National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Apr  2 07:10:02 GMT 2025

Time  PAWR- PACV- PATK- PANC- PATK- PAGK- PANC- PAGK- PAHO- PADQ- PAGK- PAGK- PANN-
      PANC  PANC  PANC  PAHO  PAEN  PANC  PAMC  PATK  PAKN  PAKN  PACV  PAVD  PATK 
0108  -3.2  -5.4  -0.6  -1.3  -1.0   0.2  -1.3   0.8  -6.2  -6.1   5.6   2.4  -2.2 
0109  -2.7  -4.7  -0.4  -1.5  -1.2   0.3  -0.8   0.7  -5.7  -6.1   5.0   1.8  -3.5 
0110  -2.7  -4.4  -0.4  -1.5  -0.9   0.7  -0.8   1.1  -5.6  -5.5   5.1   1.3     m 
0111  -2.8  -4.3  -0.9  -1.9  -1.6   0.2  -0.5   1.1  -5.3  -5.6   4.5   1.2  -4.3 
0112  -3.0  -3.7  -0.4  -2.1  -1.2   0.2     m   0.6  -5.4  -5.0   3.9   1.3     m 
0113  -2.8  -4.2  -0.7  -2.0  -1.3  -0.1  -1.4   0.6  -5.4  -5.3   4.1   0.9     m 
0114  -3.2  -3.7  -0.9  -1.9  -0.8   0.0     m   0.9  -5.4  -5.2   3.7   1.1  -4.2 
0115  -2.2  -2.8  -0.2  -2.5  -0.6   1.5  -2.1   1.7  -5.4  -4.6   4.3   1.9  -4.3 
0116  -3.1  -2.4  -0.5  -2.1  -0.5   1.2  -2.3   1.7  -6.1  -4.9   3.6   1.6  -3.8 
0117  -2.4  -1.4  -0.1  -2.8  -0.6   1.8     m   1.9  -6.1  -4.8   3.2   1.8     m 
0118  -1.9  -0.7   0.2  -3.0  -0.3   1.6  -3.4   1.4     m     m   2.3     m  -2.6 
0119     m  -0.7   0.1  -3.1  -0.3   1.3  -3.8   1.2  -6.6  -5.1   2.0   0.4     m 
0120  -1.6  -0.4   0.4  -3.1   0.0   1.5  -4.2   1.1  -7.0  -5.4   1.9   0.0  -1.7 
0121  -1.6  -0.7  -0.1  -2.7  -0.3   0.5  -4.0   0.6  -6.8  -5.3   1.2     m  -1.1 
0122  -1.4  -0.1   0.0  -2.7   0.0   1.1  -4.5   1.1     m     m   1.2  -0.8     m 
0123  -0.7   0.3   0.6  -2.9   0.0   1.5  -5.0   0.9     m     m   1.2  -0.8   0.0 
0200  -1.3  -0.1   0.3  -2.7   0.1   1.5  -4.7   1.2  -6.5  -4.7   1.6  -0.6   0.3 
0201  -1.1  -0.2   0.4  -2.7  -0.3   1.9  -4.8   1.5  -6.2  -4.5   2.1  -0.3   0.6 
0202  -1.3  -0.2   0.5  -2.9   0.1   2.2  -4.4   1.7  -5.5  -4.2   2.4   0.1   0.6 
0203  -1.4  -0.3   0.2  -2.7  -0.1   2.2  -4.1   2.0  -5.5  -4.4   2.5   0.1   1.2 
0204  -1.4  -0.2   0.4  -2.7  -0.2   2.6  -4.0   2.2  -5.6  -4.2   2.8     m   1.4 
0205  -1.0  -0.4   0.7  -2.7   0.2   2.8  -3.4   2.1  -4.7  -3.6   3.2   0.6     m 
0206  -1.4  -1.2   0.6  -2.3   0.0   2.1  -2.7   1.5  -4.6  -3.8   3.3   0.3   0.8 
0207  -1.8  -1.1   0.4  -2.3   0.6   1.7  -1.8   1.3     m     m   2.8     m   0.5 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Apr  2 03:30:01 GMT 2025

('    ', 'ETA242', 'Pressure Difference Forecast (', '20250402_0000', ' UTC)')
DDHH  PAWR- PACV- PATK- PANC- PATK- PAGK- PANC- PAGK- PAHO- PADQ- PAGK- PAGK- PANN-
      PANC  PANC  PANC  PAHO  PAEN  PANC  PAMC  PATK  PAKN  PAKN  PACV  PAVD  PATK 
0200  -0.9  -1.1  -0.2  -1.5  -0.3   0.7  -3.9   0.9  -7.8  -5.4   1.8   1.9   0.1
0203   0.6  -1.2  -0.3  -1.2  -0.2   0.7  -2.6   0.9  -5.8  -4.0   1.9   1.2   0.9
0206   1.6  -1.5   0.3  -1.3  -0.0   0.6  -1.2   0.3  -4.5  -3.0   2.1   1.1   0.5
0209   1.3  -1.7   0.6  -1.0   0.3   2.1   0.5   1.5  -3.8  -2.8   3.8   1.9  -0.1
0212   1.5  -1.3   0.5  -0.8   0.4   2.0   2.4   1.5  -2.8  -2.2   3.3   1.1  -1.4
0215   1.8  -0.4   0.4  -0.5   0.5   2.4   3.1   2.0  -1.9  -1.4   2.8   1.4  -3.2
0218   2.0   1.0   0.5  -0.9   0.3   2.9   2.0   2.5  -1.7  -1.2   2.0   1.6  -3.9
0221   2.4   2.1   0.1  -0.8   0.0   2.1   1.2   2.0  -0.8  -0.6   0.1   0.5  -3.9
0300   3.4   2.9  -0.1  -0.7  -0.5   1.5   0.1   1.6  -0.1  -0.4  -1.4  -1.1  -2.3
0303   4.0   3.7   0.0  -0.5  -0.5   1.2  -0.4   1.2   0.9   0.3  -2.5  -2.5  -1.2
0306   3.8   4.0   0.1   0.2  -0.3   1.3  -0.4   1.2   1.9   1.2  -2.6  -3.1  -0.5
0309   3.6   3.9   0.2   0.6   0.1   1.7  -0.6   1.4   2.6   1.2  -2.2  -2.7   0.6
0312   3.8   3.8   0.5   1.2   0.7   1.8   0.1   1.3   3.5   1.8  -2.0  -2.6   0.6
0315   3.8   4.1   0.8   1.7   1.9   2.7   0.7   1.8   3.9   2.6  -1.4  -1.9   0.8
0318   4.4   4.3   1.8   1.4   2.3   3.3   0.9   1.5   4.7   1.9  -1.0  -1.0   0.1
0321   4.5   3.8   1.1   2.3   2.2   2.5   1.6   1.5   5.5   3.2  -1.3  -1.4  -0.2
0400   4.7   4.7   0.8   2.7   3.1   2.3   2.0   1.5   6.4   3.6  -2.4  -2.1  -0.0
0403   4.7   5.3   0.7   3.0   3.0   2.8   2.2   2.1   8.2   4.1  -2.4  -2.3  -0.3
0406   4.9   5.4   1.2   3.0   2.8   4.4   3.1   3.2   9.2   3.3  -1.0  -1.4  -0.2
0409   4.7   6.1   1.5   4.4   3.2   4.6   4.4   3.1   9.3   2.6  -1.5  -2.4  -1.5
0412   4.1   5.6   1.9   5.3   4.0   5.1   4.8   3.2  10.9   3.7  -0.5  -1.4  -2.1
0415   3.7   5.9   2.0   5.2   4.5   5.8   5.5   3.7  11.3   4.7  -0.1  -0.3  -2.1
0418   4.0   6.0   2.0   5.3   4.5   5.4   5.1   3.4  10.9   4.3  -0.6  -0.9  -2.2
0421   4.3   5.7   1.5   4.8   4.0   4.5   4.6   3.0  10.8   3.6  -1.2  -1.5  -1.6
0500   3.8   5.4   1.2   5.6   4.0   3.9   4.5   2.7  10.5   2.2  -1.5  -1.4  -2.1
0503   3.6   4.6   1.9   6.2   4.7   4.6   3.4   2.7   9.5   2.5   0.0  -0.1  -1.5
0506   3.7   4.0   2.2   5.9   4.6   6.0   1.5   3.8   6.4   1.8   2.0   1.3   0.2
0509   3.1   4.1   1.8   5.3   4.0   6.0   1.7   4.2   5.4   1.7   1.9   1.6   1.4