Area Forecast Discussion
Issued by NWS Boston, MA

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
-- Highlight Changed Discussion --
-- Discussion containing changed information from previous version are highlighted. --
000 FXUS61 KBOX 072301 AFDBOX AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE TAUNTON MA 601 PM EST SUN FEB 7 2016 .SYNOPSIS... HIGH PRESSURE WILL BRING DRY WEATHER WITH MILD TEMPERATURES INTO THIS EVENING. A POWERFUL OCEAN STORM DEVELOPING OFF THE CAROLINA COAST WILL BRING HEAVY SNOW...STRONG WINDS AND COASTAL FLOODING TO EASTERN MASSACHUSETTS AND RHODE ISLAND MONDAY AND MONDAY NIGHT. PERIODS OF LIGHTER SNOW ARE EXPECTED TUESDAY THROUGH THURSDAY. AN ARCTIC COLD FRONT WILL CROSS THE REGION LATE IN THE WEEK BRINGING DRY BUT BITTERLY COLD WEATHER TO SOUTHERN NEW ENGLAND. && .NEAR TERM /THROUGH MONDAY/... 2 PM UPDATE... *** BLIZZARD WARNING PLYMOUTH COUNTY/CAPE COD AND THE ISLANDS *** *** STRONG WINDS/HEAVY WET SNOW/POTENTIAL POWER OUTAGES SOUTHEAST MASSACHUSETTS *** *** HEAVY SNOW LIKELY ALL OF EASTERN MA/RI AND NORTHEAST CT *** *** SIGNIFICANT COASTAL FLOODING LIKELY SOUTH OF BOSTON *** 12Z MODELS ... 12Z GLOBAL GUIDANCE ECMWF/UKMET AND GFS HAVE ALL TRENDED UPWARD IN QPF/SNOWFALL. THIS COMBINED WITH THE SAME TREND IN THE 12Z RGEM GIVES US HIGHER CONFIDENCE IN THE VERY ROBUST 12Z NAM WHICH IS PICKING UP ON THE OCEAN EFFECT AND LAND/SEA ENHANCEMENT OVER PLYMOUTH COUNTY INTO THE UPPER CAPE. THUS THIS PORTION OF THE FORECAST WILL BE HEAVILY BASED ON THE 12Z NAM. FURTHERMORE THE NAM HIGHEST SKILL IS WITHIN THE FIRST 36 HRS. THUS WE ARE IN THE NAM WHEELHOUSE. OVERVIEW ... IMPRESSIVE SOUTHERN STREAM SYSTEM OFF THE SOUTHEAST U.S. COAST THIS AFTERNOON WITH EXPLOSIVE CYCLOGENESIS UNDERWAY. MESOANALYSIS INDICATING PRES FALLS ON THE ORDER OF 7MB IN THE PAST 3 HRS OFF THE VA COAST. WATER VAPOR SATELLITE IMAGERY SHOWING A NICE SUBTROPICAL PLUME OF MOISTURE BEING TAPPED FROM THE BAHAMAS AND ADVANCING UP THE EASTERN SEABOARD. THIS VERTICALLY STACKED LOW TRACKS WELL SOUTHEAST OF THE 40N/70W BENCHMARK 18Z MON WHICH TYPICALLY MEANS TOO FAR OUT TO SEA FOR SOUTHERN NEW ENGLAND. HOWEVER THIS CYCLONE IS VERY INTENSE WITH SURFACE PRES LOWERING TO ABOUT 975 MB 18Z MON AND WITH A VERY LARGE MID LEVEL CIRCULATION THAT OVERSPREADS RI AND EASTERN MA. THUS HEAVY SNOW WILL TRACK MUCH FARTHER INLAND THAN WHAT THIS TYPICAL TRACK OFFERS. IN FACT A MODEL BLEND GIVES STORM TOTAL QPF OF UP TO 0.50 INCHES ACROSS EASTERN CT INTO THE WORCESTER HILLS TO NORTHEAST MA/NH BORDER. ONSET ... SNOW OVERSPREADS MUCH OF THE AREA BETWEEN 08Z/3AM AND 11Z/6AM WITH MAIN SHIELD APPROACHING THE SOUTH COAST FROM THE OCEAN. HOWEVER THERE MAY BE SOME LIGHTER UPSLOPE SNOWS DURING THIS TIME ACROSS THE HIGHER TERRAIN OF THE WORCESTER HILLS NORTHWARD TO THE MA/NH BORDER. THIS IS IN RESPONSE TO INCREASING MOIST ONSHORE FLOW. PRECIP MAY INITIALLY BEGIN AS RAIN OR A MIX OF RAIN/SNOW BUT QUICKLY CHANGE TO ALL SNOW TOWARD 12Z/7AM. SNOW INTENSITY ... HEAVIEST SNOW WITH HOURLY RATES OF 1-2" WILL OCCUR 12Z-20Z. TRAVEL IS NOT RECOMMENDED DURING THIS TIME. IT WILL CONTINUE SNOWING AFTER 20Z/3PM BUT AT A MUCH LESSER INTENSITY. HEAVY SNOW MAY LINGER UNTIL 7 PM ACROSS CAPE COD AND PLYMOUTH COUNTY. SNOW GROWTH LOOKS GOOD ACROSS RI AND EASTERN MA 09Z-17ZISH. THIS ENHANCE THE SNOWFALL RATES AND LOWER VSBY. IN ADDITION A SHARP COASTAL FRONT WILL SETUP VICINITY OF THE I-95 CORRIDOR WITH SHALLOW ARCTIC AIR ON THE WESTWARD SIDE OF THE BOUNDARY. THIS BOUNDARY WILL ENHANCE SNOWFALL ALONG AND TO THE EAST WHILE DIMINISHING SNOWFALL WEST OF THE WORCESTER HILLS INTO THE CT RVR VLY. FURTHERMORE THIS SHALLOW ARCTIC AIR WILL RESULT IN OCEAN EFFECT SNOWS TO DEVELOP AND ENHANCE OVERALL SNOWFALL RATES FIRST ACROSS CAPE ANN AND SLIPPING SOUTH WITH THE ARCTIC AIRMASS DURING THE AFTERNOON INTO PLYMOUTH COUNTY AND CAPE COD. OVERALL THE MORNING COMMUTE WILL BE GREATLY IMPACTED AND ALSO THE LATE DAY COMMUTE ESPECIALLY TRAVEL ACROSS RT-3 IN PLYMOUTH COUNTY AND ACROSS CAPE COD. STRONG WINDS/WET SNOW/POWER OUTAGES ... INITIALLY BLYR LAYER AND SURFACE TEMPS WILL BE MARGINAL TO SUPPORT SNOW ACROSS SOUTHEAST MA. THIS WILL RESULT IN A HEAVY WET SNOW DURING THE MORNING HOURS. WITH TREES ALREADY STRESSED ACROSS THIS REGION FROM FRIDAY/S SNOWSTORM THERE WILL BE AN INCREASED RISK FOR DOWN TREE LIMBS AND ADDITIONAL POWER OUTAGES. ADDING TO THIS THREAT WILL BE VERY STRONG NORTHEAST WINDS WITH GUSTS UP TO 50 TO 60 MPH FROM PLYMOUTH COUNTY SOUTHWARD TO CAPE COD AND THE ISLANDS. EVEN A LOW RISK OF A FEW LOCATIONS HERE POSSIBLY GUSTING UP TO 70 MPH! HAZARDS/HEADLINES ... GIVEN THE ABOVE REASONING WE WILL UPGRADE TO A BLIZZARD WARNING FOR ALL OF PLYMOUTH COUNTY...CAPE COD AND THE ISLANDS GIVEN THE LIKELIHOOD OF 8 TO 12 INCHES ACROSS THIS AREA WITH LOW RISK OF UP TO 18" ACROSS COASTAL PLYMOUTH AND UPPER CAPE COD. THIS COMBINED WITH STRONG TO DAMAGING WINDS WILL REDUCE VSBY TO 1/4 MILE OR LESS AT TIMES MONDAY. WINTER STORM WARNINGS FOR THE REMAINDER OF EASTERN MA TO NH BORDER...ALL OF RI AND NORTHEAST EASTERN CT FOR 5-8 INCHES. WINTER WEATHER ADVISORIES FOR REMAINDER OF NORTHERN CT ...WESTERN-CENTRAL MA FOR 2-5 INCHES. && .SHORT TERM /MONDAY NIGHT/... MONDAY NIGHT... OFFSHORE LOW PRESSURE MOVES OFF SOUTH OF NOVA SCOTIA MONDAY NIGHT. ALTHOUGH UPPER DYNAMICS ARE MARGINAL...LOW LEVEL LIFT WILL DRAW UPON THE LINGERING NORTHEAST FLOW OFF THE GULF OF MAINE TO BRING SNOW TO THE REGION...ESPECIALLY AREAS EAST OF THE CENTRAL HILLS. THE BEST CHANCE WILL BE IN SOUTHEAST MASS/CAPE COD WHERE THE EXPOSURE TO THE NORTHEAST FLOW IS STRONGEST. SNOW WILL TAPER OFF OVERNIGHT AS THE OFFSHORE LOW GETS FARTHER AWAY. && .LONG TERM /TUESDAY THROUGH SUNDAY/... OVERVIEW... LONG WAVE TROUGH AND COLD POOL ALOFT CONTINUES ACROSS THE EASTERN U.S...WHICH HANGS IN ACROSS THE WEST THROUGH MOST OF THIS FORECAST PERIOD. AFTER THE FIRST SHORT WAVE WRAPPED IN THE UPPER FLOW MOVES OFFSHORE MONDAY...WILL SEE TWO MORE SHORT WAVES ROTATING NEAR OR S OF THE REGION AS THE CUTOFF LOW SLOWLY MOVES OUT OF NY STATE INTO NORTHERN NEW ENGLAND BY THE MIDDLE OF THE WEEK. HOWEVER...THE SURFACE REFLECTIONS CONTINUE TO BE WEAK AND NOT A LOT OF MOISTURE ASSOCIATED WITH THEM SO SHOULD SEE ONLY LIGHT SNOWFALL. THE FINAL SHORT WAVE SHOULD MOVE ACROSS DURING THU. AN ARCTIC FRONT WILL PUSH ACROSS THE REGION LATE THIS WEEK...BRINGING VERY COLD BUT DRIER CONDITIONS INTO NEXT WEEKEND. WHILE THE GENERAL UPPER PATTERN REMAINS SIMILAR INTO NEXT WEEKEND...DETAILS ARE STILL PROBLEMATIC MAINLY FROM LATE TUESDAY ONWARD. MODELS AND ENSEMBLES HAVE BEEN SIGNALING THE ARCTIC INTRUSION FOR THE LAST FEW DAYS...SO A BIT MORE CONFIDENCE WITH THIS ALONG WITH LARGE HIGH PRES BUILDING IN LATE IN THE PERIOD. USED A BLEND OF AVAILABLE GUIDANCE THROUGH WEDNESDAY...THEN TRENDED TO AN ENSEMBLE BLEND LATE THIS WEEK AND NEXT WEEKEND. DETAILS... TUESDAY-TUESDAY NIGHT...WITH CYCLONIC FLOW AND LOW LEVEL ONSHORE WIND IN PLACE...SNOW DOES NOT COMPLETELY SHUT OFF DURING THIS TIMEFRAME. NOTING SECOND SHORT WAVE IN THIS FLOW STARTING TO APPROACH S COAST LATE TUE/TUE NIGHT. STILL SEE TIMING AND TRACK DIFFERENCES...BUT NOT A VERY STRONG LOW SO WILL SEE GENERALLY STEADY -SN WITH ONLY LIGHT ACCUMULATIONS. HAVE CARRIED LOW LIKELY POPS LATE TUE/TUE NIGHT ALONG S COAST AT THIS POINT. HIGH TEMPS ON TUE WILL RUN AROUND 5 DEGREES BELOW SEASONAL NORMALS. WEDNESDAY-THURSDAY...LAST SHORT WAVE LOOKS TO PASS ACROSS THE REGION SOMETIME WED NIGHT AS THE UPPER LEVEL COLD POOL WORKS INTO QUEBEC. THIS SYSTEM IS ALSO WEAK AND DOES NOT HAVE A LOT OF MOISTURE. THIS WILL JUST KEEP THE OCCASIONAL LIGHT SNOW IN PLACE INTO EARLY THURSDAY. PRECIP WILL FINALLY START TAPERING OFF FROM W-E DURING THU. NOTING HIGH TEMPS LOWER EACH DAY. BY THU...THEY WILL ONLY BE IN MID 20S WELL INLAND TO THE MID 30S ALONG THE SHORE. NW WINDS WILL BECOME BLUSTERY...WITH GUSTS UP TO 25-30 KT THU NIGHT. FRIDAY THROUGH SUNDAY...AS NW UPPER FLOW TAKES OVER DURING FRIDAY...EXPECT NEXT ARCTIC FRONT TO MOVE ACROSS. VERY DRY FLOW ALOFT...SO ONLY EXPECT SOME CLOUDINESS TO MOVE THROUGH. MAY ALSO SEE SOME ISOLD SNOW SHOWERS ACROSS THE E SLOPES OF THE BERKSHIRES. NW WINDS WILL KICK IN BY FRI NIGHT WITH GUSTS UP TO AROUND 25 KT MAINLY ACROSS CAPE COD AND THE ISLANDS. ISOLD TO SCT SHOW SHOWERS WILL LINGER ACROSS THE COASTAL WATERS INTO SATURDAY WITH THE ARCTIC AIR MOVING ACROSS...WITH SOME SNOW SHOWERS POSSIBLE ON THE OUTER CAPE. TEMPS NOSEDIVE NEXT WEEKEND AS LARGE ARCTIC HIGH PRES BUILDS SE OUT OF CENTRAL CANADA. BY SUNDAY...HIGHS WILL ONLY BE IN THE TEENS...UP TO 15 TO 20 DEGREES BELOW SEASONAL NORMALS. WE MAY SEE OUR FIRST BELOW ZERO LOW TEMPS WELL INLAND NEXT SUNDAY MORNING. && .AVIATION /00Z MONDAY THROUGH FRIDAY/... FORECASTER CONFIDENCE LEVELS... LOW...LESS THAN 30 PERCENT. MODERATE...30 TO 60 PERCENT. HIGH...GREATER THAN 60 PERCENT. SHORT TERM /THROUGH MONDAY NIGHT/... 2 PM UPDATE ... THRU MIDNIGHT ... VFR/DRY WITH LGT/VRB WINDS BECOMING NORTHEAST. AFTER MIDNIGHT ... CIGS LOWERING QUICKLY INTO MVFR AFTER MIDNIGHT WITH LIGHT SNOW DEVELOPING THROUGHOUT THE REGION 08Z-12Z. VSBYS MAINLY VFR/MVFR IN LIGHT SNOW BUT QUICKLY LOWERING TO IFR/LIFR TOWARD 12Z SOUTH COAST OF MA. AFTER 12Z MONDAY ... HEAVY SNOW AT TIMES ACROSS RI AND ALL OF EASTERN MA WITH IFR/LIFR 12Z-18Z...POSSIBLY LINGERING TO 21Z-24Z SOUTHEAST MA. SNOWFALL RATES OF 1-2" WILL BE COMMON 12Z-18Z OVER RI AND EASTERN MA...LESS INTO CT-WESTERN/CENTRAL MA. VERY STRONG WINDS ALONG THE EASTERN MA COAST WITH STRONGEST OVER PLYMOUTH COUNTY/CAPE COD AND THE ISLANDS WITH AFTERNOON WIND GUSTS UP TO 55 KT LIKELY WITH LOW PROB UP 65 KT! SNOWFALL TOTALS THRU 00Z TUE ... KFMH ... 10-16 INCHES KBOS ... 6 TO 10 INCHES KPVD ... 8 TO 12 INCHES KBDL ... 2 TO 5 INCHES KORH ... 4 TO 7 INCHES KBOS TERMINAL ... MODERATE TO HIGH CONFIDENCE IN TAF. HEAVY SNOW THREAT 12Z-18Z WITH VSBY 1/4 OR LESS AT TIMES. KBDL TERMINAL...MODERATE TO HIGH CONFIDENCE IN TAF. HEAVIEST SNOW SHOULD REMAIN EAST ACROSS RI AND EASTERN MA. OUTLOOK /TUESDAY THROUGH FRIDAY/... TUESDAY-TUESDAY NIGHT...MODERATE CONFIDENCE. EXPECT MAINLY IFR CONDITIONS WITH LOCAL LIFR IN PERIODS OF SNOW. SHOULD SEE SOME IMPROVEMENT DURING TUESDAY AS SNOW TAPERS BUT DOES NOT COMPLETELY END. SHOULD SEE MVFR TO OCCASIONAL IFR CONDITIONS TUE-TUE NIGHT. N-NE WINDS GUSTING TO 35-40 KT ALONG IMMEDIATE S COAST EARLY MON NIGHT THEN DIMINISHING 20-25 KT LATE MON NIGHT-TUESDAY. WINDS BACK TO LIGHT N-NW TUE NIGHT. WEDNESDAY-WEDNESDAY NIGHT...LOW TO MODERATE CONFIDENCE...MAINLY DUE TO TIMING OF LAST WEAK LOW PASSAGE. WILL SEE SCT -SHSN MOST OF THE TIME...THOUGH MAY BRIEFLY MIX OR CHANGE TO -SHRA ACROSS OUTER CAPE COD AND NANTUCKET AROUND MIDDAY WED. MAY ALSO SEE A BRIEF MIX WED NIGHT AS PRECIP LIGHTENS UP ON THE OUTER CAPE. THURSDAY-FRIDAY...MODERATE CONFIDENCE. EXPECT MAINLY VFR CONDITIONS...THOUGH THERE MAY BE PERIODS OF -SHSN OVER OUTER CAPE COD AND THE ISLANDS WITH LOCAL MVFR CONDITIONS THU INTO THU NIGHT. WINDS INCREASE FROM W-NW THU NIGHT INTO FRI MORNING...GUSTING UP TO 25-30 KT ACROSS CAPE COD AND THE ISLANDS. && .MARINE... FORECASTER CONFIDENCE LEVELS... LOW...LESS THAN 30 PERCENT. MODERATE...30 TO 60 PERCENT. HIGH...GREATER THAN 60 PERCENT. SHORT TERM /THROUGH MONDAY NIGHT/...HIGH CONFIDENCE. OVERNIGHT...W TO SW WINDS GUSTING TO 20-25 KT OVER THE EASTERN MA WATERS...GRADUALLY DIMINISHING TOWARD DAYBREAK. TODAY...TRANQUIL WIND AND SEAS ALONG WITH DRY WEATHER AND GOOD VSBY. TONIGHT...NE WINDS INCREASE TO GALE FORCE ACROSS THE RI AND SOUTHERN MA WATERS...AND POSSIBLY THE NORTHERN MA WATERS TOWARD DAYBREAK. GALE WARNINGS POSTED FOR ALL OF THE MA AND RI COASTAL WATERS. VSBY LOWERING IN SNOW LATE ALONG THE SOUTH COAST. SEAS WILL BUILD RAPIDLY WITH POWERFUL LOW PRES WELL OFF THE NORTH CAROLINA COAST COMBINING WITH A 1035 MB SURFACE HIGH OVER QUEBEC. MONDAY...GALE FORCE WINDS GUSTING TO 35-45 KTS OVER ALL COASTAL WATERS ALONG WITH VISIBILITIES REDUCED TO BELOW 1 MILE IN SNOW. LOCALLY NEAR ZERO VISIBILITY POSSIBLE IN HEAVIER SNOW SQUALLS. THE ONLY EXCEPTION IS OVER NARRAGANSETT BAY WHERE SMALL CRAFT ADVISORIES ARE POSTED FOR WIND GUSTS OF LESS THAN 30 KTS. VERY ROUGH SEAS BUILDING UP TO 14-18 FEET OFF THE MA COAST. OUTLOOK /TUESDAY THROUGH FRIDAY/...MODERATE CONFIDENCE. TUESDAY-WEDNESDAY...DIMINISHING NORTH WINDS TUESDAY WILL BECOME NORTHWEST WEDNESDAY...WITH SPEEDS 20-25 KNOTS TUESDAY AND BELOW 20 KNOTS WEDNESDAY. SEAS WILL REMAIN ROUGH WITH 7-10 FOOT HEIGHTS TUESDAY AND 5-10 FOOT HEIGHTS WEDNESDAY. SMALL CRAFT ADVISORY WILL BE NEEDED. THURSDAY... AN ARCTIC COLD FRONT SWEEPS ACROSS THE WATERS WITH COLDER AIR MOVING IN. WINDS WILL SHIFT NORTHWEST WITH GUSTS UP TO 30 KNOTS. THESE WINDS WILL DRIVE 5-8 FOOT SEAS ESPECIALLY ON THE OUTER WATERS. SMALL CRAFT ADVISORY WILL BE NEEDED. THE COLD FRONT MAY BRING A FEW SNOW SHOWERS WITH BRIEFLY POOR VSBYS. THE ARCTIC COLD AIR BEHIND THE FRONT WILL START TO GENERATE OCEAN EFFECT SNOW SHOWERS WITH LOCAL POOR VSBYS LATER IN THE DAY ESPECIALLY EAST OF MASSACHUSETTS. && .TIDES/COASTAL FLOODING... 4 PM UPDATE ... HAVE UPGRADED TO A COASTAL FLOOD WARNING SOUTH OF BOSTON THRU COASTAL PLYMOUTH COUNTY TO CAPE COD AND NANTUCKET GIVEN HIGHER CONFIDENCE OF STRONG WIND FIELD ACROSS THIS REGION. EXPECTING AREAS OF MODERATE COASTAL FLOODING IN THIS AREA. LOW LEVEL WINDS DROP OFF FROM BOSTON NORTHWARD. THUS LESS STORM SURGE AND COASTAL FLOODING LIKELY IN THE MINOR CATEGORY. HIGH TIDE CYCLE OF GREATEST CONCERN IS THE LATE MONDAY MORNING TO MIDDAY...BASICALLY 9 AM TO 1 PM IS THE TIMELINE. EXPECTING A STORM SURGE OF AROUND 2 FT ACROSS THE WARNING AREA WITH 1-1.5 FT FROM BOSTON NORTHWARD TO THE MA/NH BORDER. ETSS WAS HIGHER THAN THE ESTOFS AND SEEMS REASONABLE GIVEN NE WINDS WILL GUSTS 50 TO 60 MPH WITH LOW RISK OF 70 MPH ACROSS CAPE COD AND NANTUCKET. THUS FOLLOWED THE MORE BULLISH ETSS SURGE. IN ADDITION LARGE WAVES OF 10-20 FT JUST OFFSHORE ON TOP OF THESE HIGH WATER LEVELS WILL PROMOTE WAVES TO RUNUP THE SHORELINE AND UP AND OVER SEAWALLS AND OTHER STRUCTURES. THIS WILL ALSO RESULT IN POTENTIAL MODERATE BEACH EROSION. AGAIN GREATEST IMPACTS MONDAY 9 AM TO 1 PM ALONG PLYMOUTH COAST TO CAPE COD BAY TO NANTUCKET...WITH LESS IMPACTS BOSTON NORTHWARD TO MA/NH BORDER. COULD HAVE SOME MINOR COASTAL FLOODING DURING THE LATE MON EVENING TOWARD MIDNIGHT HIGH TIDE CYCLE. HOWEVER ASTRO TIDE IS LOWER...LESS WINDS AND PRES RISES OVERSPREADING THE AREA. RHODE ISLAND COASTLINE ... GIVEN THIS OCEAN STORM IS DEVELOPING SO FAR SOUTH OF NEW ENGLAND THERE MAY BE ENOUGH SE SWELLS AND PUSH OF WATER THAT MINOR COASTAL FLOODING MAY OCCUR DURING THE MON EVENING HIGH TIDE CYCLE. WILL HAVE TO WATCH THIS CLOSELY. && .BOX WATCHES/WARNINGS/ADVISORIES... CT...WINTER STORM WARNING FROM 4 AM MONDAY TO 7 AM EST TUESDAY FOR CTZ004. WINTER WEATHER ADVISORY FROM 4 AM MONDAY TO 7 AM EST TUESDAY FOR CTZ002-003. MA...WINTER STORM WARNING FROM 4 AM MONDAY TO 7 AM EST TUESDAY FOR MAZ005>007-012>017-020. COASTAL FLOOD WARNING FROM 9 AM TO 1 PM EST MONDAY FOR MAZ019- 022-024. BLIZZARD WARNING FROM 4 AM TO 7 PM EST MONDAY FOR MAZ018-019- 021>024. COASTAL FLOOD ADVISORY FROM 9 AM TO 1 PM EST MONDAY FOR MAZ007- 015-016-023. WINTER WEATHER ADVISORY FROM 4 AM MONDAY TO 7 AM EST TUESDAY FOR MAZ002>004-008>011-026. RI...WINTER STORM WARNING FROM 4 AM MONDAY TO 7 AM EST TUESDAY FOR RIZ001>008. MARINE...STORM WARNING FROM 6 AM TO 6 PM EST MONDAY FOR ANZ232-254>256. GALE WARNING FROM 1 AM TO 9 PM EST MONDAY FOR ANZ230-233>235- 237. GALE WARNING FROM 1 AM TO 10 PM EST MONDAY FOR ANZ231-250-251. SMALL CRAFT ADVISORY FROM 1 AM TO 7 PM EST MONDAY FOR ANZ236. && $$ SYNOPSIS...NOCERA/EVT NEAR TERM...NOCERA SHORT TERM...NOCERA LONG TERM...EVT AVIATION...EVT MARINE...NOCERA TIDES/COASTAL FLOODING...NOCERA/KJC

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.