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 7:30AM||Sunset 4:58PM||Sunday December 8, 2019 3:31 PM EST (20:31 UTC)||Moonrise 3:06PM||Moonset 3:40AM||Illumination 90%|
7 Day Forecast for Marine Location Near Neffs, OHHourly EDIT Help
Area Discussion for - Pittsburgh, PA  (on/off)  Help NOTE: mouseover dotted underlined text for definition
FXUS61 KPBZ 081910 AFDPBZ
Area Forecast Discussion National Weather Service Pittsburgh PA 210 PM EST Sun Dec 8 2019
Rain and above normal temperatures can be expected late tonight through Tuesday . followed by dry and colder conditions the remainder of the week.
NEAR TERM /THROUGH TONIGHT/. Temperatures have recovered to above normal this afternoon as WAA increases ahead of low pressure approaching the region. Dry conditions are expected through the evening with precipitation chances ramping up after midnight. Areawide rain is likely by daybreak. Relatively mild overnight lows are expected as low levels remain mixed in southerly flow.
SHORT TERM /MONDAY THROUGH TUESDAY/. Widespread, soaking rain is likely Monday morning through Tuesday morning until the cold front crosses the region. Showers will be light behind the front as upper level support decreases and the deep moisture shifts southeastward. Rain rates will be elevated through the day on Monday as a strong low-level jet noses in and the area sits under the divergence of the left front quadrant of a strong upper jet.
In general, 1 to 1.5 inches of precipitation are forecast across the region by Tuesday morning, with a large chunk of that falling on Monday. Given the time frame of precipitation accumulation, and the lack of convection, any possible water issues would be isolated.
Even with the clouds and rain, impressive warm air advection will promote well above normal temperatures.
Precipitation will taper off from NW to SE behind the front and transition to light snow late afternoon/early evening.
Tuesday will feature falling temperatures throughout the day.
LONG TERM /TUESDAY NIGHT THROUGH SUNDAY/. Area of snow will drift southeastward Tuesday night, exiting the southeast ridges Wednesday morning. Much colder air will remain in place through most of the week. A slow moderation is expected Friday and Saturday. The overall pattern looks dry until Saturday.
AVIATION /18Z SUNDAY THROUGH FRIDAY/. Mostly VFR conditions will continue to prevail over the next several hours. Cloud cover has increased as warm, moist air returned with southerly low-to-mid level flow as high pressure moves east.
Precipitation will gradually overspread the area tomorrow morning, reaching ZZV by around 09z and then PIT and elsewhere shortly thereafter. Conditions will quickly deteriorate to IFR with ceilings below 1000 ft and reduced visibility. A nearly continuous rain with low ceilings will likely keep IFR conditions in place throughout much of Monday before a slow improvement beginning Monday night.
Southerly flow will gradually increase in speed through the period as well. Included LLWS for PIT beginning at 18z, around the time when the low-level jet is expected to ramp up to near 50 knots.
Outlook. Restrictions are likely to persist through Wed with a strong cold front and persistent NW flow thereafter.
PBZ WATCHES/WARNINGS/ADVISORIES. MD . None. OH . None. PA . None. WV . None.
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.
|Wheeling, Wheeling Ohio County Airport, WV||15 mi||38 min||SSW 7||10.00 mi||Overcast||50°F||34°F||54%||1021.1 hPa|
Link to 5 minute data for KHLG
Wind History from HLG (wind in knots)
|1 day ago||NW|
|2 days ago||W||W||SW||SW||SW||S||S||S||S||S||S||S||S||SW||SW||SW||SW||SW||SW||SW|
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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 Pittsburgh, PA (15,3,4,5)(on/off)  Help
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