Heat Index Forecast Tables
Issued by NWS
Issued by NWS
811
FMUS23 KWNH 160654
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0653 UTC SUN JUN 16 2024
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN JUN 16 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0619 0620 0621 0622 0623 ALB 0619 0620 0621 0622 0623
MEAN 87 87 86 85 82 MEAN 90 90 86 82 79
%>100 1 1 0 0 1 %>100 8 6 1 0 1
%>95 6 6 2 3 4 %>95 24 21 7 3 3
%>90 29 29 17 17 14 %>90 50 49 26 12 9
%>85 66 66 60 51 35 %>85 78 79 59 33 23
%>80 92 92 93 85 62 %>80 94 95 87 62 45
%>75 99 99 100 98 84 %>75 99 99 98 85 67
%>70 100 100 100 100 95 %>70 100 100 100 96 85
ASHEVILLE_NC ATLANTA_GA
AVL 0619 0620 0621 0622 0623 ATL 0619 0620 0621 0622 0623
MEAN 72 72 75 77 79 MEAN 79 79 82 85 87
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 0 0 0 1 6
%>90 0 0 0 0 1 %>90 0 0 2 15 30
%>85 0 0 1 4 9 %>85 2 2 23 54 67
%>80 2 2 9 27 37 %>80 40 42 71 89 92
%>75 22 23 45 71 78 %>75 94 94 97 99 99
%>70 70 73 87 96 97 %>70 100 100 100 100 100
BALTIMORE_MD BIRMINGHAM_AL
BWI 0619 0620 0621 0622 0623 BHM 0619 0620 0621 0622 0623
MEAN 81 82 86 89 88 MEAN 82 82 84 87 89
%>100 0 0 0 1 2 %>100 0 0 0 0 1
%>95 0 0 3 7 12 %>95 0 0 0 2 10
%>90 1 3 19 38 39 %>90 1 1 5 23 39
%>85 16 24 58 80 74 %>85 18 18 37 71 76
%>80 62 70 90 97 94 %>80 75 73 83 97 95
%>75 95 96 99 100 99 %>75 99 98 99 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
BOSTON_MA BUFFALO_NY
BOS 0619 0620 0621 0622 0623 BUF 0619 0620 0621 0622 0623
MEAN 85 88 83 78 77 MEAN 87 86 83 81 78
%>100 1 3 1 0 1 %>100 0 0 0 0 0
%>95 5 16 5 2 2 %>95 5 3 1 1 2
%>90 21 40 17 7 7 %>90 29 20 7 6 7
%>85 50 69 39 19 18 %>85 68 58 31 23 20
%>80 79 91 65 39 36 %>80 94 89 70 55 40
%>75 96 99 85 63 58 %>75 99 99 94 84 64
%>70 100 100 96 83 78 %>70 100 100 99 97 83
CHARLESTON_SC CHARLESTON_WV
CHS 0619 0620 0621 0622 0623 CRW 0619 0620 0621 0622 0623
MEAN 81 82 86 88 90 MEAN 85 85 86 86 87
%>100 0 0 0 1 3 %>100 0 0 0 0 2
%>95 0 0 2 7 16 %>95 2 3 2 3 10
%>90 0 0 17 34 47 %>90 15 16 17 22 30
%>85 3 14 54 74 80 %>85 50 49 55 62 59
%>80 68 75 88 96 96 %>80 84 83 89 92 84
%>75 100 99 99 100 100 %>75 98 97 99 99 96
%>70 100 100 100 100 100 %>70 100 100 100 100 99
CHARLOTTE_NC CHICAGO_IL
CLT 0619 0620 0621 0622 0623 ORD 0619 0620 0621 0622 0623
MEAN 78 79 82 85 88 MEAN 86 83 82 84 80
%>100 0 0 0 0 1 %>100 0 0 0 1 1
%>95 0 0 0 2 8 %>95 5 1 2 6 5
%>90 0 0 1 16 33 %>90 24 9 10 19 14
%>85 1 1 19 54 70 %>85 60 34 32 43 30
%>80 30 36 73 88 93 %>80 88 69 63 70 52
%>75 88 93 98 99 99 %>75 98 91 86 89 73
%>70 100 100 100 100 100 %>70 100 98 96 97 88
CINCINNATI_OH CLEVELAND_OH
LUK 0619 0620 0621 0622 0623 CLE 0619 0620 0621 0622 0623
MEAN 87 87 87 87 87 MEAN 87 86 84 85 81
%>100 0 0 0 0 2 %>100 1 0 0 1 1
%>95 5 3 3 3 10 %>95 5 5 2 4 4
%>90 29 24 23 24 30 %>90 26 23 13 19 14
%>85 71 66 68 67 60 %>85 63 58 45 47 33
%>80 95 94 95 94 84 %>80 90 87 79 77 57
%>75 100 100 100 100 96 %>75 99 97 95 94 79
%>70 100 100 100 100 99 %>70 100 100 99 99 92
COLUMBIA_SC COLUMBUS_OH
CAE 0619 0620 0621 0622 0623 TZR 0619 0620 0621 0622 0623
MEAN 79 80 83 87 89 MEAN 88 87 87 86 85
%>100 0 0 0 0 2 %>100 1 0 0 0 1
%>95 0 0 0 5 12 %>95 7 4 3 2 7
%>90 0 0 4 27 41 %>90 31 23 24 19 24
%>85 1 3 31 66 76 %>85 69 63 68 61 50
%>80 35 43 76 93 95 %>80 93 92 95 92 77
%>75 93 94 97 99 99 %>75 99 99 100 99 93
%>70 100 100 100 100 100 %>70 100 100 100 100 99
DAYTON_OH DETROIT_MI
MGY 0619 0620 0621 0622 0623 DET 0619 0620 0621 0622 0623
MEAN 88 87 87 87 86 MEAN 89 88 85 85 82
%>100 0 0 0 0 2 %>100 1 1 1 1 2
%>95 6 4 3 3 9 %>95 8 7 5 6 6
%>90 31 27 25 23 28 %>90 40 32 21 21 17
%>85 72 68 70 65 56 %>85 81 70 53 50 36
%>80 95 94 96 93 81 %>80 97 93 82 78 59
%>75 100 100 100 100 95 %>75 100 99 96 94 79
%>70 100 100 100 100 99 %>70 100 100 99 99 92
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0619 0620 0621 0622 0623 GRR 0619 0620 0621 0622 0623
MEAN 85 87 87 87 89 MEAN 86 84 83 83 79
%>100 0 0 0 0 3 %>100 0 0 0 0 1
%>95 1 1 2 3 14 %>95 3 1 1 3 3
%>90 12 19 23 23 41 %>90 21 8 10 13 10
%>85 53 69 71 68 73 %>85 61 40 37 37 24
%>80 91 97 97 95 93 %>80 91 81 74 68 46
%>75 100 100 100 100 99 %>75 99 98 95 90 69
%>70 100 100 100 100 100 %>70 100 100 100 98 87
GREENSBORO_NC HUNTSVILLE_AL
GSO 0619 0620 0621 0622 0623 HSV 0619 0620 0621 0622 0623
MEAN 78 78 81 85 87 MEAN 83 83 84 88 89
%>100 0 0 0 0 0 %>100 0 0 0 1 2
%>95 0 0 0 1 5 %>95 0 0 1 7 13
%>90 0 0 0 10 25 %>90 5 6 10 32 41
%>85 2 2 12 48 63 %>85 30 34 44 70 74
%>80 24 29 62 87 91 %>80 75 77 83 94 94
%>75 77 84 96 99 99 %>75 97 97 98 99 99
%>70 99 99 100 100 100 %>70 100 100 100 100 100
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0619 0620 0621 0622 0623 TYS 0619 0620 0621 0622 0623
MEAN 86 86 87 85 85 MEAN 82 81 83 85 87
%>100 0 0 0 0 2 %>100 0 0 0 0 2
%>95 1 1 2 1 8 %>95 0 0 1 3 11
%>90 12 17 20 15 25 %>90 4 4 9 17 31
%>85 56 65 68 54 53 %>85 24 21 35 50 61
%>80 93 95 96 89 79 %>80 63 58 71 83 85
%>75 100 100 100 99 94 %>75 92 89 93 97 97
%>70 100 100 100 100 99 %>70 99 99 99 100 100
LEXINGTON_KY LOUISVILLE_KY
LEX 0619 0620 0621 0622 0623 SDF 0619 0620 0621 0622 0623
MEAN 85 85 85 86 86 MEAN 86 86 86 86 87
%>100 0 0 0 0 1 %>100 0 0 0 0 2
%>95 1 1 1 1 6 %>95 1 1 1 2 10
%>90 12 12 10 14 25 %>90 14 13 16 19 33
%>85 51 52 51 55 59 %>85 60 62 63 63 66
%>80 90 90 91 90 87 %>80 95 96 95 93 89
%>75 99 99 100 99 98 %>75 100 100 100 100 98
%>70 100 100 100 100 100 %>70 100 100 100 100 100
MEMPHIS_TN MIAMI_FL
MEM 0619 0620 0621 0622 0623 MIA 0619 0620 0621 0622 0623
MEAN 85 86 86 89 91 MEAN 89 89 92 93 92
%>100 0 0 0 1 4 %>100 0 1 6 6 4
%>95 1 1 1 7 20 %>95 5 11 27 29 25
%>90 11 14 15 39 55 %>90 38 40 63 71 67
%>85 48 56 61 81 86 %>85 87 77 91 95 94
%>80 87 92 94 98 98 %>80 99 96 99 100 100
%>75 99 100 100 100 100 %>75 100 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0619 0620 0621 0622 0623 MOB 0619 0620 0621 0622 0623
MEAN 81 75 74 77 74 MEAN 86 86 87 89 90
%>100 0 0 0 0 0 %>100 0 0 0 1 3
%>95 1 0 0 1 1 %>95 1 0 4 9 17
%>90 7 1 1 4 3 %>90 13 10 28 43 49
%>85 26 6 6 14 10 %>85 63 57 72 85 81
%>80 57 21 19 34 25 %>80 96 95 96 99 96
%>75 83 47 43 60 47 %>75 100 100 100 100 100
%>70 97 75 71 83 71 %>70 100 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0619 0620 0621 0622 0623 NYC 0619 0620 0621 0622 0623
MEAN 84 84 85 87 89 MEAN 83 86 89 85 84
%>100 0 0 0 0 2 %>100 0 1 5 1 1
%>95 0 0 0 2 11 %>95 1 7 18 5 5
%>90 5 5 8 23 41 %>90 10 25 43 20 18
%>85 39 42 50 68 77 %>85 36 56 70 49 41
%>80 87 89 92 95 95 %>80 72 84 90 78 69
%>75 99 100 100 100 100 %>75 94 97 98 94 89
%>70 100 100 100 100 100 %>70 99 100 100 99 98
NORFOLK_VA ORLANDO_FL
ORF 0619 0620 0621 0622 0623 ORL 0619 0620 0621 0622 0623
MEAN 78 80 82 86 88 MEAN 84 85 89 90 90
%>100 0 0 0 0 1 %>100 0 0 1 1 1
%>95 0 0 0 2 10 %>95 0 1 10 12 14
%>90 0 0 2 17 37 %>90 2 13 44 50 51
%>85 0 2 21 58 75 %>85 35 52 83 88 87
%>80 21 41 73 92 96 %>80 92 89 98 99 99
%>75 96 97 98 100 100 %>75 100 99 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0619 0620 0621 0622 0623 PIT 0619 0620 0621 0622 0623
MEAN 83 84 87 88 88 MEAN 87 87 86 86 83
%>100 0 0 1 1 3 %>100 0 0 0 0 1
%>95 0 1 7 9 14 %>95 4 4 2 2 4
%>90 6 9 30 37 37 %>90 25 24 16 17 15
%>85 32 41 67 76 66 %>85 66 63 58 54 38
%>80 73 80 92 96 88 %>80 93 91 92 88 66
%>75 96 97 99 100 97 %>75 100 99 100 99 88
%>70 100 100 100 100 100 %>70 100 100 100 100 97
PORTLAND_ME PROVIDENCE_RI
PWM 0619 0620 0621 0622 0623 PVD 0619 0620 0621 0622 0623
MEAN 81 85 78 72 72 MEAN 80 84 84 78 77
%>100 0 1 0 0 0 %>100 0 0 1 0 0
%>95 2 5 1 0 0 %>95 0 2 4 1 1
%>90 9 21 3 1 1 %>90 2 12 17 3 5
%>85 27 50 12 4 5 %>85 16 39 43 14 16
%>80 56 78 35 14 14 %>80 52 74 74 37 36
%>75 80 92 64 33 32 %>75 87 94 93 67 62
%>70 94 99 88 59 57 %>70 99 99 99 90 84
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0619 0620 0621 0622 0623 RIC 0619 0620 0621 0622 0623
MEAN 80 81 84 88 90 MEAN 80 82 85 89 91
%>100 0 0 0 0 3 %>100 0 0 0 1 7
%>95 0 0 0 4 17 %>95 0 0 1 8 26
%>90 0 0 3 29 51 %>90 0 1 10 39 59
%>85 2 5 37 74 83 %>85 9 19 49 81 86
%>80 43 59 87 97 97 %>80 53 67 89 98 97
%>75 96 98 100 100 100 %>75 93 96 99 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
SAVANNAH_GA TALLAHASSEE_FL
SAV 0619 0620 0621 0622 0623 TLH 0619 0620 0621 0622 0623
MEAN 81 82 86 88 89 MEAN 86 87 90 91 92
%>100 0 0 0 0 2 %>100 0 0 4 4 11
%>95 0 0 2 5 15 %>95 0 3 19 23 32
%>90 0 1 16 31 46 %>90 10 21 51 59 62
%>85 7 17 56 73 80 %>85 65 65 82 89 85
%>80 64 72 90 96 96 %>80 98 94 96 98 96
%>75 98 98 99 100 100 %>75 100 100 100 100 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0619 0620 0621 0622 0623 DCA 0619 0620 0621 0622 0623
MEAN 88 89 93 93 93 MEAN 82 83 87 90 90
%>100 0 1 11 12 12 %>100 0 0 0 1 4
%>95 3 10 34 37 37 %>95 0 0 4 12 19
%>90 32 40 67 70 70 %>90 3 6 24 48 50
%>85 84 79 90 91 91 %>85 23 33 63 86 81
%>80 99 97 98 99 99 %>80 67 75 92 98 96
%>75 100 100 100 100 100 %>75 95 96 99 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
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