Heat Index Forecast Tables
Issued by NWS
Issued by NWS
598
FMUS23 KWNH 200741
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0739 UTC SUN APR 20 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN APR 20 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0423 0424 0425 0426 0427 ALB 0423 0424 0425 0426 0427
MIN 42 49 57 51 43 MIN 39 40 47 49 41
%>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 1 1 0 %>70 0 0 0 0 0
ASHEVILLE_NC ATLANTA_GA
AVL 0423 0424 0425 0426 0427 ATL 0423 0424 0425 0426 0427
MIN 54 56 57 57 55 MIN 62 63 64 65 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 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 0 0 0 0 1 %>70 0 0 1 2 6
BALTIMORE_MD BIRMINGHAM_AL
BWI 0423 0424 0425 0426 0427 BHM 0423 0424 0425 0426 0427
MIN 52 52 54 59 52 MIN 62 63 64 65 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 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 1
%>70 0 0 0 3 1 %>70 0 0 3 4 9
BOSTON_MA BUFFALO_NY
BOS 0423 0424 0425 0426 0427 BUF 0423 0424 0425 0426 0427
MIN 44 43 47 50 45 MIN 37 42 52 46 39
%>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 0423 0424 0425 0426 0427 CRW 0423 0424 0425 0426 0427
MIN 67 67 66 66 66 MIN 50 55 61 58 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 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 1 3 %>75 0 0 0 1 0
%>70 15 14 11 15 22 %>70 0 0 1 4 1
CHARLOTTE_NC CHICAGO_IL
CLT 0423 0424 0425 0426 0427 ORD 0423 0424 0425 0426 0427
MIN 61 61 62 63 61 MIN 49 51 51 44 43
%>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 2 %>75 0 0 0 0 0
%>70 1 0 1 2 8 %>70 0 0 0 0 0
CINCINNATI_OH CLEVELAND_OH
LUK 0423 0424 0425 0426 0427 CLE 0423 0424 0425 0426 0427
MIN 49 54 61 56 48 MIN 44 50 56 49 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 1 0 %>75 0 0 0 0 0
%>70 0 0 1 3 0 %>70 0 0 0 0 0
COLUMBIA_SC COLUMBUS_OH
CAE 0423 0424 0425 0426 0427 TZR 0423 0424 0425 0426 0427
MIN 63 63 63 63 63 MIN 46 51 59 53 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 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 1 %>75 0 0 0 0 0
%>70 5 4 4 6 9 %>70 0 0 1 2 0
DAYTON_OH DETROIT_MI
MGY 0423 0424 0425 0426 0427 DET 0423 0424 0425 0426 0427
MIN 48 53 60 54 46 MIN 44 48 53 47 42
%>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 1 2 0 %>70 0 0 0 0 0
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0423 0424 0425 0426 0427 GRR 0423 0424 0425 0426 0427
MIN 52 59 63 59 53 MIN 44 49 51 44 39
%>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 1 0 %>75 0 0 0 0 0
%>70 0 0 1 5 2 %>70 0 0 0 0 0
GREENSBORO_NC HUNTSVILLE_AL
GSO 0423 0424 0425 0426 0427 HSV 0423 0424 0425 0426 0427
MIN 59 60 61 63 58 MIN 61 63 65 65 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 0 %>80 0 0 0 0 0
%>75 0 0 0 0 2 %>75 0 0 0 0 3
%>70 0 0 0 1 6 %>70 0 0 1 7 13
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0423 0424 0425 0426 0427 TYS 0423 0424 0425 0426 0427
MIN 50 55 60 53 46 MIN 58 59 61 62 60
%>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 2
%>70 0 0 2 1 0 %>70 0 0 0 1 9
LEXINGTON_KY LOUISVILLE_KY
LEX 0423 0424 0425 0426 0427 SDF 0423 0424 0425 0426 0427
MIN 50 55 61 57 51 MIN 51 57 63 58 52
%>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 1 0 %>75 0 0 0 1 0
%>70 0 0 0 3 1 %>70 0 0 0 4 2
MEMPHIS_TN MIAMI_FL
MEM 0423 0424 0425 0426 0427 MIA 0423 0424 0425 0426 0427
MIN 61 64 67 65 62 MIN 73 73 74 74 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 0 0 0 0 1
%>75 0 0 0 0 2 %>75 34 32 38 43 40
%>70 0 0 7 9 10 %>70 88 88 92 95 90
MILWAUKEE_WI MOBILE_AL
MKE 0423 0424 0425 0426 0427 MOB 0423 0424 0425 0426 0427
MIN 41 45 44 40 39 MIN 66 67 67 67 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 0 0
%>75 0 0 0 0 0 %>75 1 1 0 1 1
%>70 0 0 0 0 0 %>70 13 18 15 21 20
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0423 0424 0425 0426 0427 NYC 0423 0424 0425 0426 0427
MIN 56 61 64 63 58 MIN 48 49 50 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 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 2 %>75 0 0 0 0 0
%>70 0 0 1 5 7 %>70 0 0 0 0 0
NORFOLK_VA ORLANDO_FL
ORF 0423 0424 0425 0426 0427 ORL 0423 0424 0425 0426 0427
MIN 61 56 59 63 59 MIN 67 66 68 68 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 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 1 0 1 1 1
%>70 0 0 0 1 3 %>70 15 14 22 25 26
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0423 0424 0425 0426 0427 PIT 0423 0424 0425 0426 0427
MIN 49 50 51 56 50 MIN 42 49 57 54 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 1 0
%>70 0 0 0 2 0 %>70 0 0 0 3 0
PORTLAND_ME PROVIDENCE_RI
PWM 0423 0424 0425 0426 0427 PVD 0423 0424 0425 0426 0427
MIN 39 39 40 43 39 MIN 43 43 45 49 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
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0423 0424 0425 0426 0427 RIC 0423 0424 0425 0426 0427
MIN 62 60 62 64 60 MIN 57 52 56 62 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 0 1 %>80 0 0 0 0 0
%>75 0 0 0 0 3 %>75 0 0 0 1 1
%>70 1 1 1 2 10 %>70 1 0 1 7 4
SAVANNAH_GA TALLAHASSEE_FL
SAV 0423 0424 0425 0426 0427 TLH 0423 0424 0425 0426 0427
MIN 66 67 66 66 67 MIN 62 64 65 66 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 0
%>75 1 1 0 1 2 %>75 0 0 0 0 0
%>70 16 21 14 16 21 %>70 2 5 7 8 11
TAMPA_FL WASHINGTON_DC
TPA 0423 0424 0425 0426 0427 DCA 0423 0424 0425 0426 0427
MIN 69 69 70 70 71 MIN 53 52 56 61 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 1 0 1 1 3 %>75 0 0 0 1 0
%>70 46 46 54 57 66 %>70 0 0 0 6 2
URL IS WWW.WPC.NCEP.NOAA.GOV
$$