Heat Index Forecast Tables
Issued by NWS
Issued by NWS
818 FMUS23 KWNH 310718 PRBEHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0717 UTC FRI MAY 31 2024 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT EASTERN US CITIES - DAYS 3 TO 7 FROM FRI MAY 31 2024 AKRON-CANTON_OH ALBANY_NY CAK 0603 0604 0605 0606 0607 ALB 0603 0604 0605 0606 0607 MIN 56 64 67 67 61 MIN 58 58 62 62 63 %>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 0 4 3 %>75 0 0 0 1 2 %>70 0 5 14 26 12 %>70 0 0 3 8 10 ASHEVILLE_NC ATLANTA_GA AVL 0603 0604 0605 0606 0607 ATL 0603 0604 0605 0606 0607 MIN 58 60 63 63 60 MIN 67 69 70 70 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 1 2 %>75 0 0 0 0 1 %>75 0 2 7 14 12 %>70 0 0 1 3 5 %>70 14 39 52 54 37 BALTIMORE_MD BIRMINGHAM_AL BWI 0603 0604 0605 0606 0607 BHM 0603 0604 0605 0606 0607 MIN 64 65 67 68 68 MIN 69 70 71 71 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 1 2 %>80 0 0 1 1 2 %>75 0 0 5 10 13 %>75 0 6 14 17 11 %>70 4 11 28 39 38 %>70 31 57 60 64 32 BOSTON_MA BUFFALO_NY BOS 0603 0604 0605 0606 0607 BUF 0603 0604 0605 0606 0607 MIN 60 58 59 61 62 MIN 56 62 66 66 62 %>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 0 %>75 0 0 1 3 5 %>70 0 1 1 3 5 %>70 0 2 13 19 15 CHARLESTON_SC CHARLESTON_WV CHS 0603 0604 0605 0606 0607 CRW 0603 0604 0605 0606 0607 MIN 71 73 74 74 75 MIN 61 65 68 69 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 0 1 3 %>85 0 0 0 0 0 %>80 0 0 3 10 18 %>80 0 0 0 0 1 %>75 12 23 36 44 50 %>75 0 0 1 3 5 %>70 69 79 84 82 81 %>70 0 8 27 34 18 CHARLOTTE_NC CHICAGO_IL CLT 0603 0604 0605 0606 0607 ORD 0603 0604 0605 0606 0607 MIN 65 67 69 69 69 MIN 63 67 67 63 59 %>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 2 2 %>80 0 0 2 0 0 %>75 0 1 6 13 14 %>75 0 1 10 1 0 %>70 7 22 41 44 43 %>70 3 19 31 9 4 CINCINNATI_OH CLEVELAND_OH LUK 0603 0604 0605 0606 0607 CLE 0603 0604 0605 0606 0607 MIN 62 68 70 69 63 MIN 60 67 69 68 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 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 1 1 %>80 0 0 0 0 1 %>75 0 1 3 9 4 %>75 0 1 1 6 4 %>70 1 29 49 40 15 %>70 1 19 32 34 17 COLUMBIA_SC COLUMBUS_OH CAE 0603 0604 0605 0606 0607 TZR 0603 0604 0605 0606 0607 MIN 67 69 70 71 71 MIN 59 67 69 68 63 %>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 0 0 1 5 7 %>80 0 0 0 0 1 %>75 2 5 14 22 25 %>75 0 2 1 7 4 %>70 21 38 52 54 55 %>70 0 22 34 35 15 DAYTON_OH DETROIT_MI MGY 0603 0604 0605 0606 0607 DET 0603 0604 0605 0606 0607 MIN 61 68 70 68 63 MIN 60 67 68 67 62 %>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 1 1 %>80 0 0 0 1 1 %>75 0 2 1 8 4 %>75 0 1 6 7 4 %>70 1 29 46 36 15 %>70 1 21 34 30 13 EVANSVILLE_IN GRAND_RAPIDS_MI EVV 0603 0604 0605 0606 0607 GRR 0603 0604 0605 0606 0607 MIN 66 70 72 69 64 MIN 57 66 66 62 58 %>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 2 1 %>80 0 0 0 0 0 %>75 1 6 13 13 6 %>75 0 0 3 2 1 %>70 16 46 71 44 21 %>70 0 12 18 9 5 GREENSBORO_NC HUNTSVILLE_AL GSO 0603 0604 0605 0606 0607 HSV 0603 0604 0605 0606 0607 MIN 63 66 68 68 67 MIN 69 71 71 71 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 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 1 1 %>80 0 0 0 0 1 %>75 0 1 3 7 9 %>75 1 6 10 11 8 %>70 4 12 28 33 33 %>70 31 60 63 60 26 INDIANAPOLIS_IN KNOXVILLE_TN IND 0603 0604 0605 0606 0607 TYS 0603 0604 0605 0606 0607 MIN 62 69 70 67 62 MIN 64 66 68 69 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 1 0 %>80 0 0 0 0 0 %>75 0 1 4 7 3 %>75 0 0 1 1 3 %>70 1 34 50 30 12 %>70 2 12 27 35 17 LEXINGTON_KY LOUISVILLE_KY LEX 0603 0604 0605 0606 0607 SDF 0603 0604 0605 0606 0607 MIN 62 67 69 68 62 MIN 63 68 70 69 63 %>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 1 %>75 0 0 2 5 3 %>75 0 1 3 8 4 %>70 1 14 33 31 13 %>70 3 27 55 39 15 MEMPHIS_TN MIAMI_FL MEM 0603 0604 0605 0606 0607 MIA 0603 0604 0605 0606 0607 MIN 72 73 75 72 68 MIN 80 81 82 82 83 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 1 1 2 %>90 0 0 0 0 0 %>90 3 4 6 7 12 %>85 0 0 0 0 1 %>85 16 21 26 30 37 %>80 0 1 2 3 4 %>80 47 54 60 63 66 %>75 9 30 48 23 15 %>75 88 91 90 90 90 %>70 75 87 97 64 39 %>70 99 100 99 99 99 MILWAUKEE_WI MOBILE_AL MKE 0603 0604 0605 0606 0607 MOB 0603 0604 0605 0606 0607 MIN 58 62 62 59 56 MIN 73 73 74 74 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 1 1 3 2 %>80 0 0 0 0 0 %>80 3 7 11 15 10 %>75 0 0 1 0 0 %>75 31 35 45 44 31 %>70 0 3 7 1 0 %>70 83 77 83 78 62 NASHVILLE_TN NEW_YORK_CITY_NY BNA 0603 0604 0605 0606 0607 NYC 0603 0604 0605 0606 0607 MIN 66 69 70 69 64 MIN 64 63 64 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 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 1 1 %>80 0 0 0 0 0 %>75 0 4 7 9 6 %>75 0 0 1 3 3 %>70 11 39 50 41 20 %>70 2 4 10 19 22 NORFOLK_VA ORLANDO_FL ORF 0603 0604 0605 0606 0607 ORL 0603 0604 0605 0606 0607 MIN 69 69 70 70 71 MIN 71 72 74 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 0 1 %>80 0 0 1 2 4 %>80 0 0 1 3 16 %>75 0 2 10 16 23 %>75 11 16 36 43 57 %>70 29 39 47 52 62 %>70 57 78 95 93 91 PHILADELPHIA_PA PITTSBURGH_PA PHL 0603 0604 0605 0606 0607 PIT 0603 0604 0605 0606 0607 MIN 63 62 64 66 66 MIN 57 63 67 67 63 %>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 1 1 %>80 0 0 0 0 1 %>75 0 0 3 7 8 %>75 0 0 0 2 5 %>70 2 4 16 25 28 %>70 0 1 14 23 16 PORTLAND_ME PROVIDENCE_RI PWM 0603 0604 0605 0606 0607 PVD 0603 0604 0605 0606 0607 MIN 55 55 55 57 58 MIN 60 57 58 60 61 %>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 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 1 3 4 RALEIGH-DURHAM_NC RICHMOND_VA RDU 0603 0604 0605 0606 0607 RIC 0603 0604 0605 0606 0607 MIN 66 68 69 69 70 MIN 64 66 67 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 1 %>85 0 0 0 0 0 %>80 0 0 0 2 4 %>80 0 0 1 3 3 %>75 0 1 8 14 19 %>75 0 1 7 14 15 %>70 11 27 42 45 48 %>70 8 12 31 39 41 SAVANNAH_GA TALLAHASSEE_FL SAV 0603 0604 0605 0606 0607 TLH 0603 0604 0605 0606 0607 MIN 70 72 73 73 73 MIN 69 70 72 72 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 1 2 %>85 0 0 0 1 3 %>80 0 1 3 8 12 %>80 1 1 4 7 12 %>75 10 18 29 34 40 %>75 9 14 24 31 35 %>70 51 66 75 71 74 %>70 40 53 63 68 65 TAMPA_FL WASHINGTON_DC TPA 0603 0604 0605 0606 0607 DCA 0603 0604 0605 0606 0607 MIN 74 75 77 78 80 MIN 63 65 67 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 0 3 %>90 0 0 0 0 0 %>85 0 0 1 5 18 %>85 0 0 0 0 0 %>80 3 8 18 31 53 %>80 0 0 0 2 2 %>75 46 57 68 73 83 %>75 0 0 5 11 13 %>70 87 91 95 95 96 %>70 3 8 29 39 37 URL IS WWW.WPC.NCEP.NOAA.GOV $$