San Bernardino County-Upper Colorado River Valley Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Areal Flood Advisory
Issued: 3:31 AM PDT Jul. 18, 2018 – National Weather Service

... The flood advisory remains in effect until 515 am PDT for south
central San Bernardino County...

At 329 am PDT, Doppler radar indicated much of the heavy rain that
moved through southwest san bernadino County has moved out of the
area. However, additional light to moderate rain combined with
runoff from earlier heavy rains will cause minor flooding in the
advisory area.

Some locations that will experience flooding include...
Twentynine Palms, Yucca Valley, Twentynine Palms base, Twentynine
Palms Airport, Joshua Tree lake campground, Joshua Tree, Morongo
Valley, Pioneertown and Johnson Valley.

Precautionary/preparedness actions...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.


Lat... Lon 3410 11660 3414 11647 3426 11644 3432 11648
      3436 11641 3442 11641 3446 11516 3408 11515
      3407 11532 3412 11552 3407 11555 3409 11560
      3403 11560 3403 11600 3412 11605 3412 11626
      3408 11627 3408 11644 3403 11648 3403 11661


Asg


319 am PDT Wed Jul 18 2018

The National Weather Service in San Diego has issued a

* urban and small stream flood advisory for...
San Bernardino County in Southern California...
Riverside County in Southern California...

* until 615 am PDT

* at 318 am PDT, Doppler radar indicated a line of thunderstorms
containing heavy rain moving into the Coachella Valley. The heavy
rain will likely cause urban and small stream flooding in the
advisory area.

* Some locations that will likely experience flooding include...
Indio, Palm Springs, Coachella, Cathedral City, Palm Desert,
Beaumont, Banning, Desert Hot Springs, Rancho Mirage, North Palm
Springs, Hwy 74 between Anza and Palm Desert, Pioneertown,
Cabazon, Whitewater, thermal, La Quinta and Mecca.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.


Lat... Lon 3352 11602 3352 11605 3349 11607 3345 11617
      3353 11650 3376 11669 3397 11699 3424 11646
      3422 11644 3414 11647 3410 11659 3403 11662
      3403 11647 3395 11642 3392 11629 3392 11620
      3382 11611 3375 11601 3374 11595 3355 11595


Gregoria


316 am PDT Wed Jul 18 2018

... The flood advisory remains in effect until 515 am PDT for San
Bernardino and Riverside counties...

At 315 am PDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause minor flooding in the advisory area.

Some locations that will experience flooding include...
Joshua Tree np, Cottonwood visitor, Eagle mtn and lost horse-Keys
Village.

This includes CA Route 177 between mile markers 8 and 27.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Remain alert for flooding even in locations not receiving rain.
Arroyos, streams, and rivers can become raging killer currents in a
matter of minutes, even from distant rainfall.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

A flood advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.


Lat... Lon 3408 11645 3408 11627 3412 11626 3412 11606
      3407 11600 3403 11600 3404 11561 3409 11560
      3408 11554 3411 11552 3408 11524 3384 11509
      3367 11577 3374 11600 3392 11620 3395 11641
      3404 11647


Js


Areal Flood Advisory
Issued: 3:31 AM PDT Jul. 18, 2018 – National Weather Service

... The flood advisory remains in effect until 515 am PDT for south
central San Bernardino County...

At 329 am PDT, Doppler radar indicated much of the heavy rain that
moved through southwest san bernadino County has moved out of the
area. However, additional light to moderate rain combined with
runoff from earlier heavy rains will cause minor flooding in the
advisory area.

Some locations that will experience flooding include...
Twentynine Palms, Yucca Valley, Twentynine Palms base, Twentynine
Palms Airport, Joshua Tree lake campground, Joshua Tree, Morongo
Valley, Pioneertown and Johnson Valley.

Precautionary/preparedness actions...

Be especially cautious at night when it is harder to recognize the
dangers of flooding.


Lat... Lon 3410 11660 3414 11647 3426 11644 3432 11648
      3436 11641 3442 11641 3446 11516 3408 11515
      3407 11532 3412 11552 3407 11555 3409 11560
      3403 11560 3403 11600 3412 11605 3412 11626
      3408 11627 3408 11644 3403 11648 3403 11661


Asg


319 am PDT Wed Jul 18 2018

The National Weather Service in San Diego has issued a

* urban and small stream flood advisory for...
San Bernardino County in Southern California...
Riverside County in Southern California...

* until 615 am PDT

* at 318 am PDT, Doppler radar indicated a line of thunderstorms
containing heavy rain moving into the Coachella Valley. The heavy
rain will likely cause urban and small stream flooding in the
advisory area.

* Some locations that will likely experience flooding include...
Indio, Palm Springs, Coachella, Cathedral City, Palm Desert,
Beaumont, Banning, Desert Hot Springs, Rancho Mirage, North Palm
Springs, Hwy 74 between Anza and Palm Desert, Pioneertown,
Cabazon, Whitewater, thermal, La Quinta and Mecca.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.


Lat... Lon 3352 11602 3352 11605 3349 11607 3345 11617
      3353 11650 3376 11669 3397 11699 3424 11646
      3422 11644 3414 11647 3410 11659 3403 11662
      3403 11647 3395 11642 3392 11629 3392 11620
      3382 11611 3375 11601 3374 11595 3355 11595


Gregoria


316 am PDT Wed Jul 18 2018

... The flood advisory remains in effect until 515 am PDT for San
Bernardino and Riverside counties...

At 315 am PDT, Doppler radar indicated heavy rain due to
thunderstorms. This will cause minor flooding in the advisory area.

Some locations that will experience flooding include...
Joshua Tree np, Cottonwood visitor, Eagle mtn and lost horse-Keys
Village.

This includes CA Route 177 between mile markers 8 and 27.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.

Be especially cautious at night when it is harder to recognize the
dangers of flooding.

Remain alert for flooding even in locations not receiving rain.
Arroyos, streams, and rivers can become raging killer currents in a
matter of minutes, even from distant rainfall.

Flooding is occurring or is imminent. It is important to know where
you are relative to streams, rivers, or creeks which can become
killers in heavy rains. Campers and hikers should avoid streams or
creeks.

A flood advisory means river or stream flows are elevated, or ponding
of water in urban or other areas is occurring or is imminent.


Lat... Lon 3408 11645 3408 11627 3412 11626 3412 11606
      3407 11600 3403 11600 3404 11561 3409 11560
      3408 11554 3411 11552 3408 11524 3384 11509
      3367 11577 3374 11600 3392 11620 3395 11641
      3404 11647


Js


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