valleyfog
|
||||||||||||||
|
|
|
|
||||||||||||
|
||||||||||||||
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
valleyfog |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : whitespace wetlands weather water visibility virgil vertical valleyfog valley undefined tompkins thick textarea temperatures surrounding surface sunspots sunrise sunlight sun subdued spooky solar sky silhouette silence september science scary saturation quiet phenomenon overnight ominous obscured nys noaa newyorkstate mysterious moutains morning moody moisture misty meteorology meteorologist invisible humidity hazardous ground greekpeak fog fingerlakes droplets dew denser dense dangerous cortland copyspace cooling conditions beige autumn air 4230 4228 |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Thick fog obscured the sunrise in late September. Overnight or morning fog, such as valley fog, is primarily caused by the cooling of the ground, which releases heat back into the air, leading to the formation of cooler, denser air near the ground. This phenomenon, known as "cold air drainage," causes the valley to fill with cold air, which lowers the surrounding air temperatures closer to the dew point and saturation. If there is sufficient moisture in the air, fog will begin to form as the night progresses. This type of fog is most commonly observed in the autumn and spring months, particularly around sunrise when surface temperatures are often lowest. |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||