Alert archive / Maine / Wind Chill Advisories in 2006

Wind Chill Advisory 5, NWS Caribou, ME

February 26, 20066 counties in Maine

NWS Caribou, ME issued this wind chill advisory at Feb 26, 2006, 2:54 PM EST for 6 counties in Maine. It took effect at Feb 26, 2006, 7:00 PM EST. It was in force for 39 hr.

The area

The counties it named.

The facts

Issued: Feb 26, 2006, 2:54 PM EST (19:54 UTC)
In effect from: Feb 26, 2006, 7:00 PM EST
Expired: Feb 28, 2006, 9:50 AM EST
In force: 39 hr
Issued by: NWS Caribou, ME

Counties Aroostook County, ME, Hancock County, ME, Penobscot County, ME, Piscataquis County, ME, Somerset County, ME, Washington County, ME

The radar

The Caribou radar (KCBW), 95 km from the middle of the area, began a volume at 19:59 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 wind chill advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Caribou, ME wrote its last area forecast discussion before this wind chill advisory went out at Feb 25, 3:29 PM EST, 23 hours 25 minutes earlier.

Area forecast discussion, Feb 25, 3:29 PM EST, 23 hours 25 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE CARIBOU ME
329 PM EST SAT FEB 25 2006

.SYNOPSIS...ARCTIC HIGH PRESSURE WILL LIFT NORTH OF THE REGION
AS LOW PRESSURE TRACKS ACROSS SOUTHERN NEW ENGLAND AND THE GULF OF
MAINE TONIGHT. A STRONG NORTHWEST FLOW WILL DEVELOP ON SUNDAY AND
CONTINUE INTO MONDAY AS THE PRESSURE GRADIENT BETWEEN HIGH
PRESSURE OVER TENNESSEE VALLEY AND LOW PRESSURE IN NORTHEASTERN
CANADA TIGHTENS. WINDS WILL RELAX MONDAY NIGHT INTO TUESDAY AS
AS THAT LOW IN CANADA LIFTS BACK INTO NORTHERN CANADA.

&&

.SHORT TERM /TONIGHT THROUGH MONDAY NIGHT/...
MAIN FOCUS THIS PACKAGE WILL BE WIND CHILLS TONIGHT AND INCG WINDS
ON SUNDAY INTO SUNDAY NIGHT. USED THE RUC FOR TONIGHT & THEN WENT
W/A BLEND SUNDAY INTO SUNDAY NIGHT. THE GFS WAS USED FOR MONDAY
INTO MONDAY NIGHT W/THAT FLOW OFF THE ST. LAWRENCE SEAWAY.

WIND CHILL WARNINGS UP FOR FOR NWRN ME TONIGHT INTO EARLY SUNDAY.
WIND CHILL ADVISORIES UP FOR NERN ME & MEZ010 FOR SAME TIMEFRAME.
SEE HEADLINE SECTION BELOW. WIND CHILL VALUES WILL NEAR WARNING
CRITERIA ACROSS NWRN ME (-34F) AS STG CAA ARRIVES LATER TONIGHT &
WINDS INC. THE REST OF NRN & NERN ME SHOULD REMAIN AT ADVISORY
CRITERIA. SFC LOW PRES MOVG ACROSS NYS WILL SLIDE ACROSS SRN NEW
ENG TONIGHT W/JUST A GLANCING BLOW TO THE OFFSHORE AREA. KEPT CHC
POPS IN THERE FOR THE DOWNEAST & COAST THROUGH 06Z. CLOUD SHIELD
SHOULD THIN OUT AFT 06Z W/NRN & CNTL AREAS GOING MOSTLY CLEAR
LEADING TO COLD NIGHT W/SOME AREAS ACROSS FAR NRN & NWRN ME COMING
IN W/AROUND -15F OR SO.

BIGGEST FOCUS FOR SUNDAY WILL BE THE INCG NWLY WINDS. BUFKIT
PROFILES SHOWING GOOD ALIGNMENT UP THROUGH 5K FT. MOMENTUM
TRANSFER AVGS 35 KTS OR SO INTO SUNDAY NIGHT ESP ACROSS NRN & CNTL
AREAS. LOOKS LIKE STGST WINDS COME IN AROUND 18Z. ATTM...PREFERRED
TO HOLD OFF ON WIND ADVISORY. MIDNIGHT CREW CAN ASSESS THINGS
FURTHER IF NEED BE. CLOUDS WILL ALSO BE ON THE INC BY SUNDAY
EVENING AS UPPER LOW MIGRATES SEWD THROUGH QUEBEC. ST. LAWRENCE
SEAWAY OPEN FOR BUSINESS. SOME FORCING IS THERE COUPLED W/STG NW
FLOW & LLVL RH WILL LEAD TO SHSN ACTION INCG ESP ON MONDAY
W/DIURNAL EFFECTS TO HELP OUT. BOOSTED UP POPS MONDAY INTO MONDAY
NIGHT FOR NRN & NERN AREAS. COULD SEE SOME ACCUMULATIONS IN
FAVORED AREAS WILL FLOW COMING OFF RIDGES AND HIGHER TERRAIN.

USED THE COMBO OF THE FWC/MAV FOR TOINGHT/S MINS & USED A BLEND OF
THE MAV/FWC/MET FOR MAXES. LIKE THE MAV FOR MINS SUNDAY NIGHT &
AGAIN MONDAY NIGHT.

&&

.LONG TERM /TUESDAY THROUGH FRIDAY/...
MODELS AGAIN IN FAIRLY GOOD AGREEMENT IN THE EXTENDED SO USED HPC
GUIDANCE. HIGH PRESSURE BLOCK OVER GREENLAND SLOWLY SHIFTING
WESTWARD INTO NORTHERN CANADA BY THE END OF THE EXTENDED PERIOD SO
LOW PRESSURE WITH NORTHWEST FLOW CONTINUES TO BRING COLD AIR INTO
THE REGION FOR THE EARLY PART OF THE EXTENDED BUT WILL BEGIN TO
MODERATE TOWARD THE END OF THE EXTENDED PERIOD.

&&

.AVIATION...
A FEW FLURRIES OR MINOR SNOW SHOWERS ARE EXPECTED IN THE BGR AREA
THIS EVENING OTHERWISE VFR CONDITIONS THROUGH THE OVERNIGHT
PERIOD. EXPECTING THE SFC WND TO INCREASE TO AROUND 15KTS WITH
GUST TO AROUND 28KTS EARLY SUNDAY MORNING. AT THIS TIME ONLY
FORECASTING FOR MINOR REDUCTIONS TO VSBY DUE TO BLSN...BUT VSBY
AND CIGS COULD DROP TO IFR OR EVEN LIFR IF GUSTY CONDITIONS GET
ANY STRONGER THAN CURRENTLY FCSTD.

&&

.MARINE...
KEPT GLW GOING FOR LATE TONIGHT INTO SUNDAY NIGHT. USED THE NAM12
FOR PLACEMENT & OVERLAYED GFS GUIDANCE ESP FOR SUNDAY INTO MONDAY.
ADDED GUST GRID FOR 45 KTS. STG NW FLOW WILL LEAD TO POTENTIAL FOR
SEA SPRAY ESP LATE SUNDAY INTO SUNDAY NIGHT AS AIR TEMPS OVER THE
WATERS DROP INTO LOWER TEENS BY SUNDAY EVENING. GRADIENT BEGINS TO
LET GO ON MON AS THE LOW PULLS AWAY. WINDS COME DOWN BELOW SCA MON
NIGHT. SEAS HOWEVER COULD STAY UP A WHILE LONGER. WAVEWATCH WAS
USED FOR WAVES W/SOME ADJUSTMENTS. PREV WAVE HGT GRIDS FOR
LATE SUNDAY INTO MONDAY LOOKED GOOD. THESE WERE USED W/SOME ADJUSTMENTS/

&&

.CAR WATCHES/WARNINGS/ADVISORIES...
ME...WIND CHILL WARNING FOR MEZ001-003-004 FROM 1 AM SUNDAY TO NOON
     SUNDAY.
  ...WIND CHILL ADVISORY FOR MEZ002-005-006-010 FROM 1 AM SUNDAY TO
     NOON SUNDAY.
MARINE...GALE WARNING FOR ANZ050 FROM 3 AM SUNDAY TO 5 AM MONDAY.

&&

SHORT TERM/MARINE...HEWITT
LONG TERM/MARINE...WOLFE
AVIATION...NORTON

The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 26, 4:15 AM EST	Wind Advisory	CAR	Aroostook, Hancock, Penobscot, Piscataquis, Somerset, Washington	10 hr

Nearby

Wind Chill Advisories in Maine, 2006 Every wind chill advisory in 2006

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.