Heat Index Forecast Tables
Issued by NWS
Issued by NWS
831
FMUS23 KWNH 191657
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1654 UTC SAT JUL 19 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT JUL 19 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0722 0723 0724 0725 0726 ALB 0722 0723 0724 0725 0726
MIN 56 61 71 74 72 MIN 53 55 66 73 70
%>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 2 0 %>85 0 0 0 0 0
%>80 0 0 4 13 5 %>80 0 0 0 2 2
%>75 0 0 20 44 29 %>75 0 0 3 26 16
%>70 0 4 55 79 70 %>70 0 0 20 75 54
ASHEVILLE_NC ATLANTA_GA
AVL 0722 0723 0724 0725 0726 ATL 0722 0723 0724 0725 0726
MIN 69 67 65 66 68 MIN 78 76 73 74 75
%>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 4 1 0 0 2
%>80 0 0 0 0 0 %>80 30 13 5 6 15
%>75 3 4 3 3 4 %>75 74 57 33 37 52
%>70 33 27 16 19 31 %>70 96 93 78 82 86
BALTIMORE_MD BIRMINGHAM_AL
BWI 0722 0723 0724 0725 0726 BHM 0722 0723 0724 0725 0726
MIN 66 67 70 75 78 MIN 76 76 74 74 75
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 0 0
%>90 0 0 0 1 4 %>90 0 1 0 0 0
%>85 0 0 0 7 16 %>85 5 7 3 2 3
%>80 0 0 2 22 41 %>80 22 26 15 13 17
%>75 2 4 15 48 69 %>75 57 59 44 44 50
%>70 17 30 52 75 88 %>70 87 87 77 80 83
BOSTON_MA BUFFALO_NY
BOS 0722 0723 0724 0725 0726 BUF 0722 0723 0724 0725 0726
MIN 58 60 67 73 72 MIN 56 60 73 74 70
%>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 1 2 %>85 0 0 1 1 0
%>80 0 0 0 9 10 %>80 0 0 7 12 2
%>75 0 0 1 36 33 %>75 0 0 32 45 14
%>70 0 0 18 77 66 %>70 0 1 69 82 50
CHARLESTON_SC CHARLESTON_WV
CHS 0722 0723 0724 0725 0726 CRW 0722 0723 0724 0725 0726
MIN 80 77 75 76 78 MIN 66 67 71 73 74
%>100 1 0 0 0 0 %>100 0 0 0 0 0
%>95 3 0 0 0 1 %>95 0 0 0 0 0
%>90 12 1 1 2 4 %>90 0 0 0 0 0
%>85 28 8 5 8 15 %>85 0 0 0 0 0
%>80 50 28 20 26 40 %>80 0 0 2 5 6
%>75 72 60 49 58 70 %>75 2 4 17 34 42
%>70 88 86 79 85 91 %>70 17 26 61 81 89
CHARLOTTE_NC CHICAGO_IL
CLT 0722 0723 0724 0725 0726 ORD 0722 0723 0724 0725 0726
MIN 75 72 70 72 75 MIN 68 75 79 75 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 1 %>90 0 0 2 2 1
%>85 2 0 1 2 7 %>85 0 4 11 9 6
%>80 16 4 4 10 23 %>80 1 18 40 26 19
%>75 50 24 19 30 52 %>75 6 49 77 52 43
%>70 84 62 48 61 79 %>70 35 80 96 77 70
CINCINNATI_OH CLEVELAND_OH
LUK 0722 0723 0724 0725 0726 CLE 0722 0723 0724 0725 0726
MIN 66 67 73 76 76 MIN 62 65 75 78 75
%>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 3 0
%>85 0 0 1 3 1 %>85 0 0 4 13 3
%>80 0 2 10 22 16 %>80 0 0 19 35 16
%>75 3 9 36 61 60 %>75 1 4 48 65 49
%>70 20 30 72 91 93 %>70 7 21 79 88 83
COLUMBIA_SC COLUMBUS_OH
CAE 0722 0723 0724 0725 0726 TZR 0722 0723 0724 0725 0726
MIN 78 73 71 72 76 MIN 61 64 72 76 75
%>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 3 0 0 0 2 %>90 0 0 0 0 0
%>85 13 1 1 1 9 %>85 0 0 0 1 1
%>80 36 10 6 9 27 %>80 0 0 5 16 11
%>75 66 36 23 31 55 %>75 0 3 29 57 50
%>70 88 73 54 64 81 %>70 3 14 69 91 89
DAYTON_OH DETROIT_MI
MGY 0722 0723 0724 0725 0726 DET 0722 0723 0724 0725 0726
MIN 64 66 73 77 76 MIN 61 67 77 77 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 1 1 0
%>90 0 0 0 0 0 %>90 0 0 3 3 0
%>85 0 0 1 1 0 %>85 0 0 12 13 2
%>80 0 1 8 17 13 %>80 0 1 33 33 12
%>75 1 6 37 68 62 %>75 0 6 61 59 36
%>70 9 24 77 97 96 %>70 1 27 84 82 68
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0722 0723 0724 0725 0726 GRR 0722 0723 0724 0725 0726
MIN 76 75 78 78 78 MIN 58 67 76 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 1 3 2 2 %>90 0 0 1 0 0
%>85 2 6 12 13 12 %>85 0 0 8 3 0
%>80 17 23 36 40 38 %>80 0 3 27 11 3
%>75 58 53 67 72 71 %>75 0 13 58 30 15
%>70 91 82 89 92 92 %>70 1 34 84 57 39
GREENSBORO_NC HUNTSVILLE_AL
GSO 0722 0723 0724 0725 0726 HSV 0722 0723 0724 0725 0726
MIN 72 68 67 71 74 MIN 76 76 75 75 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 4 %>85 0 2 2 1 1
%>80 2 1 1 4 17 %>80 13 19 16 11 15
%>75 25 10 8 21 46 %>75 67 64 54 48 56
%>70 75 38 31 56 77 %>70 98 95 88 88 91
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0722 0723 0724 0725 0726 TYS 0722 0723 0724 0725 0726
MIN 68 70 76 77 76 MIN 74 74 73 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 2 2 2 %>85 0 0 0 0 0
%>80 0 4 17 22 17 %>80 0 1 4 4 5
%>75 6 18 55 69 58 %>75 33 30 31 35 42
%>70 32 49 88 96 91 %>70 97 93 81 87 90
LEXINGTON_KY LOUISVILLE_KY
LEX 0722 0723 0724 0725 0726 SDF 0722 0723 0724 0725 0726
MIN 70 69 73 75 75 MIN 73 71 75 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 1 0 0
%>85 0 1 2 2 1 %>85 0 1 5 4 2
%>80 1 4 11 16 13 %>80 3 8 20 28 24
%>75 13 17 35 50 50 %>75 28 27 51 72 71
%>70 48 42 67 84 87 %>70 75 58 81 95 96
MEMPHIS_TN MIAMI_FL
MEM 0722 0723 0724 0725 0726 MIA 0722 0723 0724 0725 0726
MIN 79 79 80 79 78 MIN 83 83 82 84 84
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 0 0 %>95 1 1 1 2 2
%>90 0 3 5 2 2 %>90 9 12 10 21 20
%>85 6 15 21 12 12 %>85 47 42 36 52 51
%>80 37 44 52 40 37 %>80 67 67 64 74 71
%>75 81 77 80 73 71 %>75 86 85 85 90 87
%>70 98 95 95 93 92 %>70 97 96 96 97 96
MILWAUKEE_WI MOBILE_AL
MKE 0722 0723 0724 0725 0726 MOB 0722 0723 0724 0725 0726
MIN 67 74 76 72 71 MIN 79 79 77 76 76
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 1 1 0 1
%>90 0 0 0 0 0 %>90 6 6 3 2 4
%>85 0 0 4 1 1 %>85 20 20 12 9 13
%>80 0 5 23 9 5 %>80 44 43 32 27 31
%>75 2 37 62 32 25 %>75 70 70 60 54 57
%>70 22 82 90 64 59 %>70 89 88 83 80 80
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0722 0723 0724 0725 0726 NYC 0722 0723 0724 0725 0726
MIN 77 77 77 76 77 MIN 64 67 71 76 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 1 1 0 1 %>90 0 0 0 1 1
%>85 4 6 7 5 5 %>85 0 0 0 5 9
%>80 24 26 30 25 26 %>80 0 0 0 24 32
%>75 66 62 65 61 62 %>75 0 1 11 59 67
%>70 94 89 90 89 89 %>70 8 21 63 87 90
NORFOLK_VA ORLANDO_FL
ORF 0722 0723 0724 0725 0726 ORL 0722 0723 0724 0725 0726
MIN 76 74 73 77 80 MIN 79 78 78 77 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 0 0
%>90 0 0 0 0 6 %>90 3 1 0 0 0
%>85 1 0 0 4 24 %>85 15 9 1 1 2
%>80 14 6 4 24 55 %>80 43 35 23 20 26
%>75 61 45 38 63 80 %>75 75 71 78 70 77
%>70 91 84 79 91 93 %>70 94 93 99 97 98
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0722 0723 0724 0725 0726 PIT 0722 0723 0724 0725 0726
MIN 62 64 68 73 77 MIN 58 62 70 74 73
%>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 1 3 %>90 0 0 0 0 0
%>85 0 0 0 4 11 %>85 0 0 0 1 0
%>80 0 0 0 16 32 %>80 0 0 2 9 5
%>75 1 0 5 40 62 %>75 0 0 16 40 32
%>70 7 6 33 69 85 %>70 0 3 49 79 76
PORTLAND_ME PROVIDENCE_RI
PWM 0722 0723 0724 0725 0726 PVD 0722 0723 0724 0725 0726
MIN 54 56 63 69 67 MIN 57 60 66 73 73
%>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 1
%>80 0 0 0 2 1 %>80 0 0 0 5 9
%>75 0 0 0 12 6 %>75 0 0 3 32 34
%>70 0 0 3 43 28 %>70 0 1 21 76 70
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0722 0723 0724 0725 0726 RIC 0722 0723 0724 0725 0726
MIN 74 69 68 73 76 MIN 68 67 68 72 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 1 %>90 0 0 0 0 2
%>85 0 0 0 1 6 %>85 0 0 0 2 9
%>80 6 2 1 7 26 %>80 2 0 0 10 29
%>75 37 13 10 32 60 %>75 12 5 6 33 58
%>70 82 44 37 69 88 %>70 37 26 30 65 84
SAVANNAH_GA TALLAHASSEE_FL
SAV 0722 0723 0724 0725 0726 TLH 0722 0723 0724 0725 0726
MIN 80 77 75 76 77 MIN 80 78 76 76 77
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 0 0 0 0 %>95 1 0 0 0 0
%>90 6 2 1 1 2 %>90 5 2 0 0 0
%>85 22 10 5 5 10 %>85 21 10 2 2 4
%>80 49 32 20 22 32 %>80 53 35 18 19 26
%>75 77 65 51 57 66 %>75 82 69 62 65 71
%>70 93 89 83 87 90 %>70 95 91 93 94 95
TAMPA_FL WASHINGTON_DC
TPA 0722 0723 0724 0725 0726 DCA 0722 0723 0724 0725 0726
MIN 84 82 78 79 80 MIN 66 67 69 74 78
%>100 1 0 0 0 0 %>100 0 0 0 0 0
%>95 4 2 0 0 0 %>95 0 0 0 0 1
%>90 20 11 2 3 4 %>90 0 0 0 1 4
%>85 51 34 11 13 20 %>85 0 0 0 6 15
%>80 74 63 37 41 52 %>80 0 0 1 19 37
%>75 87 84 73 75 82 %>75 2 3 11 43 64
%>70 94 95 94 94 96 %>70 17 24 43 69 86
URL IS WWW.WPC.NCEP.NOAA.GOV
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