Area Forecast Discussion
Issued by NWS Mobile, AL
Issued by NWS Mobile, AL
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538 FXUS64 KMOB 031911 AFDMOB Area Forecast Discussion National Weather Service Mobile AL 211 PM CDT Fri May 3 2024 ...New NEAR TERM, SHORT TERM, LONG TERM, MARINE... .NEAR TERM... (Now through Saturday) Issued at 211 PM CDT Fri May 3 2024 Isolated to scattered thunderstorms have begun to initiate across portions of the southeast this afternoon, as a weak shortwave moves through the region. Despite a lack of strong forcing, this activity has been aided in diurnal temperatures, and are expected to remain fairly unorganized. Given an abundance of moisture across the area (PWs around 1.5 inch), locally heavy rainfall will be possible, along with brief wind gusts. This activity should begin to diminish towards the late afternoon and early evening hours as the shortwave moves to the east and we lose our daytime heating. The upper flow pattern will remain fairly unchanged through the overnight hours and into Saturday, as a series of shortwaves move through the region. Without any large scale ascent, dry conditions will prevail overnight, with mid and high clouds persisting across the area. Overnight lows will fall into the 60s just before daybreak on Saturday. Patchy fog is possible once again tonight, and may be dense in some locations. However, given the cloud cover, the coverage is not expected to be widespread enough to warrant an advisory at this point. Afternoon showers and thunderstorms are expected once again on Saturday, though the coverage will be scattered at best. The better chance for thunderstorms will be over the northern half of the area, where the influence of the shortwaves may be a tad higher. Otherwise, expect highs to warm into the upper 80s across much of the area. /73 SHORT and LONG TERM... (Saturday Night through Thursday) Issued at 454 AM CDT Fri May 3 2024 Weak ridging will begin to build into the area Saturday night, with another shortwave moving through during the day Sunday. This will bring another round of isolated to scattered thunderstorms Sunday afternoon, with lesser coverage over our southern zones. Locally heavy rainfall and brief winds gusts will be possible with any storm that develops and this activity will likely diminish Sunday evening with the loss of daytime heating. Highs will warm into the mid to upper 80s by Sunday afternoon, falling into the lower to mid 60s Sunday night. By Monday, a strong ridge begins to build into the region, amplifying on Tuesday and Wednesday as a trough moves into the Planes. Dry conditions will then prevail through the remainder of the forecast period, with the main focus on the potential heat next week. Under the influence of the ridge, and after several days of persistent southerly flow, high temperatures will climb into the upper 80s to lower 90s (~10 degrees above seasonal norms). Heat indices will be in the upper 90s Tuesday and Wednesday, which may lead to heat stress concerns. Overall, though, RH will likely remain low enough to prevent widespread heat concerns. Overnight lows will fall into the upper 60s to lower 70s each night. /73 && .MARINE... Issued at 211 PM CDT Fri May 3 2024 A light onshore flow will persist through the weekend and then increase slightly during the early part of next week as surface high pressure continues to ridge into the marine area from the east. Bay waters will have a light to moderate chop through the period. Seas offshore generally remain 2 feet or less over the next few days, but increase to around 2 to 3 feet late in the weekend and into the early part of next week due to the slight increase in winds. Winds will be a little higher and occasionally gusty each afternoon near the coast in association with the daily sea breeze circulation. A few showers or storms are possible over the bays and inland waterways this weekend. /73 && .PRELIMINARY POINT TEMPS/POPS... Mobile 69 86 67 86 69 85 70 86 / 10 20 0 10 0 10 0 0 Pensacola 70 83 69 84 71 83 72 84 / 10 10 0 10 0 10 0 0 Destin 70 82 70 82 72 83 72 82 / 10 10 0 10 0 10 0 0 Evergreen 66 89 65 89 65 88 66 89 / 10 30 10 20 10 10 0 10 Waynesboro 66 88 65 88 65 89 68 89 / 20 30 10 30 10 20 0 10 Camden 66 87 66 88 65 88 67 89 / 20 30 20 30 20 20 0 10 Crestview 64 89 64 89 65 88 66 88 / 10 20 10 20 0 10 0 0 && .MOB WATCHES/WARNINGS/ADVISORIES... AL...None. FL...None. MS...None. GM...None. && $$ This product is also available on the web at: www.weather.gov/mob