Heat Index Forecast Tables
Issued by NWS
Issued by NWS
947
FMUS24 KWNH 271820
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1817 UTC SUN SEP 27 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SUN SEP 27 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0930 1001 1002 1003 1004 ABQ 0930 1001 1002 1003 1004
MIN 74 70 63 58 60 MIN 51 48 46 46 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 3 1 0 0 1 %>80 0 0 0 0 0
%>75 40 12 3 1 3 %>75 0 0 0 0 0
%>70 89 46 13 6 10 %>70 0 0 0 0 0
AMARILLO_TX AUSTIN_TX
AMA 0930 1001 1002 1003 1004 AUS 0930 1001 1002 1003 1004
MIN 63 57 50 48 52 MIN 76 76 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 0 %>80 8 13 3 2 2
%>75 0 0 0 0 0 %>75 73 59 24 13 12
%>70 4 0 0 0 1 %>70 99 94 69 38 34
BATON_ROUGE_LA BISMARCK_ND
BTR 0930 1001 1002 1003 1004 BIS 0930 1001 1002 1003 1004
MIN 73 75 75 74 73 MIN 50 40 39 44 40
%>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 0 0 %>85 0 0 0 0 0
%>80 0 10 12 3 6 %>80 0 0 0 0 0
%>75 20 51 51 39 35 %>75 0 0 0 0 0
%>70 80 90 90 89 78 %>70 0 0 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0930 1001 1002 1003 1004 CRP 0930 1001 1002 1003 1004
MIN 90 91 84 78 76 MIN 86 86 79 75 74
%>100 0 2 1 0 0 %>100 2 3 0 0 0
%>95 4 16 4 0 0 %>95 8 11 1 0 0
%>90 47 56 17 3 2 %>90 29 31 6 1 1
%>85 94 90 44 13 11 %>85 61 58 20 6 5
%>80 100 99 73 36 30 %>80 84 81 44 23 19
%>75 100 100 92 67 58 %>75 96 94 71 52 45
%>70 100 100 98 89 82 %>70 99 98 90 80 74
DALLAS_TX DENVER_CO
DFW 0930 1001 1002 1003 1004 DEN 0930 1001 1002 1003 1004
MIN 77 75 70 65 66 MIN 51 47 44 47 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 3 0 0 1 %>85 0 0 0 0 0
%>80 12 17 4 2 3 %>80 0 0 0 0 0
%>75 85 50 21 9 11 %>75 0 0 0 0 0
%>70 100 82 53 25 28 %>70 0 0 0 0 0
DES_MOINES_IA EL_PASO_TX
DSM 0930 1001 1002 1003 1004 ELP 0930 1001 1002 1003 1004
MIN 66 64 50 49 52 MIN 61 56 56 53 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 3 7 0 0 1 %>70 0 1 0 1 2
FRESNO_CA GOODLAND_KS
FAT 0930 1001 1002 1003 1004 GLD 0930 1001 1002 1003 1004
MIN 57 60 62 62 62 MIN 57 52 43 44 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 0 0 0 0 %>75 0 0 0 0 0
%>70 0 1 3 3 5 %>70 1 0 0 0 0
GREAT_FALLS_MT HOUSTON_TX
GTF 0930 1001 1002 1003 1004 HOU 0930 1001 1002 1003 1004
MIN 48 39 40 42 39 MIN 83 84 79 76 74
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 3 0 0 0
%>90 0 0 0 0 0 %>90 4 16 1 0 0
%>85 0 0 0 0 0 %>85 30 47 10 3 2
%>80 0 0 0 0 0 %>80 76 79 39 20 14
%>75 0 0 0 0 0 %>75 96 95 76 58 45
%>70 0 0 0 0 0 %>70 99 99 96 90 80
JACKSON_MS KANSAS_CITY_MO
JAN 0930 1001 1002 1003 1004 MCI 0930 1001 1002 1003 1004
MIN 67 71 73 71 70 MIN 69 68 55 53 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 1 %>85 0 0 0 0 0
%>80 0 1 0 3 5 %>80 0 0 0 0 0
%>75 1 14 20 22 22 %>75 1 2 1 0 1
%>70 20 67 81 63 53 %>70 36 30 4 2 3
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0930 1001 1002 1003 1004 LIT 0930 1001 1002 1003 1004
MIN 62 64 66 67 68 MIN 66 72 70 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 1 2 1 2 %>85 0 0 0 1 1
%>80 1 3 5 5 6 %>80 0 4 4 3 3
%>75 4 10 15 16 18 %>75 4 24 19 10 8
%>70 15 23 32 36 38 %>70 22 65 50 23 19
LOS_ANGELES_CA MIDLAND_TX
LAX 0930 1001 1002 1003 1004 MAF 0930 1001 1002 1003 1004
MIN 68 68 69 71 72 MIN 71 64 61 56 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 4 4 %>80 2 0 0 0 0
%>75 1 1 7 23 25 %>75 17 0 0 0 2
%>70 25 24 42 63 67 %>70 58 7 4 2 7
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0930 1001 1002 1003 1004 MSY 0930 1001 1002 1003 1004
MIN 60 56 45 44 47 MIN 77 80 80 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 3 2 0 0
%>85 0 0 0 0 0 %>85 2 16 13 3 3
%>80 0 0 0 0 0 %>80 24 50 46 28 25
%>75 0 0 0 0 0 %>75 75 83 83 77 69
%>70 0 0 0 0 0 %>70 98 97 97 98 95
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0930 1001 1002 1003 1004 OKC 0930 1001 1002 1003 1004
MIN 57 52 43 46 48 MIN 73 70 61 57 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 2 1 1 0 1
%>75 0 0 0 0 0 %>75 31 13 4 1 3
%>70 0 0 0 0 0 %>70 82 51 13 6 10
OMAHA_NE PENDLETON_OR
OMA 0930 1001 1002 1003 1004 PDT 0930 1001 1002 1003 1004
MIN 66 62 49 50 53 MIN 49 43 46 45 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 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 4 4 0 0 1 %>70 0 0 0 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0930 1001 1002 1003 1004 PDX 0930 1001 1002 1003 1004
MIN 65 67 71 71 72 MIN 51 49 51 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 1 1 1 2 %>85 0 0 0 0 0
%>80 0 4 7 8 11 %>80 0 0 0 0 0
%>75 4 14 27 27 31 %>75 0 0 0 0 0
%>70 20 36 59 58 60 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0930 1001 1002 1003 1004 SAC 0930 1001 1002 1003 1004
MIN 50 45 43 48 45 MIN 57 58 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 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 0 0 0 0 1
%>70 0 0 0 0 0 %>70 3 2 2 3 3
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0930 1001 1002 1003 1004 SLC 0930 1001 1002 1003 1004
MIN 65 71 63 56 56 MIN 47 48 51 54 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 1 0 0 %>85 0 0 0 0 0
%>80 0 0 2 1 1 %>80 0 0 0 0 0
%>75 0 8 8 2 2 %>75 0 0 0 0 0
%>70 6 66 21 7 7 %>70 0 0 0 0 0
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0930 1001 1002 1003 1004 SAN 0930 1001 1002 1003 1004
MIN 77 76 72 69 68 MIN 68 68 70 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 0 0 0 0 0
%>85 0 1 0 0 0 %>85 0 0 0 1 0
%>80 16 17 3 2 2 %>80 0 0 1 6 5
%>75 76 63 26 13 11 %>75 1 2 13 33 32
%>70 99 94 73 41 36 %>70 32 34 57 74 76
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0930 1001 1002 1003 1004 SEA 0930 1001 1002 1003 1004
MIN 57 57 58 58 58 MIN 50 47 50 50 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 0930 1001 1002 1003 1004 FSD 0930 1001 1002 1003 1004
MIN 72 75 73 69 67 MIN 59 54 43 46 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 1 0 1 1 %>85 0 0 0 0 0
%>80 1 9 4 5 4 %>80 0 0 0 0 0
%>75 20 47 30 18 15 %>75 0 0 0 0 0
%>70 73 88 76 43 34 %>70 1 0 0 0 0
SPRINGFIELD_MO TUCSON_AZ
SGF 0930 1001 1002 1003 1004 TUS 0930 1001 1002 1003 1004
MIN 67 69 62 55 55 MIN 59 61 64 62 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 0
%>80 0 0 2 1 1 %>80 0 0 0 0 0
%>75 1 6 7 3 2 %>75 0 0 1 1 2
%>70 19 43 18 8 7 %>70 1 3 8 7 11
TULSA_OK WICHITA_KS
TUL 0930 1001 1002 1003 1004 ICT 0930 1001 1002 1003 1004
MIN 73 72 64 59 60 MIN 69 67 56 53 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 1 3 2 1 1 %>80 1 0 0 0 0
%>75 28 23 9 4 5 %>75 9 2 1 0 1
%>70 89 66 24 12 13 %>70 45 22 5 2 4
YUMA_AZ
YUM 0930 1001 1002 1003 1004
MIN 68 70 74 75 75
%>100 0 0 0 0 0
%>95 0 0 0 0 0
%>90 0 0 0 0 0
%>85 0 0 2 2 3
%>80 1 4 12 14 16
%>75 7 18 41 50 47
%>70 35 49 77 86 79
URL IS WWW.WPC.NCEP.NOAA.GOV
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