


Heat Index Forecast Tables
Issued by NWS
Issued by NWS
841 FMUS24 KWNH 021657 PRBWHL DAYS 3--7 HEAT INDEX FORECAST TABLES NWS WEATHER PREDICTION CENTER COLLEGE PARK MD 1655 UTC TUE SEP 02 2025 MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS AT WESTERN US CITIES - DAYS 3 TO 7 FROM TUE SEP 02 2025 ABILENE_TX ALBUQUERQUE_NM ABI 0905 0906 0907 0908 0909 ABQ 0905 0906 0907 0908 0909 MIN 75 69 69 68 67 MIN 60 56 56 56 57 %>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 8 2 2 2 2 %>80 0 0 0 0 0 %>75 48 14 12 12 10 %>75 0 0 0 0 0 %>70 88 46 40 38 33 %>70 3 0 0 1 1 AMARILLO_TX AUSTIN_TX AMA 0905 0906 0907 0908 0909 AUS 0905 0906 0907 0908 0909 MIN 65 55 57 59 60 MIN 74 75 74 73 70 %>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 1 0 0 0 0 %>80 4 2 7 5 7 %>75 5 0 0 0 0 %>75 38 48 40 31 24 %>70 21 1 1 3 4 %>70 88 96 84 72 52 BATON_ROUGE_LA BISMARCK_ND BTR 0905 0906 0907 0908 0909 BIS 0905 0906 0907 0908 0909 MIN 74 75 74 71 71 MIN 42 38 41 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 1 7 3 1 2 %>80 0 0 0 0 0 %>75 35 55 38 15 17 %>75 0 0 0 0 0 %>70 94 96 88 59 57 %>70 0 0 0 0 0 BROWNSVILLE_TX CORPUS_CHRISTI_TX BRO 0905 0906 0907 0908 0909 CRP 0905 0906 0907 0908 0909 MIN 79 84 84 83 82 MIN 78 80 81 80 79 %>100 0 0 1 0 0 %>100 0 0 1 1 1 %>95 0 1 4 3 2 %>95 0 2 4 2 2 %>90 2 11 17 15 11 %>90 2 8 12 8 8 %>85 13 40 43 40 31 %>85 9 24 29 23 21 %>80 43 76 72 70 60 %>80 29 51 52 47 45 %>75 78 95 91 90 84 %>75 70 79 75 73 71 %>70 96 99 98 98 96 %>70 95 95 90 91 89 DALLAS_TX DENVER_CO DFW 0905 0906 0907 0908 0909 DEN 0905 0906 0907 0908 0909 MIN 75 72 70 70 69 MIN 51 51 53 53 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 1 2 1 1 2 %>85 0 0 0 0 0 %>80 12 10 7 5 7 %>80 0 0 0 0 0 %>75 46 31 23 20 20 %>75 0 0 0 0 0 %>70 84 62 51 48 43 %>70 0 0 0 0 0 DES_MOINES_IA EL_PASO_TX DSM 0905 0906 0907 0908 0909 ELP 0905 0906 0907 0908 0909 MIN 50 44 46 52 56 MIN 69 66 67 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 0 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 0 0 0 %>75 6 2 3 4 5 %>70 0 0 0 0 1 %>70 40 18 22 24 25 FRESNO_CA GOODLAND_KS FAT 0905 0906 0907 0908 0909 GLD 0905 0906 0907 0908 0909 MIN 66 64 63 63 61 MIN 50 49 54 55 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 0 0 0 0 %>80 0 0 0 0 0 %>75 0 0 0 0 0 %>75 0 0 0 0 0 %>70 13 3 3 2 1 %>70 0 0 0 1 1 GREAT_FALLS_MT HOUSTON_TX GTF 0905 0906 0907 0908 0909 HOU 0905 0906 0907 0908 0909 MIN 43 44 50 53 51 MIN 76 78 78 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 1 %>85 0 0 0 0 0 %>85 1 3 4 3 4 %>80 0 0 0 0 0 %>80 13 30 30 19 18 %>75 0 0 0 0 0 %>75 66 83 79 57 48 %>70 0 0 0 0 0 %>70 98 99 98 89 80 JACKSON_MS KANSAS_CITY_MO JAN 0905 0906 0907 0908 0909 MCI 0905 0906 0907 0908 0909 MIN 71 72 68 64 66 MIN 56 47 50 54 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 0 0 1 %>80 0 0 0 0 0 %>75 5 18 6 3 7 %>75 0 0 0 0 0 %>70 67 79 32 17 25 %>70 1 0 0 1 2 LAS_VEGAS_NV LITTLE_ROCK_AR LAS 0905 0906 0907 0908 0909 LIT 0905 0906 0907 0908 0909 MIN 75 73 72 71 70 MIN 65 62 59 59 62 %>100 0 0 0 0 0 %>100 0 0 0 0 0 %>95 1 0 0 0 0 %>95 0 0 0 0 0 %>90 5 2 1 1 0 %>90 0 0 0 0 0 %>85 13 7 3 4 2 %>85 0 0 0 0 0 %>80 28 19 12 12 8 %>80 0 1 0 0 0 %>75 49 40 31 30 24 %>75 2 3 0 1 2 %>70 72 66 58 55 48 %>70 15 13 3 5 11 LOS_ANGELES_CA MIDLAND_TX LAX 0905 0906 0907 0908 0909 MAF 0905 0906 0907 0908 0909 MIN 67 66 66 66 65 MIN 72 69 67 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 3 1 1 2 1 %>75 1 0 0 0 0 %>75 26 10 6 10 9 %>70 17 8 8 7 6 %>70 72 40 27 34 33 MINNEAPOLIS_MN NEW_ORLEANS_LA MSP 0905 0906 0907 0908 0909 MSY 0905 0906 0907 0908 0909 MIN 47 45 44 50 54 MIN 78 79 80 76 77 %>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 1 0 0 %>85 0 0 0 0 0 %>85 3 9 9 1 3 %>80 0 0 0 0 0 %>80 27 41 43 15 23 %>75 0 0 0 0 0 %>75 84 86 88 59 68 %>70 0 0 0 0 0 %>70 100 99 99 92 94 NORTH_PLATTE_NE OKLAHOMA_CITY_OK LBF 0905 0906 0907 0908 0909 OKC 0905 0906 0907 0908 0909 MIN 47 44 52 54 54 MIN 67 58 61 63 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 1 0 0 0 0 %>75 0 0 0 0 0 %>75 7 0 1 2 2 %>70 0 0 0 0 0 %>70 27 1 7 11 11 OMAHA_NE PENDLETON_OR OMA 0905 0906 0907 0908 0909 PDT 0905 0906 0907 0908 0909 MIN 51 44 50 55 57 MIN 65 65 61 59 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 1 0 0 0 %>75 0 0 0 0 0 %>75 3 5 1 0 0 %>70 0 0 0 0 1 %>70 16 18 5 2 1 PHOENIX_AZ PORTLAND_OR PHX 0905 0906 0907 0908 0909 PDX 0905 0906 0907 0908 0909 MIN 78 77 78 78 77 MIN 64 62 60 59 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 1 1 1 2 1 %>90 0 0 0 0 0 %>85 8 6 10 12 8 %>85 0 0 0 0 0 %>80 33 29 35 37 30 %>80 0 0 0 0 0 %>75 71 66 70 70 65 %>75 0 0 0 0 0 %>70 94 92 93 92 90 %>70 3 1 0 0 1 RAPID_CITY_SD SACRAMENTO_CA RAP 0905 0906 0907 0908 0909 SAC 0905 0906 0907 0908 0909 MIN 42 39 47 53 52 MIN 59 58 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 0 0 0 0 0 SAINT_LOUIS_MO SALT_LAKE_CITY_UT STL 0905 0906 0907 0908 0909 SLC 0905 0906 0907 0908 0909 MIN 58 50 52 53 57 MIN 62 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 1 0 0 0 2 %>70 4 0 0 0 0 SAN_ANTONIO_TX SAN_DIEGO_CA SAT 0905 0906 0907 0908 0909 SAN 0905 0906 0907 0908 0909 MIN 73 75 75 74 73 MIN 67 67 67 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 1 1 1 %>85 0 0 0 0 0 %>80 1 3 11 8 9 %>80 0 0 0 0 0 %>75 29 54 51 41 34 %>75 1 0 0 0 0 %>70 87 97 90 82 69 %>70 17 11 14 11 6 SAN_FRANCISCO_CA SEATTLE_WA SFO 0905 0906 0907 0908 0909 SEA 0905 0906 0907 0908 0909 MIN 58 58 58 58 58 MIN 62 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 1 0 0 0 0 SHREVEPORT_LA SIOUX_FALLS_SD SHV 0905 0906 0907 0908 0909 FSD 0905 0906 0907 0908 0909 MIN 72 74 68 67 66 MIN 45 40 44 53 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 2 1 1 1 %>80 0 0 0 0 0 %>75 7 33 8 5 7 %>75 0 0 0 0 0 %>70 75 86 35 26 27 %>70 0 0 0 0 0 SPRINGFIELD_MO TUCSON_AZ SGF 0905 0906 0907 0908 0909 TUS 0905 0906 0907 0908 0909 MIN 57 49 50 53 58 MIN 70 69 70 70 70 %>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 2 2 2 %>75 1 0 0 0 0 %>75 9 6 13 14 16 %>70 4 0 0 1 2 %>70 46 36 46 49 50 TULSA_OK WICHITA_KS TUL 0905 0906 0907 0908 0909 ICT 0905 0906 0907 0908 0909 MIN 65 57 60 61 63 MIN 62 52 56 57 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 2 0 1 1 1 %>75 0 0 0 1 0 %>70 14 0 4 5 9 %>70 5 0 1 3 4 YUMA_AZ YUM 0905 0906 0907 0908 0909 MIN 85 84 80 80 78 %>100 0 0 0 0 0 %>95 3 1 0 0 0 %>90 16 11 3 2 1 %>85 48 42 18 16 8 %>80 82 80 52 50 37 %>75 97 97 83 84 76 %>70 100 100 97 97 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