Hecla Reports 10.4 Million Ounces of Silver and 262,103 Ounces of Gold Production in 2018

Hecla Mining Company (NYSE:HL)
today announced preliminary silver and gold production results¹
for the fourth quarter and full year 2018.

2018 HIGHLIGHTS

• Silver production of 10.4 million ounces, and a company-record gold
  production of 262,103 ounces.
• Silver equivalent production of 43.6 million ounces and gold
  equivalent production of 540,174 ounces.²
• Lead production of 20,091 tons; zinc production of 56,023 tons.
• Cash, cash equivalents and short-term investments of approximately $27
  million at December 31, 2018, and the revolving line of credit was
  undrawn.

“The economic engine and two largest mines of the Company, Greens Creek
and Casa Berardi, continue to perform strongly and generate significant
cash flow,” said Phillips S. Baker, Jr., Hecla’s President and CEO.
“Their performance is a direct result of our investments which have
enabled record-setting throughput. San Sebastian’s lower production is
as planned, and the mining of the sulfide bulk sample has begun. We
continue to focus on increasing the development rate in Nevada rather
than production, with the goal of setting Fire Creek up for more
consistent and higher production in the future.”

Greens Creek

At the Greens Creek mine in 2018, 8.0 million ounces of silver and
51,493 ounces of gold were produced. For the fourth quarter, 2.2 million
ounces of silver and 13,097 ounces of gold were produced. Lower silver
production, when compared to 2017, was due to the expected lower grades
but the silver production was still on the high end of the Company’s
estimates. The mill operated at an average of 2,316 tons per day (tpd)
in 2018, a record for the mine.

Casa Berardi

At the Casa Berardi mine in 2018, 162,743 ounces of gold were produced,
including 32,096 ounces from the East Mine Crown Pillar pit. For the
fourth quarter, 35,864 ounces of gold were produced including 4,848
ounces from the East Mine Crown Pillar pit. The mine produced as
expected, with an increase of 6,090 ounces compared to 2017. The mill
operated at a record of 3,791 tpd in 2018 compared to 3,551 tpd in 2017
and about 1,800 tpd more than at acquisition.

San Sebastian

At the San Sebastian mine in 2018, 2.0 million ounces of silver and
14,979 ounces of gold were produced. For the fourth quarter, 443,302
ounces of silver and 2,928 ounces of gold were produced. The mill
operated at an average of 429 tpd in 2018.

Nevada Operations

At the newly-acquired Nevada operations, 32,888 ounces of gold and
172,301 ounces of silver were produced since the acquisition on July 20
as the Company focused on reorganizing the assets and increasing the
rate of development, rather than focusing on production. For the fourth
quarter, 19,099 ounces of gold and 88,156 ounces of silver were
produced. During that period, ore was processed at an average of 710 tpd.

Lucky Friday

At the Lucky Friday mine, 169,040 ounces and 13,026 ounces of silver
were produced for the year and the fourth quarter, respectively.
Production in each timeframe is lower as compared to 2017 due to the
ongoing strike by unionized employees. Limited production and capital
improvements, performed by salaried staff, and limited shipments of
concentrate occurred in the fourth quarter.

(1) See cautionary statement regarding preliminary statements at the end
of this release.

(2) Silver and gold equivalent calculation based on average actual
prices for each metal in the year as follows: $15.71 for Ag, $1,269 for
Au, $1.02 for Pb, and $1.33 for Zn.

PRODUCTION SUMMARY

ABOUT HECLA

Founded in 1891, Hecla Mining Company (NYSE:HL)
is a leading low-cost U.S. silver producer with operating mines in
Alaska, Idaho and Mexico, and is a growing gold producer with operating
mines in Quebec, Canada and Nevada. The Company also has exploration and
pre-development properties in eight world-class silver and gold mining
districts in the U.S., Canada, and Mexico.

Cautionary Statements Regarding Preliminary Results

All measures of the Company's fourth quarter and year-end 2018 operating
and financial results contained in this news release, including cash,
cash equivalents and short-term investments, are preliminary and reflect
the Company’s expected results as of the date of this news release.
Actual reported fourth quarter and year-end 2018 results are subject to
management's final review as well as review by the Company's independent
registered public accounting firm and may vary significantly from those
expectations because of a number of factors, including, without
limitation, additional or revised information and changes in accounting
standards or policies or in how those standards are applied.

Cautionary Statements Regarding Forward Looking Statements

Statements made or information provided in this news release that are
not historical facts are "forward-looking statements" within the meaning
of the Private Securities Litigation Reform Act of 1995 and
"forward-looking information" within the meaning of Canadian securities
laws. Words such as “may”, “will”, “should”, “expects”, “intends”,
“projects”, “believes”, “estimates”, “targets”, “anticipates” and
similar expressions are used to identify these forward-looking
statements. Such forward-looking statements or forward-looking
information include statements or information regarding estimates of
silver production for the fourth quarter and year-end 2018 on a
consolidated basis and at each of the Greens Creek, Lucky Friday and San
Sebastian mines, and fourth quarter and year-end 2018 gold production at
Casa Berardi and Nevada operations, as well as year-end cash position.
The material factors or assumptions used to develop such forward-looking
statements or forward-looking information include that the Company’s
plans for development and production will proceed as expected and will
not require revision as a result of risks or uncertainties, whether
known, unknown or unanticipated, to which the Company’s operations are
subject.

Forward-looking statements involve a number of risks and uncertainties
that could cause actual results to differ materially from those
projected, anticipated, expected or implied. These risks and
uncertainties include, but are not limited to, metals price volatility,
volatility of metals production and costs, litigation, regulatory and
environmental risks, operating risks, project development risks,
political risks, labor issues, ability to raise financing and
exploration risks and results. Refer to the Company's Form 10K and 10-Q
reports for a more detailed discussion of factors that may impact
expected future results. The Company undertakes no obligation and has no
intention of updating forward-looking statements other than as may be
required by law.

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