Isolated to scattered severe thunderstorms appear possible across portions of the Southeast and Carolinas on Saturday where a Slight Risk (Level 2 of 5) has been issued. A Slight Risk Excessive Rainfall Outlook (Level 2 of 4) has been issued for part of the northern Gulf Coast Saturday due to the threat of flash, urban, and riverine flooding. Read More >
Observation Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Sun May 19 02:10:01 GMT 2024
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
1803 0.5 1.1 -0.8 -2.0 -1.9 -4.3 2.1 -3.5 3.7 3.8 -5.4 -7.3 -2.8
1804 0.5 1.1 -0.6 -1.8 -1.8 -4.2 2.1 -3.6 3.8 3.8 -5.3 -7.2 -3.1
1805 0.5 1.0 -0.8 -1.5 -1.8 -4.1 2.4 -3.3 3.8 3.8 -5.1 -7.1 -3.0
1806 0.2 0.9 -0.9 -1.1 -1.6 -3.8 2.8 -2.9 3.8 3.7 -4.7 -6.8 -3.0
1807 0.6 1.2 -0.8 -1.2 -1.7 -2.6 2.7 -1.8 4.0 3.7 -3.8 -5.7 -2.8
1808 0.2 0.8 -1.1 -0.8 -1.9 -2.4 3.0 -1.3 5.0 4.5 -3.2 -5.2 -2.7
1809 0.1 0.9 -0.9 -0.5 -1.4 -2.0 3.0 -1.1 5.3 4.6 -2.9 -4.9 -2.9
1810 0.2 0.9 -0.7 -0.2 -0.9 -1.7 3.2 -1.0 5.6 4.6 -2.6 -4.6 -3.3
1811 0.4 1.1 -0.5 0.2 -0.6 -1.4 3.3 -0.9 5.8 4.8 -2.5 -4.4 -3.6
1812 0.6 1.4 -0.4 0.2 -0.6 -0.9 3.1 -0.5 6.4 5.2 -2.3 -4.4 -3.3
1813 0.7 1.8 0.0 0.1 m -0.4 3.2 -0.4 6.9 5.5 -2.2 -4.2 -3.4
1814 0.9 2.2 0.4 0.2 0.0 -0.2 3.1 -0.6 7.5 6.0 -2.4 -4.4 -3.6
1815 1.2 2.4 0.2 0.3 -0.1 0.0 3.4 -0.2 8.1 6.2 -2.4 -4.2 -3.4
1816 1.7 3.0 0.4 0.3 -0.1 0.4 3.5 0.0 8.2 6.2 -2.6 -4.3 -3.6
1817 1.9 3.3 0.2 0.7 -0.1 0.0 3.7 -0.2 9.0 6.8 -3.3 -5.0 -4.0
1818 2.2 3.6 0.2 0.7 0.0 -0.2 4.0 -0.4 9.3 6.8 -3.8 -5.7 -4.4
1819 2.7 4.2 0.4 0.4 0.2 0.2 4.2 -0.2 10.2 7.4 -4.0 -5.9 -4.7
1820 3.3 m 0.2 0.3 0.3 0.1 4.7 -0.1 11.1 7.8 m -6.5 -4.8
1821 3.5 5.2 0.1 0.2 0.3 -0.2 5.1 -0.3 12.0 m -5.4 -7.1 -4.9
1822 3.9 5.9 0.2 0.2 0.2 -0.2 5.4 -0.4 12.5 m -6.1 -7.3 -5.3
1823 3.6 6.2 0.0 0.9 -0.1 -0.3 6.2 -0.3 12.5 m -6.5 -7.5 -5.2
1900 3.4 6.2 -0.3 1.4 0.0 -0.4 6.5 -0.1 12.3 m -6.6 -7.6 -5.2
1901 3.4 6.7 -0.5 1.5 -0.2 0.0 6.6 0.5 11.7 m -6.7 -7.6 -5.2
1902 3.8 m -0.5 1.8 0.1 0.1 6.5 0.6 11.0 4.1 m -7.3 -5.3
North American Mesoscale Model
Model Forecast Pressure Gradient Table
National Weather Service, Anchorage AK Forecast Office
Sat May 18 15:30:01 GMT 2024
(' ', 'ETA242', 'Pressure Difference Forecast (', '20240518_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
1812 0.9 1.0 -0.5 0.5 -0.1 -1.4 3.1 -0.9 5.2 4.1 -2.4 -2.5 -3.1
1815 1.7 1.7 0.4 0.2 0.4 0.2 2.9 -0.3 8.0 5.8 -1.6 -1.6 -2.8
1818 2.5 2.5 0.1 1.2 0.3 -0.2 4.2 -0.3 10.6 7.2 -2.7 -2.6 -2.9
1821 3.2 3.7 -0.2 1.1 0.6 -0.7 5.2 -0.5 13.3 7.7 -4.4 -4.3 -3.2
1900 3.5 4.7 -1.2 2.6 1.0 -1.2 6.6 -0.0 13.2 6.4 -5.9 -4.8 -3.1
1903 3.6 6.1 -1.1 3.6 1.0 0.3 6.8 1.4 10.6 4.0 -5.7 -4.9 -3.5
1906 2.8 6.4 -0.4 5.0 2.3 2.4 5.3 2.8 5.6 1.3 -4.0 -3.3 -4.0
1909 2.5 6.0 1.0 5.1 3.1 4.9 2.9 3.9 0.6 -1.0 -1.2 -0.8 -2.8
1912 2.0 4.4 1.7 4.6 3.6 4.4 1.5 2.7 -2.5 -2.1 0.0 0.2 -2.0
1915 1.4 3.3 2.0 3.3 3.6 3.8 0.6 1.8 -4.2 -2.5 0.5 0.0 -1.6
1918 1.2 3.3 2.0 1.5 2.9 5.0 0.1 3.0 -4.6 -2.2 1.7 2.0 -1.6
1921 1.9 3.2 0.2 0.5 0.8 1.4 1.5 1.1 -4.1 -1.4 -1.8 -0.8 -2.3
2000 2.0 2.2 -1.3 -0.4 -0.7 -0.9 2.8 0.5 -3.0 -0.9 -3.0 -1.8 -3.1
2003 2.4 1.9 -1.9 -1.3 -1.7 -1.9 3.0 -0.0 -1.9 -0.7 -3.8 -3.3 -4.3
2006 2.3 1.6 -1.7 -1.5 -2.1 -1.7 3.4 -0.0 -1.4 -0.2 -3.3 -3.4 -5.0
2009 2.0 1.0 -1.2 -1.2 -1.3 -1.6 3.5 -0.4 -1.4 -0.6 -2.6 -3.4 -6.2
2012 1.5 0.8 -0.9 -0.6 -0.5 -1.0 3.3 -0.0 -1.4 -0.4 -1.8 -2.4 -6.1
2015 1.5 0.9 -0.5 -0.7 -0.2 -1.1 2.6 -0.6 -0.9 0.2 -2.0 -2.2 -5.3
2018 0.6 0.5 -0.4 -0.9 -0.2 -1.3 2.3 -1.0 -0.0 0.8 -1.8 -1.7 -4.8
2021 0.2 0.1 -0.5 -1.0 -0.6 -1.5 2.8 -1.0 1.2 1.6 -1.7 -1.6 -4.8
2100 -0.1 0.1 -1.3 -0.9 -1.6 -2.7 3.6 -1.4 3.0 3.2 -2.8 -2.6 -4.3
2103 0.6 0.4 -1.8 -0.8 -2.1 -3.0 4.6 -1.2 3.7 3.5 -3.4 -3.1 -4.0
2106 1.0 0.7 -1.7 -0.3 -1.8 -2.6 5.8 -1.0 4.4 3.6 -3.3 -3.0 -4.3
2109 1.2 1.0 -0.8 0.5 -0.6 -1.6 7.0 -0.7 5.8 4.9 -2.6 -2.3 -4.9
2112 1.9 2.2 -0.1 0.8 0.2 0.1 8.4 0.2 7.8 6.5 -2.1 -1.8 -5.1
2115 2.9 3.8 0.3 1.0 0.6 1.6 8.6 1.2 8.0 6.1 -2.2 -2.0 -5.0
2118 4.2 6.2 0.0 0.4 0.1 1.5 8.1 1.5 5.0 3.3 -4.7 -3.5 -4.6
2121 3.4 5.6 -0.5 2.2 0.6 -1.6 8.8 -1.0 2.8 1.2 -7.2 -5.8 -6.5
2200 4.3 6.4 0.2 1.9 1.3 1.2 8.2 1.1 1.6 -0.4 -5.2 -4.4 -5.9
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