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2 products issued by NWS for: 14 Miles SW Lake Havasu City AZ
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Flood Advisory

Flood Advisory
National Weather Service San Diego CA
1243 PM PDT Sat Jul 31 2021

Riverside CA-San Bernardino CA-
1243 PM PDT Sat Jul 31 2021

The National Weather Service in San Diego has issued a

* Urban and Small Stream Flood Advisory for...
  Riverside County in southern California...
  San Bernardino County in southern California...

* Until 345 PM PDT.

* At 1243 PM PDT, Doppler radar and automated rain gauges indicated
  heavy rain due to thunderstorms. This will cause urban and small
  stream flooding.

* Some locations that will experience flooding include...
  Big Bear City, Onyx Summit, northern Mount San Gorgonio, Big Bear
  Lake, Hwy 38 Between Onyx Summit And Sugarloaf, Baldwin Lake, Hwy
  38 Between Yucaipa And Onyx Summit, Seven Oaks, Hwy 18 Between
  Baldwin Lake And Lucerne Valley, Woodlands, Heart Bar Campground,
  Barton Flats Campground and Fawnskin.

In steep terrain, it is common to have mud, rocks and debris
impacting roadways during showers or thunderstorms. Motorists are
encouraged to exercise caution in those areas.


Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

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


LAT...LON 3405 11676 3409 11676 3410 11680 3410 11686
      3416 11688 3419 11698 3426 11697 3433 11694
      3434 11691 3434 11684 3428 11672 3423 11669
      3418 11670 3415 11670 3411 11666 3407 11666
      3406 11667 3404 11670 3403 11671 3403 11673



Flash Flood Watch

Flood Watch
National Weather Service Las Vegas NV
1236 PM PDT Sat Jul 31 2021

.Another day of high monsoonal moisture is expected today which will
continue a high risk for flash flooding across much of the region.
Isolated to scattered thunderstorms capable of very high rainfall
rates will be possible through tonight.

Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts-Lake
Mead National Recreation Area-Eastern Sierra Slopes-Owens Valley-
White Mountains of Inyo County-Death Valley National Park-Eastern
Mojave Desert-Cadiz Basin-San Bernardino County-Upper Colorado River
Valley-Esmeralda and Central Nye County-Lincoln County-Northeast
Clark County-Western Clark and Southern Nye County-Sheep Range-
Spring Mountains-Red Rock Canyon-Las Vegas Valley-Lake Mead National
Recreation Area-Southern Clark County-
Including the cities of Western Grand Canyon, Rachel, Laughlin, Lake
Havasu City, Colorado City, Goldfield, Hiko, Indian Springs, Silver
Peak, Yucca, Independence, Henderson, Hayford Pk, Vidal Junction,
Mitchell Caverns, Moapa, Amargosa Valley, Baker, Pahrump, Lone Pine,
Beatty, Furnace Creek, Needles, Alamo, Red Rock Canyon, Desert Rock,
Wikieup, Dolan Springs, North Las Vegas, Cal-Nev-Ari, Bullhead City,
Golden Valley, Searchlight, Stovepipe Wells, Primm, Mt Trumbull,
Oatman, Westgard Pass, Bristlecone Pine, Topock, Aspendell, Overton,
Dyer, Panaca, Boulder City, The Town Of Mt Charleston, Mountain
Pass, Tuweep, Caliente, Hoover Dam, Mohave Valley, Pipe Spring
National Monument, Pioche, Olancha, Valentine, Las Vegas, Mesquite,
Whitney Portal, Desert Hills, Kingman, Bishop, and Shoshone
1236 PM MST Sat Jul 31 2021 /1236 PM PDT Sat Jul 31 2021/


The Flash Flood Watch continues for

* Portions of northwest Arizona, southeast California and Nevada,
  including the following areas, in northwest Arizona, Lake Havasu
  and Fort Mohave, Lake Mead National Recreation Area, Northwest
  Deserts and Northwest Plateau. In southeast California, Cadiz
  Basin, Death Valley National Park, Eastern Mojave Desert, Eastern
  Sierra Slopes, Owens Valley, San Bernardino County-Upper Colorado
  River Valley and White Mountains of Inyo County. In Nevada,
  Esmeralda and Central Nye County, Lake Mead National Recreation
  Area, Las Vegas Valley, Lincoln County, Northeast Clark County,
  Sheep Range, Southern Clark County, Spring Mountains-Red Rock
  Canyon and Western Clark and Southern Nye County.

* Through late tonight.

* Afternoon and evening thunderstorms are expected again today that
  will continue producing very high rainfall rates and result in
  areas of flash flooding. High terrain areas are favored for the
  highest rainfall totals, but these storms are expected to move
  into lower desert valley areas spreading the flash flood risk
  across much of the region.

* Very heavy rainfall rates are expected which will lead to flash
  flooding. Especially in high terrain areas and in highly
  vulnerable debris flow areas such as burn scars. With several
  instances of flash flooding over the recent weeks, already flash
  flood prone washes and low water crossings will be likely to flood


Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.



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Silver Spring, MD 20910
Page last modified: May 16, 2007
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