Heat Index Forecast Tables
Issued by NWS
Issued by NWS
732
FMUS23 KWNH 261609
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1607 UTC THU JUN 26 2025
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU JUN 26 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0629 0630 0701 0702 0703 ALB 0629 0630 0701 0702 0703
MEAN 79 82 77 74 72 MEAN 73 77 79 75 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 2 0 0 0 %>90 0 1 1 0 0
%>85 3 20 0 0 0 %>85 0 6 10 1 0
%>80 36 67 19 2 4 %>80 5 29 39 10 3
%>75 87 96 80 33 27 %>75 31 69 78 51 24
%>70 100 100 99 87 69 %>70 74 94 96 90 67
ASHEVILLE_NC ATLANTA_GA
AVL 0629 0630 0701 0702 0703 ATL 0629 0630 0701 0702 0703
MEAN 77 77 77 75 75 MEAN 86 86 86 84 84
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 1 2 0 1
%>90 0 0 0 0 0 %>90 13 15 17 6 8
%>85 2 2 4 1 1 %>85 59 59 56 44 43
%>80 19 20 24 9 13 %>80 94 93 90 89 85
%>75 73 71 69 52 50 %>75 100 100 99 100 99
%>70 96 96 95 92 88 %>70 100 100 100 100 100
BALTIMORE_MD BIRMINGHAM_AL
BWI 0629 0630 0701 0702 0703 BHM 0629 0630 0701 0702 0703
MEAN 86 86 88 83 81 MEAN 85 85 86 84 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 1 6 0 0 %>95 1 1 2 1 1
%>90 14 15 31 2 1 %>90 11 12 16 10 12
%>85 62 56 72 24 13 %>85 50 54 55 44 48
%>80 95 91 95 77 60 %>80 90 91 90 85 86
%>75 100 99 100 99 95 %>75 99 100 99 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
BOSTON_MA BUFFALO_NY
BOS 0629 0630 0701 0702 0703 BUF 0629 0630 0701 0702 0703
MEAN 69 72 80 78 75 MEAN 73 79 76 72 69
%>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 1 0 4 0 0 %>90 0 0 0 0 0
%>85 4 3 18 2 0 %>85 0 4 1 0 0
%>80 11 12 48 29 7 %>80 2 35 13 1 1
%>75 26 33 78 82 49 %>75 25 83 63 17 9
%>70 47 62 94 99 90 %>70 77 99 97 72 43
CHARLESTON_SC CHARLESTON_WV
CHS 0629 0630 0701 0702 0703 CRW 0629 0630 0701 0702 0703
MEAN 91 91 90 90 89 MEAN 85 86 82 79 79
%>100 4 1 1 3 1 %>100 0 1 0 0 0
%>95 22 14 11 17 11 %>95 2 5 1 0 0
%>90 60 55 54 52 40 %>90 14 22 8 0 1
%>85 90 91 93 85 77 %>85 48 56 30 7 8
%>80 99 99 100 98 96 %>80 84 86 63 42 38
%>75 100 100 100 100 100 %>75 98 98 89 86 79
%>70 100 100 100 100 100 %>70 100 100 98 99 97
CHARLOTTE_NC CHICAGO_IL
CLT 0629 0630 0701 0702 0703 ORD 0629 0630 0701 0702 0703
MEAN 88 87 87 85 84 MEAN 84 82 77 76 76
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 2 3 0 0 %>95 2 0 0 0 0
%>90 22 22 26 8 5 %>90 14 3 0 0 1
%>85 79 74 71 46 35 %>85 46 22 1 1 5
%>80 99 98 96 89 82 %>80 80 63 14 16 22
%>75 100 100 100 100 99 %>75 96 93 70 64 55
%>70 100 100 100 100 100 %>70 100 99 98 95 85
CINCINNATI_OH CLEVELAND_OH
LUK 0629 0630 0701 0702 0703 CLE 0629 0630 0701 0702 0703
MEAN 85 86 81 77 78 MEAN 78 82 77 75 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 2 0 0 0 %>95 0 0 0 0 0
%>90 11 19 0 0 0 %>90 0 3 0 0 0
%>85 51 58 12 1 3 %>85 2 24 1 0 0
%>80 91 90 66 19 27 %>80 29 70 19 7 5
%>75 100 99 98 80 76 %>75 80 96 78 47 32
%>70 100 100 100 99 98 %>70 99 100 99 92 74
COLUMBIA_SC COLUMBUS_OH
CAE 0629 0630 0701 0702 0703 TZR 0629 0630 0701 0702 0703
MEAN 90 89 89 87 87 MEAN 83 84 80 76 76
%>100 1 0 1 0 0 %>100 0 0 0 0 0
%>95 10 7 9 5 4 %>95 0 0 0 0 0
%>90 50 44 43 28 24 %>90 1 8 0 0 0
%>85 91 88 84 69 65 %>85 24 43 6 0 1
%>80 100 99 99 95 93 %>80 80 86 50 10 15
%>75 100 100 100 100 100 %>75 99 99 94 63 56
%>70 100 100 100 100 100 %>70 100 100 100 98 91
DAYTON_OH DETROIT_MI
MGY 0629 0630 0701 0702 0703 DET 0629 0630 0701 0702 0703
MEAN 84 86 81 77 77 MEAN 80 84 78 75 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 2 0 0 0 %>95 0 1 0 0 0
%>90 7 17 0 0 0 %>90 0 9 0 0 0
%>85 43 54 9 0 2 %>85 6 41 1 0 1
%>80 87 88 58 14 22 %>80 46 81 23 8 8
%>75 99 99 96 72 67 %>75 90 98 79 55 37
%>70 100 100 100 99 95 %>70 100 100 99 95 76
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0629 0630 0701 0702 0703 GRR 0629 0630 0701 0702 0703
MEAN 87 87 83 80 81 MEAN 79 80 74 73 71
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 3 5 0 0 0 %>95 0 0 0 0 0
%>90 22 28 2 0 1 %>90 0 0 0 0 0
%>85 65 67 28 4 12 %>85 4 8 0 0 1
%>80 94 93 81 47 57 %>80 35 50 1 2 5
%>75 100 99 99 94 94 %>75 85 92 38 27 24
%>70 100 100 100 100 100 %>70 99 100 94 82 57
GREENSBORO_NC HUNTSVILLE_AL
GSO 0629 0630 0701 0702 0703 HSV 0629 0630 0701 0702 0703
MEAN 87 86 85 82 82 MEAN 85 86 85 84 83
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 0 0 %>95 1 3 2 0 0
%>90 15 8 11 1 1 %>90 12 21 13 7 6
%>85 75 57 54 22 18 %>85 50 61 49 40 35
%>80 99 96 92 77 70 %>80 88 92 86 85 78
%>75 100 100 100 99 97 %>75 99 99 99 99 97
%>70 100 100 100 100 100 %>70 100 100 100 100 100
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0629 0630 0701 0702 0703 TYS 0629 0630 0701 0702 0703
MEAN 85 84 79 77 77 MEAN 84 84 83 82 81
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 1 0 0 0 %>95 1 1 2 1 0
%>90 10 10 0 0 0 %>90 9 11 11 6 3
%>85 48 45 3 0 2 %>85 39 42 37 27 20
%>80 88 85 38 14 22 %>80 78 79 70 64 56
%>75 99 99 90 71 70 %>75 97 97 92 91 87
%>70 100 100 100 99 97 %>70 100 100 99 99 98
LEXINGTON_KY LOUISVILLE_KY
LEX 0629 0630 0701 0702 0703 SDF 0629 0630 0701 0702 0703
MEAN 84 85 82 78 78 MEAN 86 87 83 79 80
%>100 0 0 0 0 0 %>100 0 1 0 0 0
%>95 0 1 0 0 0 %>95 2 7 0 0 0
%>90 5 9 1 0 0 %>90 17 30 3 0 0
%>85 40 46 20 1 2 %>85 60 67 28 4 7
%>80 87 88 68 24 25 %>80 93 92 78 40 45
%>75 99 99 96 83 79 %>75 100 99 98 89 89
%>70 100 100 100 100 99 %>70 100 100 100 100 99
MEMPHIS_TN MIAMI_FL
MEM 0629 0630 0701 0702 0703 MIA 0629 0630 0701 0702 0703
MEAN 90 90 88 86 86 MEAN 90 89 91 93 93
%>100 3 3 1 0 0 %>100 2 1 4 8 6
%>95 18 19 8 2 3 %>95 13 9 21 31 30
%>90 54 53 32 16 20 %>90 46 42 59 69 74
%>85 86 85 69 56 58 %>85 84 84 91 94 97
%>80 98 98 93 90 90 %>80 98 99 99 100 100
%>75 100 100 99 99 99 %>75 100 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0629 0630 0701 0702 0703 MOB 0629 0630 0701 0702 0703
MEAN 79 77 74 73 72 MEAN 89 88 90 91 92
%>100 0 0 0 0 0 %>100 1 1 3 7 9
%>95 0 0 0 0 0 %>95 8 8 18 26 29
%>90 2 0 0 0 0 %>90 41 34 49 55 60
%>85 12 4 0 0 1 %>85 83 72 81 82 86
%>80 40 27 6 4 6 %>80 98 95 96 96 97
%>75 76 73 43 29 27 %>75 100 100 100 99 100
%>70 96 97 88 77 65 %>70 100 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0629 0630 0701 0702 0703 NYC 0629 0630 0701 0702 0703
MEAN 87 88 85 83 83 MEAN 79 79 84 81 78
%>100 0 1 0 0 0 %>100 0 0 0 0 0
%>95 4 9 2 0 0 %>95 0 0 2 0 0
%>90 24 36 16 4 4 %>90 1 2 12 1 0
%>85 65 74 51 30 28 %>85 12 12 41 14 2
%>80 93 95 86 77 72 %>80 44 41 77 60 29
%>75 100 100 98 98 96 %>75 81 78 96 95 82
%>70 100 100 100 100 100 %>70 97 96 100 100 99
NORFOLK_VA ORLANDO_FL
ORF 0629 0630 0701 0702 0703 ORL 0629 0630 0701 0702 0703
MEAN 92 90 92 87 85 MEAN 89 86 87 88 91
%>100 3 1 5 1 0 %>100 2 0 0 1 5
%>95 22 14 26 5 1 %>95 13 1 4 10 22
%>90 65 54 64 26 13 %>90 41 14 27 38 54
%>85 94 91 92 64 54 %>85 76 58 71 75 84
%>80 100 99 99 92 91 %>80 95 93 96 95 97
%>75 100 100 100 99 100 %>75 99 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0629 0630 0701 0702 0703 PIT 0629 0630 0701 0702 0703
MEAN 84 83 86 81 78 MEAN 80 82 78 75 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 2 0 0 %>95 0 0 0 0 0
%>90 7 8 18 0 0 %>90 0 4 0 0 0
%>85 38 35 55 10 3 %>85 6 27 4 0 0
%>80 81 73 89 62 32 %>80 51 71 33 5 6
%>75 98 95 99 97 84 %>75 94 96 82 46 39
%>70 100 100 100 100 99 %>70 100 100 99 92 83
PORTLAND_ME PROVIDENCE_RI
PWM 0629 0630 0701 0702 0703 PVD 0629 0630 0701 0702 0703
MEAN 64 67 73 74 71 MEAN 72 73 80 79 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 1 0 2 0 0
%>85 0 0 1 0 0 %>85 3 2 13 2 0
%>80 2 2 9 3 1 %>80 13 13 45 34 10
%>75 8 8 33 37 10 %>75 34 39 82 90 58
%>70 21 27 70 88 57 %>70 63 73 98 100 96
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0629 0630 0701 0702 0703 RIC 0629 0630 0701 0702 0703
MEAN 91 90 90 87 85 MEAN 91 89 90 86 84
%>100 2 0 1 0 0 %>100 3 0 2 0 0
%>95 18 9 13 4 1 %>95 21 7 15 2 0
%>90 60 47 48 23 14 %>90 62 41 50 20 6
%>85 92 89 85 62 53 %>85 92 84 86 62 40
%>80 100 99 98 91 89 %>80 99 99 98 93 84
%>75 100 100 100 99 99 %>75 100 100 100 100 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
SAVANNAH_GA TALLAHASSEE_FL
SAV 0629 0630 0701 0702 0703 TLH 0629 0630 0701 0702 0703
MEAN 90 89 89 90 89 MEAN 89 87 86 88 89
%>100 2 0 1 2 2 %>100 2 1 0 2 3
%>95 14 8 9 13 13 %>95 12 6 3 10 16
%>90 52 44 42 47 43 %>90 41 28 22 37 45
%>85 88 87 83 83 78 %>85 77 66 63 72 78
%>80 99 99 98 98 96 %>80 96 92 92 93 95
%>75 100 100 100 100 100 %>75 100 99 99 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0629 0630 0701 0702 0703 DCA 0629 0630 0701 0702 0703
MEAN 89 86 87 90 91 MEAN 87 86 88 83 81
%>100 2 0 1 2 6 %>100 0 0 0 0 0
%>95 15 4 6 14 25 %>95 2 2 6 0 0
%>90 45 23 30 48 59 %>90 22 21 34 3 1
%>85 78 60 69 83 87 %>85 73 64 76 29 14
%>80 95 89 93 98 98 %>80 98 94 97 80 63
%>75 100 99 99 100 100 %>75 100 100 100 99 96
%>70 100 100 100 100 100 %>70 100 100 100 100 100
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