Heat Index Forecast Tables
Issued by NWS
Issued by NWS
243
FMUS24 KWNH 080743
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0741 UTC FRI MAY 08 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM FRI MAY 08 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0511 0512 0513 0514 0515 ABQ 0511 0512 0513 0514 0515
MIN 57 60 68 69 71 MIN 47 53 56 54 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 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 3 %>80 0 0 0 0 0
%>75 0 0 4 5 20 %>75 0 0 0 0 0
%>70 0 1 30 41 60 %>70 0 1 1 1 0
AMARILLO_TX AUSTIN_TX
AMA 0511 0512 0513 0514 0515 AUS 0511 0512 0513 0514 0515
MIN 44 56 58 61 59 MIN 67 61 66 68 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 0 3
%>75 0 0 0 2 1 %>75 0 0 2 5 20
%>70 0 1 1 8 4 %>70 16 1 18 33 59
BATON_ROUGE_LA BISMARCK_ND
BTR 0511 0512 0513 0514 0515 BIS 0511 0512 0513 0514 0515
MIN 69 56 57 63 64 MIN 39 43 39 47 46
%>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 35 0 1 3 8 %>70 0 0 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0511 0512 0513 0514 0515 CRP 0511 0512 0513 0514 0515
MIN 79 75 74 75 78 MIN 76 72 72 73 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 1 0 0 0 1 %>85 0 0 0 0 1
%>80 36 1 3 7 25 %>80 6 1 3 6 16
%>75 95 48 40 55 82 %>75 65 17 23 36 64
%>70 100 98 90 95 99 %>70 99 68 70 80 95
DALLAS_TX DENVER_CO
DFW 0511 0512 0513 0514 0515 DEN 0511 0512 0513 0514 0515
MIN 60 59 67 71 72 MIN 43 49 50 52 50
%>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 1 1 %>80 0 0 0 0 0
%>75 0 0 5 13 20 %>75 0 0 0 0 0
%>70 0 0 27 55 71 %>70 0 0 0 0 0
DES_MOINES_IA EL_PASO_TX
DSM 0511 0512 0513 0514 0515 ELP 0511 0512 0513 0514 0515
MIN 40 52 47 50 56 MIN 62 63 66 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 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 1 4 3 1
%>70 0 0 0 0 2 %>70 3 10 20 18 7
FRESNO_CA GOODLAND_KS
FAT 0511 0512 0513 0514 0515 GLD 0511 0512 0513 0514 0515
MIN 64 66 62 59 58 MIN 39 47 43 50 48
%>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 1 1 0 0 %>75 0 0 0 1 0
%>70 4 13 5 3 3 %>70 0 1 0 3 1
GREAT_FALLS_MT HOUSTON_TX
GTF 0511 0512 0513 0514 0515 HOU 0511 0512 0513 0514 0515
MIN 51 41 50 48 47 MIN 73 66 66 68 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 0 0 0
%>80 0 0 0 0 0 %>80 1 0 0 0 2
%>75 0 0 0 0 0 %>75 23 1 3 6 20
%>70 0 0 0 0 0 %>70 84 15 20 36 68
JACKSON_MS KANSAS_CITY_MO
JAN 0511 0512 0513 0514 0515 MCI 0511 0512 0513 0514 0515
MIN 64 50 53 59 61 MIN 44 56 53 56 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 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 0 0 0 1
%>75 0 0 0 0 0 %>75 0 0 0 0 6
%>70 1 0 0 0 4 %>70 0 0 0 3 20
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0511 0512 0513 0514 0515 LIT 0511 0512 0513 0514 0515
MIN 68 69 69 66 64 MIN 54 48 58 59 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 2 0 1 %>85 0 0 0 0 0
%>80 5 6 8 3 3 %>80 0 0 0 0 0
%>75 16 18 21 10 10 %>75 0 0 0 0 1
%>70 37 41 44 27 24 %>70 0 0 1 1 9
LOS_ANGELES_CA MIDLAND_TX
LAX 0511 0512 0513 0514 0515 MAF 0511 0512 0513 0514 0515
MIN 59 59 58 58 58 MIN 58 61 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 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 1 4
%>70 0 0 0 0 0 %>70 0 2 12 18 28
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0511 0512 0513 0514 0515 MSY 0511 0512 0513 0514 0515
MIN 37 46 43 49 53 MIN 73 63 64 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 0
%>80 0 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 9 0 1 2 4
%>70 0 0 0 0 0 %>70 92 4 8 25 41
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0511 0512 0513 0514 0515 OKC 0511 0512 0513 0514 0515
MIN 39 47 40 48 47 MIN 49 56 64 66 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 0
%>80 0 0 0 0 0 %>80 0 0 0 1 2
%>75 0 0 0 1 0 %>75 0 0 0 6 14
%>70 0 1 0 2 1 %>70 0 0 5 26 45
OMAHA_NE PENDLETON_OR
OMA 0511 0512 0513 0514 0515 PDT 0511 0512 0513 0514 0515
MIN 44 56 49 54 58 MIN 45 47 50 49 47
%>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 1 %>75 0 0 0 0 0
%>70 0 1 0 1 3 %>70 0 0 0 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0511 0512 0513 0514 0515 PDX 0511 0512 0513 0514 0515
MIN 71 73 72 69 68 MIN 47 51 52 51 49
%>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 0
%>85 5 4 3 1 1 %>85 0 0 0 0 0
%>80 14 16 12 6 6 %>80 0 0 0 0 0
%>75 31 40 32 20 18 %>75 0 0 0 0 0
%>70 54 69 59 46 40 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0511 0512 0513 0514 0515 SAC 0511 0512 0513 0514 0515
MIN 42 46 44 51 48 MIN 55 58 55 53 53
%>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 0 1 0 %>70 0 0 0 0 0
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0511 0512 0513 0514 0515 SLC 0511 0512 0513 0514 0515
MIN 44 48 55 51 59 MIN 51 57 59 56 54
%>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 1 0 8 %>70 0 0 1 2 1
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0511 0512 0513 0514 0515 SAN 0511 0512 0513 0514 0515
MIN 69 63 67 68 71 MIN 59 60 59 58 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 2 %>80 0 0 0 0 0
%>75 2 0 2 5 19 %>75 0 0 0 0 0
%>70 37 2 20 32 59 %>70 0 0 0 0 0
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0511 0512 0513 0514 0515 SEA 0511 0512 0513 0514 0515
MIN 52 54 54 53 53 MIN 50 49 51 51 49
%>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 0 0 0 %>70 0 0 0 0 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0511 0512 0513 0514 0515 FSD 0511 0512 0513 0514 0515
MIN 63 52 58 64 66 MIN 38 49 42 50 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 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 1 %>75 0 0 0 0 0
%>70 1 0 1 6 17 %>70 0 0 0 0 0
SPRINGFIELD_MO TUCSON_AZ
SGF 0511 0512 0513 0514 0515 TUS 0511 0512 0513 0514 0515
MIN 42 49 56 54 62 MIN 65 68 66 63 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 1 1 1 0 0
%>75 0 0 0 0 3 %>75 7 10 7 2 1
%>70 0 0 0 1 13 %>70 24 38 26 11 9
TULSA_OK WICHITA_KS
TUL 0511 0512 0513 0514 0515 ICT 0511 0512 0513 0514 0515
MIN 47 54 62 63 68 MIN 45 57 58 62 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 2 %>80 0 0 0 1 2
%>75 0 0 0 3 12 %>75 0 0 0 4 9
%>70 0 0 2 14 38 %>70 0 0 0 14 27
YUMA_AZ
YUM 0511 0512 0513 0514 0515
MIN 68 71 67 66 65
%>100 0 0 0 0 0
%>95 0 0 0 0 0
%>90 0 0 0 0 0
%>85 0 1 0 0 0
%>80 3 5 1 0 1
%>75 14 23 6 4 6
%>70 37 55 27 21 23
URL IS WWW.WPC.NCEP.NOAA.GOV
$$