Heat Index Forecast Tables
Issued by NWS
Issued by NWS
296
FMUS23 KWNH 030743
PRBEHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0741 UTC SUN AUG 03 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN AUG 03 2025
AKRON-CANTON_OH ALBANY_NY
CAK 0806 0807 0808 0809 0810 ALB 0806 0807 0808 0809 0810
MIN 64 62 63 65 68 MIN 64 64 60 60 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 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 1 %>80 0 0 0 0 0
%>75 0 1 1 3 8 %>75 0 0 0 0 1
%>70 7 7 9 17 34 %>70 3 2 1 1 12
ASHEVILLE_NC ATLANTA_GA
AVL 0806 0807 0808 0809 0810 ATL 0806 0807 0808 0809 0810
MIN 62 62 62 63 64 MIN 69 69 69 70 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 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 2 3 10
%>70 1 1 2 2 5 %>70 31 34 41 57 64
BALTIMORE_MD BIRMINGHAM_AL
BWI 0806 0807 0808 0809 0810 BHM 0806 0807 0808 0809 0810
MIN 69 70 68 69 71 MIN 70 70 70 71 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 0 0
%>80 0 0 0 0 1 %>80 0 0 0 0 2
%>75 3 3 1 3 16 %>75 4 6 8 12 20
%>70 39 45 24 34 65 %>70 53 47 52 64 68
BOSTON_MA BUFFALO_NY
BOS 0806 0807 0808 0809 0810 BUF 0806 0807 0808 0809 0810
MIN 63 62 61 61 67 MIN 67 65 65 67 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 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 1 %>75 1 2 2 4 11
%>70 0 0 1 1 18 %>70 19 15 15 27 49
CHARLESTON_SC CHARLESTON_WV
CHS 0806 0807 0808 0809 0810 CRW 0806 0807 0808 0809 0810
MIN 75 75 75 75 76 MIN 65 65 65 66 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 1 0 0 1 3 %>85 0 0 0 0 0
%>80 11 7 5 10 19 %>80 0 0 0 0 0
%>75 51 50 44 51 62 %>75 0 0 1 1 4
%>70 92 94 91 93 94 %>70 5 7 10 15 34
CHARLOTTE_NC CHICAGO_IL
CLT 0806 0807 0808 0809 0810 ORD 0806 0807 0808 0809 0810
MIN 67 68 68 68 70 MIN 70 71 72 74 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 0 1 3
%>80 0 0 0 0 0 %>80 0 1 2 9 19
%>75 2 2 2 4 9 %>75 5 12 23 45 57
%>70 21 29 27 33 52 %>70 46 60 72 85 89
CINCINNATI_OH CLEVELAND_OH
LUK 0806 0807 0808 0809 0810 CLE 0806 0807 0808 0809 0810
MIN 67 66 67 69 72 MIN 67 65 67 69 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 0 0
%>80 0 0 0 0 1 %>80 0 0 0 1 4
%>75 0 1 1 4 16 %>75 3 3 4 12 24
%>70 15 15 23 38 68 %>70 24 19 27 45 64
COLUMBIA_SC COLUMBUS_OH
CAE 0806 0807 0808 0809 0810 TZR 0806 0807 0808 0809 0810
MIN 70 71 71 71 72 MIN 65 64 65 67 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 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 1
%>75 8 8 8 11 22 %>75 0 1 1 4 11
%>70 55 69 59 59 75 %>70 10 9 14 26 52
DAYTON_OH DETROIT_MI
MGY 0806 0807 0808 0809 0810 DET 0806 0807 0808 0809 0810
MIN 66 66 67 69 71 MIN 69 67 69 71 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 1
%>80 0 0 0 0 0 %>80 0 0 1 4 11
%>75 0 0 1 4 13 %>75 3 5 9 24 42
%>70 9 9 17 35 66 %>70 40 30 43 62 79
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0806 0807 0808 0809 0810 GRR 0806 0807 0808 0809 0810
MIN 69 69 70 72 74 MIN 64 65 66 70 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 0 1
%>80 0 0 0 0 3 %>80 0 0 0 2 6
%>75 0 2 5 15 39 %>75 0 1 4 14 28
%>70 34 40 48 72 89 %>70 5 10 23 49 65
GREENSBORO_NC HUNTSVILLE_AL
GSO 0806 0807 0808 0809 0810 HSV 0806 0807 0808 0809 0810
MIN 66 66 66 66 69 MIN 70 69 70 71 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 0 0
%>80 0 0 0 0 0 %>80 0 0 0 0 0
%>75 0 1 1 2 4 %>75 2 3 4 6 12
%>70 10 14 14 19 35 %>70 45 37 50 65 79
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0806 0807 0808 0809 0810 TYS 0806 0807 0808 0809 0810
MIN 67 67 68 70 73 MIN 68 68 68 69 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 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 2 6 28 %>75 0 0 0 0 1
%>70 7 17 25 57 84 %>70 22 17 15 25 44
LEXINGTON_KY LOUISVILLE_KY
LEX 0806 0807 0808 0809 0810 SDF 0806 0807 0808 0809 0810
MIN 67 66 67 68 71 MIN 69 68 69 71 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 0
%>80 0 0 0 0 0 %>80 0 0 0 0 1
%>75 0 1 2 4 10 %>75 0 0 2 6 21
%>70 16 14 21 31 56 %>70 26 27 33 58 80
MEMPHIS_TN MIAMI_FL
MEM 0806 0807 0808 0809 0810 MIA 0806 0807 0808 0809 0810
MIN 71 73 73 75 75 MIN 88 85 85 86 87
%>100 0 0 0 0 0 %>100 1 1 1 1 2
%>95 0 0 0 0 0 %>95 11 6 5 8 11
%>90 0 0 0 0 0 %>90 40 25 20 28 34
%>85 0 0 0 0 0 %>85 68 54 48 57 65
%>80 0 0 2 4 10 %>80 88 80 77 84 89
%>75 9 20 31 48 53 %>75 97 95 95 97 98
%>70 72 82 86 94 92 %>70 99 99 99 100 100
MILWAUKEE_WI MOBILE_AL
MKE 0806 0807 0808 0809 0810 MOB 0806 0807 0808 0809 0810
MIN 69 70 72 74 74 MIN 76 75 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 0 0 0 1 %>85 2 2 1 1 2
%>80 0 1 1 5 12 %>80 16 14 12 13 16
%>75 8 12 19 39 45 %>75 56 52 49 53 57
%>70 42 54 71 85 80 %>70 92 89 88 91 92
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0806 0807 0808 0809 0810 NYC 0806 0807 0808 0809 0810
MIN 69 69 70 71 73 MIN 70 69 67 68 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 0 0
%>80 0 0 0 0 1 %>80 0 0 0 0 1
%>75 1 3 5 11 22 %>75 6 1 1 1 19
%>70 34 38 44 66 81 %>70 58 45 21 31 71
NORFOLK_VA ORLANDO_FL
ORF 0806 0807 0808 0809 0810 ORL 0806 0807 0808 0809 0810
MIN 75 76 74 75 75 MIN 79 79 78 78 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 0
%>85 0 0 0 0 0 %>85 6 4 1 2 4
%>80 6 7 4 6 9 %>80 39 35 23 26 35
%>75 48 61 45 51 56 %>75 84 86 85 81 84
%>70 90 96 90 92 92 %>70 99 99 100 99 99
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0806 0807 0808 0809 0810 PIT 0806 0807 0808 0809 0810
MIN 67 68 65 67 70 MIN 65 64 65 65 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 7 %>75 0 1 0 2 7
%>70 17 23 7 13 46 %>70 8 8 7 14 35
PORTLAND_ME PROVIDENCE_RI
PWM 0806 0807 0808 0809 0810 PVD 0806 0807 0808 0809 0810
MIN 60 59 59 59 63 MIN 63 62 60 61 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 1 %>75 0 0 0 0 1
%>70 0 0 1 1 7 %>70 2 3 1 1 21
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0806 0807 0808 0809 0810 RIC 0806 0807 0808 0809 0810
MIN 68 69 68 69 71 MIN 66 68 67 68 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 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 2 3 3 7 14 %>75 2 4 3 3 9
%>70 29 39 33 41 62 %>70 17 29 23 29 50
SAVANNAH_GA TALLAHASSEE_FL
SAV 0806 0807 0808 0809 0810 TLH 0806 0807 0808 0809 0810
MIN 76 75 75 75 76 MIN 76 76 75 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 3 1 0 1 2 %>85 1 1 0 0 1
%>80 15 9 6 8 14 %>80 13 10 4 6 11
%>75 53 48 46 50 61 %>75 66 57 49 59 74
%>70 90 93 93 94 96 %>70 97 95 96 98 99
TAMPA_FL WASHINGTON_DC
TPA 0806 0807 0808 0809 0810 DCA 0806 0807 0808 0809 0810
MIN 82 81 80 80 81 MIN 68 69 67 68 71
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 2 1 0 0 1 %>95 0 0 0 0 0
%>90 10 6 2 4 6 %>90 0 0 0 0 0
%>85 32 26 15 18 25 %>85 0 0 0 0 0
%>80 63 60 48 50 56 %>80 0 0 0 0 0
%>75 86 86 82 81 85 %>75 1 2 1 2 11
%>70 97 97 97 96 97 %>70 25 35 20 28 57
URL IS WWW.WPC.NCEP.NOAA.GOV
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