Alert archive / California / Small Craft Advisories in 2018
Small Craft Advisory 248, NWS San Francisco Bay Area, CA
NWS San Francisco Bay Area, CA issued this small craft advisory at Dec 15, 2018, 2:47 AM PST. It took effect at Dec 16, 2018, 10:00 AM PST. It was in force for 4 days.
The area
The counties it named.
The facts
- Issued
- Dec 15, 2018, 2:47 AM PST (10:47 UTC)
- In effect from
- Dec 16, 2018, 10:00 AM PST
- Expired
- Dec 20, 2018, 4:00 PM PST
- In force
- 4 days
- Issued by
- NWS San Francisco Bay Area, CA
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this small craft advisory went out at Dec 14, 3:10 PM PST, 11 hours 37 minutes earlier.
Area forecast discussion, Dec 14, 3:10 PM PST, 11 hours 37 minutes before
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Service Notice</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<main class="wrap">
<section class="card" role="status" aria-live="polite">
<div class="status" id="status">Temporary Notice</div>
<h1 id="headline">This service is currently unavailable.</h1>
<p id="message1">
The site you requested is temporarily down for maintenance or an unexpected outage.
</p>
<p id="message2">
Please try again in a few minutes.
</p>
<p class="small" id="detail">
If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
</p>
</section>
</main>
<script src="index.js"></script>
</body>
</html>Hazardous weather outlook, Dec 14, 5:40 AM PST, 21 hours 7 minutes before
Hazardous Weather Outlook National Weather Service San Francisco CA 540 AM PST Fri Dec 14 2018 CAZ006-505-509-529-530-151400- San Francisco- Coastal North Bay Including Point Reyes National Seashore- San Francisco Peninsula Coast-Northern Monterey Bay- Southern Monterey Bay and Big Sur Coast- 540 AM PST Fri Dec 14 2018 This hazardous weather outlook is for the San Francisco Bay Area. .DAY ONE...Today and Tonight A cold front will bring rain to the Bay Area. .DAYS TWO THROUGH SEVEN...Saturday through Thursday A very large long period northwest swell is expected to begin arriving on Sunday and continue into the first part of next week. This will result in hazardous beach conditions due to: * large run-up waves, strong rip currents, sneaker waves, and strong longshore currents. A high surf warning will likely be issued once the wave energy is within 48 hours of arriving. Also, an active weather pattern is expected to continue Saturday through Monday morning. A stronger and wetter system is expected to produce widespread rain across our entire region Sunday afternoon and Sunday night along with locally strong and gusty winds. Hazards associated with the second system include: * Possible period of moderate to heavy rain, which may result in temporary local flooding of low lying areas and ponding on roadways. * Locally strong and gusty winds, especially along the coast and in the hills. Please continue to monitor the latest forecasts. A return to dry weather is expected late Monday through Thursday as an upper level ridge builds into the area. .SPOTTER INFORMATION STATEMENT... No spotter activation is expected. CAZ506>508-510>513-516>518-528-151400- North Bay Interior Valleys-North Bay Mountains- San Francisco Bay Shoreline-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- 540 AM PST Fri Dec 14 2018 This hazardous weather outlook is for the San Francisco Bay Area. .DAY ONE...Today and Tonight A cold front will bring rain to the Bay Area. .DAYS TWO THROUGH SEVEN...Saturday through Thursday An active weather pattern is expected to continue Saturday through Monday morning. A stronger and wetter system is expected to produce widespread rain across our entire region Sunday afternoon and Sunday night along with locally strong and gusty winds. Hazards associated with the second system include: * Possible period of moderate to heavy rain, which may result in temporary local flooding of low lying areas and ponding on roadways. * Locally strong and gusty winds, especially along the coast and in the hills. Please continue to monitor the latest forecasts. A return to dry weather is expected late Monday through Thursday as an upper level ridge builds into the area. .SPOTTER INFORMATION STATEMENT... No spotter activation is expected.
Nearby
Small Craft Advisories in California, 2018Every small craft advisory in 2018
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.