WMOD00535

• Title: Regional Model Simulation of an Extreme Precipitation Event in the Colorado River Basin
• Date: 1/5/1992
• Weather Modification - Doc Type: Report

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VItAG AT P- 300.000 ON e3ll42Ioo. 19113..1/114.

Fig. 2. Wind flow at 3oo-mb level at 0000 UTC 21 April
1983. Vectors show airflow at the jet stream level with
isotachs drawn at 10 m s-l intervals. The bold arrow
shows the axis of the jet.

VWAC AT p. 300.000 ON e30~1400. IHJ ....4.

Fig. 4. Airflow vectors at 300 mb at 0000 UTC 14 May
1983 (details are the same as Fig. 2).

VW"C AT p. 300.000 ON 630~1100. 1983 WN4.

Fig. 6. Airflow vectors at 300 mb at 0000 UTC 17 May
1983 (details are described in fig 2).

24H PCP AT 5= 1.000 ON 830421 (em)

Hies

Fig. 3. Precipitation pattern for 24 hours ending at 1200
UTC 21 April 1983. Isoheyts are analyze-..d every 0.5 cm.

24H PCP AT s= 1.000 ON 830514. (em).

Fig. 5. MM4 simulated 24-hour precipitation ending at
1200 UTC 14 May 1983 (details are desctibed in fig 3.).

24H PCP AT S= 1.000 ON 830517. (em) .

Fig. 7. MM4 simulated 24-hour precipitation ending at 1200
UTC 17 May 1983 (details are described in fig 3.). .

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