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California, San Luis Obispo County Mountains

Special Statement

Statement as of 9:43 PM PDT on July 28, 2015

Expires 3:45 PM EDT on July 29, 2015


... Hot and humid conditions with possible thunderstorms Wednesday
through Sunday...

High pressure building aloft along with weak onshore flow will
bring an extended period of hot weather to southwest California.
Warming started today and will continue through Thursday before
leveling off Friday and Saturday. The hottest days are expected
to Thursday and Friday... when high temperatures across much of
the area away from the coast will range from 95 to 103 degrees.
Humidity will also increase Wednesday through Friday... which will
make the air feel hotter than measured. The resultant heat index
values will approach excessive heat criteria... creating dangerous
conditions for those at risk of heat-related illness. This heat
may impact participants and spectators for the special olympic
world games... especially in valley venues.

The additional humidity caused by moist southeast flow will also
bring a possibility of showers and thunderstorms to the
region Wednesday afternoon through Sunday. Thunderstorms are most
likely in the mountains and interior valleys. However... there is
a chance that showers and thunderstorms could drift into some
coastal areas and valley areas close to the coast Thursday into
Thursday night. On Wednesday... the risk of flooding will be
minimal but dry lightning will be a concern. By Wednesday night
and Thursday... deep moisture and very weak winds aloft will pose
a heightened risk of flash flooding... and that threat could
continue through Friday. A Flash Flood Watch may be needed for
mountains and interior valleys during this time.



943 PM PDT Tue Jul 28 2015

... Hot and humid conditions with possible thunderstorms Wednesday
through Sunday...

High pressure building aloft along with weak onshore flow will
bring an extended period of hot weather to southwest California.
Warming started today and will continue through Thursday before
leveling off Friday and Saturday. The hottest days are expected
to Thursday and Friday... when high temperatures across much of
the area away from the coast will range from 95 to 103 degrees.
Humidity will also increase Wednesday through Friday... which will
make the air feel hotter than measured. The resultant heat index
values will approach excessive heat criteria... creating dangerous
conditions for those at risk of heat-related illness. This heat
may impact participants and spectators for the special olympic
world games... especially in valley venues.

The additional humidity caused by moist southeast flow will also
bring a possibility of showers and thunderstorms to the
region Wednesday afternoon through Sunday. Thunderstorms are most
likely in the mountains and interior valleys. However... there is
a chance that showers and thunderstorms could drift into some
coastal areas and valley areas close to the coast Thursday into
Thursday night. On Wednesday... the risk of flooding will be
minimal but dry lightning will be a concern. By Wednesday night
and Thursday... deep moisture and very weak winds aloft will pose
a heightened risk of flash flooding... and that threat could
continue through Friday. A Flash Flood Watch may be needed for
mountains and interior valleys during this time.



943 PM PDT Tue Jul 28 2015

... Hot and humid conditions with possible thunderstorms Wednesday
through Sunday...

High pressure building aloft along with weak onshore flow will
bring an extended period of hot weather to southwest California.
Warming started today and will continue through Thursday before
leveling off Friday and Saturday. The hottest days are expected
to Thursday and Friday... when high temperatures across much of
the area away from the coast will range from 95 to 103 degrees.
Humidity will also increase Wednesday through Friday... which will
make the air feel hotter than measured. The resultant heat index
values will approach excessive heat criteria... creating dangerous
conditions for those at risk of heat-related illness. This heat
may impact participants and spectators for the special olympic
world games... especially in valley venues.

The additional humidity caused by moist southeast flow will also
bring a possibility of showers and thunderstorms to the
region Wednesday afternoon through Sunday. Thunderstorms are most
likely in the mountains and interior valleys. However... there is
a chance that showers and thunderstorms could drift into some
coastal areas and valley areas close to the coast Thursday into
Thursday night. On Wednesday... the risk of flooding will be
minimal but dry lightning will be a concern. By Wednesday night
and Thursday... deep moisture and very weak winds aloft will pose
a heightened risk of flash flooding... and that threat could
continue through Friday. A Flash Flood Watch may be needed for
mountains and interior valleys during this time.



943 PM PDT Tue Jul 28 2015

... Hot and humid conditions with possible thunderstorms Wednesday
through Sunday...

High pressure building aloft along with weak onshore flow will
bring an extended period of hot weather to southwest California.
Warming started today and will continue through Thursday before
leveling off Friday and Saturday. The hottest days are expected
to Thursday and Friday... when high temperatures across much of
the area away from the coast will range from 95 to 103 degrees.
Humidity will also increase Wednesday through Friday... which will
make the air feel hotter than measured. The resultant heat index
values will approach excessive heat criteria... creating dangerous
conditions for those at risk of heat-related illness. This heat
may impact participants and spectators for the special olympic
world games... especially in valley venues.

The additional humidity caused by moist southeast flow will also
bring a possibility of showers and thunderstorms to the
region Wednesday afternoon through Sunday. Thunderstorms are most
likely in the mountains and interior valleys. However... there is
a chance that showers and thunderstorms could drift into some
coastal areas and valley areas close to the coast Thursday into
Thursday night. On Wednesday... the risk of flooding will be
minimal but dry lightning will be a concern. By Wednesday night
and Thursday... deep moisture and very weak winds aloft will pose
a heightened risk of flash flooding... and that threat could
continue through Friday. A Flash Flood Watch may be needed for
mountains and interior valleys during this time.


Weather Severe Map
Alabama - Heat Advisory
Alaska - Special Statement , Record Report
Arizona - Public Information Statement
Arkansas - Flood Warning , Flood Advisory , Heat Advisory , Excessive Heat Warning , Excessive Heat Warning, Heat Advisory
California - Heat Advisory , Fire Weather Warning , Special Statement , Beach Hazard Statement , Record Report
Colorado - Public Information Statement
Connecticut - Air Quality Alert , Public Information Statement
Delaware - Air Quality Alert
Florida - Flood Warning , Areal Flood Watch , Heat Advisory , Public Information Statement
Georgia - Heat Advisory
Hawaii - High Surf Advisory , Record Report
Idaho - Special Statement , Record Report
Illinois - Flood Warning , Areal Flood Advisory , Flash Flood Watch , Excessive Heat Warning , Heat Advisory , Public Information Statement
Indiana - Flood Warning , Heat Advisory , Special Statement , Record Report , Public Information Statement
Iowa - Severe Thunderstorm Warning , Flood Warning, Areal Flood Warning , Flood Warning , Areal Flood Warning , Areal Flood Warning , Flash Flood Warning , Flash Flood Watch , Record Report
Kansas - Special Statement
Kentucky - Heat Advisory , Excessive Heat Warning , Special Statement , Public Information Statement
Louisiana - Flood Warning , Heat Advisory , Excessive Heat Warning
Massachusetts - Air Quality Alert , Public Information Statement
Michigan - Record Report
Minnesota - Flood Warning , Record Report , Public Information Statement
Mississippi - Flood Warning , Flood Advisory , Heat Advisory , Excessive Heat Warning
Missouri - Severe Thunderstorm Warning , Flash Flood Warning , Flood Warning , Flood Warning, Flash Flood Warning , Flood Warning , Flash Flood Watch , Excessive Heat Warning , Public Information Statement
Montana - Areal Flood Watch , Record Report
Nevada - Record Report
New Jersey - Air Quality Alert
New Mexico - Public Information Statement
New York - Heat Advisory , Air Quality Alert
North Dakota - Wind Advisory , High Wind Advisory , Public Information Statement
Oklahoma - Heat Advisory
Oregon - Heat Advisory , Fire Weather Warning , Record Report
Pennsylvania - Air Quality Alert
Rhode Island - Air Quality Alert , Public Information Statement
South Dakota - Record Report
Tennessee - Flood Warning , Flood Advisory , Heat Advisory , Heat Advisory, Excessive Heat Warning , Excessive Heat Warning , Public Information Statement
Texas - Areal Flood Warning , Flood Warning , Heat Advisory , Special Statement , Air Quality Alert, Special Statement
Utah - Record Report
Washington - Heat Advisory , Special Statement , Record Report
Wisconsin - Record Report , Public Information Statement
Wyoming - Record Report , Public Information Statement