Heat Index Forecast Tables
Issued by NWS
Issued by NWS
591
FMUS24 KWNH 301731
PRBWHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1727 UTC WED SEP 30 2026
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM WED SEP 30 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 1003 1004 1005 1006 1007 ABQ 1003 1004 1005 1006 1007
MEAN 69 71 72 71 73 MEAN 59 61 60 62 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 1 %>90 0 0 0 0 0
%>85 0 0 1 1 5 %>85 0 0 0 0 0
%>80 1 3 6 7 17 %>80 0 0 0 0 0
%>75 9 19 25 26 39 %>75 0 1 0 1 3
%>70 37 60 62 59 68 %>70 1 7 3 6 12
AMARILLO_TX AUSTIN_TX
AMA 1003 1004 1005 1006 1007 AUS 1003 1004 1005 1006 1007
MEAN 61 64 65 68 68 MEAN 78 78 78 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 1 1 1 0 1
%>85 0 0 0 0 0 %>85 9 8 7 5 6
%>80 0 0 0 1 1 %>80 37 34 33 24 25
%>75 0 1 3 8 10 %>75 75 74 73 60 57
%>70 3 8 18 32 38 %>70 96 96 95 89 85
BATON_ROUGE_LA BISMARCK_ND
BTR 1003 1004 1005 1006 1007 BIS 1003 1004 1005 1006 1007
MEAN 86 82 81 78 77 MEAN 55 50 54 62 58
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 4 1 0 0 0 %>95 0 0 0 0 0
%>90 21 6 3 2 1 %>90 0 0 0 0 0
%>85 59 30 19 10 8 %>85 0 0 0 0 0
%>80 89 69 57 34 30 %>80 0 0 0 0 0
%>75 99 94 89 69 64 %>75 0 0 0 0 0
%>70 100 100 99 92 89 %>70 0 0 0 3 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 1003 1004 1005 1006 1007 CRP 1003 1004 1005 1006 1007
MEAN 92 90 88 88 87 MEAN 88 86 84 83 83
%>100 11 8 5 3 2 %>100 2 1 0 0 0
%>95 31 24 17 13 11 %>95 12 6 3 1 2
%>90 60 49 41 37 34 %>90 36 24 16 9 12
%>85 84 75 69 67 65 %>85 68 54 45 35 37
%>80 96 91 88 89 88 %>80 91 82 78 72 71
%>75 99 98 97 98 98 %>75 98 96 95 94 92
%>70 100 100 100 100 100 %>70 100 99 99 99 99
DALLAS_TX DENVER_CO
DFW 1003 1004 1005 1006 1007 DEN 1003 1004 1005 1006 1007
MEAN 74 76 75 73 73 MEAN 64 63 66 67 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 2 1 1 2 %>85 0 0 0 0 0
%>80 5 17 13 7 11 %>80 0 0 1 0 1
%>75 39 59 49 33 39 %>75 1 1 5 5 5
%>70 87 93 86 71 74 %>70 10 10 22 25 20
DES_MOINES_IA EL_PASO_TX
DSM 1003 1004 1005 1006 1007 ELP 1003 1004 1005 1006 1007
MEAN 56 60 54 58 65 MEAN 65 67 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 1
%>80 0 0 0 0 0 %>80 0 1 2 3 6
%>75 0 0 0 1 4 %>75 1 7 12 18 23
%>70 0 1 0 4 18 %>70 13 27 41 52 56
FRESNO_CA GOODLAND_KS
FAT 1003 1004 1005 1006 1007 GLD 1003 1004 1005 1006 1007
MEAN 80 81 80 80 80 MEAN 59 60 62 67 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 4 8 7 4 6 %>85 0 0 0 0 0
%>80 46 61 58 53 46 %>80 0 0 0 0 0
%>75 92 96 95 94 89 %>75 0 0 1 4 1
%>70 99 100 100 100 99 %>70 0 1 6 28 12
GREAT_FALLS_MT HOUSTON_TX
GTF 1003 1004 1005 1006 1007 HOU 1003 1004 1005 1006 1007
MEAN 56 57 63 63 60 MEAN 88 84 83 80 80
%>100 0 0 0 0 0 %>100 2 0 0 0 0
%>95 0 0 0 0 0 %>95 12 3 1 0 0
%>90 0 0 0 0 0 %>90 37 15 7 2 4
%>85 0 0 0 0 0 %>85 69 46 31 16 20
%>80 0 0 0 0 0 %>80 91 79 71 49 53
%>75 0 0 2 2 0 %>75 99 96 94 84 84
%>70 0 1 11 12 3 %>70 100 100 100 98 97
JACKSON_MS KANSAS_CITY_MO
JAN 1003 1004 1005 1006 1007 MCI 1003 1004 1005 1006 1007
MEAN 84 79 77 73 73 MEAN 59 63 60 62 68
%>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 9 0 0 0 0 %>90 0 0 0 0 0
%>85 38 7 4 2 3 %>85 0 0 0 0 0
%>80 76 38 25 12 14 %>80 0 0 0 0 2
%>75 96 81 65 38 38 %>75 0 0 0 2 10
%>70 100 98 93 72 70 %>70 0 5 2 11 34
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 1003 1004 1005 1006 1007 LIT 1003 1004 1005 1006 1007
MEAN 80 80 80 79 79 MEAN 69 70 68 64 67
%>100 1 1 0 0 0 %>100 0 0 0 0 0
%>95 3 3 2 1 1 %>95 0 0 0 0 0
%>90 10 10 8 6 6 %>90 0 0 0 0 0
%>85 25 25 22 19 19 %>85 0 0 0 0 0
%>80 49 49 46 43 44 %>80 3 2 0 0 1
%>75 74 75 73 71 73 %>75 15 16 5 3 9
%>70 93 93 92 92 93 %>70 45 49 31 15 33
LOS_ANGELES_CA MIDLAND_TX
LAX 1003 1004 1005 1006 1007 MAF 1003 1004 1005 1006 1007
MEAN 83 84 83 83 83 MEAN 67 69 71 72 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 1 1 1 1 %>95 0 0 0 0 0
%>90 6 9 7 6 6 %>90 0 0 0 0 1
%>85 28 36 31 28 28 %>85 0 0 0 3 4
%>80 73 81 74 72 70 %>80 0 1 3 12 16
%>75 98 99 97 97 96 %>75 3 11 20 33 40
%>70 100 100 100 100 100 %>70 24 45 58 63 68
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 1003 1004 1005 1006 1007 MSY 1003 1004 1005 1006 1007
MEAN 55 56 49 57 61 MEAN 87 85 83 80 78
%>100 0 0 0 0 0 %>100 1 0 0 0 0
%>95 0 0 0 0 0 %>95 8 3 0 0 0
%>90 0 0 0 0 0 %>90 31 18 6 2 1
%>85 0 0 0 0 0 %>85 66 51 32 16 9
%>80 0 0 0 0 0 %>80 90 83 73 50 37
%>75 0 0 0 0 0 %>75 99 97 96 85 75
%>70 0 0 0 3 3 %>70 100 100 100 98 95
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 1003 1004 1005 1006 1007 OKC 1003 1004 1005 1006 1007
MEAN 60 58 60 66 64 MEAN 67 70 70 70 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 3
%>80 0 0 0 0 0 %>80 0 3 4 3 13
%>75 0 0 1 3 1 %>75 5 18 21 17 34
%>70 0 0 4 21 8 %>70 27 52 53 48 63
OMAHA_NE PENDLETON_OR
OMA 1003 1004 1005 1006 1007 PDT 1003 1004 1005 1006 1007
MEAN 57 61 57 62 67 MEAN 63 63 66 64 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 1 1 %>80 0 0 0 0 0
%>75 0 0 0 3 6 %>75 0 0 1 0 0
%>70 0 3 1 13 26 %>70 2 2 10 7 6
PHOENIX_AZ PORTLAND_OR
PHX 1003 1004 1005 1006 1007 PDX 1003 1004 1005 1006 1007
MEAN 83 84 85 85 86 MEAN 67 68 65 63 64
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 0 1 2 %>95 0 0 0 0 0
%>90 5 9 8 12 17 %>90 0 0 0 0 0
%>85 30 39 46 48 55 %>85 0 0 0 0 0
%>80 72 80 88 85 88 %>80 0 0 0 0 0
%>75 95 97 99 98 99 %>75 1 2 0 0 0
%>70 100 100 100 100 100 %>70 18 30 6 2 5
RAPID_CITY_SD SACRAMENTO_CA
RAP 1003 1004 1005 1006 1007 SAC 1003 1004 1005 1006 1007
MEAN 61 56 63 66 61 MEAN 77 78 78 77 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 0 0 0
%>85 0 0 0 0 0 %>85 1 3 4 3 5
%>80 0 0 0 0 0 %>80 18 32 28 25 23
%>75 0 0 1 2 0 %>75 67 82 74 69 57
%>70 1 0 8 18 3 %>70 96 99 97 95 87
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 1003 1004 1005 1006 1007 SLC 1003 1004 1005 1006 1007
MEAN 62 64 61 59 65 MEAN 68 69 69 67 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 1 %>80 1 1 2 1 0
%>75 0 1 0 0 5 %>75 9 10 13 8 3
%>70 2 9 1 2 20 %>70 36 40 43 30 18
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 1003 1004 1005 1006 1007 SAN 1003 1004 1005 1006 1007
MEAN 78 79 79 77 77 MEAN 84 84 82 82 81
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 2 2 2 1 1
%>90 1 1 1 1 1 %>90 11 12 9 8 7
%>85 8 9 9 6 7 %>85 34 36 27 25 23
%>80 36 39 39 29 29 %>80 78 76 65 61 56
%>75 77 78 79 67 63 %>75 98 98 95 93 91
%>70 97 97 97 92 89 %>70 100 100 100 100 100
SAN_FRANCISCO_CA SEATTLE_WA
SFO 1003 1004 1005 1006 1007 SEA 1003 1004 1005 1006 1007
MEAN 67 68 66 67 68 MEAN 60 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 1 1 0 1 2 %>80 0 0 0 0 0
%>75 6 7 3 6 9 %>75 0 0 0 0 0
%>70 28 30 20 28 33 %>70 0 0 0 0 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 1003 1004 1005 1006 1007 FSD 1003 1004 1005 1006 1007
MEAN 79 76 75 71 73 MEAN 57 56 52 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 2 0 0 0 0 %>90 0 0 0 0 0
%>85 14 2 1 0 2 %>85 0 0 0 0 0
%>80 41 18 12 4 11 %>80 0 0 0 0 0
%>75 73 55 46 22 36 %>75 0 0 0 1 1
%>70 93 88 84 58 69 %>70 0 0 0 7 6
SPRINGFIELD_MO TUCSON_AZ
SGF 1003 1004 1005 1006 1007 TUS 1003 1004 1005 1006 1007
MEAN 64 66 63 62 66 MEAN 73 74 76 77 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 0 0 0 1
%>85 0 0 0 0 0 %>85 1 1 3 3 5
%>80 0 0 0 0 1 %>80 5 9 17 21 26
%>75 1 4 0 1 8 %>75 30 42 57 64 71
%>70 11 20 6 9 27 %>70 81 86 92 95 96
TULSA_OK WICHITA_KS
TUL 1003 1004 1005 1006 1007 ICT 1003 1004 1005 1006 1007
MEAN 67 69 67 66 69 MEAN 62 66 65 67 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 0 1 0 0 2 %>80 0 0 0 2 5
%>75 4 11 4 3 12 %>75 0 4 3 11 22
%>70 26 39 27 21 40 %>70 5 23 18 33 53
YUMA_AZ
YUM 1003 1004 1005 1006 1007
MEAN 88 87 88 88 89
%>100 0 0 0 0 0
%>95 1 2 3 6 6
%>90 22 24 30 35 37
%>85 79 76 80 78 80
%>80 99 98 98 97 98
%>75 100 100 100 100 100
%>70 100 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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