Heat Index Forecast Tables
Issued by NWS
Issued by NWS
786
FMUS24 KWNH 091730
PRBWHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1727 UTC SAT MAY 09 2026
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SAT MAY 09 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0512 0513 0514 0515 0516 ABQ 0512 0513 0514 0515 0516
MEAN 72 78 79 81 84 MEAN 68 70 69 66 66
%>100 0 0 0 0 2 %>100 0 0 0 0 0
%>95 0 0 0 1 7 %>95 0 0 0 0 0
%>90 0 0 1 6 20 %>90 0 0 0 0 0
%>85 0 5 7 24 44 %>85 0 0 0 0 0
%>80 2 29 36 59 71 %>80 0 2 1 1 1
%>75 22 75 82 88 90 %>75 5 14 11 5 6
%>70 72 98 99 99 98 %>70 31 47 43 24 24
AMARILLO_TX AUSTIN_TX
AMA 0512 0513 0514 0515 0516 AUS 0512 0513 0514 0515 0516
MEAN 72 73 76 76 75 MEAN 74 77 78 80 84
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 2
%>90 0 0 0 0 1 %>90 0 0 0 1 14
%>85 0 0 2 5 7 %>85 1 3 4 15 43
%>80 0 3 19 24 23 %>80 9 26 33 54 77
%>75 13 31 62 61 52 %>75 43 72 82 89 95
%>70 82 81 94 89 79 %>70 84 96 99 99 100
BATON_ROUGE_LA BISMARCK_ND
BTR 0512 0513 0514 0515 0516 BIS 0512 0513 0514 0515 0516
MEAN 73 74 78 78 79 MEAN 59 58 66 64 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 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 4 4 3 %>85 0 0 0 0 1
%>80 4 7 28 29 34 %>80 0 0 2 2 4
%>75 28 38 72 73 85 %>75 0 0 10 8 12
%>70 72 81 96 96 99 %>70 0 0 29 22 27
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0512 0513 0514 0515 0516 CRP 0512 0513 0514 0515 0516
MEAN 83 82 83 86 90 MEAN 79 80 81 84 87
%>100 0 0 0 0 2 %>100 0 0 0 0 0
%>95 0 0 0 1 13 %>95 0 0 0 0 4
%>90 2 1 2 14 47 %>90 0 0 0 5 26
%>85 27 22 24 59 84 %>85 6 7 9 36 71
%>80 79 75 78 94 98 %>80 44 51 56 84 96
%>75 99 98 99 100 100 %>75 89 94 95 99 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
DALLAS_TX DENVER_CO
DFW 0512 0513 0514 0515 0516 DEN 0512 0513 0514 0515 0516
MEAN 71 78 80 82 84 MEAN 64 67 69 66 66
%>100 0 0 0 0 1 %>100 0 0 0 0 0
%>95 0 0 0 0 4 %>95 0 0 0 0 0
%>90 0 0 1 3 18 %>90 0 0 0 0 0
%>85 0 4 13 23 45 %>85 0 0 0 0 1
%>80 1 30 50 66 75 %>80 0 1 2 1 3
%>75 16 75 87 94 93 %>75 1 5 12 6 11
%>70 65 97 99 100 99 %>70 8 28 43 24 30
DES_MOINES_IA EL_PASO_TX
DSM 0512 0513 0514 0515 0516 ELP 0512 0513 0514 0515 0516
MEAN 68 63 62 72 75 MEAN 74 77 78 75 75
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 2 %>95 0 0 0 0 0
%>90 0 0 0 2 6 %>90 0 0 0 0 0
%>85 0 0 0 6 14 %>85 0 3 4 2 2
%>80 1 0 0 17 30 %>80 6 25 27 15 14
%>75 8 1 3 38 50 %>75 43 69 74 54 48
%>70 35 9 12 62 70 %>70 89 95 97 89 84
FRESNO_CA GOODLAND_KS
FAT 0512 0513 0514 0515 0516 GLD 0512 0513 0514 0515 0516
MEAN 82 73 70 70 70 MEAN 63 62 69 67 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 1 0 0 0 0 %>90 0 0 0 0 0
%>85 17 0 1 1 0 %>85 0 0 0 0 0
%>80 67 4 4 5 4 %>80 0 0 1 1 2
%>75 97 33 19 22 18 %>75 0 0 12 6 9
%>70 100 80 48 52 49 %>70 5 3 45 29 31
GREAT_FALLS_MT HOUSTON_TX
GTF 0512 0513 0514 0515 0516 HOU 0512 0513 0514 0515 0516
MEAN 61 67 65 62 57 MEAN 76 78 80 81 83
%>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 2
%>85 0 2 2 1 0 %>85 2 4 7 12 27
%>80 0 6 6 3 1 %>80 20 30 46 63 82
%>75 0 17 14 9 4 %>75 63 78 91 97 99
%>70 1 36 29 20 10 %>70 94 98 100 100 100
JACKSON_MS KANSAS_CITY_MO
JAN 0512 0513 0514 0515 0516 MCI 0512 0513 0514 0515 0516
MEAN 66 69 72 73 77 MEAN 70 67 69 80 81
%>100 0 0 0 0 0 %>100 0 0 0 1 4
%>95 0 0 0 0 0 %>95 0 0 0 3 9
%>90 0 0 0 0 0 %>90 0 0 0 10 20
%>85 0 0 0 1 3 %>85 0 0 1 26 36
%>80 0 0 5 10 24 %>80 2 0 4 48 55
%>75 0 4 29 37 70 %>75 17 4 18 71 73
%>70 12 38 70 74 96 %>70 53 25 45 88 87
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0512 0513 0514 0515 0516 LIT 0512 0513 0514 0515 0516
MEAN 82 79 75 74 74 MEAN 63 70 70 74 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 3 1 0 0 0 %>95 0 0 0 0 0
%>90 11 5 1 2 1 %>90 0 0 0 0 1
%>85 31 18 6 8 6 %>85 0 0 0 2 8
%>80 60 45 22 22 19 %>80 0 0 1 14 37
%>75 86 76 49 43 43 %>75 0 8 12 45 77
%>70 98 95 77 67 70 %>70 2 46 47 79 97
LOS_ANGELES_CA MIDLAND_TX
LAX 0512 0513 0514 0515 0516 MAF 0512 0513 0514 0515 0516
MEAN 66 64 64 65 65 MEAN 73 77 78 80 81
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 1
%>90 0 0 0 0 0 %>90 0 0 0 2 7
%>85 0 0 0 0 0 %>85 0 0 5 16 26
%>80 0 0 0 0 0 %>80 0 16 34 54 59
%>75 3 0 1 1 2 %>75 24 72 79 89 86
%>70 16 5 6 8 12 %>70 91 98 98 99 97
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0512 0513 0514 0515 0516 MSY 0512 0513 0514 0515 0516
MEAN 61 56 59 69 70 MEAN 74 76 79 79 79
%>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 0 0 0 2 %>90 0 0 0 0 0
%>85 0 0 0 2 6 %>85 0 0 3 4 2
%>80 0 0 0 8 16 %>80 7 12 35 36 36
%>75 1 0 2 21 31 %>75 42 61 86 86 91
%>70 5 1 7 43 50 %>70 86 96 99 99 100
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0512 0513 0514 0515 0516 OKC 0512 0513 0514 0515 0516
MEAN 64 61 69 68 67 MEAN 69 74 77 81 83
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 0 0 0 0 3
%>90 0 0 0 0 0 %>90 0 0 0 4 13
%>85 0 0 0 0 0 %>85 0 1 5 22 36
%>80 0 0 1 1 2 %>80 0 9 26 60 65
%>75 0 0 10 9 11 %>75 6 41 64 90 87
%>70 3 1 39 33 34 %>70 39 82 92 99 97
OMAHA_NE PENDLETON_OR
OMA 0512 0513 0514 0515 0516 PDT 0512 0513 0514 0515 0516
MEAN 71 65 68 76 77 MEAN 64 66 63 57 52
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 2 %>95 0 0 0 0 0
%>90 0 0 0 2 6 %>90 0 0 0 0 0
%>85 0 0 0 10 17 %>85 0 1 1 0 0
%>80 0 0 1 28 35 %>80 0 4 3 0 0
%>75 11 0 10 54 58 %>75 0 14 9 1 0
%>70 57 8 35 79 79 %>70 4 31 22 6 0
PHOENIX_AZ PORTLAND_OR
PHX 0512 0513 0514 0515 0516 PDX 0512 0513 0514 0515 0516
MEAN 86 84 81 80 80 MEAN 67 65 61 56 54
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 3 1 0 1 0 %>95 0 0 0 0 0
%>90 22 8 3 5 4 %>90 0 0 0 0 0
%>85 62 40 18 20 18 %>85 0 2 0 0 0
%>80 92 81 55 49 48 %>80 2 5 1 0 0
%>75 99 98 88 80 79 %>75 10 15 5 0 0
%>70 100 100 99 95 95 %>70 33 31 14 2 1
RAPID_CITY_SD SACRAMENTO_CA
RAP 0512 0513 0514 0515 0516 SAC 0512 0513 0514 0515 0516
MEAN 62 64 71 66 67 MEAN 73 67 67 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 1 %>90 0 0 0 0 0
%>85 0 0 2 0 3 %>85 0 0 0 0 0
%>80 0 0 10 2 8 %>80 5 0 1 2 1
%>75 0 0 28 10 19 %>75 33 4 7 11 8
%>70 2 4 55 29 37 %>70 81 25 28 35 30
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0512 0513 0514 0515 0516 SLC 0512 0513 0514 0515 0516
MEAN 66 66 63 71 79 MEAN 72 73 67 65 63
%>100 0 0 0 0 2 %>100 0 0 0 0 0
%>95 0 0 0 0 5 %>95 0 0 0 0 0
%>90 0 0 0 1 13 %>90 0 1 1 1 0
%>85 0 0 0 5 27 %>85 1 4 3 2 1
%>80 0 0 0 15 46 %>80 6 14 9 6 4
%>75 1 5 2 33 66 %>75 25 36 21 15 10
%>70 15 24 12 57 82 %>70 62 65 39 30 22
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0512 0513 0514 0515 0516 SAN 0512 0513 0514 0515 0516
MEAN 75 77 78 80 84 MEAN 65 65 64 64 65
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 3 %>95 0 0 0 0 0
%>90 0 0 0 1 16 %>90 0 0 0 0 0
%>85 1 2 2 14 46 %>85 0 0 0 0 0
%>80 11 25 28 55 79 %>80 0 0 0 0 0
%>75 52 72 80 91 95 %>75 0 0 1 1 1
%>70 91 97 99 99 99 %>70 8 6 6 7 8
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0512 0513 0514 0515 0516 SEA 0512 0513 0514 0515 0516
MEAN 60 59 59 59 58 MEAN 63 63 59 54 52
%>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 1 1 0 0
%>75 0 0 0 0 0 %>75 1 5 2 0 0
%>70 1 0 0 0 1 %>70 9 15 8 1 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0512 0513 0514 0515 0516 FSD 0512 0513 0514 0515 0516
MEAN 68 74 76 79 81 MEAN 65 59 65 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 1 1 %>90 0 0 0 0 1
%>85 0 1 4 9 15 %>85 0 0 0 2 5
%>80 0 8 22 39 55 %>80 0 0 0 9 14
%>75 5 37 61 79 90 %>75 0 0 4 26 32
%>70 33 78 90 97 99 %>70 7 0 20 53 55
SPRINGFIELD_MO TUCSON_AZ
SGF 0512 0513 0514 0515 0516 TUS 0512 0513 0514 0515 0516
MEAN 64 67 67 76 79 MEAN 81 79 76 75 75
%>100 0 0 0 0 1 %>100 0 0 0 0 0
%>95 0 0 0 0 4 %>95 0 0 0 0 0
%>90 0 0 0 2 11 %>90 4 1 0 0 0
%>85 0 0 0 8 25 %>85 22 8 3 3 3
%>80 0 0 1 26 46 %>80 60 37 19 16 16
%>75 0 3 7 54 68 %>75 90 79 57 48 48
%>70 8 26 27 80 85 %>70 99 97 90 82 82
TULSA_OK WICHITA_KS
TUL 0512 0513 0514 0515 0516 ICT 0512 0513 0514 0515 0516
MEAN 67 72 73 81 83 MEAN 71 70 75 81 81
%>100 0 0 0 0 2 %>100 0 0 0 0 1
%>95 0 0 0 2 8 %>95 0 0 0 1 3
%>90 0 0 0 8 20 %>90 0 0 0 8 12
%>85 0 0 3 26 40 %>85 0 0 4 26 29
%>80 0 4 14 54 63 %>80 2 0 18 57 54
%>75 3 24 40 81 82 %>75 16 8 48 84 77
%>70 24 64 71 95 93 %>70 57 45 79 96 91
YUMA_AZ
YUM 0512 0513 0514 0515 0516
MEAN 84 81 80 79 79
%>100 0 0 0 0 0
%>95 0 0 0 0 0
%>90 4 0 1 2 0
%>85 39 6 12 14 7
%>80 88 62 50 44 38
%>75 100 99 88 78 81
%>70 100 100 99 96 98
URL IS WWW.WPC.NCEP.NOAA.GOV
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