Heat Index Forecast Tables
Issued by NWS
Issued by NWS
140
FMUS24 KWNH 261730
PRBWHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1728 UTC SAT SEP 26 2026
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SAT SEP 26 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0929 0930 1001 1002 1003 ABQ 0929 0930 1001 1002 1003
MEAN 85 81 75 72 73 MEAN 59 57 57 58 60
%>100 1 0 0 0 0 %>100 0 0 0 0 0
%>95 4 2 0 0 1 %>95 0 0 0 0 0
%>90 19 9 1 1 4 %>90 0 0 0 0 0
%>85 51 28 7 5 10 %>85 0 0 0 0 0
%>80 85 58 24 15 23 %>80 0 0 0 0 0
%>75 98 84 52 34 42 %>75 0 0 0 0 0
%>70 100 96 79 59 63 %>70 0 1 1 1 4
AMARILLO_TX AUSTIN_TX
AMA 0929 0930 1001 1002 1003 AUS 0929 0930 1001 1002 1003
MEAN 71 67 65 65 67 MEAN 89 90 84 79 79
%>100 0 0 0 0 0 %>100 4 5 1 0 1
%>95 0 0 0 0 0 %>95 17 21 5 2 3
%>90 0 0 0 0 0 %>90 44 51 17 8 11
%>85 0 0 0 0 2 %>85 75 80 41 23 25
%>80 1 1 0 2 6 %>80 93 95 70 47 47
%>75 14 7 4 8 17 %>75 99 99 90 72 69
%>70 60 30 19 23 37 %>70 100 100 98 89 86
BATON_ROUGE_LA BISMARCK_ND
BTR 0929 0930 1001 1002 1003 BIS 0929 0930 1001 1002 1003
MEAN 85 87 88 86 86 MEAN 59 59 55 53 50
%>100 0 0 1 2 3 %>100 0 0 0 0 0
%>95 1 4 8 8 11 %>95 0 0 0 0 0
%>90 10 26 34 28 28 %>90 0 0 0 0 0
%>85 49 69 72 59 54 %>85 0 0 0 0 0
%>80 91 95 95 85 77 %>80 0 0 0 0 0
%>75 100 100 100 97 92 %>75 0 0 0 0 0
%>70 100 100 100 100 98 %>70 1 1 0 1 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0929 0930 1001 1002 1003 CRP 0929 0930 1001 1002 1003
MEAN 99 102 100 93 91 MEAN 95 99 93 88 87
%>100 40 65 49 21 16 %>100 13 37 17 7 8
%>95 73 90 75 41 33 %>95 45 78 38 19 18
%>90 93 99 92 63 54 %>90 85 97 64 40 36
%>85 99 100 98 82 73 %>85 98 100 84 64 57
%>80 100 100 100 93 88 %>80 100 100 95 83 76
%>75 100 100 100 98 96 %>75 100 100 99 94 89
%>70 100 100 100 100 99 %>70 100 100 100 99 96
DALLAS_TX DENVER_CO
DFW 0929 0930 1001 1002 1003 DEN 0929 0930 1001 1002 1003
MEAN 90 87 81 77 78 MEAN 59 59 59 62 61
%>100 6 2 0 0 0 %>100 0 0 0 0 0
%>95 21 12 2 1 2 %>95 0 0 0 0 0
%>90 50 34 10 3 8 %>90 0 0 0 0 0
%>85 79 64 29 13 20 %>85 0 0 0 0 0
%>80 95 88 57 34 40 %>80 0 0 0 1 1
%>75 99 97 82 61 62 %>75 0 0 1 3 3
%>70 100 100 95 84 82 %>70 1 2 4 12 11
DES_MOINES_IA EL_PASO_TX
DSM 0929 0930 1001 1002 1003 ELP 0929 0930 1001 1002 1003
MEAN 65 68 66 61 61 MEAN 71 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 0 0 1 1 1 %>80 2 0 0 1 3
%>75 0 1 5 4 3 %>75 16 3 3 5 12
%>70 8 24 23 13 11 %>70 57 23 19 23 33
FRESNO_CA GOODLAND_KS
FAT 0929 0930 1001 1002 1003 GLD 0929 0930 1001 1002 1003
MEAN 70 74 76 75 75 MEAN 66 62 61 61 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 1 1 1 %>85 0 0 0 0 0
%>80 0 5 14 12 13 %>80 0 0 0 1 1
%>75 6 41 60 56 52 %>75 0 0 1 3 3
%>70 50 88 93 91 88 %>70 12 4 7 11 13
GREAT_FALLS_MT HOUSTON_TX
GTF 0929 0930 1001 1002 1003 HOU 0929 0930 1001 1002 1003
MEAN 56 59 55 54 50 MEAN 91 94 90 86 86
%>100 0 0 0 0 0 %>100 2 14 7 3 5
%>95 0 0 0 0 0 %>95 16 44 23 12 14
%>90 0 0 0 0 0 %>90 57 80 48 31 31
%>85 0 0 0 0 0 %>85 91 97 74 58 54
%>80 0 0 0 0 0 %>80 99 100 91 81 76
%>75 0 0 0 0 0 %>75 100 100 98 94 90
%>70 0 4 2 2 0 %>70 100 100 100 99 97
JACKSON_MS KANSAS_CITY_MO
JAN 0929 0930 1001 1002 1003 MCI 0929 0930 1001 1002 1003
MEAN 80 84 86 84 83 MEAN 72 72 71 66 66
%>100 0 0 0 1 2 %>100 0 0 0 0 0
%>95 0 1 4 5 8 %>95 0 0 0 0 0
%>90 0 10 20 19 21 %>90 0 0 0 0 0
%>85 8 43 56 45 41 %>85 0 0 0 1 1
%>80 47 83 88 74 64 %>80 2 2 5 5 5
%>75 90 98 98 92 83 %>75 20 20 22 14 15
%>70 100 100 100 99 94 %>70 64 67 56 32 33
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0929 0930 1001 1002 1003 LIT 0929 0930 1001 1002 1003
MEAN 71 73 75 76 77 MEAN 78 83 80 76 75
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 1 1 1
%>90 0 1 2 3 2 %>90 0 6 5 4 4
%>85 2 4 8 10 10 %>85 2 33 21 12 12
%>80 9 15 23 28 29 %>80 24 76 51 29 27
%>75 26 38 48 55 58 %>75 77 97 81 53 48
%>70 53 68 75 81 84 %>70 99 100 96 76 70
LOS_ANGELES_CA MIDLAND_TX
LAX 0929 0930 1001 1002 1003 MAF 0929 0930 1001 1002 1003
MEAN 75 78 77 77 77 MEAN 82 77 72 71 72
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 0 0 0 1
%>90 0 1 1 0 1 %>90 8 1 0 1 3
%>85 2 9 6 4 6 %>85 29 7 2 3 9
%>80 14 31 26 24 28 %>80 63 29 11 11 20
%>75 51 67 66 65 70 %>75 89 62 34 29 39
%>70 88 92 94 94 96 %>70 98 88 66 54 60
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0929 0930 1001 1002 1003 MSY 0929 0930 1001 1002 1003
MEAN 63 64 61 57 56 MEAN 86 89 90 88 87
%>100 0 0 0 0 0 %>100 0 1 4 3 3
%>95 0 0 0 0 0 %>95 1 7 18 13 12
%>90 0 0 0 0 0 %>90 13 37 51 38 33
%>85 0 0 0 0 0 %>85 65 79 84 70 63
%>80 0 0 0 0 0 %>80 97 98 97 91 86
%>75 0 0 1 0 0 %>75 100 100 100 99 97
%>70 1 5 5 1 1 %>70 100 100 100 100 99
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0929 0930 1001 1002 1003 OKC 0929 0930 1001 1002 1003
MEAN 65 62 60 59 59 MEAN 83 78 74 70 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 0 0 0 1
%>90 0 0 0 0 0 %>90 7 2 0 1 4
%>85 0 0 0 0 0 %>85 34 12 2 3 11
%>80 0 0 0 0 0 %>80 76 39 12 11 24
%>75 0 0 1 1 1 %>75 97 72 40 28 42
%>70 4 4 5 6 6 %>70 100 93 75 52 63
OMAHA_NE PENDLETON_OR
OMA 0929 0930 1001 1002 1003 PDT 0929 0930 1001 1002 1003
MEAN 68 68 66 62 62 MEAN 58 59 57 56 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 1 %>80 0 0 0 0 0
%>75 1 2 6 5 5 %>75 0 0 0 0 0
%>70 22 25 24 16 15 %>70 0 1 2 1 1
PHOENIX_AZ PORTLAND_OR
PHX 0929 0930 1001 1002 1003 PDX 0929 0930 1001 1002 1003
MEAN 77 76 80 83 85 MEAN 58 60 59 57 59
%>100 0 0 0 0 1 %>100 0 0 0 0 0
%>95 0 0 1 2 5 %>95 0 0 0 0 0
%>90 0 0 5 11 20 %>90 0 0 0 0 0
%>85 5 5 20 38 49 %>85 0 0 0 0 0
%>80 28 24 51 73 79 %>80 0 0 0 0 0
%>75 68 59 81 94 95 %>75 0 0 0 0 0
%>70 93 88 96 99 99 %>70 0 1 1 1 1
RAPID_CITY_SD SACRAMENTO_CA
RAP 0929 0930 1001 1002 1003 SAC 0929 0930 1001 1002 1003
MEAN 61 62 58 58 55 MEAN 71 72 72 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 1 0 1 0 1
%>80 0 0 0 0 0 %>80 5 5 6 5 6
%>75 0 0 1 2 1 %>75 23 29 30 27 28
%>70 1 4 5 8 3 %>70 57 70 69 65 65
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0929 0930 1001 1002 1003 SLC 0929 0930 1001 1002 1003
MEAN 71 75 74 70 69 MEAN 59 59 62 64 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 1 1 %>90 0 0 0 0 0
%>85 0 3 2 4 3 %>85 0 0 0 0 0
%>80 1 17 13 11 10 %>80 0 0 0 0 1
%>75 14 50 43 26 23 %>75 0 0 1 3 3
%>70 57 83 78 48 44 %>70 1 1 7 14 13
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0929 0930 1001 1002 1003 SAN 0929 0930 1001 1002 1003
MEAN 89 90 84 80 80 MEAN 73 76 77 77 77
%>100 2 4 1 0 1 %>100 0 0 0 0 0
%>95 12 20 5 2 3 %>95 0 0 0 0 0
%>90 39 51 17 8 10 %>90 0 2 1 1 2
%>85 74 82 42 23 26 %>85 1 7 7 7 8
%>80 94 96 71 48 48 %>80 7 22 22 23 26
%>75 99 100 91 74 72 %>75 30 58 57 58 61
%>70 100 100 98 91 88 %>70 78 92 93 92 92
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0929 0930 1001 1002 1003 SEA 0929 0930 1001 1002 1003
MEAN 64 66 64 64 65 MEAN 57 57 56 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 1 1 1 1 %>75 0 0 0 0 0
%>70 5 14 6 7 12 %>70 0 0 0 0 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0929 0930 1001 1002 1003 FSD 0929 0930 1001 1002 1003
MEAN 85 87 83 80 80 MEAN 65 63 60 57 56
%>100 0 0 0 0 1 %>100 0 0 0 0 0
%>95 0 5 3 2 3 %>95 0 0 0 0 0
%>90 9 27 14 8 10 %>90 0 0 0 0 0
%>85 48 64 37 24 26 %>85 0 0 0 0 0
%>80 90 91 66 50 48 %>80 0 0 0 0 0
%>75 100 99 88 76 71 %>75 0 0 1 0 0
%>70 100 100 97 92 88 %>70 3 5 5 3 2
SPRINGFIELD_MO TUCSON_AZ
SGF 0929 0930 1001 1002 1003 TUS 0929 0930 1001 1002 1003
MEAN 75 76 73 68 69 MEAN 73 70 73 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 1 %>90 0 0 0 0 1
%>85 1 3 1 2 3 %>85 1 0 1 3 6
%>80 13 21 8 7 10 %>80 9 2 8 17 25
%>75 47 62 35 21 25 %>75 35 15 32 53 59
%>70 85 92 74 42 46 %>70 73 50 71 88 88
TULSA_OK WICHITA_KS
TUL 0929 0930 1001 1002 1003 ICT 0929 0930 1001 1002 1003
MEAN 81 79 74 71 72 MEAN 77 72 71 67 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 3 2 0 0 1 %>90 0 0 0 0 1
%>85 22 11 2 3 6 %>85 3 0 1 2 4
%>80 61 39 13 10 16 %>80 22 3 5 6 12
%>75 91 75 45 27 35 %>75 64 27 24 17 26
%>70 99 95 80 53 59 %>70 93 72 57 37 46
YUMA_AZ
YUM 0929 0930 1001 1002 1003
MEAN 80 82 85 86 87
%>100 0 0 0 0 1
%>95 0 0 2 3 6
%>90 1 2 15 22 30
%>85 10 21 46 63 69
%>80 47 66 81 92 94
%>75 88 95 97 99 100
%>70 99 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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