Heat Index Forecast Tables
Issued by NWS
Issued by NWS
722
FMUS23 KWNH 151543
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1541 UTC WED MAY 15 2024
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM WED MAY 15 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0518 0519 0520 0521 0522 ALB 0518 0519 0520 0521 0522
MEAN 68 68 69 72 70 MEAN 63 62 64 66 68
%>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 0 0
%>85 0 0 0 0 2 %>85 0 0 0 0 0
%>80 0 0 1 5 7 %>80 0 0 0 0 2
%>75 2 4 9 27 23 %>75 0 1 2 4 10
%>70 28 30 41 65 50 %>70 5 6 12 23 34
ASHEVILLE_NC ATLANTA_GA
AVL 0518 0519 0520 0521 0522 ATL 0518 0519 0520 0521 0522
MEAN 67 68 69 70 72 MEAN 75 75 76 78 80
%>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 0 1
%>85 0 0 0 0 0 %>85 1 0 1 5 13
%>80 0 0 1 1 6 %>80 9 6 16 31 50
%>75 3 3 8 12 29 %>75 47 56 65 74 87
%>70 25 28 40 50 70 %>70 88 97 96 96 99
BALTIMORE_MD BIRMINGHAM_AL
BWI 0518 0519 0520 0521 0522 BHM 0518 0519 0520 0521 0522
MEAN 62 61 63 67 72 MEAN 76 77 79 80 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 0 0 0 1 4
%>85 0 0 0 0 2 %>85 2 1 4 11 23
%>80 0 0 0 1 10 %>80 16 16 36 55 63
%>75 0 0 1 7 32 %>75 56 74 87 93 92
%>70 2 2 8 29 63 %>70 91 99 99 100 99
BOSTON_MA BUFFALO_NY
BOS 0518 0519 0520 0521 0522 BUF 0518 0519 0520 0521 0522
MEAN 55 54 55 60 63 MEAN 67 65 66 69 67
%>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 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 1 2
%>75 0 0 0 1 3 %>75 1 1 2 11 11
%>70 0 0 0 5 13 %>70 14 11 18 41 31
CHARLESTON_SC CHARLESTON_WV
CHS 0518 0519 0520 0521 0522 CRW 0518 0519 0520 0521 0522
MEAN 81 79 77 78 82 MEAN 69 70 72 75 76
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 0 0
%>90 2 0 1 2 7 %>90 0 0 0 0 2
%>85 16 7 6 10 31 %>85 0 0 0 3 9
%>80 56 38 27 36 68 %>80 0 1 4 17 28
%>75 91 82 63 71 93 %>75 6 10 26 52 57
%>70 99 99 90 93 99 %>70 42 51 68 85 82
CHARLOTTE_NC CHICAGO_IL
CLT 0518 0519 0520 0521 0522 ORD 0518 0519 0520 0521 0522
MEAN 73 73 72 74 78 MEAN 65 68 69 71 65
%>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 1 %>90 0 0 0 1 0
%>85 0 0 1 1 10 %>85 0 0 0 4 1
%>80 3 4 6 11 37 %>80 0 0 2 13 3
%>75 28 30 29 40 74 %>75 1 4 15 32 11
%>70 81 77 67 77 95 %>70 14 30 46 57 27
CINCINNATI_OH CLEVELAND_OH
LUK 0518 0519 0520 0521 0522 CLE 0518 0519 0520 0521 0522
MEAN 70 73 74 77 75 MEAN 67 68 69 72 69
%>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 2 %>90 0 0 0 0 0
%>85 0 0 2 7 9 %>85 0 0 0 1 1
%>80 0 2 11 31 25 %>80 0 0 1 7 6
%>75 9 28 40 67 51 %>75 1 5 11 27 19
%>70 54 81 75 92 76 %>70 21 30 42 61 42
COLUMBIA_SC COLUMBUS_OH
CAE 0518 0519 0520 0521 0522 TZR 0518 0519 0520 0521 0522
MEAN 77 76 75 76 80 MEAN 70 71 71 75 73
%>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 4 %>90 0 0 0 0 1
%>85 2 0 2 5 19 %>85 0 0 0 2 5
%>80 20 10 15 23 53 %>80 0 1 3 16 18
%>75 66 58 49 58 84 %>75 6 15 21 49 41
%>70 95 96 84 87 97 %>70 45 63 61 83 67
DAYTON_OH DETROIT_MI
MGY 0518 0519 0520 0521 0522 DET 0518 0519 0520 0521 0522
MEAN 70 72 73 77 74 MEAN 68 70 69 71 67
%>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 2 %>90 0 0 0 0 0
%>85 0 0 1 7 7 %>85 0 0 0 0 1
%>80 0 1 7 28 21 %>80 0 1 1 4 5
%>75 8 20 31 63 45 %>75 1 10 9 22 16
%>70 52 74 70 89 71 %>70 25 51 40 59 37
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0518 0519 0520 0521 0522 GRR 0518 0519 0520 0521 0522
MEAN 72 75 77 81 77 MEAN 67 68 66 70 64
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 0 0
%>90 0 0 1 3 4 %>90 0 0 0 0 0
%>85 0 0 6 20 15 %>85 0 0 0 1 0
%>80 0 7 28 58 35 %>80 0 0 0 5 1
%>75 15 50 65 89 62 %>75 2 4 4 20 7
%>70 71 93 91 99 84 %>70 22 32 22 49 20
GREENSBORO_NC HUNTSVILLE_AL
GSO 0518 0519 0520 0521 0522 HSV 0518 0519 0520 0521 0522
MEAN 71 69 68 71 76 MEAN 75 76 79 81 81
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 1
%>90 0 0 0 0 0 %>90 0 0 0 3 5
%>85 0 0 0 0 4 %>85 2 1 6 21 25
%>80 0 1 1 4 20 %>80 15 18 36 59 60
%>75 7 9 10 21 54 %>75 49 64 80 90 88
%>70 58 40 36 55 85 %>70 85 95 98 99 98
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0518 0519 0520 0521 0522 TYS 0518 0519 0520 0521 0522
MEAN 70 72 73 78 72 MEAN 70 73 74 76 77
%>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 2 1 %>90 0 0 0 0 1
%>85 0 0 2 10 4 %>85 0 0 0 2 8
%>80 0 2 11 35 15 %>80 0 5 7 20 31
%>75 7 24 37 69 35 %>75 9 30 40 61 66
%>70 49 75 72 92 61 %>70 50 73 84 92 91
LEXINGTON_KY LOUISVILLE_KY
LEX 0518 0519 0520 0521 0522 SDF 0518 0519 0520 0521 0522
MEAN 70 73 74 77 77 MEAN 71 74 75 79 77
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 1
%>90 0 0 0 1 2 %>90 0 0 0 1 3
%>85 0 0 2 6 11 %>85 0 0 3 10 12
%>80 0 2 12 29 32 %>80 0 3 18 40 33
%>75 7 29 42 69 61 %>75 8 39 51 78 61
%>70 52 82 78 94 85 %>70 58 91 84 96 84
MEMPHIS_TN MIAMI_FL
MEM 0518 0519 0520 0521 0522 MIA 0518 0519 0520 0521 0522
MEAN 75 78 81 83 83 MEAN 98 95 90 88 89
%>100 0 0 0 0 0 %>100 34 24 4 1 1
%>95 0 0 0 0 2 %>95 68 51 20 8 10
%>90 0 0 1 6 12 %>90 92 79 51 33 38
%>85 1 1 15 34 37 %>85 99 94 82 74 77
%>80 12 21 59 78 69 %>80 100 99 96 95 96
%>75 52 82 93 97 91 %>75 100 100 100 100 100
%>70 90 100 100 100 98 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0518 0519 0520 0521 0522 MOB 0518 0519 0520 0521 0522
MEAN 60 62 63 63 60 MEAN 83 83 83 82 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 0 0 0 0
%>90 0 0 0 0 0 %>90 8 3 1 1 5
%>85 0 0 0 0 0 %>85 33 29 22 19 44
%>80 0 0 0 1 0 %>80 69 78 81 79 91
%>75 0 0 1 4 1 %>75 93 98 99 99 100
%>70 1 4 9 15 7 %>70 99 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0518 0519 0520 0521 0522 NYC 0518 0519 0520 0521 0522
MEAN 72 75 77 80 80 MEAN 59 58 60 63 67
%>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 4 %>90 0 0 0 0 0
%>85 0 0 2 11 20 %>85 0 0 0 0 0
%>80 1 5 22 50 51 %>80 0 0 0 0 2
%>75 20 51 72 89 81 %>75 0 0 0 2 10
%>70 71 96 97 99 96 %>70 0 0 2 10 32
NORFOLK_VA ORLANDO_FL
ORF 0518 0519 0520 0521 0522 ORL 0518 0519 0520 0521 0522
MEAN 66 66 64 67 74 MEAN 91 87 85 84 84
%>100 0 0 0 0 0 %>100 2 2 0 0 0
%>95 0 0 0 0 0 %>95 17 10 1 0 1
%>90 0 0 0 0 1 %>90 55 32 11 7 10
%>85 0 0 0 0 4 %>85 89 65 49 37 45
%>80 0 0 0 1 16 %>80 99 89 88 81 84
%>75 2 4 1 6 41 %>75 100 98 99 98 98
%>70 18 21 8 27 71 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0518 0519 0520 0521 0522 PIT 0518 0519 0520 0521 0522
MEAN 60 58 61 65 70 MEAN 68 67 69 71 72
%>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 0 0
%>85 0 0 0 0 2 %>85 0 0 0 0 2
%>80 0 0 0 1 7 %>80 0 0 1 4 10
%>75 0 0 0 4 23 %>75 3 3 9 24 30
%>70 0 0 5 19 50 %>70 29 22 40 62 60
PORTLAND_ME PROVIDENCE_RI
PWM 0518 0519 0520 0521 0522 PVD 0518 0519 0520 0521 0522
MEAN 53 53 54 57 59 MEAN 57 55 56 58 62
%>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 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 1 %>75 0 0 0 0 1
%>70 0 0 0 1 4 %>70 0 0 0 2 7
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0518 0519 0520 0521 0522 RIC 0518 0519 0520 0521 0522
MEAN 73 70 69 72 78 MEAN 67 64 65 69 76
%>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 2 %>90 0 0 0 0 2
%>85 0 0 0 2 13 %>85 0 0 0 1 10
%>80 3 3 2 9 39 %>80 0 0 0 5 29
%>75 28 18 14 31 71 %>75 2 2 4 19 56
%>70 79 51 41 62 92 %>70 21 14 18 44 80
SAVANNAH_GA TALLAHASSEE_FL
SAV 0518 0519 0520 0521 0522 TLH 0518 0519 0520 0521 0522
MEAN 81 80 79 80 83 MEAN 82 83 82 83 83
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 1 0 0 0 0
%>90 2 0 1 2 6 %>90 7 5 1 4 3
%>85 19 9 9 14 30 %>85 30 32 20 29 33
%>80 59 49 39 47 70 %>80 66 78 71 75 83
%>75 90 91 78 82 94 %>75 91 98 98 97 99
%>70 99 100 97 97 99 %>70 99 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0518 0519 0520 0521 0522 DCA 0518 0519 0520 0521 0522
MEAN 92 87 86 86 86 MEAN 64 61 64 68 73
%>100 7 1 0 0 0 %>100 0 0 0 0 0
%>95 30 9 2 3 3 %>95 0 0 0 0 0
%>90 67 32 19 20 21 %>90 0 0 0 0 1
%>85 92 66 59 57 62 %>85 0 0 0 0 4
%>80 99 90 91 89 92 %>80 0 0 0 2 17
%>75 100 98 99 99 99 %>75 0 0 2 12 41
%>70 100 100 100 100 100 %>70 4 4 11 36 70
URL IS WWW.WPC.NCEP.NOAA.GOV
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