869 
WUUS55 KVEF 112312
SVRVEF
CAC071-120000-
/O.NEW.KVEF.SV.W.0022.260811T2312Z-260812T0000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Las Vegas NV
412 PM PDT Tue Aug 11 2026

The National Weather Service in Las Vegas has issued a

* Severe Thunderstorm Warning for...
  Western San Bernardino County in southern California...

* Until 500 PM PDT.

* At 412 PM PDT, a severe thunderstorm was located over Newberry
  Springs, or 13 miles east of Daggett, moving east at 15 mph.

  HAZARD...70 mph wind gusts and half dollar size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect considerable
           tree damage. Wind damage is also likely to mobile homes,
           roofs, and outbuildings.

* Locations impacted include...
  Newberry Springs.

This includes the following highways...
Interstate 15 in California between mile markers 88 and 111.
Interstate 40 in California between mile markers 15 and 40.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone outdoors should move to shelter inside a well-built structure
and stay away from windows. This storm is capable of producing
widespread damaging winds and large hail.

Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

Report severe weather to your nearest law enforcement agency or the
National Weather Service office in Las Vegas NV.

&&

LAT...LON 3476 11676 3494 11680 3507 11640 3472 11633
      3473 11643 3474 11642
TIME...MOT...LOC 2311Z 266DEG 12KT 3485 11665

THUNDERSTORM DAMAGE THREAT...CONSIDERABLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...70 MPH

$$

JP

848 
WWUS55 KVEF 112339
SVSVEF

Severe Weather Statement
National Weather Service Las Vegas NV
439 PM PDT Tue Aug 11 2026

CAC071-120000-
/O.CON.KVEF.SV.W.0022.000000T0000Z-260812T0000Z/
San Bernardino CA-
439 PM PDT Tue Aug 11 2026

...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT FOR
WESTERN SAN BERNARDINO COUNTY...

At 439 PM PDT, a severe thunderstorm was located 8 miles east of
Newberry Springs, or 20 miles east of Daggett, moving east at 15 mph.

HAZARD...60 mph wind gusts and small hail.

SOURCE...Radar indicated.

IMPACT...Expect damage to roofs, siding, and trees.

Locations impacted include...
  Newberry Springs.

This includes Interstate 40 in California between mile markers 19 and
40.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.

Torrential rainfall is also occurring with this storm and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

Report severe weather to your nearest law enforcement agency or the
National Weather Service office in Las Vegas NV.

&&

LAT...LON 3476 11669 3492 11673 3502 11639 3472 11633
      3473 11643 3474 11642
TIME...MOT...LOC 2312Z 266DEG 12KT 3485 11664

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

JP

427 
WWUS55 KVEF 112355
SVSVEF

Severe Weather Statement
National Weather Service Las Vegas NV
455 PM PDT Tue Aug 11 2026

CAC071-120005-
/O.EXP.KVEF.SV.W.0022.000000T0000Z-260812T0000Z/
San Bernardino CA-
455 PM PDT Tue Aug 11 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 5 PM PDT FOR WESTERN
SAN BERNARDINO COUNTY...

The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However, gusty
winds and heavy rain are still possible with this thunderstorm.

&&

LAT...LON 3476 11669 3492 11673 3502 11639 3472 11633
      3473 11643 3474 11642
TIME...MOT...LOC 2339Z 267DEG 12KT 3485 11653

$$

JP