Heat Index Forecast Tables
Issued by NWS
Issued by NWS
941
FMUS24 KWNH 130744
PRBWHL
DAYS 3--7 HEAT INDEX FORECAST TABLES
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
0741 UTC SUN SEP 13 2026
MINIMUM HEAT INDEX (DEG F) AND MINIMUM HI PROB (%) FRCSTS
AT WESTERN US CITIES - DAYS 3 TO 7 FROM SUN SEP 13 2026
ABILENE_TX ALBUQUERQUE_NM
ABI 0916 0917 0918 0919 0920 ABQ 0916 0917 0918 0919 0920
MIN 76 75 74 70 68 MIN 61 60 59 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 1 %>85 0 0 0 0 0
%>80 1 3 5 4 4 %>80 0 0 0 0 0
%>75 67 61 45 20 14 %>75 0 0 0 0 0
%>70 98 96 89 54 37 %>70 1 1 1 1 1
AMARILLO_TX AUSTIN_TX
AMA 0916 0917 0918 0919 0920 AUS 0916 0917 0918 0919 0920
MIN 66 67 64 60 58 MIN 77 77 76 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 17 16 16 7 11
%>75 3 1 4 3 1 %>75 82 83 61 45 46
%>70 19 20 18 12 5 %>70 100 100 94 89 85
BATON_ROUGE_LA BISMARCK_ND
BTR 0916 0917 0918 0919 0920 BIS 0916 0917 0918 0919 0920
MIN 77 74 71 73 74 MIN 43 45 48 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 16 5 0 3 7 %>80 0 0 0 0 0
%>75 78 40 12 30 43 %>75 0 0 0 0 0
%>70 99 86 59 82 87 %>70 0 0 2 0 0
BROWNSVILLE_TX CORPUS_CHRISTI_TX
BRO 0916 0917 0918 0919 0920 CRP 0916 0917 0918 0919 0920
MIN 85 84 84 80 80 MIN 86 86 84 79 80
%>100 0 0 0 0 0 %>100 1 2 1 0 0
%>95 0 1 0 0 0 %>95 7 8 5 1 1
%>90 7 8 6 2 1 %>90 23 23 16 4 5
%>85 55 44 39 14 13 %>85 54 53 42 14 16
%>80 94 86 84 50 50 %>80 83 82 73 43 46
%>75 99 99 99 86 88 %>75 95 96 92 80 81
%>70 100 100 100 98 99 %>70 99 100 99 97 97
DALLAS_TX DENVER_CO
DFW 0916 0917 0918 0919 0920 DEN 0916 0917 0918 0919 0920
MIN 83 82 79 75 73 MIN 53 56 53 50 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 2 1 1 1 1 %>90 0 0 0 0 0
%>85 27 19 11 5 4 %>85 0 0 0 0 0
%>80 80 70 43 20 16 %>80 0 0 0 0 0
%>75 97 94 80 52 37 %>75 0 0 0 0 0
%>70 100 99 97 82 64 %>70 0 0 1 0 0
DES_MOINES_IA EL_PASO_TX
DSM 0916 0917 0918 0919 0920 ELP 0916 0917 0918 0919 0920
MIN 59 65 64 59 56 MIN 70 68 68 66 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 0 0 0 0 0 %>85 0 0 0 0 0
%>80 0 0 1 1 0 %>80 1 1 0 0 0
%>75 0 4 5 4 1 %>75 13 9 6 4 4
%>70 0 18 18 11 3 %>70 48 35 32 22 18
FRESNO_CA GOODLAND_KS
FAT 0916 0917 0918 0919 0920 GLD 0916 0917 0918 0919 0920
MIN 59 60 61 61 62 MIN 53 60 57 53 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 1 0 0
%>75 0 0 0 0 0 %>75 0 1 3 1 0
%>70 0 1 2 3 2 %>70 1 7 9 4 1
GREAT_FALLS_MT HOUSTON_TX
GTF 0916 0917 0918 0919 0920 HOU 0916 0917 0918 0919 0920
MIN 42 40 42 43 47 MIN 82 83 79 77 78
%>100 0 0 0 0 0 %>100 0 0 0 0 0
%>95 0 0 0 0 0 %>95 0 1 0 0 0
%>90 0 0 0 0 0 %>90 3 8 1 0 0
%>85 0 0 0 0 0 %>85 21 36 8 1 4
%>80 0 0 0 0 0 %>80 65 76 38 20 28
%>75 0 0 0 0 0 %>75 95 96 79 70 73
%>70 0 0 0 0 0 %>70 100 100 97 97 96
JACKSON_MS KANSAS_CITY_MO
JAN 0916 0917 0918 0919 0920 MCI 0916 0917 0918 0919 0920
MIN 76 71 69 71 71 MIN 66 71 68 62 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 1 1 1 0
%>80 12 2 0 2 4 %>80 0 6 4 3 1
%>75 65 19 7 19 23 %>75 4 24 15 9 3
%>70 97 63 40 62 62 %>70 22 56 37 21 9
LAS_VEGAS_NV LITTLE_ROCK_AR
LAS 0916 0917 0918 0919 0920 LIT 0916 0917 0918 0919 0920
MIN 73 71 72 72 74 MIN 77 76 73 70 68
%>100 0 0 0 0 1 %>100 0 0 0 0 0
%>95 1 1 1 1 2 %>95 0 0 0 0 0
%>90 3 2 3 3 5 %>90 0 0 0 0 0
%>85 8 6 8 8 13 %>85 3 2 1 1 1
%>80 19 16 18 20 26 %>80 23 18 8 6 6
%>75 38 32 35 37 44 %>75 66 57 33 23 19
%>70 61 54 56 59 65 %>70 94 89 70 53 41
LOS_ANGELES_CA MIDLAND_TX
LAX 0916 0917 0918 0919 0920 MAF 0916 0917 0918 0919 0920
MIN 65 65 66 68 69 MIN 74 73 72 68 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 1 1 1 1 1
%>75 0 0 0 1 1 %>75 32 25 21 9 6
%>70 2 2 7 25 33 %>70 91 85 77 37 25
MINNEAPOLIS_MN NEW_ORLEANS_LA
MSP 0916 0917 0918 0919 0920 MSY 0916 0917 0918 0919 0920
MIN 48 54 54 53 50 MIN 85 80 77 78 78
%>100 0 0 0 0 0 %>100 1 0 0 0 0
%>95 0 0 0 0 0 %>95 4 0 0 0 0
%>90 0 0 0 0 0 %>90 20 2 0 0 1
%>85 0 0 0 0 0 %>85 52 15 1 5 7
%>80 0 0 0 0 0 %>80 80 49 21 30 35
%>75 0 0 0 0 0 %>75 94 84 73 74 77
%>70 0 0 2 1 0 %>70 99 98 98 96 97
NORTH_PLATTE_NE OKLAHOMA_CITY_OK
LBF 0916 0917 0918 0919 0920 OKC 0916 0917 0918 0919 0920
MIN 52 58 55 51 50 MIN 77 76 73 67 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 1 0 1 1 0
%>85 0 0 0 0 0 %>85 7 4 5 3 1
%>80 0 0 1 0 0 %>80 28 22 17 8 3
%>75 0 1 2 1 0 %>75 61 58 42 19 10
%>70 0 5 7 3 0 %>70 87 87 69 36 23
OMAHA_NE PENDLETON_OR
OMA 0916 0917 0918 0919 0920 PDT 0916 0917 0918 0919 0920
MIN 59 65 64 59 56 MIN 44 45 47 48 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 0 1 1 1 0 %>80 0 0 0 0 0
%>75 0 4 6 4 1 %>75 0 0 0 0 0
%>70 0 20 20 12 3 %>70 0 0 0 0 0
PHOENIX_AZ PORTLAND_OR
PHX 0916 0917 0918 0919 0920 PDX 0916 0917 0918 0919 0920
MIN 82 81 83 83 83 MIN 51 54 56 55 54
%>100 0 0 0 1 2 %>100 0 0 0 0 0
%>95 1 1 3 5 6 %>95 0 0 0 0 0
%>90 8 6 13 16 18 %>90 0 0 0 0 0
%>85 29 24 35 38 39 %>85 0 0 0 0 0
%>80 63 56 65 64 64 %>80 0 0 0 0 0
%>75 89 85 87 85 84 %>75 0 0 0 0 0
%>70 98 97 97 96 95 %>70 0 0 0 0 0
RAPID_CITY_SD SACRAMENTO_CA
RAP 0916 0917 0918 0919 0920 SAC 0916 0917 0918 0919 0920
MIN 48 49 50 46 48 MIN 57 56 57 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 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 0 0 %>75 0 0 0 0 0
%>70 0 1 4 1 0 %>70 0 0 0 0 0
SAINT_LOUIS_MO SALT_LAKE_CITY_UT
STL 0916 0917 0918 0919 0920 SLC 0916 0917 0918 0919 0920
MIN 73 76 72 66 63 MIN 56 54 51 51 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 1 1 0 %>85 0 0 0 0 0
%>80 3 14 8 5 2 %>80 0 0 0 0 0
%>75 33 56 31 15 7 %>75 0 0 0 0 0
%>70 82 92 67 33 19 %>70 0 0 0 0 1
SAN_ANTONIO_TX SAN_DIEGO_CA
SAT 0916 0917 0918 0919 0920 SAN 0916 0917 0918 0919 0920
MIN 77 77 76 74 75 MIN 65 65 67 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 0 0 0 0 0 %>90 0 0 0 0 0
%>85 0 0 2 0 1 %>85 0 0 0 0 0
%>80 14 17 17 6 11 %>80 0 0 0 0 0
%>75 72 78 59 41 46 %>75 0 0 0 1 3
%>70 98 99 92 85 85 %>70 3 7 19 36 47
SAN_FRANCISCO_CA SEATTLE_WA
SFO 0916 0917 0918 0919 0920 SEA 0916 0917 0918 0919 0920
MIN 57 57 58 58 58 MIN 50 52 53 54 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 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 0916 0917 0918 0919 0920 FSD 0916 0917 0918 0919 0920
MIN 78 77 73 73 72 MIN 49 54 55 52 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 1 1 0 0 1 %>85 0 0 0 0 0
%>80 24 16 6 5 7 %>80 0 0 0 0 0
%>75 79 67 34 31 27 %>75 0 0 2 1 0
%>70 99 97 78 76 62 %>70 0 1 5 3 0
SPRINGFIELD_MO TUCSON_AZ
SGF 0916 0917 0918 0919 0920 TUS 0916 0917 0918 0919 0920
MIN 74 74 71 65 61 MIN 73 71 72 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 0 0 0 1 0 %>85 0 0 0 1 1
%>80 6 7 5 3 2 %>80 5 1 3 7 8
%>75 38 39 24 11 7 %>75 29 16 25 31 31
%>70 82 81 60 27 17 %>70 73 64 71 72 67
TULSA_OK WICHITA_KS
TUL 0916 0917 0918 0919 0920 ICT 0916 0917 0918 0919 0920
MIN 77 77 75 68 64 MIN 70 72 69 62 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 1 0 0
%>85 3 4 4 2 1 %>85 1 2 3 2 0
%>80 24 26 18 8 3 %>80 6 10 9 5 1
%>75 67 67 47 20 10 %>75 21 33 23 11 4
%>70 94 93 78 40 25 %>70 48 66 45 23 11
YUMA_AZ
YUM 0916 0917 0918 0919 0920
MIN 79 79 80 81 84
%>100 0 0 0 0 2
%>95 0 0 1 3 8
%>90 3 2 6 11 22
%>85 15 13 23 31 44
%>80 46 41 52 58 68
%>75 79 75 80 82 86
%>70 96 94 95 95 96
URL IS WWW.WPC.NCEP.NOAA.GOV
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