Area Forecast Discussion
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091 FXUS62 KTAE 240150 AFDTAE AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE TALLAHASSEE FL 850 PM EST Fri Jan 23 2015 .Near Term [Through Tonight]...
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At the sfc, a low is currently over SE Alabama with a cold front extending through the Florida Panhandle. The low will lift north of the forecast area this evening and then reform along the NC coast overnight pulling a cold front through the area. Some light rain could linger behind the front until the short wave passes and cuts off QG forcing for ascent. PoPs after midnight will lower to likely east of an Albany to Tallahassee line with chance PoPs west of there. Lows by dawn Saturday will range from the lower 40s across the northwest half of the forecast area to the lower 50s south and east of Perry.
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&& .Aviation...
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[Through 00Z Sunday]... A dynamic frontal system moving through the area will yield widespread IFR-LIFR cigs throughout the remainder of the night. Expect light rain or drizzle overnight as the cold front approaches. Cigs will be slow to lift behind the front (most terminals staying at least IFR until tomorrow morning). Once the cold front passes winds will become northwesterly and gusty.
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&& .Prev Discussion [402 PM EST]...
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.Short Term [Saturday Through Sunday Night]... Wrap around moisture from a departing low will be lingering Saturday morning. Rain chances will be very low by this time and cloud cover will move out by Saturday afternoon. Winds will be gusty Saturday morning and afternoon as a tight pressure gradient moves over the area. Northwesterly flow will bring cooler, drier air on Saturday with highs in the mid to upper 50s. On Sunday, a low over the Ohio River Valley will track southeast towards North Carolina bringing a weak cold front through the CWA. Rain and clouds are not expected with this front, but there will be cooler, drier air once again after FROPA on Monday morning. Highs Sunday will be in the low 60s. Lows will be in the mid 30s Saturday night and low 40s on Sunday night. .Long Term [Monday Through Friday]... A deep upper level trough will remain over the Atlantic Coast of Florida until mid week. High pressure at the sfc will move in by Wednesday. Flow will be northerly and cool, dry air will remain in place for most of the week. Another weak cold front will move through Thursday night into Friday morning, bringing only a slight chance of rain. Temperatures will be seasonal with highs generally in the upper 50s and lower 60s. Lows will be in the mid to upper 30s. .Marine... Gale Force winds are no longer expected over the marine area. However, a Small Craft Advisory remains in effect until tomorrow evening. A cold front will move through this evening, bringing strong northwesterly winds behind it. Moderate southerly winds this evening will increase and shift to westerly overnight. By morning, winds will be strong and northwesterly. Sustained winds will reach 25 knots over the outer waters with brief gusts up to 35 knots possible. Winds will become light to moderate Saturday night, only to pick up again Sunday night and Monday. Small Craft Advisory conditions are likely again Sunday night and Monday. .Fire Weather... Heavy rainfall today will limit fire weather concerns for the next several days, despite the arrival of drier air over the weekend. .Hydrology... A widespread 1.5-3" of rain fell across the area today, with streaks of 3-6" roughly from Apalachicola to Madison. This has caused sharp rises along some of our area rivers. Minor flooding is forecast along the Withlacoochee and Aucilla rivers and is also possible along the Shoal river today. Within the next week, more minor flooding will be possible along the St. Marks, Ochlockonee, and Kinchafoonee rivers, where rises are forecast to be slower.
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&& .Preliminary Point Temps/PoPs... Tallahassee 48 58 34 64 44 / 80 10 0 0 10 Panama City 46 56 40 63 49 / 60 10 0 0 10 Dothan 42 54 35 62 42 / 60 10 0 0 10 Albany 44 55 34 62 41 / 80 10 0 10 10 Valdosta 49 58 35 63 44 / 90 10 0 10 10 Cross City 53 61 35 64 46 / 90 20 10 0 10 Apalachicola 49 58 41 61 50 / 80 10 0 0 10 && .TAE Watches/Warnings/Advisories...
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FL...RIP CURRENT RISK until 4 AM EST /3 AM CST/ Saturday for Coastal Bay-Coastal Franklin-Coastal Gulf-South Walton. GA...None. AL...None. GM...Small Craft Advisory until 7 PM EST Saturday for Apalachee Bay- Coastal waters From Ochlockonee River to Apalachicola FL out to 20 NM-Coastal waters from Suwannee River to Keaton Beach FL out 20 NM-Coastal waters from Apalachicola to Destin FL out 20 NM-Waters from Suwannee River to Apalachicola FL from 20 to 60 NM-Waters from Apalachicola to Destin FL from 20 to 60 NM.
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&& $$ NEAR TERM...MCDERMOTT SHORT TERM...MCDERMOTT LONG TERM...MCDERMOTT AVIATION...MCDERMOTT MARINE...MCDERMOTT FIRE WEATHER...WOOL HYDROLOGY...MOORE

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