UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 1 MAY 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1006 109 17.0 3.0 39 14.0 9.8 245 19 289.7 290.5 282.7 303.2 4.72 1 1000 164 15.6 1.6 39 14.0 8.6 240 19 288.8 289.5 281.8 301.1 4.29 2 994 215 14.8 0.8 38 14.0 8.0 240 19 288.4 289.2 281.4 300.2 4.07 3 925 818 9.4 -1.6 46 11.0 4.4 240 23 288.9 289.6 281.1 299.5 3.67 4 850 1510 2.6 -3.4 65 6.0 0.0 255 21 288.9 289.5 280.9 299.0 3.50 5 846 1548 2.2 -3.8 64 6.0 -0.3 255 21 288.8 289.4 280.8 298.7 3.41 6 721 2818 -7.7 -10.1 83 2.4 -8.5 255 21 291.5 291.9 280.8 298.8 2.46 7 700 3048 -9.3 -12.3 79 3.0 -10.2 255 21 292.2 292.6 280.7 298.6 2.12 8 597 4258 -16.7 -21.6 66 4.9 -17.8 264 26 297.2 297.4 281.7 300.8 1.14 9 587 4384 -18.3 -24.3 59 6.0 -19.5 265 26 296.8 297.0 281.2 299.7 0.91 10 564 4681 -18.9 -32.9 28 14.0 -21.1 268 27 299.5 299.6 281.7 300.9 0.43 11 513 5382 -21.7 -42.7 13 21.0 -24.1 273 30 304.3 304.4 283.4 305.0 0.17 12 501 5555 -23.3 -47.3 9 24.0 -25.5 275 31 304.5 304.5 283.3 304.8 0.11 13 500 5570 -23.7 -47.7 9 24.0 -25.9 275 31 304.1 304.2 283.2 304.5 0.10 14 400 7160 -36.5 -49.5 25 13.0 -37.2 270 36 307.6 307.6 284.5 307.9 0.10 15 354 7993 -42.5 -54.5 26 12.0 -43.0 274 42 310.4 310.4 285.5 310.7 0.07 16 329 8482 -47.1 -58.1 27 11.0 -47.4 277 46 310.7 310.7 285.6 310.8 0.05 17 315 8766 -51.7 -62.7 26 11.0 -51.9 278 48 308.1 308.2 284.7 308.2 0.03 18 300 9080 -53.9 -63.9 28 10.0 -54.1 280 50 309.4 309.4 285.1 309.5 0.02 19 296 9167 -54.3 -64.3 28 10.0 -54.5 280 50 310.0 310.0 285.4 310.1 0.02 20 275 9644 -54.1 -64.1 28 10.0 -54.2 273 50 316.9 316.9 287.8 317.0 0.03 21 251 10234 -54.5 -64.5 28 10.0 -54.6 265 50 324.7 324.7 290.2 324.8 0.03 22 250 10260 -54.3 -64.3 28 10.0 -54.5 265 50 325.3 325.3 290.4 325.4 0.03 23 204 11580 -48.1 -62.1 18 14.0 -48.6 256 48 354.6 354.6 297.7 354.8 0.04 24 200 11710 -48.9 -62.9 18 14.0 -49.4 255 48 355.3 355.3 297.8 355.5 0.04 25 150 13580 -51.3 -71.3 7 20.0 -51.8 250 42 381.7 381.7 302.5 381.8 0.02 26 112 15480 -51.9 -74.9 5 23.0 -52.5 257 43 413.8 413.8 307.0 413.9 0.01 27 100 16210 -55.3 -77.3 5 22.0 -55.8 260 44 420.9 420.9 307.8 420.9 0.01 28 89 16956 -51.3 -74.3 5 23.0 -52.2 252 42 443.1 443.1 310.2 443.2 0.02 29 70 18500 -54.1 -77.1 4 23.0 -54.9 235 38 468.6 468.7 312.5 468.7 0.02 30 67 18781 -54.5 -77.5 4 23.0 -55.3 241 38 473.7 473.7 313.0 473.8 0.01 31 53 20286 -52.9 -75.9 5 23.0 -54.1 272 38 510.2 510.2 315.7 510.4 0.02 32 50 20660 -55.1 -78.1 4 23.0 -56.1 280 38 513.6 513.6 315.9 513.7 0.02 33 48 20920 -56.3 -78.3 5 22.0 -57.2 279 36 516.8 516.8 316.1 516.9 0.02 34 33 23324 -52.3 -75.3 5 23.0 -54.1 272 18 585.9 585.9 320.0 586.2 0.04 35 30 23940 -53.1 -76.1 4 23.0 -54.9 270 13 599.9 599.9 320.6 600.2 0.04 36 28 24384 -54.7 -77.7 4 23.0 -56.3 289 15 607.4 607.4 320.9 607.6 0.03 37 24 25376 -52.9 -75.9 5 23.0 -55.2 331 19 640.0 640.0 322.3 640.4 0.05 38 23 25653 -49.3 -73.3 4 24.0 -52.5 342 20 658.4 658.5 323.0 659.1 0.08 39 20 26570 -49.7 -73.7 4 24.0 -53.1 20 23 684.0 684.1 323.9 684.8 0.09 40 16 28034 -48.7 -72.7 5 24.0 -53.0 732.4 732.4 325.4 733.6 0.13 41 13 29413 -43.9 -68.9 5 25.0 -50.7 793.8 794.0 327.1 796.5 0.27 TRP 296 9167 -54.3 -64.3 28 10.0 -54.5 280 50 310.0 310.0 285.4 310.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5406.00 m Freezing level: 818.22 mb = 1830.42 m = 6005.25 ft Wetbulb zero: 849.78 mb = 1512.14 m = 4961.04 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 56.05 % Est. max temperature: 16.23 C = 61.21 F Sfc-Lift cond lev (LCL): 815.13 mb = 1843.49 m = 6048.11 ft T: -0.10 C 700-500 lapse rate: 5.71 C/km ThetaE index: 4.47 C Layer 1000.0- 721.0 mb Conv cond level (CCL): 774.59 mb = 2248.73 m = 7377.62 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 17.69 C = 63.84 F Cap Strength: 5.70 C Lifted Index: 5.28 C Risk: None Lifted Index @300 mb: 6.78 C Lifted Index @700 mb: 0.17 C Showalter Index: 5.93 C Risk: None Total Totals Index: 46.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 20.30 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 73.00 Risk: None Energy Index: 1.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.80 J/kg Max Up Vert Vel: 1.90 m/s Conv Inhibition (B-): 48872.80 J/kg Cap Strength: 5.71 C Lift Cond Lev (LCL): 792.61 mb = 2066.06 m = 6778.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 18 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 1006 109 245 19 17.2 8.0 | 181 14 0.2 14.5 1 1000 164 240 19 16.5 9.5 | 178 16 -0.6 15.9 2 925 818 240 23 19.9 11.5 | 189 18 2.9 17.9 3 850 1510 255 21 20.3 5.4 | 195 12 3.3 11.9 4 700 3048 255 21 20.3 5.4 | 195 12 3.3 11.9 5 500 5570 275 31 30.9 -2.7 | 255 14 13.9 3.7 6 400 7160 270 36 36.0 -0.0 | 251 20 19.0 6.4 7 300 9080 280 50 49.2 -8.7 | 274 32 32.2 -2.2 8 296 9167 280 50 49.2 -8.7 | 274 32 32.2 -2.2 9 250 10260 265 50 49.8 4.4 | 252 35 32.8 10.8 10 200 11710 255 48 46.4 12.4 | 237 35 29.3 18.9 11 150 13580 250 42 39.5 14.4 | 227 31 22.4 20.8 12 100 16210 260 44 43.3 7.6 | 242 30 26.3 14.1 13 70 18500 235 38 31.1 21.8 | 207 32 14.1 28.2 14 50 20660 280 38 37.4 -6.6 | 270 20 20.4 -0.2 15 30 23940 270 13 13.0 -0.0 | 148 8 -4.0 6.4 16 20 26570 20 23 -7.9 -21.6 | 59 29 -24.9 -15.2 Wind Parameters Mean winds (0-6000m): 260.7 at 24.3 knts Storm direction: 290.7 at 18.2 knts Shear (0-3000m) pos: 1.0 neg: 0.6 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 16.0 deg Storm rel helicity (0-3000m) pos: 21.7 neg: -2.1 tot: 19.6 m^2/s^2 ave: 6.5 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 2.0 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 10.38 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 ------------------------------------------------------------------------------- 500 240 20 182 16| 0.0 3.3 3.3| 9.1 -2.1 7.0 14.0 0.37| 4.3 1.6 1000 241 21 186 17| 1.3 1.7 2.9| 17.7 -2.1 15.6 15.6 0.43| 4.1 1.7 1500 244 21 188 16| 1.9 1.1 3.0| 20.7 -2.1 18.6 12.4 0.37| 3.9 1.4 2000 247 21 190 15| 1.4 0.8 2.3| 20.7 -2.1 18.6 9.3 0.37| 2.9 1.1 2500 249 21 191 14| 1.2 0.7 1.8| 20.7 -2.1 18.6 7.4 0.37| 2.4 0.9 3000 250 21 192 14| 1.0 0.6 1.6| 21.7 -2.1 19.6 6.5 0.38| 2.0 0.8 4000 252 22 196 13| 1.3 0.4 1.7| 38.2 -2.1 36.1 9.0 0.57| 2.2 1.2 5000 257 23 204 13| 1.6 0.3 1.9| 56.2 -2.1 54.1 10.8 0.67| 2.3 1.5 6000 261 24 214 12| 1.6 0.4 2.0| 65.3 -3.3 62.0 10.3 0.64| 2.3 1.5 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250501.12.gif