Alert archive / Alabama / Wind Advisories in 2012

Wind Advisory 14, NWS Mobile, AL

December 19, 201210 counties in Alabama; 5 counties in Mississippi

NWS Mobile, AL issued this wind advisory at Dec 19, 2012, 1:19 PM CST for 10 counties in Alabama; 5 counties in Mississippi. It took effect at Dec 20, 2012, 9:00 AM CST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Dec 19, 2012, 1:19 PM CST (19:19 UTC)
In effect from
Dec 20, 2012, 9:00 AM CST
Expired
Dec 20, 2012, 7:00 PM CST
In force
10 hr
Issued by
NWS Mobile, AL

Counties Butler County, AL, Choctaw County, AL, Clarke County, AL, Conecuh County, AL, Covington County, AL, Crenshaw County, AL, Escambia County, AL, Monroe County, AL, Washington County, AL, Wilcox County, AL, George County, MS, Greene County, MS, Perry County, MS, Stone County, MS, Wayne County, MS

The radar

The Mobile radar (KMOB), 96 km from the middle of the area, began a volume at 19:16 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

Birmingham, AL (KBMX), launched 12:00Z, 7.3 hours before the alert went out and 215 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, Birmingham, AL at 12:00Z on 2012-12-19Temperature 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, Birmingham, AL at 12:00Z on 2012-12-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 68 square meters per square second.19395878Sfc1 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
1600 m above ground
0-6 km bulk shear
58 kt
0-1 km storm-relative helicity
68 m²/s²
0-3 km storm-relative helicity
209 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.

823 
WWUS74 KMOB 191919
NPWMOB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
119 PM CST WED DEC 19 2012

...WIND ADVISORY IN EFFECT FROM 9 AM TO 7 PM CST THURSDAY...

.STRONG NORTHWEST WINDS ARE EXPECTED TO DEVELOP IN THE WAKE OF A
STRONG COLD FRONT THAT WILL MOVE ACROSS THE AREA THURSDAY MORNING.
SOUTHERLY WINDS OF 15 TO 20 KNOTS AHEAD OF THE FRONT WILL BECOME
NORTHWEST AND INCREASE TO 25 TO 30 MPH WITH HIGHER GUSTS IN THE WAKE
OF THE FRONT BY LATE THURSDAY AFTERNOON AND CONTINUE THROUGH THURSDAY
EVENING. 

ALZ051>064-FLZ001>006-MSZ067-075-076-078-079-200330-
/O.NEW.KMOB.WI.Y.0014.121220T1500Z-121221T0100Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-
LOWER BALDWIN-INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-WAYNE-PERRY-
GREENE-STONE-GEORGE-
INCLUDING THE CITIES OF...BUTLER...LISMAN...SILAS...CHATOM...
MILLRY...JACKSON...THOMASVILLE...GROVE HILL...CAMDEN...
PINE HILL...HOMEWOOD...MONROEVILLE...EVERGREEN...GREENVILLE...
LUVERNE...BRANTLEY...ATMORE...BREWTON...EAST BREWTON...
ANDALUSIA...OPP...MOBILE...PRICHARD...SARALAND...BAY MINETTE...
TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...FOLEY...
SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...BRENT...
WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...PACE...
MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...EGLIN AFB...
WAYNESBORO...RICHTON...BEAUMONT...NEW AUGUSTA...LEAKESVILLE...
MCLAIN...WIGGINS...LUCEDALE
119 PM CST WED DEC 19 2012

...WIND ADVISORY IN EFFECT FROM 9 AM TO 7 PM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 9 AM TO 7 PM CST THURSDAY. 

* TIMING...9 AM TO 7 PM THURSDAY

* WINDS...SUSTAINED 25 TO 30 MPH WITH HIGHER GUSTS

* IMPACTS...OUTDOOR ITEMS WILL BE SUSCEPTIBLE TO BEING BLOWN AROUND OR
  TOPPLED. DRIVING HIGH PROFILE VEHICLES WILL BE HAZARDOUS...AND
  LARGE LOOSE BRANCHES OR WEAK OR ROTTEN TREES COULD BE VULNERABLE TO
  FALLING AND CAUSING DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
5 follow-up statements
906 
WWUS74 KMOB 200423
NPWMOB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1023 PM CST WED DEC 19 2012

...WIND ADVISORY IN EFFECT FROM 9 AM TO 7 PM CST THURSDAY...

.STRONG NORTHWEST WINDS ARE EXPECTED TO DEVELOP IN THE WAKE OF A
STRONG COLD FRONT THAT WILL MOVE ACROSS THE AREA THURSDAY
MORNING. SOUTHERLY WINDS OF 15 TO 20 KNOTS AHEAD OF THE FRONT
WILL BECOME NORTHWEST AND INCREASE TO 25 TO 30 MPH WITH HIGHER
GUSTS IN THE WAKE OF THE FRONT BY LATE THURSDAY AFTERNOON AND
CONTINUE THROUGH THURSDAY EVENING.

ALZ051>064-FLZ001>006-MSZ067-075-076-078-079-201230-
/O.CON.KMOB.WI.Y.0014.121220T1500Z-121221T0100Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-
LOWER BALDWIN-INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-WAYNE-PERRY-
GREENE-STONE-GEORGE-
INCLUDING THE CITIES OF...BUTLER...LISMAN...SILAS...CHATOM...
MILLRY...JACKSON...THOMASVILLE...GROVE HILL...CAMDEN...
PINE HILL...HOMEWOOD...MONROEVILLE...EVERGREEN...GREENVILLE...
LUVERNE...BRANTLEY...ATMORE...BREWTON...EAST BREWTON...
ANDALUSIA...OPP...MOBILE...PRICHARD...SARALAND...BAY MINETTE...
TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...FOLEY...
SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...BRENT...
WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...PACE...
MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...EGLIN AFB...
WAYNESBORO...RICHTON...BEAUMONT...NEW AUGUSTA...LEAKESVILLE...
MCLAIN...WIGGINS...LUCEDALE
1023 PM CST WED DEC 19 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 9 AM TO 7 PM CST
THURSDAY...

* TIMING...9 AM TO 7 PM THURSDAY

* WINDS...SUSTAINED 25 TO 30 MPH WITH HIGHER GUSTS

* IMPACTS...OUTDOOR ITEMS WILL BE SUSCEPTIBLE TO BEING BLOWN 
  AROUND OR TOPPLED. DRIVING HIGH PROFILE VEHICLES WILL BE 
  HAZARDOUS...AND LARGE LOOSE BRANCHES OR WEAK OR ROTTEN TREES 
  COULD BE VULNERABLE TO FALLING AND CAUSING DAMAGE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
422 
WWUS74 KMOB 201334
NPWMOB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
734 AM CST THU DEC 20 2012

...WIND ADVISORY IN EFFECT FROM 9 AM TO 7 PM CST THURSDAY...

.STRONG NORTHWEST WINDS ARE EXPECTED TO DEVELOP IN THE WAKE OF A
STRONG COLD FRONT THAT WILL MOVE ACROSS THE AREA THURSDAY MORNING.
SOUTHERLY WINDS OF 15 TO 20 KNOTS AHEAD OF THE FRONT WILL BECOME
NORTHWEST AND INCREASE TO 25 TO 30 MPH WITH HIGHER GUSTS IN THE WAKE
OF THE FRONT BY LATE THURSDAY AFTERNOON AND CONTINUE THROUGH THURSDAY
EVENING.

ALZ051>064-FLZ001>006-MSZ067-075-076-078-079-202145-
/O.CON.KMOB.WI.Y.0014.121220T1500Z-121221T0100Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-
LOWER BALDWIN-INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-WAYNE-PERRY-
GREENE-STONE-GEORGE-
INCLUDING THE CITIES OF...BUTLER...LISMAN...SILAS...CHATOM...
MILLRY...JACKSON...THOMASVILLE...GROVE HILL...CAMDEN...
PINE HILL...HOMEWOOD...MONROEVILLE...EVERGREEN...GREENVILLE...
LUVERNE...BRANTLEY...ATMORE...BREWTON...EAST BREWTON...
ANDALUSIA...OPP...MOBILE...PRICHARD...SARALAND...BAY MINETTE...
TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...FOLEY...
SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...BRENT...
WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...PACE...
MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...EGLIN AFB...
WAYNESBORO...RICHTON...BEAUMONT...NEW AUGUSTA...LEAKESVILLE...
MCLAIN...WIGGINS...LUCEDALE
734 AM CST THU DEC 20 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CST THIS EVENING...

* TIMING...9 AM TO 7 PM THURSDAY

* WINDS...SUSTAINED 25 TO 30 MPH WITH HIGHER GUSTS

* IMPACTS...OUTDOOR ITEMS WILL BE SUSCEPTIBLE TO BEING BLOWN 
  AROUND OR TOPPLED. DRIVING HIGH PROFILE VEHICLES WILL BE 
  HAZARDOUS...AND LARGE LOOSE BRANCHES OR WEAK OR ROTTEN TREES 
  COULD BE VULNERABLE TO FALLING AND CAUSING DAMAGE. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
328 
WWUS74 KMOB 201838
NPWMOB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1238 PM CST THU DEC 20 2012

...WIND ADVISORY IN EFFECT UNTIL 7 PM CST THIS EVENING...

.STRONG NORTHWEST WINDS WILL DEVELOP IN THE WAKE OF A STRONG COLD
FRONT THIS AFTERNOON. SUSTAINED WINDS OF 20 TO 30 KNOTS WITH GUSTS
OF 3O TO 40 MPH ARE EXPECTED. WINDS WILL GRADUALLY DECREASE THIS
EVENING...BUT IT WILL STILL REMAIN BREEZY. 

ALZ051>064-FLZ001>006-MSZ067-075-076-078-079-210100-
/O.CON.KMOB.WI.Y.0014.000000T0000Z-121221T0100Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-
LOWER BALDWIN-INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-WAYNE-PERRY-
GREENE-STONE-GEORGE-
INCLUDING THE CITIES OF...BUTLER...LISMAN...SILAS...CHATOM...
MILLRY...JACKSON...THOMASVILLE...GROVE HILL...CAMDEN...
PINE HILL...HOMEWOOD...MONROEVILLE...EVERGREEN...GREENVILLE...
LUVERNE...BRANTLEY...ATMORE...BREWTON...EAST BREWTON...
ANDALUSIA...OPP...MOBILE...PRICHARD...SARALAND...BAY MINETTE...
TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...FOLEY...
SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...BRENT...
WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...PACE...
MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...EGLIN AFB...
WAYNESBORO...RICHTON...BEAUMONT...NEW AUGUSTA...LEAKESVILLE...
MCLAIN...WIGGINS...LUCEDALE
1238 PM CST THU DEC 20 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CST THIS EVENING...

* TIMING...THROUGH 7 PM THURSDAY

* WINDS...SUSTAINED 20 TO 30 MPH WITH GUSTS OF 30 TO 40 MPH. 

* IMPACTS...OUTDOOR ITEMS WILL BE SUSCEPTIBLE TO BEING BLOWN AROUND
  OR TOPPLED. DRIVING HIGH PROFILE VEHICLES WILL BE HAZARDOUS...AND
  LARGE LOOSE BRANCHES OR WEAK OR ROTTEN TREES COULD BE VULNERABLE TO
  FALLING AND CAUSING DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION. SECURE LIGHTWEIGHT OUTDOOR
OBJECTS...INCLUDING HOLIDAY DECORATIONS. 

&&

$$
085 
WWUS74 KMOB 202246 CCA
NPWMOB

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE MOBILE AL
445 PM CST THU DEC 20 2012

...WIND ADVISORY IN EFFECT UNTIL 7 PM CST THIS EVENING...

.STRONG NORTHWEST WINDS WILL DEVELOP IN THE WAKE OF A STRONG COLD
FRONT THIS AFTERNOON. SUSTAINED WINDS OF 20 TO 30 KNOTS WITH GUSTS
OF 30 TO 40 MPH ARE EXPECTED. WINDS WILL GRADUALLY DECREASE THIS
EVENING...BUT IT WILL STILL REMAIN BREEZY.

ALZ051>064-FLZ001>006-MSZ067-075-076-078-079-210100-
/O.CON.KMOB.WI.Y.0014.000000T0000Z-121221T0100Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-
LOWER BALDWIN-INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-WAYNE-PERRY-
GREENE-STONE-GEORGE-
INCLUDING THE CITIES OF...BUTLER...LISMAN...SILAS...CHATOM...
MILLRY...JACKSON...THOMASVILLE...GROVE HILL...CAMDEN...
PINE HILL...HOMEWOOD...MONROEVILLE...EVERGREEN...GREENVILLE...
LUVERNE...BRANTLEY...ATMORE...BREWTON...EAST BREWTON...
ANDALUSIA...OPP...MOBILE...PRICHARD...SARALAND...BAY MINETTE...
TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...FOLEY...
SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...BRENT...
WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...PACE...
MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...EGLIN AFB...
WAYNESBORO...RICHTON...BEAUMONT...NEW AUGUSTA...LEAKESVILLE...
MCLAIN...WIGGINS...LUCEDALE
445 PM CST THU DEC 20 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CST THIS EVENING...

* TIMING...THROUGH 7 PM THURSDAY

* WINDS...SUSTAINED 20 TO 30 MPH WITH GUSTS OF 30 TO 40 MPH. 

* IMPACTS...OUTDOOR ITEMS WILL BE SUSCEPTIBLE TO BEING BLOWN AROUND
  OR TOPPLED. DRIVING HIGH PROFILE VEHICLES WILL BE HAZARDOUS...AND
  LARGE LOOSE BRANCHES OR WEAK OR ROTTEN TREES COULD BE VULNERABLE TO
  FALLING AND CAUSING DAMAGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION. SECURE LIGHTWEIGHT OUTDOOR
OBJECTS...INCLUDING HOLIDAY DECORATIONS. 

&&

$$
066 
WWUS74 KMOB 210107
NPWMOB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
707 PM CST THU DEC 20 2012

...WIND ADVISORY FOR THE AREA HAS EXPIRED...

.WINDS HAVE SETTLED BELOW CRITERIA LEVELS.

ALZ051>064-FLZ001>006-MSZ067-075-076-078-079-210215-
/O.EXP.KMOB.WI.Y.0014.000000T0000Z-121221T0100Z/
CHOCTAW-WASHINGTON-CLARKE-WILCOX-MONROE-CONECUH-BUTLER-CRENSHAW-
ESCAMBIA-COVINGTON-UPPER MOBILE-UPPER BALDWIN-LOWER MOBILE-
LOWER BALDWIN-INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-WAYNE-PERRY-
GREENE-STONE-GEORGE-
INCLUDING THE CITIES OF...BUTLER...LISMAN...SILAS...CHATOM...
MILLRY...JACKSON...THOMASVILLE...GROVE HILL...CAMDEN...
PINE HILL...HOMEWOOD...MONROEVILLE...EVERGREEN...GREENVILLE...
LUVERNE...BRANTLEY...ATMORE...BREWTON...EAST BREWTON...
ANDALUSIA...OPP...MOBILE...PRICHARD...SARALAND...BAY MINETTE...
TILLMANS CORNER...THEODORE...DAPHNE...FAIRHOPE...FOLEY...
SPANISH FORT...CENTURY...FLOMATON...MOLINO...FERRY PASS...BRENT...
WEST PENSACOLA...BELLVIEW...ENSLEY...MYRTLE GROVE...JAY...PACE...
MILTON...CRESTVIEW...WRIGHT...NICEVILLE...SEMINOLE...EGLIN AFB...
WAYNESBORO...RICHTON...BEAUMONT...NEW AUGUSTA...LEAKESVILLE...
MCLAIN...WIGGINS...LUCEDALE
707 PM CST THU DEC 20 2012

...WIND ADVISORY HAS EXPIRED...

AFTER SUNSET...WINDS ACROSS THE AREA HAVE SETTLED BELOW CRITERIA
LEVELS. WINDS ACROSS THE AREA ARE STILL EXPECTED TO BE A BIT
GUSTY...AROUND 10 MPH WITH GUSTS TO 20 MPH...SO EXTRA CARE IN HANDLING
LIGHTWEIGHT OBJECTS OUTDOORS SHOULD STILL BE EXERCISED.

$$

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 19, 4:01 AM CSTGale WatchMOB23 hr
Dec 19, 4:01 AM CSTSmall Craft AdvisoryMOB53 hr
Dec 19, 2:48 PM CSTFire Weather WatchMOB24 hr

Nearby

Wind Advisories in Alabama, 2012Wind Advisories in Mississippi, 2012Wind Advisories in Florida, 2012Every wind advisory in 2012

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.