Alert archive / California / Beach Hazards Statements in 2017
Beach Hazards Statement 9, NWS San Diego, CA
NWS San Diego, CA issued this beach hazards statement at May 6, 2017, 1:30 PM PDT for Orange County, San Diego County, California. It took effect at May 7, 2017, 5:00 AM PDT. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- May 6, 2017, 1:30 PM PDT (20:30 UTC)
- In effect from
- May 7, 2017, 5:00 AM PDT
- Expired
- May 7, 2017, 8:13 PM PDT
- In force
- 15 hr
- Issued by
- NWS San Diego, CA
Counties Orange County, CA, San Diego County, CA
The radar
The San Diego radar (KNKX), 53 km from the middle of the area, began a volume at 20:31 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, 8.5 hours before the alert went out and 62 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
- 768 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- -6 m²/s²
- 0-3 km storm-relative helicity
- -54 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
761 WHUS46 KSGX 062030 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 130 PM PDT SAT MAY 6 2017 ...LIGHTNING THREAT AT THE BEACHES SUNDAY... .A PACIFIC STORM SYSTEM WILL BRING SHOWERS TO THE AREA THROUGH SUNDAY WITH LIGHTNING AND THUNDER POSSIBLE AT THE BEACHES. CAZ043-552-070430- /O.NEW.KSGX.BH.S.0009.170507T1200Z-170508T0400Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 130 PM PDT SAT MAY 6 2017 ...BEACH HAZARDS STATEMENT IN EFFECT 5 AM TO 9 PM SUNDAY... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A BEACH HAZARDS STATEMENT FOR POTENTIAL LIGHTNING...WHICH IS IN EFFECT 5 AM TO 9 PM SUNDAY. * TIMING FOR BEACH LIGHTNING...5 AM TO 9 PM SUNDAY. * IMPACTS...DEADLY CLOUD-TO-WATER AND CLOUD-TO-GROUND LIGHTNING CAN RESULT IN A THREAT TO BEACH GOERS AND SWIMMERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. A BEACH HAZARDS STATEMENT FOR BEACH LIGHTNING MEANS THAT THERE IS THE POTENTIAL FOR CLOUD-TO-GROUND OR CLOUD-TO-WATER LIGHTNING STRIKES WHICH COULD RESULT IN INJURY OR DEATH. MOVE INDOORS UNTIL THE STORM PASSES AND STAY AWAY FROM METAL OBJECTS. && $$ SMALL HTTP://WWW.WEATHER.GOV/SANDIEGO
4 follow-up statements
480 WHUS46 KSGX 070440 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 940 PM PDT SAT MAY 6 2017 ...LIGHTNING THREAT AT THE BEACHES SUNDAY... .A PACIFIC STORM SYSTEM WILL BRING SHOWERS TO THE AREA THROUGH SUNDAY WITH LIGHTNING AND THUNDER POSSIBLE AT THE BEACHES. CAZ043-552-071300- /O.CON.KSGX.BH.S.0009.170507T1200Z-170508T0400Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 940 PM PDT SAT MAY 6 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM 5 AM PDT SUNDAY THROUGH SUNDAY EVENING... * TIMING FOR BEACH LIGHTNING...5 AM TO 9 PM SUNDAY. * IMPACTS...DEADLY CLOUD-TO-WATER AND CLOUD-TO-GROUND LIGHTNING CAN RESULT IN A THREAT TO BEACH GOERS AND SWIMMERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. A BEACH HAZARDS STATEMENT FOR BEACH LIGHTNING MEANS THAT THERE IS THE POTENTIAL FOR CLOUD-TO-GROUND OR CLOUD-TO-WATER LIGHTNING STRIKES WHICH COULD RESULT IN INJURY OR DEATH. MOVE INDOORS UNTIL THE STORM PASSES AND STAY AWAY FROM METAL OBJECTS. && $$
128 WHUS46 KSGX 071250 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 550 AM PDT SUN MAY 7 2017 ...LIGHTNING THREAT AT THE BEACHES SUNDAY... .A PACIFIC STORM SYSTEM WILL BRING SHOWERS TO THE AREA THROUGH SUNDAY WITH LIGHTNING AND THUNDER POSSIBLE AT THE BEACHES. CAZ043-552-072100- /O.CON.KSGX.BH.S.0009.000000T0000Z-170508T0400Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 550 AM PDT SUN MAY 7 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THIS EVENING... * TIMING FOR BEACH LIGHTNING...5 AM TO 9 PM TODAY. * IMPACTS...DEADLY CLOUD-TO-WATER AND CLOUD-TO-GROUND LIGHTNING CAN RESULT IN A THREAT TO BEACH GOERS AND SWIMMERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. A BEACH HAZARDS STATEMENT FOR BEACH LIGHTNING MEANS THAT THERE IS THE POTENTIAL FOR CLOUD-TO-GROUND OR CLOUD-TO-WATER LIGHTNING STRIKES WHICH COULD RESULT IN INJURY OR DEATH. MOVE INDOORS UNTIL THE STORM PASSES AND STAY AWAY FROM METAL OBJECTS. && $$ HTTP://WWW.WEATHER.GOV/SANDIEGO
004 WHUS46 KSGX 072027 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 127 PM PDT SUN MAY 7 2017 ...LIGHTNING THREAT AT THE BEACHES INTO THIS EVENING... .A PACIFIC STORM SYSTEM WILL BRING SHOWERS TO THE AREA THROUGH THIS EVENING WITH LIGHTNING AND THUNDER POSSIBLE AT THE BEACHES. CAZ043-552-080400- /O.CON.KSGX.BH.S.0009.000000T0000Z-170508T0400Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 127 PM PDT SUN MAY 7 2017 ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * TIMING FOR BEACH LIGHTNING...5 AM TO 9 PM TODAY. * IMPACTS...DEADLY CLOUD-TO-WATER AND CLOUD-TO-GROUND LIGHTNING CAN RESULT IN A THREAT TO BEACH GOERS AND SWIMMERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS STRONG RIP CURRENTS...ELEVATED SURF HEIGHTS...MINOR TIDAL OVERFLOW...OR LIGHTNING ARE POSSIBLE AT LOCAL BEACHES. A BEACH HAZARDS STATEMENT FOR BEACH LIGHTNING MEANS THAT THERE IS THE POTENTIAL FOR CLOUD-TO-GROUND OR CLOUD-TO-WATER LIGHTNING STRIKES WHICH COULD RESULT IN INJURY OR DEATH. MOVE INDOORS UNTIL THE STORM PASSES AND STAY AWAY FROM METAL OBJECTS. && $$ SMALL HTTP://WWW.WEATHER.GOV/SANDIEGO
189 WHUS46 KSGX 080313 CFWSGX COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE SAN DIEGO CA 813 PM PDT SUN MAY 7 2017 CAZ043-552-080415- /O.CAN.KSGX.BH.S.0009.000000T0000Z-170508T0400Z/ SAN DIEGO COUNTY COASTAL AREAS-ORANGE COUNTY COASTAL AREAS- 813 PM PDT SUN MAY 7 2017 ...BEACH HAZARDS STATEMENT IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE BEACH HAZARDS STATEMENT. THE LIGHTNING THREAT HAS ENDED ALONG THE BEACHES, THOUGH SOME RAIN SHOWERS WILL CONTINUE ALONG THE SAN DIEGO COUNTY BEACHES THIS EVENING. $$ MAXWELL
The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 6, 1:27 AM PDT | Gale Warning | SGX | 25 hr | |
| May 6, 12:38 PM PDT | Winter Weather Advisory | SGX | Riverside, San Bernardino, San Diego | 34 hr |
Nearby
Beach Hazards Statements in California, 2017Every beach hazards statement in 2017
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.