National Weather Service United States Department of Commerce
NZUS56 KLOX 142005
GRDNEW

PRESSURE GRADIENTS AS OF: 08/14/2025 at 20Z

         LAX-  LAX-  LAX-  SBA-  LAX-  SBA-  SBA-  SMX-  SMX-  SNS-  SMX-  SMX-
         DAG   TPH   SFO   SAN   BFL   SMX   BFL   PRB   SFO   PRB   BFL   LAS
--------------------------------------------------------------------------------
DD/HH
14/20   +6.2  +4.6  -0.5  -0.6  +2.8  -1.7  + 3   +1.8  +1.4  +2.1  +4.7  +8.3 
14/19   + 6   +4.4  -0.6  -0.7  +2.5  -1.8  +2.4  +1.2  +1.1  +1.6  +4.2  +7.8 
14/18   +5.2  +3.4  -0.8  -0.6  +1.9  -1.9  +2.2  +0.8  +1.4  +1.2  +4.1  +7.4 
14/17   +4.8  +3.1  -0.6  -0.5  +1.6  -1.9  +1.7  +0.3  +1.4  +0.8  +3.6  + 7  
14/16   +4.7  + 3   -0.7  -0.3  +1.2  -1.8  +1.4  -0.2  +1.3  +0.5  +3.2  +6.7 
14/15   +4.5  +2.4  -1    -0.7  +0.8  -1.9  + 1   -0.3  +1.1  +0.3  +2.9  +6.7 
14/14   +4.5  + 2   -1    -0.6  +0.8  -2.1  +0.8  -0.2  +1.1  +0.4  +2.9  +6.9 
14/13   +4.4  +1.4  -1.3  -0.5  +0.6  -2.2  +0.7  -0.1  + 1   +0.5  +2.9  +7.4 
14/12   +4.7  +2.5  -1.6  -0.5  +0.7  -2.2  +0.8  -0.2  +0.7  +0.6  + 3   +7.7 
14/11   +5.3  +2.8  -1.7  -0.9  +1.1  -2.4  + 1   + 0   +0.6  +0.7  +3.4  +7.9 
14/10   + 5   +2.9  -1.8  -1.1  +1.3  -2.4  + 1   + 0   +0.3  +1.2  +3.4  +7.7 
14/09   +5.2  +2.6  -2    -1.3  +1.6  -3    +1.1  +0.3  +0.5  +1.3  +4.1  +8.4 
14/08   +5.2  +3.3  -2    -1.4  +1.9  -2.9  +1.5  +0.4  +0.5  +1.2  +4.4  +8.7 
14/07   +5.3  +3.1  -1.6  -1.5  +2.4  -2.9  +1.7  +0.4  +0.6  +1.2  +4.6  +8.8 
14/06   M     +3.6  -1.6  -1.6  +2.5  -2.9  +1.7  +0.6  +0.5  +1.5  +4.6  +9.1 
14/05   +5.2  +3.1  -1.7  -1.9  +2.7  -3.5  +1.6  +0.8  +0.7  M     +5.1  +9.1 
14/04   +5.2  +2.8  -2    -1.9  +2.8  -3.4  + 2   +1.3  +0.6  +2.4  +5.4  +9.1 
14/03   +5.5  +2.7  -2.1  -2    +3.1  -3.7  +2.2  +1.9  +0.7  +2.9  +5.9  +9.7 
14/02   + 6   +2.5  -2.3  -1.6  +3.1  -3.3  +2.6  +2.2  +0.5  +3.2  +5.9  +10.1
14/01   +6.8  + 3   -2.2  -1.4  +3.1  -3.2  +2.5  +2.8  +0.4  +3.6  +5.7  +10.7
14/00   M     +4.8  -2    -1.2  +2.9  -2.8  +2.7  +2.9  +0.6  +3.7  +5.5  +10.7
13/23   +6.8  +5.9  -2    -1.1  +2.7  -2.3  +2.8  +2.8  +0.4  +3.8  +5.1  +10  
13/22   +6.9  +5.9  -2    -0.9  +2.5  -1.7  +2.8  +2.4  + 0   +3.4  +4.5  +9.6 
13/21   +6.1  +5.5  -1.9  -0.3  +2.2  -1.3  +2.9  +2.2  +0.1  + 3   +4.2  +9.1 
13/20   +5.7  +5.7  -1.7  -0.3  +2.2  -1.4  +2.6  +1.6  +0.1  +2.3  + 4   +8.4 
--------------------------------------------------------------------------------
24hr    +0.5  -1.1  +1.2  -0.3  +0.6  -0.3  +0.4  +0.2  +1.3  -0.2  +0.7  -0.1 
3hr Acc +0.3  -0.5  -0.2  -0.6  +0.4  -0.1  +0.4  -0.1  -0.1  -0.1  +0.5  -0.1