National Weather Service United States Department of Commerce
NZUS56 KLOX 232348
GRDGFS

Model Forecast Pressure Gradients and 24 Hour Trends
Model/Run: GFS215 2025-05-23 18:00:00Z

LAX-DAG
05/24/00Z     9.3                05/24/12Z     5.0                05/24/18Z     6.5
05/25/00Z     8.4 /   -0.9       05/25/12Z     4.5 /   -0.5       05/25/18Z     6.3 /   -0.2
05/26/00Z     9.4 /   +1.0       05/26/12Z     4.9 /   +0.3       05/26/18Z     6.1 /   -0.2
05/27/00Z     8.0 /   -1.4       05/27/12Z     2.2 /   -2.6       05/27/18Z     3.7 /   -2.4
05/28/00Z     6.9 /   -1.1       05/28/12Z     3.5 /   +1.3       05/28/18Z     5.5 /   +1.8
05/29/00Z     8.3 /   +1.4       05/29/12Z     4.2 /   +0.7       05/29/18Z     5.3 /   -0.2
05/30/00Z     8.1 /   -0.2       05/30/12Z     3.8 /   -0.4       05/30/18Z     4.8 /   -0.5
05/31/00Z     6.8 /   -1.4       05/31/12Z     2.6 /   -1.2       05/31/18Z     5.2 /   +0.4

LAX-BFL
05/24/00Z     3.7                05/24/12Z     0.5                05/24/18Z     2.0
05/25/00Z     4.9 /   +1.2       05/25/12Z     0.9 /   +0.4       05/25/18Z     2.2 /   +0.2
05/26/00Z     4.8 /   -0.1       05/26/12Z    -0.9 /   -1.8       05/26/18Z    -0.6 /   -2.8
05/27/00Z     1.7 /   -3.1       05/27/12Z    -1.4 /   -0.4       05/27/18Z     0.1 /   +0.7
05/28/00Z     3.7 /   +2.0       05/28/12Z     1.1 /   +2.5       05/28/18Z     2.6 /   +2.5
05/29/00Z     5.6 /   +1.9       05/29/12Z     1.9 /   +0.7       05/29/18Z     2.6 /   +0.0
05/30/00Z     5.4 /   -0.2       05/30/12Z     3.5 /   +1.6       05/30/18Z     4.1 /   +1.6
05/31/00Z     7.5 /   +2.2       05/31/12Z     2.4 /   -1.0       05/31/18Z     4.4 /   +0.3

SBA-SMX
05/24/00Z    -2.0                05/24/06Z    -2.6                05/24/12Z    -1.2
05/25/00Z    -0.6 /   +1.4       05/25/06Z    -2.1 /   +0.5       05/25/12Z    -1.1 /   +0.1
05/26/00Z    -1.2 /   -0.6       05/26/06Z    -2.4 /   -0.3       05/26/12Z    -1.5 /   -0.4
05/27/00Z    -2.1 /   -0.9       05/27/06Z    -2.2 /   +0.2
05/28/00Z    -0.2 /   +1.9       05/28/06Z    -1.2 /   +0.9       05/28/12Z    -0.6 /   +0.5
05/29/00Z    -0.5 /   -0.3       05/29/06Z    -1.3 /   -0.0       05/29/12Z    -0.9 /   -0.3
05/30/00Z    -0.0 /   +0.5       05/30/06Z     0.4 /   +1.7       05/30/12Z    -0.1 /   +0.8
05/31/00Z     0.7 /   +0.7       05/31/06Z     0.3 /   -0.2       05/31/12Z    -0.4 /   -0.3
05/31/18Z     0.6 /   -0.6

SBA-BFL
05/24/00Z     3.7                05/24/12Z     0.7                05/24/18Z     2.8
05/25/00Z     5.4 /   +1.7       05/25/12Z     0.9 /   +0.2       05/25/18Z     2.9 /   +0.1
05/26/00Z     5.1 /   -0.3       05/26/12Z    -1.1 /   -2.0       05/26/18Z    -0.2 /   -3.0
05/27/00Z     1.2 /   -3.9       05/27/12Z    -1.4 /   -0.3       05/27/18Z     0.7 /   +0.8
05/28/00Z     4.5 /   +3.3       05/28/12Z     0.9 /   +2.2       05/28/18Z     2.9 /   +2.3
05/29/00Z     6.1 /   +1.6       05/29/12Z     1.8 /   +0.9       05/29/18Z     3.2 /   +0.3
05/30/00Z     5.8 /   -0.3       05/30/12Z     3.3 /   +1.5       05/30/18Z     4.4 /   +1.2
05/31/00Z     7.7 /   +1.9       05/31/12Z     2.6 /   -0.7       05/31/18Z     4.6 /   +0.2

SBA-SAN
05/24/00Z    -0.8                05/24/12Z    -1.1                05/24/18Z    -0.6
05/25/00Z    -0.8 /   +0.0       05/25/12Z    -0.6 /   +0.5       05/25/18Z     0.2 /   +0.8
05/26/00Z    -0.7 /   +0.1       05/26/12Z    -0.4 /   +0.2       05/26/18Z     0.1 /   -0.1
05/27/00Z    -1.3 /   -0.6       05/27/12Z    -0.9 /   -0.5       05/27/18Z     0.2 /   +0.0
05/28/00Z     0.2 /   +1.5       05/28/12Z    -0.2 /   +0.6       05/28/18Z     0.3 /   +0.1
05/29/00Z    -1.0 /   -1.2       05/29/12Z    -0.4 /   -0.1       05/29/18Z     0.2 /   -0.0
05/30/00Z    -0.6 /   +0.4       05/30/12Z    -0.2 /   +0.1       05/30/18Z     0.2 /   -0.0
05/31/00Z    -0.5 /   +0.1       05/31/12Z     0.0 /   +0.3       05/31/18Z     0.2 /   +0.0

LAX-SFO
05/24/00Z    -3.4                05/24/12Z    -1.7                05/24/18Z    -0.7
05/25/00Z    -1.3 /   +2.1       05/25/12Z    -1.8 /   -0.2       05/25/18Z    -2.2 /   -1.5
05/26/00Z    -3.2 /   -1.9       05/26/12Z    -3.5 /   -1.6       05/26/18Z    -3.8 /   -1.6
05/27/00Z    -4.7 /   -1.4       05/27/12Z    -2.4 /   +1.1       05/27/18Z    -1.8 /   +2.0
05/28/00Z    -1.1 /   +3.5       05/28/12Z    -1.2 /   +1.1       05/28/18Z    -0.5 /   +1.3
05/29/00Z    -1.7 /   -0.6       05/29/12Z    -0.9 /   +0.4       05/29/18Z    -0.7 /   -0.2
05/30/00Z    -0.5 /   +1.2       05/30/12Z     1.4 /   +2.2       05/30/18Z     1.1 /   +1.8
05/31/00Z     0.9 /   +1.4       05/31/12Z     0.3 /   -1.1       05/31/18Z    -0.0 /   -1.2

LAX-TPH
05/24/00Z    13.9                05/24/12Z     8.0                05/24/18Z     9.5
05/25/00Z    11.3 /   -2.6       05/25/12Z     5.3 /   -2.7       05/25/18Z     9.1 /   -0.4
05/26/00Z    13.2 /   +1.9       05/26/12Z     7.9 /   +2.6       05/26/18Z     9.7 /   +0.6
05/27/00Z    11.1 /   -2.1       05/27/12Z     3.0 /   -4.9       05/27/18Z     5.4 /   -4.3
05/28/00Z     8.8 /   -2.4       05/28/12Z     4.2 /   +1.2       05/28/18Z     6.9 /   +1.5
05/29/00Z    10.5 /   +1.7       05/29/12Z     5.2 /   +1.1       05/29/18Z     7.5 /   +0.6
05/30/00Z    10.2 /   -0.3       05/30/12Z     2.5 /   -2.7       05/30/18Z     4.7 /   -2.8
05/31/00Z     8.4 /   -1.8       05/31/12Z     4.0 /   +1.4       05/31/18Z     7.3 /   +2.5

SBA-LAX
05/24/00Z     0.0                05/24/12Z     0.2                05/24/18Z     0.8
05/25/00Z     0.5 /   +0.5       05/25/12Z     0.0 /   -0.2       05/25/18Z     0.7 /   -0.1
05/26/00Z     0.3 /   -0.2       05/26/12Z    -0.2 /   -0.2       05/26/18Z     0.5 /   -0.2
05/27/00Z    -0.4 /   -0.8       05/27/12Z     0.0 /   +0.2       05/27/18Z     0.6 /   +0.1
05/28/00Z     0.8 /   +1.3       05/28/12Z    -0.2 /   -0.2       05/28/18Z     0.4 /   -0.2
05/29/00Z     0.6 /   -0.3       05/29/12Z    -0.1 /   +0.2       05/29/18Z     0.6 /   +0.3
05/30/00Z     0.5 /   -0.1       05/30/12Z    -0.2 /   -0.1       05/30/18Z     0.3 /   -0.4
05/31/00Z     0.2 /   -0.3       05/31/12Z     0.1 /   +0.4       05/31/18Z     0.2 /   -0.1