Alert archive / California / Wind Advisories in 2023
Wind Advisory 19, NWS San Diego, CA
NWS San Diego, CA issued this wind advisory at Mar 3, 2023, 1:18 PM PST for Riverside County, San Bernardino County, California. It took effect at Mar 4, 2023, 10:00 AM PST. It was in force for 46 hr.
The area
The counties it named.
The facts
- Issued
- Mar 3, 2023, 1:18 PM PST (21:18 UTC)
- In effect from
- Mar 4, 2023, 10:00 AM PST
- Expired
- Mar 6, 2023, 8:00 AM PST
- In force
- 46 hr
- Issued by
- NWS San Diego, CA
The radar
The Santa Ana Mts radar (KSOX), 152 km from the middle of the area, began a volume at 21:18 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
San Diego, CA (KNKX), launched 12:00Z, 9.3 hours before the alert went out and 195 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
- 1059 m above ground
- 0-6 km bulk shear
- 49 kt
- 0-1 km storm-relative helicity
- 34 m²/s²
- 0-3 km storm-relative helicity
- 100 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
074 WWUS76 KSGX 032118 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 118 PM PST Fri Mar 3 2023 CAZ055-060-065-040530- /O.NEW.KSGX.WI.Y.0019.230304T1800Z-230306T0000Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 118 PM PST Fri Mar 3 2023 ...WIND ADVISORY IN EFFECT FROM 10 AM SATURDAY TO 4 PM PST SUNDAY... * WHAT...South to southwest winds 20 to 30 mph with gusts to 50 mph expected. * WHERE...San Bernardino County Mountains, Apple and Lucerne Valleys and San Gorgonio Pass Near Banning. * WHEN...From 10 AM Saturday to 4 PM PST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ Connolly
7 follow-up statements
872 WWUS76 KSGX 041145 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 345 AM PST Sat Mar 4 2023 CAZ055-060-065-042145- /O.CON.KSGX.WI.Y.0019.230304T1800Z-230306T0000Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 345 AM PST Sat Mar 4 2023 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 4 PM PST SUNDAY... * WHAT...South to southwest winds 20 to 30 mph with gusts to 50 mph expected. Peak gusts to 60 mph near the San Gorgonio Pass and on the desert slopes. * WHERE...San Bernardino County Mountains, Apple and Lucerne Valleys and San Gorgonio Pass Near Banning. * WHEN...From 10 AM Saturday to 4 PM PST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
797 WWUS76 KSGX 042120 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 120 PM PST Sat Mar 4 2023 CAZ055-060-065-050615- /O.CON.KSGX.WI.Y.0019.000000T0000Z-230306T0000Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 120 PM PST Sat Mar 4 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY... * WHAT...South to southwest winds 20 to 30 mph with gusts to 50 mph expected. Peak gusts to 60 mph near the San Gorgonio Pass and on the desert slopes. * WHERE...San Bernardino County Mountains, Apple and Lucerne Valleys and San Gorgonio Pass Near Banning. * WHEN...Until 4 PM PST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
181 WWUS76 KSGX 050517 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 917 PM PST Sat Mar 4 2023 CAZ055-060-065-051400- /O.CON.KSGX.WI.Y.0019.000000T0000Z-230306T0000Z/ San Bernardino County Mountains-Apple and Lucerne Valleys- San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, Wrightwood, Victorville, Hesperia, Apple Valley, and Lucerne Valley 917 PM PST Sat Mar 4 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST SUNDAY... * WHAT...Southwest winds 20 to 30 mph with gusts to 55 mph. * WHERE...San Bernardino County Mountains, Apple and Lucerne Valleys and San Gorgonio Pass Near Banning. * WHEN...Until 4 PM PST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ JMB
077 WWUS76 KSGX 051024 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 224 AM PST Sun Mar 5 2023 CAZ055-065-052200- /O.EXT.KSGX.WI.Y.0019.000000T0000Z-230306T1600Z/ San Bernardino County Mountains-San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 224 AM PST Sun Mar 5 2023 ...WIND ADVISORY NOW IN EFFECT UNTIL 8 AM PST MONDAY... * WHAT...West winds 20 to 35 mph with gusts to 55 mph. * WHERE...San Bernardino County Mountains and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ060-052200- /O.CON.KSGX.WI.Y.0019.000000T0000Z-230306T0000Z/ Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 224 AM PST Sun Mar 5 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Southwest winds 20 to 30 mph with gusts to 50 mph. * WHERE...Apple and Lucerne Valleys, mainly near the mountain slopes. * WHEN...Until 4 PM PST Sunday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
370 WWUS76 KSGX 052043 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 1243 PM PST Sun Mar 5 2023 CAZ060-060000- /O.CON.KSGX.WI.Y.0019.000000T0000Z-230306T0000Z/ Apple and Lucerne Valleys- Including the cities of Victorville, Hesperia, Apple Valley, and Lucerne Valley 1243 PM PST Sun Mar 5 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON... * WHAT...Southwest winds 20 mph with gusts 35 to 45 mph. * WHERE...Apple and Lucerne Valleys, mainly near the mountain slopes. * WHEN...Until 4 PM PST. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CAZ055-065-060615- /O.CON.KSGX.WI.Y.0019.000000T0000Z-230306T1600Z/ San Bernardino County Mountains-San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 1243 PM PST Sun Mar 5 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PST MONDAY... * WHAT...West winds 20 to 25 mph with gusts 55 to 60 mph. * WHERE...San Bernardino County Mountains and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ CO
773 WWUS76 KSGX 060037 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 437 PM PST Sun Mar 5 2023 CAZ055-065-061400- /O.CON.KSGX.WI.Y.0019.000000T0000Z-230306T1600Z/ San Bernardino County Mountains-San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 437 PM PST Sun Mar 5 2023 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM PST MONDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 60 mph. * WHERE...San Bernardino County Mountains and San Gorgonio Pass Near Banning. * WHEN...Until 8 AM PST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down. Visibility can be reduced briefly in areas of blowing dust and sand. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ JMB
810 WWUS76 KSGX 061550 NPWSGX URGENT - WEATHER MESSAGE National Weather Service San Diego CA 750 AM PST Mon Mar 6 2023 CAZ055-065-061700- /O.EXP.KSGX.WI.Y.0019.000000T0000Z-230306T1600Z/ San Bernardino County Mountains-San Gorgonio Pass Near Banning- Including the cities of Crestline, Lake Arrowhead, Big Bear City, Big Bear Lake, Running Springs, and Wrightwood 750 AM PST Mon Mar 6 2023 ...WIND ADVISORY WILL EXPIRE AT 8 AM PST THIS MORNING... Winds have weakened to below advisory criteria so the wind advisory will be allowed to expire at 8 AM. $$ CO
What forecasters said that day
The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before this wind advisory went out at Mar 3, 9:31 AM PST, 3 hours 47 minutes earlier.
Area forecast discussion, Mar 3, 9:31 AM PST, 3 hours 47 minutes before
Area Forecast Discussion National Weather Service San Diego CA 931 AM PST Fri Mar 3 2023 .SYNOPSIS... Slight warming will occur today, though temperatures will remain well below normal for this time of year. This weekend and into early next week, a low pressure system will be centered over the Pacific Northwest, bringing increased onshore flow and cooler temperatures. Some drizzle or light rain could occur Sunday, though little if any accumulation is expected. Cooler temperatures will persist through the middle of next week, with warmer temperatures expected towards the end of next week. && .DISCUSSION...FOR EXTREME SOUTHWESTERN CALIFORNIA INCLUDING ORANGE... SAN DIEGO...WESTERN RIVERSIDE AND SOUTHWESTERN SAN BERNARDINO COUNTIES... At 9 AM, visible satellite showed a few patches of low clouds along the coast in Orange County. Otherwise, mostly clear skies prevailed, giving us another great view of the mountain snow on satellite. We are getting into a relatively quiet weather pattern here over the next week or so. A low pressure system will be centered over the Pacific Northwest this weekend, which will bring stronger onshore winds, a deeper marine layer, and cooler temperatures to SoCal. Precipitation will largely remain to our north and west, but with the deepening marine layer, some drizzle or light rain could occur over and west of the mountains Sunday. Little, if any, accumulation is expected, with the most accumulation occurring on the coastal mountain slopes. Winds will become gusty on Saturday in the mountains, desert slopes, and passes, with gusts 35 to 45 mph. The strongest winds look to occur Saturday afternoon through Sunday morning. Winds will remain gusty through Sunday evening, but weaker Sunday afternoon and evening. High temperatures will be cooler over the weekend, and temps don't look to warm up much into early next week as overall longwave troughing persists through the middle of next week. When the trough departs east sometime Wednesday or Thursday, ridging looks to build in from the south late next week. Temperatures do look to warm up late next week and into next weekend, but the degree of warming will depend on the strength of the high pressure. && .AVIATION... 031630Z...FEW AOA 20,000 FT MSL through tonight. FEW low clouds with bases around 800 FT MSL after 06z Sat, quickly deepening with cigs 1500-2500 FT MSL after 10z Sat. Areas of cigs persisting through much of the day Sat across the coast. && .MARINE... No hazardous marine weather conditions are expected into Monday. Breezy northwest wind gusts up to 20 knots will be possible Monday afternoon through early Tuesday. && .SKYWARN... Skywarn activation is not requested. However weather spotters are encouraged to report significant weather conditions. && .SGX WATCHES/WARNINGS/ADVISORIES... CA...None. PZ...None. && PUBLIC...Connolly AVIATION/MARINE...EA
In the hours before
Local storm report, Mar 3, 8:44 AM PST, 4 hours 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
844 AM PST FRI MAR 3 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0500 AM HEAVY SNOW 1 ESE CRESTLINE 34.24N 117.28W
03/02/2023 M100.0 INCH SAN BERNARDINO CA EMERGENCY MNGR
GOODWIN GROCERY STORE IN CRESTLINE ROOF
ENTIRELY COLLAPSED FROM WET OF SNOW. NO
INJURIES. FIRE DEPARTMENT WAS CALLED AT 4 PM
WEDNESDAY WHEN ISSUES WERE NOTICE. PHOTOS
SHARED ON NATIONAL NEWS. 100 INCHES OF SNOW
SINCE FEBRUARY 22. WATER CONTENT AROUND 10
INCHES.
&&
AOTLocal storm report, Mar 3, 10:19 AM PST, 2 hours 59 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
1019 AM PST FRI MAR 3 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0700 AM TSTM WND DMG 6 WNW PINE VALLEY 32.86N 116.61W
03/01/2023 SAN DIEGO CA COUNTY OFFICIAL
PHOTO OF LARGE TREE LANDING ON DESCANSO
ELEMENTARY SCHOOL BUILDING SHARED BY SAN
DIEGO OFFICE OF EDUCATION. WEST WINDS GUSTED
TO 44 MPH ON RAWS AT 5 AM AND 11 AM. MEDIA
REPORT ON ABC10 SAN DIEGO. SCHOOL WAS CLOSED
AT THE TIME, NO INJURIES.
&&
AOTLocal storm report, Mar 3, 10:24 AM PST, 2 hours 54 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
1024 AM PST FRI MAR 3 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0130 AM NON-TSTM WND DMG 1 NNW SOLANA BEACH 32.99N 117.27W
03/01/2023 SAN DIEGO CA BROADCAST MEDIA
LARGE TREE LANDED ON AND DAMAGED PARKED SUV
ON SIERRA AVE. REPORTED BY NBC7 OCCURRING AT
130 AM. SDGE SITE HAD PEAK GUST FROM
SOUTHWEST OF 31 MPH AT THAT TIME. WIND GUST
40 MPH AT 940 AM. CREWS USED CHAIN SAWS IN
THE MORNING TO REMOVE.
&&
AOTLocal storm report, Mar 3, 11:53 AM PST, 1 hour 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN DIEGO CA
1153 AM PST FRI MAR 3 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1100 AM SNOW 1 NNE LAKE ARROWHEAD 34.26N 117.19W
03/03/2023 M100.0 INCH SAN BERNARDINO CA COUNTY OFFICIAL
POWER OUTAGES CONTINUE IN LAKE ARROWHEAD.
SCE REPORTS UP TO 1200 CUSTOMERS HAVE BEEN
CONTINUE TO BE AFFECTED BY POWER OUTAGES
FROM CRESTLINE TO RUNNING SPRINGS FROM HEAVY
SNOWFALL AND DAMAGE TO UTILITY WITH
DIFFICULTY ACCESSING DUE TO SNOW. SOCAL GAS
IS CONDUCTING GAS LEAK TESTS AFTER FIRES
HAVE OCCURRED.
&&
AOTLocal storm report, Mar 3, 12:21 PM PST, 57 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE SAN DIEGO CA
1221 PM PST FRI MAR 3 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1100 AM SNOW 1 NNE LAKE ARROWHEAD 34.26N 117.19W
03/03/2023 M100.0 INCH SAN BERNARDINO CA COUNTY OFFICIAL
POWER OUTAGES CONTINUE IN LAKE ARROWHEAD.
SCE REPORTS UP TO 1200 CUSTOMERS HAVE BEEN
CONTINUE TO BE AFFECTED BY POWER OUTAGES
FROM CRESTLINE TO RUNNING SPRINGS FROM HEAVY
SNOWFALL AND DAMAGE TO UTILITY WITH
DIFFICULTY ACCESSING DUE TO SNOW. SOCAL GAS
IS CONDUCTING GAS LEAK TESTS AFTER FIRES
HAVE OCCURRED.
1000 AM SNOW 1 E CRESTLINE 34.25N 117.28W
03/02/2023 M100.0 INCH SAN BERNARDINO CA COUNTY OFFICIAL
HOME OWNERS REQUESTED RESCUE DUE TO STRANDED
AND UNPLOWED DRIVEWAYS. 2 GROUPS BETWEEN
CRESTLINE TO GREEN VALLEY LAKE. PERSONS
TAKEN TO SHELTERS. CREWS ARE USING SNOWCATS
BORROWED BY SKI RESORTS (PISTON BULLIES). 4
SEPARATE RESCUES THIS MORNING.
0700 AM SNOW 5 SE MT SAN JACINTO 33.82N 116.65W
03/02/2023 M49.0 INCH RIVERSIDE CA PARK/FOREST SRVC
LONG VALLEY RANGE STATION TOP OF PALM
SPRINGS TRAM AT 8400 FEET. PAST 7 DAYS.
0700 AM SNOW 5 SSE CRESTLINE 34.18N 117.28W
03/02/2023 M2.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
WATERMAN CANYON AT 1200 FEET.
0700 AM SNOW LYTLE CREEK 34.26N 117.50W
03/02/2023 M28.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
3400 FEET. PAST 7 DAYS.
0700 AM SNOW 1 WNW DEVORE 34.24N 117.42W
03/02/2023 M21.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
2800 FEET. PAST 7 DAYS.
0700 AM SNOW 1 SSW PHELAN 34.42N 117.57W
03/02/2023 M12.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
PHELAN PAST 7 DAYS. 3900 FEET.
0700 AM SNOW WRIGHTWOOD 34.36N 117.63W
03/02/2023 M58.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
HIGHWAY 2 AT 5900 FEET. PAST 7 DAYS.
0700 AM SNOW 8 WSW HESPERIA 34.38N 117.43W
03/02/2023 M12.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
AT 3900 FEET TOP OF CAJON PASS DESERT SIDE.
PAST 7 DAYS.
0700 AM SNOW 2 E RUNNING SPRINGS 34.22N 117.08W
03/02/2023 M99.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
6200 FEET ALONG HIGHWAY 18. CITY CREEK HAD
9.2 INCHES WATER.
0700 AM SNOW 1 SE PALOMAR MOUNTAIN 33.31N 116.85W
03/02/2023 M58.0 INCH SAN DIEGO CA TRAINED SPOTTER
BIRCH HILL AT 5700 FEET. TOTAL PAST 7 DAYS.
NEAR 5 INCHES WATER.
0700 AM SNOW 3 SSW FOREST FALLS 34.04N 116.93W
03/02/2023 M43.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
OAK GLEN AT 4900 FEET PAST 7 DAYS.
0700 AM SNOW 1 NW MT BALDY 34.24N 117.66W
03/02/2023 M41.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
MT BALDY VILLAGE PAST 7 DAYS. 4300 FEET.
0700 AM SNOW 4 NE MT BALDY 34.28N 117.61W
03/02/2023 M115.0 INCH SAN BERNARDINO CA BROADCAST MEDIA
115 INCHES REPORTED AT MOUNTAIN HIGH, NEARBY
MT BALDY AND MT SAN ANTONIO.
0700 AM SNOW LAKE ARROWHEAD 34.25N 117.19W
03/02/2023 M109.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
AT 5200 FEET, PASTS 7 DAYS. 9 FEET. 9.9
WATER AT PILOT ROCK AND 11.5 AT BERNINA
DRIVE.
0700 AM SNOW 1 NNE IDYLLWILD 33.77N 116.71W
03/02/2023 M34.0 INCH RIVERSIDE CA TRAINED SPOTTER
AT 5600 FEET, PAST 7 DAYS.
0700 AM SNOW 3 NE RUNNING SPRINGS 34.24N 117.08W
03/02/2023 M105.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
GREEN VALLEY LAKE AT 6900 FEET. PAST 7 DAYS.
NEARLY 9 FEET.
0700 AM SNOW 1 ESE FOREST FALLS 34.08N 116.90W
03/02/2023 M76.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
TOTAL PAST 7 DAYS AT 5900 FEET.
0700 AM SNOW 3 NNE MT BALDY 34.27N 117.62W
03/02/2023 M107.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
END OF BALDY ROAD AT 6400 FEET. TOTAL PAST 7
DAYS REPORTED BY PUBLIC WORKS.9.6 INCHES
WATER.
0700 AM SNOW 1 SE CRESTLINE 34.24N 117.28W
03/02/2023 M100.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
TOTAL AT 4900 FEET PAST 7 DAYS. JUST OVER 8
FEET. 10.2 INCHES OF WATER AT PANORAMA
POINT.
0700 AM SNOW 3 WSW BIG BEAR CITY 34.25N 116.88W
03/02/2023 M82.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
TOTAL AT BIG BEAR CITY YARD. ELEVATION 6800
FEET.
0700 AM SNOW 2 E RUNNING SPRINGS 34.21N 117.08W
03/02/2023 M94.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
ARROWBEAR. TOTAL 7 DAYS AT 6200 FEET.
0700 AM SNOW 6 NW FOREST FALLS 34.15N 116.98W
03/02/2023 M63.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
TOTAL 7 DAYS. 63 INCHES TOTAL AT 5800 FEET,
ANGELUS OAKS.
0600 AM SNOW 4 E RUNNING SPRINGS 34.22N 117.04W
03/02/2023 M150.0 INCH SAN BERNARDINO CA BROADCAST MEDIA
SNOW VALLEY ALONG HIGHWAY 18. 150 INCHES
PAST 7 DAYS. ACCESS CLOSED. ELEVATION 7000
TO 7800 FEET. CLOSEST GAUGE AT 12.5 INCHES
WATER.
0600 AM SNOW 3 E BIG BEAR LAKE 34.24N 116.89W
03/02/2023 M134.0 INCH SAN BERNARDINO CA BROADCAST MEDIA
TOTAL AT SNOW SUMMIT BEAR MOUNTAIN PAST 7
DAYS. ELEVATION 7000 TO 7500 FEET.
0600 AM SNOW 6 S BANNING 33.84N 116.86W
03/02/2023 M1.0 INCH RIVERSIDE CA TRAINED SPOTTER
0600 AM SNOW 1 W LAKE ARROWHEAD 34.25N 117.21W
03/02/2023 M110.0 INCH SAN BERNARDINO CA COUNTY OFFICIAL
PARTIAL ROOF COLLAPSE FROM SNOW LOAD. ROAD
CLEARING OF HEAVY SNOW ACCUMULATION ONGOING
ON HIGHWAY 189 AND 173. ABOUT 110 INCHES HAS
ACCUMULATED SINCE FEBRUARY 22. NO INJURY.
OTHER REPORTS IN THIS AREA OF ROOF DAMAGE.
0500 AM HEAVY SNOW 1 ESE CRESTLINE 34.24N 117.28W
03/02/2023 M100.0 INCH SAN BERNARDINO CA EMERGENCY MNGR
GOODWIN GROCERY STORE IN CRESTLINE ROOF
ENTIRELY COLLAPSED FROM WET OF SNOW. NO
INJURIES. FIRE DEPARTMENT WAS CALLED AT 4 PM
WEDNESDAY WHEN ISSUES WERE NOTICE. PHOTOS
SHARED ON NATIONAL NEWS. 100 INCHES OF SNOW
SINCE FEBRUARY 22. WATER CONTENT AROUND 10
INCHES.
1159 PM HEAVY RAIN 2 WSW EL CAJON 32.79N 116.99W
03/01/2023 M0.73 INCH SAN DIEGO CA TRAINED SPOTTER
0453 PM TSTM WND GST IMPERIAL BEACH 32.57N 117.12W
03/01/2023 M49 MPH SAN DIEGO CA AWOS
AWOS STATION KNRS IMPERIAL BEACH.
0437 PM HAIL 1 N LEMON GROVE 32.75N 117.02W
03/01/2023 M0.25 INCH SAN DIEGO CA TRAINED SPOTTER
POURING DOWN GETTING LARGER.
0435 PM HAIL 5 WSW POWAY 32.92N 117.12W
03/01/2023 E0.50 INCH SAN DIEGO CA PUBLIC
MPING REPORT OF HALF-INCH SIZE HAIL IN MIRA
MESA.
0430 PM TSTM WND GST 1 NW IMPERIAL BEACH 32.58N 117.14W
03/01/2023 M52 MPH PZZ750 CA MESONET
MESONET STATION XIMP IMPERIAL BEACH PIER.
0427 PM HAIL 6 NW LA MESA 32.82N 117.10W
03/01/2023 M0.25 INCH SAN DIEGO CA TRAINED SPOTTER
STRONG SMALL HAIL IN 92124 FROM 1620-1630.
COVERED PATIO ENOUGH TO MAKE A SOFTWARE SIZE
BALL.
0410 PM HAIL 4 W POWAY 32.95N 117.11W
03/01/2023 E0.25 INCH SAN DIEGO CA TRAINED SPOTTER
0410 PM HAIL 4 W POWAY 32.95N 117.11W
03/01/2023 E0.25 INCH SAN DIEGO CA PUBLIC
0400 PM SNOW 1 ESE PALOMAR MOUNTAIN 33.31N 116.86W
03/01/2023 M22.0 INCH SAN DIEGO CA TRAINED SPOTTER
22 NEW INCHES PAST 24 HOURS. PALOMAR BIRCH
HILL AT 5700, ON TOP OF 36 INCHES SNOWFALL
PAST 6 DAYS. 48 INCHES.
0400 PM SNOW IDYLLWILD 33.75N 116.71W
03/01/2023 M17.0 INCH RIVERSIDE CA TRAINED SPOTTER
PAST 24 HOURS.
0400 PM HEAVY RAIN SAN MARCOS 33.14N 117.17W
03/01/2023 M0.95 INCH SAN DIEGO CA TRAINED SPOTTER
24 HOUR RAINFALL.
0353 PM TSTM WND GST IMPERIAL BEACH 32.57N 117.12W
03/01/2023 M47 MPH SAN DIEGO CA AWOS
AWOS STATION KNRS IMPERIAL BEACH.
0353 PM TSTM WND GST IMPERIAL BEACH 32.57N 117.12W
03/01/2023 M47 MPH SAN DIEGO CA AWOS
AWOS STATION KNRS IMPERIAL BEACH.
0351 PM TSTM WND GST 2 NW SAN DIEGO 32.73N 117.18W
03/01/2023 M43 MPH SAN DIEGO CA ASOS
ASOS STATION KSAN SAN DIEGO AIRPORT WITH A
BAND OF HEAVY SHOWERS.
0350 PM TSTM WND GST 1 NW IMPERIAL BEACH 32.58N 117.14W
03/01/2023 M44 MPH PZZ750 CA MESONET
MESONET STATION XIMP IMPERIAL BEACH PIER.
0332 PM SNOW 3 E HEMET 33.75N 116.92W
03/01/2023 M0.2 INCH RIVERSIDE CA TRAINED SPOTTER
SNOW BEGAN 2:46 AND NOW TAPPERING OFF.
0323 PM NON-TSTM WND GST 5 NW OCEANSIDE 33.26N 117.44W
03/01/2023 M56 MPH SAN DIEGO CA MESONET
MESONET STATION XPEN CAMP PENDLETON.
0319 PM NON-TSTM WND GST PALM SPRINGS 33.82N 116.50W
03/01/2023 M48 MPH RIVERSIDE CA ASOS
ASOS STATION KPSP PALM SPRINGS AIRPORT.
0315 PM HAIL 4 ESE TEMECULA 33.48N 117.11W
03/01/2023 E0.25 INCH RIVERSIDE CA TRAINED SPOTTER
HAIL BEGAN IN S/E TEMECULA AT 3:07PM AND
CONTINUED UNTIL 3:14PM. IT IS ACCUMULATING
WITH STONES UP TO PEA SIZE.
0304 PM SNOW LAKE ARROWHEAD 34.25N 117.19W
03/01/2023 M99.0 INCH SAN BERNARDINO CA PUBLIC
31 INCHES PAST 2 DAYS AND 68 INCHES PRIOR
SINCE FEBRUARY 22. 5200 FEET.
0258 PM HAIL 3 WSW SAN JUAN CAPISTRA 33.49N 117.71W
03/01/2023 M0.25 INCH ORANGE CA TRAINED SPOTTER
0256 PM TSTM WND GST 5 SSW CAMP PENDLETON 33.28N 117.45W
03/01/2023 M48 MPH SAN DIEGO CA AWOS
AWOS STATION KNXF RED BEACH AIRPORT.
0254 PM SNOW 4 S HEMET 33.69N 116.97W
03/01/2023 E0.1 INCH RIVERSIDE CA TRAINED SPOTTER
MIXED HAIL AND SNOW.
0247 PM SNOW 5 WNW RIVERSIDE 34.01N 117.47W
03/01/2023 E0.2 INCH RIVERSIDE CA TRAINED SPOTTER
THIN LAYER OF SNOW. ALSO MEASURED RAIN FOR
THE DAY AT .66 OF INCH.
0240 PM NON-TSTM WND GST 1 SE LAGUNA BEACH 33.53N 117.75W
03/01/2023 M59 MPH ORANGE CA MESONET
MESONET STATION SE024 LAGUNA BEACH 4
(SE024).
0237 PM SNOW 2 SSW PERRIS 33.77N 117.23W
03/01/2023 E0.1 INCH RIVERSIDE CA TRAINED SPOTTER
MELTS AS SOON AS IT ITS THE GROUND.
0231 PM SNOW 1 E YUCAIPA 34.03N 117.03W
03/01/2023 E1.0 INCH SAN BERNARDINO CA TRAINED SPOTTER
BLIZZARD CONDITIONS IN YUCAIPA, JUST STARTED
TO STICK ON THE GROUND.
0230 PM NON-TSTM WND GST LAKE ELSINORE 33.67N 117.32W
03/01/2023 M54 MPH RIVERSIDE CA MESONET
MESONET STATION 394SE LAKE ELSINORE
(394SCE).
0229 PM SNOW 2 NW BEAUMONT 33.95N 117.00W
03/01/2023 E1.0 INCH RIVERSIDE CA TRAINED SPOTTER
TRANSITIONED FROM GRAUPEL (PEA SIZE) TO
SNOWFLAKES. NEAR WHITE-OUT CONDITIONS.
0225 PM SNOW 2 SSE MORENO VALLEY 33.89N 117.26W
03/01/2023 E0.1 INCH RIVERSIDE CA ASOS
SNOW REPORTED AND 35° AT RIVERSIDE-MARCH.
0224 PM TSTM WND GST 2 S HUNTINGTON BEACH 33.66N 118.00W
03/01/2023 M53 MPH ORANGE CA MESONET
MESONET STATION XHTG HUNTINGTON BEACH PIER
WITH HEAVY SHOWER LINE.
0224 PM NON-TSTM WND GST 2 S HUNTINGTON BEACH 33.66N 118.00W
03/01/2023 M53 MPH ORANGE CA MESONET
MESONET STATION XHTG HUNTINGTON BEACH PIER.
0222 PM SNOW 2 NW BEAUMONT 33.95N 117.00W
03/01/2023 E0.3 INCH RIVERSIDE CA TRAINED SPOTTER
MAJOR GRAUPEL (SNOW PELLETS) HITTING MY
LOCATION. 12-15 MPH GUSTS WITH GRAUPEL
FLYING SIDEWAYS.
0220 PM SNOW 4 ESE RIVERSIDE 33.97N 117.31W
03/01/2023 E0.1 INCH RIVERSIDE CA TRAINED SPOTTER
SNOWFLAKES AND GRAUPEL. ONE LIGHTNING STROKE
AND LOUD THUNDER (2 SECONDS) AT 12:10 PM.
ANOTHER MIXED SNOW AND RAIN SHOWER AT 1:25.
0216 PM NON-TSTM WND GST 9 WNW LAKE ELSINORE 33.74N 117.45W
03/01/2023 E35 MPH RIVERSIDE CA TRAINED SPOTTER
CURRENTLY HIGH WINDS BLOWING SNOW/HAIL/RAIN
HORIZONTALLY. NO THUNDER.
0215 PM TSTM WND DMG COSTA MESA 33.67N 117.91W
03/01/2023 ORANGE CA PUBLIC
LINE OF HEAVY SHOWERS MOVING THROUGH ORANGE
COUNTY. LARGE MATURE PINE TREE KNOCKED DOWN
NEAR INTERSECTION OF MACARTHUR AND MAIN
STREET. DIAMETER OF TREE ESTIMATED 3 FEET,
WITH LOTS OF DEBRIS AND BRANCHES ALSO DOWN.
0203 PM SNOW 4 NNE MORENO VALLEY 33.97N 117.23W
03/01/2023 E0.0 INCH RIVERSIDE CA PUBLIC
LIGHT SNOWFALL WITH NO ACCUMULATION.
0158 PM SNOW 3 NNW CORONA 33.91N 117.59W
03/01/2023 M0.1 INCH RIVERSIDE CA TRAINED SPOTTER
LIGHT SNOWFALL IN CORONA. PHOTOS SENT
DIRECTLY TO NWS SAN DIEGO BY EMAIL.
0154 PM SNOW 1 WNW ORANGE 33.79N 117.86W
03/01/2023 E0.1 INCH ORANGE CA TRAINED SPOTTER
SNOW PELLETS (AKA SOFT HAIL GRAUPEL) ARE
FALLING IN ORANGE NEAR THE ORANGE CIRCLE.
MELTING ON LANDING.
0154 PM SNOW 1 ENE IDYLLWILD 33.75N 116.70W
03/01/2023 M12.0 INCH RIVERSIDE CA PUBLIC
IDYLLWILD SNOW TOTAL FROM TUESDAY EVENING
THROUGH 2 PM WEDNESDAY.
0153 PM HAIL 1 NE LOS ALAMITOS 33.81N 118.07W
03/01/2023 E0.10 INCH ORANGE CA TRAINED SPOTTER
MIXED SOFT GRAUPEL AND SMALL HARD HAIL FOR 5
MINUTES.
0146 PM NON-TSTM WND GST 2 NW CORONADO 32.70N 117.21W
03/01/2023 M47 MPH SAN DIEGO CA ASOS
CORRECTS PREVIOUS NON-TSTM WND GST REPORT
FROM 2 NW CORONADO. SAN DIEGO NORTH ISLAND
NAVAL AIR STATION.
0139 PM SNOW 2 SE YORBA LINDA 33.87N 117.80W
03/01/2023 E0.5 INCH ORANGE CA TRAINED SPOTTER
SNOW PELLETS GRAUPEL AND WET SNOW FLAKES,
WITH BRIEF PERIOD OF HAIL. PHOTOS SHARED.
0136 PM HAIL 3 N ORANGE 33.82N 117.84W
03/01/2023 E0.25 INCH ORANGE CA TRAINED SPOTTER
SEVERAL MINUTE HAIL SHOWER. NOT DENSE ENOUGH
TO ACCCUM.
0115 PM HAIL 1 W BREA 33.92N 117.90W
03/01/2023 E0.25 INCH ORANGE CA TRAINED SPOTTER
SMALL HAIL.
1243 PM HAIL 3 E HEMET 33.75N 116.92W
03/01/2023 M0.25 INCH RIVERSIDE CA TRAINED SPOTTER
BRIEF DOWBURST OF WIND G23 MPH, RAIN, AND
HAIL.
1239 PM SNOW 1 ESE PALOMAR MOUNTAIN 33.31N 116.85W
03/01/2023 M18.0 INCH SAN DIEGO CA TRAINED SPOTTER
BIRCH HILL, 5 MORE INCHES SINCE LAST REPORT.
TOTAL 18 SINCE LAST NIGHT. ICE 5 INCHES
THICK ON TREES WITH NUMEROUS LARGE BRANCHES
FALLING.
1225 PM TSTM WND DMG 1 NE LAGUNA BEACH 33.54N 117.75W
03/01/2023 ORANGE CA PUBLIC
1-INCH TREE LIMBS BROKEN. SHINGLES BLOWN
OFF.
1225 PM HAIL 4 NE MORENO VALLEY 33.96N 117.23W
03/01/2023 E0.25 INCH RIVERSIDE CA TRAINED SPOTTER
STARTED HAILING ABOUT 10 MINUTES AGO; STILL
GOING, BUT HAS LIGHTENED. TEMP DROPPED ABT
10 DEG, @39F NOW. JUST HEARD THUMDER TOO.
1215 PM HAIL 4 NNE MORENO VALLEY 33.97N 117.23W
03/01/2023 E0.25 INCH RIVERSIDE CA TRAINED SPOTTER
HAIL APPROXIMATELY THE SIZE OF ROCK SALT
FALLING WITH COLD GUSTY WIND.
1212 PM HAIL 3 NW HIGHLAND 34.15N 117.22W
03/01/2023 M0.25 INCH SAN BERNARDINO CA TRAINED SPOTTER
NO KNOWN DAMAGE. PEA SIZED AND OCCURRED FOR
APPROXMATLY 15 MINUTES. PHOTOS SENT
DIRECTLY.
1200 PM SNOW 1 N MT LAGUNA 32.88N 116.42W
03/01/2023 M10.0 INCH SAN DIEGO CA CO-OP OBSERVER
10 NEW SINCE OVERNIGHT.
1200 PM SNOW 1 N PALOMAR MOUNTAIN 33.33N 116.87W
03/01/2023 M54.0 INCH SAN DIEGO CA TRAINED SPOTTER
PALOMAR MOUNTAIN AT BIRCH HILL, 18 INCHES
PAST 2 DAYS AND 36 INCHES PRIOR BACK TO
FEBRUARY 22. 5700 FEET.
1200 PM HEAVY RAIN 3 ESE YUCAIPA 34.02N 117.00W
03/01/2023 M1.65 INCH SAN BERNARDINO CA TRAINED SPOTTER
STORM STARTING 2/28 ENDING 3/1 AT NOON.
1153 AM HAIL 9 WNW LAKE ELSINORE 33.74N 117.45W
03/01/2023 M0.25 INCH RIVERSIDE CA TRAINED SPOTTER
HAIL HAS STOPPED. NO DAMAGE. GROUND WAS
ALMOST COMPLETLY COVERED. MELTED QUICKLY.
CLOUDS DISSIPATING. SUN SHINING.
1148 AM SNOW 2 E CHINO 34.00N 117.65W
03/01/2023 E0.1 INCH SAN BERNARDINO CA TRAINED SPOTTER
SNOW FLAKES AND/OR SOFT GRAUPEL FALLING FROM
PASSING CELL AT CORNER OF EUCLID AND SCHAFER
AVENUES IN CHINO. NOT STICKING TO THE
GROUND. ABOUT 10 MINUTES DURATION.
1143 AM HAIL 9 WNW LAKE ELSINORE 33.74N 117.45W
03/01/2023 E0.25 INCH RIVERSIDE CA TRAINED SPOTTER
1130 AM HAIL 5 NNE RIALTO 34.16N 117.33W
03/01/2023 M0.25 INCH SAN BERNARDINO CA NWS EMPLOYEE
I-215 HAD TRAFFIC BREAK BY CHP FOR HAIL
ACCUMULATION. VEHICLES WERE SEEN SPINNING
OUT. SHANDIN GOLF COURSE BY THE INTERSTATE
WAS COVERED WITH HAIL. SIDE STREETS HAD SOME
ACCUMULATION. PHOTOS TAKEN.
1126 AM HEAVY RAIN 9 WNW LAKE ELSINORE 33.74N 117.45W
03/01/2023 M1.37 INCH RIVERSIDE CA TRAINED SPOTTER
1100 AM SNOW 3 E BIG BEAR LAKE 34.24N 116.89W
03/01/2023 M106.0 INCH SAN BERNARDINO CA BROADCAST MEDIA
SNOW SUMMIT BEAR MOUNTAIN AT 7200 FEET.
1033 AM SNOW 1 NNW WRIGHTWOOD 34.37N 117.64W
03/01/2023 M10.0 INCH SAN BERNARDINO CA TRAINED SPOTTER
NEW SNOW AND STILL SNOWING.
1000 AM SNOW 4 E RUNNING SPRINGS 34.22N 117.04W
03/01/2023 M120.0 INCH SAN BERNARDINO CA BROADCAST MEDIA
SNOW VALLEY RESORT TOTAL SINCE LAST
WEDNESDAY FEBRUARY 22. 7000 TO 7500 FEET.
0945 AM SNOW 5 SE MT SAN JACINTO 33.81N 116.65W
03/01/2023 M50.0 INCH RIVERSIDE CA PARK/FOREST SRVC
18 INCHES TOTAL PAST 24 HOURS. 50 INCHES
SINCE FEBRUARY 22, PAST WEEK. ELEVATION IS
8400 FEET AT TOP OF THE PALM SPRINGS TRAM ON
MT SAN JACINTO AT LONG VALLEY RANGER
STATION.
0930 AM SNOW 4 SSW JULIAN 33.01N 116.61W
03/01/2023 E1.0 INCH SAN DIEGO CA TRAINED SPOTTER
SNOW PELLETS LANDS ON OUR PORCH AND MUST
HAVE BEEN AT MORE OF A VERTICAL ANGLE
BECAUSE IT HIT THE WINDOW AND DOOR. WIND IS
AWFUL STRONG AND WHIPPING TREES.
0803 AM FLOOD 5 S REDLANDS 33.99N 117.16W
03/01/2023 RIVERSIDE CA DEPT OF HIGHWAYS
MUD, SMALL BOULDERS AND ROCKS ARE COMING OFF
THE SIDE OF THE HILL AND INTO THE ROAD.
0800 AM SNOW WRIGHTWOOD 34.36N 117.63W
03/01/2023 M62.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
21 INCHES PAST 2 DAYS AND 41 INCHES PRIOR
SINCE FEBRUARY 22. PUBLIC WORKS AT 6000
FEET.
0800 AM SNOW 1 SE CRESTLINE 34.24N 117.28W
03/01/2023 M91.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
28 INCHES PAST 2 DAYS AND 63 INCHES PRIOR
SINCE FEBRUARY 22. PUBLIC WORKS.
0800 AM SNOW 3 NE RUNNING SPRINGS 34.24N 117.08W
03/01/2023 M90.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
20 INCHES PAST 2 DAYS AND 70 INCHES PRIOR
SINCE FEBRUARY 22. PUBLIC WORKS AT GREEN
VALLEY LAKE.
0800 AM SNOW 3 NNE MT BALDY 34.27N 117.62W
03/01/2023 M106.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
29 PAST 2 DAYS AND 77 PRIOR SINCE WEDNESDAY
FEBRUARY 22. PUBLIC WORKS AT END OF BALDY
ROAD AT 6400 FEET.
0748 AM FLOOD 8 WSW LAKE ELSINORE 33.61N 117.44W
03/01/2023 RIVERSIDE CA DEPT OF HIGHWAYS
MUD SLIDE BLOCKING THE ENTIRE #1 LANE.
0721 AM FLOOD 2 N LAKESIDE 32.89N 116.90W
03/01/2023 SAN DIEGO CA DEPT OF HIGHWAYS
REPORT OF ROCKS IN THE ROAD ON THE
NORTHBOUND LANES OF WILDCAT CANYON ROAD AT
MUTH VALLEY ROAD.
0715 AM HEAVY RAIN 2 NNW ALISO VIEJO 33.60N 117.74W
03/01/2023 M0.50 INCH ORANGE CA TRAINED SPOTTER
RAINFALL SINCE 8 PM.
0700 AM TSTM WND DMG 6 WNW PINE VALLEY 32.86N 116.61W
03/01/2023 SAN DIEGO CA COUNTY OFFICIAL
PHOTO OF LARGE TREE LANDING ON DESCANSO
ELEMENTARY SCHOOL BUILDING SHARED BY SAN
DIEGO OFFICE OF EDUCATION. WEST WINDS GUSTED
TO 44 MPH ON RAWS AT 5 AM AND 11 AM. MEDIA
REPORT ON ABC10 SAN DIEGO. SCHOOL WAS CLOSED
AT THE TIME, NO INJURIES.
0700 AM SNOW 1 NNW MT BALDY 34.24N 117.66W
03/01/2023 M41.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
14 NEW PAST 18 HOURS AND 41 INCHES SINCE
WEDNESDAY AT 4200 FEET.
0700 AM SNOW 3 SSW FOREST FALLS 34.04N 116.93W
03/01/2023 M33.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
OAK GLEN WITH 7 NEW INCHES PAST 2 DAYS AND
26 INCHES PRIOR BACK TO FEBRUARY 22. 4900
FEET.
0700 AM SNOW 2 E RUNNING SPRINGS 34.21N 117.08W
03/01/2023 M82.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
ARROWBEAR WITH 17 INCHES PAST 2 DAYS AND 65
INCHES PRIOR BACK TO FEBRUARY 22. 6200 FEET.
0700 AM SNOW 1 NW DEVORE 34.24N 117.42W
03/01/2023 M21.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
DEVORE AT 2500 FEET. 1 INCH NEW AND 20
INCHES PRIOR BACK TO FEBRUARY 22.
0700 AM SNOW 6 NW FOREST FALLS 34.15N 116.98W
03/01/2023 M45.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
12 INCHES PAST 2 DAYS AND 33 INCHES PRIOR
SINCE FEBRUARY 22. ELEVATION 5800 FEET IN
ANGELUS OAKS.
0700 AM SNOW 1 ENE FOREST FALLS 34.09N 116.90W
03/01/2023 M52.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
16 INCHES PAST 2 DAYS AND 36 INCHES PRIOR
BACK TO FEBRUARY 22. 5900 FEET.
0700 AM SNOW 3 WSW BIG BEAR CITY 34.25N 116.89W
03/01/2023 M50.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
10 INCHES PAST 2 DAYS AND 40 INCHES PRIOR
SINCE FEBRUARY 22. PUBLIC WORKS AT BIG BEAR
YARD. STILL ADDITIONAL SNOWFALL.
0700 AM HEAVY SNOW 4 E RUNNING SPRINGS 34.22N 117.04W
03/01/2023 E30.0 INCH SAN BERNARDINO CA BROADCAST MEDIA
SNOW VALLEY UP TO 120 INCHES PAST 7 DAYS.
HIGHWAYS ARE CLOSED. AT LEAST 2 FEET
OVERNIGHT.
0700 AM HEAVY SNOW 3 E BIG BEAR LAKE 34.24N 116.89W
03/01/2023 M28.0 INCH SAN BERNARDINO CA BROADCAST MEDIA
28 INCHES PAST 24 HOURS AND 31 INCHES PAST
48 HOURS. BEAR MOUNTAIN SNOW SUMMIT.
HIGHWAYS REMAIN CLOSED.
0651 AM HEAVY RAIN 6 NNE SAN DIEGO 32.80N 117.13W
03/01/2023 M0.20 INCH SAN DIEGO CA TRAINED SPOTTER
0.20 IN 5 MINUTES.
0635 AM FLOOD 4 N SAN BERNARDINO 34.15N 117.29W
03/01/2023 SAN BERNARDINO CA DEPT OF HIGHWAYS
FLOODED AREA AT I-210 AND 5TH STREET. 1.10
INCHES OF RAIN PAST 8 HOURS.
0630 AM NON-TSTM WND DMG POWAY 32.96N 117.04W
03/01/2023 SAN DIEGO CA BROADCAST MEDIA
LARGE PINE TREE FELL ON HOME AND DAMAGED
SECOND FLOOR. DURING HEAVY RAIN. SDGE IRON
MOUNTAIN TRAIL WEATHER STATION HAD GUST 39
MPH AT 630 AM.
0626 AM NON-TSTM WND DMG 1 NNE RAINBOW 33.43N 117.14W
03/01/2023 SAN DIEGO CA DEPT OF HIGHWAYS
LARGE TREE ACROSS LANES. OLD HWY 395 /
RAINBOW VALLEY BLVD. WIND GUSTS 41 MPH AT
RAINBOW.
0612 AM FLOOD 7 E HEMET 33.74N 116.85W
03/01/2023 RIVERSIDE CA DEPT OF HIGHWAYS
SR-74 AT BLACKBURN ROAD IS CLOSED AS THE
ROAD IS COMPLETELY COVERED WITH ABOUT 1 FT
OF MUD. CREWS ARE WORKING TO CLEAR THE
CULVERT AND MUD.
0600 AM AVALANCHE 4 NE MT BALDY 34.27N 117.61W
03/01/2023 SAN BERNARDINO CA BROADCAST MEDIA
29 INCHES ADDITIONAL SNOW FELL ON MT BALDY,
ON TOP OF 77 INCHES THE PRIOR WEEK.
ELEVATION OF SNOWFALL MEASURED WAS AT 6400
FEET ON BALDY ROAD. PHOTOS WERE SHARED AND
VIDEO OF THE AVALANCHE LOCATION. AVALANCHE
WAS SHOWN TO GO PARTIALLY ON THE ROAD AND AS
MUCH AS 15 FEET DEEP.
0556 AM FLOOD 1 WNW TUSTIN 33.74N 117.83W
03/01/2023 ORANGE CA DEPT OF HIGHWAYS
SIG ALERT CLOSURE DUE TO FLOODING AT
TRANSITION OF I-5 AND HIGHWAY 55. AREA HAS
RECEIVED 0.8 INCHES OF RAIN.
0551 AM DEBRIS FLOW 8 S CORONA 33.75N 117.59W
03/01/2023 ORANGE CA DEPT OF HIGHWAYS
DEBRIS ON ROADWAY ON SILVERADO CANYON RD AT
OLIVE. 0.71 INCHES PAST 3 HOURS.
0530 AM FLOOD 4 SE RANCHO CUCAMONGA 34.07N 117.53W
03/01/2023 SAN BERNARDINO CA DEPT OF HIGHWAYS
#3 AND #5 LANES ON I-10 E AT CHERRY AVE IS
FLOODED.
0130 AM NON-TSTM WND DMG 1 NNW SOLANA BEACH 32.99N 117.27W
03/01/2023 SAN DIEGO CA BROADCAST MEDIA
LARGE TREE LANDED ON AND DAMAGED PARKED SUV
ON SIERRA AVE. REPORTED BY NBC7 OCCURRING AT
130 AM. SDGE SITE HAD PEAK GUST FROM
SOUTHWEST OF 31 MPH AT THAT TIME. WIND GUST
40 MPH AT 940 AM. CREWS USED CHAIN SAWS IN
THE MORNING TO REMOVE.
0100 AM SNOW LYTLE CREEK 34.26N 117.50W
03/01/2023 M28.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
LYTLE CREEK 1 INCH NEW SNOW AND 27 INCHES
SINCE FEBRUARY 22. ELEVATION 3400 FEET.
1230 AM SNOW 1 E CRESTLINE 34.25N 117.28W
03/01/2023 E6.0 INCH SAN BERNARDINO CA DEPT OF HIGHWAYS
VEHICLE STUCK IN SNOW AT STRAIGHT WAY RD /
HEATHERLEY LANE. ONLY LOCAL RESIDENTS
ALLOWED IN MOUNTAINS.
1145 PM SNOW 2 E LYTLE CREEK 34.25N 117.45W
02/28/2023 E1.0 INCH SAN BERNARDINO CA TRAINED SPOTTER
MODERATE SNOW TOP OF CAJON PASS AND
STICKING. ALSO SNOW AND ACCUMULATION BETWEEN
LANES IN DEVORE.
&&
TARDYNearby
Wind Advisories in California, 2023Every wind advisory in 2023
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.