


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
594 FMUS24 KWNH 171655 PRBWHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1654 UTC THU APR 17 2025 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT WESTERN US CITIES - DAYS 3 TO 7 FROM THU APR 17 2025 ABILENE_TX ALBUQUERQUE_NM ABI 0420 0421 0422 0423 0424 ABQ 0420 0421 0422 0423 0424 MIN 49 49 58 61 61 MIN 31 38 40 42 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 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 2 2 3 %>70 0 0 0 0 0 AMARILLO_TX AUSTIN_TX AMA 0420 0421 0422 0423 0424 AUS 0420 0421 0422 0423 0424 MIN 35 39 50 51 51 MIN 64 58 63 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 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 1 0 0 %>75 0 0 0 0 0 %>75 2 0 5 2 3 %>70 0 0 0 0 0 %>70 13 2 18 25 26 BATON_ROUGE_LA BISMARCK_ND BTR 0420 0421 0422 0423 0424 BIS 0420 0421 0422 0423 0424 MIN 71 71 68 68 69 MIN 34 38 38 33 37 %>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 5 4 5 6 %>75 0 0 0 0 0 %>70 63 64 29 33 42 %>70 0 0 0 0 0 BROWNSVILLE_TX CORPUS_CHRISTI_TX BRO 0420 0421 0422 0423 0424 CRP 0420 0421 0422 0423 0424 MIN 73 73 73 75 74 MIN 72 70 71 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 0 0 0 0 %>80 0 1 3 2 2 %>80 0 1 2 1 1 %>75 25 26 30 43 36 %>75 10 13 21 25 27 %>70 94 82 81 96 90 %>70 81 47 64 84 87 DALLAS_TX DENVER_CO DFW 0420 0421 0422 0423 0424 DEN 0420 0421 0422 0423 0424 MIN 58 53 58 65 65 MIN 27 36 39 39 41 %>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 1 0 0 0 0 %>80 0 0 0 0 0 %>75 3 0 0 0 1 %>75 0 0 0 0 0 %>70 9 0 3 8 10 %>70 0 0 0 0 0 DES_MOINES_IA EL_PASO_TX DSM 0420 0421 0422 0423 0424 ELP 0420 0421 0422 0423 0424 MIN 39 40 46 48 46 MIN 40 44 50 50 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 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 0 0 0 FRESNO_CA GOODLAND_KS FAT 0420 0421 0422 0423 0424 GLD 0420 0421 0422 0423 0424 MIN 51 53 54 52 50 MIN 30 36 39 39 42 %>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 GREAT_FALLS_MT HOUSTON_TX GTF 0420 0421 0422 0423 0424 HOU 0420 0421 0422 0423 0424 MIN 37 35 32 31 34 MIN 73 69 70 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 0 0 %>85 0 0 0 0 0 %>80 0 0 0 0 0 %>80 0 1 2 0 0 %>75 0 0 0 0 0 %>75 8 9 16 18 16 %>70 0 0 0 0 0 %>70 99 40 52 77 76 JACKSON_MS KANSAS_CITY_MO JAN 0420 0421 0422 0423 0424 MCI 0420 0421 0422 0423 0424 MIN 67 69 64 65 66 MIN 46 42 51 53 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 1 3 2 2 1 %>75 0 0 0 0 0 %>70 21 35 12 15 18 %>70 0 0 0 0 0 LAS_VEGAS_NV LITTLE_ROCK_AR LAS 0420 0421 0422 0423 0424 LIT 0420 0421 0422 0423 0424 MIN 47 53 55 56 54 MIN 65 55 54 60 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 1 2 1 0 %>75 1 0 0 0 0 %>70 0 2 5 5 2 %>70 15 0 0 3 4 LOS_ANGELES_CA MIDLAND_TX LAX 0420 0421 0422 0423 0424 MAF 0420 0421 0422 0423 0424 MIN 53 54 53 53 53 MIN 43 48 60 61 60 %>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 2 2 2 MINNEAPOLIS_MN NEW_ORLEANS_LA MSP 0420 0421 0422 0423 0424 MSY 0420 0421 0422 0423 0424 MIN 36 39 40 42 40 MIN 72 73 71 71 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 0 0 0 0 %>80 0 0 0 0 0 %>80 0 0 0 1 1 %>75 0 0 0 0 0 %>75 7 11 8 14 18 %>70 0 0 0 0 0 %>70 92 92 61 66 77 NORTH_PLATTE_NE OKLAHOMA_CITY_OK LBF 0420 0421 0422 0423 0424 OKC 0420 0421 0422 0423 0424 MIN 32 33 39 39 40 MIN 47 44 53 58 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 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 1 0 0 0 1 OMAHA_NE PENDLETON_OR OMA 0420 0421 0422 0423 0424 PDT 0420 0421 0422 0423 0424 MIN 39 39 50 46 46 MIN 38 38 35 38 39 %>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 PHOENIX_AZ PORTLAND_OR PHX 0420 0421 0422 0423 0424 PDX 0420 0421 0422 0423 0424 MIN 51 55 56 58 58 MIN 42 40 38 39 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 1 0 %>80 0 0 0 0 0 %>75 0 1 2 2 2 %>75 0 0 0 0 0 %>70 0 4 6 7 7 %>70 0 0 0 0 0 RAPID_CITY_SD SACRAMENTO_CA RAP 0420 0421 0422 0423 0424 SAC 0420 0421 0422 0423 0424 MIN 31 37 39 35 38 MIN 48 48 49 48 47 %>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 SAINT_LOUIS_MO SALT_LAKE_CITY_UT STL 0420 0421 0422 0423 0424 SLC 0420 0421 0422 0423 0424 MIN 54 51 48 55 56 MIN 37 43 39 43 46 %>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 SAN_ANTONIO_TX SAN_DIEGO_CA SAT 0420 0421 0422 0423 0424 SAN 0420 0421 0422 0423 0424 MIN 65 60 66 68 69 MIN 52 53 53 53 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 2 0 0 %>80 0 0 0 0 0 %>75 2 1 8 3 5 %>75 0 0 0 0 0 %>70 15 6 26 34 39 %>70 0 0 0 0 0 SAN_FRANCISCO_CA SEATTLE_WA SFO 0420 0421 0422 0423 0424 SEA 0420 0421 0422 0423 0424 MIN 49 48 48 48 49 MIN 43 40 39 39 41 %>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 0420 0421 0422 0423 0424 FSD 0420 0421 0422 0423 0424 MIN 69 59 60 66 66 MIN 34 37 44 38 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 1 1 1 4 1 %>75 0 0 0 0 0 %>70 31 4 6 21 16 %>70 0 0 0 0 0 SPRINGFIELD_MO TUCSON_AZ SGF 0420 0421 0422 0423 0424 TUS 0420 0421 0422 0423 0424 MIN 55 45 48 54 55 MIN 42 48 49 50 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 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 0 0 0 0 %>70 0 0 0 0 0 TULSA_OK WICHITA_KS TUL 0420 0421 0422 0423 0424 ICT 0420 0421 0422 0423 0424 MIN 52 45 52 58 59 MIN 43 39 52 54 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 1 0 0 0 1 %>70 0 0 0 0 0 YUMA_AZ YUM 0420 0421 0422 0423 0424 MIN 51 55 56 56 55 %>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 0 0 0 0 0 %>70 0 1 1 0 0 URL IS WWW.WPC.NCEP.NOAA.GOV $$