National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue Apr  1 09:10:01 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 
3110  -2.7  -3.5  -0.1  -0.6  -0.4   1.3  -4.3   1.4  -5.2  -3.6   4.8   1.1   2.4 
3111  -2.8  -3.3   0.4  -0.4   0.3   1.0     m   0.6  -5.8  -4.0   4.3   0.5   1.6 
3112  -2.2  -3.4   0.6  -0.6   0.2   1.5  -5.7   0.9  -5.8  -4.0   4.9     m   1.8 
3113  -2.7  -3.7   0.4  -0.3  -0.1   1.4  -5.8   1.0     m     m   5.1     m   1.9 
3114  -2.7  -4.2   0.7  -0.6   0.3   1.5  -6.2   0.8  -5.9  -5.1   5.7   1.8   1.8 
3115  -3.3  -4.5   1.0  -0.5   0.6   1.7  -6.3   0.7  -6.8  -5.7   6.2   2.4   2.0 
3116  -3.6  -4.9   1.2  -0.3   0.8   1.9  -6.3   0.7  -7.1  -6.5   6.8   2.9   1.7 
3117  -3.7  -5.5   1.2  -0.4   0.7   2.6  -6.3   1.4  -7.4  -7.0   8.1   4.0   1.7 
3118  -4.3  -5.8   1.2  -0.3   0.7   2.0  -6.2   0.8  -7.4  -7.3   7.8   4.0     m 
3119  -4.5  -6.1   0.7   0.2   0.2   1.7  -5.6   1.0  -7.7  -7.6   7.8   4.3   1.7 
3120  -4.3  -6.1   0.9  -0.1   0.3   1.8  -5.6   0.9  -7.7  -7.7   7.9   4.6     m 
3121  -4.3  -6.0   0.7  -0.2  -0.1   1.9  -5.8   1.2  -7.6  -7.8   7.9   4.7     m 
3122  -4.2  -5.7   0.8  -0.3   0.0   1.8  -6.4   1.0  -7.7  -8.0   7.5   4.5   1.8 
3123  -4.0  -5.3   0.1  -0.5  -0.8   1.2  -6.8   1.1  -7.5  -7.9   6.5   3.6   2.7 
0100  -3.8  -5.6  -0.1  -0.1  -0.6   0.8  -6.2   0.9  -7.9  -7.8   6.4     m   2.4 
0101  -3.4  -5.7   0.2  -0.4  -0.5   1.5  -6.1   1.3  -7.6  -8.0   7.2   3.7   1.9 
0102     m     m     m     m     m     m     m     m     m     m     m     m     m 
0103     m  -5.6  -0.3   0.0  -0.9   0.4  -4.8   0.7  -8.2  -7.8   6.0   3.2     m 
0104  -3.2  -5.3  -0.2  -0.6  -0.8   0.8  -4.3   1.0  -7.4  -7.8   6.1   3.2   1.1 
0105  -3.2  -5.2  -0.5  -0.6  -1.3   0.8  -3.5   1.3  -7.3  -7.9   6.0   2.8   0.3 
0106  -3.2  -4.7  -0.3  -0.8  -0.9   0.8  -3.2   1.1  -7.4  -7.3   5.5   2.5     m 
0107  -3.3  -5.1  -0.6  -1.0  -1.3   0.8  -2.2   1.4  -7.0  -6.5   5.9   2.6  -1.3 
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 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Tue Apr  1 03:30:01 GMT 2025

('    ', 'ETA242', 'Pressure Difference Forecast (', '20250401_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 
0118  -0.4  -1.7  -0.7  -2.1  -1.2  -0.9  -1.7  -0.3  -7.1  -4.4   0.7   1.2  -3.9
0121  -1.7  -2.7  -1.4  -1.7  -1.5  -2.0  -1.5  -0.6  -6.8  -4.9   0.8   1.4  -2.8
0200  -1.9  -3.6  -1.4  -1.0  -1.2  -2.2  -1.2  -0.9  -6.8  -4.6   1.4   1.8  -1.3
0203  -1.6  -3.7  -1.1  -1.3  -1.0  -1.6  -0.6  -0.5  -5.6  -3.8   2.0   2.5  -0.2
0206  -0.4  -3.9  -0.4  -1.3  -0.2  -0.6   1.2  -0.2  -4.3  -2.8   3.2   1.7  -0.6
0209   0.4  -3.1  -0.1  -1.0   0.1   1.7   2.8   1.8  -4.1  -2.7   4.8   3.2  -1.3
0212   0.8  -2.3  -0.1  -1.0  -0.1   3.1   3.6   3.2  -2.7  -1.8   5.4   4.0  -3.0
0215   1.2  -0.9  -0.2  -0.7   0.0   3.7   3.9   3.8  -2.3  -1.2   4.5   3.3  -4.5
0218   1.2   0.3  -0.1  -0.8  -0.1   3.0   2.8   3.1  -1.9  -0.8   2.8   2.9  -4.5
0221   1.6   1.6  -0.2  -0.9  -0.4   1.7   1.8   1.9  -1.1  -0.6   0.1   0.8  -4.1
0300   2.7   2.9  -0.4  -0.5  -0.6   0.9   0.5   1.2  -0.7  -0.6  -2.1  -1.4  -2.7
0303   3.5   3.8   0.1  -0.3  -0.2   0.8  -0.9   0.7   0.3   0.1  -3.0  -3.1  -1.9
0306   3.9   4.1   0.1  -0.2  -0.3   1.4  -1.5   1.3   1.4   0.9  -2.7  -3.0  -0.4
0309   3.7   4.0  -0.1   0.3  -0.3   1.0  -1.0   1.1   3.0   1.7  -2.9  -3.3   0.6
0312   3.6   3.8   0.1   1.8   0.4   1.4  -0.2   1.3   3.2   1.8  -2.4  -2.9   1.1
0315   3.9   4.2   1.0   1.7   1.9   2.5   0.0   1.5   3.7   2.2  -1.7  -2.1   0.9
0318   4.0   4.2   1.1   1.2   1.8   2.5   0.6   1.4   5.9   2.7  -1.8  -1.9   0.2
0321   4.5   4.7   1.1   1.5   2.2   2.1   1.6   1.0   5.8   3.3  -2.7  -2.8  -0.8
0400   4.8   5.1   0.9   2.7   3.2   1.8   2.0   0.9   6.9   4.1  -3.3  -2.9  -1.2
0403   5.0   5.1   0.6   3.3   3.1   3.0   2.2   2.4   8.7   3.9  -2.1  -2.2  -0.6
0406   4.9   4.8   0.9   4.4   3.0   3.7   2.7   2.8   8.5   3.3  -1.2  -1.7  -0.7
0409   4.6   5.5   1.2   4.7   3.1   4.6   3.2   3.4   9.9   2.2  -0.9  -1.8  -0.7
0412   3.7   5.0   1.6   5.7   4.1   5.3   3.0   3.6  11.6   4.1   0.3  -1.0  -1.0