National Weather Service United States Department of Commerce

Observed Model Pressure Differences

Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Dec 10 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 
0910     m  -2.5   2.5   0.0   1.7     m -12.8     m  -3.6  -5.3     m     m  10.3 
0911     m  -1.7   2.4  -0.1   1.6     m -12.3     m  -3.1  -4.9     m     m   9.7 
0912     m  -1.9   1.4   0.6   1.4     m -10.9     m  -2.8  -4.6     m     m   9.2 
0913     m  -1.9   0.9   0.9   0.7     m -10.4     m  -2.9  -5.0     m     m   9.0 
0914     m  -2.0   0.7   0.7   0.6     m  -9.9     m  -2.4  -4.5     m     m   8.8 
0915     m  -1.3   1.0   0.2   0.4     m -10.0     m  -2.5  -4.9     m     m     m 
0916     m  -0.9   1.3   0.5   0.8     m  -9.6     m  -2.5  -4.4     m     m   7.7 
0917     m  -0.5   1.0   0.1   0.6     m  -9.5     m  -2.2  -4.4     m     m   7.5 
0918     m  -0.3   0.9   0.0   0.2     m  -9.2     m  -2.5  -4.6     m     m   7.4 
0919     m  -0.4   0.9   0.1   0.0     m  -9.1     m  -2.6  -4.9     m     m   7.4 
0920     m  -1.1   0.6   0.0   0.0     m  -8.6     m  -2.6  -5.0     m     m   6.9 
0921     m  -1.3   0.5   0.0  -0.3     m     m     m  -2.9  -5.0     m     m   6.5 
0922     m  -1.8   0.6   0.4   0.3     m  -8.4     m     m     m     m     m   6.1 
0923     m  -2.3   0.4   0.3  -0.1     m  -8.6     m  -3.3  -5.2     m     m   6.2 
1000     m  -2.4   0.6   0.5   0.0     m  -8.7     m  -4.0  -5.4     m     m   6.7 
1001     m  -2.7   0.5   0.5   0.0     m  -9.1     m  -4.3  -5.5     m     m   7.1 
1002     m  -3.0   0.5   0.5   0.0     m  -9.3     m  -4.5  -5.7     m     m   7.2 
1003     m  -3.7   0.5   0.5   0.0     m  -9.5     m  -4.5  -5.5     m     m   7.3 
1004     m  -4.0   0.5   0.7  -0.1     m -10.2     m  -5.2  -5.6     m     m   7.7 
1005     m  -4.4   0.5   0.9  -0.1     m -10.6     m  -5.6  -6.2     m     m   7.9 
1006     m  -4.5   0.5   0.8  -0.2     m -11.3     m  -5.9  -6.1     m     m   8.3 
1007     m  -4.5   0.7   0.7  -0.1     m -11.7     m  -6.2  -6.4     m     m   8.7 
1008     m  -4.8   0.7   0.7  -0.1     m -12.5     m  -6.5  -6.7     m     m   9.2 
1009     m  -4.6   0.6   0.6  -0.3     m -13.0     m  -6.4  -6.8     m     m   9.9 

 


Forecast Model Pressure Differences

 North American Mesoscale Model

Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Wed Dec 10 03:30:01 GMT 2025

('    ', 'ETA242', 'Pressure Difference Forecast (', '20251210_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 
1000  -1.0  -2.4   0.6   1.0   0.3  13.3  -8.6  12.7  -5.1  -5.8  15.7  11.1   8.8
1003  -0.8  -2.3   1.4   1.7   1.6  12.9  -8.8  11.5  -5.5  -5.4  15.2  10.6   8.9
1006  -1.2  -3.7   0.8   1.5   0.7  11.3  -9.7  10.4  -6.3  -5.3  15.0  10.9   9.7
1009  -1.1  -3.0   0.6   1.7   0.6  11.2 -11.3  10.6  -7.4  -5.9  14.2  10.7  11.9
1012  -1.2  -2.7   0.3   1.5   0.2  10.9 -13.1  10.6  -8.6  -7.5  13.7  10.3  14.0
1015  -1.2  -3.0   0.4   1.5   0.2  10.8 -15.1  10.4  -9.5  -8.9  13.8  10.4  15.7
1018  -1.0  -3.0   1.1   1.6   1.0  10.0 -17.3   8.8 -10.3 -10.0  13.0   9.6  16.3
1021  -1.0  -3.0   2.4   1.8   2.1   9.2 -18.0   6.8 -10.0  -9.9  12.2   8.8  15.5
1100  -0.9  -3.6   3.3   1.9   3.1   8.3 -17.6   4.9  -9.5 -10.0  11.9   7.7  13.8
1103  -0.8  -4.5   3.7   1.7   3.4   7.5 -16.9   3.9  -8.9 -10.3  12.1   7.4  12.7
1106  -1.1  -5.1   3.8   1.7   3.6   6.9 -15.7   3.2  -8.3  -9.8  12.0   7.1  11.4
1109  -1.4  -6.0   3.6   1.7   3.4   6.7 -13.8   3.1  -7.6  -9.8  12.6   7.3  10.0
1112  -1.5  -6.1   3.2   1.7   3.0   6.6 -12.2   3.4  -6.8  -9.3  12.6   7.2   9.4
1115  -1.4  -6.1   2.6   1.7   2.4   6.7 -10.4   4.1  -5.9  -8.4  12.8   7.5   8.8
1118  -0.9  -5.4   1.9   1.7   1.7   7.2  -8.4   5.3  -5.1  -7.0  12.5   7.6   7.5
1121  -0.7  -4.8   1.3   1.6   0.8   7.8  -6.2   6.5  -4.6  -6.1  12.6   8.3   6.2
1200  -0.8  -4.4   0.4   1.8  -0.1   7.5  -4.0   7.2  -3.6  -4.6  11.9   8.0   4.8
1203  -0.6  -3.6   0.2   1.6   0.0   7.7  -2.7   7.5  -3.4  -3.9  11.4   7.8   2.2
1206  -0.3  -2.2  -0.2   0.7  -0.7   7.8  -1.1   8.1  -2.9  -3.0  10.0   8.2  -0.9
1209  -0.3  -1.6   0.1   0.7   0.1   6.9   0.1   6.8  -3.1  -3.1   8.6   7.2  -5.1
1212  -0.1  -1.0   0.5   0.7   0.6   6.2   0.3   5.7  -3.3  -2.8   7.2   7.4  -8.1
1215   0.1  -0.1   0.9  -0.2   0.9   5.8  -1.1   4.8  -4.3  -2.9   5.9   6.1  -7.8
1218  -0.8  -1.0   0.9   1.3   1.4   4.3  -3.1   3.5  -7.0  -4.5   5.3   5.1  -6.1
1221  -0.9  -3.1   0.6   2.2   0.2   3.5  -6.1   2.9  -7.7  -6.1   6.6   5.8  -3.4
1300  -3.7  -7.5   1.3   2.5   1.4  -0.1  -7.9  -1.4  -6.3  -6.9   7.5   6.2  -3.2
1303  -2.6 -10.6   0.9   2.5   0.7  -1.6  -7.7  -2.5  -5.3  -7.0   9.0   5.4  -2.5
1306  -3.2 -12.0   1.4   1.1   1.2  -4.4  -8.3  -5.7  -5.0  -6.1   7.6   3.1  -0.6
1309  -4.0 -13.4   1.7   1.3   2.0  -3.0  -9.0  -4.7  -7.0  -7.8  10.4   5.1   0.9
1312  -5.1 -14.5   1.7   2.0   2.5  -0.2  -8.1  -1.9  -8.5  -9.3  14.3   7.3   2.4