Heat Index Forecast Tables
Issued by NWS
Issued by NWS
620
FMUS24 KWNH 271656
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1654 UTC WED AUG 27 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM WED AUG 27 2025
ABILENE_TX ALBUQUERQUE_NM
ABI 0830 0831 0901 0902 0903 ABQ 0830 0831 0901 0902 0903
MIN 70 68 66 66 68 MIN 62 61 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 0 0 0 0 0 %>85 0 0 0 0 0
%>80 3 0 1 0 1 %>80 0 0 0 0 0
%>75 16 6 5 3 9 %>75 0 0 0 0 0
%>70 49 35 21 22 36 %>70 4 4 1 2 3
AMARILLO_TX AUSTIN_TX
AMA 0830 0831 0901 0902 0903 AUS 0830 0831 0901 0902 0903
MIN 62 61 60 60 61 MIN 76 73 70 70 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 0 0 0 0 %>85 1 1 1 0 0
%>80 0 0 0 0 0 %>80 14 10 6 4 5
%>75 0 0 0 0 1 %>75 66 36 23 18 29
%>70 5 3 2 3 5 %>70 96 72 51 47 73
BATON_ROUGE_LA BISMARCK_ND
BTR 0830 0831 0901 0902 0903 BIS 0830 0831 0901 0902 0903
MIN 74 71 69 69 70 MIN 60 57 58 59 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 1 0 1 0 0 %>80 0 0 0 0 0
%>75 31 11 9 5 9 %>75 0 0 0 0 0
%>70 89 58 44 37 51 %>70 0 0 0 0 1
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0830 0831 0901 0902 0903 CRP 0830 0831 0901 0902 0903
MIN 85 84 82 81 82 MIN 81 80 79 78 79
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 1 1 1 2 %>95 1 1 1 1 1
%>90 9 10 9 7 10 %>90 7 7 4 4 5
%>85 48 43 29 25 34 %>85 21 21 17 14 16
%>80 88 80 61 54 66 %>80 53 49 41 38 42
%>75 99 97 86 80 88 %>75 85 79 70 69 73
%>70 100 100 97 95 98 %>70 98 95 90 91 93
DALLAS_TX DENVER_CO
DFW 0830 0831 0901 0902 0903 DEN 0830 0831 0901 0902 0903
MIN 72 70 68 69 71 MIN 55 54 54 55 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 0 1 %>85 0 0 0 0 0
%>80 10 6 4 4 7 %>80 0 0 0 0 0
%>75 30 21 16 16 27 %>75 0 0 0 0 0
%>70 61 49 40 43 60 %>70 0 0 0 0 0
DES_MOINES_IA EL_PASO_TX
DSM 0830 0831 0901 0902 0903 ELP 0830 0831 0901 0902 0903
MIN 57 56 55 58 62 MIN 71 69 67 66 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 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 4 1 0 0 0
%>75 0 0 0 0 1 %>75 23 10 2 2 4
%>70 1 2 0 1 6 %>70 59 40 21 18 22
FRESNO_CA GOODLAND_KS
FAT 0830 0831 0901 0902 0903 GLD 0830 0831 0901 0902 0903
MIN 66 68 68 65 63 MIN 57 56 56 57 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 0 0 0 0 %>85 0 0 0 0 0
%>80 0 1 1 1 2 %>80 0 0 0 0 0
%>75 1 6 6 5 7 %>75 0 0 0 0 0
%>70 19 35 34 21 19 %>70 1 0 1 1 1
GREAT_FALLS_MT HOUSTON_TX
GTF 0830 0831 0901 0902 0903 HOU 0830 0831 0901 0902 0903
MIN 51 52 52 51 49 MIN 79 76 74 74 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 1 1 0 0 0
%>85 0 0 0 0 0 %>85 9 5 2 2 1
%>80 0 0 0 0 0 %>80 40 23 14 12 15
%>75 0 0 0 0 0 %>75 80 58 44 43 56
%>70 0 0 0 0 0 %>70 97 87 79 80 91
JACKSON_MS KANSAS_CITY_MO
JAN 0830 0831 0901 0902 0903 MCI 0830 0831 0901 0902 0903
MIN 68 66 64 65 66 MIN 59 59 57 60 64
%>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 1 3 4 2 2 %>75 0 1 0 0 1
%>70 27 19 17 14 17 %>70 0 6 2 3 9
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0830 0831 0901 0902 0903 LIT 0830 0831 0901 0902 0903
MIN 76 78 78 77 75 MIN 62 61 59 60 62
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 1 2 1 1 %>95 0 0 0 0 0
%>90 5 6 7 5 3 %>90 0 0 0 0 0
%>85 13 16 19 15 10 %>85 0 0 0 0 0
%>80 30 37 40 34 26 %>80 0 0 0 0 0
%>75 54 62 64 58 49 %>75 0 1 1 1 2
%>70 78 84 85 79 73 %>70 4 7 6 6 11
LOS_ANGELES_CA MIDLAND_TX
LAX 0830 0831 0901 0902 0903 MAF 0830 0831 0901 0902 0903
MIN 67 68 68 66 65 MIN 70 67 66 65 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 0 0 0 0
%>80 0 0 0 0 0 %>80 3 1 0 0 0
%>75 2 3 3 3 3 %>75 19 6 3 2 3
%>70 24 29 30 22 16 %>70 53 30 21 17 24
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0830 0831 0901 0902 0903 MSY 0830 0831 0901 0902 0903
MIN 55 55 56 59 59 MIN 77 76 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 2 1 0 0 1
%>80 0 0 0 0 0 %>80 23 13 10 10 13
%>75 0 0 0 0 0 %>75 77 62 60 60 62
%>70 0 0 0 0 3 %>70 98 95 95 95 95
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0830 0831 0901 0902 0903 OKC 0830 0831 0901 0902 0903
MIN 58 57 57 57 56 MIN 64 63 63 63 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 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 1 2 1 2 3
%>70 0 0 0 0 1 %>70 9 12 9 11 19
OMAHA_NE PENDLETON_OR
OMA 0830 0831 0901 0902 0903 PDT 0830 0831 0901 0902 0903
MIN 62 60 59 60 63 MIN 61 59 56 58 60
%>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 1 1
%>75 0 0 0 0 1 %>75 1 1 1 2 4
%>70 0 3 1 2 6 %>70 5 5 4 8 12
PHOENIX_AZ PORTLAND_OR
PHX 0830 0831 0901 0902 0903 PDX 0830 0831 0901 0902 0903
MIN 82 82 83 83 82 MIN 59 58 57 60 62
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 2 1 2 3 2 %>95 0 0 0 0 0
%>90 10 9 12 13 10 %>90 0 0 0 0 0
%>85 33 31 39 37 30 %>85 0 0 0 0 0
%>80 65 63 72 68 61 %>80 0 0 0 0 0
%>75 89 88 93 89 86 %>75 0 0 0 0 0
%>70 98 98 99 98 97 %>70 0 0 0 1 4
RAPID_CITY_SD SACRAMENTO_CA
RAP 0830 0831 0901 0902 0903 SAC 0830 0831 0901 0902 0903
MIN 57 54 54 56 54 MIN 59 61 60 58 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 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 1 1 %>70 1 4 3 3 5
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0830 0831 0901 0902 0903 SLC 0830 0831 0901 0902 0903
MIN 57 57 56 59 63 MIN 57 58 60 61 60
%>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 1 1 0 1 6 %>70 0 1 2 2 1
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0830 0831 0901 0902 0903 SAN 0830 0831 0901 0902 0903
MIN 77 75 72 72 74 MIN 68 68 68 67 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 2 1 1 0 0 %>85 0 0 0 0 0
%>80 22 12 8 5 6 %>80 0 0 0 0 0
%>75 71 48 32 26 39 %>75 1 1 2 3 2
%>70 97 85 67 65 83 %>70 30 30 33 23 16
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0830 0831 0901 0902 0903 SEA 0830 0831 0901 0902 0903
MIN 56 57 57 57 57 MIN 60 58 57 58 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 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 0830 0831 0901 0902 0903 FSD 0830 0831 0901 0902 0903
MIN 71 67 64 65 68 MIN 60 58 58 59 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 9 5 3 1 3 %>75 0 0 0 0 0
%>70 57 26 17 13 28 %>70 0 0 0 0 3
SPRINGFIELD_MO TUCSON_AZ
SGF 0830 0831 0901 0902 0903 TUS 0830 0831 0901 0902 0903
MIN 57 56 54 57 61 MIN 75 75 74 74 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 0 0 0 0 %>85 2 2 2 3 2
%>80 0 0 0 0 0 %>80 13 14 14 16 12
%>75 0 0 0 0 0 %>75 48 47 43 44 38
%>70 0 3 1 1 2 %>70 87 82 75 76 71
TULSA_OK WICHITA_KS
TUL 0830 0831 0901 0902 0903 ICT 0830 0831 0901 0902 0903
MIN 63 63 61 62 66 MIN 60 62 60 62 64
%>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 1 1 1 %>75 0 0 0 0 0
%>70 3 6 5 6 12 %>70 2 3 2 4 9
YUMA_AZ
YUM 0830 0831 0901 0902 0903
MIN 83 83 86 86 84
%>100 0 0 1 1 0
%>95 0 0 5 7 3
%>90 4 5 24 26 16
%>85 29 33 58 58 44
%>80 75 79 87 85 76
%>75 97 98 98 97 94
%>70 100 100 100 100 99
URL IS WWW.WPC.NCEP.NOAA.GOV
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