Heat Index Forecast Tables
Issued by NWS
Issued by NWS
838
FMUS23 KWNH 221656
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1654 UTC FRI AUG 22 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI AUG 22 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0825 0826 0827 0828 0829 ALB 0825 0826 0827 0828 0829
MIN 54 51 49 49 54 MIN 64 55 52 49 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 0825 0826 0827 0828 0829 ATL 0825 0826 0827 0828 0829
MIN 61 55 52 53 56 MIN 69 64 62 62 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 1 0 0 0 0
%>70 0 0 0 0 0 %>70 32 1 1 0 2
BALTIMORE_MD BIRMINGHAM_AL
BWI 0825 0826 0827 0828 0829 BHM 0825 0826 0827 0828 0829
MIN 70 62 59 58 62 MIN 67 64 62 61 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 1 0 0 0 0 %>75 0 0 0 0 0
%>70 46 1 0 0 2 %>70 15 2 1 1 8
BOSTON_MA BUFFALO_NY
BOS 0825 0826 0827 0828 0829 BUF 0825 0826 0827 0828 0829
MIN 68 62 58 56 59 MIN 58 53 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 5 1 0 0 1 %>70 0 0 0 0 1
CHARLESTON_SC CHARLESTON_WV
CHS 0825 0826 0827 0828 0829 CRW 0825 0826 0827 0828 0829
MIN 75 73 71 70 70 MIN 59 54 52 51 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 2 2 1 0 0 %>80 0 0 0 0 0
%>75 42 31 15 7 7 %>75 0 0 0 0 0
%>70 98 86 65 48 50 %>70 0 0 0 0 0
CHARLOTTE_NC CHICAGO_IL
CLT 0825 0826 0827 0828 0829 ORD 0825 0826 0827 0828 0829
MIN 69 63 60 59 61 MIN 54 54 54 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 1 0 0 0 0 %>75 0 0 0 0 0
%>70 42 1 0 0 1 %>70 0 0 0 1 3
CINCINNATI_OH CLEVELAND_OH
LUK 0825 0826 0827 0828 0829 CLE 0825 0826 0827 0828 0829
MIN 56 52 51 52 57 MIN 59 56 55 56 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 0 0 %>70 0 0 0 0 1
COLUMBIA_SC COLUMBUS_OH
CAE 0825 0826 0827 0828 0829 TZR 0825 0826 0827 0828 0829
MIN 72 67 65 63 64 MIN 54 50 49 50 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 10 0 0 0 0 %>75 0 0 0 0 0
%>70 79 14 7 2 4 %>70 0 0 0 0 0
DAYTON_OH DETROIT_MI
MGY 0825 0826 0827 0828 0829 DET 0825 0826 0827 0828 0829
MIN 55 51 50 52 57 MIN 56 53 52 57 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 0 0 %>70 0 0 0 0 1
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0825 0826 0827 0828 0829 GRR 0825 0826 0827 0828 0829
MIN 57 53 53 55 59 MIN 53 49 47 54 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 1
GREENSBORO_NC HUNTSVILLE_AL
GSO 0825 0826 0827 0828 0829 HSV 0825 0826 0827 0828 0829
MIN 68 61 58 57 60 MIN 63 63 59 59 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 22 0 0 0 0 %>70 6 4 1 0 4
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0825 0826 0827 0828 0829 TYS 0825 0826 0827 0828 0829
MIN 54 51 50 53 58 MIN 62 59 56 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 1 0 0 0 0
LEXINGTON_KY LOUISVILLE_KY
LEX 0825 0826 0827 0828 0829 SDF 0825 0826 0827 0828 0829
MIN 56 53 52 52 58 MIN 58 54 53 54 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 0 0 %>70 0 0 0 0 0
MEMPHIS_TN MIAMI_FL
MEM 0825 0826 0827 0828 0829 MIA 0825 0826 0827 0828 0829
MIN 64 65 61 61 64 MIN 83 85 85 84 84
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 2 3 5 4 5
%>90 0 0 0 0 0 %>90 17 20 24 19 18
%>85 0 0 0 0 0 %>85 44 50 54 46 42
%>80 0 0 0 0 0 %>80 68 75 80 74 71
%>75 0 1 0 0 1 %>75 87 93 95 93 92
%>70 5 12 1 2 10 %>70 97 99 99 99 99
MILWAUKEE_WI MOBILE_AL
MKE 0825 0826 0827 0828 0829 MOB 0825 0826 0827 0828 0829
MIN 54 53 55 59 62 MIN 75 71 71 69 71
%>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 0 0 0
%>80 0 0 0 0 0 %>80 9 4 1 0 2
%>75 0 0 0 0 0 %>75 47 21 15 7 17
%>70 0 0 0 2 4 %>70 90 59 59 41 60
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0825 0826 0827 0828 0829 NYC 0825 0826 0827 0828 0829
MIN 60 60 56 56 61 MIN 71 64 60 58 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 1 0 0 0 0
%>70 0 1 0 0 1 %>70 64 1 0 1 4
NORFOLK_VA ORLANDO_FL
ORF 0825 0826 0827 0828 0829 ORL 0825 0826 0827 0828 0829
MIN 73 71 69 67 67 MIN 78 78 77 77 77
%>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 1 0 0
%>80 0 0 0 0 0 %>80 24 23 18 11 12
%>75 28 10 2 1 2 %>75 85 85 77 77 80
%>70 91 62 39 23 29 %>70 100 100 99 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0825 0826 0827 0828 0829 PIT 0825 0826 0827 0828 0829
MIN 69 61 58 56 60 MIN 58 53 50 50 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 30 0 0 0 1 %>70 0 0 0 0 0
PORTLAND_ME PROVIDENCE_RI
PWM 0825 0826 0827 0828 0829 PVD 0825 0826 0827 0828 0829
MIN 65 60 56 54 56 MIN 68 61 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 0 0 0 0
%>70 2 1 0 0 1 %>70 13 1 0 0 1
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0825 0826 0827 0828 0829 RIC 0825 0826 0827 0828 0829
MIN 70 64 61 59 61 MIN 69 62 60 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 2 0 0 0 0 %>75 1 0 0 0 0
%>70 58 3 0 0 1 %>70 34 1 0 0 1
SAVANNAH_GA TALLAHASSEE_FL
SAV 0825 0826 0827 0828 0829 TLH 0825 0826 0827 0828 0829
MIN 74 72 72 71 70 MIN 76 72 71 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 1 1 1 %>80 2 2 0 0 1
%>75 36 20 18 11 11 %>75 60 19 11 11 20
%>70 98 75 72 57 53 %>70 99 67 61 66 79
TAMPA_FL WASHINGTON_DC
TPA 0825 0826 0827 0828 0829 DCA 0825 0826 0827 0828 0829
MIN 84 83 79 78 78 MIN 69 61 59 57 61
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 3 1 0 0 0 %>95 0 0 0 0 0
%>90 15 7 1 0 0 %>90 0 0 0 0 0
%>85 42 36 10 6 6 %>85 0 0 0 0 0
%>80 73 72 43 34 34 %>80 0 0 0 0 0
%>75 93 93 83 80 79 %>75 1 0 0 0 0
%>70 99 99 99 99 98 %>70 40 0 0 0 1
URL IS WWW.WPC.NCEP.NOAA.GOV
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