Alert archive / Massachusetts / Wind Advisories in 2006

Wind Advisory 32, NWS Boston/Norton, MA

December 1, 20064 states

NWS Boston/Norton, MA issued this wind advisory at Dec 1, 2006, 11:36 AM EST for 4 states. It took effect at Dec 1, 2006, 5:00 PM EST. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued
Dec 1, 2006, 11:36 AM EST (16:36 UTC)
In effect from
Dec 1, 2006, 5:00 PM EST
Expired
Dec 2, 2006, 10:53 AM EST
In force
18 hr
Issued by
NWS Boston/Norton, MA

Counties Capitol Planning Region, CT, Northeastern Connecticut Planning Region, CT, Barnstable County, MA, Bristol County, MA, Dukes County, MA, Essex County, MA, Franklin County, MA, Hampden County, MA, Hampshire County, MA, Middlesex County, MA, Nantucket County, MA, Norfolk County, MA, Plymouth County, MA, Suffolk County, MA, Worcester County, MA, Cheshire County, NH, Hillsborough County, NH, Kent County, RI, Providence County, RI, Washington County, RI

The radar

The Boston radar (KBOX), 35 km from the middle of the area, began a volume at 16:36 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

Chatham, MA (KCHH), launched 12:00Z, 4.6 hours before the alert went out and 136 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, Chatham, MA at 12:00Z on 2006-12-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 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, Chatham, MA at 12:00Z on 2006-12-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 187 square meters per square second.1939587897Sfc1 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
515 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
187 m²/s²
0-3 km storm-relative helicity
181 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS71 KBOX 011636
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
ISSUED BY NATIONAL WEATHER SERVICE UPTON NY
1136 AM EST FRI DEC 1 2006

.A COLD FRONT WILL BRING STRONG TO DAMAGING SOUTH TO SOUTHWEST
WINDS TO SOUTHERN NEW ENGLAND LATE THIS AFTERNOON AND
PARTICULARLY TONIGHT.

CTZ002>004-MAZ002>004-008>013-015>024-RIZ001>008-020700-
/O.EXT.KBOX.HW.W.0006.061201T2200Z-061202T1000Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN FRANKLIN MA-
EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-WESTERN HAMPSHIRE MA-
WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-
SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-SUFFOLK MA-
EASTERN NORFOLK MA-NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA-
EASTERN PLYMOUTH MA-SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-
BARNSTABLE MA-DUKES MA-NANTUCKET MA-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-
BRISTOL RI-WASHINGTON RI-NEWPORT RI-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...CHARLEMONT...GREENFIELD...
ORANGE...BARRE...FITCHBURG...CHESTERFIELD...BLANDFORD...AMHERST...
NORTHAMPTON...SPRINGFIELD...MILFORD...WORCESTER...FOXBORO...
NORWOOD...BOSTON...QUINCY...TAUNTON...BROCKTON...PLYMOUTH...
FALL RIVER...NEW BEDFORD...MATTAPOISETT...CHATHAM...FALMOUTH...
PROVINCETOWN...VINEYARD HAVEN...NANTUCKET...FOSTER...SMITHFIELD...
PROVIDENCE...WEST GREENWICH...WARWICK...BRISTOL...NARRAGANSETT...
WESTERLY...NEWPORT...BLOCK ISLAND
1136 AM EST FRI DEC 1 2006

...HIGH WIND WARNING NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 AM EST SATURDAY...

THE HIGH WIND WARNING IS NOW IN EFFECT FROM 5 PM THIS AFTERNOON
TO 5 AM EST SATURDAY. 

A STRONG COLD FRONT WILL BRING DAMAGING SOUTH AND SOUTHWEST WIND
GUSTS THIS EVENING. A LINE OF HEAVY RAIN SHOWERS AND SCATTERED
THUNDERSTORMS ARE EXPECTED TO DEVELOP JUST AHEAD OF THE APPROACHING
VERY STRONG COLD FRONT. THIS ACTIVITY IS EXPECTED TO MOVE THROUGH
FROM WEST TO EAST BETWEEN 7 AND 11 PM THIS EVENING. THESE SHOWERS AND
THUNDERSTORMS ARE EXPECTED TO BRING WIND GUSTS OF POSSIBLY OVER 50 MPH.

IT IS ALSO POSSIBLE THAT A FEW OF THE THUNDERSTORMS WILL REQUIRE THE
ISSUANCE OF SEVERE THUNDERSTORM OR EVEN A TORNADO WARNING...MAINLY
OVER THE CONNECTICUT RIVER VALLEY AND WORCESTER HILLS.

IN ADDITION...WESTERLY WIND GUSTS BETWEEN 45 AND 55 MPH ARE
EXPECTED FOR A FEW HOURS BEHIND THE FRONT AS MUCH COOLER AIR
MOVES INTO THE REGION.

RESIDENTS ARE URGED TO SECURE LOOSE OBJECTS INCLUDING GARBAGE CANS AND
HOLIDAY DECORATIONS THIS AFTERNOON BEFORE THE HIGH WINDS MOVE IN.

A HIGH WIND WARNING IS ISSUED WHEN SUSTAINED WINDS OF 40 MPH ARE
EXPECTED FOR AT LEAST AN HOUR...WITH GUSTS OF 58 MPH OR GREATER
AT ANY TIME.  DAMAGE TO TREES...POWER LINES...AND PROPERTY ARE
POSSIBLE WITH WIND OF THIS MAGNITUDE. POWER OUTAGES ARE LIKELY.
TAKE ACTION NOW TO SECURE ANY LOOSE OUTDOOR OBJECTS.

$$

MAZ005>007-014-026-NHZ011-012-015-020700-
/O.UPG.KBOX.HW.A.0007.061201T1800Z-061202T0900Z/
/O.NEW.KBOX.WI.Y.0032.061201T2200Z-061202T1000Z/
CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-EASTERN ESSEX MA-
SOUTHEAST MIDDLESEX MA-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
INCLUDING THE CITIES OF...FRAMINGHAM...LOWELL...LAWRENCE...
GLOUCESTER...CAMBRIDGE...AYER...JAFFREY...KEENE...MANCHESTER...
NASHUA...PETERBOROUGH...WEARE
1136 AM EST FRI DEC 1 2006

...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM EST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 AM
EST SATURDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

A STRONG COLD FRONT WILL BRING VERY STRONG SOUTH AND SOUTHWEST WIND
GUSTS THIS EVENING. A LINE OF HEAVY RAIN SHOWERS AND SCATTERED
THUNDERSTORMS ARE EXPECTED TO DEVELOP JUST AHEAD OF THE APPROACHING
VERY STRONG COLD FRONT. THIS ACTIVITY IS EXPECTED TO MOVE THROUGH
FROM WEST TO EAST BETWEEN 7 AND 10 PM THIS EVENING. THESE SHOWERS
AND THUNDERSTORMS ARE EXPECTED TO BRING WIND GUSTS OF POSSIBLY OVER
50 MPH.

IT IS ALSO POSSIBLE THAT A FEW OF THE THUNDERSTORMS WILL REQUIRE THE
ISSUANCE OF A SEVERE THUNDERSTORM WARNING.

IN ADDITION...WESTERLY WIND GUSTS BETWEEN 40 AND 50 MPH ARE EXPECTED
FOR A FEW HOURS BEHIND THE FRONT AS MUCH COOLER AIR MOVES INTO THE
REGION. 

RESIDENTS ARE URGED TO SECURE LOOSE OBJECTS INCLUDING GARBAGE CANS AND
HOLIDAY DECORATIONS THIS AFTERNOON BEFORE THE HIGH WINDS MOVE IN.

A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST
TO BE 31 TO 39 MPH OR GUSTS WILL RANGE BETWEEN 46 AND 57 MPH. WINDS
THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES...POSSIBLY CAUSING ISOLATED POWER OUTAGES. DRIVING CAN ALSO
BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$
3 follow-up statements
000 
WWUS71 KBOX 020325
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1025 PM EST FRI DEC 1 2006

CTZ002>004-MAZ002>004-008>013-015>019-RIZ001>004-006-021000-
/O.CAN.KBOX.HW.W.0006.000000T0000Z-061202T1000Z/
/O.EXA.KBOX.WI.Y.0032.000000T0000Z-061202T1000Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN FRANKLIN MA-
EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-WESTERN HAMPSHIRE MA-
WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-
SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-SUFFOLK MA-
EASTERN NORFOLK MA-NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA-
EASTERN PLYMOUTH MA-NORTHWEST PROVIDENCE RI-
SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-EASTERN KENT RI-
WASHINGTON RI-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...CHARLEMONT...GREENFIELD...
ORANGE...BARRE...FITCHBURG...CHESTERFIELD...BLANDFORD...AMHERST...
NORTHAMPTON...SPRINGFIELD...MILFORD...WORCESTER...FOXBORO...
NORWOOD...BOSTON...QUINCY...TAUNTON...BROCKTON...PLYMOUTH...
FOSTER...SMITHFIELD...PROVIDENCE...WEST GREENWICH...WARWICK...
NARRAGANSETT...WESTERLY
1025 PM EST FRI DEC 1 2006

...HIGH WIND WARNING IS CANCELLED...
...WIND ADVISORY IN EFFECT UNTIL 5 AM EST SATURDAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 5 AM EST SATURDAY. THE HIGH
WIND WARNING HAS BEEN CANCELLED. 

THE THREAT OF WIDESPREAD DAMAGING WINDS IN EXCESS OF 55 MPH HAS
ENDED THROUGHOUT MUCH OF SOUTHERN NEW ENGLAND.

HOWEVER...A COLD FRONT WILL CROSS THE REGION OVERNIGHT AND BRING
COLDER AIR INTO THE REGION. WEST WINDS WILL OCCASIONALLY REACH
SUSTAINED SPEEDS OF 25 TO 35 MPH WITH GUSTS AS HIGH AS 50 MPH.

THESE STRONG WINDS WILL DIMINISH AROUND DAYBREAK SATURDAY.

WINDS THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES...POSSIBLY CAUSING ISOLATED POWER OUTAGES. DRIVING CAN ALSO
BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$

MAZ020>024-RIZ005-007-008-021000-
/O.CON.KBOX.HW.W.0006.000000T0000Z-061202T1000Z/
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BARNSTABLE MA-DUKES MA-
NANTUCKET MA-BRISTOL RI-NEWPORT RI-BLOCK ISLAND RI-
INCLUDING THE CITIES OF...FALL RIVER...NEW BEDFORD...
MATTAPOISETT...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET...BRISTOL...NEWPORT...BLOCK ISLAND
1025 PM EST FRI DEC 1 2006

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY.

DAMAGING WINDS WILL PERSIST ALONG PORTIONS OF THE SOUTH COAST AND
CAPE COD AND THE ISLANDS OVERNIGHT...ESPECIALLY BEFORE 2 AM.

SOUTHWEST WINDS WILL CONTINUE TO GUST TO 55 MPH AT TIMES...WHICH IS
CAPABLE OF PRODUCING DAMAGE TO TREES AND POWER LINES.

AFTER 2 AM...WINDS WILL SHIFT TO THE WEST AS A COLD FRONT MOVES
THROUGH THE REGION. WIND GUSTS BETWEEN 45 AND 55 MPH ARE EXPECTED
FOR A FEW HOURS BEHIND THE FRONT AS COLDER AIR MOVES IN.


$$

MAZ005>007-014-026-NHZ011-012-015-021000-
/O.CON.KBOX.WI.Y.0032.000000T0000Z-061202T1000Z/
CENTRAL MIDDLESEX MA-WESTERN ESSEX MA-EASTERN ESSEX MA-
SOUTHEAST MIDDLESEX MA-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
INCLUDING THE CITIES OF...FRAMINGHAM...LOWELL...LAWRENCE...
GLOUCESTER...CAMBRIDGE...AYER...JAFFREY...KEENE...MANCHESTER...
NASHUA...PETERBOROUGH...WEARE
1025 PM EST FRI DEC 1 2006

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM EST SATURDAY...

WEST WINDS WILL OCCASIONALLY REACH SUSTAINED SPEEDS OF 25 TO 35 MPH
OVERNIGHT...WITH GUSTS AS HIGH AS 50 MPH.

THESE STRONG WINDS WILL DIMINISH AROUND DAYBREAK SATURDAY.

WINDS THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES...POSSIBLY CAUSING ISOLATED POWER OUTAGES. DRIVING CAN ALSO
BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$

JWD
000 
WWUS71 KBOX 020733
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
233 AM EST SAT DEC 2 2006

MAZ022>024-021630-
/O.CAN.KBOX.HW.W.0006.000000T0000Z-061202T1000Z/
/O.EXB.KBOX.WI.Y.0032.000000T0000Z-061202T1700Z/
BARNSTABLE MA-DUKES MA-NANTUCKET MA-
INCLUDING THE CITIES OF...CHATHAM...FALMOUTH...PROVINCETOWN...
VINEYARD HAVEN...NANTUCKET
233 AM EST SAT DEC 2 2006

...HIGH WIND WARNING IS CANCELLED...
...WIND ADVISORY IN EFFECT UNTIL NOON EST TODAY...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL NOON EST TODAY. THE HIGH WIND
WARNING HAS BEEN CANCELLED.

THE THREAT OF WIDESPREAD DAMAGING WINDS HAS ENDED ON CAPE COD AND
THE ISLANDS...SO THE HIGH WIND WARNING HAS BEEN CANCELLED. IT HAS
BEEN REPLACED BY A WIND ADVISORY FOR WEST WINDS OF 25 TO 35 MPH WITH
OCCASIONAL GUSTS TO 45 MPH THIS MORNING.

WINDS THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES...POSSIBLY CAUSING ISOLATED POWER OUTAGES. DRIVING CAN ALSO
BE DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.

$$

MAZ020-021-RIZ005-007-008-020845-
/O.CAN.KBOX.HW.W.0006.000000T0000Z-061202T1000Z/
SOUTHERN BRISTOL MA-SOUTHERN PLYMOUTH MA-BRISTOL RI-NEWPORT RI-
BLOCK ISLAND RI-
INCLUDING THE CITIES OF...FALL RIVER...NEW BEDFORD...
MATTAPOISETT...BRISTOL...NEWPORT...BLOCK ISLAND
233 AM EST SAT DEC 2 2006

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE HIGH WIND
WARNING.

THE THREAT OF WIDESPREAD DAMAGING WINDS HAS ENDED IN SOUTH COASTAL
RHODE ISLAND AND MASSACHUSETTS.

$$

CTZ002>004-MAZ002>015-017>019-026-NHZ011-012-015-RIZ001>004-006-
020845-
/O.CAN.KBOX.WI.Y.0032.000000T0000Z-061202T1000Z/
HARTFORD CT-TOLLAND CT-WINDHAM CT-WESTERN FRANKLIN MA-
EASTERN FRANKLIN MA-NORTHERN WORCESTER MA-CENTRAL MIDDLESEX MA-
WESTERN ESSEX MA-EASTERN ESSEX MA-WESTERN HAMPSHIRE MA-
WESTERN HAMPDEN MA-EASTERN HAMPSHIRE MA-EASTERN HAMPDEN MA-
SOUTHERN WORCESTER MA-WESTERN NORFOLK MA-SOUTHEAST MIDDLESEX MA-
SUFFOLK MA-NORTHERN BRISTOL MA-WESTERN PLYMOUTH MA-
EASTERN PLYMOUTH MA-NORTHERN MIDDLESEX MA-CHESHIRE NH-
EASTERN HILLSBOROUGH NH-WESTERN AND CENTRAL HILLSBOROUGH NH-
NORTHWEST PROVIDENCE RI-SOUTHEAST PROVIDENCE RI-WESTERN KENT RI-
EASTERN KENT RI-WASHINGTON RI-
INCLUDING THE CITIES OF...HARTFORD...WINDSOR LOCKS...UNION...
VERNON...PUTNAM...WILLIMANTIC...CHARLEMONT...GREENFIELD...
ORANGE...BARRE...FITCHBURG...FRAMINGHAM...LOWELL...LAWRENCE...
GLOUCESTER...CHESTERFIELD...BLANDFORD...AMHERST...NORTHAMPTON...
SPRINGFIELD...MILFORD...WORCESTER...FOXBORO...NORWOOD...
CAMBRIDGE...BOSTON...TAUNTON...BROCKTON...PLYMOUTH...AYER...
JAFFREY...KEENE...MANCHESTER...NASHUA...PETERBOROUGH...WEARE...
FOSTER...SMITHFIELD...PROVIDENCE...WEST GREENWICH...WARWICK...
NARRAGANSETT...WESTERLY
233 AM EST SAT DEC 2 2006

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELLED THE WIND
ADVISORY.

ALTHOUGH IT WILL BE WINDY THIS MORNING WITH GUSTS UP TO 35 MPH...
STRONG WINDS ARE NO LONGER EXPECTED.

$$

MAZ016-021630-
/O.EXT.KBOX.WI.Y.0032.000000T0000Z-061202T1700Z/
EASTERN NORFOLK MA-
INCLUDING THE CITY OF...QUINCY
233 AM EST SAT DEC 2 2006

...WIND ADVISORY NOW IN EFFECT UNTIL NOON EST TODAY...

STRONG WEST WINDS WILL AFFECT THE BLUE HILLS THIS MORNING. SUSTAINED
WINDS OF 25 TO 35 MPH ARE EXPECTED WITH OCCASIONAL GUSTS TO 50 MPH.

WINDS THIS STRONG ARE CAPABLE OF DOWNING SMALL TREE LIMBS AND
BRANCHES. THOSE PLANNING A HIKE IN THE BLUE HILLS THIS MORNING
SHOULD BE PREPARED FOR STRONG WIND GUSTS.

$$

JWD
000 
WWUS71 KBOX 021553
NPWBOX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE TAUNTON MA
1053 AM EST SAT DEC 2 2006

...WIND ADVISORY CANCELED...

MAZ016-022>024-021700-
/O.CAN.KBOX.WI.Y.0032.000000T0000Z-061202T1700Z/
EASTERN NORFOLK MA-BARNSTABLE MA-DUKES MA-NANTUCKET MA-
INCLUDING THE CITIES OF...QUINCY...CHATHAM...FALMOUTH...
PROVINCETOWN...VINEYARD HAVEN...NANTUCKET
1053 AM EST SAT DEC 2 2006

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN TAUNTON HAS CANCELED THE WIND
ADVISORY. IT WILL BE A WINDY DAY...BUT WIND GUSTS ARE EXPECTED TO
STAY BELOW 45 MPH. 

$$

The office that day

Everything else NWS Boston/Norton, MA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 1, 2:08 AM ESTHigh Wind WarningBOXBarnstable, Bristol, Dukes, Franklin, Hampden, Hampshire and 5 more24 hr

Nearby

Wind Advisories in Massachusetts, 2006Wind Advisories in Rhode Island, 2006Wind Advisories in New Hampshire, 2006Every wind 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.