July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the Heat Advisory, heat index values up to 103
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values around 105 expected.
* WHERE...Hampshire and Hardy Counties.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Thursday. For
the Extreme Heat Warning, from 10 AM to 8 PM EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the Heat Advisory, heat index values up to 104
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 108 expected.
* WHERE...Eastern Grant and Eastern Mineral Counties.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Thursday. For
the Extreme Heat Warning, from 10 AM to 8 PM EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the first Extreme Heat Warning, dangerously hot
conditions with heat index values up to 107 expected. For the
second Extreme Heat Warning, dangerously hot conditions with heat
index values up to 109 expected.
* WHERE...In Maryland, Washington and Central and Eastern Allegany
Counties. In West Virginia, Berkeley, Jefferson, and Morgan
Counties.
* WHEN...For the first Extreme Heat Warning, from 10 AM to 8 PM EDT
Thursday. For the second Extreme Heat Warning, from 10 AM to 8 PM
EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the first Extreme Heat Warning, dangerously hot
conditions with heat index values up to 107 expected. For the
second Extreme Heat Warning, dangerously hot conditions with heat
index values up to 109 expected.
* WHERE...In Maryland, Washington and Central and Eastern Allegany
Counties. In West Virginia, Berkeley, Jefferson, and Morgan
Counties.
* WHEN...For the first Extreme Heat Warning, from 10 AM to 8 PM EDT
Thursday. For the second Extreme Heat Warning, from 10 AM to 8 PM
EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the first Extreme Heat Warning, dangerously hot
conditions with heat index values up to 112 expected. For the
second Extreme Heat Warning, dangerously hot conditions with heat
index values up to 112 expected.
* WHERE...The Washington and Baltimore metropolitan areas including
the District of Columbia and city of Baltimore, northeast,
central, and southern Maryland, as well as northern Virginia and
the Virginia Piedmont.
* WHEN...For the first Extreme Heat Warning, from 10 AM to 8 PM EDT
Thursday. For the second Extreme Heat Warning, from 10 AM to 8 PM
EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the first Extreme Heat Warning, dangerously hot
conditions with heat index values up to 107 expected. For the
second Extreme Heat Warning, dangerously hot conditions with heat
index values up to 109 expected.
* WHERE...In Maryland, Washington and Central and Eastern Allegany
Counties. In West Virginia, Berkeley, Jefferson, and Morgan
Counties.
* WHEN...For the first Extreme Heat Warning, from 10 AM to 8 PM EDT
Thursday. For the second Extreme Heat Warning, from 10 AM to 8 PM
EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the Heat Advisory, heat index values up to 104
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 108 expected.
* WHERE...Eastern Grant and Eastern Mineral Counties.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Thursday. For
the Extreme Heat Warning, from 10 AM to 8 PM EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the first Extreme Heat Warning, dangerously hot
conditions with heat index values up to 112 expected. For the
second Extreme Heat Warning, dangerously hot conditions with heat
index values up to 112 expected.
* WHERE...The Washington and Baltimore metropolitan areas including
the District of Columbia and city of Baltimore, northeast,
central, and southern Maryland, as well as northern Virginia and
the Virginia Piedmont.
* WHEN...For the first Extreme Heat Warning, from 10 AM to 8 PM EDT
Thursday. For the second Extreme Heat Warning, from 10 AM to 8 PM
EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the first Extreme Heat Warning, dangerously hot
conditions with heat index values up to 112 expected. For the
second Extreme Heat Warning, dangerously hot conditions with heat
index values up to 112 expected.
* WHERE...The Washington and Baltimore metropolitan areas including
the District of Columbia and city of Baltimore, northeast,
central, and southern Maryland, as well as northern Virginia and
the Virginia Piedmont.
* WHEN...For the first Extreme Heat Warning, from 10 AM to 8 PM EDT
Thursday. For the second Extreme Heat Warning, from 10 AM to 8 PM
EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the Heat Advisory, heat index values up to 103
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values around 105 expected.
* WHERE...Hampshire and Hardy Counties.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Thursday. For
the Extreme Heat Warning, from 10 AM to 8 PM EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the Heat Advisory, heat index values up to 103
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values around 105 expected.
* WHERE...Hampshire and Hardy Counties.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Thursday. For
the Extreme Heat Warning, from 10 AM to 8 PM EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
July 1st, 7:57 PM
— 4:00 AM
* WHAT...For the Heat Advisory, heat index values up to 104
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 108 expected.
* WHERE...Eastern Grant and Eastern Mineral Counties.
* WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Thursday. For
the Extreme Heat Warning, from 10 AM to 8 PM EDT Friday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
July 1st, 4:40 PM
— July 3rd, 12:00 AM
The Maryland Department of the Environment has issued a Code
ORANGE Air Quality Alert Thursday for
the Maryland suburban DC region.
A Code Orange Air Quality Alert means that air pollution
concentrations within the region may become unhealthy for
sensitive groups. Sensitive groups include children, people
suffering from asthma, heart disease or other lung diseases and
the elderly. The effects of air pollution can be minimized by
avoiding strenuous activity or exercise outdoors.
For more information on ground-level ozone
and fine particles visit the web site
mde.maryland.gov/programs/air/AirQualityMonitoring/Pages/index.aspx