mardi 29 mai 2012

Severe Thunderstorm watch... Severe Thunderstorm Warning , For Quebec

Summary

Weather conditions for these regions are favourable for the development of severe thunderstorms. Some of these storms could produce large hail - damaging winds - heavy rain and intense lightning. Persons in these regions should be on the lookout for these weather conditions and listen for subsequent watches and particularly warnings which will be issued if severe weather threatens. This watch is in effect from 4:05 AM to 6:00 PM EDT.

Details

Radar and satellite pictures show that heavy thunderstorms are developing near Laval. These thunderstorms could produce significant rainfall amounts locally in a short period of time. People in these regions should take the necessary precautions and listen for subsequent weather warnings. This warning is in effect from 05:45 AM to 07:00 AM EDT.                   http://www.theweathernetwork.com/alerts/wwcaqc0039/qc           

Watches: Tornado in red Severe T-storm in blue


Click map for watches 

May 29, 2012 0600 UTC Day 1 Convective Outlook


Veille d'orages violents for Quebec http://www.meteomedia.com/alerts/wwcaqc0039a/qc

Sommaire

Les conditions météorologiques pour ces régions sont favorables au développement d'orages violents. Certains d'entre eux pourraient produire de la grosse grêle - des vents violents - de fortes pluies et de nombreux éclairs. Le public des régions concernées devrait porter une attention spéciale aux conditions météorologiques et surveiller l'émission de veilles subséquentes et plus particulièrement d'une alerte météorologique qui sera émise si le temps violent devient imminent. Cette veille est en vigueur de 04h05 à 18h00 HAE.

Détails

Des orages se développeront aujourd'hui sur le sud du Québec à l'approche d'un front froid. S.V.P. Consulter les prévisions publiques régionales qui donnent les détails pertinents à chacune des régions.

lundi 28 mai 2012

Severe Thunderstorm Watch for Ontario

Summary

Risk of severe thunderstorms this evening. This is an alert to the potential development of severe thunderstorms with large hail, damaging winds or heavy rainfall..Monitor weather conditions and listen for updated bulletins.

Details

Scattered thunderstorms are expected to track through portions of the above regions later this evening. Some of these storms could be locally severe with damaging winds, large hail, torrential downpours and frequent cloud to ground lightning, there will also be the risk for an isolated tornado.                                                                                                                                      http://www.theweathernetwork.com/alerts/wwcaon0001a/on

Retour des orages violents mardi au Québec

28 mai 2012 — (19h40) Les orages violents seront de retour demain au Québec, trois jours après que deux tornades et du temps violent aient frappé plusieurs régions.http://www.meteomedia.com/news/storm_watch_stories3&stormfile=Retour_des_orages_violents_mardi_au_Qu_bec_28_05_2012?ref=ccbox_homepage_topstories
Les risques d'orages violents seront élevés mardi.Les risques d'orages violents seront élevés mardi.

http://www.theweathernetwork.com/news/storm_watch_stories3&stormfile=Heat_could_trigger_severe_storms_across_Ontario_28_05_2012

Temperatures over 30 degrees could feel like 40 with the humidex.
Temperatures over 30 degrees could feel like 40 with the humidex.
The rising heat could also lead to widespread thunderstorms across the province late Monday afternoon.
The storms will work their way down Lake Superior and then spread across northeastern Ontario. There's a risk in parts of southern Ontario through the overnight as well. 
Some of these storms have the potential to be severe in nature with wind gusts up to 90 km/h as well as large hail. According to Environment Canada, an isolated tornado in the Nickel Belt region isn't out of the question either. Residents are urged to stay up-to-date with the warnings in their area and to take the necessary precautions if severe weather moves through. 
Heavy rain is expected across much of northern Ontario, which is a relief to firefighters who've had their hands full withwidespread wildfires

dimanche 27 mai 2012

Convective Outlooks

This is today's forecast for organized severe thunderstorms over the contiguous United States. Please read the description of the risk categories for further information. You may find the latest Day 1 Outlook available as well as all Outlooks issued today online.Today's Outlook
Day 1 Convective Outlook graphic and text
This is tomorrow's forecast for organized severe thunderstorms over the contiguous United States. Please read the description of the risk categories for further information. The latest Day 2 Outlook is available as well as all Outlooks that have been issued today.Tomorrow's Outlook
Current Day 2 Convective Outlook graphic and text

Not so bad ,for my target

today Reports Graphic
Tornado Reports (CSV) (Raw Tornado CSV)(?)
TimeLocationCountyStateLatLonComments
22068 SE ELGINBOONENE41909797TORNADO 6 MILES EAST AND 5 MILES SOUTH OF ELGIN (OAX)
22241 ENE WOLBACHGREELEYNE41419837(GID)
22246 NW WOLBACHGREELEYNE41469847CORRECTED LOCATION FROM 1ST REPORT (GID)
23057 NW NEWMAN GROVEBOONENE41829787(OAX)
23302 SW BATTLE CREEKMADISONNE41989763(OAX)

Live coverage of Tropical Storm Beryl

http://www.ustream.tv/channel/beryl-2012#utm_campaign=www.facebook.com&utm_source=11204576&utm_medium=social

National Weather Service Omaha/Valley, NE

Jeffrey Gonzales

http://www.tornadoraiders.com/index.php?option=com_content&view=category&layout=blog&id=37&Itemid=63

my target...


Click for latest Composite Reflectivity radar image from the Omaha, NE radar and current weather warnings  

Current Mesoscale Discussions


Updated:  Sun May 27 20:53:03 UTC 2012

Valid MD Image
MD Legend Image

Target for chasing (if I was in the plane)

First of all ,checking the sounding and hodograph,and also the cold front , I would go to...Nebraska.((((NORFOLK and COLUMBUS in the middle))) good chase and be safe GBY...JN

Two tornadoes touch down in Quebec,march25,2012

http://www.theweathernetwork.com/news/storm_watch_stories3&stormfile=Dangerous_storms_hit_Montreal__Ottawa_25_05_2012

Tropical storm Beryl


Click for latest Composite Reflectivity radar image from the Jacksonville, FL radar and current weather warnings

Watches: Tornado in red Severe T-storm in blue

Click map for watches 

May 27, 2012 1630 UTC Day 1 Convective Outlook


vendredi 25 mai 2012

Public Weather Warnings for Southern Quebec

http://www.weatheroffice.gc.ca/warnings/sqc_e.html 

Tornado Warning !!! in Quebec and also Ontario

Franktown Radar

Canada Radar
Type
Base Reflectivity 0.00° Elevation
Range
60.7 NMI
Stop Map
Zoom Map Click:
Zoom InZoom OutPan Map(Full Zoom Out)
 

Environment Canada's Official Weather Warnings

Warnings

Pontiac
5:10 PM EDT Friday 25 May 2012
Severe thunderstorm warning for 
Pontiac issued

Radar and satellite images show a line of strong thunderstorms stretching from Petawawa to Chibougamau. This line is tracking northeastward at 70 km/h. These thunderstorms could produce gusts of 90 km/h or more, hail of 2 cm or more, heavy rain and frequent lightning.

warning : some of these thunderstorms are particularly intense and one of them could produce a tornado. 
Persons in these regions should take safety precautions and listen for subsequent warnings. This warning is in effect from 5:10 PM to 7:00 PM EDT. 

May 25, 2012 1630 UTC Day 1 Convective Outlook


May 25, 2012 1630 UTC Day 1 Convective Outlook

...NORTHEAST...
   A VIGOROUS SHORT WAVE TROUGH ACROSS SRN ONTARIO IS FORECAST TO
   CONTINUE TO LIFT RAPIDLY NEWD ACROSS JAMES BAY AND OVER QUEBEC
   THROUGH THE DAY. COLD FRONT ASSOCIATED WITH THIS DISTURBANCE IS
   CLEARLY EVIDENT IN SURFACE AND SATL DATA AND WILL CONTINUE TO SPREAD
   EAST ACROSS LAKES ERIE AND ONTARIO...AND TO NRN NY LATER THIS
   AFTERNOON/EARLY EVENING. THE FRONT WILL THEN SETTLE ACROSS NRN NEW
   ENGLAND THROUGH TONIGHT. STRONGEST FORCING FOR ASCENT ALONG THE COLD
   FRONT WILL EXIST NORTH OF THE BORDER IN QUEBEC WHERE SEVERE STORMS
   APPEAR MORE LIKELY. WHILE LOW LEVEL CONVERGENCE AND LIFT ALONG THE
   FRONT WITH SWD/SWWD EXTENT WILL BE WEAKER...LATEST GUIDANCE DEPICTS
   AREAS OF WEAK TO MODEST DESTABILIZATION FROM NY ACROSS NRN VT BY
   LATER TODAY. MLCAPE VALUES IN THESE AREAS SHOULD REACH THE 500-1000
   J PER KG RANGE WHERE FORECAST SOUNDINGS FROM NAM AND WRF-ARW MODELS
   DEPICT PRONOUNCED LOW LEVEL VERTICAL SHEAR. ANY STORMS THAT CAN
   DEVELOP WILL EXIST IN AN ENVIRONMENT WITH SUFFICIENT VERTICAL SHEAR
   FOR UPDRAFT PERSISTENCE AND ROTATION. GREATEST UNCERTAINTY EXISTS
   WITH REGARD TO STORM COVERAGE GIVEN THE RAPID TRANSLATION OF THE
   UPPER TROUGH AWAY FROM THE AXIS OF STRONGER POTENTIAL INSTABILITY
   LATER TODAY. LATEST INDICATIONS CONTINUE TO SUPPORT THE DEVELOPMENT
   OF AT MOST SCATTERED TSTMS ALONG THE FRONT DURING A RELATIVELY
   NARROW WINDOW IN SPACE/TIME FROM LATE AFTERNOON INTO THE EVENING.
   GIVEN INSTABILITY AND SHEAR FORECAST OVER UPSTATE NY INTO NRN VT...A
   FEW ROTATING STORMS MAY EVOLVE IN THIS PERIOD AND POSE SOME THREAT
   OF DAMAGING WINDS OR PERHAPS A TORNADO. SPC HAIL MODEL GUIDANCE
   INDICATES ONLY ISOLATED HAIL PERHAPS TO AROUND 1 INCH IN DIAMETER.

dimanche 20 mai 2012

Severe Thunderstorm Warning,,Severe Thunderstorm watch For Ontario

http://www.theweathernetwork.com/index.php?product=alerts&pagecontent=prov&provcode=on

Live Stream of Tonight's Eclipse on May 20, 2012 5:12 pm ET

The Weather Channel http://www.weather.com/outlook/weather-news/news/articles/eclipse-ring-of-fire-livestream_2012-05-20

on CNN livestream '' Eclipse...

http://www.cnn.com/video/?%2Fvideo%2Fcvplive%2Fcvpstream1&hpt=hp_c1#/video/cvplive/cvpstream1

And also on Chaser TV, With Charles Edward and Verne Carlson,From New Mexico

and others Chasers just pick one  http://www.chasertv.com/wall/

Do want to see the Eclipse now!!!!

http://www.southwestsky.net/eclipsecam.htm with Will Wilkens

Tornado in Chisinau, Ciocana! ((( Moldova)))

http://www.youtube.com/watch?v=2BSmNB2siek

samedi 19 mai 2012

Alerts: Ontario http://www.theweathernetwork.com/index.php?product=alerts&pagecontent=prov&provcode=on

Post-Tropical Cyclone Aletta

Tropical Storm Alberto

vendredi 11 mai 2012

Tornado Warning !!! in Texas

750 PM CDT Fri may 11 2012 

...A Tornado Warning remains in effect until 800 PM CDT for 
extreme north central Fort Bend and extreme southwestern Harris 
counties... 

At 746 PM CDT...trained weather spotters continue to report a wall 
cloud near Cinco ranch. This storm could produce a tornado at any 
time and is moving east at 15 mph. 

Locations impacted include... 
areas north of mission Bend to I-10...Alief 

Precautionary/preparedness actions... 

Take cover now! Move to a basement or an interior room on the 
lowest floor of a sturdy building. Avoid windows. If in a Mobile 

Tornado Warning !!! in Texas

730 PM CDT Fri may 11 2012 

The National Weather Service in League City has issued a 

* Tornado Warning for... 
extreme north central Fort Bend County in Texas... 
extreme southwestern Harris County in Texas...

* until 800 PM CDT 

* at 723 PM CDT...trained weather spotters reported a wall cloud 2 
miles northeast of Fulshear. A tornado may develop at any time. 
Doppler radar showed this dangerous storm moving east at 15 mph. 

* Locations impacted include... 
mission Bend...town west

Tornado Warning !!! in Texas

707 PM CDT Fri may 11 2012 

The National Weather Service in League City has issued a 

* Tornado Warning for... 
extreme north central Fort Bend County in Texas... 
extreme southwestern Harris County in Texas...

* until 730 PM CDT 

* at 700 PM CDT...trained weather spotters reported a wall cloud 
near Fulshear. A tornado may develop at any time. Doppler radar 
showed this dangerous storm moving east at 15 mph. 

* Locations impacted include... 
Fulshear. 

jeudi 10 mai 2012

European Storm Forecast Experiment

forecast
map
threat level
period
forecaster
Forecast Update
issued: Thu 10 May 2012 11:52
Thu 10 May 2012 12:00 -
Fri 11 May 2012 06:00 UTC
GATZEN
Storm Forecast
issued: Thu 10 May 2012 23:03
Fri 11 May 2012 06:00 -
Sat 12 May 2012 06:00 UTC
TUSCHY
Storm Forecast
issued: Thu 10 May 2012 06:20
Thu 10 May 2012 06:00 -
Fri 11 May 2012 06:00 UTC
GATZEN

http://www.spc.noaa.gov/products/

This is today's forecast for organized severe thunderstorms over the contiguous United States. Please read the description of the risk categories for further information. You may find the latest Day 1 Outlook available as well as all Outlooks issued todayonline.Today's Outlook
Day 1 Convective Outlook graphic and text
This is tomorrow's forecast for organized severe thunderstorms over the contiguous United States. Please read the description of the risk categories for further information. The latest Day 2 Outlook is available as well as all Outlooks that have been issued today.Tomorrow's Outlook
Current Day 2 Convective Outlook graphic and text

http://www.spc.noaa.gov/climo/online/

Today's Storm Reports (in KML format)
(Updated every 10 minutes)
(since 6AM CST/7AM CDT)
(Reports over the last 3 hours)
Today's storm reports
Yesterday's Storm Reports (in KML format)
(6AM-6AM CST/7AM-7AM CDT)
Yesterday's storm reports

Tornado Warning !!! in Texas

753 PM CDT Thu may 10 2012 

The National Weather Service in Corpus Christi has issued a 

* Tornado Warning for... 
northeastern Duval County in south central Texas... 
northwestern Jim Wells County in south central Texas... 
southwestern Live Oak County in south central Texas... 
southeastern McMullen County in south central Texas... 

* until 830 PM CDT 

* at 753 PM CDT...National Weather Service Doppler radar indicated a 
severe thunderstorm capable of producing a tornado 14 miles west of 
Rancho de La Parita...or 12 miles northeast of Freer...moving 
east at 25 mph. This is a dangerous storm capable of producing a 
large tornado. 

Tornado Warning !!! in Texas

733 PM CDT Thu may 10 2012 

The National Weather Service in Corpus Christi has issued a 

* Tornado Warning for... 
northern La Salle County in south central Texas... 

* until 815 PM CDT 

* at 732 PM CDT...National Weather Service Doppler radar indicated a 
severe thunderstorm capable of producing a tornado 7 miles 
northwest of Woodward...or 12 miles west of Dilley...moving east at 
35 mph. 

* Locations impacted include... 
Woodward... 
millet...

Tornado Warning !!! in Texas

725 PM CDT Thu may 10 2012 

The National Weather Service in Corpus Christi has issued a 

* Tornado Warning for... 
north central Duval County in south central Texas... 
south central McMullen County in south central Texas... 

* until 800 PM CDT 

* at 724 PM CDT...National Weather Service Doppler radar indicated a 
severe thunderstorm capable of producing a tornado 6 miles north of 
Freer...moving east at 20 mph. This is a very dangerous storm 
capable of producing a large and dangerous tornado. 

* Locations impacted include... 
Seven Sisters... 

Tornado Warning !!! in Texas

721 PM CDT Thu may 10 2012 

The National Weather Service in Austin San Antonio has issued a 

* Tornado Warning for... 
northeastern Dimmit County... 
southwestern Frio County... 
southeastern Zavala County... 

* until 745 PM CDT. 

* At 717 PM CDT...NWS meteorologists have detected a severe 
thunderstorm capable of producing a tornado 15 miles west of 
Divot...or about 9 miles northeast of Big Wells...moving east at 40 
mph. 

* Some locations in the warning include Derby and Dilley.