Heat Index Forecast Tables
Issued by NWS
Issued by NWS
650
FMUS23 KWNH 151611
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1609 UTC SAT JUN 15 2024
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT JUN 15 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0618 0619 0620 0621 0622 ALB 0618 0619 0620 0621 0622
MEAN 87 86 85 85 84 MEAN 88 90 88 86 82
%>100 0 0 0 0 0 %>100 5 7 2 1 1
%>95 4 3 2 2 1 %>95 16 22 12 8 3
%>90 25 19 16 15 9 %>90 38 49 37 25 13
%>85 64 56 51 49 39 %>85 66 77 70 53 34
%>80 92 88 85 83 78 %>80 88 94 92 80 62
%>75 99 99 98 98 96 %>75 97 99 99 95 85
%>70 100 100 100 100 100 %>70 100 100 100 99 96
ASHEVILLE_NC ATLANTA_GA
AVL 0618 0619 0620 0621 0622 ATL 0618 0619 0620 0621 0622
MEAN 73 73 73 75 78 MEAN 80 80 80 82 84
%>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 1 8
%>85 0 0 0 1 5 %>85 7 7 4 17 45
%>80 5 4 4 10 29 %>80 55 48 49 69 86
%>75 34 29 31 46 71 %>75 96 92 95 97 99
%>70 79 74 77 86 95 %>70 100 100 100 100 100
BALTIMORE_MD BIRMINGHAM_AL
BWI 0618 0619 0620 0621 0622 BHM 0618 0619 0620 0621 0622
MEAN 83 82 82 85 87 MEAN 83 82 83 85 87
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 2 4 %>95 0 0 0 0 3
%>90 3 2 4 17 27 %>90 3 3 1 7 22
%>85 32 21 27 52 69 %>85 29 25 23 46 64
%>80 81 66 70 86 94 %>80 78 72 77 89 93
%>75 98 95 95 98 100 %>75 98 97 99 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
BOSTON_MA BUFFALO_NY
BOS 0618 0619 0620 0621 0622 BUF 0618 0619 0620 0621 0622
MEAN 80 84 86 83 77 MEAN 87 85 83 81 78
%>100 0 1 2 1 0 %>100 1 0 0 0 0
%>95 1 4 9 6 2 %>95 6 2 1 0 0
%>90 4 17 29 19 7 %>90 27 17 8 5 3
%>85 20 42 57 41 18 %>85 63 53 35 22 14
%>80 50 72 83 66 37 %>80 89 86 72 57 40
%>75 80 92 97 86 60 %>75 99 98 94 86 72
%>70 96 99 100 96 81 %>70 100 100 99 98 92
CHARLESTON_SC CHARLESTON_WV
CHS 0618 0619 0620 0621 0622 CRW 0618 0619 0620 0621 0622
MEAN 81 81 82 85 87 MEAN 87 86 86 86 87
%>100 0 0 0 0 1 %>100 1 0 0 0 0
%>95 0 0 0 0 6 %>95 6 4 3 3 5
%>90 0 0 0 9 30 %>90 29 21 19 19 26
%>85 5 5 11 45 69 %>85 69 55 56 57 63
%>80 63 67 73 88 94 %>80 94 86 88 89 91
%>75 99 99 99 99 100 %>75 100 98 99 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
CHARLOTTE_NC CHICAGO_IL
CLT 0618 0619 0620 0621 0622 ORD 0618 0619 0620 0621 0622
MEAN 79 79 79 82 85 MEAN 85 83 82 80 81
%>100 0 0 0 0 0 %>100 1 0 1 0 0
%>95 0 0 0 0 1 %>95 6 2 3 1 2
%>90 0 0 0 1 13 %>90 22 12 12 5 9
%>85 3 2 3 18 52 %>85 50 36 32 21 28
%>80 42 37 42 67 90 %>80 78 67 58 49 57
%>75 92 91 92 96 99 %>75 95 90 81 78 82
%>70 100 100 100 100 100 %>70 99 98 94 93 95
CINCINNATI_OH CLEVELAND_OH
LUK 0618 0619 0620 0621 0622 CLE 0618 0619 0620 0621 0622
MEAN 87 86 86 86 87 MEAN 87 84 84 83 82
%>100 1 0 0 0 0 %>100 0 0 0 0 0
%>95 7 3 3 3 4 %>95 5 1 2 1 1
%>90 31 20 21 21 24 %>90 25 12 13 9 7
%>85 69 57 60 62 64 %>85 62 44 43 35 30
%>80 93 88 91 92 92 %>80 90 80 76 70 65
%>75 99 99 99 99 99 %>75 99 96 94 92 90
%>70 100 100 100 100 100 %>70 100 100 99 99 98
COLUMBIA_SC COLUMBUS_OH
CAE 0618 0619 0620 0621 0622 TZR 0618 0619 0620 0621 0622
MEAN 80 79 80 83 86 MEAN 87 86 86 86 86
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 3 %>95 5 3 3 3 2
%>90 0 0 0 3 21 %>90 26 19 18 19 17
%>85 4 2 5 28 63 %>85 68 55 55 56 56
%>80 47 41 49 76 93 %>80 94 87 88 88 90
%>75 94 94 94 98 100 %>75 100 98 99 99 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
DAYTON_OH DETROIT_MI
MGY 0618 0619 0620 0621 0622 DET 0618 0619 0620 0621 0622
MEAN 88 86 86 86 86 MEAN 87 85 85 83 82
%>100 1 0 0 0 0 %>100 0 0 1 0 0
%>95 8 4 4 3 2 %>95 3 2 5 2 2
%>90 32 21 23 21 19 %>90 26 15 22 12 11
%>85 70 59 61 61 62 %>85 72 48 53 38 34
%>80 93 89 90 92 93 %>80 96 83 82 71 65
%>75 99 99 99 99 100 %>75 100 97 96 92 88
%>70 100 100 100 100 100 %>70 100 100 99 99 97
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0618 0619 0620 0621 0622 GRR 0618 0619 0620 0621 0622
MEAN 84 83 85 86 87 MEAN 87 83 82 82 81
%>100 0 0 0 0 0 %>100 2 0 0 0 0
%>95 3 2 2 1 2 %>95 10 3 2 1 1
%>90 15 12 15 16 20 %>90 31 15 11 8 8
%>85 41 37 49 58 67 %>85 62 40 32 29 27
%>80 73 71 84 92 96 %>80 86 71 62 62 58
%>75 92 92 98 100 100 %>75 97 91 86 88 84
%>70 99 99 100 100 100 %>70 100 98 97 98 96
GREENSBORO_NC HUNTSVILLE_AL
GSO 0618 0619 0620 0621 0622 HSV 0618 0619 0620 0621 0622
MEAN 79 78 79 81 85 MEAN 83 83 84 85 87
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 1 1 0 1 5
%>90 0 0 0 1 13 %>90 8 10 7 10 26
%>85 4 2 3 14 48 %>85 35 37 37 48 67
%>80 38 30 34 59 85 %>80 74 73 80 89 93
%>75 87 83 86 94 98 %>75 95 94 98 99 100
%>70 99 99 99 100 100 %>70 100 99 100 100 100
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0618 0619 0620 0621 0622 TYS 0618 0619 0620 0621 0622
MEAN 84 83 85 85 85 MEAN 83 82 82 83 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 3 2 2 2 1 %>95 1 1 0 1 3
%>90 16 13 14 15 12 %>90 8 7 4 8 19
%>85 45 39 47 52 51 %>85 36 29 25 34 52
%>80 78 71 82 88 89 %>80 76 65 66 73 84
%>75 95 92 97 99 99 %>75 97 91 93 95 98
%>70 99 99 100 100 100 %>70 100 99 100 100 100
LEXINGTON_KY LOUISVILLE_KY
LEX 0618 0619 0620 0621 0622 SDF 0618 0619 0620 0621 0622
MEAN 86 84 85 85 85 MEAN 86 85 85 86 86
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 2 1 1 0 1 %>95 3 3 1 1 1
%>90 17 8 10 10 12 %>90 18 17 13 12 17
%>85 57 40 47 50 52 %>85 54 50 52 56 60
%>80 91 82 88 90 90 %>80 87 84 89 93 93
%>75 99 98 99 100 99 %>75 98 98 99 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
MEMPHIS_TN MIAMI_FL
MEM 0618 0619 0620 0621 0622 MIA 0618 0619 0620 0621 0622
MEAN 80 82 85 86 88 MEAN 91 88 88 90 92
%>100 0 0 0 0 0 %>100 2 0 1 4 8
%>95 0 1 1 1 5 %>95 16 5 9 19 30
%>90 3 8 10 13 31 %>90 60 33 35 52 64
%>85 17 30 46 59 73 %>85 95 83 75 85 90
%>80 51 65 85 95 96 %>80 100 99 96 98 99
%>75 84 90 99 100 100 %>75 100 100 100 100 100
%>70 98 99 100 100 100 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0618 0619 0620 0621 0622 MOB 0618 0619 0620 0621 0622
MEAN 80 78 74 73 75 MEAN 86 86 85 87 89
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 1 1 0 0 0 %>95 3 2 0 3 9
%>90 5 3 2 1 1 %>90 19 17 9 26 40
%>85 19 13 8 4 7 %>85 57 56 53 71 80
%>80 47 35 21 15 22 %>80 89 90 93 96 97
%>75 75 64 42 38 48 %>75 99 99 100 100 100
%>70 95 88 66 67 76 %>70 100 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0618 0619 0620 0621 0622 NYC 0618 0619 0620 0621 0622
MEAN 84 84 84 85 87 MEAN 83 83 85 87 85
%>100 0 0 0 0 0 %>100 0 0 1 2 1
%>95 1 1 0 0 2 %>95 1 2 6 10 4
%>90 9 8 6 7 20 %>90 9 13 21 31 19
%>85 41 37 43 51 68 %>85 33 39 50 62 47
%>80 81 78 89 94 96 %>80 68 72 79 86 77
%>75 98 97 100 100 100 %>75 92 93 94 97 94
%>70 100 100 100 100 100 %>70 99 99 99 100 99
NORFOLK_VA ORLANDO_FL
ORF 0618 0619 0620 0621 0622 ORL 0618 0619 0620 0621 0622
MEAN 78 79 80 82 86 MEAN 86 84 86 88 90
%>100 0 0 0 0 0 %>100 0 0 0 2 4
%>95 0 0 0 0 3 %>95 0 0 1 11 20
%>90 0 0 0 2 20 %>90 12 1 13 37 50
%>85 1 1 4 22 59 %>85 61 34 56 73 81
%>80 26 30 45 71 91 %>80 96 93 92 94 96
%>75 89 92 95 97 99 %>75 100 100 100 99 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0618 0619 0620 0621 0622 PIT 0618 0619 0620 0621 0622
MEAN 84 83 84 86 87 MEAN 87 86 86 85 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 1 3 5 %>95 4 3 3 2 1
%>90 6 7 11 21 26 %>90 25 22 18 14 12
%>85 37 34 43 60 64 %>85 66 63 56 50 47
%>80 81 74 81 90 92 %>80 93 92 89 86 85
%>75 98 96 97 99 99 %>75 100 99 99 98 98
%>70 100 100 100 100 100 %>70 100 100 100 100 100
PORTLAND_ME PROVIDENCE_RI
PWM 0618 0619 0620 0621 0622 PVD 0618 0619 0620 0621 0622
MEAN 73 78 82 78 72 MEAN 78 79 82 83 79
%>100 0 0 0 0 0 %>100 0 0 0 1 0
%>95 0 1 2 1 0 %>95 0 0 2 3 1
%>90 0 5 11 4 1 %>90 0 2 9 14 5
%>85 2 16 34 14 4 %>85 5 14 31 38 18
%>80 9 39 66 36 12 %>80 29 45 64 69 41
%>75 33 67 87 64 31 %>75 73 80 90 90 69
%>70 68 88 97 87 58 %>70 97 97 99 98 89
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0618 0619 0620 0621 0622 RIC 0618 0619 0620 0621 0622
MEAN 81 80 81 84 87 MEAN 82 81 82 85 89
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 5 %>95 0 0 0 1 11
%>90 0 0 0 5 28 %>90 2 1 2 13 42
%>85 7 6 8 36 69 %>85 23 15 20 47 80
%>80 59 53 61 84 94 %>80 72 61 67 84 97
%>75 97 96 97 99 100 %>75 97 94 95 98 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
SAVANNAH_GA TALLAHASSEE_FL
SAV 0618 0619 0620 0621 0622 TLH 0618 0619 0620 0621 0622
MEAN 82 82 82 85 88 MEAN 88 86 87 89 91
%>100 0 0 0 0 1 %>100 0 0 0 2 7
%>95 0 0 0 1 7 %>95 2 1 1 12 24
%>90 1 0 1 11 33 %>90 26 13 18 41 55
%>85 17 12 20 49 71 %>85 78 61 66 76 83
%>80 73 72 76 88 94 %>80 98 96 96 95 96
%>75 99 99 99 99 100 %>75 100 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0618 0619 0620 0621 0622 DCA 0618 0619 0620 0621 0622
MEAN 90 88 90 92 93 MEAN 85 83 83 86 89
%>100 2 0 4 10 18 %>100 0 0 0 0 1
%>95 14 4 19 30 41 %>95 0 0 1 4 10
%>90 50 31 52 59 67 %>90 9 5 8 22 39
%>85 86 78 83 83 87 %>85 46 30 35 58 78
%>80 99 98 97 96 97 %>80 87 71 75 88 96
%>75 100 100 100 99 99 %>75 99 95 96 98 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
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