SKYWARN · Nevada · California · Arizona

NWS Las Vegas VEF

7 counties, 3 radars, one forecaster on the warning desk when it goes bad. This page is what that desk is looking at, plus the nets that feed it.

📺 Wall mode #nv-wx #ca-wx #az-wx

2 active · 0 warnings

NWS checked 11:26 PM

Wind AdvisoryModerate · NPWVEF · until Fri 6:00 PM
Northwest Plateau; Hualapai Mountains; Northwest Deserts; Death Valley National Park; Owens Valley South; Western Clark and Southern Nye County; Sheep Range; Spring Mountains-Red Rock Canyon
Wind AdvisoryModerate · NPWVEF · until Fri 6:00 PM
Lake Havasu and Fort Mohave; Lake Mohave - AZ side; Eastern Mojave Desert, Including the Mojave National Preserve; Cadiz Basin; San Bernardino County-Upper Colorado River Valley; Southern Clark County; Lake Mohave - NV side

Radar

NWS RIDGE · base reflectivity · last hour

Deeper look: KESX interactive ↗ · KESX at College of DuPage ↗ · KICX interactive ↗ · KICX at College of DuPage ↗ - velocity, correlation coefficient and every tilt.

Satellite

GOES-West · PSW sector · GeoColor

NOAA STAR · updates every 5 min · all bands ↗

SPC outlook · day 1

categorical

Marginal → Slight → Enhanced → Moderate → High · day 2 ↗ · mesoscale discussions ↗

Reports taken by this office today

0 · SPC preliminary

No spotter reports logged by VEF so far today (UTC).

Cameras near the office

none listed yet

No cameras listed near Las Vegas yet. Know one?

Radar tells you what the storm is doing; these tell you what it looks like. Pictures open at their source - ODOT and the Mesonet allow linking, not republishing.

SKYWARN & weather nets for this office

Suggest or fix one →

No net is listed for NWS Las Vegas yet. If you know the repeater and who runs it, suggest it - the state coordinator checks it and it shows up here and on the state hub. Never guess a frequency from memory; a wrong one during a warning is worse than none.

NOAA Weather Radio in this area

13 transmitters · this office’s first, neighbours after

162.500 MHz KQC45 · Bullhead Citycovers Clark (ALL), Clark (SOUTH) · 200 W · NWS Las Vegas

162.425 MHz KXI83 · Kingmancovers La Paz (NORTH CENTRAL), Mohave (CENTRAL) · 100 W · NWS Las Vegas

162.400 MHz KXI84 · Lake Havasucovers San Bernardino (EASTERN) · 100 W · NWS Las Vegas

162.400 MHz WNG634 · Pahrumpcovers Clark (SW W), Clark (NORTHWEST), Clark (NORTHEAST), Clark (WEST), Clark (CENTRAL), Clark (EAST), Clark (SOUTH), Esmeralda (EXTREME SOUTH E), Lincoln (EXTREME SOUTH E), Nye (EXTREME SOUTH) · 100 W · NWS Las Vegas

162.550 MHz WXL36 · Las Vegascovers Clark, Clark (NORTHWEST), Clark (NORTHEAST), Clark (WEST), Clark (CENTRAL), Clark (EAST), Clark (SOUTH) · 100 W · NWS Las Vegas

162.425 MHz WZ2524 · Bishopcovers Inyo · 100 W · NWS Las Vegas

162.425 MHz WNG659 · El Paso Mtns.covers Inyo (S), Kern (E), Los Angeles (N), San Bernardino (W) · 300 W · NWS Hanford

162.475 MHz WWF51 · St. Georgecovers Clark (ALL), Lincoln (EAST AND CENTRAL) · 100 W · NWS Salt Lake City

162.550 MHz WWF81 · Eurekacovers Eureka (NORTHERN), Nye (NORTHEAST), White Pine (EAST) · 100 W · NWS Elko

162.450 MHz WWG21 · Santa Anacovers Orange, Riverside (Far W), San Bernardino (SW) · 100 W · NWS San Diego

162.400 MHz WXL69 · Elycovers Lincoln (NORTHERN), White Pine (SOUTHERN 2/3RDS) · 100 W · NWS Elko

162.500 MHz WXM66 · Victorvillecovers Riverside (W), San Bernardino (SW) · 76 W · NWS San Diego

162.400 MHz WZ2519 · Tonopahcovers Esmeralda, Nye · 150 W · NWS Elko

What to report, and where

Size charts and the full guide →

🌪️ Tornado, funnel, wall cloud

·Tornado on the ground (say if you see debris)
·Funnel cloud - rotating, not touching down
·Wall cloud, especially a rotating one
·Where it is relative to you, and which way it's moving

🧊 Hail

·The largest stone, compared to a coin or ball (chart below)
·1″ (quarter) is the severe threshold - smaller is still worth a report to most offices
·How long it fell and whether it's covering the ground

💨 Wind

·Measured gusts of 40 mph+; 58 mph is severe
·Damage: trees down, limbs bigger than your arm, roof or structure damage, power lines
·Say whether it was measured or estimated

🌊 Flooding

·Water over a road, especially moving water
·Creeks and rivers rising fast or out of their banks
·Rainfall of 1″ or more in an hour if you have a gauge

❄️ Winter

·Snowfall of 1″ an hour or more, and totals
·Freezing rain and ice accumulation on wires and trees
·Visibility under ¼ mile, blowing and drifting

🚫 Not this

·Lightning and thunder on their own
·Rain that isn't causing flooding
·Ordinary dark clouds, scud, or clouds that only look scary

1 · The net, if one is up
When the office activates SKYWARN, a net control on the local repeater takes reports in a set format and relays them straight to the forecaster. Listen first, check in when asked, keep it short: who, what, where, when.
2 · The office directly
No net running? Every office has a spotter line or online report form on its SKYWARN page - for you that’s NWS Las Vegas. Trained spotters get the number in class; anyone can use the form.
3 · Tell the room here
/report hail quarter · 71st & Memorial in #nv-wx puts it in front of everyone watching the state. It does not reach the NWS - do 1 or 2 for that.

Counties served by NWS Las Vegas · 7

AZC015 Mohave

CAC027 Inyo

CAC071 San Bernardino

NVC003 Clark

NVC009 Esmeralda

NVC017 Lincoln

NVC023 Nye