Heat Index Forecast Tables
Issued by NWS
Issued by NWS
101
FMUS24 KWNH 061820
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1817 UTC SUN SEP 06 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SUN SEP 06 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0909 0910 0911 0912 0913 ABQ 0909 0910 0911 0912 0913
MIN 78 77 77 77 76 MIN 66 65 63 64 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 1 2 4 %>85 0 0 0 0 0
%>80 25 21 20 23 23 %>80 0 0 0 0 0
%>75 83 74 69 68 61 %>75 4 1 1 1 1
%>70 98 95 94 93 89 %>70 24 14 10 11 9
AMARILLO_TX AUSTIN_TX
AMA 0909 0910 0911 0912 0913 AUS 0909 0910 0911 0912 0913
MIN 72 70 69 70 68 MIN 78 78 78 78 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 0 0 %>90 0 0 0 0 0
%>85 0 0 0 1 2 %>85 1 1 0 1 2
%>80 2 1 4 5 7 %>80 26 23 22 22 24
%>75 24 12 17 20 19 %>75 88 81 87 81 74
%>70 72 48 45 48 39 %>70 100 99 100 99 97
BATON_ROUGE_LA BISMARCK_ND
BTR 0909 0910 0911 0912 0913 BIS 0909 0910 0911 0912 0913
MIN 77 76 77 77 77 MIN 53 49 53 48 44
%>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 10 7 14 15 15 %>80 0 0 0 0 0
%>75 82 68 68 68 69 %>75 0 0 0 0 0
%>70 100 99 98 98 98 %>70 0 0 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0909 0910 0911 0912 0913 CRP 0909 0910 0911 0912 0913
MIN 86 84 86 87 88 MIN 85 82 83 83 85
%>100 0 0 0 0 0 %>100 1 0 1 1 1
%>95 2 1 1 2 7 %>95 5 3 4 4 7
%>90 18 10 16 24 34 %>90 20 9 11 16 25
%>85 63 43 65 73 75 %>85 48 30 34 42 51
%>80 93 83 95 96 96 %>80 77 65 68 71 74
%>75 99 97 99 100 100 %>75 94 89 91 89 90
%>70 100 100 100 100 100 %>70 99 98 99 97 97
DALLAS_TX DENVER_CO
DFW 0909 0910 0911 0912 0913 DEN 0909 0910 0911 0912 0913
MIN 84 83 82 81 79 MIN 60 58 59 59 54
%>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 4 2 2 4 4 %>90 0 0 0 0 0
%>85 40 28 24 25 18 %>85 0 0 0 0 0
%>80 86 80 70 63 45 %>80 0 0 0 0 0
%>75 98 97 93 89 75 %>75 0 0 0 0 1
%>70 100 99 99 98 92 %>70 0 0 1 2 4
DES_MOINES_IA EL_PASO_TX
DSM 0909 0910 0911 0912 0913 ELP 0909 0910 0911 0912 0913
MIN 71 61 61 65 64 MIN 74 73 72 72 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 1 %>90 0 0 0 0 0
%>85 0 0 0 0 2 %>85 0 0 0 0 0
%>80 1 0 0 1 6 %>80 6 4 3 4 2
%>75 17 0 0 5 14 %>75 40 33 23 26 20
%>70 62 1 5 21 28 %>70 86 80 67 69 61
FRESNO_CA GOODLAND_KS
FAT 0909 0910 0911 0912 0913 GLD 0909 0910 0911 0912 0913
MIN 69 71 71 66 62 MIN 64 60 62 61 56
%>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 0 0 0 %>85 0 0 0 0 0
%>80 1 5 3 0 0 %>80 0 0 0 0 2
%>75 9 24 21 3 2 %>75 2 0 2 2 4
%>70 44 60 62 21 9 %>70 12 2 10 10 11
GREAT_FALLS_MT HOUSTON_TX
GTF 0909 0910 0911 0912 0913 HOU 0909 0910 0911 0912 0913
MIN 42 48 46 40 39 MIN 82 80 81 82 83
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 0 0 1 2
%>90 0 0 0 0 0 %>90 5 2 3 4 10
%>85 0 0 0 0 0 %>85 25 14 19 25 36
%>80 0 0 0 0 0 %>80 67 52 58 66 70
%>75 0 0 0 0 0 %>75 96 89 91 92 91
%>70 0 0 0 0 0 %>70 100 99 99 99 98
JACKSON_MS KANSAS_CITY_MO
JAN 0909 0910 0911 0912 0913 MCI 0909 0910 0911 0912 0913
MIN 76 75 74 74 74 MIN 77 66 65 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 1 0 0 0 1
%>85 0 0 0 1 1 %>85 7 0 0 1 3
%>80 6 7 8 8 12 %>80 27 0 1 5 9
%>75 58 48 45 39 44 %>75 61 2 5 17 20
%>70 97 91 87 79 81 %>70 88 18 19 41 37
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0909 0910 0911 0912 0913 LIT 0909 0910 0911 0912 0913
MIN 78 80 81 79 75 MIN 76 76 73 73 74
%>100 1 1 1 0 0 %>100 0 0 0 0 0
%>95 4 3 3 2 2 %>95 0 0 0 0 0
%>90 10 10 12 8 5 %>90 0 0 0 1 2
%>85 23 26 30 22 14 %>85 2 4 3 4 7
%>80 42 51 56 45 29 %>80 18 23 14 15 20
%>75 64 75 80 70 50 %>75 56 61 40 37 43
%>70 82 92 94 88 71 %>70 89 90 72 64 69
LOS_ANGELES_CA MIDLAND_TX
LAX 0909 0910 0911 0912 0913 MAF 0909 0910 0911 0912 0913
MIN 73 74 72 69 68 MIN 75 74 74 74 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 0 0 0 0 0
%>85 1 0 0 0 0 %>85 0 0 0 0 1
%>80 8 4 2 0 0 %>80 1 2 2 6 9
%>75 37 34 19 5 3 %>75 45 36 35 44 42
%>70 77 84 67 42 28 %>70 98 93 91 89 83
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0909 0910 0911 0912 0913 MSY 0909 0910 0911 0912 0913
MIN 63 55 59 59 55 MIN 82 80 80 80 81
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 1 0 0 1 1
%>90 0 0 0 0 0 %>90 6 1 2 3 4
%>85 0 0 0 0 0 %>85 27 12 13 16 20
%>80 0 0 0 0 0 %>80 65 48 49 52 57
%>75 0 0 0 0 1 %>75 92 87 87 87 90
%>70 1 0 3 3 3 %>70 99 99 99 98 99
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0909 0910 0911 0912 0913 OKC 0909 0910 0911 0912 0913
MIN 60 56 62 58 54 MIN 80 76 74 75 73
%>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 2 2 4
%>85 0 0 0 0 0 %>85 16 7 7 9 11
%>80 0 0 0 0 1 %>80 52 27 21 24 25
%>75 0 0 1 1 2 %>75 81 60 44 49 44
%>70 3 0 8 5 7 %>70 95 87 69 73 64
OMAHA_NE PENDLETON_OR
OMA 0909 0910 0911 0912 0913 PDT 0909 0910 0911 0912 0913
MIN 69 61 64 66 63 MIN 49 54 52 48 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 1 %>85 0 0 0 0 0
%>80 0 0 0 1 5 %>80 0 0 0 0 0
%>75 7 0 1 6 12 %>75 0 0 0 0 0
%>70 41 0 11 24 24 %>70 0 1 0 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0909 0910 0911 0912 0913 PDX 0909 0910 0911 0912 0913
MIN 88 89 88 85 82 MIN 55 57 53 53 53
%>100 3 2 2 0 0 %>100 0 0 0 0 0
%>95 13 13 11 3 2 %>95 0 0 0 0 0
%>90 36 42 38 17 11 %>90 0 0 0 0 0
%>85 65 77 73 48 33 %>85 0 0 0 0 0
%>80 87 95 94 80 64 %>80 0 0 0 0 0
%>75 97 100 99 96 88 %>75 0 0 0 0 0
%>70 100 100 100 100 98 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0909 0910 0911 0912 0913 SAC 0909 0910 0911 0912 0913
MIN 50 51 54 51 46 MIN 67 71 65 60 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 1 2 0 0 0
%>75 0 0 0 0 0 %>75 8 17 1 0 0
%>70 0 0 1 1 1 %>70 28 58 14 3 3
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0909 0910 0911 0912 0913 SLC 0909 0910 0911 0912 0913
MIN 74 71 64 67 69 MIN 57 59 62 61 56
%>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 2 %>85 0 0 0 0 0
%>80 9 1 0 2 8 %>80 0 0 0 0 1
%>75 45 15 2 11 23 %>75 0 0 0 1 2
%>70 84 62 15 32 47 %>70 0 1 4 7 7
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0909 0910 0911 0912 0913 SAN 0909 0910 0911 0912 0913
MIN 78 77 78 77 77 MIN 74 73 72 70 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 1 1 1 3 %>85 0 0 0 0 0
%>80 22 20 25 23 24 %>80 3 1 0 0 0
%>75 84 75 80 75 71 %>75 35 22 10 2 1
%>70 99 98 99 98 96 %>70 92 92 82 53 31
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0909 0910 0911 0912 0913 SEA 0909 0910 0911 0912 0913
MIN 63 65 62 59 58 MIN 54 56 54 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 1 0 0 0 %>75 0 0 0 0 0
%>70 3 9 0 0 0 %>70 0 0 0 0 0
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0909 0910 0911 0912 0913 FSD 0909 0910 0911 0912 0913
MIN 77 76 77 76 76 MIN 60 54 61 59 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 2 1 1 4 4 %>85 0 0 0 0 0
%>80 23 17 19 22 22 %>80 0 0 0 0 0
%>75 72 64 66 60 56 %>75 0 0 0 1 1
%>70 97 95 95 89 86 %>70 0 0 2 4 4
SPRINGFIELD_MO TUCSON_AZ
SGF 0909 0910 0911 0912 0913 TUS 0909 0910 0911 0912 0913
MIN 74 72 66 69 69 MIN 77 77 76 73 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 1 0 0 2 2 %>85 4 5 3 1 0
%>80 11 5 2 7 7 %>80 24 25 20 8 4
%>75 45 26 11 20 20 %>75 65 64 59 36 25
%>70 83 64 30 42 43 %>70 93 92 90 75 67
TULSA_OK WICHITA_KS
TUL 0909 0910 0911 0912 0913 ICT 0909 0910 0911 0912 0913
MIN 82 77 73 74 73 MIN 77 70 69 70 68
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 1 %>95 1 0 0 0 1
%>90 3 1 1 2 4 %>90 3 0 0 1 2
%>85 24 6 6 9 11 %>85 13 0 1 3 6
%>80 65 28 18 23 24 %>80 33 4 6 11 14
%>75 91 64 39 46 43 %>75 61 18 19 28 26
%>70 98 90 65 70 64 %>70 84 49 43 52 42
YUMA_AZ
YUM 0909 0910 0911 0912 0913
MIN 91 91 92 90 83
%>100 6 2 6 5 2
%>95 26 18 30 20 6
%>90 59 61 69 52 18
%>85 86 92 93 81 39
%>80 97 99 99 96 64
%>75 100 100 100 99 83
%>70 100 100 100 100 94
URL IS WWW.WPC.NCEP.NOAA.GOV
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