Heat Index Forecast Tables
Issued by NWS
Issued by NWS
389 FMUS23 KWNH 131610 PRBEHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1608 UTC THU JUN 13 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM THU JUN 13 2024 AKRON-CANTON_OH ALBANY_NY CAK 0616 0617 0618 0619 0620 ALB 0616 0617 0618 0619 0620 MEAN 71 83 87 87 86 MEAN 63 72 82 86 88 %>100 0 0 0 0 1 %>100 0 0 1 4 6 %>95 0 1 5 4 6 %>95 0 0 5 13 18 %>90 0 10 28 25 25 %>90 0 0 15 32 38 %>85 0 38 69 64 58 %>85 0 2 34 57 62 %>80 3 74 94 92 86 %>80 0 11 58 80 82 %>75 22 95 100 99 98 %>75 0 33 80 93 94 %>70 62 100 100 100 100 %>70 4 65 93 98 98 ASHEVILLE_NC ATLANTA_GA AVL 0616 0617 0618 0619 0620 ATL 0616 0617 0618 0619 0620 MEAN 75 77 75 73 74 MEAN 87 84 81 80 81 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 1 0 0 0 0 %>90 0 0 0 0 0 %>90 20 6 1 1 0 %>85 1 2 1 1 1 %>85 71 42 17 10 11 %>80 12 19 11 8 8 %>80 97 87 62 53 58 %>75 49 66 49 36 38 %>75 100 99 94 92 94 %>70 88 96 88 76 79 %>70 100 100 100 100 100 BALTIMORE_MD BIRMINGHAM_AL BWI 0616 0617 0618 0619 0620 BHM 0616 0617 0618 0619 0620 MEAN 72 78 82 81 83 MEAN 88 87 84 83 84 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 1 1 2 %>95 2 3 0 0 0 %>90 0 1 7 6 12 %>90 30 22 8 5 4 %>85 0 8 27 24 37 %>85 84 67 40 33 35 %>80 2 35 61 58 70 %>80 99 95 82 78 83 %>75 23 74 87 86 91 %>75 100 100 98 98 99 %>70 77 95 98 98 99 %>70 100 100 100 100 100 BOSTON_MA BUFFALO_NY BOS 0616 0617 0618 0619 0620 BUF 0616 0617 0618 0619 0620 MEAN 63 68 76 80 83 MEAN 66 79 84 86 85 %>100 0 0 0 1 3 %>100 0 0 0 0 1 %>95 0 0 0 4 8 %>95 0 0 1 5 5 %>90 0 0 2 12 20 %>90 0 2 11 23 21 %>85 0 0 9 27 39 %>85 0 12 42 58 51 %>80 0 1 25 49 61 %>80 0 40 80 87 80 %>75 0 7 51 73 81 %>75 3 75 97 98 95 %>70 1 34 78 90 94 %>70 20 95 100 100 99 CHARLESTON_SC CHARLESTON_WV CHS 0616 0617 0618 0619 0620 CRW 0616 0617 0618 0619 0620 MEAN 85 83 82 82 83 MEAN 79 88 89 86 86 %>100 0 0 0 0 0 %>100 0 2 2 1 1 %>95 0 0 0 0 0 %>95 0 12 12 5 6 %>90 9 1 0 0 2 %>90 2 37 40 24 25 %>85 53 22 12 15 27 %>85 13 70 75 60 58 %>80 93 80 72 76 80 %>80 42 92 95 88 86 %>75 100 99 99 99 99 %>75 77 99 99 98 98 %>70 100 100 100 100 100 %>70 95 100 100 100 100 CHARLOTTE_NC CHICAGO_IL CLT 0616 0617 0618 0619 0620 ORD 0616 0617 0618 0619 0620 MEAN 81 82 81 79 80 MEAN 79 86 86 85 83 %>100 0 0 0 0 0 %>100 0 0 0 1 2 %>95 0 0 0 0 0 %>95 0 3 3 4 8 %>90 2 2 1 0 1 %>90 2 21 19 19 21 %>85 20 23 14 8 12 %>85 12 58 55 49 42 %>80 64 71 57 44 53 %>80 40 87 86 78 65 %>75 94 97 92 86 91 %>75 75 98 98 95 84 %>70 100 100 100 99 100 %>70 95 100 100 99 94 CINCINNATI_OH CLEVELAND_OH LUK 0616 0617 0618 0619 0620 CLE 0616 0617 0618 0619 0620 MEAN 78 87 88 87 87 MEAN 72 83 86 86 85 %>100 0 0 1 0 0 %>100 0 0 0 0 1 %>95 0 6 9 3 3 %>95 0 2 4 4 6 %>90 0 29 36 24 22 %>90 0 12 23 23 22 %>85 5 68 74 67 63 %>85 0 38 61 60 49 %>80 30 93 95 94 93 %>80 4 72 90 89 77 %>75 73 99 100 100 99 %>75 25 94 99 98 93 %>70 96 100 100 100 100 %>70 66 99 100 100 99 COLUMBIA_SC COLUMBUS_OH CAE 0616 0617 0618 0619 0620 TZR 0616 0617 0618 0619 0620 MEAN 85 82 81 80 81 MEAN 75 86 88 87 86 %>100 0 0 0 0 0 %>100 0 0 1 0 0 %>95 0 0 0 0 0 %>95 0 4 7 5 4 %>90 10 2 1 0 1 %>90 0 20 34 27 23 %>85 48 21 12 8 13 %>85 1 55 73 68 61 %>80 89 70 57 50 59 %>80 13 86 95 94 90 %>75 99 97 93 92 94 %>75 49 98 100 100 99 %>70 100 100 100 100 100 %>70 86 100 100 100 100 DAYTON_OH DETROIT_MI MGY 0616 0617 0618 0619 0620 DET 0616 0617 0618 0619 0620 MEAN 77 87 88 87 87 MEAN 72 84 87 88 87 %>100 0 1 1 0 0 %>100 0 0 0 1 4 %>95 0 6 9 5 4 %>95 0 2 4 8 14 %>90 0 28 36 29 25 %>90 0 13 28 33 33 %>85 4 65 74 70 65 %>85 0 43 70 71 59 %>80 24 91 95 95 93 %>80 3 77 95 93 81 %>75 64 99 100 100 99 %>75 24 95 100 99 93 %>70 92 100 100 100 100 %>70 68 100 100 100 98 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0616 0617 0618 0619 0620 GRR 0616 0617 0618 0619 0620 MEAN 82 88 87 87 87 MEAN 74 85 86 86 85 %>100 0 1 0 0 0 %>100 0 0 0 1 2 %>95 1 7 5 3 3 %>95 0 2 4 6 7 %>90 6 33 25 23 24 %>90 0 14 21 25 22 %>85 30 74 63 64 66 %>85 1 47 58 58 48 %>80 67 96 91 93 94 %>80 12 82 89 86 74 %>75 92 100 99 99 100 %>75 43 97 99 97 91 %>70 99 100 100 100 100 %>70 80 100 100 100 98 GREENSBORO_NC HUNTSVILLE_AL GSO 0616 0617 0618 0619 0620 HSV 0616 0617 0618 0619 0620 MEAN 77 80 80 79 80 MEAN 87 88 85 84 84 %>100 0 0 0 0 0 %>100 0 1 0 0 0 %>95 0 0 0 0 0 %>95 2 6 1 1 1 %>90 0 1 1 1 1 %>90 21 31 13 11 11 %>85 1 13 13 8 11 %>85 71 71 47 41 44 %>80 19 53 48 37 46 %>80 97 94 84 79 82 %>75 68 90 85 78 85 %>75 100 100 98 97 98 %>70 96 99 98 97 99 %>70 100 100 100 100 100 INDIANAPOLIS_IN KNOXVILLE_TN IND 0616 0617 0618 0619 0620 TYS 0616 0617 0618 0619 0620 MEAN 77 86 86 86 86 MEAN 84 86 84 83 83 %>100 0 0 0 0 0 %>100 0 1 0 0 0 %>95 0 2 4 2 3 %>95 2 5 2 1 1 %>90 0 18 21 18 20 %>90 13 25 13 7 8 %>85 3 61 58 60 57 %>85 41 60 45 32 32 %>80 25 93 89 92 88 %>80 76 89 81 70 68 %>75 70 100 99 99 99 %>75 95 99 97 94 93 %>70 96 100 100 100 100 %>70 100 100 100 100 99 LEXINGTON_KY LOUISVILLE_KY LEX 0616 0617 0618 0619 0620 SDF 0616 0617 0618 0619 0620 MEAN 79 87 87 85 85 MEAN 80 88 87 86 86 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 4 3 1 1 %>95 0 6 5 2 2 %>90 0 25 22 13 10 %>90 1 31 28 18 17 %>85 7 66 65 53 47 %>85 11 72 67 62 58 %>80 40 94 94 90 87 %>80 46 95 93 94 92 %>75 83 100 100 99 99 %>75 85 100 99 100 99 %>70 98 100 100 100 100 %>70 99 100 100 100 100 MEMPHIS_TN MIAMI_FL MEM 0616 0617 0618 0619 0620 MIA 0616 0617 0618 0619 0620 MEAN 89 88 86 86 87 MEAN 92 92 91 90 91 %>100 1 2 0 0 0 %>100 6 4 3 4 7 %>95 11 11 5 3 3 %>95 23 22 17 16 23 %>90 45 38 22 20 22 %>90 59 63 54 49 53 %>85 84 74 57 57 63 %>85 91 95 90 85 83 %>80 98 94 86 88 93 %>80 99 100 99 98 97 %>75 100 99 98 99 100 %>75 100 100 100 100 100 %>70 100 100 100 100 100 %>70 100 100 100 100 100 MILWAUKEE_WI MOBILE_AL MKE 0616 0617 0618 0619 0620 MOB 0616 0617 0618 0619 0620 MEAN 73 80 80 79 77 MEAN 90 87 87 87 88 %>100 0 0 0 0 0 %>100 1 1 0 0 0 %>95 0 0 0 1 2 %>95 14 7 5 4 6 %>90 0 4 4 6 6 %>90 52 31 26 25 31 %>85 2 17 19 19 16 %>85 89 68 65 65 72 %>80 10 48 50 44 34 %>80 99 92 92 92 95 %>75 33 78 80 72 57 %>75 100 99 99 99 100 %>70 66 95 97 92 78 %>70 100 100 100 100 100 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0616 0617 0618 0619 0620 NYC 0616 0617 0618 0619 0620 MEAN 85 88 85 85 85 MEAN 69 74 79 81 84 %>100 0 0 0 0 0 %>100 0 0 0 1 2 %>95 1 6 1 1 1 %>95 0 0 1 3 6 %>90 12 31 14 12 10 %>90 0 0 5 12 19 %>85 50 73 54 49 51 %>85 0 2 17 30 42 %>80 88 96 90 87 90 %>80 0 12 41 57 69 %>75 99 100 99 99 99 %>75 7 39 70 81 88 %>70 100 100 100 100 100 %>70 43 74 90 94 97 NORFOLK_VA ORLANDO_FL ORF 0616 0617 0618 0619 0620 ORL 0616 0617 0618 0619 0620 MEAN 76 77 78 79 80 MEAN 88 86 85 86 86 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 2 0 0 1 3 %>90 0 0 0 0 0 %>90 28 12 8 12 20 %>85 0 2 5 5 9 %>85 84 68 53 56 60 %>80 7 22 32 36 52 %>80 100 98 95 93 91 %>75 58 73 78 87 94 %>75 100 100 100 100 99 %>70 98 98 98 100 100 %>70 100 100 100 100 100 PHILADELPHIA_PA PITTSBURGH_PA PHL 0616 0617 0618 0619 0620 PIT 0616 0617 0618 0619 0620 MEAN 71 75 80 82 84 MEAN 72 83 87 87 86 %>100 0 0 0 0 1 %>100 0 0 0 0 1 %>95 0 0 1 2 6 %>95 0 1 5 5 5 %>90 0 0 6 9 19 %>90 0 10 27 25 24 %>85 0 3 23 30 45 %>85 0 37 68 62 59 %>80 0 18 53 61 73 %>80 3 74 94 90 88 %>75 10 53 81 86 91 %>75 23 94 100 99 98 %>70 63 86 96 97 98 %>70 67 99 100 100 100 PORTLAND_ME PROVIDENCE_RI PWM 0616 0617 0618 0619 0620 PVD 0616 0617 0618 0619 0620 MEAN 62 65 72 77 79 MEAN 64 67 73 77 80 %>100 0 0 0 0 1 %>100 0 0 0 0 0 %>95 0 0 0 2 3 %>95 0 0 0 0 2 %>90 0 0 0 5 10 %>90 0 0 0 3 9 %>85 0 0 2 15 23 %>85 0 0 3 11 24 %>80 0 0 10 32 44 %>80 0 0 13 31 48 %>75 0 1 31 57 67 %>75 0 2 37 61 74 %>70 0 9 62 79 86 %>70 3 20 70 86 91 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0616 0617 0618 0619 0620 RIC 0616 0617 0618 0619 0620 MEAN 79 81 81 81 82 MEAN 75 79 81 81 83 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 1 0 1 %>90 0 1 2 1 2 %>90 0 1 6 4 7 %>85 3 17 18 14 21 %>85 0 12 25 22 34 %>80 33 60 59 56 68 %>80 8 45 58 56 73 %>75 85 93 91 91 96 %>75 53 82 86 86 95 %>70 99 100 99 99 100 %>70 94 97 97 98 100 SAVANNAH_GA TALLAHASSEE_FL SAV 0616 0617 0618 0619 0620 TLH 0616 0617 0618 0619 0620 MEAN 87 84 82 82 83 MEAN 92 88 87 86 87 %>100 0 0 0 0 0 %>100 2 0 0 0 0 %>95 2 0 0 0 0 %>95 20 4 3 1 5 %>90 23 3 1 1 2 %>90 70 34 26 16 28 %>85 76 33 19 18 27 %>85 97 82 70 62 71 %>80 98 85 77 75 79 %>80 100 99 96 95 95 %>75 100 99 99 99 99 %>75 100 100 100 100 100 %>70 100 100 100 100 100 %>70 100 100 100 100 100 TAMPA_FL WASHINGTON_DC TPA 0616 0617 0618 0619 0620 DCA 0616 0617 0618 0619 0620 MEAN 93 90 89 89 90 MEAN 73 79 83 82 84 %>100 9 1 1 1 3 %>100 0 0 0 0 0 %>95 33 12 10 10 18 %>95 0 0 3 2 3 %>90 70 53 44 42 51 %>90 0 3 13 10 16 %>85 94 91 83 81 83 %>85 0 15 36 31 43 %>80 99 100 98 98 97 %>80 3 46 66 61 74 %>75 100 100 100 100 100 %>75 31 79 88 86 93 %>70 100 100 100 100 100 %>70 82 96 98 97 99 URL IS WWW.WPC.NCEP.NOAA.GOV $$