Heat Index Forecast Tables
Issued by NWS
Issued by NWS
605
FMUS24 KWNH 231822
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1820 UTC THU JUL 23 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM THU JUL 23 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0726 0727 0728 0729 0730 ABQ 0726 0727 0728 0729 0730
MIN 76 76 77 77 78 MIN 66 66 67 67 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 1 2 %>85 0 0 0 0 0
%>80 5 8 14 18 29 %>80 1 1 2 2 1
%>75 68 70 76 75 79 %>75 6 7 10 10 8
%>70 99 98 98 98 98 %>70 25 27 31 31 28
AMARILLO_TX AUSTIN_TX
AMA 0726 0727 0728 0729 0730 AUS 0726 0727 0728 0729 0730
MIN 73 73 73 73 73 MIN 76 77 77 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 0 0 0
%>85 0 0 1 1 1 %>85 0 0 0 2 3
%>80 6 6 8 7 8 %>80 6 14 16 25 36
%>75 31 33 37 33 33 %>75 70 83 80 84 90
%>70 71 73 77 73 70 %>70 99 100 100 99 100
BATON_ROUGE_LA BISMARCK_ND
BTR 0726 0727 0728 0729 0730 BIS 0726 0727 0728 0729 0730
MIN 78 79 79 79 80 MIN 72 67 66 66 66
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 1 2 %>95 0 0 0 0 0
%>90 0 0 3 4 8 %>90 0 0 0 0 0
%>85 2 6 15 18 25 %>85 1 0 0 0 0
%>80 27 36 44 46 52 %>80 7 1 0 1 1
%>75 80 81 77 77 78 %>75 31 9 4 6 7
%>70 99 98 95 94 93 %>70 67 30 23 25 27
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0726 0727 0728 0729 0730 CRP 0726 0727 0728 0729 0730
MIN 83 83 85 87 87 MIN 83 81 82 83 84
%>100 0 0 0 0 0 %>100 0 0 0 0 1
%>95 0 0 0 0 0 %>95 2 1 1 3 4
%>90 1 1 4 13 15 %>90 8 6 6 10 12
%>85 31 28 57 72 70 %>85 26 15 20 32 35
%>80 87 88 97 98 97 %>80 70 51 65 76 76
%>75 99 100 100 100 100 %>75 97 94 98 98 97
%>70 100 100 100 100 100 %>70 100 100 100 100 100
DALLAS_TX DENVER_CO
DFW 0726 0727 0728 0729 0730 DEN 0726 0727 0728 0729 0730
MIN 83 84 84 85 85 MIN 68 68 65 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 1 2 3 6 11 %>90 0 0 0 0 0
%>85 29 35 43 47 54 %>85 0 0 0 0 0
%>80 90 90 93 92 92 %>80 0 0 0 0 0
%>75 100 100 100 100 100 %>75 4 5 2 1 2
%>70 100 100 100 100 100 %>70 31 30 16 10 11
DES_MOINES_IA EL_PASO_TX
DSM 0726 0727 0728 0729 0730 ELP 0726 0727 0728 0729 0730
MIN 73 77 73 70 69 MIN 78 77 77 77 77
%>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 1 12 5 0 0 %>85 3 5 5 5 5
%>80 9 32 17 4 3 %>80 27 27 26 27 25
%>75 35 61 40 18 16 %>75 76 66 65 67 64
%>70 71 84 66 48 45 %>70 98 92 92 93 91
FRESNO_CA GOODLAND_KS
FAT 0726 0727 0728 0729 0730 GLD 0726 0727 0728 0729 0730
MIN 66 66 65 65 66 MIN 68 69 67 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 0 0 0 0 0 %>90 1 1 1 0 0
%>85 0 0 0 0 0 %>85 2 4 3 1 1
%>80 0 0 0 0 1 %>80 8 11 8 5 5
%>75 2 2 1 2 6 %>75 20 25 20 14 13
%>70 21 18 12 16 26 %>70 40 46 39 30 28
GREAT_FALLS_MT HOUSTON_TX
GTF 0726 0727 0728 0729 0730 HOU 0726 0727 0728 0729 0730
MIN 61 58 58 59 59 MIN 78 80 80 81 84
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 0 0 0 3
%>90 0 0 0 0 0 %>90 0 0 1 2 13
%>85 0 0 0 0 0 %>85 4 7 10 18 37
%>80 0 0 0 0 0 %>80 31 49 50 60 74
%>75 0 0 0 0 0 %>75 83 96 94 96 96
%>70 1 0 1 1 2 %>70 99 100 100 100 100
JACKSON_MS KANSAS_CITY_MO
JAN 0726 0727 0728 0729 0730 MCI 0726 0727 0728 0729 0730
MIN 77 78 79 79 79 MIN 75 79 77 75 74
%>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 2 4 6 %>90 1 1 1 2 1
%>85 2 6 12 17 19 %>85 5 10 8 8 5
%>80 21 33 41 44 44 %>80 21 39 31 24 17
%>75 72 75 75 75 71 %>75 52 77 67 51 42
%>70 97 96 95 93 90 %>70 82 96 91 77 70
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0726 0727 0728 0729 0730 LIT 0726 0727 0728 0729 0730
MIN 85 84 83 82 83 MIN 78 79 80 81 79
%>100 1 1 0 0 0 %>100 0 0 0 0 0
%>95 4 4 2 2 3 %>95 0 0 0 0 1
%>90 18 16 11 9 12 %>90 1 3 4 4 6
%>85 47 42 34 31 35 %>85 9 14 19 23 20
%>80 80 75 67 64 66 %>80 36 41 52 59 43
%>75 97 94 91 89 90 %>75 72 73 82 86 69
%>70 100 100 99 98 99 %>70 94 93 95 97 88
LOS_ANGELES_CA MIDLAND_TX
LAX 0726 0727 0728 0729 0730 MAF 0726 0727 0728 0729 0730
MIN 70 69 69 68 68 MIN 74 75 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 0 0 0 0
%>85 0 0 0 0 0 %>85 0 0 0 0 0
%>80 1 0 0 0 0 %>80 1 1 3 3 7
%>75 9 5 2 1 4 %>75 39 43 67 58 62
%>70 49 43 33 31 33 %>70 97 97 100 99 98
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0726 0727 0728 0729 0730 MSY 0726 0727 0728 0729 0730
MIN 74 74 71 69 69 MIN 83 85 86 87 88
%>100 0 0 0 0 0 %>100 0 0 1 1 3
%>95 0 0 0 0 0 %>95 1 2 5 9 13
%>90 1 1 0 0 0 %>90 9 15 26 31 38
%>85 5 6 1 0 1 %>85 37 49 60 64 68
%>80 18 21 6 1 4 %>80 76 83 87 87 88
%>75 43 46 23 10 16 %>75 96 97 97 97 97
%>70 71 72 54 41 42 %>70 100 100 100 100 99
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0726 0727 0728 0729 0730 OKC 0726 0727 0728 0729 0730
MIN 71 73 71 68 66 MIN 79 79 79 79 79
%>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 2 1 1 2 4
%>85 0 1 1 0 0 %>85 14 11 12 14 18
%>80 4 7 6 2 2 %>80 45 40 43 45 47
%>75 22 31 24 11 10 %>75 77 75 78 78 76
%>70 56 69 53 35 29 %>70 94 94 95 95 93
OMAHA_NE PENDLETON_OR
OMA 0726 0727 0728 0729 0730 PDT 0726 0727 0728 0729 0730
MIN 74 78 75 71 71 MIN 54 55 56 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 0 1 2 0 0 %>90 0 0 0 0 0
%>85 3 8 8 1 1 %>85 0 0 0 0 0
%>80 16 33 24 8 7 %>80 0 0 0 0 0
%>75 45 69 50 28 26 %>75 0 0 0 0 1
%>70 77 92 76 59 56 %>70 0 1 1 1 6
PHOENIX_AZ PORTLAND_OR
PHX 0726 0727 0728 0729 0730 PDX 0726 0727 0728 0729 0730
MIN 92 91 89 88 89 MIN 57 55 56 55 55
%>100 4 1 0 0 1 %>100 0 0 0 0 0
%>95 26 11 6 5 9 %>95 0 0 0 0 0
%>90 66 58 39 34 39 %>90 0 0 0 0 0
%>85 93 94 83 78 79 %>85 0 0 0 0 0
%>80 99 100 99 98 97 %>80 0 0 0 0 0
%>75 100 100 100 100 100 %>75 0 0 0 0 0
%>70 100 100 100 100 100 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0726 0727 0728 0729 0730 SAC 0726 0727 0728 0729 0730
MIN 73 70 69 68 67 MIN 59 59 59 59 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 1 0 0 0 0 %>85 0 0 0 0 0
%>80 9 4 2 2 2 %>80 0 0 0 0 0
%>75 35 19 12 10 9 %>75 0 0 0 0 0
%>70 72 51 41 34 29 %>70 0 0 0 0 1
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0726 0727 0728 0729 0730 SLC 0726 0727 0728 0729 0730
MIN 75 78 79 76 73 MIN 73 74 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 2 1 1 0 %>90 0 0 0 0 0
%>85 1 11 12 7 2 %>85 0 1 0 0 0
%>80 10 34 43 25 13 %>80 7 11 6 2 1
%>75 48 67 80 54 38 %>75 36 42 32 20 17
%>70 88 90 96 81 71 %>70 74 77 72 63 61
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0726 0727 0728 0729 0730 SAN 0726 0727 0728 0729 0730
MIN 76 77 77 77 78 MIN 69 69 69 69 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 1 1 2 5 %>85 0 0 0 0 0
%>80 10 16 16 25 33 %>80 0 0 0 0 0
%>75 66 69 69 75 79 %>75 3 1 0 0 2
%>70 98 98 98 98 98 %>70 44 42 35 35 38
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0726 0727 0728 0729 0730 SEA 0726 0727 0728 0729 0730
MIN 57 56 56 56 56 MIN 57 55 56 55 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 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 0726 0727 0728 0729 0730 FSD 0726 0727 0728 0729 0730
MIN 79 80 81 82 83 MIN 75 74 71 68 69
%>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 2 5 9 %>90 0 1 0 0 0
%>85 2 8 21 27 34 %>85 2 7 1 0 0
%>80 34 46 64 68 70 %>80 13 22 6 2 3
%>75 87 89 93 93 93 %>75 47 47 24 11 14
%>70 100 99 99 99 99 %>70 83 74 55 37 40
SPRINGFIELD_MO TUCSON_AZ
SGF 0726 0727 0728 0729 0730 TUS 0726 0727 0728 0729 0730
MIN 77 78 78 78 76 MIN 81 77 76 77 77
%>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 2 0 0 0 0
%>85 3 4 5 7 5 %>85 17 5 2 3 4
%>80 25 29 35 31 23 %>80 55 30 21 24 27
%>75 72 75 81 70 57 %>75 88 70 63 66 69
%>70 96 97 98 94 86 %>70 99 93 92 93 93
TULSA_OK WICHITA_KS
TUL 0726 0727 0728 0729 0730 ICT 0726 0727 0728 0729 0730
MIN 83 83 83 83 83 MIN 79 81 80 79 77
%>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 2 3 5 7 %>90 1 0 0 1 2
%>85 32 26 29 32 35 %>85 10 11 9 11 10
%>80 81 76 81 78 76 %>80 42 59 49 42 33
%>75 99 98 99 98 97 %>75 81 95 89 79 67
%>70 100 100 100 100 100 %>70 97 100 99 97 90
YUMA_AZ
YUM 0726 0727 0728 0729 0730
MIN 93 89 87 86 87
%>100 9 0 0 0 0
%>95 37 7 1 2 4
%>90 75 44 19 18 24
%>85 95 87 69 62 63
%>80 100 99 97 94 91
%>75 100 100 100 100 99
%>70 100 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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