Heat Index Forecast Tables
Issued by NWS
Issued by NWS
319
FMUS23 KWNH 171657
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1655 UTC TUE JUN 17 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM TUE JUN 17 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0620 0621 0622 0623 0624 ALB 0620 0621 0622 0623 0624
MIN 60 65 70 74 75 MIN 60 61 69 73 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 1 2
%>80 0 0 1 7 13 %>80 0 0 0 7 15
%>75 0 1 12 37 49 %>75 0 0 6 37 50
%>70 0 11 54 80 86 %>70 2 3 42 78 85
ASHEVILLE_NC ATLANTA_GA
AVL 0620 0621 0622 0623 0624 ATL 0620 0621 0622 0623 0624
MIN 64 65 67 68 68 MIN 73 73 74 75 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 0 %>85 0 0 0 0 1
%>80 0 0 0 0 0 %>80 0 0 2 3 11
%>75 0 0 1 2 3 %>75 14 17 40 44 51
%>70 2 4 15 24 27 %>70 93 87 94 94 90
BALTIMORE_MD BIRMINGHAM_AL
BWI 0620 0621 0622 0623 0624 BHM 0620 0621 0622 0623 0624
MIN 67 69 73 77 80 MIN 72 72 74 75 75
%>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 0 0 0 1 6 %>90 0 0 0 0 0
%>85 0 0 0 8 22 %>85 0 0 0 0 1
%>80 0 0 3 31 51 %>80 1 2 5 8 11
%>75 3 3 32 67 80 %>75 15 23 40 48 52
%>70 28 40 81 91 95 %>70 75 74 89 90 92
BOSTON_MA BUFFALO_NY
BOS 0620 0621 0622 0623 0624 BUF 0620 0621 0622 0623 0624
MIN 66 64 69 71 75 MIN 59 66 72 75 75
%>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 0 0 0 1 3 %>90 0 0 0 0 0
%>85 0 0 0 3 11 %>85 0 0 0 0 1
%>80 0 0 0 12 27 %>80 0 0 1 5 13
%>75 2 0 7 30 50 %>75 0 1 20 46 49
%>70 17 5 37 57 74 %>70 0 15 78 94 86
CHARLESTON_SC CHARLESTON_WV
CHS 0620 0621 0622 0623 0624 CRW 0620 0621 0622 0623 0624
MIN 78 77 78 78 78 MIN 64 65 70 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 6 3 4 2 3 %>85 0 0 0 0 0
%>80 32 25 28 23 24 %>80 0 0 0 0 3
%>75 71 72 85 82 77 %>75 0 0 3 18 38
%>70 95 97 100 100 99 %>70 3 4 50 83 90
CHARLOTTE_NC CHICAGO_IL
CLT 0620 0621 0622 0623 0624 ORD 0620 0621 0622 0623 0624
MIN 71 72 74 75 75 MIN 66 73 77 77 76
%>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 0 0 1 2 3
%>85 0 0 0 1 4 %>85 0 0 7 8 11
%>80 1 0 3 14 19 %>80 0 4 27 27 28
%>75 14 16 37 51 53 %>75 1 32 67 66 55
%>70 67 76 88 87 84 %>70 15 81 92 90 79
CINCINNATI_OH CLEVELAND_OH
LUK 0620 0621 0622 0623 0624 CLE 0620 0621 0622 0623 0624
MIN 65 68 73 75 77 MIN 63 68 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 1
%>90 0 0 0 0 0 %>90 0 0 0 1 3
%>85 0 0 0 0 1 %>85 0 0 0 5 11
%>80 0 0 3 9 15 %>80 0 0 2 21 30
%>75 0 1 29 53 68 %>75 0 4 25 54 57
%>70 2 24 79 93 97 %>70 4 32 76 84 81
COLUMBIA_SC COLUMBUS_OH
CAE 0620 0621 0622 0623 0624 TZR 0620 0621 0622 0623 0624
MIN 74 74 75 75 76 MIN 63 67 73 75 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 1 4 %>85 0 0 0 0 1
%>80 6 3 6 11 20 %>80 0 0 2 9 16
%>75 39 43 47 53 55 %>75 0 1 25 54 65
%>70 84 92 92 91 86 %>70 0 18 76 94 96
DAYTON_OH DETROIT_MI
MGY 0620 0621 0622 0623 0624 DET 0620 0621 0622 0623 0624
MIN 64 68 73 75 76 MIN 63 71 76 78 78
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 0 0 0 1 2
%>90 0 0 0 0 0 %>90 0 0 1 6 8
%>85 0 0 0 0 0 %>85 0 0 6 18 21
%>80 0 0 2 7 10 %>80 0 1 24 40 40
%>75 0 1 30 56 69 %>75 0 14 56 65 63
%>70 1 24 82 96 99 %>70 6 55 84 85 82
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0620 0621 0622 0623 0624 GRR 0620 0621 0622 0623 0624
MIN 69 73 77 78 78 MIN 62 70 77 77 75
%>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 0 0 1 2 3
%>85 0 0 2 1 2 %>85 0 0 8 10 11
%>80 0 2 25 25 28 %>80 0 1 29 30 27
%>75 1 26 75 86 82 %>75 0 13 63 60 50
%>70 35 79 98 100 99 %>70 1 55 88 85 72
GREENSBORO_NC HUNTSVILLE_AL
GSO 0620 0621 0622 0623 0624 HSV 0620 0621 0622 0623 0624
MIN 69 69 72 74 74 MIN 72 72 75 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 3 %>85 0 0 0 0 0
%>80 0 0 1 7 16 %>80 0 0 0 2 7
%>75 5 2 18 39 45 %>75 5 14 45 65 73
%>70 36 33 70 82 78 %>70 88 79 99 100 100
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0620 0621 0622 0623 0624 TYS 0620 0621 0622 0623 0624
MIN 66 70 76 76 77 MIN 69 68 73 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 1 0 0 %>85 0 0 0 0 0
%>80 0 0 13 14 13 %>80 0 0 0 1 1
%>75 0 6 56 68 72 %>75 1 1 15 32 34
%>70 3 51 92 98 98 %>70 38 26 85 92 92
LEXINGTON_KY LOUISVILLE_KY
LEX 0620 0621 0622 0623 0624 SDF 0620 0621 0622 0623 0624
MIN 64 66 71 73 75 MIN 66 69 74 76 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 1 3 7 %>80 0 0 4 8 16
%>75 0 1 13 31 47 %>75 0 3 38 62 73
%>70 3 15 59 81 91 %>70 6 41 87 97 98
MEMPHIS_TN MIAMI_FL
MEM 0620 0621 0622 0623 0624 MIA 0620 0621 0622 0623 0624
MIN 73 77 78 78 78 MIN 85 84 85 85 85
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 3 2 2 2 2
%>90 0 0 0 0 0 %>90 16 14 16 16 15
%>85 0 1 1 1 1 %>85 45 42 51 50 46
%>80 0 15 25 20 22 %>80 80 78 88 88 82
%>75 21 68 83 82 79 %>75 97 96 98 98 97
%>70 89 98 100 100 99 %>70 100 100 100 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0620 0621 0622 0623 0624 MOB 0620 0621 0622 0623 0624
MIN 65 72 75 75 73 MIN 76 76 76 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 1 %>90 1 1 0 0 0
%>85 0 0 2 1 4 %>85 6 6 4 3 3
%>80 0 1 13 11 14 %>80 23 26 22 19 20
%>75 0 18 54 50 37 %>75 54 61 62 58 60
%>70 4 73 91 91 69 %>70 83 88 92 91 91
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0620 0621 0622 0623 0624 NYC 0620 0621 0622 0623 0624
MIN 70 71 74 76 77 MIN 67 68 72 77 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 0 0 0 0 3
%>85 0 0 0 0 0 %>85 0 0 0 5 15
%>80 0 0 3 7 15 %>80 0 0 2 27 43
%>75 2 8 40 66 74 %>75 2 1 25 66 75
%>70 50 66 91 99 99 %>70 22 29 75 93 94
NORFOLK_VA ORLANDO_FL
ORF 0620 0621 0622 0623 0624 ORL 0620 0621 0622 0623 0624
MIN 74 73 75 78 80 MIN 77 77 78 78 78
%>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 0 0 0 1 5 %>90 0 0 0 0 0
%>85 0 0 0 8 22 %>85 0 0 0 0 0
%>80 7 1 8 33 51 %>80 13 4 9 17 17
%>75 45 31 52 68 78 %>75 86 85 92 91 92
%>70 87 84 90 91 93 %>70 100 100 100 100 100
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0620 0621 0622 0623 0624 PIT 0620 0621 0622 0623 0624
MIN 66 67 72 77 79 MIN 61 65 70 74 75
%>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 0 0 0 2 6 %>90 0 0 0 0 0
%>85 0 0 0 10 20 %>85 0 0 0 0 0
%>80 0 0 2 31 44 %>80 0 0 0 2 8
%>75 3 1 21 61 71 %>75 0 0 5 33 56
%>70 20 20 66 86 90 %>70 0 5 51 90 95
PORTLAND_ME PROVIDENCE_RI
PWM 0620 0621 0622 0623 0624 PVD 0620 0621 0622 0623 0624
MIN 63 58 62 66 69 MIN 65 64 68 72 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 2
%>85 0 0 0 0 2 %>85 0 0 0 3 7
%>80 0 0 0 1 8 %>80 0 0 0 12 22
%>75 0 0 1 6 21 %>75 2 0 6 31 46
%>70 5 0 7 24 43 %>70 14 5 31 59 73
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0620 0621 0622 0623 0624 RIC 0620 0621 0622 0623 0624
MIN 72 72 74 76 77 MIN 70 69 73 75 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 1 %>90 0 0 0 0 2
%>85 0 0 0 2 8 %>85 0 0 0 4 12
%>80 1 0 4 19 30 %>80 1 0 3 18 34
%>75 20 14 42 63 64 %>75 10 3 26 49 64
%>70 79 76 90 93 89 %>70 46 37 74 81 87
SAVANNAH_GA TALLAHASSEE_FL
SAV 0620 0621 0622 0623 0624 TLH 0620 0621 0622 0623 0624
MIN 76 76 77 77 76 MIN 75 76 76 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 2 2 1 1 %>85 1 1 0 1 1
%>80 16 16 18 14 13 %>80 13 10 8 15 14
%>75 62 63 71 69 63 %>75 54 56 59 63 63
%>70 95 96 99 99 98 %>70 91 95 97 95 96
TAMPA_FL WASHINGTON_DC
TPA 0620 0621 0622 0623 0624 DCA 0620 0621 0622 0623 0624
MIN 79 78 78 78 78 MIN 67 69 73 77 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 2 1 0 0 0 %>90 0 0 0 1 6
%>85 11 6 5 5 4 %>85 0 0 0 8 22
%>80 40 31 34 33 31 %>80 0 0 3 30 51
%>75 76 72 81 80 80 %>75 4 2 31 64 79
%>70 95 95 98 98 98 %>70 26 32 79 90 94
URL IS WWW.WPC.NCEP.NOAA.GOV
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