Friday, September25, 2020
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L-36.com

Marine Weather and Tides
Trona, CA

Version 3.4
NOTICE
8/26/2020 The 7 day forecast is taking about 5 seconds to load but it will eventually load. NOAA is still working on it.
8/18/2020 NOAA continues to have trouble. Wind guest will occasionally be left off graphs. I am working with NOAA to resolve the issue.
12/16/2019 NOAA is having trouble with requests that include wind gusts. I am posting graphs without wind gusts until it gets fixed.
10/9/2019 Updated the Marine Zones.
9/4/2019 Fixed the weather maps due to NOAA moving them.
7/25/2019 New feature in the Airports section gives a link to 5 minute updates for data reports.

Sunrise 6:40AMSunset 6:43PM Friday September 25, 2020 6:56 AM PDT (13:56 UTC) Moonrise 3:37PMMoonset 12:33AM Illumination 59% Phase: Waxing Gibbous; Moon at 8 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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7 Day Forecast for Marine Location Near Trona, CA
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location: 35.75, -117.3     debug


Area Discussion for - San Joaquin Valley/Hanford, CA
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FXUS66 KHNX 251105 AFDHNX

Area Forecast Discussion National Weather Service Hanford CA 405 AM PDT Fri Sep 25 2020

SYNOPSIS. High temperatures will be a few degrees below seasonal averages through Saturday. A warming trend will then push highs to several degrees above normal for next week. Dry weather will persist for the foreseeable future.

DISCUSSION. Temperatures have been trending slightly downward across central California for the last couple of days under a near zonal flow with weak passing shortwave impulses. This trend will continue today, with afternoon highs expected to top out around 3-7 degrees below normal. Moderate northwesterly wind gusts can also be expected By Saturday, a high pressure ridge will begin to amplify over the northeast Pacific and our flow will become more northwesterly but little change in conditions, just a degree or so of warming.

For the start of next week the strengthening Pacific ridge is progged to migrate inland over the western states and we will see a warming trend ensue. As the ridge strengthens and low level flow turns more offshore, temperatures will climb and by Monday we can expect afternoon highs as much as 4-8 degrees above climo.

Models show little change in the west coast ridge throughout next week and as a result we should see little change in conditions during the period. Blended model guidance currently shows high temperatures running around 3-7 degrees above seasonal averages.

The pattern remains dry and our forecast remains free of precipitation throughout the period. Fires in and around our area will continue to create impacts, and as the flow turns more offshore early next week, smoke from Sierra fires will be transported in a more westerly direction.

AVIATION. IFR visibilities due to smoke and haze are likely in the Sierra Nevada and adjacent foothills through at least Friday. Otherwise, VFR conditions will prevail through at least the next 24 hours.

AIR QUALITY ISSUES. Please see SFOAQAHNX for an Air Quality Alert

On Friday September 25 2020 . Unhealthy for sensitive groups in Sequoia National Park and Forest. Further information is available at Valleyair.org


CERTAINTY.

The level of certainty for days 1 and 2 is high. The level of certainty for days 3 through 7 is medium.

Certainty levels include low . medium . and high. Please visit www.weather.gov/hnx/certainty.html for additional information an/or to provide feedback.

HNX WATCHES/WARNINGS/ADVISORIES. None.

public . JEB aviation . JEB

weather.gov/hanford


Weather Reporting Stations
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Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
China Lake, Naval Air Facility, CA21 mi61 minVar 510.00 miFair59°F33°F39%1013.5 hPa

Link to 5 minute data for KNID

Wind History from NID (wind in knots)
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Last 24hr5SW555SW65W6555S10SW12
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1 day ago555555555S7S7S6S5S7S7S7S7------------5
2 days ago55555SW6SE10S5S13
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S7S5S5S4------------Calm

Tide / Current Tables for
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Tide / Current Tables for
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Weather Map
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wmap_P
GEOS Local Image of Southwest    EDIT
NOTE: East coast views moved to GEOS-16. They are experimental and not well supported by NOAA so they may not be correct so be warned. This change required redoing a large amount of the GOES code. If the image you are expecting is not showing, please let me know. You may need to use the EDIT function to update your location.
Link to Loop

Other links: Northern Pacific     Contential US     Full GOES-East
Ground Weather Radar Station Edwards AFB, CA
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weather_mapweather_map weather_map


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