UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042823.upa.cvt Date: 2300Z 28 APR 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:2300Z 28 APR 25 Station: LYNI WMO ident: 13388 Latitude: 43.33 Longitude: 21.90 Elevation: 202.00 ------------------------------------------------------------------------------- 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 1002 202 9.2 2.2 62 7.0 5.9 0 0 282.2 283.0 278.9 294.7 4.47 1 1000 216 10.0 0.0 50 10.0 5.4 50 5 283.1 283.8 278.6 293.9 3.82 2 998 233 11.0 0.0 47 11.0 5.9 51 5 284.3 285.0 279.1 295.2 3.83 3 992 283 12.0 1.0 47 11.0 6.8 56 6 285.8 286.5 280.3 297.6 4.14 4 928 839 10.2 -4.8 34 15.0 3.8 103 17 289.5 290.0 280.4 297.9 2.88 5 925 866 10.2 -4.8 34 15.0 3.8 105 17 289.7 290.2 280.6 298.2 2.89 6 866 1410 6.6 -6.4 39 13.0 1.3 39 9 291.5 292.0 281.1 299.6 2.73 7 850 1563 5.2 -5.8 45 11.0 0.6 20 7 291.6 292.1 281.4 300.2 2.91 8 827 1786 3.2 -4.8 56 8.0 -0.2 30 9 291.8 292.4 281.9 301.3 3.23 9 720 2900 -0.3 -23.3 16 23.0 -6.6 80 19 299.7 299.9 282.3 302.4 0.81 10 700 3124 -1.9 -23.9 17 22.0 -7.8 90 21 300.4 300.5 282.5 303.0 0.79 11 603 4291 -8.9 -39.9 6 31.0 -14.0 86 18 305.4 305.4 283.8 306.1 0.20 12 508 5592 -18.5 -45.5 7 27.0 -21.7 80 15 309.1 309.1 285.1 309.5 0.13 13 500 5710 -19.5 -45.5 8 26.0 -22.5 80 15 309.3 309.3 285.2 309.7 0.13 14 400 7320 -33.5 -51.5 15 18.0 -34.6 80 17 311.4 311.5 285.9 311.8 0.08 15 361 8032 -40.1 -54.1 21 14.0 -40.7 80 18 311.9 311.9 286.1 312.1 0.07 16 300 9270 -50.3 -59.3 34 9.0 -50.5 80 19 314.5 314.5 286.9 314.6 0.04 17 250 10440 -56.5 -66.5 27 10.0 -56.6 115 5 322.1 322.1 289.4 322.1 0.02 18 207 11610 -65.1 -72.1 37 7.0 -65.1 65 21 326.4 326.4 290.7 326.5 0.01 19 200 11820 -63.7 -70.7 38 7.0 -63.8 95 19 331.9 331.9 292.2 331.9 0.01 20 164 13056 -57.3 -75.3 8 18.0 -57.5 2 11 362.0 362.0 299.1 362.0 0.01 21 150 13620 -56.9 -78.9 5 22.0 -57.2 320 7 372.0 372.0 300.9 372.1 0.01 22 122 14931 -55.1 -86.1 1 31.0 -55.5 295 10 398.0 398.0 304.9 398.0 0.00 23 100 16190 -57.9 -87.9 1 30.0 -58.3 270 13 415.9 415.9 307.2 415.9 0.00 24 91 16785 -58.9 -88.9 1 30.0 -59.3 263 12 425.2 425.2 308.3 425.2 0.00 25 70 18440 -57.5 -87.5 1 30.0 -58.0 245 9 461.4 461.4 311.9 461.4 0.00 26 59 19523 -56.3 -87.3 1 31.0 -57.1 263 13 487.2 487.2 314.0 487.2 0.00 27 50 20570 -58.1 -88.1 1 30.0 -58.8 280 17 506.6 506.6 315.4 506.6 0.00 28 48 20826 -58.9 -88.9 1 30.0 -59.6 274 16 510.6 510.6 315.7 510.6 0.00 29 30 23800 -54.9 -85.9 1 31.0 -56.5 200 7 595.0 595.0 320.4 595.0 0.01 30 20 26400 -54.1 -85.1 1 31.0 -56.5 185 5 670.6 670.6 323.4 670.7 0.01 31 11 30266 -50.7 -82.7 1 32.0 -55.6 808.0 808.0 327.4 808.3 0.04 TRP 207 11610 -65.1 -72.1 37 7.0 -65.1 65 21 326.4 326.4 290.7 326.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 729.17 mb = 2804.14 m = 9199.83 ft Wetbulb zero: 831.54 mb = 1741.32 m = 5712.91 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 23.41 % Est. max temperature: 18.60 C = 65.48 F Sfc-Lift cond lev (LCL): 900.51 mb = 1087.58 m = 3568.13 ft T: 8.73 C 700-500 lapse rate: 6.81 C/km ThetaE index: 0.75 C Layer 1000.0- 998.0 mb Conv cond level (CCL): 612.66 mb = 4167.07 m = 13671.31 ft Mean mixing ratio: 3.38 g/kg Conv temperature: 31.88 C = 89.39 F Cap Strength: 11.07 C Lifted Index: 11.07 C Risk: None Lifted Index @300 mb: 11.91 C Lifted Index @700 mb: 8.86 C Showalter Index: 9.31 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 24.70 C Cross Totals Index: 13.70 C K Index: -3.10 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.59 J/kg Max Up Vert Vel: 5.76 m/s Conv Inhibition (B-): 52128.16 J/kg Cap Strength: 11.07 C Lift Cond Lev (LCL): 779.02 mb = 2266.19 m = 7434.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 113 at 11 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 1002 202 0 0 -0.0 -0.0 | 293 11 10.6 -4.5 1 1000 216 50 5 -3.8 -3.2 | 319 10 6.7 -7.7 2 925 866 105 17 -16.4 4.4 | 89 6 -5.9 -0.1 3 850 1563 20 7 -2.4 -6.6 | 324 14 8.2 -11.1 4 700 3124 90 21 -21.0 0.0 | 67 11 -10.4 -4.5 5 500 5710 80 15 -14.8 -2.6 | 31 8 -4.2 -7.1 6 400 7320 80 17 -16.7 -3.0 | 40 10 -6.2 -7.5 7 300 9270 80 19 -18.7 -3.3 | 46 11 -8.1 -7.8 8 250 10440 115 5 -4.5 2.1 | 292 6 6.0 -2.4 9 207 11610 65 21 -19.0 -8.9 | 32 16 -8.5 -13.4 10 200 11820 95 19 -18.9 1.7 | 71 9 -8.4 -2.9 11 150 13620 320 7 4.5 -5.4 | 303 18 15.1 -9.9 12 100 16190 270 13 13.0 -0.0 | 281 24 23.6 -4.5 13 70 18440 245 9 8.2 3.8 | 272 19 18.7 -0.7 14 50 20570 280 17 16.7 -3.0 | 285 28 27.3 -7.5 15 30 23800 200 7 2.4 6.6 | 261 13 13.0 2.1 16 20 26400 185 5 0.4 5.0 | 268 11 11.0 0.5 Wind Parameters Mean winds (0-6000m): 83.2 at 15.3 knts Storm direction: 113.2 at 11.5 knts Shear (0-3000m) pos: 5.5 neg: 2.2 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 132.5 deg Storm rel helicity (0-3000m) pos: 108.1 neg: -41.7 tot: 66.4 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.37 Bulk Shear: 4.92 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 80 9 347 6| 14.4 0.0 14.4| 32.9 0.0 32.9 65.9 0.92| 16.8 15.6 1000 91 12 19 5| 7.2 3.3 10.5| 37.7 -17.5 20.3 20.3 0.31| 15.5 4.8 1500 84 11 5 6| 4.8 4.4 9.2| 41.7 -41.7 0.0 0.0 0.07| 13.7 0.9 2000 73 11 359 8| 5.1 3.3 8.4| 63.1 -41.7 21.5 10.7 0.19| 11.8 2.3 2500 73 12 5 8| 5.5 2.6 8.1| 86.6 -41.7 44.9 18.0 0.30| 11.0 3.3 3000 80 13 19 7| 5.5 2.2 7.7|108.1 -41.7 66.4 22.1 0.38| 10.4 4.0 4000 83 15 32 7| 4.1 2.0 6.1|108.1 -48.0 60.1 15.0 0.33| 8.1 2.7 5000 84 15 36 8| 3.3 1.9 5.2|108.1 -53.7 54.4 10.9 0.28| 6.8 1.9 6000 83 15 36 8| 2.7 1.6 4.4|109.1 -56.4 52.7 8.8 0.26| 5.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//LYNI/skewt/LYNI.skewt.20250428.23.gif