Heat Index Forecast Tables
Issued by NWS
Issued by NWS
223
FMUS24 KWNH 271819
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1817 UTC MON JUL 27 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM MON JUL 27 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0730 0731 0801 0802 0803 ABQ 0730 0731 0801 0802 0803
MIN 78 79 80 75 75 MIN 66 67 66 64 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 0 0 0 0 0
%>85 1 5 6 1 0 %>85 0 0 0 0 0
%>80 29 43 53 10 9 %>80 2 2 1 0 1
%>75 87 88 93 51 48 %>75 10 10 7 3 6
%>70 99 99 100 90 88 %>70 30 34 26 15 21
AMARILLO_TX AUSTIN_TX
AMA 0730 0731 0801 0802 0803 AUS 0730 0731 0801 0802 0803
MIN 73 72 70 67 69 MIN 79 79 83 84 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 0 5 8 1
%>85 2 0 0 0 0 %>85 1 1 29 37 9
%>80 12 6 2 1 2 %>80 34 29 75 78 44
%>75 39 30 17 7 12 %>75 95 94 98 97 86
%>70 73 69 54 29 40 %>70 100 100 100 100 99
BATON_ROUGE_LA BISMARCK_ND
BTR 0730 0731 0801 0802 0803 BIS 0730 0731 0801 0802 0803
MIN 81 79 79 78 77 MIN 69 64 64 65 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 2 0 1 1 0 %>90 0 0 0 0 0
%>85 20 7 11 10 1 %>85 0 0 0 0 0
%>80 64 38 43 36 19 %>80 3 0 0 1 2
%>75 93 81 81 73 71 %>75 16 1 1 5 12
%>70 100 98 97 94 98 %>70 46 10 9 20 41
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0730 0731 0801 0802 0803 CRP 0730 0731 0801 0802 0803
MIN 89 87 89 89 88 MIN 86 83 85 87 86
%>100 0 0 0 0 0 %>100 1 0 0 1 1
%>95 1 1 1 1 1 %>95 6 2 4 6 6
%>90 33 20 32 33 28 %>90 20 9 17 23 20
%>85 94 76 89 90 89 %>85 52 29 46 67 57
%>80 100 97 100 100 100 %>80 87 68 82 96 92
%>75 100 100 100 100 100 %>75 99 94 98 100 100
%>70 100 100 100 100 100 %>70 100 100 100 100 100
DALLAS_TX DENVER_CO
DFW 0730 0731 0801 0802 0803 DEN 0730 0731 0801 0802 0803
MIN 86 86 86 79 79 MIN 63 63 63 64 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 10 11 10 2 1 %>90 0 0 0 0 0
%>85 62 57 56 13 10 %>85 0 0 0 0 0
%>80 97 94 94 43 41 %>80 0 0 0 0 0
%>75 100 100 100 78 80 %>75 0 1 1 1 3
%>70 100 100 100 96 97 %>70 3 6 9 10 17
DES_MOINES_IA EL_PASO_TX
DSM 0730 0731 0801 0802 0803 ELP 0730 0731 0801 0802 0803
MIN 69 70 67 66 66 MIN 77 78 78 76 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 0 %>85 4 6 6 1 3
%>80 0 1 0 0 0 %>80 27 30 34 15 17
%>75 6 12 2 1 2 %>75 69 72 77 56 51
%>70 42 51 22 13 19 %>70 94 95 97 91 85
FRESNO_CA GOODLAND_KS
FAT 0730 0731 0801 0802 0803 GLD 0730 0731 0801 0802 0803
MIN 67 67 69 69 69 MIN 65 65 62 61 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 0 1 2 2 %>80 3 2 0 1 3
%>75 1 2 9 13 14 %>75 10 8 3 4 9
%>70 19 26 45 47 49 %>70 25 24 12 12 22
GREAT_FALLS_MT HOUSTON_TX
GTF 0730 0731 0801 0802 0803 HOU 0730 0731 0801 0802 0803
MIN 58 58 58 60 52 MIN 83 84 87 88 85
%>100 0 0 0 0 0 %>100 0 0 0 2 1
%>95 0 0 0 0 0 %>95 1 2 4 10 4
%>90 0 0 0 0 0 %>90 7 11 21 35 17
%>85 0 0 0 0 0 %>85 28 38 62 74 49
%>80 0 0 0 0 0 %>80 71 79 94 96 84
%>75 0 0 0 0 0 %>75 98 98 100 100 98
%>70 1 2 1 3 0 %>70 100 100 100 100 100
JACKSON_MS KANSAS_CITY_MO
JAN 0730 0731 0801 0802 0803 MCI 0730 0731 0801 0802 0803
MIN 77 75 76 75 75 MIN 73 73 70 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 1 0 0 0 0 %>90 0 0 0 0 0
%>85 7 1 4 0 0 %>85 0 1 0 0 0
%>80 30 11 23 8 2 %>80 3 9 0 0 0
%>75 68 52 62 51 43 %>75 28 35 7 2 7
%>70 93 91 91 92 95 %>70 77 72 46 29 38
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0730 0731 0801 0802 0803 LIT 0730 0731 0801 0802 0803
MIN 80 81 83 84 84 MIN 75 75 76 73 73
%>100 0 1 1 1 1 %>100 0 0 0 0 0
%>95 2 3 4 5 5 %>95 0 0 0 0 0
%>90 9 11 15 17 18 %>90 0 0 1 0 0
%>85 25 29 38 43 44 %>85 2 1 5 0 0
%>80 49 55 67 74 75 %>80 16 10 23 4 1
%>75 74 79 89 94 94 %>75 51 47 55 34 28
%>70 91 94 98 99 99 %>70 84 87 84 83 87
LOS_ANGELES_CA MIDLAND_TX
LAX 0730 0731 0801 0802 0803 MAF 0730 0731 0801 0802 0803
MIN 67 68 69 69 69 MIN 76 76 77 75 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 0 %>85 0 0 1 0 1
%>80 0 0 1 1 0 %>80 7 12 20 9 10
%>75 1 2 7 10 5 %>75 66 67 71 50 47
%>70 19 26 40 44 38 %>70 99 98 98 91 87
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0730 0731 0801 0802 0803 MSY 0730 0731 0801 0802 0803
MIN 72 70 67 66 67 MIN 87 84 85 82 81
%>100 0 0 0 0 0 %>100 1 0 0 0 0
%>95 0 0 0 0 0 %>95 5 2 3 1 0
%>90 0 0 0 0 0 %>90 29 14 16 9 4
%>85 0 0 0 0 0 %>85 70 42 47 31 19
%>80 3 1 0 0 1 %>80 94 75 80 65 55
%>75 25 13 2 2 6 %>75 99 94 96 89 88
%>70 69 49 21 18 27 %>70 100 99 99 98 99
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0730 0731 0801 0802 0803 OKC 0730 0731 0801 0802 0803
MIN 68 66 63 62 66 MIN 80 79 76 73 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 3 2 1 0 0
%>85 0 0 0 0 0 %>85 17 13 8 0 0
%>80 1 0 0 0 1 %>80 52 40 27 5 6
%>75 7 4 0 1 8 %>75 82 74 59 30 32
%>70 32 21 6 7 25 %>70 96 93 85 73 74
OMAHA_NE PENDLETON_OR
OMA 0730 0731 0801 0802 0803 PDT 0730 0731 0801 0802 0803
MIN 72 71 68 67 68 MIN 55 56 59 54 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 3 2 0 0 1 %>80 0 0 0 0 0
%>75 26 20 4 1 8 %>75 0 0 1 0 0
%>70 73 62 31 17 36 %>70 0 1 5 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0730 0731 0801 0802 0803 PDX 0730 0731 0801 0802 0803
MIN 88 88 90 90 91 MIN 53 54 57 54 52
%>100 0 1 1 3 2 %>100 0 0 0 0 0
%>95 6 8 12 18 19 %>95 0 0 0 0 0
%>90 31 34 46 53 59 %>90 0 0 0 0 0
%>85 71 72 83 86 91 %>85 0 0 0 0 0
%>80 94 95 98 98 99 %>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 0730 0731 0801 0802 0803 SAC 0730 0731 0801 0802 0803
MIN 68 64 65 67 70 MIN 61 60 62 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 1 0 0 1 4 %>80 0 0 0 0 0
%>75 7 2 2 7 18 %>75 0 0 0 0 0
%>70 33 13 15 28 47 %>70 0 0 2 5 4
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0730 0731 0801 0802 0803 SLC 0730 0731 0801 0802 0803
MIN 69 72 71 70 70 MIN 70 70 71 73 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 1 1 1
%>80 0 0 0 0 1 %>80 2 2 5 7 8
%>75 2 15 13 4 10 %>75 16 17 25 33 27
%>70 42 70 65 51 49 %>70 53 55 59 71 59
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0730 0731 0801 0802 0803 SAN 0730 0731 0801 0802 0803
MIN 79 78 81 85 81 MIN 67 68 70 70 69
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 2 1 %>95 0 0 0 0 0
%>90 0 0 2 15 5 %>90 0 0 0 0 0
%>85 1 1 18 46 24 %>85 0 0 0 0 0
%>80 31 21 60 81 58 %>80 0 0 0 0 0
%>75 89 80 94 97 88 %>75 0 1 5 5 2
%>70 100 99 100 100 99 %>70 20 32 53 52 44
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0730 0731 0801 0802 0803 SEA 0730 0731 0801 0802 0803
MIN 56 55 57 57 56 MIN 53 53 56 55 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 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 0730 0731 0801 0802 0803 FSD 0730 0731 0801 0802 0803
MIN 82 79 82 77 76 MIN 72 68 65 64 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 2 1 5 0 0 %>90 0 0 0 0 0
%>85 24 12 26 6 1 %>85 0 0 0 0 0
%>80 72 45 62 28 15 %>80 2 0 0 0 1
%>75 96 83 89 66 66 %>75 20 5 1 1 8
%>70 100 98 98 92 97 %>70 68 30 11 8 30
SPRINGFIELD_MO TUCSON_AZ
SGF 0730 0731 0801 0802 0803 TUS 0730 0731 0801 0802 0803
MIN 73 73 71 69 69 MIN 80 81 81 80 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 1 1 2 2 2
%>85 0 0 0 0 0 %>85 11 15 19 16 12
%>80 4 5 2 0 0 %>80 48 57 63 55 41
%>75 31 33 17 1 4 %>75 85 90 93 86 74
%>70 80 77 57 29 35 %>70 98 99 99 98 93
TULSA_OK WICHITA_KS
TUL 0730 0731 0801 0802 0803 ICT 0730 0731 0801 0802 0803
MIN 82 80 77 73 74 MIN 77 77 73 70 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 3 4 2 0 0 %>90 1 1 0 0 0
%>85 24 20 9 0 0 %>85 7 7 1 0 0
%>80 66 53 30 2 4 %>80 30 28 8 0 1
%>75 93 84 62 32 35 %>75 66 60 33 7 14
%>70 99 97 87 85 82 %>70 91 87 70 50 54
YUMA_AZ
YUM 0730 0731 0801 0802 0803
MIN 85 85 87 90 90
%>100 0 0 0 1 2
%>95 0 0 1 13 17
%>90 6 8 20 50 54
%>85 45 50 73 87 87
%>80 90 92 98 99 98
%>75 100 100 100 100 100
%>70 100 100 100 100 100
URL IS WWW.WPC.NCEP.NOAA.GOV
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