UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042811.upa.cvt Date: 1100Z 28 APR 25 Searching for LYNI... Searching the city database file for: LYNI ... Date:1100Z 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 22.4 7.4 38 15.0 13.7 50 1 295.4 296.5 286.8 314.2 6.45 1 1000 219 21.2 8.2 43 13.0 13.6 65 5 294.4 295.6 286.8 314.1 6.83 2 998 236 19.8 6.8 43 13.0 12.4 66 5 293.1 294.2 285.7 311.1 6.21 3 993 279 17.8 4.8 42 13.0 10.8 67 6 291.5 292.5 284.2 307.2 5.43 4 925 878 11.4 4.4 62 7.0 7.7 90 11 291.0 292.0 284.3 307.2 5.67 5 851 1566 4.8 2.2 83 2.6 3.5 85 15 291.1 292.0 283.9 306.3 5.27 6 850 1576 4.6 1.8 82 2.8 3.2 85 15 291.0 291.9 283.7 305.7 5.13 7 798 2087 1.0 -2.0 80 3.0 -0.3 88 15 292.4 293.2 283.2 304.5 4.14 8 771 2363 0.0 -6.0 64 6.0 -2.4 90 15 294.2 294.8 282.8 303.7 3.16 9 737 2722 -3.3 -7.2 74 3.9 -4.8 92 15 294.5 295.0 282.8 303.5 3.02 10 721 2896 -2.3 -13.3 43 11.0 -6.1 93 15 297.4 297.8 282.7 303.3 1.90 11 700 3131 -2.9 -18.9 28 16.0 -7.7 95 15 299.3 299.5 282.7 303.2 1.23 12 696 3176 -2.5 -20.5 24 18.0 -7.7 95 15 300.2 300.4 282.8 303.7 1.07 13 596 4385 -10.9 -33.9 13 23.0 -15.1 97 15 304.1 304.2 283.5 305.3 0.36 14 500 5710 -19.9 -46.9 7 27.0 -22.8 100 15 308.8 308.8 285.0 309.2 0.11 15 496 5769 -20.3 -47.3 7 27.0 -23.2 100 15 309.0 309.0 285.1 309.4 0.11 16 400 7320 -33.3 -55.3 9 22.0 -34.5 100 13 311.7 311.7 286.0 311.9 0.05 17 358 8089 -40.1 -59.1 11 19.0 -40.8 108 14 312.6 312.6 286.3 312.8 0.04 18 300 9270 -49.9 -65.9 14 16.0 -50.2 120 15 315.0 315.0 287.1 315.1 0.02 19 250 10440 -57.7 -69.7 20 12.0 -57.8 65 13 320.3 320.3 288.8 320.3 0.01 20 213 11433 -63.5 -74.5 21 11.0 -63.6 95 23 326.3 326.3 290.6 326.3 0.01 21 200 11820 -61.7 -72.7 22 11.0 -61.8 110 5 335.1 335.1 293.1 335.1 0.01 22 181 12443 -60.5 -77.5 9 17.0 -60.6 171 7 346.7 346.7 295.9 346.7 0.01 23 150 13630 -56.1 -87.1 1 31.0 -56.4 285 11 373.4 373.4 301.2 373.4 0.00 24 137 14208 -55.5 -86.5 1 31.0 -55.9 277 12 384.3 384.3 302.9 384.3 0.00 25 101 16137 -58.9 -88.9 1 30.0 -59.2 251 15 412.7 412.7 306.9 412.8 0.00 26 100 16200 -58.3 -88.3 1 30.0 -58.7 250 15 415.1 415.1 307.2 415.1 0.00 27 70 18440 -58.1 -88.1 1 30.0 -58.6 250 11 460.1 460.1 311.8 460.1 0.00 28 50 20560 -56.9 -86.9 1 30.0 -57.7 295 9 509.4 509.4 315.6 509.4 0.00 29 44 21371 -57.9 -87.9 1 30.0 -58.7 270 9 525.9 525.9 316.6 525.9 0.00 30 42 21667 -55.7 -86.7 1 31.0 -56.8 261 9 538.4 538.4 317.4 538.4 0.01 31 34 23011 -57.5 -87.5 1 30.0 -58.6 220 9 567.2 567.2 319.0 567.2 0.01 32 30 23810 -54.3 -85.3 1 31.0 -56.0 195 9 596.6 596.6 320.5 596.7 0.01 33 25 24978 -53.1 -85.1 1 32.0 -55.4 197 10 632.0 632.0 322.0 632.1 0.01 34 20 26410 -54.1 -85.1 1 31.0 -56.5 200 11 670.6 670.6 323.4 670.7 0.01 35 12 29716 -50.3 -83.3 1 33.0 -55.1 789.5 789.5 327.0 789.8 0.03 36 11 30291 -44.7 -78.7 1 34.0 -52.1 829.8 829.8 328.0 830.5 0.07 37 10 30931 -43.1 -78.1 1 35.0 -51.7 858.7 858.7 328.6 859.6 0.09 TRP 213 11433 -63.5 -74.5 21 11.0 -63.6 95 23 326.3 326.3 290.6 326.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5491.00 m Freezing level: 771.00 mb = 2363.27 m = 7753.43 ft Wetbulb zero: 802.83 mb = 2038.18 m = 6686.85 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 40.37 % Est. max temperature: 18.09 C = 64.57 F Sfc-Lift cond lev (LCL): 802.26 mb = 2043.89 m = 6705.59 ft T: 1.30 C 700-500 lapse rate: 6.59 C/km ThetaE index: 6.98 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 819.94 mb = 1867.47 m = 6126.80 ft Mean mixing ratio: 5.62 g/kg Conv temperature: 18.82 C = 65.88 F Cap Strength: 3.16 C Lifted Index: 3.99 C Risk: None Lifted Index @300 mb: 5.51 C Lifted Index @700 mb: 2.47 C Showalter Index: 5.16 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 21.70 C K Index: 10.30 Risk: None Sweat Index: 66.60 Risk: None Energy Index: 0.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.81 J/kg Max Up Vert Vel: 4.86 m/s Conv Inhibition (B-): 10.17 J/kg Cap Strength: 4.03 C Lift Cond Lev (LCL): 825.37 mb = 1813.98 m = 5951.29 ft Lev Free Conv (LFC): 750.37 mb = 2579.21 m = 8461.86 ft Equ Level (EL): 730.37 mb = 2794.03 m = 9166.64 ft B at Equ Level: 10.45 J/kg Max Parcel Lev (MPL): 710.37 mb = 3014.27 m = 9889.20 ft Wind level data Storm motion: 124 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 50 1 -0.8 -0.6 | 309 10 8.0 -6.5 1 1000 219 65 5 -4.5 -2.1 | 332 9 4.2 -7.9 2 925 878 90 11 -11.0 0.0 | 21 6 -2.3 -5.8 3 850 1576 85 15 -14.9 -1.3 | 41 9 -6.2 -7.1 4 700 3131 95 15 -14.9 1.3 | 54 8 -6.2 -4.5 5 500 5710 100 15 -14.8 2.6 | 62 7 -6.0 -3.2 6 400 7320 100 13 -12.8 2.3 | 49 5 -4.1 -3.6 7 300 9270 120 15 -13.0 7.5 | 111 5 -4.3 1.7 8 250 10440 65 13 -11.8 -5.5 | 15 12 -3.0 -11.3 9 213 11433 95 23 -22.9 2.0 | 75 15 -14.2 -3.8 10 200 11820 110 5 -4.7 1.7 | 316 6 4.0 -4.1 11 150 13630 285 11 10.6 -2.8 | 294 21 19.4 -8.7 12 100 16200 250 15 14.1 5.1 | 272 23 22.8 -0.7 13 70 18440 250 11 10.3 3.8 | 276 19 19.1 -2.1 14 50 20560 295 9 8.2 -3.8 | 300 19 16.9 -9.6 15 30 23810 195 9 2.3 8.7 | 255 11 11.1 2.9 16 20 26410 200 11 3.8 10.3 | 250 13 12.5 4.5 Wind Parameters Mean winds (0-6000m): 93.7 at 14.0 knts Storm direction: 123.7 at 10.5 knts Shear (0-3000m) pos: 2.1 neg: 0.4 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 31.6 neg: 0.0 tot: 31.6 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.83 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 2.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.57 Bulk Shear: 7.51 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 77 7 346 8| 8.8 0.0 8.8| 18.8 0.0 18.8 37.6 0.93| 9.3 8.6 1000 85 9 4 7| 6.2 0.0 6.2| 24.6 0.0 24.6 24.6 0.90| 6.6 6.0 1500 85 11 17 7| 4.1 0.8 4.9| 27.6 0.0 27.6 18.4 0.85| 5.3 4.5 2000 86 12 25 7| 3.1 0.6 3.7| 29.1 0.0 29.1 14.5 0.84| 4.2 3.5 2500 87 13 30 7| 2.5 0.5 3.0| 30.4 0.0 30.4 12.2 0.84| 3.5 2.9 3000 88 13 34 7| 2.1 0.4 2.5| 31.6 0.0 31.6 10.5 0.83| 3.0 2.5 4000 91 13 40 7| 1.6 0.3 1.9| 32.4 0.0 32.4 8.1 0.83| 2.3 2.0 5000 92 14 44 7| 1.3 0.2 1.5| 33.1 0.0 33.1 6.6 0.83| 1.9 1.6 6000 94 14 47 7| 1.0 0.2 1.2| 33.5 -0.7 32.8 5.5 0.78| 1.7 1.3 Wrote GIF file: /home/apache/climate/data/raob//LYNI/skewt/LYNI.skewt.20250428.11.gif