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> June 6-10 Plains/MW/GL/OV Severe Weather, SPC Risk Level: Day 1, 2, 3 Slight Risk
jdrenken
post Jun 9 2011, 06:34 AM
Post #221




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SREF still likes the NW MO/SW IA/SE NE area...



History


--------------------
QUOTE
For the record...I AM THE MISSOURI MAULER!


It's a work in progress!

Have a question? Look at our FAQ first.


The Utility of the Bering Sea and East Asia Rules in Long-Range Forecasting
Organicforecasting Blog


If it is important enough to you, you will find a way. If it is not, you will find an excuse.
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jdrenken
post Jun 9 2011, 06:35 AM
Post #222




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Derecho parameter is set at 6 for roughly the same area...


History


--------------------
QUOTE
For the record...I AM THE MISSOURI MAULER!


It's a work in progress!

Have a question? Look at our FAQ first.


The Utility of the Bering Sea and East Asia Rules in Long-Range Forecasting
Organicforecasting Blog


If it is important enough to you, you will find a way. If it is not, you will find an excuse.
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SEMIweather
post Jun 9 2011, 06:47 AM
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Just looked back at the radar loop and kind of disappointed in myself that I didn't stay up a bit longer to see the OFB hit me. Apparently we didn't get any rain with the developing storms, and I did check and there is no tree damage to be found, but I'm sure it would have been cool to see the wind gusts, and the accompanying temperature drop (PTK dropped from 83 to 70 in one hour after the OFB rolled through). Interesting event for sure.


--------------------
University of Oklahoma Meteorology Major - Class of 2014


Follow me on Twitter.
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jdrenken
post Jun 9 2011, 06:54 AM
Post #224




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QUOTE(SEMIweather @ Jun 9 2011, 06:47 AM) *
Just looked back at the radar loop and kind of disappointed in myself that I didn't stay up a bit longer to see the OFB hit me. Apparently we didn't get any rain with the developing storms, and I did check and there is no tree damage to be found, but I'm sure it would have been cool to see the wind gusts, and the accompanying temperature drop (PTK dropped from 83 to 70 in one hour after the OFB rolled through). Interesting event for sure.


Here is the satellite showing the OFB at the IN-OH/KY border. wink.gif


--------------------
QUOTE
For the record...I AM THE MISSOURI MAULER!


It's a work in progress!

Have a question? Look at our FAQ first.


The Utility of the Bering Sea and East Asia Rules in Long-Range Forecasting
Organicforecasting Blog


If it is important enough to you, you will find a way. If it is not, you will find an excuse.
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jdrenken
post Jun 9 2011, 06:55 AM
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Interesting...



Compared to the RUC...


and the HRRR


--------------------
QUOTE
For the record...I AM THE MISSOURI MAULER!


It's a work in progress!

Have a question? Look at our FAQ first.


The Utility of the Bering Sea and East Asia Rules in Long-Range Forecasting
Organicforecasting Blog


If it is important enough to you, you will find a way. If it is not, you will find an excuse.
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NWOhioChaser
post Jun 9 2011, 08:40 AM
Post #226




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I was woken up by one of the storms that came through earlier this morning, approximately 3:30AM. Strong winds came through and frequent lightning, dropped temps 11 degrees to 68. We got some pretty good hail here too. I went out and measured a couple that were 1.50-.75 inches in diameter. Not much rain. Haven't had much more due the dry and stable air.
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forpetessake
post Jun 9 2011, 11:01 AM
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I wasnt so much woken up by the storms in the early am, as much as I think I heard the thunder in my dreams. I do recall thinking, oh, that's the storm. laugh.gif

Anyway...very weird...when I went to work, roads were dry. I live approx 2 miles from I-80. Once I crossed over I-80 the Marseilles blacktop was soaked. Fields were flooded...and I met up with the storm somewhere around Newark IL. And wow...it freaking poured!

Looking forward to see what this afternoon/tonight has in storm err I mean store for us. tongue.gif


--------------------
I am just an average guy, who loves the weather, drums, my wife, my kids and my God.

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Illinois blizzar...
post Jun 9 2011, 02:12 PM
Post #228




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New day 2
Attached Image

Now a 30% probability
Attached Image


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2013:
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Winter Storm Watches: 0
Winter Storm Warnings: 0

9.20" on 12/14/13 first winter storm

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Illinois blizzar...
post Jun 9 2011, 02:15 PM
Post #229




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QUOTE
MESOSCALE DISCUSSION 1155
NWS STORM PREDICTION CENTER NORMAN OK
0213 PM CDT THU JUN 09 2011

AREAS AFFECTED...E-CNTRL AND NERN KS / NWRN MO / FAR SERN NEB

CONCERNING...SEVERE POTENTIAL...WATCH LIKELY

VALID 091913Z - 092045Z

CONVECTIVE INITIATION IS EXPECTED BY 20-21Z WITH A SEVERE
THUNDERSTORM THREAT--INCLUDING THE POSSIBILITY OF ISOLD
TORNADOES--FORECAST ACROSS E-CNTRL KS NEWD INTO NWRN MO AND FAR SERN
NEB. A WW WILL LIKELY BE NEEDED BY 20-21Z TO ADDRESS THIS LIKELY
THREAT.

LATEST SURFACE MESOANALYSIS PLACES A LOW 40 WNW HUT WITH A
QUASI-STATIONARY FRONTAL ZONE EXTENDING NEWD FROM THE LOW THROUGH
FAR SERN NEB AND INTO S-CNTRL IA. A PRE-FRONTAL WINDSHIFT/TROUGH
EXTENDS SSWWD IMMEDIATELY AHEAD OF A COLD FRONT FROM THE LOW INTO
NWRN OK. RICH LOW LEVEL MOISTURE CHARACTERIZED BY UPPER 60 TO NEAR
70 DEG F IS IN PLACE ACROSS MUCH OF THE DISCUSSION AREA. ASIDE FROM
A BAND OF MID-LEVEL CONVECTION MOVING ACROSS ERN KS INTO WRN
MO...STRONG HEATING DUE TO CLEAR SKIES ARE RAPIDLY WARMING TEMPS
INTO THE 80S AND 90S FURTHERING PBL DESTABILIZATION WITH MLCAPE
VALUES CLIMBING INTO THE 2000-3000 J/KG RANGE. WATER VAPOR IMAGERY
SHOWS A SHORTWAVE TROUGH OVER THE CO/KS BORDER EJECTING ENEWD
TOWARDS THE REGION WITH AN ATTENDANT AREA OF UVV/S FORECAST TO
SPREAD OVER THE AREA FROM W TO E IN WAKE OF A DECAYING MCV /LOCATED
NEAR NEB/MO/KS BORDER/ MOVING AWAY FROM THE REGION.

TRENDS OVER THE PAST FEW HOURS HAVE SHOWN AN INCREASE IN LOWER TO
MID TROPOSPHERIC FLOW IN A GENERAL W TO E FASHION PER PROFILER/88D
VAD DATA. OF PARTICULAR NOTE IS 50 KT 6 KM AGL FLOW AT THE CNTRL KS
WIND PROFILER...SUGGESTIVE OF STRONGER UPPER FLOW BEGINNING TO
OVERSPREAD THE WARM SECTOR--BECOMING VERY FAVORABLE FOR SUPERCELLS.
STEEP LOW-MID LEVEL LAPSE RATES IN EXCESS OF 8 DEG C/KM WILL SUPPORT
THE RISK OF LARGE TO VERY LARGE HAIL AND SEVERE/DMGG WIND GUSTS.
MEANWHILE...TOPEKA AND KANSAS CITY VAD/VWP DATA EXHIBIT SOME
CLOCKWISE CURVATURE TO THE LOW LEVEL HODOGRAPHS AHEAD OF THE LOW AND
NEAR THE INTERSECTION OF A STALLED/MODIFYING OUTFLOW BOUNDARY OVER
NWRN MO. THIS MAY SUPPORT AN ISOLD TORNADO THREAT ESPECIALLY
TOWARDS EVENING...WHEN 150-250 0-1 KM SRH IS FORECAST AS A SLY 35 KT
LLJ DEVELOPS BY 00Z OVER ERN KS.

..SMITH.. 06/09/2011


ATTN...WFO...SGF...EAX...OAX...TOP...ICT...DDC...


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Winter Storm Warnings: 0

9.20" on 12/14/13 first winter storm

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WeatherMonger
post Jun 9 2011, 03:08 PM
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Looks like the most significant change to the new day 1 is adding a 10% tornado prob. Cut down the slight across northern IN and OH








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Illinois blizzar...
post Jun 9 2011, 03:10 PM
Post #231




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QUOTE
BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH OUTLINE UPDATE FOR WT 453
NWS STORM PREDICTION CENTER NORMAN OK
305 PM CDT THU JUN 9 2011

TORNADO WATCH 453 IS IN EFFECT UNTIL 1000 PM CDT FOR THE
FOLLOWING LOCATIONS

IAC007-053-071-145-159-173-185-100300-
/O.NEW.KWNS.TO.A.0453.110609T2005Z-110610T0300Z/

IA
. IOWA COUNTIES INCLUDED ARE

APPANOOSE DECATUR FREMONT
PAGE RINGGOLD TAYLOR
WAYNE


KSC003-005-013-027-031-041-043-045-059-061-085-087-091-103-111-
117-121-127-131-139-149-161-177-197-201-209-100300-
/O.NEW.KWNS.TO.A.0453.110609T2005Z-110610T0300Z/

KS
. KANSAS COUNTIES INCLUDED ARE

ANDERSON ATCHISON BROWN
CLAY COFFEY DICKINSON
DONIPHAN DOUGLAS FRANKLIN
GEARY JACKSON JEFFERSON
JOHNSON LEAVENWORTH LYON
MARSHALL MIAMI MORRIS
NEMAHA OSAGE POTTAWATOMIE
RILEY SHAWNEE WABAUNSEE
WASHINGTON WYANDOTTE


MOC001-003-005-021-025-033-037-041-047-049-053-061-063-075-079-
081-087-089-095-101-107-115-117-121-129-147-159-165-171-175-177-
195-197-211-227-100300-
/O.NEW.KWNS.TO.A.0453.110609T2005Z-110610T0300Z/

MO
. MISSOURI COUNTIES INCLUDED ARE

ADAIR ANDREW ATCHISON
BUCHANAN CALDWELL CARROLL
CASS CHARITON CLAY
CLINTON COOPER DAVIESS
DEKALB GENTRY GRUNDY
HARRISON HOLT HOWARD
JACKSON JOHNSON LAFAYETTE
LINN LIVINGSTON MACON
MERCER NODAWAY PETTIS
PLATTE PUTNAM RANDOLPH
RAY SALINE SCHUYLER
SULLIVAN WORTH


NEC067-095-097-109-127-131-133-147-151-100300-
/O.NEW.KWNS.TO.A.0453.110609T2005Z-110610T0300Z/

NE
. NEBRASKA COUNTIES INCLUDED ARE

GAGE JEFFERSON JOHNSON
LANCASTER NEMAHA OTOE
PAWNEE RICHARDSON SALINE


ATTN...WFO...DMX...OAX...EAX...TOP...


This post has been edited by Illinois blizzard: Jun 9 2011, 03:11 PM


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Winter Storm Warnings: 0

9.20" on 12/14/13 first winter storm

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WeatherMonger
post Jun 9 2011, 03:48 PM
Post #232




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QUOTE
MESOSCALE DISCUSSION 1158
NWS STORM PREDICTION CENTER NORMAN OK
0327 PM CDT THU JUN 09 2011

AREAS AFFECTED...S-CNTRL KS/ N-CNTRL INTO SWRN OK / PARTS OF THE TX
LOW ROLLING PLAINS

CONCERNING...SEVERE POTENTIAL...WATCH LIKELY

VALID 092027Z - 092230Z

SCATTERED STORMS ARE EXPECTED TO DEVELOP LATER THIS AFTERNOON. A
LARGE HAIL AND SEVERE WIND GUST THREAT WILL LIKELY ACCOMPANY THE
STRONGER STORMS. A WW ISSUANCE IS LIKELY ONCE STORM INITIATION IS
IMMINENT OR SHORTLY THEREAFTER.

SURFACE MESOANALYSIS SHOWS DUAL SURFACE LOWS NEAR 40 MI WSW SLN AND
50 MI SE BGD ON A FRONT WITH A PREFRONTAL WINDSHIFT/CONFLUENCE ZONE
ARCING E AHEAD OF THE FRONT. A DRYLINE EXTENDS SWD FROM THE TX
PANHANDLE LOW ALONG THE CAPROCK. A SHORTWAVE TROUGH IS CURRENTLY
OVER THE NEB/KS/CO/OK PANHANDLE REGION...WITH THE TRAILING INFLUENCE
OF THIS DISTURBANCE PERHAPS AS FAR S AS THE TX LOW ROLLING PLAINS
THIS EVENING AS IT CONTINUES ENEWD TOWARDS THE LOWER MO RIVER VALLEY
TONIGHT. PW/S ALONG AND IMMEDIATELY E OF THE AFOREMENTIONED SURFACE
BOUNDARIES ARE HOLDING NEAR 1 INCH...WITH SURFACE OBSERVATIONS
SHOWING TEMPS AROUND 100 WITH DEWPOINTS IN THE MID-UPPER 50S. THIS
HAS RESULTED IN VERY LARGE TEMP/DEWPOINT SPREADS WITHIN A DEEP
WELL-MIXED PBL...AND FORECAST SOUNDINGS SHOW SURFACE-H5 LAPSE RATES
AROUND 9 DEG C/KM. STRONG 0-6 KM SHEAR /40 KTS/ HAS OVERSPREAD THE
NRN HALF OF THE DISCUSSION AREA WITH SLIGHTLY WEAKER SHEAR FARTHER S
ON THE ORDER OF 30-35 KTS. GIVEN SUFFICIENT MOISTURE AND A VERY
STEEP LAPSE RATES...THE WIND PROFILE WILL SUPPORT STORM ORGANIZATION
WITH SUPERCELL POTENTIAL--ALBEIT INCREASINGLY GREATER WITH FURTHER
NWD EXTENT. THE STRONGER STORMS WILL BE CAPABLE OF A LARGE HAIL
THREAT /PERHAPS VERY LARGE NEAR AND N OF THE OK-KS BORDER/ AND
SEVERE WIND GUSTS.

..SMITH.. 06/09/2011


ATTN...WFO...TSA...ICT...OUN...DDC...LUB...AMA...

LAT...LON 34480074 35100049 36499893 38069837 38249792 38019713
37569650 37149642 35599791 33809951 33920007 34060055
34480074
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Illinois blizzar...
post Jun 9 2011, 03:54 PM
Post #233




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QUOTE
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 454
NWS STORM PREDICTION CENTER NORMAN OK
350 PM CDT THU JUN 9 2011

THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

SOUTHERN AND CENTRAL KANSAS
NORTHERN AND WESTERN OKLAHOMA
SOUTHEAST TEXAS PANHANDLE

EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 350 PM UNTIL
1000 PM CDT.

HAIL TO 3 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60
STATUTE MILES EAST AND WEST OF A LINE FROM 40 MILES WEST
NORTHWEST OF EMPORIA KANSAS TO 15 MILES WEST SOUTHWEST OF
CHILDRESS TEXAS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU4).

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.

OTHER WATCH INFORMATION...CONTINUE...WW 450...WW 451...WW
452...WW 453...

DISCUSSION...STORMS ARE EXPECTED TO DEVELOP DURING THE NEXT HOUR OR
SO ALONG FRONT/SURFACE TROUGH THAT EXTENDS FROM NEAR SLN SWWD INTO
THE TX PANHANDLE WEST OF CDS. INCREASING DEEP LAYER SHEAR AND STEEP
LOW/MID LAPSE RATES WILL AID IN THE GENERATION OF SEVERE MULTICELL
STORMS...AND SOME SUPERCELLS IN KS...WITH LARGE HAIL AND DAMAGING
WINDS.

AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 3 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM
MOTION VECTOR 26025.


...IMY


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2013:
Winter Weather Advisories: 1
Winter Storm Watches: 0
Winter Storm Warnings: 0

9.20" on 12/14/13 first winter storm

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Gilbertfly
post Jun 9 2011, 04:44 PM
Post #234




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Some storms firing in central IL along the boundary. . .

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Gilbertfly
post Jun 9 2011, 04:55 PM
Post #235




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MCD 1159. . .

Attached Image

QUOTE
MESOSCALE DISCUSSION 1159
NWS STORM PREDICTION CENTER NORMAN OK
0429 PM CDT THU JUN 09 2011

AREAS AFFECTED...NE MO...SCNTRL IL

CONCERNING...SEVERE POTENTIAL...WATCH LIKELY

VALID 092129Z - 092230Z

THE SEVERE THREAT MAY INCREASE ACROSS NE MO AND CNTRL IL LATE THIS
AFTERNOON. LARGE HAIL AND WIND DAMAGE WILL BE POSSIBLE AND A TORNADO
CAN NOT BE RULED OUT. WW ISSUANCE SHOULD BE NECESSARY OVER THE NEXT
HOUR.

AN ISOLATED SEVERE STORM IS CURRENTLY ONGOING IN NE MO LOCATED ALONG
A GRADIENT OF MODERATE INSTABILITY WHERE MLCAPE VALUES ARE ESTIMATED
IN 1500 TO 2500 J/KG RANGE. THE INSTABILITY COMBINED WITH 40 TO 50
KT OF DEEP LAYER SHEAR EVIDENT ON REGIONAL WSR-88D VWPS WILL SUPPORT
SUPERCELL DEVELOPMENT AS THE STORMS MOVE EWD INTO WCNTRL IL. STEEP
MID-LEVEL LAPSE RATES SHOULD SUPPORT A POTENTIAL FOR LARGE HAIL. IN
ADDITION...MESOANALYSIS SUGGESTS THE BOUNDARY LAYER IN ERN MO AND
CNTRL IL HAS BECOME FAVORABLE FOR WIND DAMAGE WITH 0-3 KM LAPSE
RATES ESTIMATED TO BE AROUND 8.0 C/KM. AS THE STORMS MOVE EWD INTO
CNTRL IL EARLY THIS EVENING...THE DEEP LAYER SHEAR IS WEAKER
SUGGESTING SOME UNCERTAINTY EXISTS CONCERNING THE DURATION OF THE
SEVERE THREAT.
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WeatherMonger
post Jun 9 2011, 04:58 PM
Post #236




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Nice, get home to a watch likely MD. Time to head to the store real quick for some beverages.
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Illinois blizzar...
post Jun 9 2011, 04:55 PM
Post #237




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From: Champaign, IL
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QUOTE
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 455
NWS STORM PREDICTION CENTER NORMAN OK
440 PM CDT THU JUN 9 2011

THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

WEST CENTRAL ILLINOIS
NORTHEAST MISSOURI

EFFECTIVE THIS THURSDAY AFTERNOON FROM 440 PM UNTIL MIDNIGHT CDT.

HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.

THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 50
STATUTE MILES EAST AND WEST OF A LINE FROM 25 MILES NORTHWEST OF
QUINCY ILLINOIS TO 70 MILES SOUTH SOUTHWEST OF QUINCY ILLINOIS.
FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
OUTLINE UPDATE (WOUS64 KWNS WOU5).

REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.

OTHER WATCH INFORMATION...CONTINUE...WW 450...WW 451...WW
452...WW 453...WW 454...

DISCUSSION...ISOLATED THUNDERSTORMS OVER NORTHEAST MO ARE EXPECTED
TO TRACK EAST-SOUTHEASTWARD ALONG AND NORTH OF REMNANT OUTFLOW
BOUNDARY ACROSS THE WATCH AREA THIS EVENING. VERTICAL SHEAR WEAKENS
WITH EASTWARD EXTENT...WHICH MAY LIMIT HOW FAR EAST THE STORMS
REMAIN SEVERE. NEVERTHELESS...STRONG INSTABILITY WILL SUPPORT A
RISK OF HAIL AND DAMAGING WINDS IN THE STRONGER CELLS.

AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM
MOTION VECTOR 27025.


...HART


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2013:
Winter Weather Advisories: 1
Winter Storm Watches: 0
Winter Storm Warnings: 0

9.20" on 12/14/13 first winter storm

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Illinois blizzar...
post Jun 9 2011, 05:01 PM
Post #238




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From: Champaign, IL
Member No.: 24,572





Just north of me mad.gif
QUOTE
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
500 PM CDT THU JUN 9 2011

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN FORD COUNTY IN EAST CENTRAL ILLINOIS...
SOUTHWESTERN IROQUOIS COUNTY IN EAST CENTRAL ILLINOIS...
EXTREME SOUTHEASTERN LIVINGSTON COUNTY IN CENTRAL ILLINOIS...

* UNTIL 600 PM CDT

* AT 455 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DESTRUCTIVE WINDS IN EXCESS OF 70 MPH. THIS STORM WAS LOCATED NEAR
GIBSON CITY...AND MOVING EAST AT 30 MPH.

* LOCATIONS IMPACTED INCLUDE...
PAXTON...CLAYTONVILLE...BUCKLEY...CISSNA PARK...ELLIOTT...MELVIN...
ROBERTS...THAWVILLE AND LODA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...LARGE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR YOUR
PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME
OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO
AREAS WHERE WATER COVERS THE ROAD.

THIS IS A SUPERCELL THUNDERSTORM. DUE TO THE ROTATING NATURE OF THESE
STORMS...THEY ARE CAPABLE OF PRODUCING ALL TYPES OF SEVERE WEATHER...
INCLUDING EXTREMELY LARGE HAIL...DESTRUCTIVE STRAIGHT LINE WINDS AND
POSSIBLY TORNADOES. MOVE QUICKLY TO A SAFE SHELTER...PREFERABLY INTO
AN INTERIOR ROOM...SUCH AS A BATHROOM OR A CLOSET...OR INTO A
BASEMENT.

&&


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Winter Storm Warnings: 0

9.20" on 12/14/13 first winter storm

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Illinois blizzar...
post Jun 9 2011, 05:07 PM
Post #239




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From: Champaign, IL
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QUOTE
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
509 PM CDT THU JUN 9 2011

THE NATIONAL WEATHER SERVICE IN CHICAGO HAS ISSUED A

* TORNADO WARNING FOR...
SOUTHERN FORD COUNTY...
SOUTHWESTERN IROQUOIS COUNTY...

* UNTIL 600 PM CDT

* AT 505 PM...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
STORM WAS LOCATED NEAR GIBSON CITY...AND MOVING EAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
PAXTON...CLAYTONVILLE...BUCKLEY...CISSNA PARK...MELVIN AND LODA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW. MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
STURDY BUILDING. AVOID WINDOWS. IF IN A MOBILE HOME...A VEHICLE OR
OUTDOORS...MOVE TO THE CLOSEST SUBSTANTIAL SHELTER AND PROTECT
YOURSELF FROM FLYING DEBRIS.

&&


This post has been edited by Illinois blizzard: Jun 9 2011, 05:08 PM


--------------------
2013:
Winter Weather Advisories: 1
Winter Storm Watches: 0
Winter Storm Warnings: 0

9.20" on 12/14/13 first winter storm

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Seiche
post Jun 9 2011, 05:19 PM
Post #240




Rank: Tornado
**

Group: Member
Posts: 152
Joined: 27-May 10
From: Quincy, IL
Member No.: 22,864





Severe thunderstorm warning for Quincy, IL/Hannibal, MO area.

CODE
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
509 PM CDT THU JUN 9 2011

THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
SOUTHWESTERN ADAMS COUNTY IN WEST CENTRAL ILLINOIS...
NORTHWESTERN PIKE COUNTY IN WEST CENTRAL ILLINOIS...
MARION COUNTY IN NORTHEAST MISSOURI...
NORTHEASTERN MONROE COUNTY IN NORTHEAST MISSOURI...
NORTHWESTERN RALLS COUNTY IN NORTHEAST MISSOURI...
SOUTHEASTERN SHELBY COUNTY IN NORTHEAST MISSOURI...

* UNTIL 600 PM CDT

* AT 505 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PING PONG BALL
SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THESE STORMS
WERE LOCATED ALONG A LINE EXTENDING FROM 5 MILES SOUTH OF EWING TO
EMDEN TO 5 MILES EAST OF SHELBINA...AND MOVING EAST AT 25 MPH.

* LOCATIONS IMPACTED INCLUDE...
MONROE CITY...PALMYRA...QUINCY...HANNIBAL...PHILADELPHIA...
WARREN...RENSSELAER...SPAULDING...FALL CREEK...PAYSON...
HUNNEWELL...TAYLOR...MARBLEHEAD...BURTON...SEEHORN
..ADAMS AND
ILASCO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.

THESE STORMS HAVE EXHIBITED SOME WEAK ROTATION. TORNADOES CAN DEVELOP
QUICKLY FROM SEVERE THUNDERSTORMS. ALTHOUGH ONE IS NOT IMMEDIATELY
LIKELY...IF A TORNADO IS SPOTTED...ACT QUICKLY AND MOVE TO A PLACE OF
SAFETY INSIDE A STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL
INTERIOR ROOM.

&&

LAT...LON 3995 9112 3972 9124 3955 9150 3966 9207
3979 9192 3995 9183
TIME...MOT...LOC 2208Z 278DEG 22KT 3993 9172 3978 9179
3970 9192
WIND...HAIL 60MPH 1.50IN

$$

BRITT
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