Alert archive / Maine / River Flood Warnings in 2014
River Flood Warning 40, NWS Gray, ME
NWS Gray, ME issued this river flood warning at Aug 13, 2014, 10:50 PM EDT for Cumberland County, Maine. It took effect at Aug 14, 2014, 6:44 AM EDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Aug 13, 2014, 10:50 PM EDT (02:50 UTC)
- In effect from
- Aug 14, 2014, 6:44 AM EDT
- Expired
- Aug 14, 2014, 4:15 PM EDT
- In force
- 10 hr
- Issued by
- NWS Gray, ME
- Area
- Storm-based polygon
- Flood severity
- Minor
County Cumberland County, ME
The radar
The Portland,ME radar (KGYX), 11 km from the middle of the area, began a volume at 02:52 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.
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 Gray, ME wrote its last area forecast discussion before this river flood warning went out at Aug 13, 10:30 PM EDT, 20 minutes earlier.
Area forecast discussion, Aug 13, 10:30 PM EDT, 20 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE GRAY ME 1030 PM EDT WED AUG 13 2014 .SYNOPSIS... LOW PRESSURE AND AN OCCLUDED FRONT WILL TRACK INTO NEW ENGLAND... BRINGING LOCALLY HEAVY RAIN INTO THE AREA TONIGHT. THE RAIN WILL TAPER OFF ON THURSDAY FROM SOUTHWEST TO NORTHEAST TOMORROW. AN UPPER LEVEL LOW AND SCATTERED SHOWERS LINGER OVER THE WEEKEND. HIGH PRESSURE RETURNS FOR EARLY NEXT WEEK...BEFORE ANOTHER AREA OF LOW PRESSURE BRINGS RAIN BACK TO THE REGION. && .NEAR TERM /UNTIL 6 AM THURSDAY MORNING/... 10PM UPDATE: RADAR AND OBS CONTINUE TO INDICATE BANDS OF VERY HVY RAINS WITH EMBDD TSTMS HAVE ENDED OVER NH BUT ARE NOW MOVING THROUGH SW AND CNTRL ME. THE SECONDARY SFC LOW CENTERED JUST E OF PSM ATTM CONTINUES DEEPENING AND MOVING ENEWD WITH A STRONG LOW LEVEL WIND FLOW IN ADVANCE ENHANCING THE RAINFALL AMTS. 2-4 INCHES OF RAINFALL HAS BEEN COMMON WITH THIS SYSTEM. WATER VAPOR IMAGERY SHOWS THE DEEP NEG TILTED TROF LIFTING NEWD. WE WILL CONTINUE TO FORECAST RAIN AND EMBDD TSTMS OVER SRN AND CENTRAL MAINE FOR THE NEXT SEVERAL HOURS. AFTER MIDNIGHT THE BAND OF RAIN SHOULD EXIT THE AREA ALLOWING SOME FOG TO DEVELOP. PREV DISC: WATER VAPOR IMAGERY SHOWS A NEGATIVELY TILTED TROUGH CENTERED OVER THE GREAT LAKES REGION. THIS TROUGH IS DIGGING INTO THE NORTHEAST WITH SHORT WAVE ENERGY LIFTING INTO NEW ENGLAND. CLOUD TOPS CONTINUE TO COOL OVER NH AND MA WHERE THE BEST LIFT CURRENTLY IS. ONLY A COUPLE LIGHTNING STRIKES HAVE BEEN NOTED TODAY OVER NH AND MAINE SO FAR...BUT MORE CONVECTIVE ELEMENTS SHOULD INTENSIFY AS BETTER DYNAMICS PIVOT INTO THE AREA. HAVE INCLUDED ISOLATED THUNDER BETWEEN 21-03Z WITH HEAVY RAIN WORDING. STILL EXPECTING 1-3" OVERALL AS THE WARM FRONTAL BOUNDARY INTERACTS WITH THE LEFT EXIT REGION OF THE UPPER LEVEL JET. PWATS ARE AROUND 1.5-2.00" AS MOISTURE CONTINUES TO BE DRAWN UP ALONG THE BOUNDARY. THE FLASH FLOOD WATCH REMAINS AS IS AND LASTS THROUGH MIDNIGHT. THIS EVENT WILL BEGIN TO WIND DOWN FROM SW TO NE LATE TONIGHT AS AN OCCLUDED FRONT AND TRIPLE POINT PASS BY ALONG THE COAST. OVERNIGHT TEMPERATURES WILL BE ON THE WARM SIDE TONIGHT AFTER A COOL DAY WITH READINGS IN THE MID 50S TO LOWER 60S. && .SHORT TERM /6 AM THURSDAY MORNING THROUGH THURSDAY NIGHT/... RAIN WILL LINGER ON THROUGH EARLY TOMORROW AFTERNOON OVER CENTRAL MAINE AS THE FORCING EXITS TO OUR NORTHEAST. WIDESPREAD FOG IS LIKELY IN THE EARLY MORNING HOURS THANKS TO PLENTY OF LOW LEVEL MOISTURE. SOME CLEARING SKIES BEHIND THE OCCLUSION WILL CONTRIBUTE TO HIGHS ON THURSDAY RANGING FROM THE MID TO UPPER 60S TO MID 70S. THE UPPER LOW REMAINS STALLED TO OUR NW OVER QUEBEC THROUGH FRIDAY. AT THE SURFACE...WEAK HIGH PRESSURE BEGINS TO BUILD IN FROM THE WEST DRAWING IN DRIER AIR. THIS WILL ALLOW SOME COOLER AIR TO FILTER INTO THE MOUNTAINS WITH OVERNIGHT LOWS IN THE UPPER 40S ACROSS THE MOUNTAINS...AND MT WASHINGTON IN THE MID 30S. && .LONG TERM /FRIDAY THROUGH WEDNESDAY/... VERY UNSETTLED PATTERN TO CONTINUE FOR MAINE AND NEW HAMPSHIRE. BROAD SCALE UPPER LEVEL LOW WILL REMAIN IN PLACE OVER THE WEEKEND. THIS WILL ALLOW FOR MAINLY DIURNALLY DRIVEN SCATTERED SHOWERS ON SATURDAY AND SUNDAY. BY MONDAY...ALL MODELS WITHIN THE 12Z MODEL SUITE CONTINUE TO SHOW A STRONG IMPULSE WITHIN THE UPPER LEVEL LOW CROSSING THE REGION WITH ADDITIONAL SCATTERED SHOWERS AND POSSIBLY A THUNDERSTORM. BY TUESDAY...DRY CONDITIONS ARE LIKELY OVER THE REGION AS RIDGING OCCURS FOR ONLY A 12 TO 18 HOUR PERIOD. THEREAFTER...YET ANOTHER COASTAL SYSTEM WILL CROSS THE REGION WITH SCATTERED SHOWERS OR A PERIOD OF RAIN ON TUESDAY. && .AVIATION /02Z THURSDAY THROUGH MONDAY/... SHORT TERM...LIFR/IFR CONDITIONS TONIGHT AT ALL TERMINALS AND INTO TOMORROW MORNING FOR +RA...FOG...AND POSSIBLY DZ AT KRKD. WEST WINDS WILL ARRIVE AROUND 13Z IMPROVING CONDITIONS TO MVFR. RAIN SHOULD TAPER OFF OVERNIGHT FROM WEST TO EAST. LONG TERM...UPPER LEVEL LOW PRES WILL DRIFT ACROSS THE REGION THRU THE WEEKEND. THIS WILL MAKE IT DIFFICULT TO CLEAR OUT COMPLETELY...WITH MVFR CIGS LINGERING. DAYTIME HEATING WILL ALSO RESULT IN SCATTERED SHRA...WITH MVFR OR LOWER CONDITIONS POSSIBLE IN ANY CONVECTION. && .MARINE... SHORT TERM... 6PM UPDATE: HAVE ISSUED A GALE WARNING FOR THE EVENING AS EAST WINDS HAVE INCREASED SIGNIFICANTLY ASSOCIATED WITH THE LOW LEVEL GRADIENT WINDS ASSOCIATED EAST OF THE DEEPENING SFC LOW OVER RI AS IT TRACKS ENEWD THIS EVENING INTO THE GULF OF MAINE. PREV DISC: GENERIC SMALL CRAFT ADVISORY WILL REMAIN IN PLACE WITH GUSTS TO 25 KTS POSSIBLE AS THE OCCLUDED LOW CROSSES THE WATERS. A SMALL CRAFT FOR HAZARDOUS SEAS WILL BE NEEDED TO REPLACE IT AS WAVES STAY ABOVE 5 FT...ESPECIALLY OVER PENOBSCOT AND THE OUTER WATERS. LONG TERM...WINDS AND SEAS WILL BE BELOW SMALL CRAFT ADVISORY THRESHOLDS. && .HYDROLOGY... THE BAND OF HEAVY RAIN WITH EMBEDDED THUNDERSTORMS HAS EXITED NEW HAMPSHIRE AND EXTREME SOUTHWEST MAINE. THE HEAVY BAND OF RAIN OVER CENTRAL AND EASTERN AREAS OF MAINE WILL BE MOVING OUT OF THE FORECAST AREA OVER THE NEXT SEVERAL HOURS...BUT NOT BEFORE CAUSING SOME AREAS OF FLASH FLOODING. MOST OF THE MAJOR RIVERS ARE RISING BUT ARE GENERALLY BEHAVING. THE SACO AT NORTH CONWAY WILL NEED TO BE WATCHED BUT IS FORECAST TO REMAIN JUST BELOW FLOOD STAGE. && .TIDES/COASTAL FLOODING... A COASTAL FLOOD ADVISORY HAS BEEN ISSUED UNTIL 3AM FOR SOUTHWEST COASTAL MAINE. HIGH TIDE WILL BE 11.2 FT IN PORTLAND AT 209 AM. STORM SURGE IS EXPECTED TO .5 TO 1 FT AND CURRENTLY SEAS ARE RUNNING AROUND 10 FT. THIS COMBINATION WILL CAUSE SOME MINOR FLOODING AND SPLASHOVER NEAR THE TIME OF HIGH TIDE IN SOME AREAS. SOME MINOR BEACH EROSION IS ALSO POSSIBLE. && .GYX WATCHES/WARNINGS/ADVISORIES... ME...COASTAL FLOOD ADVISORY UNTIL 3 AM EDT THURSDAY FOR MEZ023-024. NH...COASTAL FLOOD ADVISORY UNTIL 3 AM EDT THURSDAY FOR NHZ014. MARINE...GALE WARNING UNTIL 3 AM EDT THURSDAY FOR ANZ150>154. &&
Hazardous weather outlook, Aug 13, 9:54 PM EDT, 56 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE GRAY ME 954 PM EDT WED AUG 13 2014 MEZ007>009-012>014-018>022-025>028-NHZ001>010-013-150200- NORTHERN OXFORD-NORTHERN FRANKLIN-CENTRAL SOMERSET-SOUTHERN OXFORD- SOUTHERN FRANKLIN-SOUTHERN SOMERSET-INTERIOR YORK- INTERIOR CUMBERLAND-ANDROSCOGGIN-KENNEBEC-INTERIOR WALDO-SAGADAHOC- LINCOLN-KNOX-COASTAL WALDO-NORTHERN COOS-SOUTHERN COOS- NORTHERN GRAFTON-NORTHERN CARROLL-SOUTHERN GRAFTON-SOUTHERN CARROLL- SULLIVAN-MERRIMACK-BELKNAP-STRAFFORD-INTERIOR ROCKINGHAM- 954 PM EDT WED AUG 13 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN MAINE...CENTRAL NEW HAMPSHIRE...NORTHERN NEW HAMPSHIRE AND SOUTHEASTERN NEW HAMPSHIRE. .DAY ONE...TONIGHT. THE LAST OF THE HEAVY RAIN HAS EXITED NEW HAMPSHIRE AND PARTS OF SOUTHWEST MAINE. THE RAIN SHIELD WITH SOME HEAVY DOWNPOURS IS EXPECTED TO EXIT TO THE EAST AND NORTH OVER THE NEXT SEVERAL HOURS. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE ENCOURAGED TO CALL OR RADIO IN SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. MEZ023-024-NHZ014-150200- COASTAL YORK-COASTAL CUMBERLAND-COASTAL ROCKINGHAM- 954 PM EDT WED AUG 13 2014 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 3 AM EDT THURSDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN MAINE AND SOUTHEASTERN NEW HAMPSHIRE. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. COASTAL FLOOD ADVISORY. ADDITIONAL HEAVY RAIN IS EXPECTED INTO EARLY THIS EVENING WITH RAINFALL TOTALS OF 1 TO 3 INCHES OF RAIN POSSIBLE. WHILE WIDESPREAD FLASH FLOODING IS NOT EXPECTED...MINOR FLOODING OF POOR DRAINAGE AREAS COULD OCCUR...ESPECIALLY IN URBAN AREAS. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE ENCOURAGED TO CALL OR RADIO IN SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. ANZ150>154-150200- STONINGTON ME TO PORT CLYDE ME OUT TO 25 NM-PENOBSCOT BAY- PORT CLYDE ME TO CAPE ELIZABETH ME OUT TO 25 NM-CASCO BAY- CAPE ELIZABETH ME TO MERRIMACK RIVER MA OUT TO 25 NM- 954 PM EDT WED AUG 13 2014 ...GALE WARNING IN EFFECT UNTIL 3 AM EDT THURSDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR CASCO BAY...PENOBSCOT BAY...THE COASTAL WATERS FROM CAPE ELIZABETH ME TO MERRIMACK RIVER MA...THE COASTAL WATERS FROM PORT CLYDE ME TO CAPE ELIZABETH ME AND THE COASTAL WATERS FROM STONINGTON ME TO PORT CLYDE ME. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. GALE WARNING. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY. HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTERS ARE ENCOURAGED TO CALL OR RADIO IN SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
In the hours before
Special weather statement, Aug 13, 9:19 PM EDT, 1 hour 31 minutes before
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</html>Local storm report, Aug 13, 9:59 PM EDT, 51 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAY ME
959 PM EDT WED AUG 13 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0930 PM FLOOD SACO 43.50N 70.44W
08/13/2014 YORK ME LAW ENFORCEMENT
UNDERPASSES FLOODED... VEHICLES STRANDED.
&&
EVENT NUMBER GYX1400225
MCLocal storm report, Aug 13, 10:20 PM EDT, 30 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GRAY ME
1020 PM EDT WED AUG 13 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1017 PM FLASH FLOOD PORTLAND 43.66N 70.26W
08/13/2014 CUMBERLAND ME UNKNOWN
HIGH STREET FLOODED.
&&
EVENT NUMBER GYX1400226
MCLocal storm report, Aug 13, 10:32 PM EDT, 18 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE GRAY ME
1032 PM EDT WED AUG 13 2014
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0525 PM FLASH FLOOD BRADFORD 43.27N 71.96W
08/13/2014 MERRIMACK NH LAW ENFORCEMENT
EAST WASHINGTON RD FLOODED
0527 PM FLASH FLOOD SUTTON 43.33N 71.95W
08/13/2014 MERRIMACK NH DEPT OF HIGHWAYS
RT 114 CLOSED
0930 PM FLOOD SACO 43.50N 70.44W
08/13/2014 YORK ME LAW ENFORCEMENT
UNDERPASSES FLOODED... VEHICLES STRANDED.
1017 PM FLASH FLOOD PORTLAND 43.66N 70.26W
08/13/2014 CUMBERLAND ME UNKNOWN
HIGH STREET FLOODED.
1020 PM FLASH FLOOD SCARBOROUGH 43.58N 70.32W
08/13/2014 CUMBERLAND ME LAW ENFORCEMENT
8 RUNNING WATER OVER BROADTURN RD.
1030 PM FLASH FLOOD PORTLAND 43.66N 70.26W
08/13/2014 CUMBERLAND ME UNKNOWN
BRIGHTON AVE CLOSED
&&
EVENT NUMBER GYX1400223 GYX1400224 GYX1400225 GYX1400226 GYX1400227
GYX1400228
MCThe office that day
Everything else NWS Gray, ME issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 13, 8:20 PM EDT | Severe Thunderstorm Warning | GYX | Androscoggin, Cumberland, York | 55 min |
| Aug 13, 9:06 PM EDT | Coastal Flood Advisory | GYX | Cumberland, York | 2 hr |
| Aug 13, 9:19 PM EDT | Special Weather Statement | GYX | Cumberland, Sagadahoc | 56 min |
| Aug 13, 9:44 PM EDT | Flash Flood Warning | GYX | Cumberland, York | 5 hr |
| Aug 13, 9:51 PM EDT | Areal Flood Advisory | GYX | Androscoggin, Franklin, Kennebec, Knox, Lincoln, Oxford and 1 more | 114 min |
| Aug 13, 10:02 PM EDT | Areal Flood Advisory | GYX | Androscoggin, Cumberland, Franklin, Kennebec, Sagadahoc | 118 min |
| Aug 13, 10:08 PM EDT | Flash Flood Warning | GYX | Androscoggin, Cumberland, Franklin, Kennebec, Sagadahoc | 112 min |
| Aug 13, 11:03 PM EDT | Flash Flood Warning | GYX | Cumberland, Kennebec, Knox, Lincoln, Sagadahoc, Waldo | 5 hr |
| Aug 13, 11:19 PM EDT | Coastal Flood Warning | GYX | Cumberland, York | 5 hr |
| Aug 13, 11:19 PM EDT | Coastal Flood Advisory | GYX | Knox, Lincoln, Sagadahoc, Waldo | 5 hr |
| Aug 14, 12:15 AM EDT | Areal Flood Advisory | GYX | Androscoggin, Cumberland, Kennebec, Sagadahoc | 3 hr |
| Aug 14, 12:51 AM EDT | Flash Flood Warning | GYX | Androscoggin, Cumberland, Kennebec, Sagadahoc | 114 min |
| Aug 14, 1:12 AM EDT | Areal Flood Advisory | GYX | Kennebec, Somerset, Waldo | 3 hr |
| Aug 14, 2:43 AM EDT | Areal Flood Advisory | GYX | Cumberland, York | 4 hr |
| Aug 14, 2:45 AM EDT | Areal Flood Advisory | GYX | Androscoggin, Cumberland, Kennebec, Sagadahoc | 4 hr |
| Aug 14, 3:04 AM EDT | Small Craft Advisory for Hazardous Seas | GYX | 24 hr | |
| Aug 14, 4:12 AM EDT | Areal Flood Advisory | GYX | Cumberland, Kennebec, Knox, Lincoln, Sagadahoc, Waldo | 3 hr |
Nearby
River Flood Warnings in Maine, 2014Every river flood warning in 2014
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.