Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon Sep 21 09:10:02 GMT 2026
Time PAWR- PACV- PATK- PANC- PATK- PAGK- PAGK- PAGK- PAHO- PADQ- PAGK- PAGK- PAZK-
PANC PANC PANC PAHO PAEN PANC PAAQ PATK PAKN PAKN PACV PAVD PAAQ
2010 -0.7 -0.9 0.3 2.8 1.1 3.4 4.0 3.1 -3.7 -6.1 4.3 0.8 5.1
2011 -0.4 -0.5 0.4 2.2 1.0 3.2 3.1 2.8 -4.0 -6.0 3.7 0.3 4.4
2012 -0.5 -0.4 0.3 1.7 0.5 3.2 3.4 2.9 -4.0 -5.6 3.6 0.6 4.7
2013 -0.1 -1.0 0.1 1.7 0.3 2.9 3.5 2.8 m m 3.9 0.5 4.5
2014 0.1 -1.2 0.0 1.5 0.3 2.9 3.9 2.9 -4.2 -4.9 4.1 0.9 4.5
2015 -0.6 -1.4 -0.1 1.2 0.2 3.0 3.1 3.1 -4.3 -4.7 4.4 0.7 3.4
2016 -1.4 -1.0 -0.2 1.3 0.0 2.9 3.1 3.1 -4.6 -4.5 3.9 1.3 3.3
2017 -0.8 -1.0 0.5 0.8 0.3 3.1 3.5 2.6 -4.6 -4.3 4.1 1.1 3.2
2018 0.0 -1.0 0.8 0.4 0.6 2.9 3.4 2.1 -4.6 -4.1 3.9 0.9 3.6
2019 0.0 -1.6 0.5 0.3 0.4 3.1 3.2 2.6 -4.7 -3.9 4.7 1.1 3.3
2020 -0.4 -1.9 -0.1 0.5 0.0 2.3 2.4 2.4 -4.5 -3.3 4.2 0.7 3.0
2021 -1.1 -1.5 -0.1 m 0.1 2.1 2.3 2.2 m m 3.6 1.0 3.4
2022 -1.4 -1.0 0.2 -0.2 0.0 2.4 2.6 2.2 -4.4 -3.1 3.4 1.3 m
2023 -1.5 -1.0 0.1 -0.5 -0.2 2.2 2.7 2.1 -4.4 -3.1 3.2 0.5 3.5
2100 -1.1 -0.1 0.0 -0.8 -0.5 m m m -4.1 -2.6 m m 3.9
2101 -1.1 -0.2 0.0 -0.9 -0.5 2.1 2.7 2.1 -3.9 -2.6 2.3 0.4 3.8
2102 -1.0 0.2 0.0 -0.8 -0.5 2.2 2.7 2.2 -4.0 -2.4 2.0 -0.2 3.8
2103 -0.8 0.8 0.1 -1.2 -0.5 2.5 2.9 2.4 -3.8 -2.4 1.7 -0.3 3.4
2104 0.0 1.1 -0.1 -1.0 -0.7 2.8 3.3 2.9 m m 1.7 -0.3 m
2105 0.0 1.8 -0.2 -1.2 -1.1 3.3 3.7 3.5 -4.0 -2.6 1.5 -0.7 3.2
2106 0.2 1.8 -0.3 -1.1 -1.0 3.1 3.7 3.4 -4.0 -2.7 1.3 -0.7 3.1
2107 0.3 m -0.3 -1.1 -0.9 3.2 3.5 3.5 -4.0 m m -0.3 2.9
2108 0.0 m -0.2 -0.9 -0.6 2.2 2.5 2.4 -4.2 -2.9 m -1.1 2.6
2109 0.0 m 0.1 -1.1 -0.5 2.4 2.6 2.3 -4.1 -3.1 m -1.5 2.8
North American Mesoscale Model
Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Mon Sep 21 03:30:02 GMT 2026
(' ', 'ETA242', 'Pressure Difference Forecast (', '20260921_0000', ' UTC)')
DDHH PAWR- PACV- PATK- PANC- PATK- PAGK- PAGK- PAGK- PAHO- PADQ- PAGK- PAGK- PAZK-
PANC PANC PANC PAHO PAEN PANC PAAQ PATK PAKN PAKN PACV PAVD PAAQ
2100 -0.4 -0.7 -0.2 0.1 -0.1 0.8 1.3 1.0 -5.9 -3.9 1.5 1.7 2.1
2103 0.5 0.2 0.2 -0.5 0.1 1.3 1.4 1.1 -5.5 -3.5 1.1 0.8 1.4
2106 0.3 0.4 -0.1 -0.6 -0.2 1.2 0.8 1.4 -5.5 -3.7 0.9 0.7 0.0
2109 -0.0 0.6 -0.2 -0.4 -0.2 1.5 1.2 1.6 -5.8 -4.3 0.9 1.3 -0.3
2112 -0.4 0.8 0.0 -0.1 -0.0 0.5 0.6 0.5 -6.1 -5.2 -0.3 1.3 -0.3
2115 -0.4 1.4 -0.1 0.4 0.2 -0.3 -0.1 -0.2 -6.4 -6.2 -1.7 -0.3 -0.4
2118 0.0 2.2 -0.3 1.0 0.2 -0.3 -0.3 0.0 -6.7 -6.6 -2.5 -1.0 -0.3
2121 0.4 3.9 0.2 1.1 0.7 -0.3 -0.2 -0.5 -6.5 -5.8 -4.2 -2.2 -0.3
2200 0.8 5.0 0.3 0.9 1.0 0.5 -0.4 0.2 -5.9 -4.9 -4.5 -3.5 -0.5
2203 1.7 4.8 0.0 0.9 1.0 1.2 0.7 1.2 -5.1 -3.9 -3.6 -3.0 -0.5
2206 2.2 4.3 0.7 0.4 1.2 2.3 1.2 1.6 -4.7 -3.7 -2.0 -1.6 0.8
2209 1.9 3.3 0.1 0.7 0.7 1.9 0.8 1.9 -4.5 -4.0 -1.4 -0.9 1.5
2212 1.4 1.9 -0.2 1.0 0.4 1.4 0.0 1.6 -4.6 -4.4 -0.6 -0.7 1.2
2215 1.1 1.3 0.3 0.7 0.7 1.3 -0.1 1.1 -4.3 -4.3 0.1 -0.8 0.7
2218 1.1 0.7 0.5 0.3 0.7 1.3 0.5 0.8 -4.1 -4.3 0.6 -0.2 0.7
2221 0.9 -0.3 0.5 0.4 0.5 0.1 -0.1 -0.4 -4.0 -3.9 0.5 0.2 -0.5
2300 0.4 -1.3 0.3 0.0 0.1 -0.9 -0.6 -1.2 -3.6 -3.0 0.4 0.4 -0.6
2303 -0.1 -2.0 0.3 -0.4 -0.0 -1.1 -1.0 -1.4 -3.4 -2.5 0.9 0.4 -0.1
2306 -0.1 -3.2 0.4 -0.5 0.0 -1.3 -1.7 -1.7 -3.3 -2.3 1.9 -0.2 1.2
2309 -0.5 -4.2 0.3 -0.1 0.0 -1.5 -1.6 -1.8 -3.8 -2.7 2.7 0.5 1.9
2312 -1.0 -4.7 0.1 0.2 0.2 -1.5 -1.3 -1.6 -3.7 -2.3 3.2 0.7 0.6
2315 -1.1 -4.4 0.3 0.5 0.5 -1.0 -0.8 -1.3 -3.5 -1.9 3.4 1.1 0.2
2318 -1.2 -4.2 0.0 0.7 0.2 -1.0 -0.6 -1.0 -3.3 -1.6 3.2 1.4 0.3
2321 -1.2 -3.9 -0.8 0.9 -0.5 -1.5 -0.7 -0.7 -2.5 -1.0 2.4 1.2 0.2
2400 -0.9 -2.7 -1.0 1.0 -0.6 -1.5 -0.3 -0.5 -1.8 -0.2 1.2 1.2 0.4
2403 0.0 -0.7 -0.8 0.8 -0.3 -0.5 0.0 0.2 -0.2 1.3 0.2 0.9 0.9
2406 1.4 0.8 -0.2 0.5 0.2 1.1 0.8 1.3 1.3 2.4 0.3 0.4 1.1
2409 2.6 1.8 0.3 0.1 0.4 1.7 0.5 1.5 2.9 3.2 -0.1 -0.5 1.6
2412 2.9 2.6 0.6 -0.1 0.7 2.2 0.5 1.6 6.1 5.6 -0.3 -1.7 1.8
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