Heat Index Forecast Tables
Issued by NWS
Issued by NWS
919
FMUS23 KWNH 161704
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1702 UTC FRI MAY 16 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI MAY 16 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0519 0520 0521 0522 0523 ALB 0519 0520 0521 0522 0523
MIN 45 43 49 51 47 MIN 47 43 45 47 44
%>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
ASHEVILLE_NC ATLANTA_GA
AVL 0519 0520 0521 0522 0523 ATL 0519 0520 0521 0522 0523
MIN 58 60 62 56 51 MIN 69 70 71 64 57
%>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 0
%>75 0 0 0 0 0 %>75 1 3 7 5 0
%>70 0 0 2 1 0 %>70 30 54 63 18 1
BALTIMORE_MD BIRMINGHAM_AL
BWI 0519 0520 0521 0522 0523 BHM 0519 0520 0521 0522 0523
MIN 57 52 55 56 52 MIN 69 70 71 61 57
%>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 1 0 0
%>75 0 0 0 0 0 %>75 3 6 16 2 0
%>70 0 0 0 0 0 %>70 39 50 64 9 1
BOSTON_MA BUFFALO_NY
BOS 0519 0520 0521 0522 0523 BUF 0519 0520 0521 0522 0523
MIN 53 48 47 47 46 MIN 42 40 44 46 46
%>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
CHARLESTON_SC CHARLESTON_WV
CHS 0519 0520 0521 0522 0523 CRW 0519 0520 0521 0522 0523
MIN 71 72 73 72 63 MIN 53 54 60 57 50
%>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 0 0
%>80 2 2 6 6 0 %>80 0 0 0 0 0
%>75 17 26 37 27 1 %>75 0 0 1 1 0
%>70 56 74 78 63 8 %>70 0 0 6 5 0
CHARLOTTE_NC CHICAGO_IL
CLT 0519 0520 0521 0522 0523 ORD 0519 0520 0521 0522 0523
MIN 63 65 67 64 57 MIN 43 48 49 47 45
%>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 1 0 0 %>80 0 0 0 0 0
%>75 1 2 7 3 0 %>75 0 0 0 0 0
%>70 7 15 31 16 0 %>70 0 0 0 0 0
CINCINNATI_OH CLEVELAND_OH
LUK 0519 0520 0521 0522 0523 CLE 0519 0520 0521 0522 0523
MIN 53 54 58 55 50 MIN 47 47 50 52 50
%>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 2 1 0 %>75 0 0 0 0 0
%>70 0 1 7 3 0 %>70 0 0 0 0 0
COLUMBIA_SC COLUMBUS_OH
CAE 0519 0520 0521 0522 0523 TZR 0519 0520 0521 0522 0523
MIN 67 70 71 67 59 MIN 50 49 54 53 49
%>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 2 1 0 %>80 0 0 0 0 0
%>75 4 8 17 7 0 %>75 0 0 0 0 0
%>70 26 45 55 31 1 %>70 0 0 2 1 0
DAYTON_OH DETROIT_MI
MGY 0519 0520 0521 0522 0523 DET 0519 0520 0521 0522 0523
MIN 51 52 56 54 50 MIN 46 44 49 49 47
%>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 1 0 0 %>75 0 0 0 0 0
%>70 0 0 4 2 0 %>70 0 0 0 0 0
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0519 0520 0521 0522 0523 GRR 0519 0520 0521 0522 0523
MIN 63 66 65 55 51 MIN 41 41 46 45 44
%>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 0 0 %>85 0 0 0 0 0
%>80 0 1 3 0 0 %>80 0 0 0 0 0
%>75 0 5 11 1 0 %>75 0 0 0 0 0
%>70 2 25 27 3 0 %>70 0 0 0 0 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 0519 0520 0521 0522 0523 HSV 0519 0520 0521 0522 0523
MIN 60 61 63 61 54 MIN 70 71 72 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 0 %>85 0 0 1 0 0
%>80 0 0 1 0 0 %>80 0 0 8 1 0
%>75 0 0 4 1 0 %>75 0 3 28 4 0
%>70 2 4 15 5 0 %>70 46 77 62 13 2
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0519 0520 0521 0522 0523 TYS 0519 0520 0521 0522 0523
MIN 53 56 57 52 48 MIN 64 67 68 60 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 1 0
%>75 0 1 2 0 0 %>75 0 0 5 4 0
%>70 0 3 6 1 0 %>70 1 11 34 12 1
LEXINGTON_KY LOUISVILLE_KY
LEX 0519 0520 0521 0522 0523 SDF 0519 0520 0521 0522 0523
MIN 57 60 63 55 50 MIN 59 62 64 56 50
%>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 1 0 0 %>80 0 0 2 0 0
%>75 0 1 4 1 0 %>75 0 2 8 1 0
%>70 0 5 15 4 0 %>70 0 11 22 5 0
MEMPHIS_TN MIAMI_FL
MEM 0519 0520 0521 0522 0523 MIA 0519 0520 0521 0522 0523
MIN 72 74 70 60 58 MIN 79 80 81 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 1
%>90 0 0 0 0 0 %>90 1 1 4 2 5
%>85 0 0 1 0 0 %>85 8 13 22 22 18
%>80 1 1 7 0 0 %>80 36 48 57 59 47
%>75 18 33 22 2 0 %>75 83 88 90 88 80
%>70 77 96 48 9 1 %>70 98 99 99 98 96
MILWAUKEE_WI MOBILE_AL
MKE 0519 0520 0521 0522 0523 MOB 0519 0520 0521 0522 0523
MIN 40 43 45 44 44 MIN 73 74 76 68 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 1 1 0
%>80 0 0 0 0 0 %>80 1 5 13 6 0
%>75 0 0 0 0 0 %>75 29 39 59 18 2
%>70 0 0 0 0 0 %>70 84 83 94 41 11
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0519 0520 0521 0522 0523 NYC 0519 0520 0521 0522 0523
MIN 67 71 71 59 54 MIN 55 51 53 52 51
%>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 0 0 %>85 0 0 0 0 0
%>80 0 0 7 1 0 %>80 0 0 0 0 0
%>75 0 4 24 3 0 %>75 0 0 0 0 0
%>70 16 58 53 9 0 %>70 0 0 0 0 0
NORFOLK_VA ORLANDO_FL
ORF 0519 0520 0521 0522 0523 ORL 0519 0520 0521 0522 0523
MIN 64 62 63 66 60 MIN 75 76 76 77 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 1 1
%>80 0 0 0 1 0 %>80 4 10 9 21 6
%>75 0 0 2 5 0 %>75 49 59 72 77 29
%>70 5 3 10 22 1 %>70 95 96 99 99 68
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0519 0520 0521 0522 0523 PIT 0519 0520 0521 0522 0523
MIN 55 49 52 53 50 MIN 47 44 50 52 47
%>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
PORTLAND_ME PROVIDENCE_RI
PWM 0519 0520 0521 0522 0523 PVD 0519 0520 0521 0522 0523
MIN 50 44 43 44 42 MIN 53 47 46 47 46
%>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 0519 0520 0521 0522 0523 RIC 0519 0520 0521 0522 0523
MIN 62 63 64 64 56 MIN 58 55 58 59 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 1 0 0 %>80 0 0 0 0 0
%>75 0 1 7 4 0 %>75 0 0 0 0 0
%>70 6 7 21 17 0 %>70 1 0 2 4 0
SAVANNAH_GA TALLAHASSEE_FL
SAV 0519 0520 0521 0522 0523 TLH 0519 0520 0521 0522 0523
MIN 72 73 73 72 63 MIN 70 70 72 72 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 2 0 %>85 0 0 0 3 0
%>80 2 5 6 10 0 %>80 0 1 2 11 0
%>75 22 32 36 33 2 %>75 5 11 23 33 2
%>70 66 74 77 65 11 %>70 48 50 75 62 13
TAMPA_FL WASHINGTON_DC
TPA 0519 0520 0521 0522 0523 DCA 0519 0520 0521 0522 0523
MIN 77 78 78 81 75 MIN 57 52 56 58 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 2 1 %>90 0 0 0 0 0
%>85 1 2 3 19 5 %>85 0 0 0 0 0
%>80 18 25 31 61 19 %>80 0 0 0 0 0
%>75 68 76 81 90 49 %>75 0 0 0 0 0
%>70 96 98 99 99 79 %>70 0 0 0 1 0
URL IS WWW.WPC.NCEP.NOAA.GOV
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