GRADIENT STACKING FORECASTS
WEATHER NORTHWEST
WEATHER OPERATIONS CENTER
800 AM PDT WED JUN 18 2025


Data from 14Z Wed 18 Jun RAP (Rapid Refresh) Model

Time Day Date      ONP      SLE      RDM   ONP-SLE  SLE-RDM  ONP-RDM
    (GMT)       Pressure Pressure Pressure Gradient Gradient Gradient Remarks
==============  ======== ======== ======== ======== ======== ======== =======
14Z Wed 18 Jun   1018.0   1017.9   1015.3    +0.1     +2.6     +2.7   GSE
15Z Wed 18 Jun   1018.5   1018.0   1014.4    +0.5     +3.6     +4.1   GSE
16Z Wed 18 Jun   1019.3   1018.4   1013.8    +0.9     +4.6     +5.5   GSE
17Z Wed 18 Jun   1020.2   1018.9   1013.6    +1.3     +5.3     +6.6   GSE
18Z Wed 18 Jun   1020.4   1019.0   1013.0    +1.4     +6.0     +7.4   GSE
19Z Wed 18 Jun   1020.5   1018.9   1011.7    +1.6     +7.2     +8.8   GSE
20Z Wed 18 Jun   1021.4   1019.8   1012.1    +1.6     +7.7     +9.3   GSE
21Z Wed 18 Jun   1021.4   1020.0   1012.3    +1.4     +7.7     +9.1   GSE
22Z Wed 18 Jun   1020.4   1018.7   1011.1    +1.7     +7.6     +9.3   GSE
23Z Wed 18 Jun   1020.4   1018.6   1011.1    +1.8     +7.5     +9.3   GSE
00Z Thu 19 Jun   1020.2   1018.3   1011.3    +1.9     +7.0     +8.9   GSE
01Z Thu 19 Jun   1020.4   1018.4   1011.9    +2.0     +6.5     +8.5   GSE
02Z Thu 19 Jun   1020.7   1018.9   1012.9    +1.8     +6.0     +7.8   GSE
03Z Thu 19 Jun   1020.2   1018.6   1013.1    +1.6     +5.5     +7.1   GSE
04Z Thu 19 Jun   1019.7   1018.4   1013.3    +1.3     +5.1     +6.4   GSE
05Z Thu 19 Jun   1020.3   1019.2   1014.5    +1.1     +4.7     +5.8   GSE
06Z Thu 19 Jun   1020.2   1019.3   1014.7    +0.9     +4.6     +5.5   GSE

07Z Thu 19 Jun   1020.4   1019.8   1015.5    +0.6     +4.3     +4.9   GSE
08Z Thu 19 Jun   1019.9   1019.2   1014.9    +0.7     +4.3     +5.0   GSE
09Z Thu 19 Jun   1019.6   1019.1   1014.9    +0.5     +4.2     +4.7   GSE
10Z Thu 19 Jun   1019.6   1019.0   1015.0    +0.6     +4.0     +4.6   GSE
11Z Thu 19 Jun   1019.3   1018.9   1015.3    +0.4     +3.6     +4.0   GSE