %>75 87 90 89 92 82
%>70 83 12 14 6 6 %>70 97 98 98 98 94
MILWAUKEE_WI MOBILE_AL
MKE 0824 0825 0826 0827 0828 MOB 0824 0825 0826 0827 0828
MIN 58 54 52 54 57 MIN 75 75 72 71 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 1 0 1 1 2
%>80 0 0 0 0 0 %>80 8 7 7 8 7
%>75 0 0 0 0 0 %>75 46 43 29 27 19
%>70 1 0 0 0 2 %>70 90 91 65 59 41
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0824 0825 0826 0827 0828 NYC 0824 0825 0826 0827 0828
MIN 70 61 59 56 56 MIN 69 70 64 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 1 0 0 0 0 %>75 0 2 0 0 0
%>70 52 1 2 1 1 %>70 33 57 2 0 1
NORFOLK_VA ORLANDO_FL
ORF 0824 0825 0826 0827 0828 ORL 0824 0825 0826 0827 0828
MIN 72 73 70 67 66 MIN 78 78 78 78 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 3 4 2 1 1
%>80 1 0 0 0 0 %>80 29 32 26 24 17
%>75 21 27 9 5 4 %>75 77 81 82 80 61
%>70 68 83 55 31 26 %>70 98 99 99 99 94
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0824 0825 0826 0827 0828 PIT 0824 0825 0826 0827 0828
MIN 66 69 61 56 55 MIN 66 58 53 49 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 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 4 27 1 0 0 %>70 9 0 0 0 0
PORTLAND_ME PROVIDENCE_RI
PWM 0824 0825 0826 0827 0828 PVD 0824 0825 0826 0827 0828
MIN 63 64 60 55 53 MIN 65 67 62 56 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 5 4 2 0 0 %>70 3 8 2 0 0
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0824 0825 0826 0827 0828 RIC 0824 0825 0826 0827 0828
MIN 66 70 64 61 58 MIN 65 69 62 59 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 2 0 0 0 %>75 0 1 0 0 0
%>70 11 46 3 3 2 %>70 8 34 3 1 1
SAVANNAH_GA TALLAHASSEE_FL
SAV 0824 0825 0826 0827 0828 TLH 0824 0825 0826 0827 0828
MIN 74 74 71 70 69 MIN 76 75 73 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 1 1 2 3 3 %>80 2 1 3 3 2
%>75 32 33 18 18 15 %>75 65 51 27 19 21
%>70 96 94 63 53 44 %>70 99 99 76 60 67
TAMPA_FL WASHINGTON_DC
TPA 0824 0825 0826 0827 0828 DCA 0824 0825 0826 0827 0828
MIN 85 85 83 81 78 MIN 68 69 61 58 58
%>100 1 1 0 0 0 %>100 0 0 0 0 0
%>95 7 7 2 0 0 %>95 0 0 0 0 0
%>90 24 24 13 4 1 %>90 0 0 0 0 0
%>85 51 52 41 23 10 %>85 0 0 0 0 0
%>80 77 79 72 58 38 %>80 0 0 0 0 0
%>75 93 94 91 88 75 %>75 0 1 0 0 0
%>70 98 99 98 99 95 %>70 19 34 2 0 1
URL IS WWW.WPC.NCEP.NOAA.GOV
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