Heat Index Forecast Tables
Issued by NWS
Issued by NWS
652
FMUS24 KWNH 241656
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1655 UTC SUN AUG 24 2025
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SUN AUG 24 2025
ABILENE_TX ALBUQUERQUE_NM
ABI 0827 0828 0829 0830 0831 ABQ 0827 0828 0829 0830 0831
MIN 74 75 77 71 68 MIN 67 62 61 63 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 1 0 1 1 0 %>85 0 0 0 0 0
%>80 10 5 19 5 2 %>80 1 0 0 0 0
%>75 39 48 67 23 13 %>75 7 0 0 2 1
%>70 79 92 96 54 40 %>70 24 4 3 12 9
AMARILLO_TX AUSTIN_TX
AMA 0827 0828 0829 0830 0831 AUS 0827 0828 0829 0830 0831
MIN 64 68 64 62 60 MIN 76 78 75 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 2 1 2 2
%>80 0 0 0 0 0 %>80 8 27 12 20 17
%>75 0 3 1 1 1 %>75 60 82 49 62 55
%>70 3 30 10 8 5 %>70 97 99 86 93 89
BATON_ROUGE_LA BISMARCK_ND
BTR 0827 0828 0829 0830 0831 BIS 0827 0828 0829 0830 0831
MIN 72 67 67 72 74 MIN 53 52 57 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 1 2 0 0 %>85 0 0 0 0 0
%>80 3 4 7 3 3 %>80 0 0 0 0 0
%>75 25 14 19 25 34 %>75 0 0 0 0 0
%>70 68 36 39 69 85 %>70 0 0 0 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0827 0828 0829 0830 0831 CRP 0827 0828 0829 0830 0831
MIN 83 82 83 82 82 MIN 82 81 80 80 80
%>100 0 0 0 0 0 %>100 1 0 0 0 1
%>95 1 0 0 0 1 %>95 3 2 1 1 2
%>90 7 6 7 6 8 %>90 9 7 7 6 7
%>85 32 29 36 29 31 %>85 26 21 20 19 21
%>80 70 67 73 66 66 %>80 62 54 46 46 49
%>75 92 91 93 90 89 %>75 89 85 76 77 80
%>70 99 99 99 98 98 %>70 98 98 94 95 95
DALLAS_TX DENVER_CO
DFW 0827 0828 0829 0830 0831 DEN 0827 0828 0829 0830 0831
MIN 76 79 79 73 69 MIN 61 62 57 53 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 2 1 1 %>90 0 0 0 0 0
%>85 2 7 14 5 3 %>85 0 0 0 0 0
%>80 19 40 43 18 10 %>80 0 0 0 0 0
%>75 61 84 78 41 25 %>75 0 0 0 0 0
%>70 93 99 96 69 47 %>70 1 2 0 0 0
DES_MOINES_IA EL_PASO_TX
DSM 0827 0828 0829 0830 0831 ELP 0827 0828 0829 0830 0831
MIN 49 53 57 59 52 MIN 71 70 69 67 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 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 0 %>80 0 2 2 1 2
%>75 0 0 0 0 0 %>75 11 16 13 9 13
%>70 0 0 0 1 2 %>70 59 53 46 31 43
FRESNO_CA GOODLAND_KS
FAT 0827 0828 0829 0830 0831 GLD 0827 0828 0829 0830 0831
MIN 71 66 61 63 67 MIN 57 59 56 55 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 1 0 0 0 0 %>80 0 0 0 0 0
%>75 18 0 1 1 3 %>75 0 0 0 0 0
%>70 64 13 5 8 23 %>70 0 1 1 2 1
GREAT_FALLS_MT HOUSTON_TX
GTF 0827 0828 0829 0830 0831 HOU 0827 0828 0829 0830 0831
MIN 52 58 57 52 52 MIN 79 81 84 80 78
%>100 0 0 0 0 0 %>100 0 0 2 0 0
%>95 0 0 0 0 0 %>95 0 0 7 0 0
%>90 0 0 0 0 0 %>90 0 2 18 3 1
%>85 0 0 0 0 0 %>85 3 14 40 15 8
%>80 0 0 0 0 0 %>80 36 55 73 48 32
%>75 0 0 0 0 0 %>75 88 93 94 83 69
%>70 0 0 0 0 0 %>70 100 100 99 98 93
JACKSON_MS KANSAS_CITY_MO
JAN 0827 0828 0829 0830 0831 MCI 0827 0828 0829 0830 0831
MIN 64 60 64 67 69 MIN 55 63 59 56 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 1 0 0 %>85 0 0 0 0 0
%>80 0 2 3 0 0 %>80 0 0 0 0 0
%>75 3 6 10 3 5 %>75 0 0 0 0 1
%>70 15 15 24 26 37 %>70 0 1 0 3 5
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0827 0828 0829 0830 0831 LIT 0827 0828 0829 0830 0831
MIN 76 73 70 69 72 MIN 59 65 60 60 64
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 1 0 0 0 0 %>95 0 0 0 0 0
%>90 5 1 0 0 1 %>90 0 0 0 0 0
%>85 13 5 2 2 3 %>85 0 0 0 0 0
%>80 31 16 8 7 12 %>80 0 0 0 0 0
%>75 56 38 24 21 32 %>75 0 0 0 1 2
%>70 80 66 50 44 60 %>70 1 4 4 6 13
LOS_ANGELES_CA MIDLAND_TX
LAX 0827 0828 0829 0830 0831 MAF 0827 0828 0829 0830 0831
MIN 63 62 63 62 61 MIN 71 73 74 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 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 0 0 1 %>80 0 0 4 3 1
%>75 0 1 1 1 3 %>75 12 20 41 18 10
%>70 4 6 8 9 11 %>70 62 81 90 51 36
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0827 0828 0829 0830 0831 MSY 0827 0828 0829 0830 0831
MIN 50 56 59 55 59 MIN 77 75 75 78 80
%>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 0 0 1 0 5
%>85 0 0 0 0 0 %>85 4 3 4 5 18
%>80 0 0 0 0 0 %>80 25 16 19 31 50
%>75 0 0 1 0 0 %>75 67 52 50 75 87
%>70 0 0 6 0 1 %>70 94 85 80 96 99
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0827 0828 0829 0830 0831 OKC 0827 0828 0829 0830 0831
MIN 58 56 57 56 56 MIN 66 75 69 62 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 3 0 0 0
%>80 0 0 0 0 0 %>80 0 18 2 1 1
%>75 0 0 0 0 0 %>75 0 52 14 4 4
%>70 0 0 0 1 0 %>70 12 84 44 14 13
OMAHA_NE PENDLETON_OR
OMA 0827 0828 0829 0830 0831 PDT 0827 0828 0829 0830 0831
MIN 58 57 57 61 59 MIN 68 65 62 59 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 0 0 0 0 %>80 0 0 0 0 0
%>75 0 0 0 0 0 %>75 5 1 0 0 0
%>70 0 0 0 2 2 %>70 34 12 4 2 2
PHOENIX_AZ PORTLAND_OR
PHX 0827 0828 0829 0830 0831 PDX 0827 0828 0829 0830 0831
MIN 83 84 76 75 74 MIN 65 59 59 61 60
%>100 0 1 0 0 0 %>100 0 0 0 0 0
%>95 3 4 0 1 2 %>95 0 0 0 0 0
%>90 13 16 2 3 5 %>90 0 0 0 0 0
%>85 38 42 11 11 13 %>85 0 0 0 0 0
%>80 70 72 30 26 27 %>80 0 0 0 0 0
%>75 92 92 59 48 47 %>75 0 0 0 1 0
%>70 99 99 83 71 67 %>70 9 0 1 8 3
RAPID_CITY_SD SACRAMENTO_CA
RAP 0827 0828 0829 0830 0831 SAC 0827 0828 0829 0830 0831
MIN 62 60 56 58 59 MIN 64 59 57 56 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 0
%>70 2 0 2 0 0 %>70 6 0 0 1 2
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0827 0828 0829 0830 0831 SLC 0827 0828 0829 0830 0831
MIN 50 59 58 59 57 MIN 62 58 57 57 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 1 %>75 0 0 0 0 0
%>70 0 0 0 1 3 %>70 2 0 0 0 0
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0827 0828 0829 0830 0831 SAN 0827 0828 0829 0830 0831
MIN 77 77 75 75 77 MIN 64 64 64 61 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 1 1 1 3 3 %>85 0 0 0 0 0
%>80 19 16 13 16 23 %>80 0 0 0 0 0
%>75 69 67 50 48 64 %>75 0 1 1 2 1
%>70 97 97 86 81 93 %>70 5 9 9 9 9
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0827 0828 0829 0830 0831 SEA 0827 0828 0829 0830 0831
MIN 59 57 56 57 59 MIN 65 61 59 59 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 0 0 0 0 0 %>70 9 1 0 0 1
SHREVEPORT_LA SIOUX_FALLS_SD
SHV 0827 0828 0829 0830 0831 FSD 0827 0828 0829 0830 0831
MIN 71 71 75 67 67 MIN 55 54 57 61 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 1 0 0 %>90 0 0 0 0 0
%>85 0 0 7 0 0 %>85 0 0 0 0 0
%>80 2 2 24 1 2 %>80 0 0 0 0 0
%>75 20 18 52 8 10 %>75 0 0 0 0 0
%>70 61 57 79 32 32 %>70 0 0 0 4 0
SPRINGFIELD_MO TUCSON_AZ
SGF 0827 0828 0829 0830 0831 TUS 0827 0828 0829 0830 0831
MIN 56 59 59 55 57 MIN 72 72 68 69 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 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 0 0 0 %>85 0 1 1 1 2
%>80 0 0 0 0 0 %>80 5 7 5 6 8
%>75 0 0 0 0 0 %>75 27 30 18 21 25
%>70 0 0 1 1 3 %>70 69 66 41 47 52
TULSA_OK WICHITA_KS
TUL 0827 0828 0829 0830 0831 ICT 0827 0828 0829 0830 0831
MIN 64 69 64 62 62 MIN 61 64 60 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 5 1 1 1 %>75 0 0 0 1 1
%>70 7 36 8 6 9 %>70 1 5 2 3 5
YUMA_AZ
YUM 0827 0828 0829 0830 0831
MIN 86 83 79 75 77
%>100 2 0 0 0 0
%>95 7 1 0 1 1
%>90 24 9 2 3 6
%>85 57 35 12 11 17
%>80 87 72 40 28 37
%>75 98 94 75 52 61
%>70 100 99 94 76 81
URL IS WWW.WPC.NCEP.NOAA.GOV
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