Heat Index Forecast Tables
Issued by NWS
Issued by NWS
109 FMUS24 KWNH 200655 PRBWHI DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 0654 UTC FRI SEP 20 2024 MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS AT WESTERN US CITIES - DAYS 3 TO 7 FROM FRI SEP 20 2024 ABILENE_TX ALBUQUERQUE_NM ABI 0923 0924 0925 0926 0927 ABQ 0923 0924 0925 0926 0927 MEAN 70 76 73 73 74 MEAN 62 64 63 64 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 2 0 0 1 %>90 0 0 0 0 0 %>85 2 10 3 3 4 %>85 0 0 0 0 0 %>80 8 27 14 14 18 %>80 0 1 1 1 1 %>75 24 53 39 38 45 %>75 0 4 4 5 6 %>70 51 78 71 69 75 %>70 4 16 15 18 22 AMARILLO_TX AUSTIN_TX AMA 0923 0924 0925 0926 0927 AUS 0923 0924 0925 0926 0927 MEAN 61 65 65 68 70 MEAN 86 86 83 81 81 %>100 0 0 0 0 0 %>100 0 1 0 0 0 %>95 0 0 0 0 0 %>95 4 5 2 1 2 %>90 0 0 0 0 0 %>90 21 23 10 8 9 %>85 0 0 0 1 2 %>85 58 56 36 27 27 %>80 0 0 1 4 7 %>80 89 85 71 60 55 %>75 0 4 6 15 23 %>75 99 97 93 86 81 %>70 1 19 22 38 50 %>70 100 100 99 97 95 BATON_ROUGE_LA BISMARCK_ND BTR 0923 0924 0925 0926 0927 BIS 0923 0924 0925 0926 0927 MEAN 85 86 85 81 77 MEAN 55 58 60 64 64 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 1 2 1 0 %>95 0 0 0 0 0 %>90 10 14 16 7 2 %>90 0 0 0 0 0 %>85 50 56 52 25 11 %>85 0 0 0 0 0 %>80 90 91 86 55 32 %>80 0 0 0 0 0 %>75 100 99 98 83 61 %>75 0 0 0 2 3 %>70 100 100 100 96 85 %>70 0 0 2 13 16 BROWNSVILLE_TX CORPUS_CHRISTI_TX BRO 0923 0924 0925 0926 0927 CRP 0923 0924 0925 0926 0927 MEAN 91 91 90 86 85 MEAN 90 90 89 86 86 %>100 1 1 1 0 0 %>100 1 2 2 1 2 %>95 16 13 10 3 4 %>95 14 16 13 5 8 %>90 61 55 47 22 20 %>90 54 54 45 25 26 %>85 94 92 87 62 51 %>85 90 88 81 60 54 %>80 100 100 99 91 81 %>80 99 99 97 88 81 %>75 100 100 100 99 96 %>75 100 100 100 98 95 %>70 100 100 100 100 100 %>70 100 100 100 100 99 DALLAS_TX DENVER_CO DFW 0923 0924 0925 0926 0927 DEN 0923 0924 0925 0926 0927 MEAN 79 80 78 78 78 MEAN 57 55 59 61 62 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 1 0 0 0 %>95 0 0 0 0 0 %>90 6 5 2 2 2 %>90 0 0 0 0 0 %>85 20 20 12 12 12 %>85 0 0 0 0 0 %>80 45 48 38 37 36 %>80 0 0 0 0 0 %>75 73 77 72 70 67 %>75 0 0 1 2 2 %>70 91 93 93 91 90 %>70 0 0 4 10 11 DES_MOINES_IA EL_PASO_TX DSM 0923 0924 0925 0926 0927 ELP 0923 0924 0925 0926 0927 MEAN 59 60 62 62 62 MEAN 72 75 73 73 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 2 1 2 2 %>80 0 0 0 0 0 %>80 4 14 8 10 12 %>75 0 0 0 1 2 %>75 25 47 33 35 40 %>70 2 2 3 7 11 %>70 65 84 69 70 75 FRESNO_CA GOODLAND_KS FAT 0923 0924 0925 0926 0927 GLD 0923 0924 0925 0926 0927 MEAN 78 80 78 77 76 MEAN 54 58 61 63 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 1 5 3 1 2 %>85 0 0 0 0 0 %>80 21 44 33 18 16 %>80 0 0 0 1 1 %>75 83 91 84 66 57 %>75 0 0 1 5 6 %>70 99 100 99 95 90 %>70 0 2 7 18 20 GREAT_FALLS_MT HOUSTON_TX GTF 0923 0924 0925 0926 0927 HOU 0923 0924 0925 0926 0927 MEAN 56 58 64 64 59 MEAN 90 90 88 85 83 %>100 0 0 0 0 0 %>100 1 2 2 1 1 %>95 0 0 0 0 0 %>95 12 14 11 6 4 %>90 0 0 0 0 0 %>90 46 47 37 23 15 %>85 0 0 0 0 0 %>85 85 83 73 52 38 %>80 0 0 0 0 0 %>80 98 98 94 80 67 %>75 0 0 1 3 1 %>75 100 100 99 95 88 %>70 0 0 11 16 6 %>70 100 100 100 99 97 JACKSON_MS KANSAS_CITY_MO JAN 0923 0924 0925 0926 0927 MCI 0923 0924 0925 0926 0927 MEAN 83 83 81 75 73 MEAN 60 60 62 63 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 3 4 2 1 0 %>90 0 0 0 0 0 %>85 33 33 18 5 3 %>85 0 0 0 0 0 %>80 84 81 54 22 14 %>80 0 0 0 0 1 %>75 99 99 87 52 40 %>75 0 0 0 2 4 %>70 100 100 99 81 71 %>70 2 1 5 10 15 LAS_VEGAS_NV LITTLE_ROCK_AR LAS 0923 0924 0925 0926 0927 LIT 0923 0924 0925 0926 0927 MEAN 78 77 77 77 78 MEAN 83 77 73 70 69 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 1 1 1 1 %>95 0 0 0 0 0 %>90 5 5 3 3 4 %>90 3 0 0 0 0 %>85 16 16 13 13 16 %>85 30 4 1 0 0 %>80 39 36 32 35 40 %>80 80 24 8 2 2 %>75 66 61 59 64 70 %>75 99 64 34 17 13 %>70 88 82 83 86 90 %>70 100 92 72 53 45 LOS_ANGELES_CA MIDLAND_TX LAX 0923 0924 0925 0926 0927 MAF 0923 0924 0925 0926 0927 MEAN 69 70 69 69 70 MEAN 69 75 72 72 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 1 0 0 0 %>85 0 0 0 0 1 %>85 1 5 2 3 3 %>80 2 3 3 3 4 %>80 5 19 10 12 15 %>75 11 13 11 12 16 %>75 19 47 32 34 40 %>70 40 43 41 42 47 %>70 45 76 64 64 70 MINNEAPOLIS_MN NEW_ORLEANS_LA MSP 0923 0924 0925 0926 0927 MSY 0923 0924 0925 0926 0927 MEAN 57 59 62 63 63 MEAN 86 86 86 83 80 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>95 0 0 1 2 1 %>90 0 0 0 0 0 %>90 9 12 16 12 5 %>85 0 0 0 0 0 %>85 65 68 62 37 21 %>80 0 0 0 0 0 %>80 98 98 95 70 51 %>75 0 0 0 1 2 %>75 100 100 100 92 80 %>70 0 0 4 7 11 %>70 100 100 100 99 95 NORTH_PLATTE_NE OKLAHOMA_CITY_OK LBF 0923 0924 0925 0926 0927 OKC 0923 0924 0925 0926 0927 MEAN 52 57 60 62 63 MEAN 65 68 69 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 0 0 %>85 0 0 0 1 2 %>80 0 0 0 0 1 %>80 0 1 2 8 9 %>75 0 0 0 3 4 %>75 3 7 12 27 29 %>70 0 0 2 12 16 %>70 18 32 41 58 58 OMAHA_NE PENDLETON_OR OMA 0923 0924 0925 0926 0927 PDT 0923 0924 0925 0926 0927 MEAN 58 59 62 63 64 MEAN 61 64 68 64 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 0 1 %>80 0 0 1 1 0 %>75 0 0 0 2 5 %>75 0 1 8 4 2 %>70 1 0 4 11 18 %>70 1 8 37 17 7 PHOENIX_AZ PORTLAND_OR PHX 0923 0924 0925 0926 0927 PDX 0923 0924 0925 0926 0927 MEAN 83 84 84 86 86 MEAN 66 71 69 64 59 %>100 0 0 0 1 1 %>100 0 0 0 0 0 %>95 2 2 2 6 7 %>95 0 0 0 0 0 %>90 11 14 15 23 25 %>90 0 0 0 0 0 %>85 37 43 45 56 57 %>85 0 0 1 0 0 %>80 72 77 78 84 84 %>80 0 0 4 0 0 %>75 93 95 96 97 97 %>75 0 9 17 2 0 %>70 99 100 100 100 100 %>70 8 57 45 14 4 RAPID_CITY_SD SACRAMENTO_CA RAP 0923 0924 0925 0926 0927 SAC 0923 0924 0925 0926 0927 MEAN 57 60 62 66 66 MEAN 76 77 75 73 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 4 2 1 1 %>80 0 0 0 1 2 %>80 10 25 15 6 8 %>75 0 0 1 8 9 %>75 57 68 50 30 36 %>70 0 1 7 26 27 %>70 95 95 86 70 74 SAINT_LOUIS_MO SALT_LAKE_CITY_UT STL 0923 0924 0925 0926 0927 SLC 0923 0924 0925 0926 0927 MEAN 72 68 67 66 66 MEAN 60 60 63 65 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 1 0 0 0 0 %>90 0 0 0 0 0 %>85 3 0 0 0 0 %>85 0 0 0 0 0 %>80 13 0 0 0 1 %>80 0 0 0 1 0 %>75 33 5 4 4 5 %>75 1 0 2 4 3 %>70 60 31 24 22 24 %>70 4 2 12 21 16 SAN_ANTONIO_TX SAN_DIEGO_CA SAT 0923 0924 0925 0926 0927 SAN 0923 0924 0925 0926 0927 MEAN 86 86 84 82 82 MEAN 70 70 70 70 70 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 3 4 2 1 2 %>95 0 0 0 0 0 %>90 20 21 12 8 9 %>90 0 0 0 0 0 %>85 58 56 41 31 30 %>85 0 0 0 0 0 %>80 90 87 77 65 60 %>80 1 2 2 2 3 %>75 99 98 96 90 85 %>75 11 13 11 11 14 %>70 100 100 100 99 97 %>70 44 46 41 41 46 SAN_FRANCISCO_CA SEATTLE_WA SFO 0923 0924 0925 0926 0927 SEA 0923 0924 0925 0926 0927 MEAN 66 67 63 62 63 MEAN 63 64 65 60 56 %>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 1 0 0 0 %>80 0 0 0 0 0 %>75 3 6 1 0 1 %>75 0 0 3 0 0 %>70 20 26 6 3 6 %>70 1 2 17 3 0 SHREVEPORT_LA SIOUX_FALLS_SD SHV 0923 0924 0925 0926 0927 FSD 0923 0924 0925 0926 0927 MEAN 84 83 80 77 75 MEAN 54 57 60 62 63 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 1 1 0 0 %>95 0 0 0 0 0 %>90 5 9 4 1 0 %>90 0 0 0 0 0 %>85 43 36 19 8 4 %>85 0 0 0 0 0 %>80 90 74 48 29 18 %>80 0 0 0 0 1 %>75 100 95 78 61 47 %>75 0 0 0 1 4 %>70 100 100 94 87 78 %>70 0 0 1 8 15 SPRINGFIELD_MO TUCSON_AZ SGF 0923 0924 0925 0926 0927 TUS 0923 0924 0925 0926 0927 MEAN 68 64 65 65 65 MEAN 76 77 78 79 80 %>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 1 2 3 %>85 0 0 0 0 0 %>85 3 4 8 13 15 %>80 2 0 0 0 0 %>80 17 24 32 43 47 %>75 11 1 1 3 4 %>75 55 67 71 79 82 %>70 37 10 13 17 18 %>70 90 95 94 97 97 TULSA_OK WICHITA_KS TUL 0923 0924 0925 0926 0927 ICT 0923 0924 0925 0926 0927 MEAN 68 68 70 71 71 MEAN 60 62 65 68 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 1 1 %>85 0 0 0 0 0 %>80 3 1 3 5 7 %>80 0 0 0 2 3 %>75 13 8 17 23 27 %>75 0 0 3 11 12 %>70 40 34 51 57 59 %>70 1 2 18 34 34 YUMA_AZ YUM 0923 0924 0925 0926 0927 MEAN 86 86 86 86 86 %>100 0 0 0 0 0 %>95 3 3 2 2 4 %>90 18 19 18 19 23 %>85 55 57 55 58 60 %>80 88 89 88 90 89 %>75 99 99 99 99 99 %>70 100 100 100 100 100 URL IS WWW.WPC.NCEP.NOAA.GOV $$