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131º Heat Index in Guyamas, MEXICO on 8/10/03
Posted: Sun Aug 10, 2003 12:52 pm
by Stormsfury
Current temperature is 97º, with an 84º dewpoint. 123 Heat Index.
See graphic below.

Posted: Sun Aug 10, 2003 1:22 pm
by weatherlover427
Now that's what I call a heat index! :o :o Thank goodness we don't get these here in California (except in the deserts) that often! :o :o
Posted: Sun Aug 10, 2003 2:00 pm
by Stormsfury
Correction:
It's now, 99º, 84º dewpoint, heat index - 128º
Posted: Sun Aug 10, 2003 2:09 pm
by weatherlover427
Holy doo doo that's hot. :o Makes me glad I live 3 1/2 miles from the beach!

Posted: Sun Aug 10, 2003 2:40 pm
by Stormsfury
3 pm EDT (12 pm PDT)
Temperature: 100º
Dewpoint: 84º
Heat Index: 131º
Posted: Sun Aug 10, 2003 2:50 pm
by southerngale
Oh me gosh....that's HOT!!!
Posted: Sun Aug 10, 2003 5:59 pm
by Stormsfury
6 pm EDT - 3 pm PDT Update
Temperature: 102º
Dewpoint: 82º
Heat Index: 130º
Posted: Sun Aug 10, 2003 6:05 pm
by weatherlover427
FYI, that is Guyamas, Mexico.

Posted: Sun Aug 10, 2003 7:53 pm
by Colin
Holy Shookies, that is HOT!! :o That is just about unbearable...actually, I think it IS!!! :o :o :o
Posted: Sun Aug 10, 2003 7:55 pm
by Stormsfury
5 pm PDT - Guyamas, MX (Thanks, Josh!)
Temperature: 100º
Dewpoint: 84º
Heat Index: 131º
SF
Actually
Posted: Mon Aug 11, 2003 12:38 am
by Aslkahuna
such dewpoint values and temperatures are not all that rare at Guyamas and Cuidad Obregon this time of year since the Sea of Cortez is nearby and it has water temperatures above 30C this time of year. Did you happen to notice that Yuma AZ had a 108/77 combo a couple of days ago? That followed a 94/82 at 8 am.
Steve
Posted: Mon Aug 11, 2003 1:24 am
by weatherlover427
That sounds like a mini Gulf Surge to me. :o Am I right? Thank goodness that didn't make its wany over here during our current heat blast or we'd REALLY be in for it!! :o :o
Posted: Mon Aug 11, 2003 1:43 am
by ColdFront77
Joshua, I would assume the air would modify (become cooler) if the flow was from that portion of Mexico to southern California. Just like in the wintertime, the frigid air from the northern Plains isn't as cold [and dry] as it is when it moves into New England. Instead this is the opposite, being hot and humid air.
Posted: Mon Aug 11, 2003 1:49 am
by weatherlover427
I was referring to the portion of Steve's post about Yuma. Sorry for the confusion.
Posted: Mon Aug 11, 2003 1:52 am
by ColdFront77
Okay, Joshua, I am sorry for causing confusion.