Figure Captions
Figure 1 : Interannual variability in hydrologic components of the
Laurentian Great Lakes. a) Interannual variability of Lake Superior lake
levels calculated as the standard deviation over a 13-year moving window
(m; black scatter). The trend in interannual variability from 1970 to
2020 as determined by a Trend-Free Pre-Whitened Mann-Kendall trend test
is also shown (black line). b) Same as a but for lake surface
area-averaged interannual variability of precipitation (mm; medium
blue). c) Same as b but for evaporation (mm; light blue). d) Same as b
but for runoff (mm; dark blue) from 1970-2019. e-h) Same as a-d but for
Lake Michigan-Huron. i-l) Same as a-d but for Lake Erie. k-n) Same as
a-d but for Lake Ontario.