Alert archive / Maine / Beach Hazards Statements in 2017

Beach Hazards Statement 2, NWS Gray, ME

May 20, 20176 counties in Maine; Rockingham County, New Hampshire

NWS Gray, ME issued this beach hazards statement at May 20, 2017, 3:16 AM EDT for 6 counties in Maine; Rockingham County, New Hampshire. It took effect at May 20, 2017, 6:00 AM EDT. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
May 20, 2017, 3:16 AM EDT (07:16 UTC)
In effect from
May 20, 2017, 6:00 AM EDT
Expired
May 20, 2017, 8:00 PM EDT
In force
14 hr
Issued by
NWS Gray, ME

Counties Cumberland County, ME, Knox County, ME, Lincoln County, ME, Sagadahoc County, ME, Waldo County, ME, York County, ME, Rockingham County, NH

The radar

The Portland,ME radar (KGYX), 26 km from the middle of the area, began a volume at 07:18 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 nearest sounding before it

Gray, ME (KGYX), launched 00:00Z, 7.3 hours before the alert went out and 26 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Gray, ME at 00:00Z on 2017-05-20Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Gray, ME at 00:00Z on 2017-05-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -13 square meters per square second.1939587897117Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1240 m above ground
0-6 km bulk shear
63 kt
0-1 km storm-relative helicity
-13 m²/s²
0-3 km storm-relative helicity
145 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

302 
WHUS41 KGYX 200716
CFWGYX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAY ME
316 AM EDT SAT MAY 20 2017

...VERY COLD WATER WILL RESULT IN HYPOTHERMIA RISK TO PADDLERS...

.WATER TEMPERATURES IN THE GULF OF MAINE REMAIN IN THE UPPER 40S
TO LOWER 50S. ANYONE VENTURING ONTO THE WATER SHOULD BE PREPARED 
FOR COLD WATER IMMERSION. PADDLE SMART...ALWAYS WEAR YOUR LIFE 
JACKET.

MEZ023>028-NHZ014-201530-
/O.NEW.KGYX.BH.S.0002.170520T1000Z-170521T0000Z/
COASTAL YORK-COASTAL CUMBERLAND-SAGADAHOC-LINCOLN-KNOX-
COASTAL WALDO-COASTAL ROCKINGHAM-
316 AM EDT SAT MAY 20 2017

...BEACH HAZARDS STATEMENT IN EFFECT THROUGH THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GRAY HAS ISSUED A BEACH HAZARDS
STATEMENT...WHICH IS IN EFFECT THROUGH THIS EVENING.

* LOCATION...

* BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE LOWER TO MID 60S
  MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER
  TEMPERATURES WHICH ARE CURRENTLY ONLY IN THE UPPER 40S TO LOWER
  50S.

* TIMING...THROUGH TODAY. 

* WINDS...NORTH WINDS 10 TO 15 MPH WILL DIMINISH AND BECOME 
  VARIABLE IN THE AFTERNOON. 

* IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE 
  HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS 
  OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT
NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE
WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO
UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE
START. ALWAYS WEAR YOUR LIFEJACKET.

&&

$$
3 follow-up statements
144 
WHUS41 KGYX 201229
CFWGYX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAY ME
829 AM EDT SAT MAY 20 2017

...VERY COLD WATER WILL RESULT IN HYPOTHERMIA RISK TO PADDLERS...

.WATER TEMPERATURES IN THE GULF OF MAINE REMAIN IN THE UPPER 40S
TO LOWER 50S. ANYONE VENTURING ONTO THE WATER SHOULD BE PREPARED
FOR COLD WATER IMMERSION. PADDLE SMART...ALWAYS WEAR YOUR LIFE
JACKET.

MEZ023>028-NHZ014-202030-
/O.CON.KGYX.BH.S.0002.000000T0000Z-170521T0000Z/
COASTAL YORK-COASTAL CUMBERLAND-SAGADAHOC-LINCOLN-KNOX-
COASTAL WALDO-COASTAL ROCKINGHAM-
829 AM EDT SAT MAY 20 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...


* BEACH HAZARD...THE WARM AIR TEMPERATURES IN THE LOWER TO MID 
  60S MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD 
  WATER TEMPERATURES WHICH ARE CURRENTLY ONLY IN THE UPPER 40S 
  TO LOWER 50S.

* TIMING...THROUGH TODAY.

* WINDS...NORTH WINDS 10 TO 15 MPH WILL DIMINISH AND BECOME 
  VARIABLE IN THE AFTERNOON.

* IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE 
  HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS 
  OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT
NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE
WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO
UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE
START. ALWAYS WEAR YOUR LIFEJACKET.

&&

$$

ES
072 
WHUS41 KGYX 201918
CFWGYX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAY ME
318 PM EDT SAT MAY 20 2017

MEZ023>028-NHZ014-210000-
/O.CON.KGYX.BH.S.0002.000000T0000Z-170521T0000Z/
COASTAL YORK-COASTAL CUMBERLAND-SAGADAHOC-LINCOLN-KNOX-
COASTAL WALDO-COASTAL ROCKINGHAM-
318 PM EDT SAT MAY 20 2017

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

* BEACH HAZARD...WARM AIR TEMPERATURES IN THE LOWER TO MID 60S 
  MAY CAUSE PEOPLE TO UNDERESTIMATE THE DANGERS OF THE COLD WATER 
  TEMPERATURES WHICH ARE CURRENTLY ONLY IN THE UPPER 40S TO LOWER 
  50S.

* TIMING...THROUGH THIS AFTERNOON.

* WINDS...NORTH WINDS 10 TO 15 MPH WILL DIMINISH INTO THE EVENING.

* IMPACTS...THE COLD WATER TEMPERATURES CAN QUICKLY CAUSE 
  HYPOTHERMIA TO ANYONE IMMERSED IN THE WATER. ANYONE ON BOATS 
  OR PADDLECRAFT SHOULD USE EXTREME CAUTION TO AVOID THIS THREAT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED ON DAYS WHEN A SIGNIFICANT
NUMBER OF BOATS AND PADDLECRAFT ARE EXPECTED TO BE OUT ON THE
WATER AND WHEN WARM AIR TEMPERATURES MAY CAUSE PEOPLE TO
UNDERESTIMATE THE DANGER OF THE COLD WATER. PADDLE SMART FROM THE
START. ALWAYS WEAR YOUR LIFE JACKET.

&&

$$

LEGRO
187 
WHUS41 KGYX 202351
CFWGYX

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE GRAY ME
751 PM EDT SAT MAY 20 2017


MEZ023>028-NHZ014-210100-
/O.EXP.KGYX.BH.S.0002.000000T0000Z-170521T0000Z/
COASTAL YORK-COASTAL CUMBERLAND-SAGADAHOC-LINCOLN-KNOX-
COASTAL WALDO-COASTAL ROCKINGHAM-
751 PM EDT SAT MAY 20 2017

...BEACH HAZARDS STATEMENT WILL EXPIRE AT 8 PM EDT THIS EVENING...

SIMILAR CONDITIONS TOMORROW MAY REQUIRE ANOTHER BEACH HAZARD
STATEMENT FOR SUNDAY. 

$$

The office that day

Everything else NWS Gray, ME issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 20, 3:27 AM EDTFrost AdvisoryGYXAndroscoggin, Cumberland, Franklin, Somerset, York28 hr
May 20, 3:27 AM EDTFreeze WarningGYXFranklin, Oxford, Somerset28 hr

Nearby

Beach Hazards Statements in Maine, 2017Beach Hazards Statements in New Hampshire, 2017Every beach hazards statement in 2017

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.