


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
594 FMUS24 KWNH 011655 PRBWHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1653 UTC MON SEP 01 2025 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT WESTERN US CITIES - DAYS 3 TO 7 FROM MON SEP 01 2025 ABILENE_TX ALBUQUERQUE_NM ABI 0904 0905 0906 0907 0908 ABQ 0904 0905 0906 0907 0908 MIN 68 71 70 69 69 MIN 60 59 58 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 1 0 0 0 %>85 0 0 0 0 0 %>80 0 6 1 1 1 %>80 0 0 0 0 0 %>75 6 26 13 11 11 %>75 0 0 0 0 0 %>70 36 62 47 44 41 %>70 3 3 0 0 1 AMARILLO_TX AUSTIN_TX AMA 0904 0905 0906 0907 0908 AUS 0904 0905 0906 0907 0908 MIN 59 62 58 61 62 MIN 68 72 74 73 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 2 4 3 4 3 %>75 0 2 0 0 1 %>75 11 27 39 31 26 %>70 1 11 1 5 8 %>70 37 69 90 75 71 BATON_ROUGE_LA BISMARCK_ND BTR 0904 0905 0906 0907 0908 BIS 0904 0905 0906 0907 0908 MIN 72 72 74 72 69 MIN 39 43 39 44 52 %>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 4 3 2 %>80 0 0 0 0 0 %>75 9 16 37 26 14 %>75 0 0 0 0 0 %>70 77 81 85 70 45 %>70 0 0 0 0 0 BROWNSVILLE_TX CORPUS_CHRISTI_TX BRO 0904 0905 0906 0907 0908 CRP 0904 0905 0906 0907 0908 MIN 79 80 83 80 78 MIN 77 78 79 78 77 %>100 0 0 0 1 0 %>100 0 0 0 0 0 %>95 0 0 2 3 2 %>95 0 0 1 1 0 %>90 1 3 13 11 7 %>90 1 2 8 5 3 %>85 8 18 38 27 20 %>85 6 10 23 18 13 %>80 37 48 69 50 42 %>80 22 30 46 39 33 %>75 78 78 90 73 67 %>75 64 67 72 65 61 %>70 97 95 97 89 86 %>70 94 93 90 85 84 DALLAS_TX DENVER_CO DFW 0904 0905 0906 0907 0908 DEN 0904 0905 0906 0907 0908 MIN 69 70 71 71 71 MIN 52 52 51 55 54 %>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 1 1 1 1 %>85 0 0 0 0 0 %>80 2 6 6 6 5 %>80 0 0 0 0 0 %>75 13 23 23 23 23 %>75 0 0 0 0 0 %>70 41 53 54 55 56 %>70 0 0 0 0 0 DES_MOINES_IA EL_PASO_TX DSM 0904 0905 0906 0907 0908 ELP 0904 0905 0906 0907 0908 MIN 44 50 44 47 54 MIN 67 68 67 67 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 1 0 0 0 %>75 0 0 0 0 0 %>75 5 7 5 3 4 %>70 0 0 0 0 2 %>70 26 34 26 23 26 FRESNO_CA GOODLAND_KS FAT 0904 0905 0906 0907 0908 GLD 0904 0905 0906 0907 0908 MIN 68 67 65 63 62 MIN 52 53 51 55 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 2 1 0 0 0 %>75 0 0 0 0 0 %>70 37 23 10 2 2 %>70 0 0 0 0 3 GREAT_FALLS_MT HOUSTON_TX GTF 0904 0905 0906 0907 0908 HOU 0904 0905 0906 0907 0908 MIN 54 47 48 53 51 MIN 74 76 77 76 75 %>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 4 3 2 %>80 0 0 0 0 0 %>80 6 13 27 20 15 %>75 0 0 0 0 0 %>75 42 57 71 62 51 %>70 0 0 0 0 0 %>70 91 94 96 93 86 JACKSON_MS KANSAS_CITY_MO JAN 0904 0905 0906 0907 0908 MCI 0904 0905 0906 0907 0908 MIN 69 68 70 65 64 MIN 49 56 48 53 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 1 1 1 0 %>80 0 0 0 0 0 %>75 0 8 13 6 3 %>75 0 0 0 0 1 %>70 30 37 47 22 14 %>70 0 1 0 0 4 LAS_VEGAS_NV LITTLE_ROCK_AR LAS 0904 0905 0906 0907 0908 LIT 0904 0905 0906 0907 0908 MIN 76 76 75 73 72 MIN 65 61 61 59 59 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 0 1 0 0 0 %>95 0 0 0 0 0 %>90 2 3 2 1 1 %>90 0 0 0 0 0 %>85 10 11 8 5 4 %>85 0 0 0 0 0 %>80 27 28 23 17 13 %>80 0 0 1 0 0 %>75 53 52 48 40 33 %>75 0 2 4 0 0 %>70 79 76 74 68 60 %>70 6 10 13 3 3 LOS_ANGELES_CA MIDLAND_TX LAX 0904 0905 0906 0907 0908 MAF 0904 0905 0906 0907 0908 MIN 68 66 65 65 65 MIN 69 70 69 67 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 1 2 1 0 1 %>75 5 1 1 1 1 %>75 8 17 9 4 7 %>70 29 13 11 11 11 %>70 38 51 43 28 30 MINNEAPOLIS_MN NEW_ORLEANS_LA MSP 0904 0905 0906 0907 0908 MSY 0904 0905 0906 0907 0908 MIN 42 48 44 45 52 MIN 77 78 79 78 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 1 0 0 %>85 0 0 0 0 0 %>85 0 1 4 2 3 %>80 0 0 0 0 0 %>80 12 25 33 26 18 %>75 0 0 0 0 0 %>75 73 84 87 78 54 %>70 0 0 0 0 0 %>70 99 100 99 98 87 NORTH_PLATTE_NE OKLAHOMA_CITY_OK LBF 0904 0905 0906 0907 0908 OKC 0904 0905 0906 0907 0908 MIN 46 49 46 52 57 MIN 62 63 60 63 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 0 0 %>80 0 1 0 0 1 %>75 0 0 0 0 0 %>75 0 5 0 2 5 %>70 0 0 0 0 1 %>70 3 17 3 11 21 OMAHA_NE PENDLETON_OR OMA 0904 0905 0906 0907 0908 PDT 0904 0905 0906 0907 0908 MIN 45 51 45 50 57 MIN 65 66 64 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 0 0 0 0 %>80 1 0 0 0 0 %>75 0 0 0 0 0 %>75 5 3 3 2 1 %>70 0 0 0 0 3 %>70 19 19 14 7 4 PHOENIX_AZ PORTLAND_OR PHX 0904 0905 0906 0907 0908 PDX 0904 0905 0906 0907 0908 MIN 84 78 79 81 81 MIN 63 63 61 59 58 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 3 0 0 1 1 %>95 0 0 0 0 0 %>90 14 1 1 5 5 %>90 0 0 0 0 0 %>85 41 9 12 22 23 %>85 0 0 0 0 0 %>80 73 33 42 53 55 %>80 0 0 0 0 0 %>75 93 68 79 84 84 %>75 0 0 0 0 0 %>70 99 92 96 97 97 %>70 1 3 2 0 0 RAPID_CITY_SD SACRAMENTO_CA RAP 0904 0905 0906 0907 0908 SAC 0904 0905 0906 0907 0908 MIN 44 46 43 48 55 MIN 61 60 58 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 0 SAINT_LOUIS_MO SALT_LAKE_CITY_UT STL 0904 0905 0906 0907 0908 SLC 0904 0905 0906 0907 0908 MIN 55 53 52 51 54 MIN 62 63 62 60 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 0 0 0 0 0 %>75 0 0 0 0 0 %>70 0 1 0 0 0 %>70 4 5 2 0 0 SAN_ANTONIO_TX SAN_DIEGO_CA SAT 0904 0905 0906 0907 0908 SAN 0904 0905 0906 0907 0908 MIN 70 73 75 73 73 MIN 69 67 66 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 0 0 0 %>85 0 0 0 0 0 %>80 1 3 5 7 5 %>80 0 0 0 0 0 %>75 15 30 49 34 32 %>75 2 1 1 1 1 %>70 55 81 93 76 74 %>70 33 19 16 17 20 SAN_FRANCISCO_CA SEATTLE_WA SFO 0904 0905 0906 0907 0908 SEA 0904 0905 0906 0907 0908 MIN 57 58 57 58 58 MIN 61 61 60 59 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 0 0 0 0 0 SHREVEPORT_LA SIOUX_FALLS_SD SHV 0904 0905 0906 0907 0908 FSD 0904 0905 0906 0907 0908 MIN 68 69 70 68 66 MIN 40 47 41 45 55 %>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 2 1 0 %>80 0 0 0 0 0 %>75 0 9 16 9 5 %>75 0 0 0 0 0 %>70 15 40 54 34 24 %>70 0 0 0 0 1 SPRINGFIELD_MO TUCSON_AZ SGF 0904 0905 0906 0907 0908 TUS 0904 0905 0906 0907 0908 MIN 56 52 51 54 57 MIN 73 71 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 1 0 0 0 0 %>80 0 0 0 0 0 %>80 9 3 2 3 4 %>75 0 0 0 0 0 %>75 35 17 16 19 23 %>70 1 2 0 0 2 %>70 73 54 55 55 64 TULSA_OK WICHITA_KS TUL 0904 0905 0906 0907 0908 ICT 0904 0905 0906 0907 0908 MIN 62 60 58 61 64 MIN 56 60 54 58 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 2 0 1 3 %>75 0 0 0 0 2 %>70 3 8 1 5 16 %>70 0 3 0 1 12 YUMA_AZ YUM 0904 0905 0906 0907 0908 MIN 90 86 85 83 82 %>100 3 1 0 0 0 %>95 16 5 1 1 1 %>90 49 24 13 8 7 %>85 82 60 47 34 29 %>80 97 89 84 72 66 %>75 100 98 98 94 91 %>70 100 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