Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1?...
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![Page 1: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/1.jpg)
question 3• How will the 700 mb height in the southern half of Indiana evolve according to
Fig. 1? Explain, using QG theory.
![Page 2: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/2.jpg)
updraft
height fall next 6 hrsfrom 2820 to 2790 m
C
![Page 3: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/3.jpg)
C
height fall last 6 hrs
![Page 4: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/4.jpg)
question 4• Should there be rising or sinking motion at the level shown in Fig. 2, in Ohio?
Explain, using QG theory.
![Page 5: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/5.jpg)
CAA
CVA
CAA
CVA
![Page 6: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/6.jpg)
differential CVA over Ohio rising motion?
CAA over Ohio sinking motion?
Two forcing terms oppose & partially cancel each other in Ohio
Net rising motion in this case
![Page 7: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/7.jpg)
![Page 8: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/8.jpg)
question 5a) (2%) Draw one major trough line (blue).b) (4%) Place red arrows on appropriate isolines to indicate the direction of the 600-400 hPa thermal
wind. (no need to do this over the entire map; just focus on Colorado & vicinity)c) (4%) Also place blue arrows between appropriate lines to indicate the direction and speed of the
500 hPa geostrophic wind.d) (5%) Mark the location of strongest WAA and strongest CAA at 500 hPa with the initials WAA and
CAA. e) (5%) Using the omega equation (temperature advection “forcing” only), write a U and D (blue) for
centers of ascent & descent, resp., at 500 hPa.f) (5%) Indicate the location of maximum geostrophic vorticity at 500 hPa with a red cross.g) (5%) Using the omega equation (vorticity advection “forcing” only), write a U and D (red) for
centers of ascent & descent, resp., at 500 hPa.h) (5%) Draw Q vectors at all intersections of red and black lines (isotherms and gph contours) in the
states of Montana, WY, CO, ND, SD, KA, and OK. From these vectors, identify regions of Q convergence/divergence, and thus rising/sinking motion.
i) (5%) Compare the three estimates of rising/sinking motion (TA, VA, and div Q), and explain any differences.
j) (extra 5%) Locate the sea level low (L) and high (H) associated with the trof over the western US
![Page 9: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/9.jpg)
![Page 10: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/10.jpg)
WAA
WAA CAAD
CAAD
U
U
temperature advection & vertical motion
![Page 11: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/11.jpg)
WAA
WAA CAA
CAA
![Page 12: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/12.jpg)
vertical velocity (cm/s)
D
D
U
U
![Page 13: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/13.jpg)
WAA
WAA CAAD
CAAD
U
U
temperature advection & vertical motion
![Page 14: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/14.jpg)
CVA
X
AVAD
U
absolute vorticity advection & vertical motion
![Page 15: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/15.jpg)
CVAX
AVAD
U
![Page 16: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/16.jpg)
vertical velocity (cm/s)
H
L
H
L
![Page 17: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/17.jpg)
Jet streak?D
U
Jet entrance
![Page 18: Question 3 How will the 700 mb height in the southern half of Indiana evolve according to Fig. 1? Explain, using QG theory.](https://reader031.fdocuments.in/reader031/viewer/2022020417/56649f225503460f94c3a328/html5/thumbnails/18.jpg)
Jet streak at 300 mb