FMUS24 KWNH 191818 PRBWHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1816 UTC TUE MAY 19 2026 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT WESTERN US CITIES - DAYS 3 TO 7 FROM TUE MAY 19 2026 ABILENE_TX ALBUQUERQUE_NM ABI 0522 0523 0524 0525 0526 ABQ 0522 0523 0524 0525 0526 MIN 63 66 63 63 65 MIN 45 48 48 51 51 %>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 0 0 0 %>75 0 0 0 0 0 %>70 3 12 1 1 7 %>70 0 0 0 0 0 AMARILLO_TX AUSTIN_TX AMA 0522 0523 0524 0525 0526 AUS 0522 0523 0524 0525 0526 MIN 52 52 52 53 55 MIN 71 72 70 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 6 16 2 2 9 %>70 1 0 1 1 1 %>70 65 79 53 48 66 BATON_ROUGE_LA BISMARCK_ND BTR 0522 0523 0524 0525 0526 BIS 0522 0523 0524 0525 0526 MIN 73 73 74 73 73 MIN 43 41 44 49 53 %>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 19 22 21 17 21 %>75 0 0 0 0 1 %>70 97 94 99 94 88 %>70 0 0 0 0 2 BROWNSVILLE_TX CORPUS_CHRISTI_TX BRO 0522 0523 0524 0525 0526 CRP 0522 0523 0524 0525 0526 MIN 83 84 82 79 79 MIN 77 79 77 76 77 %>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 10 6 0 1 %>90 0 0 0 0 0 %>85 28 41 27 7 12 %>85 0 4 2 0 2 %>80 72 81 64 39 45 %>80 17 37 22 12 21 %>75 97 98 92 83 82 %>75 82 90 71 63 66 %>70 100 100 99 99 98 %>70 100 100 97 97 95 DALLAS_TX DENVER_CO DFW 0522 0523 0524 0525 0526 DEN 0522 0523 0524 0525 0526 MIN 66 69 67 67 68 MIN 40 40 44 48 50 %>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 1 4 2 1 2 %>75 0 0 0 0 0 %>70 15 35 21 20 30 %>70 0 0 0 0 0 DES_MOINES_IA EL_PASO_TX DSM 0522 0523 0524 0525 0526 ELP 0522 0523 0524 0525 0526 MIN 47 49 52 56 61 MIN 59 58 59 62 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 0 %>75 0 0 0 0 0 %>75 0 0 0 0 1 %>70 0 0 0 0 2 %>70 0 1 2 5 7 FRESNO_CA GOODLAND_KS FAT 0522 0523 0524 0525 0526 GLD 0522 0523 0524 0525 0526 MIN 60 59 58 58 57 MIN 42 39 44 47 49 %>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 1 %>70 0 0 0 0 0 %>70 0 0 0 1 2 GREAT_FALLS_MT HOUSTON_TX GTF 0522 0523 0524 0525 0526 HOU 0522 0523 0524 0525 0526 MIN 38 40 46 48 46 MIN 76 77 76 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 0 %>85 0 1 0 0 0 %>80 0 0 0 0 0 %>80 6 14 10 6 10 %>75 0 0 0 0 0 %>75 65 71 61 48 56 %>70 0 0 0 0 0 %>70 99 98 97 94 95 JACKSON_MS KANSAS_CITY_MO JAN 0522 0523 0524 0525 0526 MCI 0522 0523 0524 0525 0526 MIN 71 71 71 70 70 MIN 54 54 56 59 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 0 0 %>80 0 0 0 0 0 %>75 5 3 2 4 5 %>75 0 0 0 0 0 %>70 74 61 66 58 56 %>70 0 0 0 1 5 LAS_VEGAS_NV LITTLE_ROCK_AR LAS 0522 0523 0524 0525 0526 LIT 0522 0523 0524 0525 0526 MIN 62 64 65 66 66 MIN 64 65 65 66 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 1 1 2 %>85 0 0 0 0 0 %>80 2 2 3 4 6 %>80 0 0 0 0 0 %>75 6 8 9 13 15 %>75 1 2 1 2 3 %>70 16 21 24 31 33 %>70 12 14 14 16 22 LOS_ANGELES_CA MIDLAND_TX LAX 0522 0523 0524 0525 0526 MAF 0522 0523 0524 0525 0526 MIN 58 57 57 57 58 MIN 61 63 60 61 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 0 %>80 0 0 0 0 0 %>75 0 0 0 0 0 %>75 0 1 0 0 0 %>70 0 0 0 0 0 %>70 4 7 2 3 6 MINNEAPOLIS_MN NEW_ORLEANS_LA MSP 0522 0523 0524 0525 0526 MSY 0522 0523 0524 0525 0526 MIN 44 47 50 56 60 MIN 78 78 78 78 78 %>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 11 19 23 15 19 %>75 0 0 0 0 0 %>75 90 84 92 87 82 %>70 0 0 0 0 3 %>70 100 100 100 100 100 NORTH_PLATTE_NE OKLAHOMA_CITY_OK LBF 0522 0523 0524 0525 0526 OKC 0522 0523 0524 0525 0526 MIN 40 39 42 47 50 MIN 60 61 61 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 0 %>80 0 0 0 0 0 %>75 0 0 0 0 1 %>75 0 0 0 0 0 %>70 0 0 0 2 4 %>70 2 1 2 3 6 OMAHA_NE PENDLETON_OR OMA 0522 0523 0524 0525 0526 PDT 0522 0523 0524 0525 0526 MIN 47 48 50 56 61 MIN 46 49 49 47 40 %>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 0 %>70 0 0 0 1 5 %>70 0 0 0 0 0 PHOENIX_AZ PORTLAND_OR PHX 0522 0523 0524 0525 0526 PDX 0522 0523 0524 0525 0526 MIN 65 67 68 70 70 MIN 52 51 48 48 44 %>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 1 1 1 1 %>85 0 0 0 0 0 %>80 4 5 3 6 6 %>80 0 0 0 0 0 %>75 11 14 14 22 21 %>75 0 0 0 0 0 %>70 26 33 38 50 47 %>70 0 0 0 0 0 RAPID_CITY_SD SACRAMENTO_CA RAP 0522 0523 0524 0525 0526 SAC 0522 0523 0524 0525 0526 MIN 40 39 43 48 52 MIN 55 52 51 52 53 %>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 1 %>70 0 0 0 0 0 SAINT_LOUIS_MO SALT_LAKE_CITY_UT STL 0522 0523 0524 0525 0526 SLC 0522 0523 0524 0525 0526 MIN 56 58 61 62 65 MIN 42 45 52 54 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 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 2 2 3 10 %>70 0 0 0 0 1 SAN_ANTONIO_TX SAN_DIEGO_CA SAT 0522 0523 0524 0525 0526 SAN 0522 0523 0524 0525 0526 MIN 71 72 70 69 71 MIN 59 58 58 58 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 0 0 %>80 0 0 0 0 0 %>75 5 12 2 1 7 %>75 0 0 0 0 0 %>70 63 75 45 40 62 %>70 0 0 0 0 0 SAN_FRANCISCO_CA SEATTLE_WA SFO 0522 0523 0524 0525 0526 SEA 0522 0523 0524 0525 0526 MIN 51 52 51 51 50 MIN 51 52 50 48 45 %>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 0 0 0 SHREVEPORT_LA SIOUX_FALLS_SD SHV 0522 0523 0524 0525 0526 FSD 0522 0523 0524 0525 0526 MIN 69 70 69 69 70 MIN 42 43 45 53 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 0 0 0 0 %>80 0 0 0 0 0 %>75 1 2 1 1 3 %>75 0 0 0 0 1 %>70 37 43 37 33 44 %>70 0 0 0 1 4 SPRINGFIELD_MO TUCSON_AZ SGF 0522 0523 0524 0525 0526 TUS 0522 0523 0524 0525 0526 MIN 60 58 60 61 64 MIN 58 60 61 63 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 1 1 %>70 1 1 1 2 3 %>70 2 2 2 8 7 TULSA_OK WICHITA_KS TUL 0522 0523 0524 0525 0526 ICT 0522 0523 0524 0525 0526 MIN 62 62 63 64 66 MIN 55 55 57 59 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 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 2 3 2 3 7 %>70 0 0 1 1 4 YUMA_AZ YUM 0522 0523 0524 0525 0526 MIN 63 63 63 64 65 %>100 0 0 0 0 0 %>95 0 0 0 0 0 %>90 0 0 0 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>75 1 0 0 1 1 %>70 7 5 3 11 11 URL IS WWW.WPC.NCEP.NOAA.GOV $$