Nevada, 2015

Heat in Nevada, July 7, 2015

July 7, 2015 · NWS VEF · 1 event in 1 county or zone

One person died in Las Vegas of heat-related causes.

Where it happened

Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
1
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS VEF wrote it up.

One person died in Las Vegas of heat-related causes.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Las Vegas, NV wrote its last area forecast discussion before the first event at Jul 6, 9:57 PM PST, 2 hours 3 minutes earlier.

Area forecast discussion, Jul 6, 9:57 PM PST, 2 hours 3 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
1057 PM PDT MON JUL 6 2015

.SYNOPSIS...LINGERING MOISTURE COMBINED WITH DAYTIME HEATING WILL
TRIGGER SHOWERS AND THUNDERSTORMS ACROSS THE AREA THIS EVENING AND
AGAIN TUESDAY. AN AREA OF LOW PRESSURE OFF THE CALIFORNIA COAST WILL
GRADUALLY MOVE INLAND WEDNESDAY THROUGH FRIDAY. THIS WILL BRING
DRIER CONDITIONS TO THE AREA ALTHOUGH IT MAY SPARK A FEW SHOWERS
ACROSS THE SIERRA AND MOUNTAINS OF SOUTHERN NEVADA ON THURSDAY AS
THE SYSTEM MOVES THROUGH.  MUCH COOLER CONDITIONS ARE EXPECTED WITH
TEMPERATURES AVERAGING SEVERAL DEGREES BELOW NORMAL THROUGH THE
WEEKEND.
&&

.UPDATE...FIRST OFF, A FYI, OUR RADAR WILL BE DOWN THROUGH AT LEAST
TOMORROW MORNING DUE TO A WEATHER-RELATED COMMUNICATIONS ISSUE.
PLEASE USE THE ADJACENT WSR-88D RADARS AS WELL AS THE TERMINAL
DOPPLER RADAR (TLAS) FROM MCCARRAN AIRPORT FOR ANY RADAR MONITORING.

RADAR SHOWS A FEW SHOWERS AND THUNDERSTORMS DRIFTING EAST TOWARD THE
SOUTH END OF THE LAS VEGAS VALLEY AND THESE MAY CROSS BETWEEN NOW
AND 1 AM. GRIDS WERE UPDATED TO INCREASE POPS FOR THIS. THE
ENVIRONMENT SHOULD BE RELATIVELY WORKED OVER FROM THE EARLIER
CONVECTION THAT ROLLED THROUGH AND THUS SHOULD ACTIVITY SHOULD NOT
BE ABLE TO CRANK UP IN INTENSITY TOO MUCH.

WE ARE ALREADY PASSED OUR LOW TEMP FOR TONIGHT AND THUS I ALSO
TWEAKED LOW TEMPS DOWN FOR LAS VEGAS. DEWPOINTS WERE ALSO ADJUSTED
UP IN MANY AREAS OVERNIGHT.

ANOTHER ACTIVE DAY IS EXPECTED AGAIN FOR THE AREAS THAT REMAIN ALONG
AND EAST OF THE MOIST-DRY INTERFACE. I WILL BE ANALYZING POPS AGAIN
FOR THE MORNING PACKAGE.
&&

.AVIATION...FOR MCCARRAN...A FEW SHRA MAY DRIFT ACROSS THE SOUTH END
OF THE VALLEY THROUGH 08Z AND BRING GUSTY WINDS AND LOWER CIGS TO
AREAS IN AND AROUND THE AIRPORT COMPLEX. OTHERWISE EXPECT WINDS TO
FAVOR TYPICAL DIURNAL DIRECTIONAL TRENDS THE REST OF THE NIGHT AT 10
KTS OR LESS INTO TUESDAY MORNING. MAINLY SCT-BKN CLOUDS AOA 12K-18K
FEET. CLOUDS SHOULD TRANSITION TO THE FEW-SCT RANGE BY DAYBREAK
TUESDAY. ONCE AGAIN ON TUESDAY SHRA/TSRA ARE EXPECTED TO DEVELOP IN
AND AROUND THE LAS VEGAS VALLEY AND IN THE APPROACH CORRIDORS MAINLY
AFTER 20Z. THIS ACTIVITY SHOULD DECREASE BETWEEN 03Z AND 05Z
WEDNESDAY. STORM MOVEMENT WILL BE NORTHEAST TO EAST AND THUS
ACTIVITY MAY MAKE IT INTO THE VALLEY ONCE AGAIN AND POTENTIALLY
IMPACT THE AIRPORT COMPLEX ITSELF.

FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST
CALIFORNIA...SHRA/TSRA IN AND AROUND THE AREA SHOULD DECREASE
OVERNIGHT BUT STILL CAUSE GUSTY AND ERRATIC WINDS IN AND NEAR IT.
OTHERWISE LOOM FOR TYPICAL DIURNAL WINDS OVERNIGHT AT 10 KTS OR
LESS. SHRA/TSRA SHOULD DEVELOP BETWEEN 18Z AND 21Z TUESDAY AND
DIMINISH BETWEEN 03Z AND 07Z WEDNESDAY WITH THE GREATEST ACTIVITY
NORTH OF A LINE FROM KIYK-KLAS-KIGM. ONCE AGAIN GUSTY AND ERRATIC
WINDS AND CIGS AND VSBY REDUCED TO MVFR OR LOWER ARE POSSIBLE IN AND
NEAR SHRA/TSRA ACTIVITY. OTHERWISE EXPECT WINDS FAVORING TYPICAL
DIURNAL DIRECTIONAL TRENDS. GUSTS OF 20-25 KTS IN THE AFTERNOON AND
EVENING IN THE OWENS VALLEY AND IN AND NEAR KDAG.
&&

.PREVIOUS DISCUSSION...
ISSUED AT 636 PM PDT MON JUL 6 2015

.UPDATE...MASSIVE THUNDERSTORM FIRED UP IN THE NORTHWEST PART OF LAS
VEGAS WITH ANTHER STORM ALSO FIRING NEAR THE LAKES NEIGHBORHOOD.
THIS ACTIVITY WAS ALL MOVING SOUTHEAST AND SHOULD SWEEP ACROSS THE
REST OF THE VALLEY AND SOUTHERN CLARK COUNTY. AS A RESULT, POPS WERE
INCREASED FOR CENTRAL AND SOUTHERN CLARK COUNTY FOR THE REST OF THIS
EVENING. PLEASE FOLLOW OUR FACEBOOK AND TWITTER FEEDS FOR DETAILED
UPDATES.
&&

.PREVIOUS DISCUSSION...
ISSUED AT 200 PM PDT MON JUL 6 2015

.SHORT TERM...THROUGH WEDNESDAY NIGHT.

DRIER AIR WILL BEGIN TO PUSH EAST ACROSS THE REGION TOMORROW THANKS
TO AN APPROACHING PACIFIC LOW PRESSURE SYSTEM. HOWEVER...LOW LEVEL
MOISTURE WILL BE SLOW TO PUSH EAST SO SCATTERED SHOWERS AND STORMS
WILL AGAIN BE POSSIBLE MAINLY ACROSS NORTHWEST ARIZONA...SOUTHERN
NEVADA...AND EXTREME EASTERN CALIFORNIA. DRIER CONDITIONS ARE
EXPECTED ACROSS THE WESTERN MOJAVE DESERT WHERE CONDITIONS WILL BE
MORE STABLE AND PRECIPITABLE WATER VALUES DROP FROM DAYS PRIOR...BUT
SOME ISOLATED ACTIVITY MAY STILL DEVELOP IN THE INYO COUNTY
MOUNTAINS.

BY WEDNESDAY...DRIER AND MORE STABLE AIR WILL INVADE THE ENTIRE
FORECAST AREA WITH MUCH CALMER CONDITIONS EXPECTED. SOME ISOLATED
CONVECTION WILL BE POSSIBLE ACROSS THE SIERRA AND NORTHERN INYO
COUNTY WHICH WILL BE IN CLOSER PROXIMITY TO THE APPROACHING
LOW...BUT ELSEWHERE DRY CONDITIONS WILL PREVAIL.

.LONG TERM...THURSDAY THROUGH MONDAY.

RATHER STRONG PACIFIC TROUGH WILL PUSH INTO THE REGION ON THURSDAY
AND TAKE ON A SLIGHT NEGATIVE TILT AS IT DOES SO. MODELS HAVE
TRENDED STRONGER AND FURTHER SOUTH WITH THIS SYSTEM THE PAST COUPLE
OF DAYS WHICH WILL MEAN COOLER TEMPERATURES...BREEZY
CONDITIONS...AND SOMEWHAT BETTER CHANCES FOR SHOWERS ACROSS OUR INYO
AND SOUTHERN NEVADA ZONES. TEMPERATURES THURSDAY WILL AVERAGE TEN
DEGREES OR MORE BELOW NORMAL WITH SHOWERS AND ISOLATED THUNDERSTORMS
POSSIBLE MAINLY ACROSS THE MOUNTAINS OF INYO COUNTY AND THE SOUTHERN
GREAT BASIN...BUT A FEW SHOWERS MAY ALSO DEVELOP ACROSS THE SPRING
AND SHEEP RANGE IN FAR SOUTHERN NEVADA. I HAVE INCREASED POPS INTO
THE SLIGHT CHANCE CATEGORY FOR THE ABOVE MENTIONED AREAS...AND
FUTURE SHIFTS CAN TWEAK THEM AS NECESSARY.

THE TROUGH WILL LIFT NORTHEAST BY FRIDAY WITH HIGH PRESSURE SLOWLY
REBUILDING ACROSS THE FOUR CORNERS OVER THE WEEKEND. THIS WILL ALLOW
TEMPERATURES TO CLIMB UPWARDS AGAIN AND MONSOON MOISTURE TO BEGIN
SEEPING BACK INTO ARIZONA. TEMPERATURES WILL REMAIN A FEW DEGREES
BELOW NORMAL THROUGH THE WEEKEND BUT RETURN TO NEAR NORMAL BY
MONDAY.

&&

.SPOTTER INFORMATION STATEMENT...SPOTTERS ARE ENCOURAGED TO REPORT
ANY SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING
PROCEDURES.
&&

UPDATE/AVIATION...STACHELSKI
DISCUSSION...OUTLER

FOR MORE FORECAST INFORMATION...SEE US ON OUR WEBPAGE:

HTTP://WEATHER.GOV/LASVEGAS OR FOLLOW US ON FACEBOOK AND TWITTER

In the hours before

Local storm report, Jul 6, 6:20 PM PST, 5 hours 40 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
720 PM PDT MON JUL 6 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0719 PM     FLASH FLOOD      3 NNE SPRING VALLEY     36.15N 115.23W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            FIRE DEPARTMENT DISPATCHED TO ASSIST
            MOTORIST STUCK IN FLOOD WATERS

&&

TL
Local storm report, Jul 6, 6:53 PM PST, 5 hours 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
753 PM PDT MON JUL 6 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0751 PM     FLASH FLOOD      8 W TEMPLE BAR          36.01N 114.47W
07/06/2015                   MOHAVE             AZ   PARK/FOREST SRVC

            PARKS SERVICE REPORTS TEMPLE BAR ROAD WASHED
            OUT AND IMPASSABLE.

&&

TL
Local storm report, Jul 6, 8:35 PM PST, 3 hours 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
935 PM PDT MON JUL 06 2015

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0633 PM     HAIL             3 NNW SUMMERLIN         36.24N 115.33W
07/06/2015  M0.75 INCH       CLARK              NV   NWS EMPLOYEE

0713 PM     FLASH FLOOD      5 WSW LAS VEGAS         36.16N 115.23W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT COMMUNITY COLLEGE AND
            WEST CHARLESTON. SEVERAL INCHES OF FLOWING WATER ACROSS
            CHARLESTON WITH MANHOLE COVERS MISSING IN SOME LOCATIONS
            BETWEEN RAINBOW AND VALLEY VIEW.

0714 PM     FLASH FLOOD      4 WSW LAS VEGAS         36.15N 115.21W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT DECATUR AND DOE.

0717 PM     FLASH FLOOD      2 NW SUMMERLIN          36.23N 115.33W
07/06/2015                   CLARK              NV   NWS EMPLOYEE

            ROCKS AND DEBRIS WASHED ONTO ALEXANDER AT HUALAPAI AND AT
            ALEXANDER AT CLIFF SHADOWS PARKWAY. STORM TOTAL RAINFALL
            OF 1.13 INCH.

0720 PM     FLASH FLOOD      3 SW LAS VEGAS          36.14N 115.18W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            LAS VEGAS FIRE AND RESCUE RESPONDED TO A SWIFTWATER
            RESCUE AT RANCHO AND TEDDY.

0720 PM     FLASH FLOOD      4 WSW LAS VEGAS         36.16N 115.21W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT MOHAWK AND CHARLESTON.

0743 PM     FLASH FLOOD      4 SSW LAS VEGAS         36.11N 115.16W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT FLAMINGO AND KOVAL.
            KOVAL ROAD WAS REPORTED CLOSED FROM SANDS TO FLAMINGO.

0745 PM     LIGHTNING        HENDERSON               36.03N 115.00W
07/06/2015                   CLARK              NV   PUBLIC

            LIGHTNING STRUCK A PALM TREE AND SET IT ON FIRE.

0800 PM     LIGHTNING        LAS VEGAS               36.17N 115.15W
07/06/2015                   CLARK              NV   NEWSPAPER

            1700 NV ENERGY CUSTOMERS LOST POWER DUE TO THE
            THUNDERSTORM IN LAS VEGAS.

0809 PM     FLASH FLOOD      4 SSW LAS VEGAS         36.12N 115.16W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT KOVAL AND ALBERT.

&&

STACHELSKI
Local storm report, Jul 6, 9:07 PM PST, 2 hours 53 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
1007 PM PDT MON JUL 06 2015

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0515 PM     FLASH FLOOD      23 WSW OPAL MOUNTAIN RA 34.99N 117.54W
07/06/2015                   SAN BERNARDINO     CA   PUBLIC

            ROCKS AND MUD WASHED ONTO BOTH HIGHWAYS 58 AND 395 IN AND
            AROUND KRAMER JUNCTION.

0800 PM     FLASH FLOOD      3 S NEEDLES             34.77N 114.62W
07/06/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CALIFORNIA HIGHWAY PATROL REPORTED BOULDERS, DEBRIS AND
            WATER IN THE ROADWAY ALONG WITH POTHOLES. THE EVENT TIME
            IS AN ESTIMATE.

&&

STACHELSKI
Local storm report, Jul 6, 10:12 PM PST, 1 hour 48 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE LAS VEGAS NV
1112 PM PDT MON JUL 6 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0751 PM     FLASH FLOOD      8 W TEMPLE BAR          36.01N 114.47W
07/06/2015                   MOHAVE             AZ   PARK/FOREST SRVC

            PARKS SERVICE REPORTS TEMPLE BAR ROAD WASHED
            OUT AND IMPASSABLE.

0719 PM     FLASH FLOOD      3 NNE SPRING VALLEY     36.15N 115.23W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            FIRE DEPARTMENT DISPATCHED TO ASSIST
            MOTORIST STUCK IN FLOOD WATERS

0700 PM     FLASH FLOOD      1 NW SPRING VALLEY      36.11N 115.25W
07/06/2015                   CLARK              NV   NWS EMPLOYEE

            1 INCH ROCKS AND DEBRIS ACROSS THE ROAD NEAR
            FLAMINGO AND TENAYA

0655 PM     FLASH FLOOD      2 NNE SPRING VALLEY     36.14N 115.23W
07/06/2015                   CLARK              NV   TRAINED SPOTTER

            1 TO 1.5 FOOT OF FLOWING WATER ACROSS THE
            ROAD NEAR JONES AND EDNA REPORTED BY
            SPOTTER.

0632 PM     HAIL             2 SSW LONE MOUNTAIN     36.22N 115.33W
07/06/2015  E1.00 INCH       CLARK              NV   PUBLIC

            QUARTER SIZE HAIL REPORTED AT CHEYENNE AND
            HIGHWAY 215

0541 PM     FLASH FLOOD      4 NNW VALLEY OF FIRE STA36.49N 114.53W
07/06/2015                   CLARK              NV   LAW ENFORCEMENT

            WHITE DOME RD IN VALLEY OF FIRE STATE PARK
            IS CLOSED DUE TO FLASH FLOODING.

0633 PM     HAIL             1 W LONE MOUNTAIN       36.24N 115.33W
07/06/2015  M0.75 INCH       CLARK              NV   NWS EMPLOYEE

0713 PM     FLASH FLOOD      4 NNE SPRING VALLEY     36.16N 115.23W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT COMMUNITY
            COLLEGE AND WEST CHARLESTON. SEVERAL INCHES
            OF FLOWING WATER ACROSS CHARLESTON WITH
            MANHOLE COVERS MISSING IN SOME LOCATIONS
            BETWEEN RAINBOW AND VALLEY VIEW.

0714 PM     FLASH FLOOD      3 NW THE STRIP          36.15N 115.21W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT DECATUR AND
            DOE.

0717 PM     FLASH FLOOD      1 SW LONE MOUNTAIN      36.23N 115.33W
07/06/2015                   CLARK              NV   NWS EMPLOYEE

            ROCKS AND DEBRIS WASHED ONTO ALEXANDER AT
            HUALAPAI AND AT ALEXANDER AT CLIFF SHADOWS
            PARKWAY. STORM TOTAL RAINFALL OF 1.13 INCH.

0720 PM     FLASH FLOOD      4 SSW NORTH LAS VEGAS AI36.16N 115.21W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT MOHAWK AND
            CHARLESTON.

0720 PM     FLASH FLOOD      2 NNW THE STRIP         36.14N 115.18W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            LAS VEGAS FIRE AND RESCUE RESPONDED TO A
            SWIFTWATER RESCUE AT RANCHO AND TEDDY.

0743 PM     FLASH FLOOD      1 ESE THE STRIP         36.11N 115.16W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT FLAMINGO
            AND KOVAL. KOVAL ROAD WAS REPORTED CLOSED
            FROM SANDS TO FLAMINGO.

0745 PM     LIGHTNING        1 WSW HENDERSON         36.03N 115.00W
07/06/2015                   CLARK              NV   PUBLIC

            LIGHTNING STRUCK A PALM TREE AND SET IT ON
            FIRE.

0800 PM     LIGHTNING        DOWNTOWN LAS VEGAS      36.17N 115.15W
07/06/2015                   CLARK              NV   NEWSPAPER

            1700 NV ENERGY CUSTOMERS LOST POWER DUE TO
            THE THUNDERSTORM IN LAS VEGAS.

0809 PM     FLASH FLOOD      1 ENE THE STRIP         36.12N 115.16W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT KOVAL AND
            ALBERT.

0515 PM     FLASH FLOOD      26 WNW LENWOOD          34.99N 117.54W
07/06/2015                   SAN BERNARDINO     CA   PUBLIC

            ROCKS AND MUD WASHED ONTO BOTH HIGHWAYS 58
            AND 395 IN AND AROUND KRAMER JUNCTION.

0800 PM     FLASH FLOOD      5 S NEEDLES             34.77N 114.62W
07/06/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CALIFORNIA HIGHWAY PATROL REPORTED BOULDERS,
            DEBRIS AND WATER IN THE ROADWAY ALONG WITH
            POTHOLES. THE EVENT TIME IS AN ESTIMATE.

&&

STACHELKSKI
Local storm report, Jul 6, 10:25 PM PST, 1 hour 35 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE LAS VEGAS NV
1125 PM PDT MON JUL 6 2015

...TIME...  ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
...DATE...  ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1256 AM     FLASH FLOOD      10 E YUCCA              34.88N 113.98W
07/06/2015                   MOHAVE             AZ   DEPT OF HIGHWAYS

            MOHAVE PUBLIC WORKS REPORTS BORIANA MINE
            ROAD AT MACKENSIE WASH WAS WASHED OUT DUE TO
            FLASH FLOODING. TIME ESTIMATED FROM RADAR.

0210 PM     FLASH FLOOD      4 N CIMA                35.30N 115.49W
07/06/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CHP REPORTS MORNING STAR MINE RD IS WASHED
            OUT DUE TO FLASH FLOODING

0330 PM     FLASH FLOOD      9 WNW VALENTINE         35.43N 113.81W
07/06/2015                   MOHAVE             AZ   EMERGENCY MNGR

            EMERGENCY MANAGER REPORTS ANTARES ROAD NORTH
            OF HWY 66 IS CLOSED DUE TO FLOODING.

0345 PM     FLASH FLOOD      1 SSW BARSTOW           34.89N 117.02W
07/06/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CHP REPORTS STATE ROAD 247 FLOODED NEAR
            INTERCHANGE WITH I-15

0407 PM     FLASH FLOOD      LENWOOD                 34.88N 117.11W
07/06/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CHP REPORTS ROADWAY FLOODED NEAR
            INTERSECTION OF BIRCH ROAD AND JASPER ROAD

0427 PM     FLASH FLOOD      7 NW TWENTYNINE PALMS   34.22N 116.13W
07/06/2015                   SAN BERNARDINO     CA   PUBLIC

            THREE INCHES OF WATER AND ROCKS WERE RUNNING
            OVER POLE LINE ROAD.

0515 PM     FLASH FLOOD      26 WNW LENWOOD          34.99N 117.54W
07/06/2015                   SAN BERNARDINO     CA   PUBLIC

            ROCKS AND MUD WASHED ONTO BOTH HIGHWAYS 58
            AND 395 IN AND AROUND KRAMER JUNCTION.

0541 PM     FLASH FLOOD      4 NNW VALLEY OF FIRE STA36.49N 114.53W
07/06/2015                   CLARK              NV   LAW ENFORCEMENT

            WHITE DOME RD IN VALLEY OF FIRE STATE PARK
            IS CLOSED DUE TO FLASH FLOODING.

0632 PM     HAIL             2 SSW LONE MOUNTAIN     36.22N 115.33W
07/06/2015  E1.00 INCH       CLARK              NV   PUBLIC

            QUARTER SIZE HAIL REPORTED AT CHEYENNE AND
            HIGHWAY 215

0633 PM     HAIL             1 W LONE MOUNTAIN       36.24N 115.33W
07/06/2015  M0.75 INCH       CLARK              NV   NWS EMPLOYEE

0655 PM     FLASH FLOOD      2 NNE SPRING VALLEY     36.14N 115.23W
07/06/2015                   CLARK              NV   TRAINED SPOTTER

            1 TO 1.5 FOOT OF FLOWING WATER ACROSS THE
            ROAD NEAR JONES AND EDNA REPORTED BY
            SPOTTER.

0700 PM     FLASH FLOOD      1 NW SPRING VALLEY      36.11N 115.25W
07/06/2015                   CLARK              NV   NWS EMPLOYEE

            1 INCH ROCKS AND DEBRIS ACROSS THE ROAD NEAR
            FLAMINGO AND TENAYA

0713 PM     FLASH FLOOD      4 NNE SPRING VALLEY     36.16N 115.23W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT COMMUNITY
            COLLEGE AND WEST CHARLESTON. SEVERAL INCHES
            OF FLOWING WATER ACROSS CHARLESTON WITH
            MANHOLE COVERS MISSING IN SOME LOCATIONS
            BETWEEN RAINBOW AND VALLEY VIEW.

0714 PM     FLASH FLOOD      3 NW THE STRIP          36.15N 115.21W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT DECATUR AND
            DOE.

0717 PM     FLASH FLOOD      1 SW LONE MOUNTAIN      36.23N 115.33W
07/06/2015                   CLARK              NV   NWS EMPLOYEE

            ROCKS AND DEBRIS WASHED ONTO ALEXANDER AT
            HUALAPAI AND AT ALEXANDER AT CLIFF SHADOWS
            PARKWAY. STORM TOTAL RAINFALL OF 1.13 INCH.

0719 PM     FLASH FLOOD      3 NNE SPRING VALLEY     36.15N 115.23W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            FIRE DEPARTMENT DISPATCHED TO ASSIST
            MOTORIST STUCK IN FLOOD WATERS

0720 PM     FLASH FLOOD      4 SSW NORTH LAS VEGAS AI36.16N 115.21W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT MOHAWK AND
            CHARLESTON.

0720 PM     FLASH FLOOD      2 NNW THE STRIP         36.14N 115.18W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            LAS VEGAS FIRE AND RESCUE RESPONDED TO A
            SWIFTWATER RESCUE AT RANCHO AND TEDDY.

0743 PM     FLASH FLOOD      1 ESE THE STRIP         36.11N 115.16W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT FLAMINGO
            AND KOVAL. KOVAL ROAD WAS REPORTED CLOSED
            FROM SANDS TO FLAMINGO.

0745 PM     LIGHTNING        1 WSW HENDERSON         36.03N 115.00W
07/06/2015                   CLARK              NV   PUBLIC

            LIGHTNING STRUCK A PALM TREE AND SET IT ON
            FIRE.

0800 PM     LIGHTNING        DOWNTOWN LAS VEGAS      36.17N 115.15W
07/06/2015                   CLARK              NV   NEWSPAPER

            1700 NV ENERGY CUSTOMERS LOST POWER DUE TO
            THE THUNDERSTORM IN LAS VEGAS.

0800 PM     FLASH FLOOD      5 S NEEDLES             34.77N 114.62W
07/06/2015                   SAN BERNARDINO     CA   LAW ENFORCEMENT

            CALIFORNIA HIGHWAY PATROL REPORTED BOULDERS,
            DEBRIS AND WATER IN THE ROADWAY ALONG WITH
            POTHOLES. THE EVENT TIME IS AN ESTIMATE.

0809 PM     FLASH FLOOD      1 ENE THE STRIP         36.12N 115.16W
07/06/2015                   CLARK              NV   FIRE DEPT/RESCUE

            REPORT OF A SWIFTWATER RESCUE AT KOVAL AND
            ALBERT.

&&

STACHELSKI

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 heat. Local standard time, as filed.

Heat, Las Vegas Valley

When
July 7, 12:00 AM PST to 11:59 PM PST
Where
Las Vegas Valley forecast zone
Deaths
0 direct, 1 indirect
Reported by
County Official
Coordinates
36.215, -115.014 (the zone’s center; the record gives no point)

One person died in Las Vegas of heat-related causes.

The people who died

As the offices recorded each death: direct deaths were caused by the weather itself, indirect ones by something it set in motion.

EventDateAgeSexWhereKind
Heat, Las Vegas Valley2015-07-0720MalePermanent StructureIndirect

What these are

Heat
Heat below excessive heat criteria that still caused deaths, injuries or significant impacts.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Nevada in 2015Every state in 2015This day in weather historyWarnings in Nevada, July 2015

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 592655.