Alert archive / California / Wind Advisories in 2020
Wind Advisory 7, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this wind advisory at Oct 14, 2020, 10:54 AM PDT for Marin County, Napa County, Sonoma County, California. It took effect at Oct 14, 2020, 10:00 PM PDT. It was in force for 13 hr.
The area
The counties it named.
The facts
- Issued
- Oct 14, 2020, 10:54 AM PDT (17:54 UTC)
- In effect from
- Oct 14, 2020, 10:00 PM PDT
- Expired
- Oct 15, 2020, 11:00 AM PDT
- In force
- 13 hr
- Issued by
- NWS San Francisco Bay Area, CA
Counties Marin County, CA, Napa County, CA, Sonoma County, CA
The radar
The Sacramento radar (KDAX), 88 km from the middle of the area, began a volume at 17:53 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
Oakland, CA (KOAK), launched 12:00Z, 5.9 hours before the alert went out and 81 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
- 2223 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 17 m²/s²
- 0-3 km storm-relative helicity
- 111 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
534 WWUS76 KMTR 141754 NPWMTR URGENT - WEATHER MESSAGE National Weather Service San Francisco Bay Area 1054 AM PDT Wed Oct 14 2020 ...Gusty offshore winds will impact the North Bay tonight and early Thursday... CAZ506-507-150500- /O.NEW.KMTR.WI.Y.0007.201015T0500Z-201015T1800Z/ North Bay Interior Valleys-North Bay Mountains- Including the cities of Santa Rosa, South Santa Rosa, Napa, San Rafael, Petaluma, Novato, Rohnert Park, Angwin, Lagunitas-Forest Knolls, and Woodacre 1054 AM PDT Wed Oct 14 2020 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 11 AM PDT THURSDAY... * WHAT...North to northeast winds 10 to 20 mph with gusts 35 to 45 mph expected. Gusts of 45 to 55 mph possible at the higher elevations of northern Napa and northeast Sonoma Counties. * WHERE...North Bay Interior Valleys (specifically the foothills) and North Bay Mountains. * WHEN...From 10 PM this evening to 11 AM PDT Thursday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Fire weakened trees in the burn areas of the Glass Fire and the LNU Lightning Complex could also be blown down. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit http://weather.gov/mtr
4 follow-up statements
775 WWUS76 KMTR 141934 NPWMTR URGENT - WEATHER MESSAGE National Weather Service San Francisco Bay Area 1234 PM PDT Wed Oct 14 2020 ...Gusty offshore winds will impact the North Bay tonight and early Thursday... ...Increased Heat Risk concerns on Thursday and Friday with well above normal temperatures... .Hot daytime temperatures and mild to warm overnight lows are forecast Thursday and Friday. Near record to record temperatures are possible for a few areas. This will result in continued increased risk of heat related illness. In addition, breezy to gusty winds are expected Wednesday evening through early Thursday. Strongest winds will be the higher elevations, especially the North Bay. CAZ506-507-150500- /O.NEW.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ /O.CON.KMTR.WI.Y.0007.201015T0500Z-201015T1800Z/ North Bay Interior Valleys-North Bay Mountains- Including the cities of Santa Rosa, South Santa Rosa, Napa, San Rafael, Petaluma, Novato, Rohnert Park, Angwin, Lagunitas-Forest Knolls, and Woodacre 1234 PM PDT Wed Oct 14 2020 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 11 AM PDT THURSDAY... ...HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 9 PM PDT FRIDAY... * WHAT...For the Wind Advisory, North to northeast winds 10 to 20 mph with gusts 35 to 45 mph expected. Gusts of 45 to 55 mph possible at the higher elevations of northern Napa and northeast Sonoma Counties. For the Heat Advisory, high temperatures Thursday and Friday in the mid 90s to 101 degrees. Low temperatures in valleys upper 50s to lower 60s and in the hills mid 60s to near 80 degrees. * WHERE...North Bay Interior Valleys and North Bay Mountains. * WHEN...For the Wind Advisory, from 10 PM this evening to 11 AM PDT Thursday. For the Heat Advisory, from 11 AM Thursday to 9 PM PDT Friday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hot temperatures may cause heat illnesses to occur. * ADDITIONAL DETAILS...Fire weakened trees in the burn areas of the Glass Fire and the LNU Lightning Complex could also be blown down. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ006-505-508>513-516>518-528>530-150500- /O.NEW.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Bay Shoreline-San Francisco Peninsula Coast- East Bay Interior Valleys-East Bay Hills and the Diablo Range- Santa Cruz Mountains-Santa Clara Valley Including San Jose- Southern Salinas Valley/Arroyo Seco and Lake San Antonio- Santa Lucia Mountains and Los Padres National Forest- Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park- Northern Salinas Valley/Hollister Valley and Carmel Valley- Northern Monterey Bay-Southern Monterey Bay and Big Sur Coast- Including the cities of San Francisco, Tamalpais-Homestead, Sausalito, Oakland, Fremont, Hayward, Daly City, Berkeley, Pacifica, Concord, Antioch, Livermore, Walnut Creek, Pleasanton, Pittsburg, San Ramon, Blackhawk, Scotts Valley, Boulder Creek, Day Valley, San Jose, Greenfield, King City, Salinas, Santa Cruz, Watsonville, Live Oak, Seaside, Monterey, and Marina 1234 PM PDT Wed Oct 14 2020 ...HEAT ADVISORY IN EFFECT FROM 11 AM THURSDAY TO 9 PM PDT FRIDAY... * WHAT...High temperatures are forecast to range from 15 to 25 degrees above normal for most interior locations. Temperatures in the upper 80s to low 100s are expected, with the hottest inland areas pushing to 101-103. Near record to record- breaking temperatures are forecasted. Additionally, overnight temperatures will only cool into the upper 50s to lower 60s near the coast and in the cooler valleys while 70s to lower 80s are likely in the hills, providing little relief from the daytime heat. * WHERE...Bay Area and Central Coast. * WHEN...From 11 AM Thursday to 9 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit http://weather.gov/mtr
945 WWUS76 KMTR 150337 NPWMTR URGENT - WEATHER MESSAGE National Weather Service San Francisco Bay Area 837 PM PDT Wed Oct 14 2020 CAZ506-507-151300- /O.CON.KMTR.WI.Y.0007.201015T0500Z-201015T1800Z/ /O.CON.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ North Bay Interior Valleys-North Bay Mountains- Including the cities of Santa Rosa, South Santa Rosa, Napa, San Rafael, Petaluma, Novato, Rohnert Park, Angwin, Lagunitas-Forest Knolls, and Woodacre 837 PM PDT Wed Oct 14 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THURSDAY... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 9 PM PDT FRIDAY... * WHAT...For the Wind Advisory, North to northeast winds 10 to 20 mph with gusts 35 to 45 mph expected. Gusts of 45 to 55 mph possible at the higher elevations of northern Napa and northeast Sonoma Counties. For the Heat Advisory, high temperatures Thursday and Friday in the mid 90s to 101 degrees. Low temperatures in valleys upper 50s to lower 60s and in the hills mid 60s to near 80 degrees. * WHERE...North Bay Interior Valleys and North Bay Mountains. * WHEN...For the Wind Advisory, from 10 PM this evening to 11 AM PDT Thursday. For the Heat Advisory, from 11 AM Thursday to 9 PM PDT Friday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hot temperatures may cause heat illnesses to occur. * ADDITIONAL DETAILS...Fire weakened trees in the burn areas of the Glass Fire and the LNU Lightning Complex could also be blown down. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ006-505-508>513-516>518-528>530-151300- /O.CON.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Bay Shoreline-San Francisco Peninsula Coast- East Bay Interior Valleys-East Bay Hills and the Diablo Range- Santa Cruz Mountains-Santa Clara Valley Including San Jose- Southern Salinas Valley/Arroyo Seco and Lake San Antonio- Santa Lucia Mountains and Los Padres National Forest- Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park- Northern Salinas Valley/Hollister Valley and Carmel Valley- Northern Monterey Bay-Southern Monterey Bay and Big Sur Coast- Including the cities of San Francisco, Tamalpais-Homestead, Sausalito, Oakland, Fremont, Hayward, Daly City, Berkeley, Pacifica, Concord, Antioch, Livermore, Walnut Creek, Pleasanton, Pittsburg, San Ramon, Blackhawk, Scotts Valley, Boulder Creek, Day Valley, San Jose, Greenfield, King City, Salinas, Santa Cruz, Watsonville, Live Oak, Seaside, Monterey, and Marina 837 PM PDT Wed Oct 14 2020 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THURSDAY TO 9 PM PDT FRIDAY... * WHAT...High temperatures are forecast to range from 15 to 25 degrees above normal for most interior locations. Temperatures in the upper 80s to low 100s are expected, with the hottest inland areas pushing to 101-103. Near record to record- breaking temperatures are forecasted. Additionally, overnight temperatures will only cool into the upper 50s to lower 60s near the coast and in the cooler valleys while 70s to lower 80s are likely in the hills, providing little relief from the daytime heat. * WHERE...Bay Area and Central Coast. * WHEN...From 11 AM Thursday to 9 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit http://weather.gov/mtr
105 WWUS76 KMTR 151309 NPWMTR URGENT - WEATHER MESSAGE National Weather Service San Francisco Bay Area Issued by National Weather Service Los Angeles/Oxnard CA 609 AM PDT Thu Oct 15 2020 CAZ506-507-152200- /O.CON.KMTR.WI.Y.0007.000000T0000Z-201015T1800Z/ /O.CON.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ North Bay Interior Valleys-North Bay Mountains- Including the cities of Santa Rosa, South Santa Rosa, Napa, San Rafael, Petaluma, Novato, Rohnert Park, Angwin, Lagunitas-Forest Knolls, and Woodacre 609 AM PDT Thu Oct 15 2020 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM PDT FRIDAY... * WHAT...For the Wind Advisory, north winds 5 to 15 mph with gusts up to 35 mph. For the Heat Advisory, high temperatures today and Friday in the mid 90s to 101 degrees. Low temperatures in valleys upper 50s to lower 60s and in the hills mid 60s to near 80 degrees. * WHERE...North Bay Mountains and North Bay Interior Valleys. * WHEN...For the Wind Advisory, until 11 AM PDT this morning. For the Heat Advisory, from 11 AM this morning to 9 PM PDT Friday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Hot temperatures may cause heat illnesses to occur. * ADDITIONAL DETAILS...Fire weakened trees in the burn areas of the Glass Fire and the LNU Lightning Complex could also be blown down. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ006-505-508>513-516>518-528>530-152200- /O.CON.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Bay Shoreline-San Francisco Peninsula Coast- East Bay Interior Valleys-East Bay Hills and the Diablo Range- Santa Cruz Mountains-Santa Clara Valley Including San Jose- Southern Salinas Valley/Arroyo Seco and Lake San Antonio- Santa Lucia Mountains and Los Padres National Forest- Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park- Northern Salinas Valley/Hollister Valley and Carmel Valley- Northern Monterey Bay-Southern Monterey Bay and Big Sur Coast- Including the cities of San Francisco, Tamalpais-Homestead, Sausalito, Oakland, Fremont, Hayward, Daly City, Berkeley, Pacifica, Concord, Antioch, Livermore, Walnut Creek, Pleasanton, Pittsburg, San Ramon, Blackhawk, Scotts Valley, Boulder Creek, Day Valley, San Jose, Greenfield, King City, Salinas, Santa Cruz, Watsonville, Live Oak, Seaside, Monterey, and Marina 609 AM PDT Thu Oct 15 2020 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 9 PM PDT FRIDAY... * WHAT...High temperatures are forecast to range from 15 to 25 degrees above normal for most interior locations. Temperatures in the upper 80s to low 100s are expected, with the hottest inland areas pushing to 101-103. Near record to record- breaking temperatures are forecasted. Additionally, overnight temperatures will only cool into the upper 50s to lower 60s near the coast and in the cooler valleys while 70s to lower 80s are likely in the hills, providing little relief from the daytime heat. * WHERE...Bay Area and Central Coast. * WHEN...From 11 AM this morning to 9 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit http://weather.gov/mtr
484 WWUS76 KMTR 151749 NPWMTR URGENT - WEATHER MESSAGE National Weather Service San Francisco Bay Area 1049 AM PDT Thu Oct 15 2020 CAZ506-507-160500- /O.EXP.KMTR.WI.Y.0007.000000T0000Z-201015T1800Z/ /O.CON.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ North Bay Interior Valleys-North Bay Mountains- Including the cities of Santa Rosa, South Santa Rosa, Napa, San Rafael, Petaluma, Novato, Rohnert Park, Angwin, Lagunitas-Forest Knolls, and Woodacre 1049 AM PDT Thu Oct 15 2020 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... ...WIND ADVISORY WILL EXPIRE AT 11 AM PDT THIS MORNING... * WHAT...Wind Advisory will be allowed to expire at 11 AM, but breezy to gusty conditions will be possible through Friday morning over the highest peaks. For the Heat Advisory, high temperatures today and Friday in the mid 90s to 101 degrees. Low temperatures in valleys upper 50s to lower 60s and in the hills mid 60s to near 80 degrees. * WHERE...North Bay Mountains and North Bay Interior Valleys. * WHEN...For the Wind Advisory, until 11 AM PDT this morning. For the Heat Advisory, from 11 AM this morning to 9 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ CAZ006-505-508>513-516>518-528>530-160500- /O.CON.KMTR.HT.Y.0009.201015T1800Z-201017T0400Z/ San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Bay Shoreline-San Francisco Peninsula Coast- East Bay Interior Valleys-East Bay Hills and the Diablo Range- Santa Cruz Mountains-Santa Clara Valley Including San Jose- Southern Salinas Valley/Arroyo Seco and Lake San Antonio- Santa Lucia Mountains and Los Padres National Forest- Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park- Northern Salinas Valley/Hollister Valley and Carmel Valley- Northern Monterey Bay-Southern Monterey Bay and Big Sur Coast- Including the cities of San Francisco, Tamalpais-Homestead, Sausalito, Oakland, Fremont, Hayward, Daly City, Berkeley, Pacifica, Concord, Antioch, Livermore, Walnut Creek, Pleasanton, Pittsburg, San Ramon, Blackhawk, Scotts Valley, Boulder Creek, Day Valley, San Jose, Greenfield, King City, Salinas, Santa Cruz, Watsonville, Live Oak, Seaside, Monterey, and Marina 1049 AM PDT Thu Oct 15 2020 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT FRIDAY... * WHAT...High temperatures are forecast to range from 15 to 25 degrees above normal for most interior locations. Temperatures in the upper 80s to low 100s are expected, with the hottest inland areas pushing to 101-103. Near record to record- breaking temperatures are forecasted. Additionally, overnight temperatures will only cool into the upper 50s to lower 60s near the coast and in the cooler valleys while 70s to lower 80s are likely in the hills, providing little relief from the daytime heat. * WHERE...Bay Area and Central Coast. * WHEN...From 11 AM this morning to 9 PM PDT Friday. * IMPACTS...Hot temperatures may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit http://weather.gov/mtr
The office that day
Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 13, 9:13 PM PDT | Gale Warning | MTR | 35 hr | |
| Oct 14, 12:34 PM PDT | Heat Advisory | MTR | Alameda, Contra Costa, Marin, Monterey, Napa, San Benito and 5 more | 56 hr |
Nearby
Wind Advisories in California, 2020Every wind advisory in 2020
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.