Heat Index Forecast Tables
Issued by NWS
Issued by NWS
590
FMUS24 KWNH 281818
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1816 UTC TUE JUL 28 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM TUE JUL 28 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0731 0801 0802 0803 0804 ABQ 0731 0801 0802 0803 0804
MIN 78 80 74 74 77 MIN 67 67 66 68 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 2 5 0 1 3 %>85 0 0 0 0 0
%>80 30 52 7 11 25 %>80 3 1 0 1 1
%>75 82 93 42 46 69 %>75 13 8 4 10 8
%>70 98 100 84 84 95 %>70 34 32 26 35 28
AMARILLO_TX AUSTIN_TX
AMA 0731 0801 0802 0803 0804 AUS 0731 0801 0802 0803 0804
MIN 72 70 67 69 71 MIN 78 80 79 78 79
%>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 1 0 0
%>85 1 0 0 0 0 %>85 0 7 8 6 4
%>80 9 3 1 1 4 %>80 14 53 44 35 36
%>75 33 17 7 12 23 %>75 90 96 85 80 85
%>70 66 51 28 43 62 %>70 100 100 99 98 99
BATON_ROUGE_LA BISMARCK_ND
BTR 0731 0801 0802 0803 0804 BIS 0731 0801 0802 0803 0804
MIN 79 80 78 77 77 MIN 62 62 66 67 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 1 1 1 0 0 %>90 0 0 0 0 0
%>85 9 11 8 1 0 %>85 0 0 0 0 0
%>80 42 47 35 15 14 %>80 0 0 2 1 0
%>75 82 86 75 68 73 %>75 1 1 9 8 0
%>70 98 99 96 98 99 %>70 7 9 28 30 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0731 0801 0802 0803 0804 CRP 0731 0801 0802 0803 0804
MIN 87 88 88 87 89 MIN 81 82 85 83 86
%>100 0 0 0 0 0 %>100 0 0 0 0 2
%>95 1 1 0 0 4 %>95 1 2 2 2 9
%>90 16 27 22 17 41 %>90 6 10 15 9 27
%>85 69 81 82 70 90 %>85 20 30 48 32 58
%>80 95 98 98 96 100 %>80 55 65 84 69 86
%>75 100 100 100 100 100 %>75 89 91 98 92 97
%>70 100 100 100 100 100 %>70 99 99 100 99 100
DALLAS_TX DENVER_CO
DFW 0731 0801 0802 0803 0804 DEN 0731 0801 0802 0803 0804
MIN 84 85 77 78 81 MIN 61 62 65 68 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 4 8 0 0 4 %>90 0 0 0 0 0
%>85 43 52 5 6 23 %>85 0 0 0 0 0
%>80 90 93 28 34 60 %>80 0 0 0 0 0
%>75 100 100 68 76 88 %>75 0 0 1 6 1
%>70 100 100 94 97 98 %>70 5 5 10 32 9
DES_MOINES_IA EL_PASO_TX
DSM 0731 0801 0802 0803 0804 ELP 0731 0801 0802 0803 0804
MIN 68 65 65 65 67 MIN 76 79 76 76 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 1 0 0 0
%>85 0 0 0 0 0 %>85 3 9 1 3 3
%>80 0 0 0 0 0 %>80 20 40 17 21 19
%>75 6 0 0 1 5 %>75 59 81 62 60 55
%>70 35 7 4 14 28 %>70 89 98 94 90 87
FRESNO_CA GOODLAND_KS
FAT 0731 0801 0802 0803 0804 GLD 0731 0801 0802 0803 0804
MIN 65 68 69 68 68 MIN 64 60 61 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 1
%>80 0 1 1 1 1 %>80 2 0 1 2 3
%>75 3 6 9 7 6 %>75 7 2 4 8 10
%>70 18 36 43 39 35 %>70 22 8 12 23 22
GREAT_FALLS_MT HOUSTON_TX
GTF 0731 0801 0802 0803 0804 HOU 0731 0801 0802 0803 0804
MIN 58 58 57 46 46 MIN 81 84 86 83 85
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 0 1 3 2 4
%>90 0 0 0 0 0 %>90 2 11 17 10 17
%>85 0 0 0 0 0 %>85 16 43 55 37 46
%>80 0 0 0 0 0 %>80 61 80 90 73 81
%>75 1 0 0 0 0 %>75 95 96 99 94 97
%>70 4 1 1 0 0 %>70 100 99 100 99 100
JACKSON_MS KANSAS_CITY_MO
JAN 0731 0801 0802 0803 0804 MCI 0731 0801 0802 0803 0804
MIN 76 77 74 74 75 MIN 73 67 66 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 1 0 0 0 %>90 0 0 0 0 0
%>85 2 7 1 0 0 %>85 0 0 0 0 0
%>80 15 29 11 2 4 %>80 5 0 0 0 0
%>75 55 65 45 36 49 %>75 30 2 0 2 7
%>70 90 91 84 92 96 %>70 72 23 9 19 39
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0731 0801 0802 0803 0804 LIT 0731 0801 0802 0803 0804
MIN 79 83 84 83 83 MIN 74 77 72 72 74
%>100 0 1 1 1 1 %>100 0 0 0 0 0
%>95 1 4 6 5 4 %>95 0 0 0 0 0
%>90 5 14 19 16 15 %>90 0 1 0 0 0
%>85 19 36 43 38 36 %>85 1 7 0 0 0
%>80 45 65 72 67 64 %>80 8 29 1 1 6
%>75 74 88 92 88 87 %>75 40 64 22 17 37
%>70 92 98 99 98 97 %>70 82 90 73 73 81
LOS_ANGELES_CA MIDLAND_TX
LAX 0731 0801 0802 0803 0804 MAF 0731 0801 0802 0803 0804
MIN 67 70 70 69 68 MIN 75 77 75 75 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 0 0 0 0 0 %>85 0 1 0 1 1
%>80 0 0 0 0 0 %>80 6 15 8 14 16
%>75 1 5 7 3 2 %>75 50 68 47 53 64
%>70 21 46 50 34 24 %>70 94 97 89 89 95
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0731 0801 0802 0803 0804 MSY 0731 0801 0802 0803 0804
MIN 68 65 65 67 69 MIN 85 86 81 79 82
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 3 2 1 0 1
%>90 0 0 0 0 0 %>90 16 18 7 2 5
%>85 0 0 0 0 0 %>85 49 58 27 12 25
%>80 1 0 0 1 3 %>80 81 90 59 43 65
%>75 8 0 1 7 14 %>75 96 99 84 81 93
%>70 35 7 12 28 41 %>70 99 100 96 97 99
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0731 0801 0802 0803 0804 OKC 0731 0801 0802 0803 0804
MIN 65 60 62 65 64 MIN 79 73 68 69 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 3 1 0 0 1
%>85 0 0 0 0 0 %>85 15 6 0 0 3
%>80 0 0 0 1 1 %>80 41 18 2 3 13
%>75 2 0 1 6 5 %>75 72 41 11 15 35
%>70 17 2 7 23 18 %>70 91 67 36 41 63
OMAHA_NE PENDLETON_OR
OMA 0731 0801 0802 0803 0804 PDT 0731 0801 0802 0803 0804
MIN 71 65 65 67 69 MIN 54 58 48 46 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 2 0 0 0 1 %>80 0 0 0 0 0
%>75 19 0 0 3 8 %>75 0 1 0 0 0
%>70 58 7 6 23 39 %>70 0 4 0 0 1
PHOENIX_AZ PORTLAND_OR
PHX 0731 0801 0802 0803 0804 PDX 0731 0801 0802 0803 0804
MIN 85 89 90 92 92 MIN 53 58 52 51 56
%>100 0 1 2 7 6 %>100 0 0 0 0 0
%>95 2 10 16 30 26 %>95 0 0 0 0 0
%>90 16 40 51 65 62 %>90 0 0 0 0 0
%>85 51 78 85 91 89 %>85 0 0 0 0 0
%>80 85 96 98 99 99 %>80 0 0 0 0 0
%>75 98 100 100 100 100 %>75 0 0 0 0 0
%>70 100 100 100 100 100 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0731 0801 0802 0803 0804 SAC 0731 0801 0802 0803 0804
MIN 62 63 69 68 58 MIN 59 61 63 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 1 0 %>85 0 0 0 0 0
%>80 0 0 3 3 0 %>80 0 0 0 0 0
%>75 1 2 16 15 0 %>75 0 0 0 0 0
%>70 6 12 43 40 3 %>70 0 1 4 4 2
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0731 0801 0802 0803 0804 SLC 0731 0801 0802 0803 0804
MIN 70 70 69 69 71 MIN 68 70 72 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 1 0 0 0
%>80 0 0 0 0 1 %>80 0 4 4 2 3
%>75 4 9 1 4 15 %>75 7 19 27 13 12
%>70 50 54 32 39 60 %>70 37 51 69 41 36
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0731 0801 0802 0803 0804 SAN 0731 0801 0802 0803 0804
MIN 77 79 81 79 79 MIN 68 71 71 69 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 5 1 0 %>90 0 0 0 0 0
%>85 0 5 23 11 6 %>85 0 0 0 0 0
%>80 10 38 58 41 38 %>80 0 0 0 0 0
%>75 71 86 88 79 83 %>75 0 4 4 1 1
%>70 99 99 98 97 99 %>70 22 67 66 42 26
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0731 0801 0802 0803 0804 SEA 0731 0801 0802 0803 0804
MIN 55 57 56 56 56 MIN 53 58 53 51 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 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 0731 0801 0802 0803 0804 FSD 0731 0801 0802 0803 0804
MIN 79 83 75 75 77 MIN 67 62 62 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 1 4 0 0 0 %>90 0 0 0 0 0
%>85 11 30 1 0 3 %>85 0 0 0 0 0
%>80 44 77 14 4 24 %>80 0 0 0 1 1
%>75 82 97 53 47 66 %>75 4 0 0 6 5
%>70 98 100 89 94 94 %>70 25 2 4 22 21
SPRINGFIELD_MO TUCSON_AZ
SGF 0731 0801 0802 0803 0804 TUS 0731 0801 0802 0803 0804
MIN 72 69 66 66 69 MIN 79 82 82 80 79
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 1 0
%>90 0 0 0 0 0 %>90 0 1 2 5 2
%>85 0 0 0 0 0 %>85 7 18 22 22 13
%>80 2 1 0 0 0 %>80 40 67 66 52 42
%>75 21 8 0 1 4 %>75 81 95 93 81 75
%>70 69 39 9 16 40 %>70 97 100 99 96 94
TULSA_OK WICHITA_KS
TUL 0731 0801 0802 0803 0804 ICT 0731 0801 0802 0803 0804
MIN 81 74 70 71 73 MIN 77 69 66 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 2 0 0 0 0 %>90 1 0 0 0 0
%>85 17 3 0 0 0 %>85 7 0 0 0 0
%>80 55 15 0 0 7 %>80 30 2 0 1 4
%>75 87 44 8 11 35 %>75 66 15 2 6 20
%>70 98 76 49 57 77 %>70 91 45 17 29 51
YUMA_AZ
YUM 0731 0801 0802 0803 0804
MIN 83 87 91 92 91
%>100 0 0 2 4 1
%>95 0 2 18 25 13
%>90 5 23 61 67 55
%>85 31 73 93 94 92
%>80 74 97 99 100 99
%>75 96 100 100 100 100
%>70 100 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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