Current Weather Outlook
Statewide weather outlook from Florida Division of Emergency Management Meteorology
Saturday, September 13, 2025
...Dry Conditions Persist Across Panhandle and Much of North Florida...Stalled Frontal Boundary Finally Pushes Through South Florida Today, Bringing Scattered to Numerous Showers and Thunderstorms...Gusty Winds Expected Along First Coast; Wind Advisory in Effect...Scattered Showers and Thunderstorms Across I-95 Corridor Today...Warm and Muggy Conditions Continue Across South Florida...Moderate to High Risk for Rip Currents for All Panhandle and East Coast Beaches; Elevated Surf and Waves for East Coast Beaches...Minor Coastal and Saltwater Flooding for Northeast Coast and Tidal St. Johns River...St. Johns River at Astor Remains Within Minor Flood Stage... Monitoring Tropical Wave Over Eastern Atlantic; 50% Chance of Development in the Next 7 Days.
Updated at 9:28 AM EDT
Today's Threats:
|
No Threat |
Low Threat |
Medium Threat |
High Threat |
|
Lightning |
Tornado |
Damaging Wind/Hail |
Wildfire |
Flash Flooding |
Excessive Heat |
Coastal Flooding |
Rip Currents |
|
Far South FL & Keys I-95 Corridor I-75 Corridor
|
Iso. South Florida
|
Iso. Panhandle |
Iso. South FL |
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Tidal St. Johns & Northeast FL Coast Iso. Palm Beach, Miami-Dade and Broward Counties Upper Keys |
East Coast Panhandle West Coast and Southeast FL |
Weather Summary for the Next 24 Hours:
The frontal boundary that has been draped across South Florida will finally make its final push through the Peninsula later today, marking the beginning of some relief from the wet and active pattern. However, before the front moves offshore the southern Peninsula, tropical moisture will still linger around South Florida promoting scattered showers and thunderstorms this afternoon during peak heating hours (50-75% chance of rain). The Weather Prediction Center (WPC) is outlooking a Marginal Risk (level 1 of 4) for Flash Flooding across far Southeast Florida for localized flash flooding. Multiple days of heavy rainfall have resulted in saturated soils and additional rainfall may lead to an earlier onset to flooding, especially in urban locations. Up the I-95 corridor along the East Coast, onshore winds will provide enough moisture to stream in off the Atlantic to produce isolated to scattered showers and thunderstorms this afternoon (30-50% chance of rain). Breezy conditions are expected along coastal Northeast Florida where a Wind Advisory is in effect until 8pm this evening. Northeast winds of 15-25 mph, with gusts upwards of 40 mph, are expected this afternoon especially along the First Coast beaches. A few isolated showers are possible across the western side of the Peninsula and I-75 corridor where enough dry air will filter in to inhibit increased activity (15-25% chance of rain). Meanwhile over the Panhandle and Suwannee Valley, dry conditions will prevail with sunny skies and no rainfall expected.
High temperatures will remain in the middle 80s to lower 90s statewide this afternoon. Dry conditions will keep heat index values near or even below the actual temperatures this afternoon across North Florida, while humidity will remain elevated across South and Central Florida with feels like temperatures nearing the lower to middle 90s.
Showers and thunderstorms will linger throughout the evening and into the overnight hours along portions of the East Coast (30-45% chance of rain). Elsewhere across the state, mostly dry conditions can be expected. Low temperatures will fall into the lower to middle 60s across North Florida where some patchy fog is possible in low lying areas by daybreak. Lower to middle 70s can be expected across South and Central Florida overnight.
Eastern and Central Tropical Atlantic: A tropical wave located near the Cabo Verde Islands is producing limited showers and thunderstorms over the far eastern Atlantic. Dry and stable air will limit this system’s development over the next few days, but a tropical depression could form by the middle to latter part of next week while moving west-northwestward at 10 to 15 mph over the central tropical Atlantic. This system poses no threat to Florida at this time.
*Formation chance through 48 hours…low…near 0%.
*Formation chance through 7 days…medium…50%.
For the latest on the tropics, please visit the National Hurricane Center (NHC) at www.hurricanes.gov.
Rip Currents: A moderate to high risk for rip currents can be expected for nearly all East Coast and Panhandle beaches today. A low risk for rip currents can be expected for West Coast beaches. For the latest Rip Current Outlook, visit www.weather.gov/beach.
Marine Hazards: Large ocean swells will continue to grow across most East Coast beaches today with persistent breezy onshore winds. East Coast beaches can expect wave heights of 4-6’, with some wave heights upwards of 8’ in the surf zone across the First Coast. Southeast Florida beaches will see wave heights of 2-4’. Swells will slowly build again across Panhandle beaches today, with wave heights returning to 1-2’ with some waves reaching 3’. West Coast beaches will see surf of around 1’.
Red Tide was observed at background concentrations offshore Bay County in Northwest Florida and offshore Flagler County along the East Coast. It was not observed in any samples collected across Southwest Florida or the East Coast (9/12).
Coastal Flooding: Elevated high tides will continue to produce minor coastal and tidal flooding for portions of the Upper Florida Keys and coastal Palm Beach, Broward, and Miami-Dade counties near and during times of high tide. Coastal Flood Statements remain in effect through the afternoon for these mainland coastal areas and through the overnight for the Florida Keys. Growing ocean swells and onshore winds will trap elevated tides within tidal portions of the St. Johns River, leading to instances of minor coastal and tidal flooding near and during times of high tide, with a few instances of moderate coastal flooding possible. Coastal Flood Advisories remain in effect along the upper St. Johns River as well as along the Northeast Florida coast.
Fire Weather: Relative humidity values will continue to remain well above critical thresholds throughout much of the state courtesy of tropical moisture across Central and South Florida. However, ample dry air will remain in place across the Panhandle and much of North Florida where we’ve already seen a few small spot fires develop across the Northwest Panhandle. Relative humidity values will dip near critical thresholds this afternoon (34-45%), leading to some increase in fire risk. Scattered showers and thunderstorms will develop later today throughout Central and South Florida, keeping the wildfire threat low. Thunderstorms will be capable of producing frequent lightning and erratic winds. According to the Florida Forest Service, there are 14 active wildfires across the state burning approximately 62 acres.
Drought: Much of the drought across Southeast Florida continues to diminish with recent heavy rainfall and as reflected in the most recent drought outlook. The extreme drought across coastal Palm Beach and Broward counties has been reduced to a Severe Drought (level 2 of 4), while much of the previous severe drought area was reduced to Moderate Drought (level 1 of 4). In general, a one category reduction was made in all locations in Southeast Florida where most locations have seen rainfall departures 2” to upwards of 8” above normal in the past two weeks. Portions of coastal Martin County remain in a Moderate Drought (level 1 of 4) where most heavy rainfall has missed. While wet conditions persisted across South Florida, very dry conditions were found across the Panhandle. Much of the northern Panhandle saw additional introduction to the abnormally dry (emerging drought) category where rainfall deficits have neared 2-3” over the last two weeks. These dry conditions will likely persist through the next week, leading to a possible categorical increase in the drought outlook next week. Elsewhere across the state, no additional changes were made. Abnormally dry (emerging drought) remains across inland Polk, Hardee, and DeSoto counties.
The Keetch-Byram Drought Index average for Florida is 260 (+6) on a scale from 0 (very wet) to 800 (very dry). There are 12 Florida counties (Bay, Calhoun, Hamilton, Holmes, Gadsden, Jackson, Jefferson, Leon, Okaloosa, Santa Rosa, Walton, and Washington County) in the northern Panhandle that have an average KBDI above 500 (drought/increased fire danger).
Flash Flooding: The Weather Prediction Center (WPC) is outlooking a small Marginal Risk (level 1 of 4) for Flash Flooding across far Southeast Florida and the Miami metro area as a front finally pushes southeast through the Peninsula. Showers and thunderstorms will develop this afternoon and evening ahead of the front bringing locally heavy rainfall and intense downpours, leading to instances of localized flash flooding and ponding of water. Localized areas in the Marginal Risk for Flash Flooding have seen double digit rainfall in the past week and saturated soils could lead to an earlier onset to flooding. Rainfall totals of 1-2” can be expected, with locally higher totals upwards of 3” are possible with any repeated downpours across South Florida.
Riverine Flooding: A River Flood Warning remains in effect for the St. Johns River at Astor as water levels have remained in minor flood stage. Conditions will remain in minor flood stage through the weekend, with a chance for short-term rises into moderate flood stage. The upstream gauge at the St. Johns River near Deland is currently below flood stage but is forecast to rise into Action Stage (bank-full) later this weekend as tides continue to backfill up the St. Johns River. The Fisheating Creek at Palmdale is also at Action Stage (bank-full) and is expected to remain so through the end of the week with some additional heavy rainfall. There are no other riverine concerns, though localized heavy rainfall across basins may lead to some quick-response rivers seeing water levels rise, especially across South Florida. For more information, visit the River Forecast Center.
Lake Okeechobee’s average elevation is 12.90 feet, which is within the operational band and is 1.59 feet below normal for this time of year.
