Heat Index Forecast Tables
Issued by NWS
Issued by NWS
819
FMUS23 KWNH 061615
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1614 UTC TUE MAY 06 2025
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE MAY 06 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0509 0510 0511 0512 0513 ALB 0509 0510 0511 0512 0513
MEAN 49 54 59 64 69 MEAN 49 54 57 59 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 1 2 %>80 0 0 0 0 1
%>75 0 0 0 4 11 %>75 0 0 0 2 6
%>70 0 0 3 18 39 %>70 0 0 1 7 20
ASHEVILLE_NC ATLANTA_GA
AVL 0509 0510 0511 0512 0513 ATL 0509 0510 0511 0512 0513
MEAN 62 55 57 58 63 MEAN 69 63 62 66 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 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 4 1 0 1 6
%>70 2 1 1 1 8 %>70 44 9 3 17 42
BALTIMORE_MD BIRMINGHAM_AL
BWI 0509 0510 0511 0512 0513 BHM 0509 0510 0511 0512 0513
MEAN 58 58 64 65 68 MEAN 68 64 64 68 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 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 1 %>80 0 0 0 0 0
%>75 0 0 0 4 10 %>75 2 2 1 3 5
%>70 1 0 4 19 37 %>70 31 15 10 31 43
BOSTON_MA BUFFALO_NY
BOS 0509 0510 0511 0512 0513 BUF 0509 0510 0511 0512 0513
MEAN 50 54 57 59 62 MEAN 47 51 53 59 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 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 1
%>75 0 0 0 1 2 %>75 0 0 0 1 6
%>70 0 0 0 6 11 %>70 0 0 0 5 23
CHARLESTON_SC CHARLESTON_WV
CHS 0509 0510 0511 0512 0513 CRW 0509 0510 0511 0512 0513
MEAN 76 67 70 72 75 MEAN 55 57 63 68 71
%>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 1 0 0 0 0 %>85 0 0 0 0 1
%>80 13 0 0 1 9 %>80 0 0 0 2 6
%>75 57 4 8 23 48 %>75 0 0 1 11 24
%>70 94 26 46 76 90 %>70 0 1 8 34 54
CHARLOTTE_NC CHICAGO_IL
CLT 0509 0510 0511 0512 0513 ORD 0509 0510 0511 0512 0513
MEAN 69 61 62 65 69 MEAN 50 58 59 65 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 0 %>85 0 0 0 0 0
%>80 0 0 0 0 1 %>80 0 0 0 1 2
%>75 5 0 0 1 10 %>75 0 0 1 6 12
%>70 42 4 4 12 43 %>70 0 3 6 23 40
CINCINNATI_OH CLEVELAND_OH
LUK 0509 0510 0511 0512 0513 CLE 0509 0510 0511 0512 0513
MEAN 53 57 63 67 70 MEAN 49 54 57 62 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 0 %>85 0 0 0 0 0
%>80 0 0 0 1 2 %>80 0 0 0 0 2
%>75 0 0 1 7 14 %>75 0 0 0 2 10
%>70 0 0 7 30 49 %>70 0 0 2 10 34
COLUMBIA_SC COLUMBUS_OH
CAE 0509 0510 0511 0512 0513 TZR 0509 0510 0511 0512 0513
MEAN 73 63 64 68 72 MEAN 51 56 62 66 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 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 3 0 0 0 3 %>80 0 0 0 1 3
%>75 31 1 1 5 24 %>75 0 0 0 7 17
%>70 83 7 11 32 69 %>70 0 0 5 26 49
DAYTON_OH DETROIT_MI
MGY 0509 0510 0511 0512 0513 DET 0509 0510 0511 0512 0513
MEAN 52 57 63 67 70 MEAN 51 58 59 64 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 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 1 3 %>80 0 0 0 1 1
%>75 0 0 1 8 19 %>75 0 0 1 4 11
%>70 0 0 8 30 53 %>70 0 1 5 17 39
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0509 0510 0511 0512 0513 GRR 0509 0510 0511 0512 0513
MEAN 58 59 64 68 70 MEAN 50 55 59 65 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 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 1 %>80 0 0 0 0 1
%>75 0 0 1 4 11 %>75 0 0 0 3 8
%>70 0 1 9 28 52 %>70 0 0 4 18 39
GREENSBORO_NC HUNTSVILLE_AL
GSO 0509 0510 0511 0512 0513 HSV 0509 0510 0511 0512 0513
MEAN 66 59 60 63 68 MEAN 68 63 65 68 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 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 1 0 0 0 6 %>75 3 2 1 4 9
%>70 13 1 2 6 30 %>70 27 11 10 30 49
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0509 0510 0511 0512 0513 TYS 0509 0510 0511 0512 0513
MEAN 54 58 64 67 71 MEAN 65 61 64 67 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 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 1 3 %>80 0 0 0 0 2
%>75 0 0 1 7 19 %>75 2 1 1 3 12
%>70 0 0 10 31 58 %>70 16 6 10 22 43
LEXINGTON_KY LOUISVILLE_KY
LEX 0509 0510 0511 0512 0513 SDF 0509 0510 0511 0512 0513
MEAN 55 56 62 66 69 MEAN 56 58 64 68 71
%>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 1 %>80 0 0 0 1 4
%>75 0 0 0 3 9 %>75 0 0 1 7 20
%>70 0 0 2 21 41 %>70 0 1 9 32 55
MEMPHIS_TN MIAMI_FL
MEM 0509 0510 0511 0512 0513 MIA 0509 0510 0511 0512 0513
MEAN 66 62 66 69 72 MEAN 83 84 85 86 83
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 2 0
%>90 0 0 0 0 0 %>90 0 2 7 17 6
%>85 0 0 0 0 0 %>85 18 36 54 59 35
%>80 0 0 0 0 2 %>80 92 94 96 92 79
%>75 0 0 2 7 20 %>75 100 100 100 100 98
%>70 10 4 17 41 69 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0509 0510 0511 0512 0513 MOB 0509 0510 0511 0512 0513
MEAN 48 54 53 59 60 MEAN 73 71 72 73 74
%>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 1 2 2 1
%>75 0 0 0 1 1 %>75 27 16 21 25 34
%>70 0 0 0 4 6 %>70 83 65 66 79 92
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0509 0510 0511 0512 0513 NYC 0509 0510 0511 0512 0513
MEAN 64 60 65 68 71 MEAN 57 58 62 63 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 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 2 %>80 0 0 0 1 2
%>75 1 0 2 4 17 %>75 0 0 0 5 8
%>70 10 3 17 32 56 %>70 0 0 5 17 25
NORFOLK_VA ORLANDO_FL
ORF 0509 0510 0511 0512 0513 ORL 0509 0510 0511 0512 0513
MEAN 67 62 65 68 71 MEAN 83 81 81 79 79
%>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 3 4 2 1 0
%>85 0 0 0 0 0 %>85 28 23 19 12 8
%>80 0 0 0 0 2 %>80 78 61 59 46 40
%>75 3 0 0 4 17 %>75 98 91 91 84 82
%>70 21 1 4 28 58 %>70 100 99 99 98 98
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0509 0510 0511 0512 0513 PIT 0509 0510 0511 0512 0513
MEAN 57 57 63 64 67 MEAN 50 54 61 65 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 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 1 %>80 0 0 0 1 3
%>75 0 0 0 3 7 %>75 0 0 0 5 14
%>70 1 0 5 15 28 %>70 0 0 3 22 43
PORTLAND_ME PROVIDENCE_RI
PWM 0509 0510 0511 0512 0513 PVD 0509 0510 0511 0512 0513
MEAN 46 50 52 53 56 MEAN 53 55 59 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 0 %>75 0 0 0 0 1
%>70 0 0 0 0 2 %>70 0 0 0 2 8
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0509 0510 0511 0512 0513 RIC 0509 0510 0511 0512 0513
MEAN 69 61 63 66 70 MEAN 63 58 63 66 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 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 1
%>80 0 0 0 0 2 %>80 0 0 0 0 4
%>75 5 0 0 1 16 %>75 0 0 0 3 20
%>70 36 3 6 17 51 %>70 5 0 5 20 52
SAVANNAH_GA TALLAHASSEE_FL
SAV 0509 0510 0511 0512 0513 TLH 0509 0510 0511 0512 0513
MEAN 76 70 70 74 76 MEAN 76 73 73 76 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 0 %>90 0 0 0 0 0
%>85 1 0 0 0 2 %>85 2 0 0 3 0
%>80 14 1 1 6 18 %>80 20 5 4 19 11
%>75 61 14 14 38 61 %>75 64 33 31 56 59
%>70 95 49 54 82 93 %>70 94 77 78 88 95
TAMPA_FL WASHINGTON_DC
TPA 0509 0510 0511 0512 0513 DCA 0509 0510 0511 0512 0513
MEAN 83 82 82 80 80 MEAN 58 58 64 66 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 2 6 5 2 1 %>90 0 0 0 0 0
%>85 27 30 26 14 13 %>85 0 0 0 0 0
%>80 81 70 65 51 50 %>80 0 0 0 1 3
%>75 99 94 92 86 87 %>75 0 0 0 5 14
%>70 100 100 99 98 99 %>70 1 0 5 23 43
URL IS WWW.WPC.NCEP.NOAA.GOV
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