Alert archive / Florida / River Flood Warnings in 2010
River Flood Warning 45, NWS Tallahassee, FL
NWS Tallahassee, FL issued this river flood warning at Feb 12, 2010, 10:08 AM EST for Wakulla County, Florida. It took effect at Feb 12, 2010, 7:00 PM EST. It was in force for 48 hr.
The area
The counties it named.
The facts
- Issued
- Feb 12, 2010, 10:08 AM EST (15:08 UTC)
- In effect from
- Feb 12, 2010, 7:00 PM EST
- Expired
- Feb 14, 2010, 7:00 PM EST
- In force
- 48 hr
- Issued by
- NWS Tallahassee, FL
- Flood severity
- Minor
County Wakulla County, FL
The radar
The Tallahassee radar (KTLH), 28 km from the middle of the area, began a volume at 15:12 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point St. Marks River near Newport on Old Magnolia Rd (in stage datum) (NEPF1).
- Action stage
- 7 ft
- Minor stage
- 8 ft
- Moderate stage
- 9 ft
- Major stage
- 11 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 02326900, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tallahassee, FL wrote its last area forecast discussion before this river flood warning went out at Feb 12, 9:59 AM EST, 9 minutes earlier.
Area forecast discussion, Feb 12, 9:59 AM EST, 9 minutes before
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</html>Hazardous weather outlook, Feb 12, 5:20 AM EST, 4 hours 48 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE TALLAHASSEE FL 520 AM EST FRI FEB 12 2010 ALZ065>069-FLZ007>019-026>029-034-GAZ120>131-142>148-155>161- GMZ730-750-755-765-770-775-131030- COFFEE-DALE-HENRY-GENEVA-HOUSTON-INLAND WALTON-COASTAL WALTON- HOLMES-WASHINGTON-JACKSON-BAY-CALHOUN-GULF-FRANKLIN-GADSDEN-LEON- JEFFERSON-MADISON-LIBERTY-WAKULLA-TAYLOR-LAFAYETTE-DIXIE-QUITMAN- CLAY-RANDOLPH-TERRELL-DOUGHERTY-LEE-WORTH-TURNER-TIFT-BEN HILL- IRWIN-EARLY-MILLER-BAKER-MITCHELL-COLQUITT-COOK-BERRIEN-SEMINOLE- DECATUR-GRADY-THOMAS-BROOKS-LOWNDES-LANIER- APALACHEE BAY OR COASTAL WATERS FROM KEATON BEACH TO OCHLOCKONEE RIVER FL OUT TO 20 NM- COASTAL WATERS FROM APALACHICOLA TO DESTIN FL OUT 20 NM- COASTAL WATERS FROM OCHLOCKONEE RIVER TO APALACHICOLA FL OUT TO 20 NM- COASTAL WATERS FROM SUWANNEE RIVER TO KEATON BEACH OUT 20 NM- WATERS FROM APALACHICOLA TO DESTIN FL FROM 20 TO 60 NM- WATERS FROM SUWANNEE RIVER TO APALACHICOLA FL FROM 20 TO 60 NM- 520 AM EST FRI FEB 12 2010 /420 AM CST FRI FEB 12 2010/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST ALABAMA... SOUTHWEST AND SOUTH CENTRAL GEORGIA...AND THE FLORIDA BIG BEND AND PANHANDLE...AND ADJACENT COASTAL WATERS. ...A WINTER STORM WARNING REMAINS IN EFFECT FOR SOUTHEAST ALABAMA...SOUTHWEST GEORGIA...AND INLAND PORTIONS OF THE FLORIDA PANHANDLE...UNTIL 7 PM EST /6 PM CST/ THIS EVENING... ...A WINTER WEATHER ADVISORY IS IN EFFECT FOR PORTIONS OF THE FLORIDA PANHANDLE AND SOUTH CENTRAL GEORGIA UNTIL 7 PM EST /6 PM CST/ THIS EVENING... ... .DAY ONE...TODAY AND TONIGHT... LOW PRESSURE WILL DEEPEN AS IT PASSES SOUTH OF THE AREA THIS AFTERNOON AND EARLY EVENING. A COLD RAIN WILL BEGIN TO MIX WITH SNOW THIS MORNING ACROSS SOUTHEAST ALABAMA...SOUTHWEST GEORGIA AND INLAND PORTIONS OF THE FLORIDA PANHANDLE. THE PRECIPITATION IS ANTICIPATED TO TRANSITION TO ALL SNOW BY LATE MORNING ACROSS MUCH OF SOUTHEAST ALABAMA AND ACROSS SOUTHWEST GEORGIA TO THE WEST OF ALBANY. A MIX OF RAIN AND SNOW IS EXPECTED ACROSS THE REMAINDER OF THE WARNING AREA INTO THE EARLY AFTERNOON. PRECIPITATION SHOULD TRANSITION TO MAINLY SNOW ACROSS THE REMAINDER OF THE WARNING AREA DURING THE AFTERNOON HOURS. THE SNOW MAY BECOME HEAVY AT TIMES AROUND MIDDAY BEFORE TAPERING OFF LATE IN THE AFTERNOON AND ENDING THIS EVENING. FOR SOUTHEAST ALABAMA...THE ADJACENT FLORIDA PANHANDLE COUNTIES...FOR SOUTHWEST GEORGIA AND THE NORTHERN TIER COUNTIES OF SOUTH CENTRAL GEORGIA...ACCUMULATIONS OF 1 TO 3 INCHES ARE POSSIBLE...MAINLY ON GRASSY SURFACES. UP TO 4 INCHES OF ACCUMULATION WILL BE POSSIBLE IN ISOLATED SPOTS ACROSS THE NORTHERN MOST SECTIONS. EXPECT LESS THAN ONE INCH ACROSS THE REST OF SOUTH CENTRAL GEORGIA AND THE PANHANDLE. ACROSS THE BIG BEND... RAIN MAY MIX WITH SNOW IN THE AFTERNOON. WHILE ROADS IN THE WARNING AND ADVISORY AREAS ARE NOT EXPECTED TO BECOME ICY...ELEVATED BRIDGES AND OVERPASSES MAY BECOME ICY DURING PERIODS OF ANY HEAVY SNOW. IN ADDITION...TEMPERATURES WILL DROP BELOW FREEZING TONIGHT INTO SATURDAY MORNING ALLOWING ANY LEFTOVER WATER ON ROADWAYS TO FREEZE. STRONG OFFSHORE WINDS AND HIGH SEAS WILL CREATE HAZARDOUS MARINE CONDITIONS INTO SATURDAY MORNING. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY... HIGH PRESSURE WILL BUILD INTO THE LOCAL AREA SATURDAY INTO SUNDAY. THEN...A FAST MOVING COLD FRONT WILL MOVE ACROSS THE FORECAST AREA SUNDAY NIGHT INTO EARLY MONDAY BRINGING A CHANCE OF RAIN. IN ITS WAKE...STRONG HIGH PRESSURE WILL REBUILD INTO THE REGION AND PERSIST THROUGH THE WORK WEEK. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED...ALTHOUGH SPOTTERS SHOULD MONITOR TODAY'S WEATHER AND REPORT ANY UNUSUAL WEATHER TO THE WEATHER SERVICE. BLOCK
In the hours before
Special weather statement, Feb 12, 5:28 AM EST, 4 hours 40 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE TALLAHASSEE FL 528 AM EST FRI FEB 12 2010 FLZ012>019-026-027-GAZ157>161-130000- BAY-CALHOUN-GULF-FRANKLIN-GADSDEN-LEON-JEFFERSON-MADISON-LIBERTY- WAKULLA-GRADY-THOMAS-BROOKS-LOWNDES-LANIER- INCLUDING THE CITIES OF...PANAMA CITY...CALLAWAY...LYNN HAVEN... UPPER GRAND LAGOON...BLOUNTSTOWN...WHITE CITY...PORT ST. JOE... WEWAHITCHKA...APALACHICOLA...CARRABELLE...QUINCY... CHATTAHOOCHEE...TALLAHASSEE...SPRING HILL...MONTICELLO... MADISON...GREENVILLE...SWEETWATER...SOPCHOPPY...ST. MARKS... CAIRO...THOMASVILLE...QUITMAN...VALDOSTA...LAKELAND 528 AM EST FRI FEB 12 2010 /428 AM CST FRI FEB 12 2010/ LOW PRESSURE WILL MOVE SOUTH OF THE AREA THIS AFTERNOON AND EVENING. AHEAD OF THIS LOW A COLD RAIN WILL CONTINUE TO FALL ACROSS THE AREA. THE RAIN MAY OCCASIONALLY MIX WITH SLEET OR A FEW WET SNOWFLAKES EARLY THIS MORNING. THE LOW WILL PASS EAST OF THE REGION LATER THIS AFTERNOON AND EARLY THIS EVENING WITH A COLDER AIRMASS RAPIDLY FILTERING INTO THE REGION. IT IS DURING THIS TIME FRAME THAT SOME LIGHT SNOW MAY BRIEFLY BECOME POSSIBLE...ESPECIALLY ALONG AND NORTH OF THE INTERSTATE 10 CORRIDOR. LITTLE OR NO ACCUMULATION IS EXPECTED WITH THIS SNOW IN THE EVENING. HOWEVER...TEMPERATURES ARE EXPECTED TO DROP BELOW FREEZING LATER IN THE EVENING...AND CERTAINLY AFTER MIDNIGHT. PATCHY ICE IS POSSIBLE WITH THESE FALLING TEMPERATURES IF ANY WATER REMAINS ON THE ROADWAYS. MOTORISTS TRAVELING NORTH AND WEST OF TALLAHASSEE ARE ADVISED THAT WINTER STORM WARNINGS ARE IN EFFECT FOR ACCUMULATING SNOWS ACROSS SOUTHEAST ALABAMA...INLAND PORTION OF THE FLORIDA PANHANDLE AND PORTIONS OF SOUTHWEST AND SOUTH-CENTRAL GEORGIA. ROAD CONDITIONS ACROSS SOUTHEAST ALABAMA...THE FLORIDA PANHANDLE AND PORTIONS OF SOUTHWEST GEORGIA MAY DETERIORATE LATER TODAY. RESIDENTS ARE URGED TO MONITOR THEIR NOAA WEATHER RADIOS OR LOCAL MEDIA FOR LATER STATEMENTS ON THIS DEVELOPING WINTER WEATHER EVENT. 14-MROCZKA
The office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 12, 4:17 AM EST | Small Craft Advisory | TAE | 30 hr | |
| Feb 12, 10:06 AM EST | River Flood Warning | TAE | Gadsden, Leon | 49 hr |
| Feb 12, 3:33 PM EST | Red Flag Warning | TAE | Franklin, Gadsden, Gulf, Jefferson, Leon, Wakulla | 13 hr |
Nearby
River Flood Warnings in Florida, 2010Every river flood warning in 2010
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.