Alert archive / Nevada / Flash Flood Watches in 2013
Flash Flood Watch 2, NWS Las Vegas, NV
NWS Las Vegas, NV issued this flash flood watch at Jul 19, 2013, 1:28 PM MST for Mohave County, Arizona; Inyo County, San Bernardino County, California; 4 counties in Nevada. It took effect at Jul 20, 2013, 12:00 PM MST. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Jul 19, 2013, 1:28 PM MST (20:28 UTC)
- In effect from
- Jul 20, 2013, 12:00 PM MST
- Expired
- Jul 23, 2013, 11:00 PM MST
- In force
- 3 days
- Issued by
- NWS Las Vegas, NV
- Flood severity
- None
Counties Mohave County, AZ, Inyo County, CA, San Bernardino County, CA, Clark County, NV, Esmeralda County, NV, Lincoln County, NV, Nye County, NV
The radar
The Las Vegas radar (KESX), 142 km from the middle of the area, began a volume at 20:28 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Las Vegas, NV (KVEF), launched 12:00Z, 8.5 hours before the alert went out and 47 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 3635 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- -7 m²/s²
- 0-3 km storm-relative helicity
- 31 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
225 WGUS65 KVEF 192028 FFAVEF URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 128 PM PDT FRI JUL 19 2013 AZZ001>003-036-CAZ527-NVZ018-019-021-201030- /O.NEW.KVEF.FF.A.0002.130720T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-SAN BERNARDINO COUNTY- UPPER COLORADO RIVER VALLEY-SHEEP RANGE-SPRING MOUNTAINS- RED ROCK CANYON- 128 PM PDT FRI JUL 19 2013 /128 PM MST FRI JUL 19 2013/ ...FLASH FLOOD WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH MONDAY EVENING... THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A * FLASH FLOOD WATCH FOR PORTIONS OF NORTHWEST ARIZONA... CALIFORNIA AND SOUTHERN NEVADA...INCLUDING THE FOLLOWING AREAS...IN NORTHWEST ARIZONA...LAKE HAVASU AND FORT MOHAVE... LAKE MEAD NATIONAL RECREATION AREA...NORTHWEST DESERTS AND NORTHWEST PLATEAU. IN CALIFORNIA...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY. IN SOUTHERN NEVADA...LAKE MEAD NATIONAL RECREATION AREA...SHEEP RANGE AND SPRING MOUNTAINS-RED ROCK CANYON. * FROM SATURDAY AFTERNOON THROUGH MONDAY EVENING. THE HIGHEST RISK FOR FLASH FLOODING WILL OCCUR DURING THE AFTERNOON AND EARLY EVENING HOURS EACH DAY. * INCREASING MONSOONAL MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS EACH AFTERNOON AND EVENING THROUGH MONDAY. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING OVER MUCH OF MOHAVE COUNTY AND THE SPRING MOUNTAINS. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES...ESPECIALLY THE CARPENTER ONE AND DEAN PEAK FIRES...WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ CAZ524>526-NVZ015>017-020-022-201030- /O.NEW.KVEF.FF.A.0002.130721T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN-LINCOLN COUNTY- NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY- LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY- 128 PM PDT FRI JUL 19 2013 ...FLASH FLOOD WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING... THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A * FLASH FLOOD WATCH FOR PORTIONS OF CALIFORNIA AND NEVADA... INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...CADIZ BASIN... EASTERN MOJAVE DESERT AND MORONGO BASIN. IN NEVADA...LAS VEGAS VALLEY...LINCOLN COUNTY...NORTHEAST CLARK COUNTY...SOUTHERN CLARK COUNTY AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING. THE HIGHEST RISK FOR FLASH FLOODING WILL OCCUR DURING THE AFTERNOON AND EARLY EVENING HOURS EACH DAY. * INCREASING MONSOONAL MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS SUNDAY AND MONDAY AFTERNOON AND EVENINGS. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ ASG
12 follow-up statements
278 WGUS65 KVEF 201025 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 325 AM PDT SAT JUL 20 2013 AZZ001>003-036-CAZ527-NVZ018-019-021-202200- /O.CON.KVEF.FF.A.0002.130720T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-SAN BERNARDINO COUNTY- UPPER COLORADO RIVER VALLEY-SHEEP RANGE-SPRING MOUNTAINS- RED ROCK CANYON- 325 AM PDT SAT JUL 20 2013 /325 AM MST SAT JUL 20 2013/ ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM NOON PDT /NOON MST/ TODAY THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN NEVADA...INCLUDING THE FOLLOWING AREAS...IN NORTHWEST ARIZONA...LAKE HAVASU AND FORT MOHAVE...LAKE MEAD NATIONAL RECREATION AREA...NORTHWEST DESERTS AND NORTHWEST PLATEAU. IN CALIFORNIA...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY. IN SOUTHERN NEVADA...LAKE MEAD NATIONAL RECREATION AREA...SHEEP RANGE AND SPRING MOUNTAINS-RED ROCK CANYON. * FROM NOON PDT /NOON MST/ TODAY THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS EACH AFTERNOON AND EVENING THROUGH MONDAY. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING OVER MUCH OF MOHAVE COUNTY AND THE SPRING MOUNTAINS. * BURN AREAS FROM RECENT FIRES...ESPECIALLY THE CARPENTER ONE AND DEAN PEAK FIRES...WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ CAZ524>526-NVZ015>017-020-022-202200- /O.CON.KVEF.FF.A.0002.130721T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN-LINCOLN COUNTY- NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY- LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY- 325 AM PDT SAT JUL 20 2013 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...CADIZ BASIN...EASTERN MOJAVE DESERT AND MORONGO BASIN. IN NEVADA...LAS VEGAS VALLEY...LINCOLN COUNTY...NORTHEAST CLARK COUNTY...SOUTHERN CLARK COUNTY AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS SUNDAY AND MONDAY AFTERNOON AND EVENINGS. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
366 WGUS65 KVEF 202052 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 152 PM PDT SAT JUL 20 2013 AZZ001>003-036-CAZ527-NVZ018-019-021-211100- /O.CON.KVEF.FF.A.0002.000000T0000Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-SAN BERNARDINO COUNTY- UPPER COLORADO RIVER VALLEY-SHEEP RANGE-SPRING MOUNTAINS- RED ROCK CANYON- 152 PM PDT SAT JUL 20 2013 /152 PM MST SAT JUL 20 2013/ ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN NEVADA...INCLUDING THE FOLLOWING AREAS...IN NORTHWEST ARIZONA...LAKE HAVASU AND FORT MOHAVE...LAKE MEAD NATIONAL RECREATION AREA...NORTHWEST DESERTS AND NORTHWEST PLATEAU. IN CALIFORNIA...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY. IN SOUTHERN NEVADA...LAKE MEAD NATIONAL RECREATION AREA...SHEEP RANGE AND SPRING MOUNTAINS-RED ROCK CANYON. * THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS EACH AFTERNOON AND EVENING THROUGH MONDAY. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING OVER MUCH OF MOHAVE COUNTY AND THE SPRING MOUNTAINS. * BURN AREAS FROM RECENT FIRES...ESPECIALLY THE CARPENTER ONE AND DEAN PEAK FIRES...WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ CAZ524>526-NVZ015>017-020-022-211100- /O.CON.KVEF.FF.A.0002.130721T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN-LINCOLN COUNTY- NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY- LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY- 152 PM PDT SAT JUL 20 2013 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...CADIZ BASIN...EASTERN MOJAVE DESERT AND MORONGO BASIN. IN NEVADA...LAS VEGAS VALLEY...LINCOLN COUNTY...NORTHEAST CLARK COUNTY...SOUTHERN CLARK COUNTY AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * FROM SUNDAY AFTERNOON THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS SUNDAY AND MONDAY AFTERNOON AND EVENINGS. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
951 WGUS65 KVEF 211036 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 336 AM PDT SUN JUL 21 2013 AZZ001>003-036-CAZ527-NVZ018-019-021-212200- /O.CON.KVEF.FF.A.0002.000000T0000Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-SAN BERNARDINO COUNTY- UPPER COLORADO RIVER VALLEY-SHEEP RANGE-SPRING MOUNTAINS- RED ROCK CANYON- 336 AM PDT SUN JUL 21 2013 /336 AM MST SUN JUL 21 2013/ ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN NEVADA...INCLUDING THE FOLLOWING AREAS...IN NORTHWEST ARIZONA...LAKE HAVASU AND FORT MOHAVE...LAKE MEAD NATIONAL RECREATION AREA...NORTHWEST DESERTS AND NORTHWEST PLATEAU. IN CALIFORNIA...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY. IN SOUTHERN NEVADA...LAKE MEAD NATIONAL RECREATION AREA...SHEEP RANGE AND SPRING MOUNTAINS-RED ROCK CANYON. * THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS EACH AFTERNOON AND EVENING THROUGH MONDAY. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING OVER MUCH OF MOHAVE COUNTY AND THE SPRING MOUNTAINS. * BURN AREAS FROM RECENT FIRES...ESPECIALLY THE CARPENTER ONE AND DEAN PEAK FIRES...WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ CAZ524>526-NVZ015>017-020-022-212200- /O.CON.KVEF.FF.A.0002.130721T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN-LINCOLN COUNTY- NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY- LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY- 336 AM PDT SUN JUL 21 2013 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM NOON PDT TODAY THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...CADIZ BASIN...EASTERN MOJAVE DESERT AND MORONGO BASIN. IN NEVADA...LAS VEGAS VALLEY...LINCOLN COUNTY...NORTHEAST CLARK COUNTY...SOUTHERN CLARK COUNTY AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * FROM NOON PDT TODAY THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS SUNDAY AND MONDAY AFTERNOON AND EVENINGS. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
906 WGUS65 KVEF 211555 FFAVEF URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 855 AM PDT SUN JUL 21 2013 CAZ522-523-220400- /O.EXA.KVEF.FF.A.0002.130721T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ DEATH VALLEY NATIONAL PARK-WESTERN MOJAVE DESERT- 855 AM PDT SUN JUL 21 2013 ...FLASH FLOOD WATCH IN EFFECT FROM NOON PDT TODAY THROUGH MONDAY EVENING... THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS EXPANDED THE * FLASH FLOOD WATCH TO INCLUDE A PORTION OF CALIFORNIA... INCLUDING THE FOLLOWING AREAS...DEATH VALLEY NATIONAL PARK AND WESTERN MOJAVE DESERT. * FROM NOON PDT TODAY THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS SUNDAY AND MONDAY AFTERNOON AND EVENINGS. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ CAZ524>526-NVZ015>017-020-022-220400- /O.CON.KVEF.FF.A.0002.130721T1900Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN-LINCOLN COUNTY- NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY- LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY- 855 AM PDT SUN JUL 21 2013 ...FLASH FLOOD WATCH REMAINS IN EFFECT FROM NOON PDT TODAY THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...CADIZ BASIN...EASTERN MOJAVE DESERT AND MORONGO BASIN. IN NEVADA...LAS VEGAS VALLEY...LINCOLN COUNTY...NORTHEAST CLARK COUNTY...SOUTHERN CLARK COUNTY AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * FROM NOON PDT TODAY THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS SUNDAY AND MONDAY AFTERNOON AND EVENINGS. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ AZZ001>003-036-CAZ527-NVZ018-019-021-220400- /O.CON.KVEF.FF.A.0002.000000T0000Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-SAN BERNARDINO COUNTY- UPPER COLORADO RIVER VALLEY-SHEEP RANGE-SPRING MOUNTAINS- RED ROCK CANYON- 855 AM PDT SUN JUL 21 2013 /855 AM MST SUN JUL 21 2013/ ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN NEVADA...INCLUDING THE FOLLOWING AREAS...IN NORTHWEST ARIZONA...LAKE HAVASU AND FORT MOHAVE...LAKE MEAD NATIONAL RECREATION AREA...NORTHWEST DESERTS AND NORTHWEST PLATEAU. IN CALIFORNIA...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY. IN SOUTHERN NEVADA...LAKE MEAD NATIONAL RECREATION AREA...SHEEP RANGE AND SPRING MOUNTAINS-RED ROCK CANYON. * THROUGH MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH MONDAY. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING OVER MUCH OF MOHAVE COUNTY...THE LAKE MEAD NATIONAL RECREATION AREA AND THE SPRING MOUNTAINS. * BURN AREAS FROM RECENT FIRES...ESPECIALLY THE CARPENTER ONE AND DEAN PEAK FIRES...WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
116 WGUS65 KVEF 220355 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 855 PM PDT SUN JUL 21 2013 AZZ001>003-036-CAZ522>527-NVZ015>022-221400- /O.CON.KVEF.FF.A.0002.000000T0000Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-DEATH VALLEY NATIONAL PARK- WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN- CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY- LINCOLN COUNTY-NORTHEAST CLARK COUNTY- WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- SOUTHERN CLARK COUNTY- 855 PM PDT SUN JUL 21 2013 /855 PM MST SUN JUL 21 2013/ ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHWEST ARIZONA...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 CALIFORNIA...CADIZ BASIN...DEATH VALLEY NATIONAL PARK...EASTERN MOJAVE DESERT... MORONGO BASIN...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY AND WESTERN MOJAVE DESERT. IN NEVADA...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 MONDAY EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH MONDAY EVENING. THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE VERY HEAVY RAIN AND FLASH FLOODING. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
116 WGUS65 KVEF 221337 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 637 AM PDT MON JUL 22 2013 AZZ001>003-036-CAZ522>527-NVZ015>022-222200- /O.CON.KVEF.FF.A.0002.000000T0000Z-130723T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-DEATH VALLEY NATIONAL PARK- WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN- CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY- LINCOLN COUNTY-NORTHEAST CLARK COUNTY- WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- SOUTHERN CLARK COUNTY- 637 AM PDT MON JUL 22 2013 /637 AM MST MON JUL 22 2013/ ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH 10 PM THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHWEST ARIZONA...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 CALIFORNIA...CADIZ BASIN...DEATH VALLEY NATIONAL PARK...EASTERN MOJAVE DESERT... MORONGO BASIN...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY AND WESTERN MOJAVE DESERT. IN NEVADA...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 10 PM THIS EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH THIS EVENING. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCING UP TO 1 INCH OF RAIN IN 30 MINUTES. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
545 WGUS65 KVEF 221552 FFAVEF URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 852 AM PDT MON JUL 22 2013 CAZ519>521-NVZ014-222300- /O.EXB.KVEF.FF.A.0002.000000T0000Z-130723T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- ESMERALDA AND CENTRAL NYE COUNTY- 852 AM PDT MON JUL 22 2013 ...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING... THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS EXPANDED THE * FLASH FLOOD WATCH TO INCLUDE PORTIONS OF CALIFORNIA AND SOUTH CENTRAL NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...EASTERN SIERRA SLOPES...OWENS VALLEY AND WHITE MOUNTAINS OF INYO COUNTY. IN SOUTH CENTRAL NEVADA...ESMERALDA AND CENTRAL NYE COUNTY. * THROUGH 11 PM PDT THIS EVENING * MONSOON MOISTURE COMBINED WITH A DISTURBANCE MOVING UP THROUGH CENTRAL CALIFORNIA WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH THIS EVENING OVER THE SOUTHERN SIERRA AND OWENS VALLEY AS WELL AS NEARBY ESMERALDA AND CENTRAL NYE COUNTIES IN NEVADA. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE UP TO 1 INCH OF RAIN IN 30 MINUTES. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ AZZ001>003-036-CAZ522>527-NVZ015>022-222300- /O.EXT.KVEF.FF.A.0002.000000T0000Z-130723T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-DEATH VALLEY NATIONAL PARK- WESTERN MOJAVE DESERT-EASTERN MOJAVE DESERT-MORONGO BASIN- CADIZ BASIN-SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY- LINCOLN COUNTY-NORTHEAST CLARK COUNTY- WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- SOUTHERN CLARK COUNTY- 852 AM PDT MON JUL 22 2013 /852 AM MST MON JUL 22 2013/ ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH THIS EVENING... THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR * PORTIONS OF NORTHWEST ARIZONA...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 CALIFORNIA...CADIZ BASIN...DEATH VALLEY NATIONAL PARK...EASTERN MOJAVE DESERT... MORONGO BASIN...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY AND WESTERN MOJAVE DESERT. IN NEVADA...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 11 PM THIS EVENING. * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH THIS EVENING. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCING UP TO 1 INCH OF RAIN IN 30 MINUTES. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
758 WGUS65 KVEF 222203 FFAVEF URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 303 PM PDT MON JUL 22 2013 CAZ519>522-NVZ014-015-017>020-230630- /O.EXT.KVEF.FF.A.0002.000000T0000Z-130724T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY- LINCOLN COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- 303 PM PDT MON JUL 22 2013 ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH 11 PM TUESDAY EVENING... THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...DEATH VALLEY NATIONAL PARK...EASTERN SIERRA SLOPES...OWENS VALLEY AND WHITE MOUNTAINS OF INYO COUNTY. IN NEVADA...ESMERALDA AND CENTRAL NYE COUNTY...LAS VEGAS VALLEY...LINCOLN COUNTY...SHEEP RANGE...SPRING MOUNTAINS- RED ROCK CANYON AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * THROUGH 11 PM TUESDAY EVENING * ABUNDANT MONSOON MOISTURE COMBINED WITH A DISTURBANCE MOVING UP THROUGH CENTRAL CALIFORNIA AND CENTRAL NEVADA WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH TUESDAY EVENING OVER INYO COUNTY CALIFORNIA AND MUCH OF SOUTHERN NEVADA. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE UP TO 1 INCH OF RAIN IN 30 MINUTES. STORM COVERAGE WILL DIMINISH LATE TONIGHT THEN EXPAND AGAIN LATE TUESDAY MORNING THROUGH THE AFTERNOON. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ AZZ001>003-036-CAZ523>527-NVZ016-021-022-230600- /O.CON.KVEF.FF.A.0002.000000T0000Z-130723T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT- EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN- SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY- NORTHEAST CLARK COUNTY-SOUTHERN CLARK COUNTY- 303 PM PDT MON JUL 22 2013 /303 PM MST MON JUL 22 2013/ ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 11 PM THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN NEVADA...INCLUDING THE FOLLOWING AREAS...IN NORTHWEST ARIZONA...LAKE HAVASU AND FORT MOHAVE...LAKE MEAD NATIONAL RECREATION AREA...NORTHWEST DESERTS AND NORTHWEST PLATEAU. IN CALIFORNIA...CADIZ BASIN...EASTERN MOJAVE DESERT...MORONGO BASIN...SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY AND WESTERN MOJAVE DESERT. IN SOUTHERN NEVADA...LAKE MEAD NATIONAL RECREATION AREA...NORTHEAST CLARK COUNTY AND SOUTHERN CLARK COUNTY. * UNTIL 11 PM THIS EVENING * MONSOON MOISTURE COMBINED WITH DAYTIME HEATING AND INTERACTING STORM BOUNDARIES WILL LEAD TO SCATTERED THROUGH THIS EVENING ACROSS MUCH OF THE MOJAVE DESERT REGION. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCING UP TO 1 INCH OF RAIN IN 30 MINUTES. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$ JA
574 WGUS65 KVEF 230559 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 1059 PM PDT MON JUL 22 2013 AZZ001>003-036-CAZ523>527-NVZ016-021-022-230700- /O.EXP.KVEF.FF.A.0002.000000T0000Z-130723T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NORTHWEST PLATEAU-LAKE HAVASU AND FORT MOHAVE-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-WESTERN MOJAVE DESERT- EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN- SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY- NORTHEAST CLARK COUNTY-SOUTHERN CLARK COUNTY- 1059 PM PDT MON JUL 22 2013 /1059 PM MST MON JUL 22 2013/ ...FLASH FLOOD WATCH WILL EXPIRE AT 11 PM PDT /11 PM MST/ THIS EVENING... THE FLASH FLOOD WATCH FOR PORTIONS OF NORTHWEST ARIZONA... CALIFORNIA AND SOUTHERN NEVADA WILL EXPIRE AT 11 PM PDT /11 PM MST/ THIS EVENING. ALTHOUGH THE COMBINATION OF MONSOON MOISTURE AND DAYTIME HEATING WILL LEAD TO THUNDERSTORMS AGAIN ON TUESDAY...COVERAGE WILL BE MORE LIMITED AND THE THREAT OF THUNDERSTORMS PRODUCING FLASH FLOODING ACROSS THE AREA HAS DIMINISHED. $$ CAZ519>522-NVZ014-015-017>020-231700- /O.CON.KVEF.FF.A.0002.000000T0000Z-130724T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY- LINCOLN COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- 1059 PM PDT MON JUL 22 2013 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH TUESDAY EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...DEATH VALLEY NATIONAL PARK...EASTERN SIERRA SLOPES...OWENS VALLEY AND WHITE MOUNTAINS OF INYO COUNTY. IN NEVADA...ESMERALDA AND CENTRAL NYE COUNTY...LAS VEGAS VALLEY...LINCOLN COUNTY...SHEEP RANGE...SPRING MOUNTAINS- RED ROCK CANYON AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * THROUGH TUESDAY EVENING * ABUNDANT MONSOON MOISTURE COMBINED WITH A DISTURBANCE MOVING UP THROUGH CENTRAL CALIFORNIA AND CENTRAL NEVADA WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH TUESDAY EVENING OVER INYO COUNTY CALIFORNIA AND MUCH OF SOUTHERN NEVADA. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE UP TO 1 INCH OF RAIN IN 30 MINUTES. STORM COVERAGE WILL DIMINISH LATE TONIGHT THEN EXPAND AGAIN LATE TUESDAY MORNING THROUGH THE AFTERNOON. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
244 WGUS65 KVEF 231651 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 951 AM PDT TUE JUL 23 2013 CAZ519>522-NVZ014-015-017>020-240600- /O.CON.KVEF.FF.A.0002.000000T0000Z-130724T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY- LINCOLN COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- 951 AM PDT TUE JUL 23 2013 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...DEATH VALLEY NATIONAL PARK...EASTERN SIERRA SLOPES...OWENS VALLEY AND WHITE MOUNTAINS OF INYO COUNTY. IN NEVADA...ESMERALDA AND CENTRAL NYE COUNTY...LAS VEGAS VALLEY...LINCOLN COUNTY...SHEEP RANGE...SPRING MOUNTAINS- RED ROCK CANYON AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * THROUGH THIS EVENING * ABUNDANT MONSOON MOISTURE COMBINED WITH A DISTURBANCE MOVING UP THROUGH CENTRAL CALIFORNIA AND CENTRAL NEVADA WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH THIS EVENING OVER INYO COUNTY CALIFORNIA AND MUCH OF SOUTHERN NEVADA. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE UP TO 1 INCH OF RAIN IN 30 MINUTES. STORM COVERAGE WILL DIMINISH LATE TONIGHT. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
217 WGUS65 KVEF 231804 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 1104 AM PDT TUE JUL 23 2013 CAZ519>522-NVZ014-015-017>020-240600- /O.CON.KVEF.FF.A.0002.000000T0000Z-130724T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY- LINCOLN COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- 1104 AM PDT TUE JUL 23 2013 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF CALIFORNIA AND NEVADA...INCLUDING THE FOLLOWING AREAS...IN CALIFORNIA...DEATH VALLEY NATIONAL PARK...EASTERN SIERRA SLOPES...OWENS VALLEY AND WHITE MOUNTAINS OF INYO COUNTY. IN NEVADA...ESMERALDA AND CENTRAL NYE COUNTY...LAS VEGAS VALLEY...LINCOLN COUNTY...SHEEP RANGE...SPRING MOUNTAINS- RED ROCK CANYON AND WESTERN CLARK AND SOUTHERN NYE COUNTY. * UNTIL 11 PM PDT THIS EVENING * ABUNDANT MONSOON MOISTURE COMBINED WITH A DISTURBANCE MOVING UP THROUGH CENTRAL CALIFORNIA AND CENTRAL NEVADA WILL LEAD TO SCATTERED TO NUMEROUS THUNDERSTORMS THROUGH THIS EVENING OVER INYO COUNTY CALIFORNIA AND MUCH OF SOUTHERN NEVADA. SOME THUNDERSTORMS WILL HAVE THE POTENTIAL TO PRODUCE UP TO 1 INCH OF RAIN IN 30 MINUTES. STORM COVERAGE WILL DIMINISH LATE TONIGHT. * NORMALLY DRY WASHES AND DRAINAGE CHANNELS MAY CONTAIN FLOWING WATER AT TIMES. WATER FLOWING ACROSS ROADWAYS MAY MAKE THOSE ROADS IMPASSABLE. BURN AREAS FROM RECENT FIRES WILL BE ESPECIALLY PRONE TO FLASH FLOODING AND DEBRIS FLOW. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION AND PERSONS IN AND NEAR THE WATCH AREA SHOULD BE ALERT TO THE POTENTIAL FOR HEAVY RAINFALL. && $$
506 WGUS65 KVEF 240532 FFAVEF FLOOD WATCH NATIONAL WEATHER SERVICE LAS VEGAS NV 1032 PM PDT TUE JUL 23 2013 CAZ519>522-NVZ014-015-017>020-240645- /O.EXP.KVEF.FF.A.0002.000000T0000Z-130724T0600Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY- LINCOLN COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-SHEEP RANGE- SPRING MOUNTAINS-RED ROCK CANYON-LAS VEGAS VALLEY- 1032 PM PDT TUE JUL 23 2013 ...FLASH FLOOD WATCH WILL EXPIRE AT 11 PM PDT THIS EVENING... THE FLASH FLOOD WATCH FOR PORTIONS OF CALIFORNIA AND NEVADA WILL EXPIRE AT 11 PM PDT THIS EVENING. SOMEWHAT DRIER AND MORE STABLE AIR WAS STARTING TO MOVE INTO THE AREA FROM THE SOUTHWEST. THIS TREND WILL CONTINUE INTO WEDNESDAY. THEREFORE THE THREAT OF FLASH FLOODING HAS DIMINISHED. $$
What forecasters said that day
The local office's own words before this flash flood watch went out, 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 this flash flood watch went out at Jul 19, 11:15 AM MST, 2 hours 13 minutes earlier.
Area forecast discussion, Jul 19, 11:15 AM MST, 2 hours 13 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE LAS VEGAS NV 1115 AM PDT FRI JUL 19 2013 .SYNOPSIS...INCREASING MOISTURE WILL BRING A BETTER CHANCE OF THUNDERSTORMS ACROSS MOHAVE COUNTY TODAY. THUNDERSTORM COVERAGE WILL SPREAD WEST SATURDAY AND SUNDAY WITH ISOLATED TO SCATTERED THUNDERSTORMS EXPECTED IN MOHAVE...CLARK...SAN BERNARDINO AND SOUTHERN LINCOLN COUNTIES. THE MAIN THREAT FROM STORMS OVER THE WEEKEND AND INTO EARLY NEXT WEEK WILL BE HEAVY RAIN AND THE POTENTIAL FOR FLASH FLOODING. && .UPDATE...CURRENT FORECAST IN GOOD SHAPE AND NO UPDATES PLANNED. DEW POINT AND PW VALUES UP QUITE A BIT OVER THE PAST 24 HOURS AS MORE MOISTURE ADVECTS INTO THE AREA. CONVECTION STARTING TO FIRE EAST OF MOHAVE COUNTY AND IN SOUTHWEST UTAH AND ANY STORMS WILL PROPAGATE TO THE SOUTHWEST. ANY STORM WILL BE CAPABLE OF PRODUCING FLASH FLOODING. && .PREV DISCUSSION... 300 AM PDT FRI JUL 19 2013 .SHORT TERM...SIMILAR SETUP TODAY WITH MOIST AND UNSTABLE CONDITIONS FORECAST OVER MAINLY MOHAVE AND LINCOLN COUNTIES. THE STEERING FLOW WILL AGAIN BRING STORMS OUT OF SOUTHERN UTAH AND NORTHERN ARIZONA INTO MOHAVE COUNTY AND WITH ABUNDANT MOISTURE AVAILABLE...FLASH FLOODING WILL BE THE PRIMARY CONCERN. MODELS ARE STILL FAIRLY STABLE ELSEWHERE WITH SHALLOWER MOISTURE. HOWEVER...THIS DOES NOT COMPLETELY REMOVE THE POSSIBILITY OF ISOLATED STORMS FIRING OVER THE CLARK COUNTY MOUNTAINS AND MOJAVE PRESERVE THIS AFTERNOON. OTHERWISE...ANOTHER HOT DAY IS FORECAST FOR TODAY BUT CLOUD COVER AND OVERALL LAYER MOISTURE WILL DETERMINE JUST HOW HOT IT GETS. WINDS OUTSIDE OF THUNDERSTORM OUTFLOW ARE EXPECTED TO BE LIGHT. SATURDAY BRINGS MORE OF THE SAME EXCEPT THERE WILL BE DEEPER MOISTURE AVAILABLE ACROSS THE SOUTH AND THE AIRMASS BECOMES EVEN MORE UNSTABLE. THE BEST POTENTIAL FOR FLASH FLOODING CONTINUES OVER SOUTHERN MOHAVE COUNTY BUT EXPANDS INTO PORTIONS OF EASTERN SAN BERNARDINO AND EXTREME SOUTHERN CLARK COUNTIES. THESE AREAS LIE CLOSEST TO A DISTURBANCE MOVING ACROSS NORTHERN BAJA. THE ADDED LIFT PROVIDED BY THIS FEATURE AS IT PASSES BY COULD PROVIDE A FOCUS FOR MORE ORGANIZED CONVECTION AND A FLASH FLOOD WATCH MAY BE NECESSARY FOR SOME THE SOUTHERN AREAS ON SATURDAY. .LONG TERM...SUNDAY THROUGH THURSDAY...MODELS REMAIN FAIRLY SIMILAR DURING THE LONG TERM PERIOD. EAST-WEST RIDGE AXIS ACROSS THE GREAT BASIN WILL KEEP INVERTED TROUGH TO OUR SOUTH ON SUNDAY. THIS WILL KEEP MOIST EASTERLY FLOW IN PLACE ACROSS THE SOUTHERN HALF OF THE AREA...WHILE SOMEWHAT DRY AND MORE STABLE CONDITIONS EXIST ACROSS THE NORTHERN HALF. IN TIME THOUGH...WINDS ALOFT WILL TRANSITION TO A SOUTHEASTERLY DIRECTION ON MONDAY AND TUESDAY AND EVENTUALLY SOUTHERLY BY THURSDAY AS HIGH CENTER GRADUALLY SHIFTS BACK TOWARD THE FOUR CORNERS/SOUTHERN ROCKIES REGION. THIS WILL OPEN THE DOOR FOR MOISTURE TO STREAM FURTHER NORTHWARD INTO THE GREAT BASIN DURING THE UPCOMING WEEK. PORTIONS OF THE WESTERN MOJAVE DESERT COULD SEE SEE SOME DRIER AIR ADVECT IN ALLOWING FOR DECREASING THUNDERSTORM CHANCES BY LATE IN THE WEEK. LATEST ECMWF GUIDANCE FAIRLY SIMILAR WITH TEMPERATURES THROUGH TUESDAY SHOWING BELOW NORMAL VALUES...BUT LATEST RUNS IS MUCH WARMER ON WEDNESDAY AND THURSDAY AND FAIRLY SIMILAR TO THE GFS. SO MADE SOME ADJUSTMENTS TO THE TEMPERATURES THOSE DAYS. && .AVIATION...FOR MCCARRAN...SOUTHWEST WINDS 8-10KTS WITH SCT CLOUDS AOA 14K FEET OVERNIGHT. WINDS WILL LIKELY FAVOR AN EAST TO SOUTHEAST DIRECTION THIS AFTERNOON WITH SPEEDS GENERALLY BETWEEN 7-14 KTS. THERE IS A SMALL CHANCE OF A THUNDERSTORM DEVELOPING OVER THE LOCAL MOUNTAINS BUT BETTER STORM COVERAGE IS EXPECTED TO REMAIN EAST OF LAS VEGAS...AFFECTING THE MORMON MESA AND PEACH SPRINGS APPROACH CORRIDORS. FOR THE REST OF SOUTHERN NEVADA...NORTHWEST ARIZONA...AND SOUTHEAST CALIFORNIA...ISOLATED SHOWERS OVER SOUTHERN MOHAVE COUNTY THIS MORNING SHOULD BEGIN TO DISSIPATE BY DAYBREAK...BUT THEN REFORM AGAIN LATER THIS MORNING WITH SLIGHTLY BETTER COVERAGE OVERALL THIS AFTERNOON AND EVENING. THUNDERSTORMS ARE FORECAST TO EXPAND WEST AND AFFECT EASTERN SAN BERNARDINO COUNTY AND EASTERN LINCOLN COUNTIES AS WELL. WINDS WILL GENERALLY BE LIGHT IN THE MORNING WITH A EAST TO SOUTHEAST COMPONENT WITH SPEEDS UP TO 10 KTS IN THE AFTERNOON. && .VEF WATCHES/WARNINGS/ADVISORIES... NV...NONE. AZ...NONE. CA...NONE. && SALMEN/PIERCE FOR MORE FORECAST INFORMATION...SEE US ON OUR WEBPAGE: HTTP://WEATHER.GOV/LASVEGAS OR FOLLOW US ON FACEBOOK AND TWITTER
Hazardous weather outlook, Jul 19, 3:41 AM MST, 9 hours 47 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LAS VEGAS NV 341 AM PDT FRI JUL 19 2013 AZZ001>003-036-CAZ524>527-NVZ015-016-018>022-201000- NORTHWEST PLATEAU-LOWER COLORADO RIVER VALLEY-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-EASTERN MOJAVE DESERT- MORONGO BASIN-CADIZ BASIN-SAN BERNARDINO COUNTY- UPPER COLORADO RIVER VALLEY-LINCOLN COUNTY-NORTHEAST CLARK COUNTY- SHEEP RANGE-SPRING MOUNTAINS-LAS VEGAS VALLEY- SOUTHERN CLARK COUNTY- 341 AM PDT FRI JUL 19 2013 /341 AM MST FRI JUL 19 2013/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN NEVADA. .DAY ONE...TODAY AND TONIGHT MONSOON MOISTURE WILL CONTINUE SHIFTING EAST TODAY LEADING TO ISOLATED TO SCATTERED THUNDERSTORMS IN LINCOLN...CLARK...MOHAVE AND EASTERN SAN BERNARDINO COUNTIES. HEAVY RAIN IS POSSIBLE PRIMARILY ACROSS MOHAVE COUNTY. GREATER THREAT OF FLASH FLOODING AND DEBRIS FLOW EXISTS ON THE DEAN PEAK BURN SCAR SOUTHEAST OF KINGMAN. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY MONSOON MOISTURE WILL CONTINUE TO IMPACT THE AREA THROUGH THE COMING WEEK. SCATTERED TO NUMEROUS THUNDERSTORMS WITH HEAVY RAIN ARE POSSIBLE SATURDAY THROUGH THURSDAY. GREATER PROBABILITY OF FLASH FLOODING AND DEBRIS FLOWS EXIST ON THE CARPENTER AND DEAN PEAK BURN SCARS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER... SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. CAZ519>523-NVZ014-017-201000- EASTERN SIERRA SLOPES-OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- DEATH VALLEY NATIONAL PARK-WESTERN MOJAVE DESERT- ESMERALDA AND CENTRAL NYE COUNTY- WESTERN CLARK AND SOUTHERN NYE COUNTY- 341 AM PDT FRI JUL 19 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CALIFORNIA AND SOUTHERN NEVADA. .DAY ONE...TODAY AND TONIGHT NO WEATHER HAZARDS ARE EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY MONSOON MOISTURE WILL INCREASE SATURDAY AND CONTINUE ACROSS THE AREA FOR MUCH OF THE COMING WEEK. ISOLATED TO SCATTERED THUNDERSTORMS ARE POSSIBLE. SOME STORMS WILL BE CAPABLE OF PRODUCING HEAVY RAIN. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER... SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
In the hours before
Local storm report, Jul 19, 1:19 PM MST, 9 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE LAS VEGAS NV
119 PM PDT FRI JUL 19 2013
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0600 PM DUST STORM 13 S LAKE MEAD CITY 35.78N 114.13W
07/18/2013 MOHAVE AZ BROADCAST MEDIA
*** 2 INJ *** BLOWING DUST FROM A THUNDERSTORM OUTFLOW
BOUNDARY REDUCED THE VISIBILITY TO NEAR ZERO ON PIERCE
FERRY ROAD FORCING THREE VEHICLES TO SLOW OR STOP. A
FOURTH VEHICLE DROVE INTO THE DUST CLOUD AND STRUCK THE
OTHER THREE VEHICLES. TWO PEOPLE HAD SERIOUS INJURIES AND
HAD TO BE FLOWN BY MEDICAL HELICOPTER TO A HOSPITAL IN
LAS VEGAS. NO OTHER INJURIES WERE REPORTED. ALL FOUR
VEHICLES HAD TO BE REMOVED BY TOW TRUCKS.
&&
METZGERThe office that day
Everything else NWS Las Vegas, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 19, 3:15 PM MST | Areal Flood Advisory | VEF | Mohave | 2 hr |
| Jul 19, 3:20 PM MST | Flash Flood Warning | VEF | Mohave | 115 min |
Nearby
Flash Flood Watches in Nevada, 2013Flash Flood Watches in California, 2013Flash Flood Watches in Arizona, 2013Every flash flood watch in 2013
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.