National Weather Service United States Department of Commerce
NZUS56 KLOX 010305
GRDNEW

PRESSURE GRADIENTS AS OF: 05/01/2025 at 03Z

         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
01/03   +5.8  +1.2  +1.6  -1    +4.8  -1.3  +4.5  +2.1  +2.6  + 2   +5.8  +7.9 
01/02   +6.4  +1.4  +1.7  -1.2  +5.5  -1.2  +5.4  +2.4  +2.8  +2.3  +6.6  +8.1 
01/01   + 7   +2.2  +1.8  -0.9  +6.1  -0.9  + 6   +2.5  +2.6  +2.7  +6.9  +8.4 
01/00   +7.4  +2.7  +2.1  -0.9  +6.2  -0.6  +5.9  +2.7  +2.4  +2.8  +6.5  +8.1 
30/23   + 7   +3.4  +1.8  -0.5  +5.6  -0.4  +5.8  +2.8  +2.4  +3.1  +6.2  +7.9 
30/22   +6.5  +2.9  +2.1  -0.4  +5.5  -0.1  +5.8  +2.8  +2.5  + 3   +5.9  +7.6 
30/21   +6.4  + 4   +2.1  -0.4  +5.2  + 0   +5.5  + 3   +2.4  +2.7  +5.5  +7.2 
30/20   +6.1  +3.6  +1.8  -0.3  +4.8  -0.6  +4.9  +3.2  +2.5  +2.8  +5.5  +7.2 
30/19   +5.7  +3.6  +2.1  -0.3  +4.6  -0.7  +4.6  +3.1  +2.8  +2.5  +5.3  +7.2 
30/18   +5.6  +3.1  + 2   -0.5  +4.4  -0.9  +4.1  +3.1  +2.6  +2.3  + 5   +6.8 
30/17   +5.2  + 3   +1.6  -0.9  +4.1  -0.7  +3.8  +2.7  + 2   +2.1  +4.5  +6.1 
30/16   +4.8  +2.3  +1.6  -0.9  +3.9  -0.7  +3.6  +2.4  + 2   + 2   +4.3  +5.8 
30/15   +4.5  +2.2  +1.4  -1    +3.8  -0.8  +3.5  +2.3  +1.9  +1.9  +4.3  +5.8 
30/14   +4.3  +3.1  +1.5  -0.9  +3.7  -0.6  +3.4  +2.2  +1.8  +1.9  + 4   +5.6 
30/13   +4.3  +3.6  +1.5  -1    +3.5  -0.6  +3.2  +2.1  +1.8  + 2   +3.8  +5.7 
30/12   +4.3  +3.7  + 1   -0.8  +3.1  -0.3  +3.2  +1.9  +1.4  +1.8  +3.5  +5.8 
30/11   +4.2  +3.5  + 1   -1    +2.9  -0.2  +3.1  +1.9  +1.4  +2.1  +3.3  + 6  
30/10   +3.9  +3.3  + 1   M     +2.7  M     M     M     M     +2.4  M     M    
30/09   +4.5  +3.6  +0.9  M     +2.7  M     M     +1.6  +0.9  +2.3  +2.7  +5.8 
30/08   + 5   + 4   +1.3  M     +2.7  M     M     +1.8  +1.3  +2.3  +2.7  +6.2 
30/07   +4.6  +4.2  +1.4  -2.7  +2.8  -2    +1.2  +2.1  +1.8  +2.1  +3.2  +6.4 
30/06   +4.7  +3.7  +1.2  -2.8  + 3   -2.4  +1.1  + 2   +1.7  + 2   +3.5  +6.7 
30/05   +4.8  + 4   +1.1  -2.7  +2.7  -2.8  + 1   +2.6  +2.2  +2.4  +3.8  +7.1 
30/04   +4.8  +2.9  +0.7  -2.7  +2.6  -2.8  +1.2  +2.5  +2.1  +2.6  + 4   + 7  
30/03   +5.1  +2.4  +0.4  -2.5  +2.6  -2.8  +1.5  + 3   +2.1  +3.1  +4.3  +6.9 
--------------------------------------------------------------------------------
24hr    +0.7  -1.2  +1.2  +1.5  +2.2  +1.5  + 3   -0.9  +0.5  -1.1  +1.5  + 1  
3hr Acc -2    -2.2  -0.8  +1.4  -1.6  +0.3  -0.8  -0.2  -0.3  + 0   -1.1  -0.9