8,

Severe Weather

Current Watches and Warnings

More Maps

California, Los Angeles County Coast including Downtown Los Angeles

Special Statement

Statement as of 6:30 AM PDT on July 29, 2015

Expires 3:45 PM EDT on July 29, 2015


... Very warm and humid conditions across southwest California
through Friday with possible thunderstorms...

High pressure aloft along with weak onshore flow will bring an
extended period of very warm to hot weather to southwest
California through early next week. It will be a few degrees
warmer today than it was on Tuesday... with temperatures
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 mounrising
well into the 90s to around 100 degrees in many valleys locations...
at lower elevations in the mountains... and in the Antelope
Valley. It will become a bit more humid as well. There is a slight
chance of thunderstorms this afternoon in the mountains of Los
Angeles and Ventura counties and the Antelope Valley as monsoonal
moisture begins to creep into the region.

The chance of showers and thunderstorms will gradually overspread
the entire region very late tonight and Thursday... then continue
into Thursday night. Some thunderstorms may produce heavy
downpours. However... much of the time Thursday and Thursday night
will likely be rain-free.

Due to the increased cloud cover... high temperatures on Thursday
may be slightly lower than those reached today... but it will be
significantly more humid which may make it feel more uncomfortable.

The combination of high temperatures and increased humidity will
create 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.

On Friday... the slight chance of showers and thunderstorms will
continue... mainly across interior sections. It will remain rather
humid and very warm across the region. Shower and thunderstorm
activity is expected to decrease this weekend... and should be
confined to the afternoon and evening hours across the mountains
of Los Angeles and Ventura counties and the Antelope Valley.
Temperatures are expected to be a few degrees above normal
Saturday through Tuesday.



630 am PDT Wed Jul 29 2015

... Very warm and humid conditions across southwest California
through Friday with possible thunderstorms...

High pressure aloft along with weak onshore flow will bring an
extended period of very warm to hot weather to southwest
California through early next week. It will be a few degrees
warmer today than it was on Tuesday... with temperatures
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 mounrising
well into the 90s to around 100 degrees in many valleys locations...
at lower elevations in the mountains... and in the Antelope
Valley. It will become a bit more humid as well. There is a slight
chance of thunderstorms this afternoon in the mountains of Los
Angeles and Ventura counties and the Antelope Valley as monsoonal
moisture begins to creep into the region.

The chance of showers and thunderstorms will gradually overspread
the entire region very late tonight and Thursday... then continue
into Thursday night. Some thunderstorms may produce heavy
downpours. However... much of the time Thursday and Thursday night
will likely be rain-free.

Due to the increased cloud cover... high temperatures on Thursday
may be slightly lower than those reached today... but it will be
significantly more humid which may make it feel more uncomfortable.

The combination of high temperatures and increased humidity will
create 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.

On Friday... the slight chance of showers and thunderstorms will
continue... mainly across interior sections. It will remain rather
humid and very warm across the region. Shower and thunderstorm
activity is expected to decrease this weekend... and should be
confined to the afternoon and evening hours across the mountains
of Los Angeles and Ventura counties and the Antelope Valley.
Temperatures are expected to be a few degrees above normal
Saturday through Tuesday.



630 am PDT Wed Jul 29 2015

... Very warm and humid conditions across southwest California
through Friday with possible thunderstorms...

High pressure aloft along with weak onshore flow will bring an
extended period of very warm to hot weather to southwest
California through early next week. It will be a few degrees
warmer today than it was on Tuesday... with temperatures
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 mounrising
well into the 90s to around 100 degrees in many valleys locations...
at lower elevations in the mountains... and in the Antelope
Valley. It will become a bit more humid as well. There is a slight
chance of thunderstorms this afternoon in the mountains of Los
Angeles and Ventura counties and the Antelope Valley as monsoonal
moisture begins to creep into the region.

The chance of showers and thunderstorms will gradually overspread
the entire region very late tonight and Thursday... then continue
into Thursday night. Some thunderstorms may produce heavy
downpours. However... much of the time Thursday and Thursday night
will likely be rain-free.

Due to the increased cloud cover... high temperatures on Thursday
may be slightly lower than those reached today... but it will be
significantly more humid which may make it feel more uncomfortable.

The combination of high temperatures and increased humidity will
create 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.

On Friday... the slight chance of showers and thunderstorms will
continue... mainly across interior sections. It will remain rather
humid and very warm across the region. Shower and thunderstorm
activity is expected to decrease this weekend... and should be
confined to the afternoon and evening hours across the mountains
of Los Angeles and Ventura counties and the Antelope Valley.
Temperatures are expected to be a few degrees above normal
Saturday through Tuesday.



630 am PDT Wed Jul 29 2015

... Very warm and humid conditions across southwest California
through Friday with possible thunderstorms...

High pressure aloft along with weak onshore flow will bring an
extended period of very warm to hot weather to southwest
California through early next week. It will be a few degrees
warmer today than it was on Tuesday... with temperatures
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 mounrising
well into the 90s to around 100 degrees in many valleys locations...
at lower elevations in the mountains... and in the Antelope
Valley. It will become a bit more humid as well. There is a slight
chance of thunderstorms this afternoon in the mountains of Los
Angeles and Ventura counties and the Antelope Valley as monsoonal
moisture begins to creep into the region.

The chance of showers and thunderstorms will gradually overspread
the entire region very late tonight and Thursday... then continue
into Thursday night. Some thunderstorms may produce heavy
downpours. However... much of the time Thursday and Thursday night
will likely be rain-free.

Due to the increased cloud cover... high temperatures on Thursday
may be slightly lower than those reached today... but it will be
significantly more humid which may make it feel more uncomfortable.

The combination of high temperatures and increased humidity will
create 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.

On Friday... the slight chance of showers and thunderstorms will
continue... mainly across interior sections. It will remain rather
humid and very warm across the region. Shower and thunderstorm
activity is expected to decrease this weekend... and should be
confined to the afternoon and evening hours across the mountains
of Los Angeles and Ventura counties and the Antelope Valley.
Temperatures are expected to be a few degrees above normal
Saturday through Tuesday.


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.



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 , Special Statement , Record Report , Public Information Statement
Alaska - Dense Fog Advisory , Record Report , Public Information Statement
Arizona - Public Information Statement
Arkansas - Flood Warning , Flood Advisory , Excessive Heat Warning , Heat Advisory , Public Information Statement
California - Heat Advisory , Fire Weather Warning , Special Statement , Beach Hazard Statement , Record Report
Colorado - Record Report , Public Information Statement
Connecticut - Air Quality Alert , Public Information Statement
Delaware - Excessive Heat Warning , Air Quality Alert
District of Columbia - Public Information Statement
Florida - Flood Warning , Areal Flood Watch , Heat Advisory , Special Statement
Georgia - Heat Advisory , Special Statement
Hawaii - Record Report
Idaho - Record Report
Illinois - Flood Warning , Excessive Heat Warning , Heat Advisory , Public Information Statement
Indiana - Flood Warning , Heat Advisory , Special Statement , Public Information Statement
Iowa - Areal Flood Warning , Areal Flood Warning , Flood Warning , Record Report , Public Information Statement
Kansas - Record Report , Public Information Statement
Kentucky - Heat Advisory , Excessive Heat Warning , Special Statement
Louisiana - Flood Warning , Heat Advisory , Excessive Heat Warning
Maine - Special Statement , Public Information Statement
Maryland - Public Information Statement
Massachusetts - Air Quality Alert , Public Information Statement
Michigan - Special Statement , Record Report
Minnesota - Wind Advisory , Record Report , Public Information Statement
Mississippi - Flood Warning , Flood Advisory , Heat Advisory , Excessive Heat Warning
Missouri - Flood Warning , Flood Advisory , Excessive Heat Warning
Montana - Fire Weather Warning , Record Report , Public Information Statement
Nebraska - Public Information Statement
Nevada - Record Report
New Hampshire - Public Information Statement
New Jersey - Excessive Heat Warning , Air Quality Alert
New Mexico - Flash Flood Watch , Public Information Statement
New York - Heat Advisory , Air Quality Alert , Public Information Statement
North Carolina - Special Statement , Public Information Statement
North Dakota - Wind Advisory , Public Information Statement
Ohio - Special Statement
Oklahoma - Heat Advisory , Public Information Statement
Oregon - Heat Advisory , Fire Weather Warning , Record Report
Pennsylvania - Excessive Heat Warning , Air Quality Alert
Rhode Island - Air Quality Alert
Tennessee - Flood Advisory , Heat Advisory , Excessive Heat Warning , Excessive Heat Warning, Heat Advisory , Special Statement , Record Report , Public Information Statement
Texas - Flood Warning , Heat Advisory , Special Statement , Air Quality Alert, Special Statement , Record Report , Public Information Statement
Utah - Record Report , Public Information Statement
Vermont - Public Information Statement
Virginia - Special Statement , Public Information Statement
Washington - Heat Advisory , Special Statement , Record Report
West Virginia - Special Statement , Public Information Statement
Wisconsin - Wind Advisory , Record Report , Public Information Statement
Wyoming - Record Report
8,