It's not automatic, but scholars have reason to believe that it is referring to Yahweh.
And perhaps it is, but saying "scholars have reason to believe" isn't a reason.
One strong piece of evidence is the Shasu and Edom connection. Read here
at the bottom of the page reference #22 pg. 96-98
God in Translation: Deities in Cross-cultural Discourse in the Biblical World - Mark S. Smith - Google Books
First, the Egyptian's reference to the "Shasu" includes people beyond just Edom. It included people as far north as Lebandon and Syria. Secondly, when Egpytian texts do refer to something like the "Shasu of Edom" it seems to me that "Edom" is being used as a geographical reference and not necessarily equating the Shasu to Edomites. So, while the some "Shasu" might be in Edom, they aren't necessarily Edomites.
So they can't be equated to Edomites (or any particular ethnic group for that matter).
There are interesting biblical texts that associate Yahweh with the region of Midian and Edom, and you listed some. Even Moses' own Father-in-Law was said to be a Midianite priest with whom Moses was living with when he came across the burning bush. So it's not unreasonable to for writers to associate Yahweh in biblical texts with the Sinai, Seir, Edom, Midian or some region generally south of Israel. At least according to E this is where Yahweh revealed himself to the Israelites on their move north from Egypt.
Of course, there's a lack of information but based on the information that we do have
it is reasonable to come to these conclusions without being committed.
On the issue of the Shasu, I think we do have reason to remain agnostic on their identification other than their being generally some type of reference to semi-nomadic groups, perhaps brigands of some sort, east/north-east of Egypt. Nothing much further can be substantiated. If we're going to speculate a little, I'm going to speculate that a group of proto-Israelites were included under the umbrella of the "Shasu" which explains the reference to Yhw. But I already know this is speculation.
For Van Der Toorn's hypothesis linking Saul with Yahweh read here pg. 281-286
Family Religion in Babylonia, Ugarit and Israel: Continuity and Changes in ... - K. Van Der Toorn - Google Books
Van Der Toorn is a little more careful than you seem to think he is. As even he admits, what he is concluding is circumstantial (I would add "at best") and leaves too much to be explained.
It's not just my opinion that Yahweh was originally a storm deity. It's the scholars!
I don't recall accusing you of providing mere opinion. In any case, saying "it's the scholars!" is hardly reason enough, nor does such a statement appropriately quantify what scholars believe. We can start swapping lists of scholars who see things differently and see who can list out the most, but (a) that gets nowhere and (b) scholarship and academic work isn't a democratic vote. An academic would know this already though and wouldn't try such an attempt or make such statements in the first place.
I've provided many references.
Wonderful. My bookshelf and kindle are full of many too. We can just throw some references at each other, walk our seperate ways, and think we've done something useful, or we can deal with evidence and arguments.
Some parallels between Yahweh and Baal:
For each of the texts you list, why do you think the texts you list are (a) early texts or derivative of early texts, (b) are something other than polemical and/or poetic, (c) are identity statements, and (d) are the only view in play of the early Israelites (or Edomites, Midianites, Moabites ... take your pick). I think I recall saying these sorts of things would be necessary to demonstrate. Besides, in one breath you think Yahweh was a storm-god like Baal but in the next you seem to think he was a solar deity. Which one is it? Admitting that there were multiple views would seem to undermine your initial position that Yahweh was "_____" in early Israel.
Further, listing parallels is uninteresting to me as I'm already well aware of them. Perhaps I should just list a bunch of texts where Yahweh is unlike Baal? And then I willl polemically ask why didn't you do this already.
I'd also like to add Mark S. Smith's
The Early History of God: Yahweh and the Other Deities in Ancient Israel - Mark S. Smith - Google Books
Who concludes "Both writers overargue an extreme view in my opinion, although Taylor's discussion better
captures what may have been a "popular" view of Yahweh as solar in the Iron II period."
and John Day's, if you're interested
Yahweh and the Gods and Goddesses of Canaan (The Library of Hebrew Bible/Old Testament Studies): John Day: 9780826468307: Amazon.com: Books
From the Wiggins link you provided pg. 99 John Day notes:
"Wiggins rightly points out that 'sun' would be metaphorical, but fails to note that
'rampart' is a more probable translation." pg. 159
Also, on page 100 Wiggins states "The parallel word
hwpy' (
hiphil of the root
yp'),
'he shone', lends no support to a solar connotation, since it is used almost
exclusively of Yahweh, and never of the sun."
John Day points out "Wiggins is incorrect in saying it is never used of the sun"
"It is clearly used in connection with the light of the sun in Job 3:4." pg. 159
What Wiggins does show is that equating Yahweh to the sun is circumstantial and requires more than a fair share of assumptions about some things (and Smith even realizes that identifying Yahweh as the sun is "extreme").
If you want my personal opinion based on what I can find, there were people in pre-exilic Israel who worshipped the sun. It's hard to tell how large/popular/prevalent this view was, but Kings and Ezekiel seem to refer to this view in existence in some of the royalty and priests. But it's impossible to tell if these Israelites were equating Yahweh to the sun, worshipping the sun alongside Yahweh, or worshipping the sun instead of Yahweh.