Heat Index Forecast Tables
Issued by NWS
Issued by NWS
987
FMUS23 KWNH 211539
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1538 UTC TUE MAY 21 2024
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE MAY 21 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0524 0525 0526 0527 0528 ALB 0524 0525 0526 0527 0528
MEAN 69 71 72 70 68 MEAN 69 67 67 67 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 2 1 1 %>90 0 0 0 0 1
%>85 0 0 6 3 3 %>85 0 0 0 1 2
%>80 0 2 17 12 9 %>80 0 0 0 4 8
%>75 6 20 36 28 22 %>75 7 4 5 13 20
%>70 44 63 59 52 42 %>70 44 24 28 32 40
ASHEVILLE_NC ATLANTA_GA
AVL 0524 0525 0526 0527 0528 ATL 0524 0525 0526 0527 0528
MEAN 71 72 72 72 71 MEAN 80 82 82 81 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 4 5 3 2
%>85 0 0 1 0 0 %>85 6 25 27 21 15
%>80 2 2 5 3 5 %>80 46 67 68 61 47
%>75 19 23 28 24 24 %>75 92 94 94 91 81
%>70 64 73 69 68 61 %>70 100 100 99 99 97
BALTIMORE_MD BIRMINGHAM_AL
BWI 0524 0525 0526 0527 0528 BHM 0524 0525 0526 0527 0528
MEAN 76 72 71 72 73 MEAN 81 83 84 83 80
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 1 1 0
%>90 0 0 0 0 0 %>90 1 3 8 8 4
%>85 0 0 0 1 3 %>85 13 28 37 32 19
%>80 7 4 2 7 13 %>80 61 75 78 68 50
%>75 57 25 20 29 36 %>75 95 97 97 92 80
%>70 97 65 63 65 67 %>70 100 100 100 99 96
BOSTON_MA BUFFALO_NY
BOS 0524 0525 0526 0527 0528 BUF 0524 0525 0526 0527 0528
MEAN 72 66 62 62 64 MEAN 66 66 69 67 66
%>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 1 0 0
%>85 0 0 0 0 0 %>85 0 0 2 2 1
%>80 3 0 1 0 2 %>80 0 1 9 6 4
%>75 22 5 5 2 7 %>75 0 5 23 17 14
%>70 64 24 16 11 21 %>70 10 23 45 36 32
CHARLESTON_SC CHARLESTON_WV
CHS 0524 0525 0526 0527 0528 CRW 0524 0525 0526 0527 0528
MEAN 84 85 86 87 86 MEAN 74 75 76 75 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 1 3 3 %>95 0 0 1 0 0
%>90 5 13 16 22 18 %>90 0 0 3 2 2
%>85 37 54 60 65 55 %>85 1 1 11 8 6
%>80 85 92 94 95 88 %>80 10 14 30 25 19
%>75 99 100 100 100 99 %>75 41 51 57 51 40
%>70 100 100 100 100 100 %>70 80 87 80 77 66
CHARLOTTE_NC CHICAGO_IL
CLT 0524 0525 0526 0527 0528 ORD 0524 0525 0526 0527 0528
MEAN 79 79 79 80 78 MEAN 70 69 66 65 64
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 1 0 0 0
%>90 0 1 1 1 1 %>90 0 4 0 0 0
%>85 7 8 9 12 9 %>85 0 9 1 0 0
%>80 43 40 44 48 37 %>80 2 17 3 3 2
%>75 89 81 86 86 76 %>75 14 31 12 10 7
%>70 100 98 99 99 96 %>70 49 48 29 25 22
CINCINNATI_OH CLEVELAND_OH
LUK 0524 0525 0526 0527 0528 CLE 0524 0525 0526 0527 0528
MEAN 73 76 76 75 71 MEAN 69 71 71 70 68
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 2 1 0 %>95 0 0 0 0 0
%>90 0 1 6 4 1 %>90 0 0 2 1 0
%>85 0 5 16 12 3 %>85 0 0 5 3 2
%>80 4 23 32 28 12 %>80 0 4 15 10 7
%>75 31 57 53 50 29 %>75 3 20 31 25 19
%>70 79 86 73 73 55 %>70 36 53 53 48 39
COLUMBIA_SC COLUMBUS_OH
CAE 0524 0525 0526 0527 0528 TZR 0524 0525 0526 0527 0528
MEAN 82 83 83 83 82 MEAN 72 74 74 73 69
%>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 6 9 7 4 %>90 0 0 3 2 0
%>85 16 31 37 36 26 %>85 0 1 10 7 2
%>80 69 70 76 77 65 %>80 1 8 24 20 8
%>75 98 94 96 97 92 %>75 15 38 44 41 22
%>70 100 100 100 100 99 %>70 67 79 66 65 46
DAYTON_OH DETROIT_MI
MGY 0524 0525 0526 0527 0528 DET 0524 0525 0526 0527 0528
MEAN 73 75 75 74 70 MEAN 70 70 70 69 67
%>100 0 0 1 0 0 %>100 0 0 0 0 0
%>95 0 0 2 1 0 %>95 0 0 0 0 0
%>90 0 1 6 3 0 %>90 0 0 1 0 0
%>85 0 5 16 10 3 %>85 0 1 3 2 1
%>80 3 21 31 25 10 %>80 0 6 11 8 5
%>75 27 52 50 46 25 %>75 7 22 26 22 17
%>70 75 81 69 69 49 %>70 45 53 49 45 37
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0524 0525 0526 0527 0528 GRR 0524 0525 0526 0527 0528
MEAN 75 78 77 77 73 MEAN 67 69 67 66 64
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 2 2 1 0 %>95 0 1 0 0 0
%>90 0 7 6 4 0 %>90 0 2 0 0 0
%>85 1 19 17 13 3 %>85 0 7 2 1 0
%>80 10 41 36 33 13 %>80 0 15 6 3 1
%>75 52 66 60 59 36 %>75 3 28 17 11 5
%>70 91 86 81 81 64 %>70 26 46 35 28 17
GREENSBORO_NC HUNTSVILLE_AL
GSO 0524 0525 0526 0527 0528 HSV 0524 0525 0526 0527 0528
MEAN 77 76 76 77 76 MEAN 80 82 83 81 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 1 3 1 0
%>90 0 0 0 0 0 %>90 1 8 14 7 2
%>85 1 2 1 5 5 %>85 11 30 38 27 11
%>80 16 18 16 29 23 %>80 49 65 68 59 35
%>75 69 57 60 68 58 %>75 89 90 90 86 67
%>70 98 90 94 94 87 %>70 99 99 98 97 90
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0524 0525 0526 0527 0528 TYS 0524 0525 0526 0527 0528
MEAN 73 75 74 73 69 MEAN 75 76 77 76 75
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 1 0 0 %>95 0 0 0 0 0
%>90 0 4 5 2 0 %>90 0 0 2 0 1
%>85 0 13 12 6 1 %>85 1 3 11 4 5
%>80 4 29 26 18 6 %>80 14 22 32 21 19
%>75 31 51 45 39 20 %>75 51 61 62 56 48
%>70 76 73 66 63 43 %>70 88 91 86 87 78
LEXINGTON_KY LOUISVILLE_KY
LEX 0524 0525 0526 0527 0528 SDF 0524 0525 0526 0527 0528
MEAN 72 76 75 75 72 MEAN 73 77 76 76 72
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 0 0 %>95 0 0 1 0 0
%>90 0 0 3 2 1 %>90 0 1 5 3 1
%>85 0 2 11 9 3 %>85 0 6 15 11 3
%>80 2 18 28 25 13 %>80 4 27 33 28 12
%>75 22 57 52 51 33 %>75 31 63 56 54 32
%>70 73 91 76 77 60 %>70 80 90 77 78 60
MEMPHIS_TN MIAMI_FL
MEM 0524 0525 0526 0527 0528 MIA 0524 0525 0526 0527 0528
MEAN 79 83 84 82 77 MEAN 89 90 92 93 93
%>100 0 0 1 0 0 %>100 1 2 2 5 3
%>95 0 2 5 3 0 %>95 8 14 19 33 28
%>90 0 10 18 13 2 %>90 39 53 66 80 82
%>85 7 34 44 34 10 %>85 82 91 96 98 99
%>80 42 66 74 62 31 %>80 98 99 100 100 100
%>75 86 90 92 85 61 %>75 100 100 100 100 100
%>70 99 98 99 96 86 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0524 0525 0526 0527 0528 MOB 0524 0525 0526 0527 0528
MEAN 62 63 59 59 59 MEAN 84 86 86 87 87
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 1 4
%>90 0 0 0 0 0 %>90 0 3 5 17 25
%>85 0 1 0 0 0 %>85 31 67 71 71 64
%>80 0 4 0 0 0 %>80 96 100 100 98 92
%>75 0 11 0 1 0 %>75 100 100 100 100 99
%>70 4 23 3 4 4 %>70 100 100 100 100 100
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0524 0525 0526 0527 0528 NYC 0524 0525 0526 0527 0528
MEAN 76 79 80 79 75 MEAN 73 69 67 67 69
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 2 1 0 %>95 0 0 0 0 0
%>90 0 2 9 4 1 %>90 0 0 0 0 0
%>85 0 13 25 17 7 %>85 1 0 0 0 1
%>80 11 45 51 43 23 %>80 9 1 1 1 4
%>75 56 81 77 74 50 %>75 38 10 6 7 15
%>70 94 97 92 92 78 %>70 77 43 27 27 40
NORFOLK_VA ORLANDO_FL
ORF 0524 0525 0526 0527 0528 ORL 0524 0525 0526 0527 0528
MEAN 75 74 73 75 75 MEAN 86 88 90 91 91
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 1 5 9 10
%>90 0 0 0 0 0 %>90 11 27 48 59 57
%>85 1 1 0 3 4 %>85 63 85 95 97 95
%>80 13 10 6 18 18 %>80 97 100 100 100 100
%>75 53 39 33 50 48 %>75 100 100 100 100 100
%>70 92 77 77 83 82 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0524 0525 0526 0527 0528 PIT 0524 0525 0526 0527 0528
MEAN 75 71 69 69 71 MEAN 71 72 73 71 70
%>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 1 1 1
%>85 0 0 1 0 1 %>85 0 0 6 3 4
%>80 7 5 4 4 7 %>80 1 2 18 12 12
%>75 51 22 16 17 25 %>75 14 21 40 31 28
%>70 93 55 42 46 55 %>70 61 69 65 57 50
PORTLAND_ME PROVIDENCE_RI
PWM 0524 0525 0526 0527 0528 PVD 0524 0525 0526 0527 0528
MEAN 68 63 59 57 61 MEAN 71 66 63 63 64
%>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 2 0 0 0 1
%>75 2 0 1 0 1 %>75 17 2 3 1 5
%>70 25 3 4 1 5 %>70 59 17 12 8 18
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0524 0525 0526 0527 0528 RIC 0524 0525 0526 0527 0528
MEAN 81 79 79 81 80 MEAN 79 76 76 78 77
%>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 1 1 0 4 4 %>90 0 0 0 1 2
%>85 15 9 7 21 19 %>85 2 4 3 9 10
%>80 59 40 42 55 49 %>80 35 20 19 33 31
%>75 94 78 85 86 80 %>75 89 54 57 67 62
%>70 100 96 99 98 95 %>70 100 86 89 91 86
SAVANNAH_GA TALLAHASSEE_FL
SAV 0524 0525 0526 0527 0528 TLH 0524 0525 0526 0527 0528
MEAN 84 85 87 86 85 MEAN 83 86 86 87 87
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 2 3 %>95 0 0 0 0 4
%>90 3 10 18 20 19 %>90 0 8 11 13 26
%>85 33 53 65 64 53 %>85 20 60 70 72 69
%>80 86 92 95 94 85 %>80 88 97 99 99 95
%>75 99 100 100 100 98 %>75 100 100 100 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0524 0525 0526 0527 0528 DCA 0524 0525 0526 0527 0528
MEAN 88 89 90 91 92 MEAN 76 72 72 73 74
%>100 0 0 0 2 1 %>100 0 0 0 0 0
%>95 3 2 6 17 17 %>95 0 0 0 0 0
%>90 32 34 46 62 67 %>90 0 0 0 0 1
%>85 84 89 92 94 97 %>85 0 2 0 2 4
%>80 99 100 100 100 100 %>80 7 9 6 12 16
%>75 100 100 100 100 100 %>75 63 32 29 38 42
%>70 100 100 100 100 100 %>70 98 66 68 72 71
URL IS WWW.WPC.NCEP.NOAA.GOV
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