Marine Weather and Tides
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.
6/2/2019. Many thanks to a user for reporting an error on one of the Edit pages. The switch to PHP 7.2 caused many pages that previously worked to quit working. I fixed many but I still depend on users to report ones I missed. Please report errors HERE or send an email to me at L-36.com. Allen
|Sunrise 7:18AM||Sunset 4:53PM||Saturday December 7, 2019 3:40 PM MST (22:40 UTC)||Moonrise 2:40PM||Moonset 2:43AM||Illumination 84%|
7 Day Forecast for Marine Location Near Hanksville, UTHourly EDIT Help
Area Discussion for - Salt Lake City, UT  (on/off)  Help NOTE: mouseover dotted underlined text for definition
FXUS65 KSLC 071648 AFDSLC
Area Forecast Discussion National Weather Service Salt Lake City UT 948 AM MST Sat Dec 7 2019
SYNOPSIS. Southwesterly flow will prevail today. The next storm system will impact the region late tonight through Sunday, with drier conditions returning Monday.
DISCUSSION. With a stout valley inversion in place, dense fog continues across the central and northern Wasatch Front as well as the Cache Valley this morning. Current dense fog advisories continue through 10 AM and web cams/visibility sensors indicate the western Uinta Basin has largely improved this morning. This is not the case for much of the Wasatch Front and Cache Valley and the dense fog advisory may need to be extended through late morning.
Attention then turns to a weakening trough expected to cross the region late tonight into Monday. While valley impacts are expected to be minimal, relatively unstable northwest flow should allow for enhanced snow totals across the Wasatch Mountains. May need to hoist a winter weather advisory for the northern mountains with the afternoon package.
Current forecast is on track and no additional updates are anticipated at this time.
AVIATION. LIFR/IFR conditions at the SLC terminal are expected to improve to MVFR by around 18Z with a 20% chance of LIFR/IFR conditions existing past 18Z. Light northwesterly flow over the airfield will return back to light southerly flow once the fog dissipates, likely around 18Z. Another period of fog is expected to develop tonight, bringing LIFR/IFR conditions back to the terminal around 02Z.
SLC WATCHES/WARNINGS/ADVISORIES. UT . Dense Fog Advisory until 10 AM MST this morning for Utz002>003- 011.
WY . None.
For more information from NOAA's National Weather Service visit . http://weather.gov/saltlakecity
For frequently asked questions about the Area Forecast Discussion visit . http://weather.gov/saltlakecity/general/afd_faqs.php
Weather Reporting StationsEDIT (on/off)  Help NOTE: Click on distance to see the station location on a map
Airport ReportsEDIT (on/off)  Help Click EDIT to display multiple airports. Follow links for more data.
Link to 5 minute data for K4HV
Wind History from 4HV (wind in knots)
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EDIT Weekend mode (on/off) (on/off)  Help
EDIT (on/off)  Help
Weather Map(on/off)  Help Weather Map
GEOS Local Image of 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
Wind Forecast for Salt Lake City, UT (17,4,5,8)(on/off)  Help
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