UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020031900.upa.cvt Date: 0000Z 19 MAR 20 Searching for U7713... Searching the city database file for: U7713 ... Date:0000Z 19 MAR 20 Station: U7713 WMO ident: 27713 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 102 SFC 989 193 7.4 0.4 61 7.0 4.2 220 5 281.4 282.1 277.9 292.6 3.98 2 925 741 5.2 -0.8 65 6.0 2.5 260 33 284.6 285.3 279.4 295.7 3.90 3 893 1028 2.8 -1.5 73 4.3 0.9 262 35 285.0 285.7 279.5 295.9 3.83 4 874 1202 3.6 1.5 86 2.1 2.6 263 36 287.6 288.5 282.0 301.5 4.88 5 850 1428 2.0 0.5 90 1.5 1.3 265 38 288.2 289.1 282.0 301.6 4.67 6 764 2282 -2.5 -3.4 94 0.9 -2.9 270 40 292.3 293.0 282.9 303.7 3.89 7 700 2972 -6.3 -8.6 84 2.3 -7.1 275 42 295.5 296.0 283.0 304.1 2.85 8 667 3348 -8.9 -13.4 70 4.5 -10.4 274 44 296.7 297.1 282.5 302.9 2.04 9 546 4875 -17.1 -18.6 88 1.5 -17.5 271 54 304.4 304.7 285.2 309.6 1.61 10 500 5530 -21.5 -23.4 85 1.9 -21.9 270 58 306.8 307.0 285.5 310.6 1.16 11 400 7130 -33.1 -35.9 76 2.8 -33.4 275 62 312.0 312.1 286.6 313.5 0.45 12 300 9090 -49.7 -53.7 63 4.0 -49.8 285 75 315.3 315.3 287.3 315.6 0.09 13 286 9401 -51.6 -55.7 61 4.1 -51.7 305 83 316.9 316.9 287.8 317.2 0.07 14 270 9772 -53.9 -58.1 60 4.2 -54.0 299 78 318.8 318.8 288.4 319.1 0.06 15 259 10037 -57.1 -61.3 59 4.2 -57.2 294 74 317.9 318.0 288.1 318.1 0.04 16 250 10260 -57.1 -61.3 59 4.2 -57.2 290 71 321.2 321.2 289.2 321.3 0.04 17 234 10677 -59.7 -64.1 56 4.4 -59.7 281 63 323.4 323.4 289.8 323.5 0.03 18 233 10704 -59.7 -64.1 56 4.4 -59.7 280 62 323.8 323.8 289.9 323.9 0.03 19 202 11597 -59.7 -64.2 56 4.5 -59.7 275 51 337.3 337.3 293.7 337.4 0.03 20 200 11660 -57.9 -62.6 55 4.7 -58.0 275 50 341.1 341.1 294.6 341.3 0.04 21 198 11724 -56.3 -60.8 57 4.5 -56.4 276 50 344.6 344.6 295.5 344.8 0.05 22 178 12409 -51.1 -56.0 56 4.9 -51.3 281 45 363.8 363.8 299.5 364.3 0.11 23 164 12940 -52.9 -57.9 55 5.0 -53.1 285 42 369.4 369.4 300.5 369.8 0.09 24 150 13520 -50.1 -56.1 49 6.0 -50.4 290 38 383.7 383.8 302.9 384.3 0.13 25 147 13651 -49.7 -55.7 49 6.0 -50.0 289 38 386.7 386.7 303.4 387.3 0.14 26 100 16130 -54.5 -63.5 32 9.0 -54.9 275 33 422.4 422.4 308.0 422.8 0.07 27 91 16737 -52.3 -61.3 33 9.0 -52.8 274 31 438.3 438.4 309.8 438.9 0.11 28 70 18430 -53.7 -63.7 28 10.0 -54.3 270 25 469.5 469.5 312.7 470.1 0.10 29 66 18805 -55.5 -65.5 28 10.0 -56.1 271 26 473.6 473.6 313.0 474.1 0.09 30 57 19743 -52.7 -63.7 25 11.0 -53.6 273 27 500.2 500.2 315.0 501.0 0.13 31 52 20330 -55.5 -67.5 21 12.0 -56.2 274 29 507.0 507.0 315.5 507.5 0.08 32 50 20580 -55.1 -67.1 21 12.0 -55.9 275 29 513.6 513.7 315.9 514.2 0.09 33 41 21857 -52.7 -64.7 22 12.0 -53.9 273 26 549.6 549.7 318.1 550.7 0.16 34 34 23062 -54.7 -67.7 19 13.0 -55.9 271 23 574.6 574.6 319.5 575.5 0.12 35 33 23254 -51.7 -64.7 20 13.0 -53.4 271 22 587.5 587.5 320.1 588.9 0.19 36 30 23870 -53.9 -67.9 16 14.0 -55.4 270 21 597.7 597.7 320.6 598.7 0.14 37 27 24545 -54.9 -68.9 16 14.0 -56.3 613.2 613.2 321.2 614.2 0.13 TRP 233 10704 -59.7 -64.1 56 4.4 -59.7 280 62 323.8 323.8 289.9 323.9 0.03 WND 286 9401 -51.6 -55.7 61 4.1 -51.7 305 83 316.9 316.9 287.8 317.2 0.07 Sounding variables and indices 1000-500 mb thick: 5428.00 m Freezing level: 811.78 mb = 1807.63 m = 5930.48 ft Wetbulb zero: 823.32 mb = 1683.39 m = 5522.85 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 81.31 % Est. max temperature: 14.68 C = 58.42 F Sfc-Lift cond lev (LCL): 888.37 mb = 1069.87 m = 3510.04 ft T: 2.99 C 700-500 lapse rate: 5.94 C/km Conv cond level (CCL): 742.75 mb = 2504.59 m = 8217.06 ft Mean mixing ratio: 3.91 g/kg Conv temperature: 19.27 C = 66.69 F Cap Strength: 10.13 C Lifted Index: 11.18 C Risk: None Lifted Index @300 mb: 14.62 C Lifted Index @700 mb: 6.28 C Showalter Index: 6.37 C Risk: None Total Totals Index: 45.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.00 C K Index: 21.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 140.00 Risk: None Energy Index: 1.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.35 J/kg Max Up Vert Vel: 5.17 m/s Conv Inhibition (B-): 40161.24 J/kg Cap Strength: 11.05 C Lift Cond Lev (LCL): 855.26 mb = 1377.97 m = 4520.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 300 at 33 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 989 193 220 5 3.2 3.8 | 129 33 -25.5 20.4 1 925 741 260 33 32.5 5.7 | 190 23 3.8 22.3 2 850 1428 265 38 37.9 3.3 | 205 22 9.2 19.9 3 700 2972 275 42 41.8 -3.7 | 226 18 13.2 12.9 4 500 5530 270 58 58.0 -0.0 | 240 34 29.3 16.6 5 400 7130 275 62 61.8 -5.4 | 251 35 33.1 11.2 6 300 9090 285 75 72.4 -19.4 | 274 44 43.8 -2.8 7 286 9401 305 83 68.0 -47.6 | 308 50 39.3 -31.0 8 250 10260 290 71 66.7 -24.3 | 281 39 38.0 -7.7 9 233 10704 280 62 61.1 -10.8 | 260 33 32.4 5.8 10 200 11660 275 50 49.8 -4.4 | 240 24 21.1 12.2 11 150 13520 290 38 35.7 -13.0 | 243 8 7.0 3.6 12 100 16130 275 33 32.9 -2.9 | 197 14 4.2 13.7 13 70 18430 270 25 25.0 -0.0 | 168 17 -3.7 16.6 14 50 20580 275 29 28.9 -2.5 | 181 14 0.2 14.1 15 30 23870 270 21 21.0 -0.0 | 155 18 -7.7 16.6 Wind Parameters Mean winds (0-6000m): 270.1 at 44.2 knts Storm direction: 300.1 at 33.1 knts Shear (0-3000m) pos: 7.0 neg: 0.0 tot: 7.0 10-3/s Storm rel Dir Shear (0-3000m): 99.2 deg Storm rel helicity (0-3000m) pos: 297.1 neg: 0.0 tot: 297.1 m^2/s^2 ave: 99.0 10^-3 m/s^2 rel: 0.93 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 7.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.13 Bulk Shear: 100.21 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 254 18 152 24| 27.5 0.0 27.5|202.2 0.0 202.2 404.4 0.95| 29.1 27.5 1000 259 26 172 22| 16.9 0.0 16.9|242.7 0.0 242.7 242.7 0.95| 18.1 17.2 1500 262 30 183 21| 12.2 0.0 12.2|261.2 0.0 261.2 174.1 0.95| 13.2 12.6 2000 264 32 190 20| 9.5 0.0 9.5|273.7 0.0 273.7 136.9 0.95| 10.6 10.0 2500 266 34 195 20| 7.9 0.0 7.9|286.1 0.0 286.1 114.5 0.94| 9.0 8.5 3000 267 35 200 19| 7.0 0.0 7.0|297.1 0.0 297.1 99.0 0.93| 8.0 7.5 4000 269 38 209 20| 5.2 0.8 6.1|314.5 0.0 314.5 78.6 0.88| 6.8 6.0 5000 270 41 217 21| 4.2 1.3 5.5|329.3 0.0 329.3 65.9 0.81| 6.1 5.0 6000 270 44 223 23| 3.6 1.3 4.9|357.4 0.0 357.4 59.6 0.80| 5.5 4.4 Wrote GIF file: /home/apache/climate/data/raob//U7713/skewt/U7713.skewt.20200319.00.gif