Heat Index Forecast Tables
Issued by NWS
Issued by NWS
864
FMUS23 KWNH 190653
PRBEHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0651 UTC SAT APR 19 2025
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SAT APR 19 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0422 0423 0424 0425 0426 ALB 0422 0423 0424 0425 0426
MEAN 56 58 62 64 61 MEAN 58 52 56 54 55
%>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 2 1 %>80 0 0 0 0 0
%>75 0 0 1 8 5 %>75 0 0 0 0 0
%>70 0 1 8 23 14 %>70 2 0 1 0 2
ASHEVILLE_NC ATLANTA_GA
AVL 0422 0423 0424 0425 0426 ATL 0422 0423 0424 0425 0426
MEAN 65 64 65 67 68 MEAN 73 73 74 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 0 0 0 0 0 %>85 0 0 0 1 1
%>80 0 0 0 0 1 %>80 4 3 5 14 15
%>75 1 0 1 4 10 %>75 29 31 38 57 57
%>70 10 6 8 26 36 %>70 73 80 86 93 91
BALTIMORE_MD BIRMINGHAM_AL
BWI 0422 0423 0424 0425 0426 BHM 0422 0423 0424 0425 0426
MEAN 70 64 65 65 67 MEAN 71 73 74 76 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 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 1 %>85 0 0 0 0 0
%>80 0 0 0 0 5 %>80 0 2 7 11 8
%>75 9 2 1 3 15 %>75 12 25 41 57 49
%>70 49 13 13 17 34 %>70 67 76 86 94 91
BOSTON_MA BUFFALO_NY
BOS 0422 0423 0424 0425 0426 BUF 0422 0423 0424 0425 0426
MEAN 57 55 54 52 52 MEAN 48 50 54 57 53
%>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 1 0
%>70 2 0 0 0 0 %>70 0 0 0 4 1
CHARLESTON_SC CHARLESTON_WV
CHS 0422 0423 0424 0425 0426 CRW 0422 0423 0424 0425 0426
MEAN 77 78 77 77 77 MEAN 66 64 68 71 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 2 2 1 2 %>85 0 0 0 1 1
%>80 10 26 19 17 24 %>80 0 0 0 7 4
%>75 75 78 64 65 73 %>75 2 0 6 26 14
%>70 100 99 96 97 98 %>70 17 8 32 57 37
CHARLOTTE_NC CHICAGO_IL
CLT 0422 0423 0424 0425 0426 ORD 0422 0423 0424 0425 0426
MEAN 74 73 73 74 75 MEAN 50 58 58 56 53
%>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 4 %>85 0 0 0 0 0
%>80 5 7 3 6 17 %>80 0 0 0 0 0
%>75 36 35 29 37 47 %>75 0 1 1 1 0
%>70 82 78 79 82 79 %>70 0 4 4 4 1
CINCINNATI_OH CLEVELAND_OH
LUK 0422 0423 0424 0425 0426 CLE 0422 0423 0424 0425 0426
MEAN 61 63 66 68 65 MEAN 53 57 58 61 56
%>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 1 %>85 0 0 0 0 0
%>80 0 0 0 4 3 %>80 0 0 0 1 0
%>75 0 0 4 15 10 %>75 0 0 0 4 1
%>70 1 6 21 40 27 %>70 0 2 3 13 5
COLUMBIA_SC COLUMBUS_OH
CAE 0422 0423 0424 0425 0426 TZR 0422 0423 0424 0425 0426
MEAN 76 77 76 76 77 MEAN 59 61 65 67 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 2 1 1 3 %>85 0 0 0 0 1
%>80 12 19 13 15 22 %>80 0 0 0 2 3
%>75 62 68 58 63 64 %>75 0 0 3 11 9
%>70 96 96 94 96 93 %>70 1 4 17 31 23
DAYTON_OH DETROIT_MI
MGY 0422 0423 0424 0425 0426 DET 0422 0423 0424 0425 0426
MEAN 59 62 65 67 64 MEAN 52 57 58 59 56
%>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 1 %>85 0 0 0 0 0
%>80 0 0 0 3 3 %>80 0 0 0 0 0
%>75 0 0 3 12 10 %>75 0 0 0 2 1
%>70 1 5 19 35 24 %>70 0 2 2 8 3
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0422 0423 0424 0425 0426 GRR 0422 0423 0424 0425 0426
MEAN 63 66 69 70 68 MEAN 49 57 57 60 55
%>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 1 %>85 0 0 0 0 0
%>80 0 0 2 3 4 %>80 0 0 0 1 0
%>75 0 1 13 19 15 %>75 0 0 0 3 0
%>70 4 15 45 53 38 %>70 0 1 1 11 2
GREENSBORO_NC HUNTSVILLE_AL
GSO 0422 0423 0424 0425 0426 HSV 0422 0423 0424 0425 0426
MEAN 73 70 70 72 73 MEAN 71 72 73 75 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 1 %>90 0 0 0 0 0
%>85 0 0 0 0 4 %>85 0 0 0 2 1
%>80 5 1 1 4 16 %>80 2 2 4 16 12
%>75 30 13 13 27 40 %>75 16 21 28 53 45
%>70 72 52 54 68 67 %>70 55 66 72 87 82
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0422 0423 0424 0425 0426 TYS 0422 0423 0424 0425 0426
MEAN 59 64 66 67 63 MEAN 68 69 70 72 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 0 %>85 0 0 0 0 1
%>80 0 0 1 3 2 %>80 1 1 1 5 5
%>75 0 1 5 12 7 %>75 8 9 12 28 26
%>70 1 8 23 34 20 %>70 35 41 51 70 62
LEXINGTON_KY LOUISVILLE_KY
LEX 0422 0423 0424 0425 0426 SDF 0422 0423 0424 0425 0426
MEAN 62 63 67 69 66 MEAN 63 65 68 70 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 2 2 %>80 0 0 1 4 3
%>75 0 0 4 15 10 %>75 0 0 9 19 13
%>70 2 4 24 46 30 %>70 3 9 34 51 33
MEMPHIS_TN MIAMI_FL
MEM 0422 0423 0424 0425 0426 MIA 0422 0423 0424 0425 0426
MEAN 69 72 74 74 72 MEAN 79 80 80 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 0
%>90 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 1 0 %>85 0 0 0 3 4
%>80 1 2 7 8 5 %>80 33 39 43 66 69
%>75 9 20 37 40 29 %>75 99 100 99 100 100
%>70 44 68 80 82 70 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0422 0423 0424 0425 0426 MOB 0422 0423 0424 0425 0426
MEAN 44 50 49 49 47 MEAN 76 76 77 77 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 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 7 6 13 13 18
%>75 0 0 0 0 0 %>75 56 59 69 74 79
%>70 0 0 0 0 0 %>70 97 98 98 99 99
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0422 0423 0424 0425 0426 NYC 0422 0423 0424 0425 0426
MEAN 68 70 72 75 73 MEAN 63 59 60 58 59
%>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 1 1 1 %>85 0 0 0 0 0
%>80 0 1 6 13 10 %>80 0 0 0 0 0
%>75 5 9 28 46 34 %>75 0 0 0 0 1
%>70 30 47 66 83 69 %>70 5 2 4 2 5
NORFOLK_VA ORLANDO_FL
ORF 0422 0423 0424 0425 0426 ORL 0422 0423 0424 0425 0426
MEAN 72 66 65 67 70 MEAN 79 80 79 79 81
%>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 3 3 0 0 6
%>80 4 0 0 1 7 %>80 42 55 25 38 58
%>75 26 4 2 8 22 %>75 94 99 97 98 98
%>70 67 22 13 30 49 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0422 0423 0424 0425 0426 PIT 0422 0423 0424 0425 0426
MEAN 67 62 63 62 64 MEAN 60 59 63 66 63
%>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 3 2
%>75 2 0 1 2 7 %>75 0 0 1 11 7
%>70 22 5 8 9 20 %>70 2 1 10 30 19
PORTLAND_ME PROVIDENCE_RI
PWM 0422 0423 0424 0425 0426 PVD 0422 0423 0424 0425 0426
MEAN 47 48 47 47 46 MEAN 56 55 55 54 54
%>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 0
%>70 0 0 0 0 0 %>70 0 0 0 0 0
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0422 0423 0424 0425 0426 RIC 0422 0423 0424 0425 0426
MEAN 75 73 72 74 75 MEAN 74 69 68 69 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 1 %>90 0 0 0 0 1
%>85 0 0 0 1 6 %>85 0 0 0 0 3
%>80 8 4 4 10 21 %>80 5 1 1 3 12
%>75 54 29 26 40 48 %>75 39 12 7 16 31
%>70 94 74 70 78 77 %>70 85 43 34 45 58
SAVANNAH_GA TALLAHASSEE_FL
SAV 0422 0423 0424 0425 0426 TLH 0422 0423 0424 0425 0426
MEAN 77 79 78 77 78 MEAN 75 76 77 77 78
%>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 1 2 1 2 %>85 0 0 0 0 2
%>80 18 32 24 21 30 %>80 2 8 11 16 29
%>75 82 90 79 75 83 %>75 49 69 78 80 87
%>70 100 100 99 99 99 %>70 98 99 100 100 100
TAMPA_FL WASHINGTON_DC
TPA 0422 0423 0424 0425 0426 DCA 0422 0423 0424 0425 0426
MEAN 80 81 81 82 82 MEAN 72 66 67 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 1 0 0 0 %>90 0 0 0 0 0
%>85 7 13 8 13 15 %>85 0 0 0 0 2
%>80 52 67 62 69 71 %>80 1 1 0 2 9
%>75 95 98 98 98 98 %>75 20 5 4 10 22
%>70 100 100 100 100 100 %>70 71 24 26 32 44
URL IS WWW.WPC.NCEP.NOAA.GOV
$$