Heat Index Forecast Tables
Issued by NWS
Issued by NWS
994
FMUS23 KWNH 120655
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0654 UTC WED JUN 12 2024
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED JUN 12 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0615 0616 0617 0618 0619 ALB 0615 0616 0617 0618 0619
MEAN 66 72 83 86 86 MEAN 65 64 74 82 86
%>100 0 0 0 1 3 %>100 0 0 0 1 4
%>95 0 0 1 6 11 %>95 0 0 0 5 13
%>90 0 0 7 26 30 %>90 0 0 1 15 31
%>85 0 0 31 60 57 %>85 0 0 5 35 56
%>80 0 3 69 87 81 %>80 0 0 17 61 80
%>75 1 25 93 98 94 %>75 1 1 41 83 93
%>70 16 69 99 100 99 %>70 13 10 70 95 99
ASHEVILLE_NC ATLANTA_GA
AVL 0615 0616 0617 0618 0619 ATL 0615 0616 0617 0618 0619
MEAN 76 76 77 76 76 MEAN 87 87 85 82 83
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 3 4 1 2
%>90 0 0 1 1 0 %>90 13 26 19 8 10
%>85 1 3 8 7 4 %>85 76 73 49 32 33
%>80 12 18 30 26 20 %>80 99 97 79 67 67
%>75 63 55 65 58 53 %>75 100 100 95 91 90
%>70 96 89 90 86 84 %>70 100 100 99 99 98
BALTIMORE_MD BIRMINGHAM_AL
BWI 0615 0616 0617 0618 0619 BHM 0615 0616 0617 0618 0619
MEAN 74 73 81 86 86 MEAN 88 89 86 84 86
%>100 0 0 0 1 1 %>100 0 0 1 0 1
%>95 0 0 1 7 6 %>95 1 7 5 3 6
%>90 0 0 8 25 25 %>90 27 40 23 16 23
%>85 0 0 28 54 57 %>85 83 83 56 46 53
%>80 3 2 59 81 85 %>80 99 98 85 79 82
%>75 36 29 85 95 97 %>75 100 100 97 96 96
%>70 90 83 97 99 100 %>70 100 100 100 100 99
BOSTON_MA BUFFALO_NY
BOS 0615 0616 0617 0618 0619 BUF 0615 0616 0617 0618 0619
MEAN 68 64 70 77 81 MEAN 62 66 77 82 84
%>100 0 0 0 0 1 %>100 0 0 0 0 1
%>95 0 0 0 1 6 %>95 0 0 0 1 4
%>90 0 0 0 3 15 %>90 0 0 1 8 16
%>85 0 0 0 13 33 %>85 0 0 9 28 41
%>80 0 0 1 32 56 %>80 0 0 32 60 71
%>75 1 0 13 59 77 %>75 0 2 66 87 90
%>70 25 5 48 83 92 %>70 1 21 90 97 98
CHARLESTON_SC CHARLESTON_WV
CHS 0615 0616 0617 0618 0619 CRW 0615 0616 0617 0618 0619
MEAN 91 86 84 84 84 MEAN 72 80 87 87 87
%>100 3 0 0 0 0 %>100 0 0 2 2 3
%>95 17 1 0 1 1 %>95 0 0 9 11 12
%>90 54 16 7 8 8 %>90 0 3 32 33 34
%>85 89 62 39 37 39 %>85 0 16 65 64 64
%>80 99 94 83 78 81 %>80 2 47 90 88 87
%>75 100 100 98 97 98 %>75 21 80 98 97 97
%>70 100 100 100 100 100 %>70 66 96 100 100 100
CHARLOTTE_NC CHICAGO_IL
CLT 0615 0616 0617 0618 0619 ORD 0615 0616 0617 0618 0619
MEAN 83 82 83 83 82 MEAN 70 80 84 85 84
%>100 0 0 0 0 0 %>100 0 0 0 1 3
%>95 0 0 1 3 1 %>95 0 0 1 5 10
%>90 1 5 9 13 8 %>90 0 3 10 21 24
%>85 24 27 36 38 30 %>85 0 17 40 49 44
%>80 80 67 73 70 63 %>80 1 50 77 78 66
%>75 99 93 94 91 89 %>75 11 83 95 94 84
%>70 100 99 99 98 98 %>70 45 98 99 99 94
CINCINNATI_OH CLEVELAND_OH
LUK 0615 0616 0617 0618 0619 CLE 0615 0616 0617 0618 0619
MEAN 72 78 87 87 87 MEAN 67 72 83 86 85
%>100 0 0 1 2 4 %>100 0 0 0 1 3
%>95 0 0 6 9 15 %>95 0 0 2 7 11
%>90 0 0 27 30 36 %>90 0 0 11 25 28
%>85 0 5 62 62 63 %>85 0 0 34 55 52
%>80 2 31 89 87 85 %>80 0 4 67 82 76
%>75 23 75 98 97 96 %>75 1 28 90 96 91
%>70 72 97 100 100 99 %>70 19 71 98 99 98
COLUMBIA_SC COLUMBUS_OH
CAE 0615 0616 0617 0618 0619 TZR 0615 0616 0617 0618 0619
MEAN 87 86 83 83 83 MEAN 70 75 85 87 87
%>100 0 0 0 0 0 %>100 0 0 0 1 3
%>95 1 2 1 2 1 %>95 0 0 4 8 13
%>90 20 18 10 11 9 %>90 0 0 19 30 33
%>85 73 59 38 36 35 %>85 0 1 50 63 61
%>80 98 92 75 70 72 %>80 0 11 81 88 84
%>75 100 99 95 92 94 %>75 7 50 96 98 95
%>70 100 100 100 99 99 %>70 48 89 100 100 99
DAYTON_OH DETROIT_MI
MGY 0615 0616 0617 0618 0619 DET 0615 0616 0617 0618 0619
MEAN 71 77 86 87 88 MEAN 66 72 83 86 86
%>100 0 0 1 2 5 %>100 0 0 0 0 3
%>95 0 0 6 10 16 %>95 0 0 2 5 12
%>90 0 0 26 32 38 %>90 0 0 12 24 30
%>85 0 3 60 64 64 %>85 0 0 37 59 54
%>80 1 23 87 88 85 %>80 0 4 71 88 77
%>75 15 68 98 98 96 %>75 0 27 92 98 92
%>70 64 95 100 100 99 %>70 13 69 99 100 98
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0615 0616 0617 0618 0619 GRR 0615 0616 0617 0618 0619
MEAN 77 84 88 85 87 MEAN 66 75 82 85 84
%>100 0 0 1 1 3 %>100 0 0 0 1 3
%>95 0 2 9 8 12 %>95 0 0 1 6 10
%>90 0 12 35 25 33 %>90 0 0 6 21 25
%>85 4 40 71 53 62 %>85 0 2 28 50 47
%>80 27 75 93 79 86 %>80 0 15 64 79 69
%>75 69 94 99 94 97 %>75 1 48 90 95 86
%>70 94 99 100 99 100 %>70 16 82 99 99 95
GREENSBORO_NC HUNTSVILLE_AL
GSO 0615 0616 0617 0618 0619 HSV 0615 0616 0617 0618 0619
MEAN 79 78 82 83 81 MEAN 87 89 87 85 86
%>100 0 0 0 1 0 %>100 0 1 1 1 2
%>95 0 0 1 4 2 %>95 2 8 8 5 10
%>90 0 0 7 16 9 %>90 21 38 28 20 30
%>85 3 5 28 41 29 %>85 65 79 60 48 58
%>80 37 29 63 70 59 %>80 95 97 87 77 82
%>75 87 71 89 90 84 %>75 100 100 98 94 95
%>70 100 95 98 98 96 %>70 100 100 100 99 99
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0615 0616 0617 0618 0619 TYS 0615 0616 0617 0618 0619
MEAN 72 78 86 86 86 MEAN 81 85 86 84 85
%>100 0 0 0 1 2 %>100 0 0 2 1 2
%>95 0 0 4 8 9 %>95 0 4 9 4 8
%>90 0 0 21 26 27 %>90 1 18 28 17 25
%>85 0 7 57 55 54 %>85 16 49 58 42 50
%>80 1 35 88 81 79 %>80 59 81 84 71 76
%>75 18 76 98 95 94 %>75 93 96 96 91 92
%>70 70 97 100 99 99 %>70 100 100 99 98 98
LEXINGTON_KY LOUISVILLE_KY
LEX 0615 0616 0617 0618 0619 SDF 0615 0616 0617 0618 0619
MEAN 73 80 86 85 86 MEAN 75 81 87 85 86
%>100 0 0 0 1 1 %>100 0 0 1 1 2
%>95 0 0 5 5 7 %>95 0 0 7 7 9
%>90 0 2 25 22 24 %>90 0 3 30 24 29
%>85 0 14 61 52 54 %>85 1 18 66 52 59
%>80 5 50 90 81 82 %>80 9 56 91 79 84
%>75 34 86 99 96 96 %>75 46 89 99 94 96
%>70 79 98 100 100 99 %>70 87 99 100 99 99
MEMPHIS_TN MIAMI_FL
MEM 0615 0616 0617 0618 0619 MIA 0615 0616 0617 0618 0619
MEAN 89 91 87 85 89 MEAN 90 93 93 92 92
%>100 1 3 1 0 5 %>100 5 15 8 6 8
%>95 9 19 9 4 19 %>95 20 38 32 26 27
%>90 38 57 33 21 44 %>90 50 69 73 63 62
%>85 78 90 67 53 72 %>85 80 92 96 91 90
%>80 97 99 91 83 91 %>80 95 99 100 99 99
%>75 100 100 99 97 98 %>75 99 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0615 0616 0617 0618 0619 MOB 0615 0616 0617 0618 0619
MEAN 63 73 77 79 78 MEAN 91 90 87 88 88
%>100 0 0 0 0 1 %>100 1 2 1 1 2
%>95 0 0 0 1 3 %>95 13 15 7 9 11
%>90 0 0 1 5 9 %>90 61 48 28 35 35
%>85 0 3 8 18 21 %>85 96 82 61 71 67
%>80 0 14 30 43 40 %>80 100 97 87 93 90
%>75 0 39 62 71 62 %>75 100 100 98 99 98
%>70 3 70 88 91 81 %>70 100 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0615 0616 0617 0618 0619 NYC 0615 0616 0617 0618 0619
MEAN 82 87 87 84 86 MEAN 72 70 76 82 85
%>100 0 0 1 1 1 %>100 0 0 0 0 1
%>95 0 4 8 4 8 %>95 0 0 0 2 7
%>90 4 24 31 18 27 %>90 0 0 1 11 22
%>85 27 64 67 46 58 %>85 0 0 6 31 47
%>80 68 92 92 77 85 %>80 2 1 24 60 74
%>75 94 99 99 94 97 %>75 21 9 54 84 92
%>70 99 100 100 99 100 %>70 72 46 83 96 98
NORFOLK_VA ORLANDO_FL
ORF 0615 0616 0617 0618 0619 ORL 0615 0616 0617 0618 0619
MEAN 78 75 79 82 82 MEAN 88 88 88 86 87
%>100 0 0 0 0 0 %>100 1 1 0 0 0
%>95 0 0 0 1 1 %>95 8 9 2 1 2
%>90 0 0 2 7 6 %>90 33 35 27 14 19
%>85 1 0 13 29 29 %>85 70 72 78 61 65
%>80 22 3 44 64 67 %>80 93 94 98 95 95
%>75 83 54 81 90 93 %>75 99 99 100 100 100
%>70 100 98 97 99 99 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0615 0616 0617 0618 0619 PIT 0615 0616 0617 0618 0619
MEAN 73 71 79 85 86 MEAN 67 73 83 86 86
%>100 0 0 0 1 1 %>100 0 0 0 0 1
%>95 0 0 1 6 8 %>95 0 0 1 5 6
%>90 0 0 4 21 26 %>90 0 0 9 23 25
%>85 0 0 16 48 56 %>85 0 0 35 59 57
%>80 1 0 42 76 83 %>80 0 6 72 88 85
%>75 22 13 72 93 96 %>75 1 32 94 98 97
%>70 82 66 91 99 99 %>70 17 75 99 100 100
PORTLAND_ME PROVIDENCE_RI
PWM 0615 0616 0617 0618 0619 PVD 0615 0616 0617 0618 0619
MEAN 65 62 66 72 76 MEAN 69 65 68 76 79
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 0 2
%>90 0 0 0 1 4 %>90 0 0 0 2 7
%>85 0 0 0 3 12 %>85 0 0 0 8 21
%>80 0 0 0 12 30 %>80 0 0 0 26 46
%>75 0 0 4 33 54 %>75 3 0 6 56 73
%>70 5 1 21 63 78 %>70 38 8 35 84 91
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0615 0616 0617 0618 0619 RIC 0615 0616 0617 0618 0619
MEAN 81 79 83 84 84 MEAN 77 75 83 86 86
%>100 0 0 0 1 0 %>100 0 0 0 3 1
%>95 0 0 1 5 3 %>95 0 0 3 11 8
%>90 0 0 10 19 15 %>90 0 0 12 30 26
%>85 13 5 35 47 43 %>85 1 0 36 57 54
%>80 64 35 71 76 76 %>80 18 10 66 81 81
%>75 97 82 93 93 94 %>75 76 55 89 94 95
%>70 100 99 99 99 99 %>70 99 93 98 99 99
SAVANNAH_GA TALLAHASSEE_FL
SAV 0615 0616 0617 0618 0619 TLH 0615 0616 0617 0618 0619
MEAN 90 88 85 84 84 MEAN 92 91 89 88 88
%>100 1 0 0 0 0 %>100 6 7 2 1 2
%>95 9 6 2 0 1 %>95 28 25 13 10 12
%>90 44 34 14 7 8 %>90 68 58 41 35 39
%>85 87 77 51 37 40 %>85 94 85 76 71 72
%>80 99 97 87 79 81 %>80 99 97 95 93 93
%>75 100 100 99 97 98 %>75 100 100 99 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0615 0616 0617 0618 0619 DCA 0615 0616 0617 0618 0619
MEAN 90 92 92 90 90 MEAN 74 74 83 87 87
%>100 6 11 6 3 3 %>100 0 0 0 3 2
%>95 20 32 28 18 16 %>95 0 0 3 13 11
%>90 47 61 64 51 49 %>90 0 0 14 34 34
%>85 76 85 91 84 82 %>85 0 0 37 62 64
%>80 93 96 99 98 97 %>80 3 4 67 85 87
%>75 99 99 100 100 100 %>75 43 40 89 96 97
%>70 100 100 100 100 100 %>70 93 88 98 99 100
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