Heat Index Forecast Tables
Issued by NWS
Issued by NWS
442
FMUS24 KWNH 191823
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1820 UTC SAT SEP 19 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SAT SEP 19 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0922 0923 0924 0925 0926 ABQ 0922 0923 0924 0925 0926
MIN 71 68 70 70 71 MIN 56 55 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 1 1 2 %>80 0 0 0 0 0
%>75 8 6 14 15 18 %>75 0 0 0 0 0
%>70 59 34 51 52 56 %>70 0 0 0 0 0
AMARILLO_TX AUSTIN_TX
AMA 0922 0923 0924 0925 0926 AUS 0922 0923 0924 0925 0926
MIN 60 60 61 64 65 MIN 77 77 77 75 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 0 1 1 1
%>80 0 0 0 0 0 %>80 15 13 15 11 10
%>75 0 0 0 0 0 %>75 78 73 68 47 43
%>70 1 0 1 1 7 %>70 99 99 98 86 82
BATON_ROUGE_LA BISMARCK_ND
BTR 0922 0923 0924 0925 0926 BIS 0922 0923 0924 0925 0926
MIN 77 76 74 72 71 MIN 45 50 53 54 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 1 1 0 0 0 %>85 0 0 0 0 0
%>80 17 14 8 4 3 %>80 0 0 0 0 0
%>75 72 67 44 23 19 %>75 0 0 0 0 0
%>70 98 98 86 62 56 %>70 0 0 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0922 0923 0924 0925 0926 CRP 0922 0923 0924 0925 0926
MIN 84 84 85 84 84 MIN 83 83 85 83 81
%>100 0 0 0 0 0 %>100 1 1 1 1 1
%>95 0 0 1 1 1 %>95 4 4 6 4 3
%>90 3 4 10 10 8 %>90 10 11 17 12 8
%>85 43 39 47 44 38 %>85 29 33 45 33 24
%>80 92 91 87 83 78 %>80 68 73 80 67 53
%>75 100 100 99 98 97 %>75 94 95 96 90 83
%>70 100 100 100 100 100 %>70 100 100 100 98 97
DALLAS_TX DENVER_CO
DFW 0922 0923 0924 0925 0926 DEN 0922 0923 0924 0925 0926
MIN 75 73 74 74 75 MIN 50 53 53 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 1 2 3 2 2 %>85 0 0 0 0 0
%>80 13 11 14 12 14 %>80 0 0 0 0 0
%>75 54 36 42 42 49 %>75 0 0 0 0 0
%>70 90 69 74 77 85 %>70 0 0 0 0 0
DES_MOINES_IA EL_PASO_TX
DSM 0922 0923 0924 0925 0926 ELP 0922 0923 0924 0925 0926
MIN 53 48 53 58 60 MIN 69 66 65 65 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 1 0 0 0 0
%>75 0 0 0 0 1 %>75 12 1 0 1 2
%>70 0 0 0 1 4 %>70 46 16 9 13 17
FRESNO_CA GOODLAND_KS
FAT 0922 0923 0924 0925 0926 GLD 0922 0923 0924 0925 0926
MIN 60 62 63 64 63 MIN 51 55 59 59 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 1 %>75 0 0 0 0 0
%>70 0 0 3 6 9 %>70 0 1 1 0 1
GREAT_FALLS_MT HOUSTON_TX
GTF 0922 0923 0924 0925 0926 HOU 0922 0923 0924 0925 0926
MIN 47 49 50 49 46 MIN 81 83 81 78 77
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 1 0 0 0
%>90 0 0 0 0 0 %>90 4 9 4 1 1
%>85 0 0 0 0 0 %>85 19 34 22 10 7
%>80 0 0 0 0 0 %>80 56 77 59 35 29
%>75 0 0 0 0 0 %>75 94 97 90 71 67
%>70 0 0 0 0 0 %>70 100 100 99 93 93
JACKSON_MS KANSAS_CITY_MO
JAN 0922 0923 0924 0925 0926 MCI 0922 0923 0924 0925 0926
MIN 75 73 70 67 67 MIN 55 50 53 60 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 4 2 1 0 0 %>80 0 0 0 0 0
%>75 50 28 12 5 4 %>75 0 0 0 0 1
%>70 95 83 46 29 25 %>70 0 0 0 1 6
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0922 0923 0924 0925 0926 LIT 0922 0923 0924 0925 0926
MIN 69 69 71 73 72 MIN 71 64 62 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 1 1 1 2 2 %>90 0 0 0 0 0
%>85 5 3 4 6 6 %>85 0 0 0 0 0
%>80 12 10 13 17 17 %>80 1 0 0 0 0
%>75 24 22 29 37 35 %>75 15 1 1 1 3
%>70 43 43 53 62 60 %>70 63 11 7 10 16
LOS_ANGELES_CA MIDLAND_TX
LAX 0922 0923 0924 0925 0926 MAF 0922 0923 0924 0925 0926
MIN 66 67 68 69 69 MIN 70 68 69 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 2
%>75 0 0 0 1 2 %>75 4 2 4 9 16
%>70 1 8 24 32 36 %>70 44 30 39 51 55
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0922 0923 0924 0925 0926 MSY 0922 0923 0924 0925 0926
MIN 44 44 50 55 57 MIN 81 82 80 78 77
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 2 0 0 0
%>90 0 0 0 0 0 %>90 5 7 3 0 0
%>85 0 0 0 0 0 %>85 21 26 16 5 4
%>80 0 0 0 0 0 %>80 57 62 51 30 23
%>75 0 0 0 0 0 %>75 91 92 88 73 63
%>70 0 0 0 0 0 %>70 99 99 99 96 92
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0922 0923 0924 0925 0926 OKC 0922 0923 0924 0925 0926
MIN 48 52 56 57 59 MIN 63 60 62 67 68
%>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 2
%>75 0 0 0 0 0 %>75 0 0 2 8 12
%>70 0 0 0 0 1 %>70 5 3 12 29 39
OMAHA_NE PENDLETON_OR
OMA 0922 0923 0924 0925 0926 PDT 0922 0923 0924 0925 0926
MIN 52 48 54 59 61 MIN 53 49 47 46 43
%>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 1 4 %>70 0 0 0 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0922 0923 0924 0925 0926 PDX 0922 0923 0924 0925 0926
MIN 75 78 81 80 81 MIN 53 50 50 50 48
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 0 1 %>95 0 0 0 0 0
%>90 1 2 5 4 7 %>90 0 0 0 0 0
%>85 5 11 23 19 24 %>85 0 0 0 0 0
%>80 22 37 58 51 56 %>80 0 0 0 0 0
%>75 52 71 88 82 84 %>75 0 0 0 0 0
%>70 82 93 98 97 97 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0922 0923 0924 0925 0926 SAC 0922 0923 0924 0925 0926
MIN 46 52 53 54 56 MIN 56 57 60 60 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 2 2 1
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0922 0923 0924 0925 0926 SLC 0922 0923 0924 0925 0926
MIN 61 55 56 60 60 MIN 52 51 52 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 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 1 4 %>70 0 0 0 0 0
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0922 0923 0924 0925 0926 SAN 0922 0923 0924 0925 0926
MIN 76 76 77 75 75 MIN 65 67 67 69 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 1 0 1 1 1 %>85 0 0 0 0 0
%>80 14 12 18 12 11 %>80 0 0 0 0 0
%>75 65 69 69 54 45 %>75 0 0 0 1 4
%>70 97 98 97 91 85 %>70 5 14 20 41 48
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0922 0923 0924 0925 0926 SEA 0922 0923 0924 0925 0926
MIN 57 57 59 59 58 MIN 52 50 50 49 48
%>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 0922 0923 0924 0925 0926 FSD 0922 0923 0924 0925 0926
MIN 76 74 70 68 69 MIN 45 45 52 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 10 5 3 2 2 %>80 0 0 0 0 0
%>75 60 37 17 11 14 %>75 0 0 0 0 0
%>70 97 83 48 37 45 %>70 0 0 0 0 0
SPRINGFIELD_MO TUCSON_AZ
SGF 0922 0923 0924 0925 0926 TUS 0922 0923 0924 0925 0926
MIN 60 54 54 59 61 MIN 69 70 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 1 1 2 2 3
%>75 0 0 0 0 1 %>75 9 11 17 15 17
%>70 1 0 0 2 6 %>70 45 48 54 49 54
TULSA_OK WICHITA_KS
TUL 0922 0923 0924 0925 0926 ICT 0922 0923 0924 0925 0926
MIN 62 59 60 65 67 MIN 56 54 58 65 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 1 %>80 0 0 0 0 1
%>75 0 0 1 4 7 %>75 0 0 0 2 8
%>70 3 2 6 19 29 %>70 0 0 2 15 29
YUMA_AZ
YUM 0922 0923 0924 0925 0926
MIN 72 73 78 81 82
%>100 0 0 0 0 0
%>95 0 0 0 1 1
%>90 0 0 1 5 6
%>85 0 1 7 24 26
%>80 4 7 31 59 61
%>75 26 32 70 88 89
%>70 69 71 94 98 98
URL IS WWW.WPC.NCEP.NOAA.GOV
$$