Alert archive / Florida / Special Weather Statements in 2011
Special Weather Statement, NWS Melbourne, FL
NWS Melbourne, FL issued this special weather statement at Apr 1, 2011, 2:01 AM EDT for Saint Lucie County, Florida. It was in force for 29 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Apr 1, 2011, 2:01 AM EDT (06:01 UTC)
- Expired
- Apr 1, 2011, 2:30 AM EDT
- In force
- 29 min
- Issued by
- NWS Melbourne, FL
County Saint Lucie County, FL
The radar
The Melbourne radar (KMLB), 103 km from the middle of the area, began a volume at 06:04 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 text
As transmitted, in the capitals the NWS used until 2016.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Melbourne, FL wrote its last area forecast discussion before this special weather statement went out at Mar 31, 3:24 PM EDT, 10 hours 37 minutes earlier.
Area forecast discussion, Mar 31, 3:24 PM EDT, 10 hours 37 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MELBOURNE FL
324 PM EDT THU MAR 31 2011
...TORNADO WATCH IN EFFECT UNTIL 800 PM EDT FOR MUCH OF EAST
CENTRAL FLORIDA....
.DISCUSSION...
THROUGH TONIGHT...STRONG TO SEVERE CONVECTION WILL CONTINUE TO
QUICKLY MOVE ACROSS MUCH OF EAST CENTRAL FLORIDA THROUGH THE
REMAINDER OF THE AFTERNOON. DEEPENING LOW PRESSURE CENTER NEAR
BORDER OF SE GA/NE FL WILL BE SWEPT UP THE COAST TONIGHT AS UPPER
TROF TREKS EASTWARD WITH LIFTING 160KT JET. AS LOW LIFTS UP THE
COAST...THE TRAILING FRONTAL BOUNDARY SOUTH OVERNIGHT WITH RAINFALL
COMING TO AN END FROM NORTH TO SOUTH AS IT DOES SO. HAVE DISTRIBUTED
EVENING POPS WITH HIGHEST VALUES SOUTH AND ENDED ALL RAIN OVER LAND
AREAS BY 06Z. COOLER AIR PUSHING IN BEHIND THE BOUNDARY WILL ALLOW
FOR COOLER OVERNIGHT MINS...FALLING INTO MID/UPPER 50S MUCH OF THE
AREA... EXCEPT LOW/MID 60S TREASURE COAST COUNTIES WHERE CLOUDS WILL
HANG IN FOR A LONGER PERIOD.
FRIDAY...FRONTAL BOUNDARY WILL BE SOUTH OF EC FL WITH DRIER AND
SLIGHTLY COOLER AIR MASS OVER THE AREA. SHOULD BE A GOOD DEAL OF
SUNSHINE AND WESTERLY WINDS MAY BECOME A LITTLE BREEZY IN THE
AFTERNOON. DAYTIME HIGHS TOPPING OUT AROUND 80 NORTH AND LOWER 80S
REST OF THE AREA.
PREVIOUS...
SAT-SUN...HIGH PRESSURE OVER THE GULF BUILDS EASTWARD AND OVER THE
AREA SATURDAY. HIGH PRESSURE WILL CONTINUE TO SHIFT EASTWARD SUNDAY
INTO THE ATLANTIC WITH RIDGE AXIS SETTLED OVER CENTRAL FLORIDA. DRY
AND MOSTLY CLEAR CONDITIONS WILL PREVAIL FROM LATE WEEK INTO THE
WEEKEND WITH TEMPS GRADUALLY WARMING EACH DAY. HIGHS IN THE LOW/MID
80S EXPECTED DURING THE WEEKEND. LOWS FRI AND SAT NIGHT WILL BE IN
THE MID/UPPER 50S AND THEN SHOULD SEE MORE MILD MIN TEMPS IN THE LOW
60S SUN NIGHT.
MON-WED...HIGH PRESSURE RIDGE AXIS OVER THE AREA WILL SHIFT EASTWARD
EARLY NEXT WEEK AS NEXT COLD FRONT IS EXPECTED TO REACH THE AREA.
THE LATEST RUNS OF THE GFS AND ECMWF ARE IN BETTER AGREEMENT WITH
TIMING OF THIS SYSTEM...BUT ARE SLIGHTLY SLOWER THAN THEIR SOLUTIONS
24 HOURS AGO. LONG TERM MODELS NOW SHOW THE COLD FRONT AND PRECEDING
LINE OF CONVECTION MOVING THROUGH CENTRAL FLORIDA LATE TUES INTO
TUESDAY NIGHT. SINCE THERE IS BETTER AGREEMENT WITH THE MODELS
ATTM...INCREASED POPS TUES NIGHT TO 30% WITH THE MENTION OF
THUNDERSTORMS. ABOVE NORMAL TEMPERATURES GENERALLY EXPECTED EARLY
NEXT WEEK WITH TEMPS COOLING TO MORE NORMAL VALUES BEHIND THE FRONT
ON WED.
&&
.AVIATION...TEMPO MVFR/LCL IFR REDUCTIONS IN TSRA WILL CONTINUE
THROUGH 01/00Z THEN REMAINING TSRA DIMINISHING FROM N-S BETWEEN
01/00-06Z. STILL POTENTIAL FOR CONVECTIVE WIND GUSTS 40+KT THROUGH
REMAINDER OF THIS AFTERNOON.
&&
.MARINE...PGRAD HAS TIGHTENED OVER LOCAL WATERS BETWEEN HIGH PRES TO
THE SOUTH AND DEEPENING LOW PRESSURE AREA NEAR NE FL COAST. SMALL
CRAFT ADVISORY WILL REMAIN IN EFFECT FOR THE OFFSHORE WATERS THROUGH
LATE TONIGHT AND HAVE A CAUTIONARY STATEMENT UP FOR THE NEAR SHORE
WATERS. (PREV) WESTERLY WINDS BEHIND THE FRONTAL BOUNDARY ON FRIDAY
WILL REMAIN ELEVATED INTO FRIDAY EVENING UP TO 15-20 KTS OFFSHORE.
WEST WINDS WILL THEN DECREASE INTO THE WEEKEND...BECOMING NORTHWEST
AND EVENTUALLY ONSHORE BY SUNDAY AS HIGH PRESSURE CROSSES THE AREA
AND BUILDS OFFSHORE. SEAS UP TO 5 FT OFFSHORE FRIDAY WILL DECREASE
TO AROUND 4 FT OR LESS INTO THE WEEKEND.
&&
.FIRE WEATHER...DRIER AIR WILL BUILD IN BEHIND THE FRONTAL BOUNDARY
ON FRIDAY WITH AFTERNOON RH VALUES EXPECTED TO FALL TO NEAR 35% OVER
VOLUSIA COUNTY AND THE INTERIOR. IN ADDITION INCREASING WESTERLY
WINDS UP TO NEAR 15 MPH IN THE AFTERNOON COULD CREATE AN ELEVATED
FIRE WEATHER CONCERN INTO LATE IN THE DAY.
&&
.PRELIMINARY POINT TEMPS/POPS...
DAB 57 80 57 81 / 30 0 10 10
MCO 58 82 57 84 / 30 0 10 10
MLB 59 82 56 81 / 40 0 10 10
VRB 60 82 56 83 / 40 0 10 10
LEE 58 81 56 82 / 20 0 10 10
SFB 59 81 57 83 / 30 0 10 10
ORL 59 81 59 82 / 30 0 10 10
FPR 61 82 57 82 / 50 0 10 10
&&
.MLB WATCHES/WARNINGS/ADVISORIES...
FL...TORNADO WATCH UNTIL 8 PM EDT THIS EVENING FOR INDIAN RIVER-
MARTIN-NORTHERN BREVARD-OKEECHOBEE-ORANGE-OSCEOLA-SEMINOLE-
SOUTHERN BREVARD-ST. LUCIE.
AM...TORNADO WATCH UNTIL 8 PM EDT THIS EVENING FOR COASTAL WATERS
FROM SEBASTIAN INLET TO JUPITER INLET OUT 20 NM-COASTAL
WATERS FROM VOLUSIA BREVARD COUNTY LINE TO SEBASTIAN INLET
OUT 20 NM.
SMALL CRAFT ADVISORY FOR WINDS UNTIL 4 AM EDT FRIDAY FOR WATERS
FROM FLAGLER BEACH TO VOLUSIA BREVARD COUNTY LINE 20 TO 60
NM OFFSHORE-WATERS FROM SEBASTIAN INLET TO JUPITER INLET 20
TO 60 NM OFFSHORE-WATERS FROM VOLUSIA BREVARD COUNTY LINE
TO SEBASTIAN INLET 20 TO 60 NM OFFSHORE.
&&
GLITTO/MOSES/GUSEMAN/SHARPHazardous weather outlook, Mar 31, 7:00 PM EDT, 7 hours 1 minute before
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</html>The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 1, 1:18 AM EDT | Special Weather Statement | MLB | Martin | 42 min |
Nearby
Special Weather Statements in Florida, 2011Every special weather statement in 2011
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.