Heat Index Forecast Tables
Issued by NWS
Issued by NWS
556
FMUS24 KWNH 020653
PRBWHI
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0651 UTC SAT MAY 02 2026
MEAN HEAT INDEX (DEG F) AND MEAN HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SAT MAY 02 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0505 0506 0507 0508 0509 ABQ 0505 0506 0507 0508 0509
MEAN 78 72 62 68 74 MEAN 56 52 56 61 64
%>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 0 0 2 %>90 0 0 0 0 0
%>85 2 4 0 1 8 %>85 0 0 0 0 0
%>80 27 14 0 4 22 %>80 0 0 0 0 1
%>75 82 34 3 15 43 %>75 0 0 0 2 5
%>70 99 59 12 38 67 %>70 1 0 2 8 17
AMARILLO_TX AUSTIN_TX
AMA 0505 0506 0507 0508 0509 AUS 0505 0506 0507 0508 0509
MEAN 67 52 58 65 69 MEAN 81 82 67 68 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 0 0 0 0 0 %>90 4 4 0 0 1
%>85 1 0 0 0 1 %>85 21 24 1 1 6
%>80 3 0 0 2 5 %>80 55 64 4 6 17
%>75 13 0 1 8 19 %>75 85 92 14 19 38
%>70 35 1 3 24 45 %>70 98 99 34 42 63
BATON_ROUGE_LA BISMARCK_ND
BTR 0505 0506 0507 0508 0509 BIS 0505 0506 0507 0508 0509
MEAN 71 80 73 66 69 MEAN 38 39 44 51 51
%>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 3 1 0 0 %>90 0 0 0 0 0
%>85 0 19 5 0 1 %>85 0 0 0 0 0
%>80 1 54 16 1 5 %>80 0 0 0 0 0
%>75 16 86 39 8 20 %>75 0 0 0 0 0
%>70 65 98 66 28 47 %>70 0 0 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0505 0506 0507 0508 0509 CRP 0505 0506 0507 0508 0509
MEAN 85 92 84 78 80 MEAN 84 90 78 74 77
%>100 0 4 0 0 0 %>100 0 1 0 0 0
%>95 0 27 3 1 1 %>95 0 13 2 0 1
%>90 7 69 14 4 6 %>90 7 50 7 1 4
%>85 53 95 43 15 22 %>85 43 87 19 5 14
%>80 96 100 77 39 51 %>80 88 99 39 18 35
%>75 100 100 95 68 79 %>75 99 100 63 42 62
%>70 100 100 100 89 95 %>70 100 100 83 69 85
DALLAS_TX DENVER_CO
DFW 0505 0506 0507 0508 0509 DEN 0505 0506 0507 0508 0509
MEAN 80 75 62 68 74 MEAN 41 38 50 57 59
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 0 0 0 %>95 0 0 0 0 0
%>90 2 4 0 0 2 %>90 0 0 0 0 0
%>85 15 12 0 0 7 %>85 0 0 0 0 0
%>80 49 28 0 3 21 %>80 0 0 0 0 0
%>75 84 51 2 13 44 %>75 0 0 0 0 2
%>70 98 73 11 37 69 %>70 0 0 0 2 8
DES_MOINES_IA EL_PASO_TX
DSM 0505 0506 0507 0508 0509 ELP 0505 0506 0507 0508 0509
MEAN 50 46 49 54 58 MEAN 66 61 63 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 0 0 0 0 %>80 0 0 0 2 5
%>75 0 0 0 0 1 %>75 4 0 2 10 20
%>70 0 0 0 1 6 %>70 22 2 11 31 49
FRESNO_CA GOODLAND_KS
FAT 0505 0506 0507 0508 0509 GLD 0505 0506 0507 0508 0509
MEAN 60 66 72 74 74 MEAN 42 39 50 58 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 0 0 0 1 2 %>85 0 0 0 0 0
%>80 0 0 2 11 12 %>80 0 0 0 0 0
%>75 0 1 22 42 39 %>75 0 0 0 0 2
%>70 0 11 74 81 75 %>70 0 0 0 3 8
GREAT_FALLS_MT HOUSTON_TX
GTF 0505 0506 0507 0508 0509 HOU 0505 0506 0507 0508 0509
MEAN 42 50 56 57 56 MEAN 80 86 74 71 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 3 0 0 0
%>90 0 0 0 0 0 %>90 1 19 1 0 2
%>85 0 0 0 0 0 %>85 11 58 6 2 7
%>80 0 0 0 0 0 %>80 48 90 19 8 21
%>75 0 0 0 0 0 %>75 87 99 42 25 45
%>70 0 0 1 0 2 %>70 99 100 68 54 71
JACKSON_MS KANSAS_CITY_MO
JAN 0505 0506 0507 0508 0509 MCI 0505 0506 0507 0508 0509
MEAN 69 76 67 63 67 MEAN 55 48 52 59 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 4 1 0 0 %>85 0 0 0 0 0
%>80 0 22 4 0 2 %>80 0 0 0 0 2
%>75 5 57 13 1 11 %>75 0 0 0 1 9
%>70 38 87 33 8 33 %>70 0 0 0 6 23
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0505 0506 0507 0508 0509 LIT 0505 0506 0507 0508 0509
MEAN 59 66 72 76 77 MEAN 72 68 59 62 69
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 1 1 %>95 0 0 0 0 0
%>90 0 0 1 3 4 %>90 0 0 0 0 0
%>85 0 0 4 11 13 %>85 0 2 0 0 1
%>80 0 2 13 28 32 %>80 1 7 0 0 5
%>75 1 8 32 52 58 %>75 21 20 0 0 18
%>70 5 25 59 77 83 %>70 73 41 3 4 42
LOS_ANGELES_CA MIDLAND_TX
LAX 0505 0506 0507 0508 0509 MAF 0505 0506 0507 0508 0509
MEAN 59 62 66 69 69 MEAN 72 69 61 67 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 1 1 %>85 0 0 0 0 2
%>80 0 0 1 3 4 %>80 1 1 0 3 9
%>75 0 0 4 13 13 %>75 23 10 1 13 28
%>70 0 2 19 37 38 %>70 76 43 8 34 57
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0505 0506 0507 0508 0509 MSY 0505 0506 0507 0508 0509
MEAN 45 43 46 50 54 MEAN 73 82 78 69 72
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 1 0 0
%>90 0 0 0 0 0 %>90 0 4 4 0 0
%>85 0 0 0 0 0 %>85 0 25 15 0 1
%>80 0 0 0 0 0 %>80 1 67 39 3 9
%>75 0 0 0 0 0 %>75 26 94 68 16 30
%>70 0 0 0 0 2 %>70 84 100 89 45 63
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0505 0506 0507 0508 0509 OKC 0505 0506 0507 0508 0509
MEAN 43 42 48 56 57 MEAN 73 57 58 67 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 1 0 0 0 2
%>85 0 0 0 0 0 %>85 6 0 0 0 7
%>80 0 0 0 0 0 %>80 19 0 0 2 21
%>75 0 0 0 0 0 %>75 42 1 0 11 43
%>70 0 0 0 2 3 %>70 68 5 2 33 68
OMAHA_NE PENDLETON_OR
OMA 0505 0506 0507 0508 0509 PDT 0505 0506 0507 0508 0509
MEAN 50 46 51 56 59 MEAN 64 65 65 62 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 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 1 1 1 1 1
%>70 0 0 0 3 8 %>70 9 13 9 7 7
PHOENIX_AZ PORTLAND_OR
PHX 0505 0506 0507 0508 0509 PDX 0505 0506 0507 0508 0509
MEAN 68 69 74 79 81 MEAN 64 63 60 60 62
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 1 1 %>95 0 0 0 0 0
%>90 0 0 1 4 8 %>90 0 0 0 0 0
%>85 0 0 4 17 28 %>85 0 0 0 0 0
%>80 1 1 18 44 59 %>80 0 0 0 0 1
%>75 7 8 46 74 85 %>75 0 0 0 1 4
%>70 35 38 77 93 97 %>70 7 5 2 6 14
RAPID_CITY_SD SACRAMENTO_CA
RAP 0505 0506 0507 0508 0509 SAC 0505 0506 0507 0508 0509
MEAN 41 41 47 54 55 MEAN 61 65 68 69 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 0
%>80 0 0 0 0 0 %>80 0 0 0 2 4
%>75 0 0 0 0 0 %>75 0 0 4 14 22
%>70 0 0 0 1 1 %>70 0 5 34 45 59
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0505 0506 0507 0508 0509 SLC 0505 0506 0507 0508 0509
MEAN 63 52 53 58 63 MEAN 53 51 59 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 0 2 %>80 0 0 0 1 2
%>75 2 0 0 1 7 %>75 0 0 1 5 6
%>70 12 0 0 4 19 %>70 0 0 4 17 17
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0505 0506 0507 0508 0509 SAN 0505 0506 0507 0508 0509
MEAN 82 82 69 68 73 MEAN 59 61 65 67 67
%>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 6 4 0 0 2 %>90 0 0 0 0 0
%>85 26 26 2 1 6 %>85 0 0 0 0 0
%>80 62 67 7 5 19 %>80 0 0 0 2 2
%>75 89 94 21 18 41 %>75 0 0 2 7 8
%>70 99 100 44 41 66 %>70 0 1 11 22 24
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0505 0506 0507 0508 0509 SEA 0505 0506 0507 0508 0509
MEAN 57 59 59 60 61 MEAN 62 60 58 57 59
%>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 0 0 1 2 4 %>70 1 0 0 1 2
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0505 0506 0507 0508 0509 FSD 0505 0506 0507 0508 0509
MEAN 75 78 64 65 70 MEAN 45 42 46 53 55
%>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 0 %>90 0 0 0 0 0
%>85 1 10 0 0 2 %>85 0 0 0 0 0
%>80 13 35 1 1 8 %>80 0 0 0 0 0
%>75 54 71 5 5 24 %>75 0 0 0 0 0
%>70 91 93 19 22 50 %>70 0 0 0 0 2
SPRINGFIELD_MO TUCSON_AZ
SGF 0505 0506 0507 0508 0509 TUS 0505 0506 0507 0508 0509
MEAN 67 51 51 59 66 MEAN 64 61 67 72 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 1 %>85 0 0 0 1 3
%>80 2 0 0 0 5 %>80 0 0 1 8 16
%>75 11 0 0 1 15 %>75 2 0 7 29 46
%>70 32 0 0 5 33 %>70 11 3 29 63 80
TULSA_OK WICHITA_KS
TUL 0505 0506 0507 0508 0509 ICT 0505 0506 0507 0508 0509
MEAN 73 56 56 65 71 MEAN 58 48 56 64 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 1 0 0 0 1 %>90 0 0 0 0 0
%>85 5 0 0 0 4 %>85 0 0 0 0 1
%>80 16 0 0 1 12 %>80 0 0 0 1 6
%>75 38 0 0 6 30 %>75 0 0 0 7 19
%>70 65 2 1 21 54 %>70 3 0 0 21 41
YUMA_AZ
YUM 0505 0506 0507 0508 0509
MEAN 66 68 75 80 81
%>100 0 0 0 0 0
%>95 0 0 0 0 0
%>90 0 0 0 1 3
%>85 0 0 1 11 21
%>80 0 0 11 47 60
%>75 0 2 53 86 91
%>70 12 27 91 99 99
URL IS WWW.WPC.NCEP.NOAA.GOV
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