Observation Pressure Gradient Table National Weather Service, Anchorage AK Forecast Office Wed Sep 10 09:10:02 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 0910 2.4 3.7 1.1 0.1 0.9 3.1 2.6 2.0 10.0 m -0.6 -3.2 -3.2 0911 2.2 3.7 0.9 0.9 1.0 3.1 2.7 2.2 10.7 m -0.6 -2.9 -2.9 0912 2.4 4.2 1.3 1.5 1.6 3.6 2.3 2.3 10.1 5.7 -0.6 -3.0 -2.7 0913 2.7 4.6 1.6 1.9 2.0 4.0 2.2 2.4 10.3 6.1 -0.6 -2.9 -2.6 0914 2.5 4.7 1.7 1.4 2.0 4.5 2.0 2.8 11.7 m -0.2 -2.6 -2.2 0915 2.3 m 1.5 2.2 1.9 4.7 2.2 3.2 12.0 6.9 m -2.8 -1.8 0916 2.5 4.7 1.0 3.1 1.8 4.8 2.5 3.8 12.5 7.5 0.1 -2.4 -1.7 0917 3.0 5.4 1.5 3.4 2.8 5.1 2.1 3.6 12.6 7.0 -0.3 -2.6 -2.1 0918 2.6 5.6 1.3 4.0 2.9 5.1 2.4 3.8 12.4 m -0.5 -2.9 -1.8 0919 2.3 6.1 1.7 4.0 2.9 m 2.1 m 12.4 m m m -1.9 0920 2.4 5.7 1.0 4.9 2.6 4.4 2.3 3.4 11.8 m -1.3 -3.7 -1.6 0921 m m m m 2.6 m m 3.1 11.7 4.1 -1.6 -4.1 -1.6 0922 1.8 5.6 1.1 4.8 3.2 4.2 1.4 3.1 11.3 3.2 -1.4 -3.9 -1.4 0923 2.5 5.9 1.8 4.4 2.8 4.6 1.0 2.8 11.0 3.4 -1.3 m -1.4 1000 2.1 6.1 1.9 4.9 3.5 4.4 0.8 2.5 10.2 3.4 -1.7 m -1.5 1001 2.3 5.8 2.2 5.8 m 4.8 0.8 2.6 8.5 3.0 -1.0 m -1.5 1002 2.2 5.4 2.1 6.6 3.8 5.2 0.7 3.1 7.0 2.6 -0.2 -2.9 -1.1 1003 2.3 6.0 2.4 6.5 3.8 5.8 -0.3 3.4 6.3 2.4 -0.2 -3.0 -0.5 1004 2.1 5.5 2.2 7.3 3.8 7.0 -0.6 4.8 4.8 2.0 1.5 -1.8 0.1 1005 1.9 5.4 2.5 7.1 4.7 7.1 -1.3 4.6 4.6 m 1.7 -0.8 -0.1 1006 2.0 4.7 2.7 6.6 5.0 7.3 -1.7 4.6 4.2 1.5 2.6 -0.4 0.3 1007 1.8 4.4 2.2 5.8 4.9 7.1 -2.2 4.9 4.1 1.1 2.7 m 0.8 1008 1.4 4.4 2.6 4.3 4.6 7.3 -2.8 4.7 4.4 m 2.9 0.0 0.8 1009 1.8 4.3 2.3 3.6 4.3 m -3.3 m 4.2 0.1 m m 1.0
North American Mesoscale Model
Model Forecast Pressure Gradient Table National Weather Service, Anchorage AK Forecast Office Wed Sep 10 03:30:01 GMT 2025 (' ', 'ETA242', 'Pressure Difference Forecast (', '20250910_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 1.6 5.3 0.6 5.6 2.6 3.4 1.1 2.8 8.9 2.5 -1.9 -1.4 -0.2 1003 2.3 6.1 2.9 7.0 5.6 5.0 -1.3 2.0 5.6 2.0 -1.1 -1.7 0.2 1006 2.8 5.1 4.2 6.3 7.3 7.6 -3.1 3.4 3.8 1.0 2.5 0.8 1.6 1009 2.2 4.7 4.2 3.3 6.2 8.4 -4.4 4.3 3.8 -0.5 3.8 2.6 3.0 1012 1.4 4.4 2.4 3.0 3.5 6.9 -4.3 4.5 2.4 -2.2 2.5 1.5 4.1 1015 1.9 5.0 1.4 2.6 2.6 5.9 -4.0 4.4 1.0 -3.5 0.9 1.1 3.3 1018 1.9 5.2 0.8 2.9 2.2 4.1 -3.0 3.3 -0.6 -4.6 -1.1 0.1 2.3 1021 1.8 5.5 1.5 2.7 2.6 3.3 -3.1 1.8 -2.0 -5.3 -2.2 -1.3 -0.5 1100 1.4 5.1 2.3 2.2 3.4 3.7 -3.5 1.4 -3.1 -5.9 -1.4 -0.9 -1.8 1103 1.2 4.8 2.3 1.9 3.3 3.8 -4.2 1.5 -4.8 -6.6 -1.0 -0.5 -2.0 1106 0.7 4.6 2.5 1.1 3.1 4.0 -5.2 1.5 -6.3 -7.5 -0.6 -0.5 -2.0 1109 0.7 3.9 2.2 1.0 2.8 3.8 -5.6 1.6 -8.2 -8.2 -0.2 -0.2 -1.5 1112 0.9 3.9 1.9 0.5 2.0 3.9 -6.8 2.0 -10.0 -8.6 0.1 -0.1 -0.4 1115 0.5 3.5 0.9 0.2 1.2 3.4 -7.1 2.5 -10.6 -8.3 -0.1 0.0 0.8 1118 0.5 3.1 0.7 -0.5 0.7 3.3 -7.9 2.6 -10.9 -8.1 0.2 0.4 2.4 1121 -0.2 2.4 0.2 -0.6 0.1 2.8 -7.5 2.7 -10.4 -7.6 0.4 0.4 2.9 1200 -1.5 0.8 -0.7 -0.1 -1.0 1.2 -7.0 1.9 -9.7 -6.4 0.4 0.6 3.1 1203 -1.9 0.3 -0.9 0.3 -1.2 -0.1 -5.6 0.8 -8.7 -4.7 -0.4 0.6 3.0 1206 -3.0 -0.9 -1.2 0.8 -1.2 -1.0 -4.2 0.3 -8.0 -3.9 -0.0 0.4 3.4 1209 -3.6 -2.3 -1.1 0.9 -1.0 -2.1 -3.2 -1.0 -7.5 -3.7 0.2 0.5 2.9 1212 -3.0 -3.3 -0.9 0.7 -0.8 -2.6 -2.9 -1.7 -7.0 -3.3 0.7 0.7 2.8 1215 -2.8 -4.0 -0.8 0.4 -0.8 -2.7 -2.2 -1.9 -6.4 -2.7 1.3 1.0 2.9 1218 -2.2 -2.4 -0.6 -0.1 -1.0 -3.3 -1.8 -2.7 -5.4 -2.0 -0.9 0.5 2.7 1221 -1.2 -1.0 -0.7 -0.2 -0.8 -3.4 -1.6 -2.7 -4.3 -1.4 -2.4 -1.0 2.2 1300 -0.9 0.4 -0.4 -0.3 -0.4 -3.5 -1.1 -3.1 -2.9 -0.7 -3.9 -2.1 1.2 1303 -0.3 1.2 -0.2 -0.2 0.1 -2.6 -0.8 -2.4 -1.2 0.2 -3.8 -2.4 0.4 1306 0.1 1.5 0.1 -0.0 0.3 -1.0 -0.7 -1.1 0.1 1.0 -2.5 -1.9 -0.1 1309 -0.1 1.7 0.5 -0.0 0.6 0.3 -0.8 -0.2 1.4 1.2 -1.4 -0.8 -0.1 1312 -0.6 2.2 0.8 0.1 1.0 1.1 -1.0 0.3 2.6 1.4 -1.0 -0.6 0.1