Heat Index Forecast Tables
Issued by NWS
Issued by NWS
422
FMUS24 KWNH 190744
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0741 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 70 67 68 68 69 MIN 56 54 54 54 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 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 1 1 1 %>80 0 0 0 0 0
%>75 3 4 9 10 11 %>75 0 0 0 0 0
%>70 48 26 37 39 41 %>70 0 0 0 0 0
AMARILLO_TX AUSTIN_TX
AMA 0922 0923 0924 0925 0926 AUS 0922 0923 0924 0925 0926
MIN 59 58 60 62 63 MIN 77 76 75 74 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 1 0
%>80 0 0 0 0 0 %>80 12 10 10 8 6
%>75 0 0 0 0 0 %>75 79 61 55 38 32
%>70 1 1 2 2 4 %>70 100 97 93 79 73
BATON_ROUGE_LA BISMARCK_ND
BTR 0922 0923 0924 0925 0926 BIS 0922 0923 0924 0925 0926
MIN 76 75 73 71 70 MIN 46 51 53 55 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 11 8 5 2 2 %>80 0 0 0 0 0
%>75 62 56 32 18 14 %>75 0 0 0 0 0
%>70 97 95 75 56 46 %>70 0 0 0 0 1
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0922 0923 0924 0925 0926 CRP 0922 0923 0924 0925 0926
MIN 84 84 85 84 82 MIN 83 83 84 82 80
%>100 0 0 0 0 0 %>100 1 1 1 0 0
%>95 0 0 0 1 1 %>95 3 4 4 2 1
%>90 2 3 9 9 7 %>90 10 11 15 10 6
%>85 36 36 52 42 30 %>85 30 34 42 30 20
%>80 89 92 93 82 66 %>80 68 73 77 63 46
%>75 100 100 100 98 91 %>75 93 95 95 88 75
%>70 100 100 100 100 98 %>70 99 100 99 98 93
DALLAS_TX DENVER_CO
DFW 0922 0923 0924 0925 0926 DEN 0922 0923 0924 0925 0926
MIN 75 72 72 72 73 MIN 50 52 52 54 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 1 1 2 2 2 %>85 0 0 0 0 0
%>80 11 8 12 12 10 %>80 0 0 0 0 0
%>75 48 28 34 34 35 %>75 0 0 0 0 0
%>70 87 61 65 64 68 %>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 52 47 52 56 57 MIN 68 64 63 64 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 1 0 0 0 0
%>75 0 0 0 0 0 %>75 8 1 0 1 2
%>70 0 0 0 0 1 %>70 37 9 7 10 13
FRESNO_CA GOODLAND_KS
FAT 0922 0923 0924 0925 0926 GLD 0922 0923 0924 0925 0926
MIN 60 61 63 63 62 MIN 51 54 57 57 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 1 1 %>75 0 0 0 0 0
%>70 0 0 3 7 7 %>70 0 1 0 1 2
GREAT_FALLS_MT HOUSTON_TX
GTF 0922 0923 0924 0925 0926 HOU 0922 0923 0924 0925 0926
MIN 47 48 49 49 46 MIN 81 81 79 76 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 2 3 1 1 1
%>85 0 0 0 0 0 %>85 15 21 10 7 6
%>80 0 0 0 0 0 %>80 52 61 40 27 24
%>75 0 0 0 0 0 %>75 93 92 78 60 56
%>70 0 0 0 0 0 %>70 100 99 96 87 85
JACKSON_MS KANSAS_CITY_MO
JAN 0922 0923 0924 0925 0926 MCI 0922 0923 0924 0925 0926
MIN 74 72 69 67 66 MIN 55 50 54 58 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 4 1 1 0 0 %>80 0 0 0 0 0
%>75 39 21 10 4 3 %>75 0 0 0 0 0
%>70 89 75 40 24 20 %>70 0 0 0 1 4
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0922 0923 0924 0925 0926 LIT 0922 0923 0924 0925 0926
MIN 67 67 70 71 71 MIN 70 63 61 63 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 1 1 1 %>90 0 0 0 0 0
%>85 2 1 2 4 4 %>85 0 0 0 0 0
%>80 7 5 8 12 13 %>80 0 0 0 0 0
%>75 17 15 23 30 31 %>75 9 1 1 2 2
%>70 35 34 47 56 56 %>70 56 11 8 10 12
LOS_ANGELES_CA MIDLAND_TX
LAX 0922 0923 0924 0925 0926 MAF 0922 0923 0924 0925 0926
MIN 66 66 67 68 68 MIN 69 67 67 68 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 0 0
%>75 0 0 0 2 4 %>75 2 1 2 4 6
%>70 1 6 18 29 35 %>70 32 17 24 30 35
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0922 0923 0924 0925 0926 MSY 0922 0923 0924 0925 0926
MIN 43 43 48 51 53 MIN 80 81 78 77 75
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 1 0 0 0
%>90 0 0 0 0 0 %>90 3 4 0 0 0
%>85 0 0 0 0 0 %>85 17 19 6 3 2
%>80 0 0 0 0 0 %>80 53 55 36 21 17
%>75 0 0 0 0 0 %>75 87 88 79 65 54
%>70 0 0 0 0 0 %>70 99 99 97 94 87
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0922 0923 0924 0925 0926 OKC 0922 0923 0924 0925 0926
MIN 49 51 55 56 57 MIN 63 59 61 65 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 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 0 0 3 6 6
%>70 0 0 0 0 1 %>70 5 3 11 21 24
OMAHA_NE PENDLETON_OR
OMA 0922 0923 0924 0925 0926 PDT 0922 0923 0924 0925 0926
MIN 52 48 53 57 58 MIN 52 49 47 47 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 0 0 1 %>70 0 0 0 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0922 0923 0924 0925 0926 PDX 0922 0923 0924 0925 0926
MIN 77 79 82 81 81 MIN 53 50 51 50 48
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 1 2 %>95 0 0 0 0 0
%>90 2 4 7 8 9 %>90 0 0 0 0 0
%>85 11 17 27 26 29 %>85 0 0 0 0 0
%>80 33 45 62 56 58 %>80 0 0 0 0 0
%>75 64 77 89 83 84 %>75 0 0 0 0 0
%>70 87 94 98 96 96 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0922 0923 0924 0925 0926 SAC 0922 0923 0924 0925 0926
MIN 47 52 52 53 54 MIN 55 57 60 60 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 0 0 0 0 1 %>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 60 55 56 59 59 MIN 52 50 51 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 1 0 0 1 3 %>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 77 76 76 74 74 MIN 65 66 67 68 69
%>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 0 0 0 %>85 0 0 0 0 0
%>80 16 9 12 8 6 %>80 0 0 0 0 0
%>75 69 65 59 45 37 %>75 0 0 0 1 4
%>70 98 98 95 88 80 %>70 4 11 17 33 45
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 51 50 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 75 72 69 68 68 MIN 45 44 50 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 8 4 2 2 1 %>80 0 0 0 0 0
%>75 53 27 13 10 8 %>75 0 0 0 0 0
%>70 94 70 41 35 34 %>70 0 0 0 0 1
SPRINGFIELD_MO TUCSON_AZ
SGF 0922 0923 0924 0925 0926 TUS 0922 0923 0924 0925 0926
MIN 60 54 54 58 59 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 3 3 4
%>75 0 0 0 0 1 %>75 9 13 17 17 20
%>70 1 0 1 2 4 %>70 44 50 52 50 56
TULSA_OK WICHITA_KS
TUL 0922 0923 0924 0925 0926 ICT 0922 0923 0924 0925 0926
MIN 63 59 60 64 65 MIN 56 53 58 63 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 0 0 2 3 3 %>75 0 0 0 1 3
%>70 4 2 8 14 18 %>70 0 0 3 8 14
YUMA_AZ
YUM 0922 0923 0924 0925 0926
MIN 72 74 78 81 82
%>100 0 0 0 0 0
%>95 0 0 0 0 1
%>90 0 0 2 4 8
%>85 0 2 12 21 29
%>80 4 13 37 55 62
%>75 26 41 70 86 88
%>70 68 75 92 98 98
URL IS WWW.WPC.NCEP.NOAA.GOV
$$