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Heat Index Forecast Tables
Issued by NWS
Issued by NWS
000
FMUS23 KWNH 211608
PRBEHH
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1544 UTC SUN APR 21 2024
MAXIMUM HEAT INDEX (DEG F) AND MAXIMUM HI PROB (%) FRCSTS
AT EASTERN US CITIES - DAYS 3 TO 7 FROM SUN APR 21 2024
AKRON-CANTON_OH ALBANY_NY
CAK 0424 0425 0426 0427 0428 ALB 0424 0425 0426 0427 0428
MAX 47 54 65 70 77 MAX 49 49 57 59 61
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>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 0 0 2 4 %>90 0 0 0 0 0
%>85 0 0 1 7 15 %>85 0 0 0 0 1
%>80 0 0 3 16 36 %>80 0 0 0 0 3
ASHEVILLE_NC ATLANTA_GA
AVL 0424 0425 0426 0427 0428 ATL 0424 0425 0426 0427 0428
MAX 68 66 65 70 80 MAX 75 77 78 81 85
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 1 %>100 0 0 0 1 1
%>95 0 0 0 0 4 %>95 0 1 1 3 6
%>90 0 0 0 1 13 %>90 0 4 5 13 21
%>85 0 1 1 4 29 %>85 3 13 18 32 48
%>80 2 4 3 12 51 %>80 18 32 40 58 76
BALTIMORE_MD BIRMINGHAM_AL
BWI 0424 0425 0426 0427 0428 BHM 0424 0425 0426 0427 0428
MAX 68 57 62 66 77 MAX 76 79 82 83 85
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 1 %>100 0 0 0 0 1
%>95 0 0 0 0 4 %>95 0 0 0 3 5
%>90 0 0 0 0 10 %>90 0 4 5 13 21
%>85 2 0 0 1 21 %>85 3 16 27 38 50
%>80 8 0 0 5 38 %>80 20 44 65 69 80
BOSTON_MA BUFFALO_NY
BOS 0424 0425 0426 0427 0428 BUF 0424 0425 0426 0427 0428
MAX 51 49 53 58 57 MAX 42 48 60 63 68
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>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 2 %>80 0 0 0 1 4
CHARLESTON_SC CHARLESTON_WV
CHS 0424 0425 0426 0427 0428 CRW 0424 0425 0426 0427 0428
MAX 80 77 77 80 85 MAX 62 65 74 78 84
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 1 %>105 0 0 0 0 1
%>100 0 0 0 0 4 %>100 0 0 0 1 3
%>95 1 1 0 2 12 %>95 0 0 1 4 9
%>90 5 3 2 8 28 %>90 0 0 3 10 23
%>85 20 12 9 24 48 %>85 0 1 10 23 45
%>80 48 31 29 51 70 %>80 1 3 25 41 68
CHARLOTTE_NC CHICAGO_IL
CLT 0424 0425 0426 0427 0428 ORD 0424 0425 0426 0427 0428
MAX 77 72 73 77 85 MAX 45 56 62 75 74
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 1 %>105 0 0 0 0 0
%>100 0 0 0 0 4 %>100 0 0 0 0 1
%>95 0 1 1 1 12 %>95 0 0 0 1 2
%>90 3 3 3 6 28 %>90 0 0 0 5 7
%>85 11 8 9 17 51 %>85 0 0 0 13 15
%>80 32 19 21 37 74 %>80 0 0 2 28 28
CINCINNATI_OH CLEVELAND_OH
LUK 0424 0425 0426 0427 0428 CLE 0424 0425 0426 0427 0428
MAX 58 61 70 77 83 MAX 45 50 62 70 74
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 1 1 %>100 0 0 0 0 0
%>95 0 0 1 2 5 %>95 0 0 0 1 1
%>90 0 0 2 8 17 %>90 0 0 0 3 4
%>85 0 0 7 20 38 %>85 0 0 1 7 12
%>80 0 1 16 39 65 %>80 0 0 3 16 26
COLUMBIA_SC COLUMBUS_OH
CAE 0424 0425 0426 0427 0428 TZR 0424 0425 0426 0427 0428
MAX 79 75 78 82 87 MAX 53 58 68 75 81
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 1 %>105 0 0 0 0 0
%>100 0 0 1 1 4 %>100 0 0 0 0 0
%>95 0 1 3 4 14 %>95 0 0 0 1 2
%>90 1 5 8 15 34 %>90 0 0 1 5 10
%>85 10 14 21 35 61 %>85 0 0 4 13 27
%>80 38 30 40 62 83 %>80 0 0 11 29 53
DAYTON_OH DETROIT_MI
MGY 0424 0425 0426 0427 0428 DET 0424 0425 0426 0427 0428
MAX 56 59 69 76 82 MAX 46 51 58 70 76
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 1 %>100 0 0 0 0 1
%>95 0 0 0 2 6 %>95 0 0 0 1 2
%>90 0 0 2 6 17 %>90 0 0 0 3 7
%>85 0 0 5 16 37 %>85 0 0 0 8 17
%>80 0 1 13 34 62 %>80 0 0 0 17 34
EVANSVILLE_IN GRAND_RAPIDS_MI
EVV 0424 0425 0426 0427 0428 GRR 0424 0425 0426 0427 0428
MAX 64 67 77 81 85 MAX 51 56 61 72 73
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 1 1 2 %>100 0 0 0 0 0
%>95 0 0 3 4 8 %>95 0 0 0 1 0
%>90 0 0 8 13 23 %>90 0 0 0 2 2
%>85 0 1 19 32 48 %>85 0 0 0 7 6
%>80 0 5 36 56 74 %>80 0 0 1 19 19
GREENSBORO_NC HUNTSVILLE_AL
GSO 0424 0425 0426 0427 0428 HSV 0424 0425 0426 0427 0428
MAX 74 67 69 75 84 MAX 75 76 81 83 85
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 1 %>105 0 0 0 0 0
%>100 0 0 0 0 3 %>100 0 0 1 1 2
%>95 0 0 0 0 10 %>95 0 0 3 5 8
%>90 1 0 1 3 24 %>90 1 3 12 16 24
%>85 4 2 3 9 46 %>85 6 11 31 37 50
%>80 18 7 10 25 70 %>80 21 29 57 63 76
INDIANAPOLIS_IN KNOXVILLE_TN
IND 0424 0425 0426 0427 0428 TYS 0424 0425 0426 0427 0428
MAX 56 60 68 76 82 MAX 71 72 76 79 83
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 1 %>100 0 0 0 0 1
%>95 0 0 0 1 5 %>95 0 0 1 2 4
%>90 0 0 1 4 14 %>90 1 1 4 8 15
%>85 0 0 3 13 33 %>85 3 6 13 23 39
%>80 0 0 10 32 57 %>80 12 17 31 47 69
LEXINGTON_KY LOUISVILLE_KY
LEX 0424 0425 0426 0427 0428 SDF 0424 0425 0426 0427 0428
MAX 62 65 73 79 84 MAX 63 66 73 79 84
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 1 2 %>100 0 0 0 1 2
%>95 0 0 1 3 7 %>95 0 0 1 3 9
%>90 0 0 4 10 20 %>90 0 0 4 10 23
%>85 0 1 10 24 42 %>85 0 1 11 25 46
%>80 0 4 23 44 68 %>80 0 4 24 47 71
MEMPHIS_TN MIAMI_FL
MEM 0424 0425 0426 0427 0428 MIA 0424 0425 0426 0427 0428
MAX 74 74 79 84 86 MAX 82 82 82 84 84
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 1 1 %>100 0 0 0 0 0
%>95 0 0 0 5 8 %>95 0 0 0 0 2
%>90 0 1 1 17 25 %>90 2 1 2 7 13
%>85 1 6 10 42 54 %>85 20 20 26 38 44
%>80 11 20 43 71 81 %>80 65 69 73 79 79
MILWAUKEE_WI MOBILE_AL
MKE 0424 0425 0426 0427 0428 MOB 0424 0425 0426 0427 0428
MAX 41 48 54 69 65 MAX 81 82 83 84 85
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 1 0 %>95 1 0 1 2 5
%>90 0 0 0 2 1 %>90 6 3 6 14 20
%>85 0 0 0 6 4 %>85 24 25 30 43 52
%>80 0 0 0 14 9 %>80 57 68 71 78 82
NASHVILLE_TN NEW_YORK_CITY_NY
BNA 0424 0425 0426 0427 0428 NYC 0424 0425 0426 0427 0428
MAX 72 73 80 82 85 MAX 61 54 58 58 63
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 2 2 %>100 0 0 0 0 0
%>95 0 1 3 7 9 %>95 0 0 0 0 0
%>90 0 3 10 18 26 %>90 0 0 0 0 0
%>85 1 9 26 38 52 %>85 0 0 0 0 1
%>80 6 22 50 62 77 %>80 1 0 0 0 4
NORFOLK_VA ORLANDO_FL
ORF 0424 0425 0426 0427 0428 ORL 0424 0425 0426 0427 0428
MAX 72 56 61 68 76 MAX 83 86 86 86 88
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 1 %>100 0 0 0 0 2
%>95 1 0 0 0 4 %>95 0 3 2 3 10
%>90 3 0 0 1 9 %>90 4 21 19 19 34
%>85 7 0 0 4 19 %>85 30 60 61 59 67
%>80 17 0 1 10 33 %>80 77 91 92 90 90
PHILADELPHIA_PA PITTSBURGH_PA
PHL 0424 0425 0426 0427 0428 PIT 0424 0425 0426 0427 0428
MAX 67 56 61 62 73 MAX 52 56 67 70 78
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 1 1
%>90 0 0 0 0 4 %>90 0 0 0 3 5
%>85 1 0 0 0 11 %>85 0 0 1 8 16
%>80 5 0 0 1 24 %>80 0 0 5 17 37
PORTLAND_ME PROVIDENCE_RI
PWM 0424 0425 0426 0427 0428 PVD 0424 0425 0426 0427 0428
MAX 48 47 52 56 54 MAX 53 51 55 58 58
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 0
%>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
RALEIGH-DURHAM_NC RICHMOND_VA
RDU 0424 0425 0426 0427 0428 RIC 0424 0425 0426 0427 0428
MAX 75 67 71 76 85 MAX 74 62 66 71 83
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 2 %>105 0 0 0 0 1
%>100 0 0 0 0 5 %>100 0 0 0 0 3
%>95 0 0 0 1 14 %>95 0 0 0 0 10
%>90 1 0 1 3 30 %>90 1 0 0 1 23
%>85 7 2 4 11 51 %>85 5 0 0 5 43
%>80 24 7 14 30 72 %>80 18 0 2 15 65
SAVANNAH_GA TALLAHASSEE_FL
SAV 0424 0425 0426 0427 0428 TLH 0424 0425 0426 0427 0428
MAX 81 81 79 82 86 MAX 83 86 86 86 88
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 0 0 %>105 0 0 0 0 1
%>100 0 0 0 0 3 %>100 0 1 1 1 5
%>95 0 2 0 1 11 %>95 3 5 6 6 16
%>90 3 10 2 8 29 %>90 12 21 26 24 39
%>85 19 29 15 30 54 %>85 34 54 59 55 67
%>80 55 57 45 63 78 %>80 66 84 87 84 87
TAMPA_FL WASHINGTON_DC
TPA 0424 0425 0426 0427 0428 DCA 0424 0425 0426 0427 0428
MAX 84 86 88 89 89 MAX 69 58 63 68 79
%>110 0 0 0 0 0 %>110 0 0 0 0 0
%>105 0 0 0 1 1 %>105 0 0 0 0 0
%>100 0 1 3 4 5 %>100 0 0 0 0 1
%>95 2 7 13 17 18 %>95 0 0 0 0 5
%>90 11 26 39 44 45 %>90 0 0 0 1 13
%>85 39 59 72 75 75 %>85 2 0 0 3 28
%>80 76 87 92 94 93 %>80 7 0 0 9 48
URL IS WWW.WPC.NCEP.NOAA.GOV
$$
- National Weather Service
- Grand Rapids, MI Weather Forecast Office
- 4899 Tim Dougherty Drive SE
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- Page Author: GRR Webmaster
- Web Master's E-mail: w-grr.webmaster@noaa.gov
- Page last modified: Sep 19th, 2023 19:10 UTC