Heat Index Forecast Tables
Issued by NWS
Issued by NWS
839
FMUS24 KWNH 291730
PRBWHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1727 UTC TUE SEP 29 2026
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM TUE SEP 29 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 1002 1003 1004 1005 1006 ABQ 1002 1003 1004 1005 1006
MEAN 72 68 69 69 70 MEAN 59 59 60 59 61
%>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 1 2 %>85 0 0 0 0 0
%>80 5 2 2 5 8 %>80 0 0 0 0 0
%>75 26 12 13 18 24 %>75 0 0 0 0 1
%>70 65 38 43 44 50 %>70 1 1 3 2 5
AMARILLO_TX AUSTIN_TX
AMA 1002 1003 1004 1005 1006 AUS 1002 1003 1004 1005 1006
MEAN 60 62 63 64 67 MEAN 82 78 77 76 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 0 0 0 0
%>90 0 0 0 0 0 %>90 7 2 1 1 1
%>85 0 0 0 0 0 %>85 27 11 9 7 5
%>80 0 0 0 0 2 %>80 62 36 32 24 20
%>75 0 0 1 3 9 %>75 89 71 66 54 46
%>70 2 5 9 15 30 %>70 98 93 90 82 75
BATON_ROUGE_LA BISMARCK_ND
BTR 1002 1003 1004 1005 1006 BIS 1002 1003 1004 1005 1006
MEAN 89 87 83 79 77 MEAN 48 53 49 52 59
%>100 1 1 0 0 0 %>100 0 0 0 0 0
%>95 11 5 2 0 0 %>95 0 0 0 0 0
%>90 41 25 12 3 2 %>90 0 0 0 0 0
%>85 79 61 38 15 9 %>85 0 0 0 0 0
%>80 97 90 71 44 31 %>80 0 0 0 0 0
%>75 100 99 92 77 64 %>75 0 0 0 0 0
%>70 100 100 99 95 89 %>70 0 0 0 0 1
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 1002 1003 1004 1005 1006 CRP 1002 1003 1004 1005 1006
MEAN 98 92 90 87 86 MEAN 92 88 85 82 81
%>100 36 14 10 5 4 %>100 11 2 2 0 0
%>95 65 35 26 16 12 %>95 30 12 8 3 2
%>90 87 64 49 37 30 %>90 58 37 24 12 10
%>85 97 86 73 63 55 %>85 83 68 52 34 29
%>80 100 96 89 84 78 %>80 96 90 78 64 57
%>75 100 99 97 95 92 %>75 99 98 94 87 82
%>70 100 100 99 99 98 %>70 100 100 99 97 95
DALLAS_TX DENVER_CO
DFW 1002 1003 1004 1005 1006 DEN 1002 1003 1004 1005 1006
MEAN 79 74 74 72 71 MEAN 60 62 62 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 1 0 0 0 0 %>90 0 0 0 0 0
%>85 7 1 1 1 1 %>85 0 0 0 0 0
%>80 37 9 11 9 7 %>80 0 0 0 1 0
%>75 80 40 42 32 25 %>75 0 2 2 4 3
%>70 98 80 80 66 56 %>70 3 10 10 18 18
DES_MOINES_IA EL_PASO_TX
DSM 1002 1003 1004 1005 1006 ELP 1002 1003 1004 1005 1006
MEAN 58 56 58 54 58 MEAN 67 66 66 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 1 0 1 1 2
%>75 0 0 0 0 0 %>75 6 4 6 8 11
%>70 1 0 1 0 3 %>70 25 21 25 30 39
FRESNO_CA GOODLAND_KS
FAT 1002 1003 1004 1005 1006 GLD 1002 1003 1004 1005 1006
MEAN 78 80 80 80 79 MEAN 53 58 58 61 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 1 4 4 4 3 %>85 0 0 0 0 0
%>80 23 48 53 51 37 %>80 0 0 0 0 0
%>75 79 93 95 93 86 %>75 0 0 0 1 4
%>70 98 100 100 99 98 %>70 0 0 2 5 24
GREAT_FALLS_MT HOUSTON_TX
GTF 1002 1003 1004 1005 1006 HOU 1002 1003 1004 1005 1006
MEAN 54 53 55 62 61 MEAN 92 88 84 80 79
%>100 0 0 0 0 0 %>100 8 2 0 0 0
%>95 0 0 0 0 0 %>95 29 12 3 0 0
%>90 0 0 0 0 0 %>90 62 37 16 4 3
%>85 0 0 0 0 0 %>85 88 70 44 20 15
%>80 0 0 0 0 0 %>80 98 92 75 52 42
%>75 0 0 0 1 1 %>75 100 99 94 83 73
%>70 0 0 0 8 8 %>70 100 100 99 97 92
JACKSON_MS KANSAS_CITY_MO
JAN 1002 1003 1004 1005 1006 MCI 1002 1003 1004 1005 1006
MEAN 87 83 79 75 72 MEAN 62 60 61 59 62
%>100 1 0 0 0 0 %>100 0 0 0 0 0
%>95 7 1 0 0 0 %>95 0 0 0 0 0
%>90 30 10 1 0 0 %>90 0 0 0 0 0
%>85 69 38 12 3 1 %>85 0 0 0 0 0
%>80 93 74 42 17 8 %>80 0 0 0 0 0
%>75 99 95 78 48 31 %>75 1 0 1 0 2
%>70 100 99 96 80 65 %>70 7 2 6 3 11
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 1002 1003 1004 1005 1006 LIT 1002 1003 1004 1005 1006
MEAN 78 80 80 79 78 MEAN 82 71 70 66 65
%>100 0 1 0 0 0 %>100 0 0 0 0 0
%>95 1 3 2 2 1 %>95 1 0 0 0 0
%>90 5 9 7 6 4 %>90 8 0 0 0 0
%>85 16 24 21 20 16 %>85 28 2 1 0 0
%>80 38 47 46 44 40 %>80 60 10 4 1 1
%>75 65 73 73 72 69 %>75 86 29 19 6 4
%>70 89 92 92 91 90 %>70 97 57 48 26 19
LOS_ANGELES_CA MIDLAND_TX
LAX 1002 1003 1004 1005 1006 MAF 1002 1003 1004 1005 1006
MEAN 78 81 82 82 81 MEAN 70 67 67 68 70
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 1 1 0 %>95 0 0 0 0 0
%>90 1 3 5 5 3 %>90 0 0 0 0 0
%>85 6 17 24 25 19 %>85 0 0 0 0 1
%>80 28 55 67 69 63 %>80 3 1 1 3 7
%>75 71 91 96 96 95 %>75 16 8 7 13 23
%>70 97 99 100 100 100 %>70 48 30 31 39 50
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 1002 1003 1004 1005 1006 MSY 1002 1003 1004 1005 1006
MEAN 53 53 53 50 55 MEAN 90 88 86 82 80
%>100 0 0 0 0 0 %>100 3 1 1 0 0
%>95 0 0 0 0 0 %>95 15 9 6 1 0
%>90 0 0 0 0 0 %>90 48 34 24 6 2
%>85 0 0 0 0 0 %>85 83 70 55 26 14
%>80 0 0 0 0 0 %>80 97 93 83 63 46
%>75 0 0 0 0 0 %>75 100 99 96 90 81
%>70 0 0 0 0 1 %>70 100 100 100 99 97
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 1002 1003 1004 1005 1006 OKC 1002 1003 1004 1005 1006
MEAN 52 57 57 60 65 MEAN 69 67 69 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 0 0 0 0 0 %>85 0 0 0 0 2
%>80 0 0 0 0 0 %>80 2 1 2 3 7
%>75 0 0 0 0 2 %>75 14 9 14 13 22
%>70 0 0 1 4 15 %>70 45 31 42 36 45
OMAHA_NE PENDLETON_OR
OMA 1002 1003 1004 1005 1006 PDT 1002 1003 1004 1005 1006
MEAN 57 57 59 57 61 MEAN 60 61 61 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 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 2 %>75 0 0 0 0 0
%>70 0 0 2 2 10 %>70 1 2 1 6 5
PHOENIX_AZ PORTLAND_OR
PHX 1002 1003 1004 1005 1006 PDX 1002 1003 1004 1005 1006
MEAN 81 82 83 84 84 MEAN 64 66 67 64 62
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 0 0 0 0 0
%>90 3 4 4 5 9 %>90 0 0 0 0 0
%>85 19 24 29 36 40 %>85 0 0 0 0 0
%>80 54 65 74 81 79 %>80 0 0 0 0 0
%>75 86 93 97 98 97 %>75 0 1 1 0 0
%>70 98 99 100 100 100 %>70 5 13 22 4 3
RAPID_CITY_SD SACRAMENTO_CA
RAP 1002 1003 1004 1005 1006 SAC 1002 1003 1004 1005 1006
MEAN 55 58 55 62 65 MEAN 74 77 76 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 0
%>85 0 0 0 0 0 %>85 0 1 1 2 3
%>80 0 0 0 0 0 %>80 7 17 18 17 17
%>75 0 0 0 1 3 %>75 42 67 64 58 49
%>70 1 3 1 9 18 %>70 85 96 95 91 82
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 1002 1003 1004 1005 1006 SLC 1002 1003 1004 1005 1006
MEAN 70 62 63 59 59 MEAN 64 66 66 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 4 0 0 0 0 %>80 0 1 0 1 0
%>75 19 1 1 0 0 %>75 1 5 3 7 3
%>70 51 8 9 2 3 %>70 7 24 22 30 19
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 1002 1003 1004 1005 1006 SAN 1002 1003 1004 1005 1006
MEAN 81 78 78 77 75 MEAN 78 81 82 82 81
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 1 2 1 1
%>90 5 1 2 1 1 %>90 4 7 9 7 5
%>85 22 10 10 7 6 %>85 13 24 27 24 20
%>80 57 36 36 28 24 %>80 31 57 63 59 54
%>75 87 72 71 61 53 %>75 68 90 93 92 90
%>70 98 94 93 87 81 %>70 96 99 100 100 100
SAN_FRANCISCO_CA SEATTLE_WA
SFO 1002 1003 1004 1005 1006 SEA 1002 1003 1004 1005 1006
MEAN 66 67 66 66 67 MEAN 58 59 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 1 0 0 1 %>80 0 0 0 0 0
%>75 2 4 3 3 6 %>75 0 0 0 0 0
%>70 15 22 19 18 25 %>70 0 0 0 0 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 1002 1003 1004 1005 1006 FSD 1002 1003 1004 1005 1006
MEAN 85 80 75 72 70 MEAN 52 54 53 52 59
%>100 1 0 0 0 0 %>100 0 0 0 0 0
%>95 6 1 0 0 0 %>95 0 0 0 0 0
%>90 22 4 1 0 0 %>90 0 0 0 0 0
%>85 52 18 4 1 0 %>85 0 0 0 0 0
%>80 80 47 19 7 3 %>80 0 0 0 0 0
%>75 95 78 48 28 17 %>75 0 0 0 0 0
%>70 99 94 78 61 48 %>70 0 0 0 0 3
SPRINGFIELD_MO TUCSON_AZ
SGF 1002 1003 1004 1005 1006 TUS 1002 1003 1004 1005 1006
MEAN 70 65 65 61 62 MEAN 74 73 74 75 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 1 1 1 3
%>80 2 1 1 0 0 %>80 9 6 8 12 18
%>75 14 6 4 1 3 %>75 37 34 39 48 57
%>70 47 22 18 5 11 %>70 78 80 84 89 91
TULSA_OK WICHITA_KS
TUL 1002 1003 1004 1005 1006 ICT 1002 1003 1004 1005 1006
MEAN 69 67 67 65 65 MEAN 64 63 65 63 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 2 1 1 0 1 %>80 0 0 1 0 2
%>75 13 8 7 3 5 %>75 1 2 4 3 10
%>70 46 30 29 15 20 %>70 9 12 19 13 27
YUMA_AZ
YUM 1002 1003 1004 1005 1006
MEAN 86 88 88 89 88
%>100 0 0 0 0 1
%>95 1 6 5 5 8
%>90 15 34 33 35 36
%>85 57 78 79 82 74
%>80 92 98 98 99 95
%>75 100 100 100 100 100
%>70 100 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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