Ocean Of Humidity Stays In Place; Afternoon Storms Form
MUGGY: Very high humidity levels will stay in place across Alabama for the foreseeable future, which is expected in July around here. And, in the muggy air, the daytime heating process will lead to the development of showers and storms during the afternoon and evening hours, mostly between 2:00 and 9:00 p.m. It won’t rain everywhere, but where storms do form they will be strong. The chance of any one spot seeing rain today is 50/60 percent, and the high will be close to 90 degrees.
What I just described is pretty much the forecast tomorrow and through the weekend. We are in that time of the year when the overall weather just doesn’t change much. The placement, timing, and coverage of the afternoon and evening storms will change daily, but it is beyond the science to tell you exactly when and where it will rain in advance. You just have to watch radar trends if you have something planned outdoors.
The most dangerous elements of thunderstorms on summer afternoons in Alabama are lightning and wet microbursts. When you hear thunder, get indoors, even if it isn’t raining. And the microbursts (local areas of damaging straight line winds) can come suddenly, and there just isn’t much way of providing an early warning.
NEXT WEEK: The overall pattern stays the same, and accordingly the weather will be in a holding pattern. Highs in the low 90s, partly sunny days, scattered, random afternoon and evening showers and thunderstorms around. See the video briefing for maps, graphics, and more details.
TROPICS: Things remain very calm across the Atlantic basin, and tropical storm formation is not expected at least for the next seven days.
ON THIS DATE IN 1893: A violent tornado killed 71 persons on its forty-mile track across northwestern Iowa. Forty-nine persons were killed around Pomeroy, where eighty percent of the buildings were destroyed, with most leveled to the ground.
ON THIS DATE IN 1986: Thunderstorms during the mid-morning hours, and again during the evening, produced significant flash flooding at Leavenworth, Kansas. The official rainfall total was 10.37 inches, but unofficial totals exceeded twelve inches. At nearby Kansas City, the rainfall total of 5.08 inches was a daily record for July.
Look for the next video briefing here by 3:00 this afternoon… enjoy the day!
Category: Alabama's Weather, ALL POSTS, Weather Xtreme Videos
About the Author (Author Profile)
James Spann is one of the most recognized and trusted television meteorologists in the industry. He holds the AMS CCM designation and television seals from the AMS and NWA. He is a past winner of the Broadcast Meteorologist of the Year from both professional organizations.Subscribe
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