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 7:45AM||Sunset 5:17PM||Wednesday December 11, 2019 3:45 AM EST (08:45 UTC)||Moonrise 5:06PM||Moonset 7:02AM||Illumination 100%|
7 Day Forecast for Marine Location Near Delhi Hills, OHHourly EDIT Help
Area Discussion for - Wilmington, OH  (on/off)  Help NOTE: mouseover dotted underlined text for definition
FXUS61 KILN 110533 AFDILN
AREA FORECAST DISCUSSION National Weather Service Wilmington OH 1233 AM EST Wed Dec 11 2019
SYNOPSIS. Slightly cooler than normal temperatures will remain entrenched across the region through midweek before warmer air filters back in by this weekend. Rain chances will return by Friday into Saturday with another chance for precipitation again by early next week.
NEAR TERM /UNTIL 6 AM THIS MORNING/. Highly amplified mid level flow with long wave trof from central Canada thru the nations mid section. High level clouds over ILN/s FA will continue shifting east giving way to clearing overnight. Also, stratocumulus clouds across Central Illinois will track ese and dissipate some -- with remnant scattered clouds pushing across Eastern Indiana and Western Ohio overnight.
Low level CAA has resulted in a quick drop of temperatures where skies have already began to clear over the northwest. Have made slight adjustment colder with overnight lows from the upper teens northwest to the lower 20s southeast.
SHORT TERM /6 AM THIS MORNING THROUGH 6 AM THURSDAY/. Temperatures will start off near 20 on Wednesday morning under clear skies as high pressure continues to build in across the Ohio Valley from the west on Wednesday morning. Some clouds are expected to move through the area late Wednesday morning into Wednesday afternoon as a weakening surface trough moves across the area. Ahead of the trough, winds will briefly shift to southerly before becoming westerly once again as high pressure moves overhead Wednesday evening. Flurries may be possible in central Ohio Wednesday afternoon as the trough moves through.
Wednesday night will be clear and calm under high pressure which will lead to efficient radiational cooling. Lows are expected to bottom out in the upper teens in the northeastern portions of the CWA and low 20s across the southwestern CWA. Some rural locations may be a little colder.
LONG TERM /THURSDAY THROUGH TUESDAY/. Surface high pressure will move off to the east on Thursday while the region remains under a quasi-zonal flow aloft. Clouds will increase along with increasing southerly flow. Highs will warm into the lower to mid 40s.
For the period Thursday night into Friday night, large scale mid level flow will begin to amplify into a trough across the eastern CONUS. This will eventually develop weak lift which will result in a chance of light pcpn for southern areas late Thursday night into Friday. Depending on the onset, it may begin briefly as a rain/snow mix before changing to rain as temperatures warm. The amplification of the mid level trough will perturb a surface low over the southeast U.S., which is expected to deepen and move northeast toward the mid Atlantic by Friday night. This will keep the threat of some rain across the region on the back side with the highest PoPs expected across the south/east. Lows in the upper 20s to the lower 30s will warm back into the lower 40s on Friday with temperatures staying in the 30s Friday night.
For Saturday into Saturday night, deepening low pressure will pull away north toward the mouth of the St. Lawrence River. Will continue with a chance of rain or rain likely on Saturday. A cold front will then move across the region Saturday night, which will bring a mix of rain and snow before ending. Highs in the 40s on Saturday will drop into the 25 to 30 degree range by Sunday morning.
Sunday is forecast to be dry as surface high pressure traverses the region. Highs will be in the 30s.
For Sunday night into Tuesday, models are suggesting another weather system developing out of the mid section of the U.S. then moving into the Great Lakes and the Ohio Valley. A surface low will likely move through the region, but much uncertainty exists at this juncture on its exact path. Rain/snow, or a wintry mix may occur with perhaps, pcpn changing back to snow before ending by Tuesday. Highs and lows will be dependent on the strength and track of the surface low. This is too far out in the extended to get too detailed at this time, so have gone with the NBM for lows/highs.
AVIATION /06Z WEDNESDAY THROUGH SUNDAY/. VFR conditions are expected through the night as winds become light out of the west or just south of west. On Wednesday, a weak upper level disturbance will develop a couple layers of clouds in the afternoon hours, but ceilings should stay above VFR limits. Winds will gust to near 15-20 knots out of the west in the afternoon, then shift to the northwest, then north as they weaken in the evening hours.
OUTLOOK . MVFR ceilings and visibilities possible Friday and Saturday.
ILN WATCHES/WARNINGS/ADVISORIES. OH . None. KY . None. IN . None.
SYNOPSIS . Campbell/KC NEAR TERM . AR SHORT TERM . Campbell LONG TERM . Hickman AVIATION . Hogue
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.
|Cincinnati/Northern Kentucky International Airport, KY||5 mi||53 min||SW 3||10.00 mi||Fair||21°F||12°F||71%||1029.6 hPa|
|Cincinnati, Cincinnati Municipal Airport Lunken Field, OH||10 mi||52 min||W 7||10.00 mi||Fair||23°F||14°F||68%||1030.9 hPa|
|Butler County Regional Airport, OH||18 mi||52 min||WSW 3||10.00 mi||Fair||19°F||14°F||81%||1030.4 hPa|
Link to 5 minute data for KCVG
Wind History from CVG (wind in knots)
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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 Wilmington, OH (3,6,7,8)(on/off)  Help
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