Tornado Alley Forecasts, Nowcasting and Reports

**debris74** · 23/04/2007, 21:02

Originariamente Scritto da griffa-petrucci

By the way we've to say that Eta has underestimated Cape value for today! At this point with all that moisture storms will have a better source of power to develop.

si ma i venti migliori oggi stanno in kansas. secondo me Liberal verso dodge city è il posto dove avere un tornado questo fine pomeriggio/sera anche se i dew sono + bassi

**griffa-petrucci** · 23/04/2007, 21:14

Originariamente Scritto da debris74

si ma i venti migliori oggi stanno in kansas. secondo me Liberal verso dodge city è il posto dove avere un tornado questo fine pomeriggio/sera anche se i dew sono + bassi

A me piace un casino il SE Colorado forse anche più di Pampa.

**debris74** · 23/04/2007, 22:14

Originariamente Scritto da griffa-petrucci

A me piace un casino il SE Colorado forse anche più di Pampa.

si ma in quella zona hai LCL a 4000m

**griffa-petrucci** · 23/04/2007, 22:17

Originariamente Scritto da debris74

si ma in quella zona hai LCL a 4000m

Adesso si ma secondo Eta dovrebbe arrivare un sacco di umidità

Cmq rimango a Pampa.Troppo sbattimento andare in Colorado

**Aragorth** · 23/04/2007, 22:48

Initiation is one the way!!

b'notte ragazzi

**Ben** · 23/04/2007, 22:59

notte Marko.
Tanto mi sa che se va avanti così ti seguirò a ruota

**Ben** · 23/04/2007, 23:28

Mesoscale Discussion 0546
Nws Storm Prediction Center Norman Ok
0519 Pm Cdt Mon Apr 23 2007

Areas Affected...portions Tx South Plains...permian Basin And Low
Rolling Plains.

Concerning...severe Potential...watch Needed Soon

Valid 232219z - 232315z

Isolated Tstm Developing Over Midland County May Become
Supercellular As It Moves Newd And Eventually Enewd Into More Moist
Boundary Layer. Other Tstms Also May Develop Across Portions
Permian Basin And South Plains Region -- Along/ahead Of Dryline And
S Of Ww 166 In Favorably Sheared Environment To Support Discrete
Supercell Structures.

Sfc Mesoanalysis Shows Dryline From Just E Lbb Sswwd Across Midland
And Terrell Counties. This Dryline Should Mark Wrn Bound Of Svr
Potential...but May Retreat Wwd Toward Nm Border Later This Evening
Amidst Continuing Pressure Falls And Backing Of Sfc Flow. Modified
Ruc Soundings Indicate Air Mass Over Corridor Between Sjt-cds Is
Characterized By Mlcapes 2000-3000 J/kg...supported By Pockets Of
Stg Sfc Heating...dew Points Low 60s F...and 8-9 Deg C/km Midlevel
Lapse Rates. Jtn Profiler Winds Show Nearly Straight Line Hodograph
Character Indicating Potential For Splitting Storms...with Large
Hail Possible Both From Right- And Left-moving Members.
Right-moving Storms Will Carry Some Tornado Potential As Well As
They Move Into Progressively Lower Lcl Environments With Time And
With Ewd Extent. 50-60 Kt Effective Bulk Shear And 0-3 Km Srh
200-300 J/kg Should Be Available To Convection Across This Region.

..edwards.. 04/23/2007

Attn...wfo...oun...sjt...lub...maf...

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