Heat Index Forecast Tables
Issued by NWS
Issued by NWS
017
FMUS24 KWNH 291608
PRBWHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1606 UTC FRI AUG 29 2025
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM FRI AUG 29 2025
ABILENE_TX ALBUQUERQUE_NM
ABI 0901 0902 0903 0904 0905 ABQ 0901 0902 0903 0904 0905
MEAN 78 78 77 74 74 MEAN 71 71 70 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 1 1 %>90 0 0 0 0 0
%>85 2 3 2 4 6 %>85 0 0 0 0 0
%>80 29 29 21 18 19 %>80 2 3 2 3 2
%>75 83 79 71 45 42 %>75 18 18 15 14 12
%>70 99 99 98 75 68 %>70 61 56 48 40 37
AMARILLO_TX AUSTIN_TX
AMA 0901 0902 0903 0904 0905 AUS 0901 0902 0903 0904 0905
MEAN 72 71 71 65 67 MEAN 84 83 81 81 79
%>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 11 2 1 2 5
%>85 0 0 0 0 1 %>85 42 30 16 16 18
%>80 0 0 2 2 3 %>80 80 86 65 55 46
%>75 13 12 17 9 13 %>75 97 100 97 89 75
%>70 78 67 58 26 33 %>70 100 100 100 99 93
BATON_ROUGE_LA BISMARCK_ND
BTR 0901 0902 0903 0904 0905 BIS 0901 0902 0903 0904 0905
MEAN 82 83 82 81 79 MEAN 69 65 54 55 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 1 2 1 1 4 %>90 0 0 0 0 0
%>85 18 25 21 17 16 %>85 0 0 0 0 0
%>80 70 79 72 63 44 %>80 0 0 0 0 0
%>75 98 99 98 95 75 %>75 5 2 0 0 0
%>70 100 100 100 100 93 %>70 42 15 0 1 3
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0901 0902 0903 0904 0905 CRP 0901 0902 0903 0904 0905
MEAN 96 93 91 91 90 MEAN 92 90 89 88 87
%>100 17 3 2 3 1 %>100 2 1 1 1 1
%>95 56 28 19 19 11 %>95 19 11 10 7 7
%>90 89 74 62 56 46 %>90 66 47 43 35 28
%>85 99 97 94 88 85 %>85 96 87 83 76 64
%>80 100 100 100 99 98 %>80 100 99 98 97 91
%>75 100 100 100 100 100 %>75 100 100 100 100 99
%>70 100 100 100 100 100 %>70 100 100 100 100 100
DALLAS_TX DENVER_CO
DFW 0901 0902 0903 0904 0905 DEN 0901 0902 0903 0904 0905
MEAN 81 82 79 76 75 MEAN 66 66 64 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 1 3 0 1 2 %>90 0 0 0 0 0
%>85 15 22 6 6 8 %>85 0 0 0 0 0
%>80 61 65 40 25 23 %>80 0 0 1 0 0
%>75 95 94 87 56 47 %>75 1 1 4 3 3
%>70 100 100 99 84 73 %>70 12 15 16 14 14
DES_MOINES_IA EL_PASO_TX
DSM 0901 0902 0903 0904 0905 ELP 0901 0902 0903 0904 0905
MEAN 66 67 64 56 60 MEAN 75 74 74 73 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 1 1 1
%>80 0 0 0 0 0 %>80 9 6 9 11 8
%>75 2 1 2 0 1 %>75 49 40 40 37 30
%>70 19 18 12 1 6 %>70 91 86 80 73 64
FRESNO_CA GOODLAND_KS
FAT 0901 0902 0903 0904 0905 GLD 0901 0902 0903 0904 0905
MEAN 84 85 85 85 83 MEAN 67 67 63 60 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 3 7 10 8 3 %>90 0 0 0 0 0
%>85 37 47 51 50 32 %>85 0 0 0 0 0
%>80 87 89 90 90 80 %>80 0 0 0 0 0
%>75 98 99 99 99 98 %>75 1 1 2 2 3
%>70 100 100 100 100 100 %>70 19 18 11 8 13
GREAT_FALLS_MT HOUSTON_TX
GTF 0901 0902 0903 0904 0905 HOU 0901 0902 0903 0904 0905
MEAN 68 65 63 64 65 MEAN 87 86 85 85 84
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 2 0 0 0 3
%>90 0 0 0 0 0 %>90 21 11 8 8 15
%>85 0 0 0 0 0 %>85 66 65 48 45 40
%>80 0 0 1 1 1 %>80 95 98 91 87 72
%>75 1 3 4 6 5 %>75 100 100 100 99 92
%>70 28 19 16 20 20 %>70 100 100 100 100 99
JACKSON_MS KANSAS_CITY_MO
JAN 0901 0902 0903 0904 0905 MCI 0901 0902 0903 0904 0905
MEAN 79 80 79 77 74 MEAN 70 68 67 59 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 0 0 1 %>90 0 0 0 0 0
%>85 4 10 4 2 4 %>85 0 0 0 0 0
%>80 41 46 35 22 16 %>80 0 0 0 0 0
%>75 91 85 83 69 42 %>75 9 4 5 0 3
%>70 100 99 99 96 72 %>70 47 31 29 3 14
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0901 0902 0903 0904 0905 LIT 0901 0902 0903 0904 0905
MEAN 87 87 86 84 83 MEAN 76 75 75 70 68
%>100 3 3 2 0 0 %>100 0 0 0 0 0
%>95 13 11 9 3 3 %>95 0 0 0 0 0
%>90 33 32 27 15 12 %>90 0 0 0 0 0
%>85 62 61 56 40 35 %>85 0 1 0 0 0
%>80 85 85 81 72 66 %>80 11 14 4 2 3
%>75 97 97 95 92 88 %>75 58 54 44 16 14
%>70 100 100 99 98 97 %>70 95 90 92 51 39
LOS_ANGELES_CA MIDLAND_TX
LAX 0901 0902 0903 0904 0905 MAF 0901 0902 0903 0904 0905
MEAN 77 77 76 74 74 MEAN 76 77 76 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 1 1 1 0 0 %>90 0 0 0 0 1
%>85 4 5 6 3 2 %>85 0 0 1 3 4
%>80 21 25 24 15 10 %>80 11 13 15 15 15
%>75 64 64 58 44 37 %>75 67 72 66 45 37
%>70 96 93 88 79 78 %>70 98 99 97 78 66
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0901 0902 0903 0904 0905 MSY 0901 0902 0903 0904 0905
MEAN 69 68 59 53 57 MEAN 84 85 85 85 83
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 1 2 3
%>90 0 0 0 0 0 %>90 2 4 11 15 13
%>85 0 0 0 0 0 %>85 38 46 55 52 37
%>80 0 0 0 0 0 %>80 91 94 93 88 68
%>75 2 2 0 0 0 %>75 100 100 100 99 90
%>70 32 28 3 0 1 %>70 100 100 100 100 98
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0901 0902 0903 0904 0905 OKC 0901 0902 0903 0904 0905
MEAN 66 67 61 57 62 MEAN 76 74 72 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 10 6 3 1 2
%>75 1 1 1 0 2 %>75 58 39 26 6 9
%>70 15 20 7 3 10 %>70 96 83 73 22 28
OMAHA_NE PENDLETON_OR
OMA 0901 0902 0903 0904 0905 PDT 0901 0902 0903 0904 0905
MEAN 66 66 63 56 61 MEAN 76 77 78 78 78
%>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 2 4 6 5 5
%>80 0 0 0 0 0 %>80 16 27 34 33 31
%>75 1 1 1 0 2 %>75 59 73 80 80 74
%>70 15 18 8 1 9 %>70 93 96 98 98 96
PHOENIX_AZ PORTLAND_OR
PHX 0901 0902 0903 0904 0905 PDX 0901 0902 0903 0904 0905
MEAN 95 95 92 90 88 MEAN 71 74 78 80 78
%>100 17 15 6 5 2 %>100 0 0 0 0 0
%>95 51 47 27 20 12 %>95 0 0 0 1 1
%>90 85 82 62 50 38 %>90 0 0 0 4 6
%>85 98 97 89 80 72 %>85 0 0 6 19 18
%>80 100 100 98 95 93 %>80 0 5 31 47 40
%>75 100 100 100 99 99 %>75 13 41 73 77 66
%>70 100 100 100 100 100 %>70 65 88 95 94 86
RAPID_CITY_SD SACRAMENTO_CA
RAP 0901 0902 0903 0904 0905 SAC 0901 0902 0903 0904 0905
MEAN 67 67 60 59 62 MEAN 79 80 81 79 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 3 3 2 0
%>85 0 0 0 0 0 %>85 9 17 20 14 4
%>80 0 0 0 0 0 %>80 40 51 55 45 21
%>75 1 5 1 2 2 %>75 78 84 87 80 57
%>70 18 29 5 7 11 %>70 96 97 98 97 88
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0901 0902 0903 0904 0905 SLC 0901 0902 0903 0904 0905
MEAN 69 70 71 63 63 MEAN 72 72 72 71 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 1 0 0 0 0
%>80 0 1 3 0 0 %>80 5 5 4 2 1
%>75 6 10 20 2 3 %>75 26 28 24 18 15
%>70 42 47 59 11 13 %>70 66 71 68 63 61
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0901 0902 0903 0904 0905 SAN 0901 0902 0903 0904 0905
MEAN 85 84 83 82 81 MEAN 76 76 75 74 73
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 3 0 0 0 1 %>95 0 0 0 0 0
%>90 17 4 3 2 8 %>90 0 0 0 0 0
%>85 52 40 29 20 28 %>85 2 3 4 1 1
%>80 85 91 78 67 58 %>80 17 20 21 11 8
%>75 98 100 98 96 84 %>75 51 53 51 38 31
%>70 100 100 100 100 97 %>70 91 85 82 76 73
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0901 0902 0903 0904 0905 SEA 0901 0902 0903 0904 0905
MEAN 63 63 63 63 62 MEAN 69 70 73 74 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 0 0 1 3
%>80 0 0 0 0 0 %>80 0 0 2 9 14
%>75 1 1 2 1 0 %>75 6 8 25 41 40
%>70 6 9 10 6 3 %>70 38 48 75 81 73
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0901 0902 0903 0904 0905 FSD 0901 0902 0903 0904 0905
MEAN 81 81 79 77 74 MEAN 65 66 58 53 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 1 %>90 0 0 0 0 0
%>85 8 10 7 4 6 %>85 0 0 0 0 0
%>80 57 56 43 25 20 %>80 0 0 0 0 0
%>75 96 94 88 66 45 %>75 0 1 0 0 0
%>70 100 100 99 93 73 %>70 9 15 1 0 2
SPRINGFIELD_MO TUCSON_AZ
SGF 0901 0902 0903 0904 0905 TUS 0901 0902 0903 0904 0905
MEAN 73 70 70 63 64 MEAN 86 85 82 80 79
%>100 0 0 0 0 0 %>100 2 1 0 0 0
%>95 0 0 0 0 0 %>95 7 5 1 1 1
%>90 0 0 0 0 0 %>90 22 17 8 6 4
%>85 0 0 0 0 0 %>85 52 45 27 21 15
%>80 5 1 1 1 2 %>80 82 79 60 50 43
%>75 29 12 13 4 8 %>75 96 97 87 79 77
%>70 72 50 50 16 22 %>70 100 100 98 95 95
TULSA_OK WICHITA_KS
TUL 0901 0902 0903 0904 0905 ICT 0901 0902 0903 0904 0905
MEAN 76 74 73 66 67 MEAN 72 70 69 62 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 1 0 0 0 0 %>85 0 0 0 0 0
%>80 15 6 4 1 2 %>80 2 0 1 0 1
%>75 59 39 29 7 9 %>75 25 6 9 2 6
%>70 93 85 74 25 30 %>70 74 48 43 10 22
YUMA_AZ
YUM 0901 0902 0903 0904 0905
MEAN 97 98 97 95 94
%>100 24 38 33 23 17
%>95 65 71 65 50 44
%>90 94 93 89 77 75
%>85 100 99 98 93 93
%>80 100 100 100 99 99
%>75 100 100 100 100 100
%>70 100 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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