Heat Index Forecast Tables
Issued by NWS
Issued by NWS
814
FMUS23 KWNH 181611
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1609 UTC TUE JUN 18 2024
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE JUN 18 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0621 0622 0623 0624 0625 ALB 0621 0622 0623 0624 0625
MEAN 85 85 84 75 75 MEAN 82 78 81 78 74
%>100 0 0 0 0 0 %>100 0 0 1 0 0
%>95 0 2 4 0 0 %>95 0 1 4 0 0
%>90 7 15 17 1 0 %>90 5 5 13 2 0
%>85 50 54 44 6 4 %>85 26 17 31 12 2
%>80 93 89 75 21 19 %>80 64 41 56 36 13
%>75 100 99 93 48 50 %>75 92 68 79 67 42
%>70 100 100 99 76 81 %>70 99 89 93 89 78
ASHEVILLE_NC ATLANTA_GA
AVL 0621 0622 0623 0624 0625 ATL 0621 0622 0623 0624 0625
MEAN 75 78 80 79 78 MEAN 81 85 88 89 88
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 0 0 1 7 9
%>90 0 0 1 1 1 %>90 0 4 26 42 35
%>85 1 5 9 8 7 %>85 5 55 84 85 73
%>80 8 32 45 41 34 %>80 66 97 99 99 94
%>75 47 78 87 83 75 %>75 99 100 100 100 99
%>70 89 98 99 98 96 %>70 100 100 100 100 100
BALTIMORE_MD BIRMINGHAM_AL
BWI 0621 0622 0623 0624 0625 BHM 0621 0622 0623 0624 0625
MEAN 85 88 90 87 81 MEAN 84 87 90 91 89
%>100 0 0 3 1 0 %>100 0 0 0 2 2
%>95 0 5 18 8 0 %>95 0 1 6 16 13
%>90 8 30 51 29 4 %>90 3 17 48 58 42
%>85 45 72 83 61 22 %>85 35 74 93 91 76
%>80 88 95 97 87 57 %>80 88 99 100 99 95
%>75 99 100 100 97 87 %>75 100 100 100 100 99
%>70 100 100 100 100 98 %>70 100 100 100 100 100
BOSTON_MA BUFFALO_NY
BOS 0621 0622 0623 0624 0625 BUF 0621 0622 0623 0624 0625
MEAN 77 73 77 79 75 MEAN 79 79 81 71 72
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 1 0 %>95 0 0 1 0 0
%>90 1 0 5 5 0 %>90 0 2 7 0 0
%>85 8 3 15 19 2 %>85 6 13 26 0 0
%>80 28 13 33 46 15 %>80 39 46 57 5 3
%>75 60 35 56 75 47 %>75 84 81 84 23 23
%>70 87 65 79 93 82 %>70 99 97 96 59 66
CHARLESTON_SC CHARLESTON_WV
CHS 0621 0622 0623 0624 0625 CRW 0621 0622 0623 0624 0625
MEAN 85 88 90 93 93 MEAN 87 88 87 81 80
%>100 0 0 2 8 9 %>100 0 1 0 0 0
%>95 0 4 15 34 34 %>95 5 6 5 1 1
%>90 6 32 50 72 70 %>90 28 33 26 8 5
%>85 46 80 86 94 93 %>85 69 74 64 28 22
%>80 92 99 99 100 99 %>80 94 96 92 59 53
%>75 100 100 100 100 100 %>75 100 100 99 85 82
%>70 100 100 100 100 100 %>70 100 100 100 97 96
CHARLOTTE_NC CHICAGO_IL
CLT 0621 0622 0623 0624 0625 ORD 0621 0622 0623 0624 0625
MEAN 81 86 89 89 87 MEAN 82 86 81 75 82
%>100 0 0 0 1 1 %>100 0 1 0 0 2
%>95 0 0 3 10 7 %>95 1 5 1 0 6
%>90 0 12 36 43 30 %>90 9 25 8 1 17
%>85 10 64 87 82 68 %>85 31 61 27 6 36
%>80 69 98 100 98 93 %>80 63 88 58 22 60
%>75 99 100 100 100 99 %>75 87 98 84 49 81
%>70 100 100 100 100 100 %>70 97 100 96 77 93
CINCINNATI_OH CLEVELAND_OH
LUK 0621 0622 0623 0624 0625 CLE 0621 0622 0623 0624 0625
MEAN 88 88 87 80 82 MEAN 81 84 84 74 76
%>100 0 0 1 0 0 %>100 0 0 0 0 0
%>95 3 4 6 2 1 %>95 0 2 3 0 0
%>90 31 31 28 8 9 %>90 1 12 15 1 1
%>85 84 78 63 25 29 %>85 18 44 41 4 6
%>80 99 98 90 50 60 %>80 63 81 73 17 24
%>75 100 100 99 76 86 %>75 93 97 93 44 56
%>70 100 100 100 92 97 %>70 100 100 99 74 84
COLUMBIA_SC COLUMBUS_OH
CAE 0621 0622 0623 0624 0625 TZR 0621 0622 0623 0624 0625
MEAN 82 86 89 91 90 MEAN 88 88 86 78 79
%>100 0 0 0 4 3 %>100 0 0 1 0 0
%>95 0 0 4 21 18 %>95 2 4 6 1 0
%>90 0 10 38 57 50 %>90 24 28 24 4 3
%>85 16 69 86 87 82 %>85 77 73 57 15 14
%>80 80 99 99 98 97 %>80 99 97 86 38 41
%>75 100 100 100 100 100 %>75 100 100 98 66 74
%>70 100 100 100 100 100 %>70 100 100 100 87 93
DAYTON_OH DETROIT_MI
MGY 0621 0622 0623 0624 0625 DET 0621 0622 0623 0624 0625
MEAN 88 88 86 79 81 MEAN 82 85 83 74 77
%>100 0 0 1 0 0 %>100 0 0 0 0 0
%>95 3 4 6 1 1 %>95 0 3 2 0 0
%>90 33 30 26 5 7 %>90 4 16 12 0 1
%>85 83 78 61 18 25 %>85 25 49 36 3 8
%>80 99 98 89 43 54 %>80 66 82 69 17 29
%>75 100 100 98 71 82 %>75 93 97 91 45 61
%>70 100 100 100 90 96 %>70 99 100 98 77 87
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0621 0622 0623 0624 0625 GRR 0621 0622 0623 0624 0625
MEAN 88 88 88 84 86 MEAN 83 84 79 72 76
%>100 0 0 1 1 3 %>100 0 0 0 0 0
%>95 2 2 7 6 11 %>95 1 2 0 0 0
%>90 29 26 33 20 29 %>90 7 13 3 0 2
%>85 84 76 71 43 55 %>85 33 45 15 1 9
%>80 99 98 94 69 79 %>80 73 82 41 8 29
%>75 100 100 99 88 93 %>75 95 97 71 31 58
%>70 100 100 100 97 98 %>70 100 100 91 66 83
GREENSBORO_NC HUNTSVILLE_AL
GSO 0621 0622 0623 0624 0625 HSV 0621 0622 0623 0624 0625
MEAN 80 85 88 87 85 MEAN 85 87 89 90 88
%>100 0 0 0 0 0 %>100 0 0 1 3 4
%>95 0 0 3 6 2 %>95 1 2 9 16 16
%>90 0 6 27 29 15 %>90 11 25 44 46 40
%>85 6 48 75 68 47 %>85 50 74 85 80 70
%>80 52 92 97 93 81 %>80 90 98 99 96 90
%>75 95 100 100 99 97 %>75 99 100 100 100 98
%>70 100 100 100 100 100 %>70 100 100 100 100 100
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0621 0622 0623 0624 0625 TYS 0621 0622 0623 0624 0625
MEAN 87 86 85 78 81 MEAN 85 87 87 86 85
%>100 0 0 0 0 0 %>100 0 1 1 2 1
%>95 0 0 3 1 2 %>95 2 6 7 8 6
%>90 12 12 16 4 10 %>90 15 26 29 28 21
%>85 71 58 48 16 29 %>85 47 61 66 59 50
%>80 99 95 81 38 56 %>80 81 89 92 85 79
%>75 100 100 96 66 81 %>75 97 99 99 97 95
%>70 100 100 100 86 94 %>70 100 100 100 100 99
LEXINGTON_KY LOUISVILLE_KY
LEX 0621 0622 0623 0624 0625 SDF 0621 0622 0623 0624 0625
MEAN 87 87 86 82 82 MEAN 89 88 87 82 84
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 2 1 2 2 2 %>95 3 2 3 3 4
%>90 24 20 18 11 10 %>90 32 26 24 13 17
%>85 75 73 61 32 32 %>85 85 78 66 35 42
%>80 98 98 93 62 65 %>80 99 99 94 65 71
%>75 100 100 100 86 89 %>75 100 100 100 87 91
%>70 100 100 100 97 98 %>70 100 100 100 97 98
MEMPHIS_TN MIAMI_FL
MEM 0621 0622 0623 0624 0625 MIA 0621 0622 0623 0624 0625
MEAN 87 88 91 91 91 MEAN 94 94 91 90 92
%>100 0 0 0 5 8 %>100 8 9 5 3 4
%>95 1 2 10 23 26 %>95 36 41 22 18 22
%>90 16 23 58 56 53 %>90 79 82 56 51 63
%>85 67 77 96 85 79 %>85 98 98 87 85 93
%>80 97 99 100 97 94 %>80 100 100 98 98 100
%>75 100 100 100 100 99 %>75 100 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0621 0622 0623 0624 0625 MOB 0621 0622 0623 0624 0625
MEAN 73 80 76 71 76 MEAN 87 89 92 93 92
%>100 0 0 0 0 0 %>100 0 0 1 6 6
%>95 0 1 0 0 1 %>95 1 3 16 33 28
%>90 0 6 2 0 3 %>90 17 41 67 77 67
%>85 3 22 9 1 11 %>85 70 92 97 97 93
%>80 13 49 27 5 28 %>80 98 100 100 100 99
%>75 37 78 56 22 55 %>75 100 100 100 100 100
%>70 70 94 83 53 80 %>70 100 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0621 0622 0623 0624 0625 NYC 0621 0622 0623 0624 0625
MEAN 87 88 88 88 86 MEAN 86 82 84 84 78
%>100 0 0 0 2 1 %>100 2 0 1 0 0
%>95 1 1 3 10 7 %>95 10 3 5 3 0
%>90 18 22 32 34 26 %>90 29 11 19 15 2
%>85 71 78 84 66 58 %>85 57 31 44 41 11
%>80 98 99 99 90 85 %>80 82 60 73 73 38
%>75 100 100 100 98 97 %>75 95 84 91 93 74
%>70 100 100 100 100 100 %>70 99 96 98 99 95
NORFOLK_VA ORLANDO_FL
ORF 0621 0622 0623 0624 0625 ORL 0621 0622 0623 0624 0625
MEAN 80 85 88 89 84 MEAN 90 91 91 91 91
%>100 0 0 1 2 0 %>100 0 2 4 3 5
%>95 0 1 7 12 3 %>95 9 20 21 20 25
%>90 0 12 35 39 14 %>90 50 63 56 59 61
%>85 8 48 77 74 42 %>85 91 94 87 90 89
%>80 54 87 97 94 75 %>80 100 100 98 99 99
%>75 95 99 100 99 94 %>75 100 100 100 100 100
%>70 100 100 100 100 99 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0621 0622 0623 0624 0625 PIT 0621 0622 0623 0624 0625
MEAN 87 86 89 86 79 MEAN 87 86 85 76 75
%>100 0 1 3 2 0 %>100 0 0 0 0 0
%>95 3 5 15 8 0 %>95 2 2 3 0 0
%>90 22 25 42 25 3 %>90 20 19 17 1 0
%>85 63 60 75 54 16 %>85 66 62 48 8 3
%>80 93 89 94 80 46 %>80 95 93 79 28 17
%>75 100 98 99 95 78 %>75 100 100 96 58 52
%>70 100 100 100 99 95 %>70 100 100 100 85 84
PORTLAND_ME PROVIDENCE_RI
PWM 0621 0622 0623 0624 0625 PVD 0621 0622 0623 0624 0625
MEAN 73 69 70 75 72 MEAN 79 74 76 79 75
%>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 1 0 %>90 2 0 2 1 0
%>85 1 0 2 5 0 %>85 12 4 8 10 1
%>80 8 2 7 19 4 %>80 41 16 26 38 13
%>75 35 11 21 46 24 %>75 77 45 55 76 48
%>70 73 38 45 75 63 %>70 96 78 83 96 85
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0621 0622 0623 0624 0625 RIC 0621 0622 0623 0624 0625
MEAN 82 88 91 91 88 MEAN 84 89 92 90 84
%>100 0 0 1 6 2 %>100 0 0 4 5 1
%>95 0 2 14 24 12 %>95 0 7 25 20 5
%>90 0 25 56 58 37 %>90 4 38 65 50 19
%>85 19 79 92 86 70 %>85 37 81 93 80 46
%>80 80 99 100 98 92 %>80 87 98 99 95 75
%>75 99 100 100 100 99 %>75 99 100 100 99 93
%>70 100 100 100 100 100 %>70 100 100 100 100 99
SAVANNAH_GA TALLAHASSEE_FL
SAV 0621 0622 0623 0624 0625 TLH 0621 0622 0623 0624 0625
MEAN 84 88 90 92 92 MEAN 88 91 93 94 93
%>100 0 0 1 6 6 %>100 0 1 7 12 12
%>95 0 1 9 29 29 %>95 6 16 32 42 36
%>90 3 22 47 69 66 %>90 32 63 72 77 69
%>85 38 81 88 94 92 %>85 76 95 95 96 91
%>80 91 99 99 100 99 %>80 97 100 100 100 99
%>75 100 100 100 100 100 %>75 100 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0621 0622 0623 0624 0625 DCA 0621 0622 0623 0624 0625
MEAN 93 94 93 92 93 MEAN 85 89 91 87 82
%>100 8 16 12 7 10 %>100 0 1 5 2 0
%>95 32 46 36 30 34 %>95 1 12 25 11 1
%>90 68 79 68 65 68 %>90 14 44 61 33 7
%>85 92 95 90 91 91 %>85 55 81 89 65 28
%>80 99 99 98 99 99 %>80 90 97 98 88 62
%>75 100 100 100 100 100 %>75 99 100 100 98 88
%>70 100 100 100 100 100 %>70 100 100 100 100 98
URL IS WWW.WPC.NCEP.NOAA.GOV
$$