High Wind Watch 8, NWS San Diego, CA

Issued

Nov 24, 2021, 3:29 AM PST (11:29 UTC)

In effect from

Nov 24, 2021, 9:00 PM PST

Expired

Nov 24, 2021, 12:57 PM PST

In force

Issued by

NWS San Diego, CA

County San Diego County, CA

The San Diego radar (KNKX), 28 km from the middle of the area, began a volume at 11:33 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.

840 
WWUS76 KSGX 241129
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service SAN DIEGO CA
329 AM PST Wed Nov 24 2021

CAZ048-055>057-065-554-242315-
/O.NEW.KSGX.HW.W.0009.211125T0200Z-211125T2300Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Riverside County Mountains-
Santa Ana Mountains and Foothills-San Gorgonio Pass Near Banning-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Fontana, 
Rancho Cucamonga, Corona, Crestline, Running Springs, 
Idyllwild-Pine Cove, Desert Hot Springs, and Mission Viejo
329 AM PST Wed Nov 24 2021

...HIGH WIND WARNING IN EFFECT FROM 6 PM THIS EVENING TO 3 PM PST
THURSDAY...

* WHAT...Northeast winds 20 to 30 mph with gusts to 55 mph 
  expected. Gusts to 75 mph near and below the Cajon Pass and near
  the coastal foothills of the Santa Ana Mountains. 

* WHERE...San Bernardino and Riverside County Valleys-The Inland 
  Empire, San Bernardino County Mountains, Riverside County 
  Mountains, Santa Ana Mountains and Foothills, San Gorgonio 
  Pass Near Banning and Orange County Inland Areas.

* WHEN...From 6 PM this evening to 3 PM PST Thursday.

* IMPACTS...Damaging winds will blow down trees and power lines. 
  Power outages are possible. Travel will be difficult, 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...The strongest winds are expected for
  tonight into Thursday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution if you must drive.

&&

$$

CAZ050-058-242315-
/O.NEW.KSGX.HW.A.0008.211125T0500Z-211125T2300Z/
San Diego County Valleys-San Diego County Mountains-
Including the cities of Julian and Pine Valley
329 AM PST Wed Nov 24 2021

...HIGH WIND WATCH IN EFFECT FROM THIS EVENING THROUGH THURSDAY
AFTERNOON...

* WHAT...Northeast winds 20 to 30 mph with gusts to 50 mph
  possible. Isolated gusts to 65 mph in the mountains.

* WHERE...San Diego County Valleys and San Diego County 
  Mountains.

* WHEN...From this evening through Thursday afternoon.

* IMPACTS...Damaging winds could blow down trees and power 
  lines. Widespread power outages are possible. Travel could be 
  difficult, especially for high profile vehicles.

* ADDITIONAL DETAILS...The stronger winds are expected for late
  tonight into Thursday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates on this
situation. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/sandiego

17

939 
WWUS76 KSGX 242057
NPWSGX

URGENT - WEATHER MESSAGE
National Weather Service SAN DIEGO CA
1257 PM PST Wed Nov 24 2021

CAZ050-058-242200-
/O.CAN.KSGX.HW.A.0008.211125T0500Z-211125T2300Z/
San Diego County Valleys-San Diego County Mountains-
1257 PM PST Wed Nov 24 2021

...HIGH WIND WATCH IS CANCELLED...

A Red Flag Warning for strong, gusty winds and low humidity 
is in effect for portions of the San Diego County mountains and 
valleys. 


$$

CAZ048-055>057-065-554-250630-
/O.CON.KSGX.HW.W.0009.211125T0200Z-211125T2300Z/
San Bernardino and Riverside County Valleys-The Inland Empire-
San Bernardino County Mountains-Riverside County Mountains-
Santa Ana Mountains and Foothills-San Gorgonio Pass Near Banning-
Orange County Inland Areas-
Including the cities of Riverside, San Bernardino, Fontana, 
Rancho Cucamonga, Corona, Crestline, Running Springs, 
Idyllwild-Pine Cove, Desert Hot Springs, and Mission Viejo
1257 PM PST Wed Nov 24 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
3 PM PST THURSDAY...

* WHAT...Northeast winds 20 to 30 mph with gusts to 55 mph 
  expected. Gusts to 75 mph near and below the Cajon Pass and 
  near the coastal foothills of the Santa Ana Mountains.

* WHERE...San Bernardino and Riverside County Valleys-The Inland 
  Empire, San Bernardino County Mountains, Riverside County 
  Mountains, Santa Ana Mountains and Foothills, San Gorgonio 
  Pass Near Banning and Orange County Inland Areas.

* WHEN...From 6 PM this evening to 3 PM PST Thursday.

* IMPACTS...Damaging winds will blow down trees and power lines. 
  Power outages are possible. Travel will be difficult, 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...The strongest winds are expected for 
  tonight into Thursday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use caution if you must drive.

&&

$$

CO

For more information from the National Weather Service visit
http://weather.gov/sandiego

High Wind Watches in California, 2021Every high wind watch in 2021

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.