Weather BLOG

July 2009
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More WWL-TV Blogs


Severe Thunderstorms/Hail

4:05 PM Thu, Jul 02, 2009 |
Carl Arredondo


Severe thunderstorm warnings have gone up today for Terrebonne, Orleans, Jefferson, St Tammany, Washington parishes and MS counties. Small hail reported in the Houma area and the CBD. Some street flooding is possible with the slow moving thunderstorms this afternoon.

A tornado warning was up for Hancock county for a possible tornado near Pearlinton.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NEW OR...



Ozone Alert Day Thursday

3:17 PM Wed, Jul 01, 2009 |
Carl Arredondo


A(n) Action Day has been declared for New Orleans area on Thursday, July 2

Thursday, Jul 2: 104 AQI Unhealthy for Sensitive Groups Ozone

For Thursday, hot temperatures, mostly sunny skies, and light winds will lead to Moderate AQI levels throughout the state. In addition, AQI levels will reach Unhealthy for Sensitive Groups in Thibodaux and in Baton Rouge and New Orleans Thursday. Friday, light to moderate sout...



More Heat on the Way

2:14 PM Tue, Jun 30, 2009 |
Carl Arredondo


It seems that rain chances may stay at 20% the next few days and we may continue with mid to upper 90s through the 4th of July weekend.

Dew points are down slightly for Tuesday, but will rise again on Wednesday. Heat indices will be around 100-110 Wednesday through Sunday.

...



Some Storms, Record Highs

7:41 PM Mon, Jun 29, 2009 |
Carl Arredondo


New Record Highs Monday, Kenner 97, Audubon tied a record 98, and Slidell new record of 98.

Heavy storms prompted an Urban Flood Advisory Monday afternoon for the southshore with some street flooding reported. 1-2" of rain fell today.

A weak front may slip just south of the city on Tuesday to allow slightly lower dewpoints. It may not be as humid on Tuesday with rain chance 20%. Highs will still be in mid 90s.

...



Urban Flood Advisory

4:54 PM Mon, Jun 29, 2009 |
Carl Arredondo

THE NATIONAL WEATHER SERVICE IN NEW ORLEANS HAS ISSUED AN

.. URBAN AND SMALL STREAM FLOOD ADVISORY FOR MINOR FLOODING OF POOR
DRAINAGE AREAS IN...
JEFFERSON PARISH IN SOUTHEAST LOUISIANA...
THIS INCLUDES THE CITIES OF...TIMBERLANE...METAIRIE...MARRERO...
KENNER...HARVEY...AVONDALE...
ORLEANS PARISH IN SOUTHEAST LOUISIANA...
THIS INCLUDES THE CITIES OF...NEW O...



Tropical Wave Not As Organized

7:35 AM Mon, Jun 29, 2009 |
Laura Buchtel

A tropical wave in the Northern Caribbean is looking less organized this morning...good news for the Gulf Coast residents! We were watching an area for possible development, but conditions continue to be a bit hostile for development, and stronger winds have kept thunderstorms from developing. Some rain may move into Southern Florida, but the development of anything tropical looks close to nil right now.

...



Heat Advisory Extended & Better News Out Of The Tropics

1:38 PM Sun, Jun 28, 2009 |
Jonathan Myers

A Heat Advisory now has been extended across the entire area through early Monday morning. With lesser coverage of showers and storms today, temperatures area-wide are generally approaching the mid and upper 90's, with heat indicies of 100 to 110. This puts the heat index in the danger zone on the the Northshore and Southshore. Be sure to limit stenuous activity outside this afternoon and drink plenty of water. Also, wear lightweight, ligh...



Heat & Humidity Still Here Through Sunday, Watching The Tropics

6:42 PM Sat, Jun 27, 2009 |
Jonathan Myers

The pattern we saw Saturday will continue for Sunday. After highs in the mid 90's to around 100 for the first half of the weekend, we should do the same on Sunday. Only expect a 10% chance of a shower or thunderstorm to cool us down during the afternoon hours. The records that could fall tomorrow are 96 from 1988 at the Airport and 98 at Audubon from 1914.

Also, we continue to have an eye on the Tropics. A tropical wave is still ho...



Active Tropics?

3:46 PM Fri, Jun 26, 2009 |
Laura Buchtel

The tropics are a little more active than earlier this month, and we are watching a cluster of thunderstorms in the Northwestern Caribbean sea. There has been some consistent deep convection, and conditions become a little more favorable for development early next week. Nothing is of concern right now, but we'll watch next week as the system moves into the Gulf.

...



More Heat, Humidity, & Storms On The Way

5:03 AM Fri, Jun 26, 2009 |
Jonathan Myers

More typical summertime weather returns for today and through the weekend. We can finally say, for the first time in awhile, that there are no Heat Advisories in effect for today, but it will still be hot with highs back in the middle 90's. The record at the Airport in Kenner today is 96, at Audubon, 99. The record, especially at the Airport, could be threatened. Helping to keep temperatures a little more in check today, and in fact throug...