  We present the results of direct searches for the standard model Higgs boson
at the Tevatron. Results are derived from the complete Tevatron Run II dataset,
with a measured integrated luminosity of 10 fb$^{-1}$ of proton-antiproton
data. The searches are performed for assumed Higgs masses between 90 and 200
GeV/c$^2$. We observe an excess of events in the data compared with the
background predictions, which is most significant in the mass range between 115
and 135 GeV/c$^2$, consistent with the Higgs-like particle recently observed by
ATLAS and CMS. The largest local significance is 2.7 standard deviations,
corresponding to a global significance of 2.2 standard deviations. We also
combine separate searches for $H\rightarrow b\bar b$ and $H\rightarrow W^+W^-$,
and find that the excess is concentrated in the $H\rightarrow b\bar b$ channel,
although the results in the $H\rightarrow W^+W^-$ channel are still consistent
with the possible presence of a low-mass Higgs boson.
