UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:1200Z 19 APR 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 1005 109 24.6 5.6 29 19.0 13.8 260 13 297.3 298.4 286.8 314.0 5.67 1 1000 156 23.6 3.6 27 20.0 12.7 265 13 296.8 297.6 285.8 311.4 4.95 2 976 368 20.8 2.8 30 18.0 11.2 271 14 296.0 296.9 285.4 310.1 4.79 3 925 830 16.4 1.4 36 15.0 8.6 285 17 296.1 296.9 285.2 309.6 4.57 4 850 1541 9.6 -1.4 46 11.0 4.3 285 17 296.2 296.9 284.7 308.3 4.06 5 755 2507 0.0 -4.6 71 4.6 -2.0 303 16 296.0 296.7 284.1 306.7 3.60 6 710 2998 -2.3 -5.3 80 3.0 -3.6 313 15 298.7 299.4 285.2 309.7 3.63 7 708 3020 -2.7 -5.8 79 3.1 -4.0 313 15 298.5 299.2 284.9 309.1 3.50 8 700 3110 -4.1 -7.7 76 3.6 -5.5 315 15 297.9 298.5 284.2 307.2 3.06 9 675 3396 -6.3 -18.3 38 12.0 -9.8 316 15 298.6 298.8 282.5 302.8 1.34 10 653 3655 -5.5 -30.5 12 25.0 -10.9 317 15 302.3 302.4 283.0 303.9 0.46 11 597 4354 -8.9 -30.9 15 22.0 -13.5 320 15 306.3 306.3 284.5 307.9 0.49 12 500 5700 -19.3 -36.3 21 17.0 -21.8 325 15 309.5 309.6 285.6 310.7 0.34 13 412 7101 -30.1 -46.1 20 16.0 -31.4 47 6 313.2 313.2 286.6 313.8 0.15 14 400 7310 -31.9 -49.9 15 18.0 -33.1 60 5 313.5 313.5 286.7 313.9 0.10 15 300 9270 -48.9 -63.9 16 15.0 -49.2 40 5 316.4 316.4 287.6 316.5 0.02 16 256 10291 -57.9 -69.9 20 12.0 -58.0 5 8 317.8 317.8 288.1 317.9 0.01 17 250 10440 -58.7 -70.7 20 12.0 -58.8 360 9 318.8 318.8 288.3 318.8 0.01 18 202 11760 -66.3 -77.3 20 11.0 -66.4 20 7 326.8 326.8 290.8 326.9 0.01 19 200 11820 -66.1 -77.1 20 11.0 -66.1 5 7 328.1 328.1 291.2 328.1 0.01 20 182 12401 -59.7 -71.7 20 12.0 -59.9 358 11 347.5 347.5 296.1 347.5 0.01 21 151 13578 -56.1 -69.1 18 13.0 -56.3 345 19 372.7 372.7 301.1 372.8 0.02 22 150 13620 -56.1 -69.1 18 13.0 -56.3 345 19 373.4 373.4 301.2 373.5 0.02 23 100 16180 -57.3 -74.3 10 17.0 -57.7 340 17 417.0 417.0 307.4 417.1 0.02 24 70 18430 -56.5 -77.5 5 21.0 -57.1 340 21 463.5 463.5 312.1 463.6 0.01 25 62 19200 -55.7 -76.7 6 21.0 -56.5 347 19 481.7 481.7 313.6 481.8 0.02 26 50 20560 -57.9 -79.9 4 22.0 -58.6 360 15 507.0 507.0 315.4 507.1 0.01 27 37 22468 -58.1 -80.1 4 22.0 -59.0 348 17 552.1 552.1 318.2 552.2 0.02 28 30 23800 -56.3 -78.3 5 22.0 -57.6 340 19 591.2 591.2 320.2 591.4 0.03 29 27 24471 -54.5 -77.5 4 23.0 -56.3 339 18 614.3 614.3 321.3 614.6 0.04 30 23 25490 -57.1 -79.1 5 22.0 -58.6 337 18 635.5 635.5 322.2 635.7 0.03 31 20 26380 -53.7 -76.7 4 23.0 -56.1 335 17 671.8 671.8 323.5 672.3 0.06 32 16 27805 -57.1 -79.1 5 22.0 -59.2 330 15 705.0 705.0 324.6 705.4 0.05 33 16 27805 -54.5 -77.5 4 23.0 -57.2 330 15 713.5 713.5 324.8 714.0 0.06 34 13 29133 -55.7 -77.7 5 22.0 -58.5 326 13 753.0 753.0 326.0 753.6 0.07 35 11 30208 -51.3 -74.3 5 23.0 -55.8 322 12 805.8 805.9 327.4 807.3 0.15 36 10 30830 -49.9 -73.9 4 24.0 -55.2 320 11 833.3 833.4 328.1 835.1 0.17 37 8.8 31675 -45.1 -69.1 5 24.0 -52.8 882.9 883.1 329.2 887.2 0.39 38 7.1 33109 -44.9 -69.9 4 25.0 -53.6 939.6 939.9 330.2 944.7 0.44 TRP 202 11760 -66.3 -77.3 20 11.0 -66.4 20 7 326.8 326.8 290.8 326.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5544.00 m Freezing level: 755.00 mb = 2507.39 m = 8226.24 ft Wetbulb zero: 784.75 mb = 2192.28 m = 7192.42 ft Precipitable water: 0.58 inches Sfc-500 mean rel hum: 37.35 % Est. max temperature: 23.47 C = 74.25 F Sfc-Lift cond lev (LCL): 758.80 mb = 2466.48 m = 8092.01 ft T: 0.41 C 700-500 lapse rate: 5.87 C/km ThetaE index: 7.30 C Layer 1000.0- 710.0 mb Conv cond level (CCL): 724.41 mb = 2837.34 m = 9308.75 ft Mean mixing ratio: 4.72 g/kg Conv temperature: 25.11 C = 77.20 F Cap Strength: 3.38 C Lifted Index: 2.95 C Risk: None Lifted Index @300 mb: 4.69 C Lifted Index @700 mb: -0.02 C Showalter Index: 4.12 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.90 C Cross Totals Index: 17.90 C K Index: 23.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 49.00 Risk: None Energy Index: 0.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.06 J/kg Max Up Vert Vel: 3.76 m/s Conv Inhibition (B-): 15.83 J/kg Cap Strength: 3.33 C Lift Cond Lev (LCL): 741.67 mb = 2649.52 m = 8692.54 ft Lev Free Conv (LFC): 686.67 mb = 3260.99 m = 10698.67 ft Equ Level (EL): 666.67 mb = 3492.87 m = 11459.39 ft B at Equ Level: 4.85 J/kg Max Parcel Lev (MPL): 656.67 mb = 3611.24 m = 11847.77 ft Wind level data Storm motion: 336 at 12 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 1005 109 260 13 12.8 2.3 | 213 15 8.2 12.8 1 1000 156 265 13 13.0 1.1 | 215 14 8.3 11.7 2 925 830 285 17 16.4 -4.4 | 242 13 11.8 6.2 3 850 1541 285 17 16.4 -4.4 | 242 13 11.8 6.2 4 700 3110 315 15 10.6 -10.6 | 270 6 6.0 -0.0 5 500 5700 325 15 8.6 -12.3 | 293 4 4.0 -1.7 6 400 7310 60 5 -4.3 -2.5 | 132 12 -9.0 8.1 7 300 9270 40 5 -3.2 -3.8 | 131 10 -7.8 6.7 8 250 10440 360 9 -0.0 -9.0 | 109 5 -4.6 1.6 9 202 11760 20 7 -2.4 -6.6 | 120 8 -7.0 4.0 10 200 11820 5 7 -0.6 -7.0 | 125 6 -5.2 3.6 11 150 13620 345 19 4.9 -18.4 | 358 8 0.3 -7.8 12 100 16180 340 17 5.8 -16.0 | 348 6 1.2 -5.4 13 70 18430 340 21 7.2 -19.7 | 344 10 2.6 -9.2 14 50 20560 360 15 -0.0 -15.0 | 46 6 -4.6 -4.4 15 30 23800 340 19 6.5 -17.9 | 346 8 1.9 -7.3 16 20 26380 335 17 7.2 -15.4 | 332 5 2.6 -4.8 17 10 30830 320 11 7.1 -8.4 | 229 3 2.4 2.1 Wind Parameters Mean winds (0-6000m): 306.4 at 15.4 knts Storm direction: 336.4 at 11.5 knts Shear (0-3000m) pos: 2.2 neg: 0.0 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 57.8 deg Storm rel helicity (0-3000m) pos: 38.5 neg: 0.0 tot: 38.5 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.67 Bulk Shear: 10.55 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 ------------------------------------------------------------------------------- 500 272 14 223 14| 5.5 0.0 5.5| 18.8 0.0 18.8 37.6 0.93| 5.5 5.2 1000 279 15 232 14| 3.9 0.0 3.9| 26.9 0.0 26.9 26.9 0.95| 3.9 3.7 1500 281 16 236 13| 2.7 0.0 2.7| 27.6 0.0 27.6 18.4 0.93| 2.8 2.6 2000 284 16 238 13| 2.5 0.0 2.5| 32.5 0.0 32.5 16.2 0.83| 2.8 2.3 2500 287 16 241 12| 2.3 0.0 2.3| 36.0 0.0 36.0 14.4 0.77| 2.8 2.2 3000 290 16 244 11| 2.2 0.0 2.2| 38.5 0.0 38.5 12.8 0.72| 2.8 2.0 4000 297 16 250 10| 1.8 0.0 1.8| 39.6 0.0 39.6 9.9 0.73| 2.2 1.6 5000 302 16 255 9| 1.5 0.0 1.5| 40.6 0.0 40.6 8.1 0.73| 1.9 1.4 6000 306 15 259 8| 1.5 0.0 1.5| 44.8 0.0 44.8 7.5 0.76| 2.2 1.6 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250419.12.gif