Heat Index Forecast Tables
Issued by NWS
Issued by NWS
446
FMUS23 KWNH 141611
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1609 UTC FRI JUN 14 2024
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI JUN 14 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0617 0618 0619 0620 0621 ALB 0617 0618 0619 0620 0621
MEAN 84 88 88 87 86 MEAN 75 87 89 89 87
%>100 0 1 2 0 0 %>100 0 6 8 6 4
%>95 1 8 10 5 4 %>95 1 17 21 19 14
%>90 10 34 34 25 20 %>90 3 35 42 42 34
%>85 43 73 68 62 55 %>85 11 59 67 70 60
%>80 83 95 91 90 86 %>80 27 80 86 89 83
%>75 98 100 99 99 98 %>75 52 93 96 98 95
%>70 100 100 100 100 100 %>70 76 98 99 100 99
ASHEVILLE_NC ATLANTA_GA
AVL 0617 0618 0619 0620 0621 ATL 0617 0618 0619 0620 0621
MEAN 77 75 74 75 75 MEAN 84 80 80 81 82
%>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 4 0 1 1 1
%>85 2 1 1 1 1 %>85 37 10 11 13 19
%>80 20 12 11 12 13 %>80 87 55 54 61 68
%>75 65 47 44 46 51 %>75 99 94 92 95 96
%>70 95 85 82 84 88 %>70 100 100 100 100 100
BALTIMORE_MD BIRMINGHAM_AL
BWI 0617 0618 0619 0620 0621 BHM 0617 0618 0619 0620 0621
MEAN 80 85 83 83 86 MEAN 86 83 83 84 84
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 4 2 1 3 %>95 1 0 0 0 0
%>90 2 18 11 8 20 %>90 13 3 4 5 8
%>85 17 48 38 33 56 %>85 57 29 30 36 43
%>80 54 79 73 70 87 %>80 92 76 75 82 86
%>75 88 95 93 93 98 %>75 100 98 97 99 99
%>70 99 99 99 99 100 %>70 100 100 100 100 100
BOSTON_MA BUFFALO_NY
BOS 0617 0618 0619 0620 0621 BUF 0617 0618 0619 0620 0621
MEAN 69 78 82 85 84 MEAN 80 86 87 85 82
%>100 0 0 2 3 4 %>100 0 0 1 0 0
%>95 0 2 7 11 11 %>95 0 4 8 3 2
%>90 0 8 17 27 25 %>90 1 24 32 16 10
%>85 0 20 34 49 45 %>85 11 62 67 48 33
%>80 2 39 57 73 68 %>80 46 90 91 81 65
%>75 14 63 78 90 86 %>75 85 99 99 96 89
%>70 43 85 93 98 96 %>70 98 100 100 100 98
CHARLESTON_SC CHARLESTON_WV
CHS 0617 0618 0619 0620 0621 CRW 0617 0618 0619 0620 0621
MEAN 83 81 82 83 85 MEAN 88 89 88 87 87
%>100 0 0 0 0 0 %>100 1 2 2 1 0
%>95 0 0 0 0 0 %>95 10 13 10 6 5
%>90 0 0 0 1 8 %>90 37 42 34 28 27
%>85 16 8 11 22 45 %>85 73 77 68 64 65
%>80 86 69 72 80 88 %>80 94 95 91 90 92
%>75 100 99 99 99 99 %>75 99 99 99 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
CHARLOTTE_NC CHICAGO_IL
CLT 0617 0618 0619 0620 0621 ORD 0617 0618 0619 0620 0621
MEAN 83 81 81 81 82 MEAN 87 85 83 82 80
%>100 0 0 0 0 0 %>100 0 1 0 1 1
%>95 0 0 0 0 0 %>95 3 5 3 4 3
%>90 3 1 2 1 2 %>90 27 21 13 13 11
%>85 27 13 18 12 24 %>85 72 51 36 34 26
%>80 75 58 60 58 75 %>80 94 80 67 61 49
%>75 98 93 92 94 98 %>75 99 95 89 83 72
%>70 100 100 100 100 100 %>70 100 100 98 95 88
CINCINNATI_OH CLEVELAND_OH
LUK 0617 0618 0619 0620 0621 CLE 0617 0618 0619 0620 0621
MEAN 88 88 88 87 87 MEAN 85 87 86 84 84
%>100 1 1 1 1 0 %>100 0 1 1 0 1
%>95 7 9 9 7 5 %>95 3 6 5 3 5
%>90 32 35 33 31 28 %>90 17 29 24 17 19
%>85 72 73 67 68 68 %>85 48 66 58 47 46
%>80 95 94 91 93 93 %>80 81 91 86 78 74
%>75 100 99 99 99 99 %>75 97 99 97 94 92
%>70 100 100 100 100 100 %>70 100 100 100 99 98
COLUMBIA_SC COLUMBUS_OH
CAE 0617 0618 0619 0620 0621 TZR 0617 0618 0619 0620 0621
MEAN 82 80 81 81 83 MEAN 86 88 88 87 87
%>100 0 0 0 0 0 %>100 0 1 2 1 0
%>95 0 0 0 0 0 %>95 3 10 11 6 4
%>90 1 0 1 0 3 %>90 21 37 35 28 25
%>85 23 8 13 11 27 %>85 59 74 69 65 64
%>80 75 52 60 62 76 %>80 90 95 91 91 92
%>75 98 94 95 97 98 %>75 99 100 99 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
DAYTON_OH DETROIT_MI
MGY 0617 0618 0619 0620 0621 DET 0617 0618 0619 0620 0621
MEAN 88 88 88 87 87 MEAN 87 89 87 86 86
%>100 1 1 1 1 0 %>100 0 1 1 2 3
%>95 7 9 10 7 5 %>95 5 8 9 9 11
%>90 32 36 35 30 28 %>90 25 38 33 27 28
%>85 70 73 69 68 67 %>85 64 79 67 56 54
%>80 93 95 92 93 93 %>80 91 96 90 82 78
%>75 99 100 99 99 99 %>75 99 100 98 95 92
%>70 100 100 100 100 100 %>70 100 100 100 99 98
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0617 0618 0619 0620 0621 GRR 0617 0618 0619 0620 0621
MEAN 87 85 84 86 87 MEAN 87 86 84 83 82
%>100 0 1 0 0 0 %>100 0 1 0 0 0
%>95 6 5 3 4 4 %>95 3 7 3 3 2
%>90 29 22 14 22 26 %>90 25 27 15 14 11
%>85 69 51 42 59 66 %>85 68 59 42 39 31
%>80 94 80 75 89 93 %>80 95 86 73 69 60
%>75 99 95 94 99 99 %>75 100 97 92 90 84
%>70 100 99 99 100 100 %>70 100 100 99 98 96
GREENSBORO_NC HUNTSVILLE_AL
GSO 0617 0618 0619 0620 0621 HSV 0617 0618 0619 0620 0621
MEAN 81 80 80 80 81 MEAN 86 83 83 84 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 3 1 1 2 1
%>90 2 2 2 1 2 %>90 22 9 9 13 12
%>85 17 17 17 9 18 %>85 62 37 35 45 48
%>80 58 54 52 46 63 %>80 92 75 71 82 86
%>75 91 88 86 87 94 %>75 99 96 94 97 99
%>70 99 99 98 99 100 %>70 100 100 99 100 100
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0617 0618 0619 0620 0621 TYS 0617 0618 0619 0620 0621
MEAN 87 85 84 85 86 MEAN 86 85 83 84 84
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 4 4 2 3 3 %>95 5 2 1 2 2
%>90 25 20 13 19 19 %>90 24 15 10 13 12
%>85 66 53 41 53 54 %>85 60 47 36 40 41
%>80 93 84 74 85 86 %>80 89 81 71 74 77
%>75 99 97 94 98 98 %>75 99 97 93 94 96
%>70 100 100 99 100 100 %>70 100 100 99 99 100
LEXINGTON_KY LOUISVILLE_KY
LEX 0617 0618 0619 0620 0621 SDF 0617 0618 0619 0620 0621
MEAN 87 87 86 86 86 MEAN 88 87 86 86 86
%>100 0 0 0 0 0 %>100 0 1 0 0 0
%>95 3 4 3 3 2 %>95 5 6 4 3 3
%>90 24 25 18 19 17 %>90 31 26 22 22 22
%>85 67 64 54 56 57 %>85 73 61 58 62 63
%>80 94 92 87 88 91 %>80 96 89 88 91 92
%>75 100 99 98 99 99 %>75 100 98 98 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
MEMPHIS_TN MIAMI_FL
MEM 0617 0618 0619 0620 0621 MIA 0617 0618 0619 0620 0621
MEAN 87 83 83 86 87 MEAN 92 90 89 89 90
%>100 1 0 0 0 0 %>100 5 2 1 2 5
%>95 7 3 1 2 3 %>95 21 13 7 11 18
%>90 28 13 9 18 24 %>90 63 52 34 40 47
%>85 63 37 34 57 67 %>85 96 93 80 78 78
%>80 90 68 70 90 95 %>80 100 100 99 96 95
%>75 98 90 93 99 100 %>75 100 100 100 100 99
%>70 100 98 99 100 100 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0617 0618 0619 0620 0621 MOB 0617 0618 0619 0620 0621
MEAN 82 80 78 75 74 MEAN 85 85 87 86 87
%>100 0 0 0 0 0 %>100 1 0 0 0 0
%>95 1 2 1 1 1 %>95 4 3 3 2 4
%>90 6 7 4 3 3 %>90 20 18 22 19 27
%>85 27 23 15 11 9 %>85 52 54 64 62 69
%>80 62 49 38 27 22 %>80 82 86 93 93 95
%>75 87 76 67 50 42 %>75 96 98 100 100 100
%>70 98 94 90 75 66 %>70 100 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0617 0618 0619 0620 0621 NYC 0617 0618 0619 0620 0621
MEAN 87 85 84 85 86 MEAN 76 83 83 84 87
%>100 0 0 0 0 0 %>100 0 1 1 1 3
%>95 3 2 1 1 1 %>95 0 4 5 7 12
%>90 26 13 9 14 14 %>90 2 16 16 21 33
%>85 70 47 40 54 57 %>85 8 38 37 46 61
%>80 96 83 79 90 92 %>80 25 66 64 73 84
%>75 100 98 97 99 100 %>75 54 87 85 91 96
%>70 100 100 100 100 100 %>70 81 97 96 98 99
NORFOLK_VA ORLANDO_FL
ORF 0617 0618 0619 0620 0621 ORL 0617 0618 0619 0620 0621
MEAN 78 80 79 80 83 MEAN 86 85 84 85 86
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 1 3
%>90 0 1 0 0 4 %>90 6 4 3 12 20
%>85 3 9 7 7 28 %>85 69 47 39 53 61
%>80 28 44 42 48 75 %>80 100 96 91 91 91
%>75 82 88 91 93 98 %>75 100 100 100 100 99
%>70 99 99 100 100 100 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0617 0618 0619 0620 0621 PIT 0617 0618 0619 0620 0621
MEAN 78 85 84 84 86 MEAN 84 88 88 87 87
%>100 0 1 0 0 1 %>100 0 1 2 1 0
%>95 0 6 3 3 6 %>95 1 7 11 6 4
%>90 1 22 15 16 26 %>90 11 33 38 29 24
%>85 9 52 41 45 60 %>85 45 73 73 68 64
%>80 34 80 72 76 88 %>80 84 95 94 93 92
%>75 71 95 92 94 98 %>75 98 100 99 99 99
%>70 94 99 99 99 100 %>70 100 100 100 100 100
PORTLAND_ME PROVIDENCE_RI
PWM 0617 0618 0619 0620 0621 PVD 0617 0618 0619 0620 0621
MEAN 65 72 77 81 79 MEAN 68 77 78 81 83
%>100 0 0 1 1 1 %>100 0 0 0 0 1
%>95 0 0 2 5 2 %>95 0 1 1 3 5
%>90 0 1 7 15 8 %>90 0 3 6 11 16
%>85 0 4 17 33 21 %>85 0 11 18 30 39
%>80 0 13 36 56 42 %>80 0 31 41 57 67
%>75 1 33 59 78 67 %>75 4 59 68 82 88
%>70 13 60 81 92 86 %>70 28 84 88 96 97
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0617 0618 0619 0620 0621 RIC 0617 0618 0619 0620 0621
MEAN 82 82 82 82 84 MEAN 81 84 83 82 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 3 1 0 2
%>90 2 4 5 1 7 %>90 3 15 9 5 16
%>85 19 26 28 17 42 %>85 21 45 34 27 53
%>80 66 70 70 67 85 %>80 61 78 70 68 87
%>75 95 95 95 96 99 %>75 91 95 92 94 99
%>70 100 100 100 100 100 %>70 99 99 99 100 100
SAVANNAH_GA TALLAHASSEE_FL
SAV 0617 0618 0619 0620 0621 TLH 0617 0618 0619 0620 0621
MEAN 83 82 82 83 84 MEAN 88 87 86 86 88
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 3 2 1 1 8
%>90 1 0 1 1 8 %>90 32 23 16 16 34
%>85 28 13 16 22 44 %>85 83 71 63 63 72
%>80 87 73 74 80 88 %>80 99 97 96 95 95
%>75 100 99 99 99 99 %>75 100 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0617 0618 0619 0620 0621 DCA 0617 0618 0619 0620 0621
MEAN 90 89 88 89 90 MEAN 82 86 84 83 86
%>100 0 1 0 1 4 %>100 0 1 0 0 0
%>95 9 10 6 10 18 %>95 1 8 4 2 5
%>90 52 45 34 41 49 %>90 7 28 17 12 25
%>85 93 85 79 79 81 %>85 29 59 45 39 61
%>80 100 99 98 97 96 %>80 66 86 77 73 89
%>75 100 100 100 100 100 %>75 92 97 94 94 99
%>70 100 100 100 100 100 %>70 99 100 99 99 100
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