National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Fri Feb 26 19:10:01 GMT 2021

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 
2520  -2.8  -7.1  -0.6  -1.9  -1.3  -2.2   0.3  -1.6  -4.9  -0.3   4.9   0.8  -0.4 
2521  -2.7  -7.0     m  -2.2     m  -2.1   0.3     m  -4.8  -0.7   4.9   0.6     m 
2522  -1.8  -6.3  -0.4  -2.5  -0.8  -2.0   0.3  -1.6  -4.3  -0.3   4.3   0.5  -0.5 
2523  -1.9  -5.9     m  -2.0     m  -1.8     m     m  -4.5  -0.6   4.1   0.7     m 
2600  -1.6  -5.9  -0.1  -2.5  -0.4  -1.5   0.7  -1.4     m     m   4.4   0.3   0.1 
2601  -1.4  -5.0   0.0  -2.3  -0.5  -0.9   0.0  -0.9  -3.5  -0.1   4.1   0.4   0.4 
2602  -1.5  -5.1   0.3  -2.8   0.1  -1.2   0.9  -1.5     m     m   3.9   0.6  -0.3 
2603  -1.3  -3.7   0.6  -2.7   0.7  -0.2     m  -0.8  -0.2   1.9   3.5   0.2  -0.2 
2604     m  -3.0   0.8  -2.4   0.7   1.1   1.0   0.3  -0.2   2.1   4.1   1.0  -0.3 
2605  -1.7  -3.4   0.5  -2.0   0.7   1.4     m   0.9     m     m   4.8   1.4  -0.6 
2606  -1.4  -2.4   0.8  -2.0   0.4   3.0   1.5   2.2   0.5   2.4   5.4   2.2  -0.4 
2607  -1.8  -2.6   0.8  -1.6   0.5   2.1   2.0   1.3   1.6   2.7   4.7   1.6     m 
2608  -1.7  -1.6   0.8  -1.1   0.7   2.2   2.5   1.4   1.9   3.1   3.8   0.8  -1.4 
2609  -1.5  -1.4   0.5  -0.5   0.8   3.2   3.0   2.7     m     m   4.6   1.5  -1.2 
2610  -0.9  -0.6   1.1  -1.4     m   4.2   2.2   3.1   1.7   2.8   4.8   1.6     m 
2611  -1.5  -0.5   1.2  -1.1   1.1   3.4   2.5   2.2   1.5   2.4   3.9   0.8  -2.3 
2612  -0.9  -0.7     m  -0.4     m   4.0   3.0     m   0.9   2.1   4.7   1.2     m 
2613  -0.5   0.7   1.1  -0.9   1.5   4.8     m   3.7   0.8   2.5   4.1   0.9  -2.1 
2614  -0.1   1.2   0.9  -0.6     m   5.7   2.8   4.8   0.4     m   4.5   1.8     m 
2615   0.5   1.6   0.8  -0.7     m   5.7     m   4.9   0.8   3.1   4.1   0.9  -1.5 
2616   0.5   1.7   1.1  -0.4   1.4   6.2   2.3   5.1   0.8   2.4   4.5   1.3     m 
2617   1.1   2.9   1.2  -0.6     m   7.0   1.9   5.8   1.1   2.4   4.1   1.6     m 
2618   1.7   2.8   1.1  -0.4   1.5   7.2   2.1   6.1     m     m   4.4   1.8  -1.0 
2619     m   3.2   0.9  -0.2   1.3   6.7   2.1   5.8   2.2   3.9   3.5   0.6  -0.7 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Fri Feb 26 15:30:01 GMT 2021

     ETA242 Pressure Difference Forecast ( 20210226_1200  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 
2612   0.9  -0.2   0.3  -0.1   1.2   4.4   2.2   4.1  -0.4   1.1   4.6   2.7  -0.3
2615   1.9   1.7   0.4  -0.7   0.9   7.2   2.3   6.9   0.3   2.4   5.5   3.9  -0.0
2618   2.3   3.5   0.6  -0.9   1.1   7.5   2.6   6.9   0.9   2.9   4.0   3.0   0.3
2621   3.0   4.5   0.5  -0.4   1.2   4.2   3.1   3.7   3.1   4.2  -0.3  -0.5   0.5
2700   4.1   4.9  -0.0   0.4   0.8   3.1   3.3   3.2   5.0   4.8  -1.7  -1.0   1.4
2703   4.2   5.6   0.4   1.7   1.6   4.6   2.9   4.2   4.1   3.4  -1.0   0.1   3.0
2706   4.0   5.7   0.6   1.6   1.7   4.9   2.1   4.3   1.7   1.8  -0.8   0.3   4.1
2709   3.6   5.6   0.5   0.9   1.3   4.1   1.7   3.6   0.5   1.8  -1.4  -0.3   5.1
2712   3.3   4.2  -0.0  -0.2   0.5   2.5   1.1   2.6   0.7   1.4  -1.7  -1.2   4.8
2715   3.1   3.7   0.2  -0.3   0.5   2.2  -0.4   2.0  -0.3   0.3  -1.5  -1.7   5.0
2718   2.8   3.2   0.3  -0.3   0.8   1.9  -2.3   1.6  -1.4  -0.6  -1.3  -1.7   5.1
2721   2.5   3.0   0.7   0.1   1.1   1.3  -4.5   0.6  -3.5  -2.5  -1.7  -1.7   5.4
2800   1.9   2.2   0.7  -0.2   0.8   1.1  -6.7   0.5  -6.0  -4.9  -1.1  -0.7   6.8
2803   0.9   0.9   0.9  -0.0   1.0   1.6 -10.2   0.7  -9.8  -7.6   0.7   0.7   8.4
2806  -0.7  -1.3   1.0  -0.5   0.6   0.9 -13.7  -0.2 -13.1  -9.0   2.2   2.3  10.7
2809  -2.8  -5.4   1.0  -1.8  -0.2  -1.2 -16.4  -2.2 -15.6 -10.7   4.2   3.1  12.9
2812  -4.8  -9.6  -0.8  -1.1  -1.6  -6.2 -17.2  -5.4 -18.7 -12.2   3.4   2.1  14.9
2815  -5.1 -13.8  -0.6  -0.5  -0.8  -8.7 -17.2  -8.1 -21.3 -14.3   5.0   4.2  13.8
2818  -5.6 -15.8  -0.1  -0.5  -0.6  -8.0 -16.9  -7.9 -20.8 -15.0   7.8   4.7  12.0
2821  -5.2 -15.9   0.1  -0.3  -0.3  -7.0 -15.1  -7.1 -18.7 -13.5   8.9   5.5  10.3
0100  -4.6 -14.7   0.0   0.4  -0.2  -6.2 -12.3  -6.3 -15.2  -9.8   8.4   5.2   8.7
0103  -3.4 -12.0  -0.5   0.1  -0.4  -3.0  -9.2  -2.5  -9.4  -4.6   9.0   5.4   8.1
0106  -2.0  -8.7  -1.2   0.7  -0.9  -0.3  -5.0   0.8  -3.7  -0.3   8.4   5.3   7.0
0109  -1.7  -5.2  -0.2   1.7   0.4   3.0  -2.5   3.3   3.7   4.7   8.2   5.3   5.6
0112  -1.1  -1.7   0.6   1.0   0.5   5.4  -1.8   4.8   8.4   5.0   7.1   5.1   4.8
0115  -0.6   0.1   0.7   4.0   1.6   4.8  -0.1   4.1   1.0  -2.4   4.8   4.3   4.0
0118  -0.6  -0.7   1.2   2.0   1.4   4.0  -0.7   2.9  -1.2  -0.1   4.7   4.2   3.2
0121  -1.5  -2.3   0.1   0.2  -0.5   1.8   0.2   1.7   0.8   2.1   4.1   4.4   3.0
0200  -2.4  -3.6  -0.6   0.3  -0.2  -0.4   2.4   0.2   2.6   3.1   3.2   3.0   2.8