Heat Index Forecast Tables
Issued by NWS
Issued by NWS
450
FMUS23 KWNH 131656
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1654 UTC SUN JUL 13 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN JUL 13 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0716 0717 0718 0719 0720 ALB 0716 0717 0718 0719 0720
MIN 72 73 69 65 66 MIN 70 74 73 66 65
%>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 5 2 0 %>80 0 1 5 1 0
%>75 17 20 18 7 4 %>75 1 41 32 7 1
%>70 77 85 45 23 20 %>70 56 96 75 27 13
ASHEVILLE_NC ATLANTA_GA
AVL 0716 0717 0718 0719 0720 ATL 0716 0717 0718 0719 0720
MIN 68 68 68 68 68 MIN 75 75 75 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 5 7 6 8 12
%>75 1 1 1 2 3 %>75 51 52 47 52 53
%>70 25 26 23 26 26 %>70 95 94 92 93 91
BALTIMORE_MD BIRMINGHAM_AL
BWI 0716 0717 0718 0719 0720 BHM 0716 0717 0718 0719 0720
MIN 76 77 77 74 73 MIN 75 75 75 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 2 2 0 %>90 0 0 0 0 0
%>85 0 4 11 8 1 %>85 2 2 1 1 2
%>80 8 26 33 24 10 %>80 15 15 12 14 15
%>75 63 68 65 48 36 %>75 52 53 48 51 49
%>70 97 94 88 72 71 %>70 87 89 87 87 84
BOSTON_MA BUFFALO_NY
BOS 0716 0717 0718 0719 0720 BUF 0716 0717 0718 0719 0720
MIN 72 75 75 70 68 MIN 72 74 67 64 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 3 1 0 %>85 0 0 1 0 0
%>80 0 3 16 6 0 %>80 0 2 4 1 0
%>75 17 49 52 20 5 %>75 12 33 15 5 1
%>70 83 97 88 47 30 %>70 75 90 36 18 11
CHARLESTON_SC CHARLESTON_WV
CHS 0716 0717 0718 0719 0720 CRW 0716 0717 0718 0719 0720
MIN 79 80 80 80 80 MIN 73 73 73 71 70
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 1 1 %>95 0 0 0 0 0
%>90 3 3 4 6 7 %>90 0 0 0 0 0
%>85 13 18 21 23 23 %>85 0 0 0 0 0
%>80 41 49 51 51 48 %>80 0 0 1 1 2
%>75 77 82 82 79 74 %>75 12 21 25 17 15
%>70 95 97 97 94 91 %>70 90 90 84 62 52
CHARLOTTE_NC CHICAGO_IL
CLT 0716 0717 0718 0719 0720 ORD 0716 0717 0718 0719 0720
MIN 74 75 75 75 75 MIN 74 71 64 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 1 3 3 %>85 0 1 1 0 0
%>80 3 6 13 18 17 %>80 2 7 3 0 4
%>75 43 45 49 52 48 %>75 38 25 9 3 16
%>70 93 89 86 85 81 %>70 93 55 24 18 43
CINCINNATI_OH CLEVELAND_OH
LUK 0716 0717 0718 0719 0720 CLE 0716 0717 0718 0719 0720
MIN 74 75 73 71 70 MIN 75 75 70 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 1 0 0
%>80 0 2 5 2 4 %>80 4 7 6 2 1
%>75 38 44 33 18 21 %>75 48 51 23 11 11
%>70 99 96 77 56 53 %>70 94 93 53 36 43
COLUMBIA_SC COLUMBUS_OH
CAE 0716 0717 0718 0719 0720 TZR 0716 0717 0718 0719 0720
MIN 75 75 76 77 77 MIN 74 74 72 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 1 2 %>90 0 0 0 0 0
%>85 0 0 3 8 10 %>85 0 0 0 0 0
%>80 6 9 20 29 30 %>80 0 0 6 2 2
%>75 56 54 59 61 59 %>75 31 36 29 11 12
%>70 97 93 90 87 84 %>70 96 97 68 37 39
DAYTON_OH DETROIT_MI
MGY 0716 0717 0718 0719 0720 DET 0716 0717 0718 0719 0720
MIN 74 75 72 69 70 MIN 74 74 66 64 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 1 1 0 0
%>80 0 1 4 2 3 %>80 5 9 5 1 1
%>75 38 41 27 13 17 %>75 43 39 14 5 9
%>70 99 98 68 44 48 %>70 86 77 31 18 33
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0716 0717 0718 0719 0720 GRR 0716 0717 0718 0719 0720
MIN 75 77 74 73 74 MIN 71 69 59 60 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 2 1 2 %>85 0 1 0 0 0
%>80 2 14 14 9 13 %>80 1 5 1 0 0
%>75 58 68 45 35 41 %>75 13 18 5 1 4
%>70 99 98 80 72 74 %>70 58 42 13 4 16
GREENSBORO_NC HUNTSVILLE_AL
GSO 0716 0717 0718 0719 0720 HSV 0716 0717 0718 0719 0720
MIN 74 74 75 74 73 MIN 75 76 76 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 1 0 %>85 0 0 1 1 1
%>80 0 1 7 8 6 %>80 7 10 12 11 10
%>75 27 38 45 43 35 %>75 54 57 56 54 47
%>70 94 94 90 85 77 %>70 95 95 93 92 88
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0716 0717 0718 0719 0720 TYS 0716 0717 0718 0719 0720
MIN 74 74 69 68 70 MIN 74 74 74 74 73
%>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 1 %>85 0 0 0 0 0
%>80 0 2 5 1 4 %>80 1 1 1 1 2
%>75 25 39 19 11 18 %>75 34 37 29 33 29
%>70 95 92 43 38 48 %>70 95 95 93 95 85
LEXINGTON_KY LOUISVILLE_KY
LEX 0716 0717 0718 0719 0720 SDF 0716 0717 0718 0719 0720
MIN 74 74 73 72 71 MIN 76 76 75 73 73
%>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 1 4 6 3 4 %>80 1 5 9 5 9
%>75 29 36 34 25 22 %>75 62 65 50 35 35
%>70 90 85 76 69 58 %>70 99 98 90 80 72
MEMPHIS_TN MIAMI_FL
MEM 0716 0717 0718 0719 0720 MIA 0716 0717 0718 0719 0720
MIN 77 78 78 78 77 MIN 81 84 87 87 84
%>100 0 0 0 0 0 %>100 0 0 0 1 0
%>95 0 0 0 0 0 %>95 0 3 6 8 2
%>90 0 0 0 0 1 %>90 5 20 35 34 19
%>85 2 5 6 6 9 %>85 22 48 68 66 51
%>80 23 32 31 31 31 %>80 54 73 90 90 75
%>75 76 78 72 71 65 %>75 85 92 98 98 93
%>70 98 98 95 95 89 %>70 98 99 100 100 99
MILWAUKEE_WI MOBILE_AL
MKE 0716 0717 0718 0719 0720 MOB 0716 0717 0718 0719 0720
MIN 71 66 61 63 66 MIN 77 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 1 1
%>90 0 0 0 0 0 %>90 2 2 2 4 3
%>85 0 0 0 0 0 %>85 11 10 10 13 12
%>80 0 3 0 0 1 %>80 33 29 30 33 32
%>75 11 11 1 0 5 %>75 64 57 61 61 60
%>70 70 31 9 6 25 %>70 88 82 86 84 84
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0716 0717 0718 0719 0720 NYC 0716 0717 0718 0719 0720
MIN 75 76 75 75 74 MIN 76 78 78 75 73
%>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 2 1 0
%>85 0 1 2 1 1 %>85 0 3 11 7 1
%>80 8 14 15 14 12 %>80 13 28 36 22 8
%>75 56 59 53 52 45 %>75 67 79 68 48 35
%>70 96 94 88 87 82 %>70 98 98 91 74 74
NORFOLK_VA ORLANDO_FL
ORF 0716 0717 0718 0719 0720 ORL 0716 0717 0718 0719 0720
MIN 79 80 82 80 78 MIN 77 77 78 78 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 1 0 %>95 0 0 0 0 0
%>90 0 1 5 7 3 %>90 0 0 0 0 0
%>85 5 11 29 25 14 %>85 0 0 2 4 4
%>80 37 51 64 54 40 %>80 6 16 29 32 32
%>75 81 86 86 79 71 %>75 78 76 83 81 80
%>70 98 98 96 93 91 %>70 100 99 99 98 98
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0716 0717 0718 0719 0720 PIT 0716 0717 0718 0719 0720
MIN 75 77 77 73 72 MIN 72 73 71 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 1 2 0 %>90 0 0 0 0 0
%>85 0 0 7 6 1 %>85 0 0 0 0 0
%>80 1 14 28 19 6 %>80 0 0 4 1 0
%>75 50 71 61 40 26 %>75 13 19 21 8 5
%>70 98 99 87 65 62 %>70 82 90 56 28 24
PORTLAND_ME PROVIDENCE_RI
PWM 0716 0717 0718 0719 0720 PVD 0716 0717 0718 0719 0720
MIN 68 70 70 65 64 MIN 73 75 75 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 0 0 0 0 %>85 0 0 1 1 0
%>80 0 1 3 1 0 %>80 0 1 13 7 0
%>75 1 10 17 5 0 %>75 12 46 52 25 6
%>70 22 51 52 21 5 %>70 93 99 89 54 35
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0716 0717 0718 0719 0720 RIC 0716 0717 0718 0719 0720
MIN 76 76 77 77 76 MIN 75 77 77 76 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 1 0 %>90 0 0 2 1 0
%>85 0 0 3 6 3 %>85 0 2 11 8 3
%>80 2 8 24 28 20 %>80 3 21 34 26 16
%>75 61 69 70 64 56 %>75 51 64 66 56 43
%>70 99 99 96 90 87 %>70 97 94 89 83 74
SAVANNAH_GA TALLAHASSEE_FL
SAV 0716 0717 0718 0719 0720 TLH 0716 0717 0718 0719 0720
MIN 78 78 78 78 78 MIN 77 77 78 77 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 1 2 3 3 4 %>90 0 0 0 0 1
%>85 8 12 14 13 16 %>85 2 2 4 4 6
%>80 34 39 39 38 40 %>80 24 20 25 25 32
%>75 75 73 72 71 71 %>75 74 75 76 72 75
%>70 97 94 93 92 91 %>70 97 98 97 96 96
TAMPA_FL WASHINGTON_DC
TPA 0716 0717 0718 0719 0720 DCA 0716 0717 0718 0719 0720
MIN 77 78 79 79 80 MIN 76 77 77 75 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 1 1 %>95 0 0 0 0 0
%>90 0 1 3 4 6 %>90 0 0 1 2 0
%>85 4 8 13 16 23 %>85 0 3 9 9 1
%>80 24 31 40 44 53 %>80 5 24 32 24 10
%>75 66 71 74 76 81 %>75 61 69 66 48 36
%>70 94 95 94 94 95 %>70 98 95 90 73 72
URL IS WWW.WPC.NCEP.NOAA.GOV
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