Heat Index Forecast Tables
Issued by NWS
Issued by NWS
873
FMUS23 KWNH 140742
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0740 UTC MON JUL 14 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM MON JUL 14 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0717 0718 0719 0720 0721 ALB 0717 0718 0719 0720 0721
MIN 73 72 67 68 68 MIN 74 73 67 65 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 3 1 1 1 %>80 0 6 1 0 0
%>75 17 23 6 10 10 %>75 31 35 6 1 2
%>70 90 68 28 36 36 %>70 95 79 28 14 21
ASHEVILLE_NC ATLANTA_GA
AVL 0717 0718 0719 0720 0721 ATL 0717 0718 0719 0720 0721
MIN 69 68 69 68 68 MIN 76 75 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 0 %>85 0 0 1 2 2
%>80 0 0 0 0 0 %>80 8 9 13 19 18
%>75 1 2 2 3 3 %>75 59 52 55 64 63
%>70 31 29 32 31 33 %>70 97 92 91 94 94
BALTIMORE_MD BIRMINGHAM_AL
BWI 0717 0718 0719 0720 0721 BHM 0717 0718 0719 0720 0721
MIN 77 79 77 75 74 MIN 76 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 3 1 0 0 %>90 0 0 0 0 0
%>85 5 15 6 2 1 %>85 2 1 2 2 2
%>80 29 45 26 18 12 %>80 17 13 14 15 17
%>75 70 77 61 54 46 %>75 54 51 48 50 53
%>70 94 94 88 87 82 %>70 88 88 84 85 87
BOSTON_MA BUFFALO_NY
BOS 0717 0718 0719 0720 0721 BUF 0717 0718 0719 0720 0721
MIN 75 75 70 67 68 MIN 74 69 65 66 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 1 0 0 0 %>85 0 0 0 0 0
%>80 3 12 4 0 0 %>80 1 3 0 0 0
%>75 44 49 18 2 5 %>75 31 16 4 2 3
%>70 95 88 48 24 34 %>70 89 45 20 19 23
CHARLESTON_SC CHARLESTON_WV
CHS 0717 0718 0719 0720 0721 CRW 0717 0718 0719 0720 0721
MIN 80 80 80 81 81 MIN 73 74 73 72 72
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 2 2 2 %>95 0 0 0 0 0
%>90 4 6 8 10 8 %>90 0 0 0 0 0
%>85 20 22 24 28 26 %>85 0 0 0 0 0
%>80 51 51 50 55 54 %>80 0 1 0 1 2
%>75 83 80 75 79 79 %>75 25 35 22 19 20
%>70 97 96 91 93 94 %>70 92 93 86 69 70
CHARLOTTE_NC CHICAGO_IL
CLT 0717 0718 0719 0720 0721 ORD 0717 0718 0719 0720 0721
MIN 75 76 76 76 76 MIN 73 67 66 71 70
%>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 1 %>90 0 0 0 0 0
%>85 0 3 4 5 6 %>85 0 0 0 0 1
%>80 9 20 21 23 24 %>80 5 3 0 2 4
%>75 54 58 57 57 54 %>75 33 11 3 18 20
%>70 93 89 87 86 82 %>70 76 31 20 60 51
CINCINNATI_OH CLEVELAND_OH
LUK 0717 0718 0719 0720 0721 CLE 0717 0718 0719 0720 0721
MIN 75 75 73 73 72 MIN 75 73 70 71 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 0 %>90 0 0 0 0 0
%>85 0 0 0 1 0 %>85 0 0 0 0 0
%>80 1 5 3 7 5 %>80 5 6 1 4 3
%>75 54 47 31 34 29 %>75 55 35 12 22 21
%>70 99 93 81 73 68 %>70 97 79 47 60 60
COLUMBIA_SC COLUMBUS_OH
CAE 0717 0718 0719 0720 0721 TZR 0717 0718 0719 0720 0721
MIN 76 76 77 78 77 MIN 75 74 71 71 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 1 2 3 2 %>90 0 0 0 0 0
%>85 1 5 10 12 11 %>85 0 0 0 0 0
%>80 13 25 32 35 34 %>80 0 4 2 5 4
%>75 59 60 64 65 65 %>75 43 39 19 23 21
%>70 94 88 88 88 88 %>70 100 86 62 59 57
DAYTON_OH DETROIT_MI
MGY 0717 0718 0719 0720 0721 DET 0717 0718 0719 0720 0721
MIN 75 74 72 72 72 MIN 74 69 64 69 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 1 0 0 0
%>80 0 4 3 6 5 %>80 7 4 0 1 2
%>75 55 41 24 29 26 %>75 46 17 3 10 12
%>70 100 90 70 68 64 %>70 88 42 16 42 37
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0717 0718 0719 0720 0721 GRR 0717 0718 0719 0720 0721
MIN 77 76 75 76 76 MIN 71 64 61 66 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 1 1 %>90 0 0 0 0 0
%>85 1 2 2 5 5 %>85 0 0 0 0 0
%>80 21 20 16 23 22 %>80 1 1 0 0 0
%>75 76 64 54 58 53 %>75 15 5 0 3 4
%>70 99 94 89 87 83 %>70 57 18 4 21 17
GREENSBORO_NC HUNTSVILLE_AL
GSO 0717 0718 0719 0720 0721 HSV 0717 0718 0719 0720 0721
MIN 75 75 75 74 74 MIN 76 76 75 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 1 0 1 1 %>85 1 1 1 1 1
%>80 3 11 9 9 10 %>80 15 14 13 12 14
%>75 46 55 52 43 42 %>75 62 59 55 54 58
%>70 95 93 92 84 81 %>70 95 94 91 92 93
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0717 0718 0719 0720 0721 TYS 0717 0718 0719 0720 0721
MIN 76 73 71 73 72 MIN 75 75 75 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 0 %>90 0 0 0 0 0
%>85 0 0 0 1 1 %>85 0 0 0 0 0
%>80 2 6 4 7 6 %>80 2 3 3 3 3
%>75 64 35 21 32 28 %>75 44 45 44 43 41
%>70 99 77 55 70 65 %>70 97 96 95 95 93
LEXINGTON_KY LOUISVILLE_KY
LEX 0717 0718 0719 0720 0721 SDF 0717 0718 0719 0720 0721
MIN 74 74 73 73 73 MIN 77 76 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 1 1 %>85 0 0 1 2 2
%>80 3 6 4 7 7 %>80 5 12 12 15 14
%>75 40 42 33 34 31 %>75 79 67 55 53 49
%>70 92 87 82 74 71 %>70 100 97 92 88 84
MEMPHIS_TN MIAMI_FL
MEM 0717 0718 0719 0720 0721 MIA 0717 0718 0719 0720 0721
MIN 79 79 78 78 78 MIN 86 89 88 85 84
%>100 0 0 0 0 0 %>100 0 2 1 0 0
%>95 0 0 0 0 0 %>95 4 13 10 3 1
%>90 0 0 0 1 1 %>90 27 44 38 21 12
%>85 6 7 6 8 10 %>85 56 80 68 53 47
%>80 37 37 35 33 36 %>80 82 95 90 80 74
%>75 82 80 77 70 72 %>75 96 98 98 96 94
%>70 98 98 97 93 94 %>70 100 100 100 100 99
MILWAUKEE_WI MOBILE_AL
MKE 0717 0718 0719 0720 0721 MOB 0717 0718 0719 0720 0721
MIN 69 63 63 69 67 MIN 76 77 77 77 77
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 1 1 1 1
%>90 0 0 0 0 0 %>90 2 3 3 3 5
%>85 0 0 0 0 0 %>85 10 11 12 13 15
%>80 1 0 0 0 0 %>80 29 31 32 32 36
%>75 11 1 0 4 5 %>75 58 61 60 59 62
%>70 42 9 5 35 30 %>70 83 85 84 82 83
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0717 0718 0719 0720 0721 NYC 0717 0718 0719 0720 0721
MIN 76 77 76 76 76 MIN 77 79 75 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 2 1 0 0
%>85 1 2 2 2 4 %>85 2 11 5 1 0
%>80 17 20 17 17 21 %>80 23 39 21 9 7
%>75 64 65 58 56 59 %>75 73 75 52 41 38
%>70 95 94 91 89 89 %>70 97 95 81 80 80
NORFOLK_VA ORLANDO_FL
ORF 0717 0718 0719 0720 0721 ORL 0717 0718 0719 0720 0721
MIN 80 84 82 79 80 MIN 78 78 78 78 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 1 0 1 %>95 0 0 0 0 0
%>90 1 9 10 4 5 %>90 0 0 0 0 0
%>85 13 44 34 18 20 %>85 1 3 5 4 3
%>80 53 78 64 47 50 %>80 22 32 34 33 29
%>75 86 94 84 77 79 %>75 84 84 81 81 81
%>70 98 99 95 94 94 %>70 100 99 98 98 99
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0717 0718 0719 0720 0721 PIT 0717 0718 0719 0720 0721
MIN 76 78 75 73 73 MIN 73 73 69 69 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 1 9 4 1 0 %>85 0 0 0 0 0
%>80 18 35 20 8 6 %>80 0 2 1 1 1
%>75 64 72 51 36 33 %>75 18 27 9 11 10
%>70 95 94 82 75 75 %>70 92 80 42 43 43
PORTLAND_ME PROVIDENCE_RI
PWM 0717 0718 0719 0720 0721 PVD 0717 0718 0719 0720 0721
MIN 70 70 65 63 64 MIN 74 75 71 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 0 0 0
%>80 0 2 0 0 0 %>80 0 7 4 0 1
%>75 6 15 4 0 0 %>75 38 51 21 5 10
%>70 48 49 18 3 6 %>70 98 93 57 32 42
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0717 0718 0719 0720 0721 RIC 0717 0718 0719 0720 0721
MIN 77 78 78 77 76 MIN 77 78 77 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 1 1 0 0 %>90 0 3 1 0 0
%>85 0 8 7 5 5 %>85 2 13 7 2 3
%>80 14 34 32 26 25 %>80 23 38 28 17 16
%>75 70 73 71 64 61 %>75 70 69 63 55 48
%>70 98 95 94 91 89 %>70 96 90 89 88 81
SAVANNAH_GA TALLAHASSEE_FL
SAV 0717 0718 0719 0720 0721 TLH 0717 0718 0719 0720 0721
MIN 79 78 78 79 79 MIN 78 78 77 78 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 1 1 1 %>95 0 0 0 0 0
%>90 3 3 4 5 4 %>90 0 0 1 1 1
%>85 14 14 14 17 16 %>85 4 4 5 8 10
%>80 42 38 38 42 42 %>80 27 27 28 33 38
%>75 77 68 68 71 73 %>75 76 83 70 70 75
%>70 96 90 89 90 92 %>70 97 98 95 93 95
TAMPA_FL WASHINGTON_DC
TPA 0717 0718 0719 0720 0721 DCA 0717 0718 0719 0720 0721
MIN 78 80 80 80 81 MIN 77 78 77 75 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 1 1 %>95 0 0 0 0 0
%>90 1 3 6 6 5 %>90 0 2 1 0 0
%>85 9 16 22 24 23 %>85 4 11 6 2 1
%>80 35 46 50 54 55 %>80 26 38 27 17 12
%>75 74 80 78 81 82 %>75 69 74 61 54 46
%>70 95 96 94 95 95 %>70 95 94 88 87 83
URL IS WWW.WPC.NCEP.NOAA.GOV
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