Heat Index Forecast Tables
Issued by NWS
Issued by NWS
455
FMUS24 KWNH 281730
PRBWHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1727 UTC MON SEP 28 2026
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM MON SEP 28 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 1001 1002 1003 1004 1005 ABQ 1001 1002 1003 1004 1005
MEAN 79 70 69 70 68 MEAN 57 57 59 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 1 0 0 0 0 %>90 0 0 0 0 0
%>85 10 2 2 2 1 %>85 0 0 0 0 0
%>80 39 8 8 8 6 %>80 0 0 0 0 0
%>75 77 24 22 23 18 %>75 0 0 0 0 0
%>70 96 52 46 50 40 %>70 0 1 4 3 2
AMARILLO_TX AUSTIN_TX
AMA 1001 1002 1003 1004 1005 AUS 1001 1002 1003 1004 1005
MEAN 64 59 63 63 63 MEAN 89 81 79 78 75
%>100 0 0 0 0 0 %>100 6 0 0 0 0
%>95 0 0 0 0 0 %>95 20 1 1 1 0
%>90 0 0 0 0 0 %>90 47 6 6 5 2
%>85 0 0 0 0 0 %>85 75 23 19 16 8
%>80 0 0 1 1 1 %>80 92 55 42 39 24
%>75 0 0 4 3 5 %>75 99 84 69 67 49
%>70 8 3 15 14 17 %>70 100 97 88 88 75
BATON_ROUGE_LA BISMARCK_ND
BTR 1001 1002 1003 1004 1005 BIS 1001 1002 1003 1004 1005
MEAN 89 88 87 85 80 MEAN 49 52 54 47 51
%>100 0 1 2 1 0 %>100 0 0 0 0 0
%>95 6 7 9 5 1 %>95 0 0 0 0 0
%>90 35 32 29 22 7 %>90 0 0 0 0 0
%>85 81 71 60 52 24 %>85 0 0 0 0 0
%>80 99 95 86 82 53 %>80 0 0 0 0 0
%>75 100 100 97 96 80 %>75 0 0 0 0 0
%>70 100 100 100 100 95 %>70 0 0 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 1001 1002 1003 1004 1005 CRP 1001 1002 1003 1004 1005
MEAN 102 96 91 90 88 MEAN 99 90 87 86 82
%>100 65 26 12 11 6 %>100 37 8 5 3 1
%>95 91 53 29 26 17 %>95 76 24 15 11 4
%>90 99 79 53 48 38 %>90 96 50 35 29 15
%>85 100 94 76 71 64 %>85 100 77 60 54 36
%>80 100 99 91 87 84 %>80 100 93 81 77 63
%>75 100 100 97 96 95 %>75 100 99 94 92 84
%>70 100 100 99 99 99 %>70 100 100 98 98 95
DALLAS_TX DENVER_CO
DFW 1001 1002 1003 1004 1005 DEN 1001 1002 1003 1004 1005
MEAN 85 77 76 75 72 MEAN 55 59 60 58 62
%>100 2 0 0 0 0 %>100 0 0 0 0 0
%>95 8 0 1 0 0 %>95 0 0 0 0 0
%>90 24 1 3 1 0 %>90 0 0 0 0 0
%>85 50 9 11 6 2 %>85 0 0 0 0 0
%>80 76 32 28 21 9 %>80 0 0 0 0 0
%>75 92 66 54 50 29 %>75 0 0 1 0 2
%>70 98 91 78 79 60 %>70 0 3 7 2 10
DES_MOINES_IA EL_PASO_TX
DSM 1001 1002 1003 1004 1005 ELP 1001 1002 1003 1004 1005
MEAN 65 57 57 57 53 MEAN 66 66 66 68 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 1 0
%>80 0 0 0 0 0 %>80 0 1 3 4 3
%>75 1 0 0 0 0 %>75 3 6 10 14 12
%>70 12 1 2 1 0 %>70 19 23 29 36 32
FRESNO_CA GOODLAND_KS
FAT 1001 1002 1003 1004 1005 GLD 1001 1002 1003 1004 1005
MEAN 76 78 78 79 79 MEAN 56 52 58 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 1 1 2 3 4 %>85 0 0 0 0 0
%>80 12 26 32 37 39 %>80 0 0 0 0 0
%>75 61 80 85 87 86 %>75 0 0 0 0 0
%>70 94 98 98 99 98 %>70 0 0 2 1 1
GREAT_FALLS_MT HOUSTON_TX
GTF 1001 1002 1003 1004 1005 HOU 1001 1002 1003 1004 1005
MEAN 54 58 53 54 60 MEAN 95 90 88 86 81
%>100 0 0 0 0 0 %>100 16 5 4 2 0
%>95 0 0 0 0 0 %>95 50 21 14 9 2
%>90 0 0 0 0 0 %>90 85 51 36 27 10
%>85 0 0 0 0 0 %>85 98 80 65 55 29
%>80 0 0 0 0 0 %>80 100 95 87 80 57
%>75 0 1 0 0 1 %>75 100 99 97 94 81
%>70 1 6 1 1 7 %>70 100 100 99 99 95
JACKSON_MS KANSAS_CITY_MO
JAN 1001 1002 1003 1004 1005 MCI 1001 1002 1003 1004 1005
MEAN 86 86 84 81 76 MEAN 70 61 62 61 57
%>100 0 0 1 0 0 %>100 0 0 0 0 0
%>95 2 3 4 1 0 %>95 0 0 0 0 0
%>90 17 19 18 7 1 %>90 0 0 0 0 0
%>85 57 55 46 26 7 %>85 0 0 0 0 0
%>80 91 87 76 58 25 %>80 1 0 0 0 0
%>75 99 98 94 86 53 %>75 11 2 3 1 0
%>70 100 100 99 97 80 %>70 50 8 12 8 2
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 1001 1002 1003 1004 1005 LIT 1001 1002 1003 1004 1005
MEAN 76 77 78 78 78 MEAN 85 81 74 71 66
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 1 1 1 %>95 0 1 0 0 0
%>90 2 4 4 4 4 %>90 8 7 2 0 0
%>85 8 13 15 15 15 %>85 48 26 9 2 0
%>80 24 32 37 38 37 %>80 91 57 23 8 2
%>75 52 60 65 67 66 %>75 100 84 46 26 10
%>70 81 85 88 90 88 %>70 100 97 70 54 30
LOS_ANGELES_CA MIDLAND_TX
LAX 1001 1002 1003 1004 1005 MAF 1001 1002 1003 1004 1005
MEAN 75 77 80 81 82 MEAN 74 69 68 69 68
%>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 0 1 2 3 4 %>90 0 0 0 0 0
%>85 1 5 11 17 24 %>85 1 1 1 1 2
%>80 10 26 46 59 67 %>80 10 4 5 7 6
%>75 47 71 87 94 95 %>75 41 17 18 21 19
%>70 92 97 99 100 100 %>70 80 42 40 45 40
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 1001 1002 1003 1004 1005 MSY 1001 1002 1003 1004 1005
MEAN 59 53 54 53 49 MEAN 90 89 88 88 83
%>100 0 0 0 0 0 %>100 1 2 2 1 0
%>95 0 0 0 0 0 %>95 11 13 12 9 1
%>90 0 0 0 0 0 %>90 46 40 36 33 10
%>85 0 0 0 0 0 %>85 87 75 68 67 35
%>80 0 0 0 0 0 %>80 99 95 91 91 69
%>75 0 0 0 0 0 %>75 100 99 98 99 92
%>70 0 0 0 0 0 %>70 100 100 100 100 99
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 1001 1002 1003 1004 1005 OKC 1001 1002 1003 1004 1005
MEAN 56 52 57 54 55 MEAN 77 68 68 69 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 3 1 1 1 1
%>80 0 0 0 0 0 %>80 24 4 5 6 5
%>75 0 0 0 0 0 %>75 67 16 17 20 16
%>70 0 0 1 0 1 %>70 95 39 41 45 35
OMAHA_NE PENDLETON_OR
OMA 1001 1002 1003 1004 1005 PDT 1001 1002 1003 1004 1005
MEAN 64 56 58 57 54 MEAN 59 60 59 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 0 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 0
%>70 6 0 3 1 0 %>70 1 1 1 1 4
PHOENIX_AZ PORTLAND_OR
PHX 1001 1002 1003 1004 1005 PDX 1001 1002 1003 1004 1005
MEAN 77 80 81 83 83 MEAN 61 62 63 65 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 1 3 6 6 %>90 0 0 0 0 0
%>85 3 11 19 31 33 %>85 0 0 0 0 0
%>80 24 47 57 71 74 %>80 0 0 0 0 0
%>75 67 86 89 95 96 %>75 0 0 0 1 0
%>70 95 99 99 100 100 %>70 2 2 3 10 4
RAPID_CITY_SD SACRAMENTO_CA
RAP 1001 1002 1003 1004 1005 SAC 1001 1002 1003 1004 1005
MEAN 55 60 58 53 59 MEAN 73 75 76 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 1 2 2 2
%>80 0 0 0 0 0 %>80 5 9 16 14 14
%>75 0 1 1 0 1 %>75 35 49 55 50 46
%>70 0 7 4 0 6 %>70 80 89 89 86 80
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 1001 1002 1003 1004 1005 SLC 1001 1002 1003 1004 1005
MEAN 81 68 65 65 60 MEAN 61 64 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 4 0 0 0 0 %>90 0 0 0 0 0
%>85 20 1 1 0 0 %>85 0 0 0 0 0
%>80 56 6 3 1 0 %>80 0 0 0 0 0
%>75 87 19 11 5 1 %>75 0 2 4 3 4
%>70 98 42 27 19 6 %>70 2 12 18 16 21
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 1001 1002 1003 1004 1005 SAN 1001 1002 1003 1004 1005
MEAN 89 80 78 78 75 MEAN 74 78 80 81 82
%>100 5 0 0 0 0 %>100 0 0 0 0 0
%>95 19 0 1 0 0 %>95 0 0 1 1 1
%>90 45 3 4 3 2 %>90 0 2 4 6 8
%>85 74 18 15 15 8 %>85 2 10 17 22 27
%>80 92 52 39 39 25 %>80 11 29 46 55 62
%>75 99 85 67 69 52 %>75 35 66 83 90 91
%>70 100 98 88 90 78 %>70 87 95 98 99 99
SAN_FRANCISCO_CA SEATTLE_WA
SFO 1001 1002 1003 1004 1005 SEA 1001 1002 1003 1004 1005
MEAN 65 65 66 66 66 MEAN 57 58 57 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 0 0 0 0 0 %>80 0 0 0 0 0
%>75 1 1 3 3 3 %>75 0 0 0 0 0
%>70 8 12 17 18 18 %>70 0 0 0 0 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 1001 1002 1003 1004 1005 FSD 1001 1002 1003 1004 1005
MEAN 87 84 81 78 72 MEAN 57 52 55 52 49
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 5 4 2 0 0 %>95 0 0 0 0 0
%>90 28 18 9 3 0 %>90 0 0 0 0 0
%>85 70 47 28 13 2 %>85 0 0 0 0 0
%>80 95 77 57 36 10 %>80 0 0 0 0 0
%>75 100 94 82 67 31 %>75 0 0 0 0 0
%>70 100 99 95 89 61 %>70 0 0 0 0 0
SPRINGFIELD_MO TUCSON_AZ
SGF 1001 1002 1003 1004 1005 TUS 1001 1002 1003 1004 1005
MEAN 78 69 67 65 61 MEAN 71 73 74 75 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 1 0 0 0 0 %>90 0 0 0 0 0
%>85 7 1 1 0 0 %>85 0 1 1 2 3
%>80 34 5 4 1 0 %>80 2 6 10 14 17
%>75 73 19 13 6 3 %>75 16 31 38 49 49
%>70 95 45 33 22 11 %>70 57 73 77 85 83
TULSA_OK WICHITA_KS
TUL 1001 1002 1003 1004 1005 ICT 1001 1002 1003 1004 1005
MEAN 75 70 69 68 65 MEAN 72 62 65 65 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 1 1 1 0 0 %>85 0 0 0 0 0
%>80 12 4 4 3 2 %>80 2 0 2 1 1
%>75 50 19 17 13 8 %>75 20 1 8 7 4
%>70 88 47 42 37 24 %>70 66 7 24 22 13
YUMA_AZ
YUM 1001 1002 1003 1004 1005
MEAN 82 85 87 88 88
%>100 0 0 0 1 1
%>95 0 1 4 7 9
%>90 3 13 25 34 37
%>85 24 54 69 74 75
%>80 67 91 95 95 96
%>75 94 100 100 100 100
%>70 100 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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