UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for LK952... Searching the city database file for: LK952 ... Date:1200Z 26 NOV 25 Station: LK952 WMO ident: 11952 Latitude: 49.03 Longitude: 20.32 ------------------------------------------------------------------------------- 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 1000 36 60 7 1 925 678 9.6 9.6 100 0.0 9.6 175 7 289.1 290.6 286.1 312.0 8.13 2 750 2356 -4.1 -4.1 100 0.0 -4.1 188 19 292.1 292.8 282.7 303.1 3.76 3 743 2429 -3.1 -3.5 97 0.4 -3.3 189 19 294.0 294.7 283.7 305.7 3.97 4 742 2439 -3.5 -3.5 100 0.0 -3.5 189 20 293.7 294.4 283.5 305.4 3.98 5 700 2893 -6.5 -6.8 98 0.3 -6.6 195 25 295.3 295.9 283.4 305.1 3.28 6 654 3420 -10.1 -10.5 97 0.4 -10.2 191 28 297.0 297.5 283.4 305.0 2.63 7 610 3953 -14.3 -21.3 55 7.0 -16.0 187 32 298.2 298.4 282.1 301.8 1.14 8 592 4179 -15.7 -20.7 65 5.0 -16.9 185 33 299.1 299.3 282.6 303.0 1.24 9 571 4450 -18.5 -32.5 28 14.0 -20.7 183 35 298.9 299.0 281.5 300.4 0.44 10 555 4662 -19.3 -39.3 15 20.0 -21.8 181 37 300.4 300.4 281.8 301.2 0.23 11 509 5300 -23.5 -39.5 22 16.0 -25.4 176 41 302.8 302.9 282.9 303.7 0.24 12 500 5430 -24.5 -38.5 26 14.0 -26.1 175 42 303.2 303.2 283.0 304.1 0.27 13 438 6376 -32.5 -44.5 29 12.0 -33.4 181 47 304.7 304.8 283.5 305.3 0.17 14 402 6975 -35.7 -56.7 10 21.0 -36.7 185 50 308.2 308.2 284.7 308.3 0.04 15 400 7010 -35.9 -55.9 11 20.0 -36.8 185 50 308.3 308.3 284.8 308.5 0.05 16 300 8950 -49.7 -62.7 20 13.0 -50.0 180 60 315.3 315.3 287.2 315.4 0.03 17 298 8994 -50.0 -62.8 21 12.7 -50.3 175 62 315.4 315.4 287.3 315.5 0.03 18 277 9470 -53.7 -63.7 28 10.0 -53.9 179 60 316.8 316.8 287.7 316.9 0.03 19 257 9953 -55.3 -69.3 16 14.0 -55.5 183 57 321.3 321.3 289.2 321.4 0.01 20 250 10130 -55.9 -68.9 18 13.0 -56.1 185 56 323.0 323.0 289.7 323.0 0.01 21 226 10764 -58.7 -70.7 20 12.0 -58.8 190 48 328.1 328.1 291.2 328.2 0.01 22 200 11530 -56.9 -75.9 7 19.0 -57.1 195 33 342.7 342.7 295.0 342.7 0.01 23 196 11658 -56.5 -76.5 6 20.0 -56.7 197 33 345.3 345.3 295.6 345.3 0.01 24 192 11789 -55.9 -74.9 8 19.0 -56.1 199 32 348.3 348.3 296.3 348.3 0.01 25 165 12743 -60.3 -78.3 8 18.0 -60.4 212 30 356.3 356.3 298.0 356.4 0.01 26 152 13257 -58.3 -79.3 5 21.0 -58.5 219 29 368.2 368.2 300.2 368.3 0.00 27 150 13340 -58.7 -78.7 6 20.0 -58.9 220 29 368.9 368.9 300.4 369.0 0.01 28 100 15860 -63.5 -82.5 6 19.0 -63.7 250 29 405.0 405.0 305.9 405.1 0.00 29 70 18040 -65.9 -82.9 8 17.0 -66.1 275 17 443.4 443.4 310.2 443.4 0.01 30 57 19276 -68.7 -86.7 6 18.0 -68.9 263 30 463.9 463.9 312.1 463.9 0.00 31 50 20060 -68.3 -86.3 6 18.0 -68.5 255 38 482.5 482.5 313.7 482.6 0.00 32 44 20830 -67.9 -85.9 6 18.0 -68.1 258 39 501.5 501.5 315.1 501.5 0.01 33 42 21112 -65.3 -85.3 5 20.0 -65.7 258 39 514.6 514.6 315.9 514.7 0.01 34 35 22217 -68.1 -87.1 5 19.0 -68.4 262 39 534.9 534.9 317.2 534.9 0.01 35 30 23150 -65.7 -86.7 4 21.0 -66.1 265 40 565.5 565.5 318.9 565.6 0.01 36 25 24252 -65.5 -86.5 4 21.0 -66.0 265 55 596.4 596.4 320.5 596.4 0.01 37 20 25600 -66.1 -88.1 3 22.0 -66.7 265 73 633.8 633.8 322.0 633.9 0.01 38 19 25910 -65.5 -87.5 3 22.0 -66.2 265 76 645.1 645.1 322.5 645.1 0.01 39 15 27332 -68.7 -88.7 4 20.0 -69.3 263 90 679.6 679.6 323.7 679.6 0.01 40 14 27747 -65.9 -86.9 4 21.0 -66.8 262 94 702.6 702.6 324.5 702.7 0.01 41 10 29780 -66.9 -88.9 3 22.0 -67.9 260 114 769.8 769.8 326.5 769.9 0.01 42 9.8 29903 -64.1 -87.1 3 23.0 -65.6 784.8 784.8 326.8 785.0 0.02 43 8.8 30564 -63.1 -85.1 4 22.0 -64.9 813.2 813.2 327.5 813.5 0.03 44 6.6 32323 -65.5 -84.5 5 19.0 -67.2 872.9 872.9 328.9 873.3 0.05 45 6.1 32804 -64.5 -85.5 4 21.0 -66.5 897.0 897.1 329.4 897.5 0.04 46 5.9 33009 -61.7 -83.7 4 22.0 -64.5 917.8 917.8 329.8 918.4 0.06 TRP 226 10764 -58.7 -70.7 20 12.0 -58.8 190 48 328.1 328.1 291.2 328.2 0.01 WND 298 8994 -50.0 -62.8 21 12.7 -50.3 175 62 315.4 315.4 287.3 315.5 0.03 Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 802.37 mb = 1853.53 m = 6081.07 ft Wetbulb zero: 802.21 mb = 1817.27 m = 5962.10 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 74.51 % Est. max temperature: 17.27 C = 63.08 F 700-500 lapse rate: 7.09 C/km ThetaE index: 8.90 C Layer 750.0- 743.0 mb Conv cond level (CCL): 604.38 mb = 4022.78 m = 13197.92 ft Mean mixing ratio: 2.02 g/kg Conv temperature: 25.30 C = 77.54 F Cap Strength: -9725.85 C Showalter Index: -0.73 C Risk: Thunderstorms probable Total Totals Index: 57.15 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.58 C Cross Totals Index: 28.58 C K Index: 32.35 Risk: 60-80 % chance of thunderstorms Sweat Index: 277.32 Risk: None Energy Index: -0.80 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 421476.31 J/kg Max Up Vert Vel: 918.12 m/s Conv Inhibition (B-): 323183.44 J/kg Cap Strength: 282.75 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 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 1014 0 60 7 -6.1 -3.5 | 38 25 -15.2 -19.3 1 922 789 60 7 -6.1 -3.5 | 38 25 -15.2 -19.3 2 850 1355 175 7 -0.6 7.0 | 48 13 -9.8 -8.8 3 700 2893 195 25 6.5 24.1 | 162 9 -2.7 8.4 4 500 5430 175 42 -3.7 41.8 | 154 29 -12.8 26.0 5 400 7010 185 50 4.4 49.8 | 172 34 -4.8 34.0 6 300 8950 180 60 0.0 60.0 | 168 45 -9.2 44.2 7 298 8994 175 62 -5.4 61.8 | 162 48 -14.6 46.0 8 250 10130 185 56 4.9 55.8 | 174 40 -4.3 40.0 9 226 10764 190 48 8.3 47.3 | 178 31 -0.8 31.5 10 200 11530 195 33 8.5 31.9 | 178 16 -0.6 16.1 11 150 13340 220 29 18.6 22.2 | 236 11 9.5 6.4 12 100 15860 250 29 27.3 9.9 | 288 19 18.1 -5.9 13 70 18040 275 17 16.9 -1.5 | 336 19 7.8 -17.3 14 50 20060 255 38 36.7 9.8 | 282 28 27.5 -6.0 15 30 23150 265 40 39.8 3.5 | 292 33 30.7 -12.3 16 20 25600 265 73 72.7 6.4 | 278 64 63.6 -9.4 17 10 29780 260 114 112.3 19.8 | 268 103 103.1 4.0 Wind Parameters Mean winds (0-6000m): 180.1 at 24.3 knts Storm direction: 210.1 at 18.3 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 124.4 deg Storm rel helicity (0-3000m) pos: 70.0 neg: -3.3 tot: 66.7 m^2/s^2 ave: 22.2 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.6 10^-3/s Energy-Hel index: 133.09 Bulk Rich Number: 3785.23 Bulk Shear: 111.35 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 60 7 38 25| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1000 66 7 40 24| 3.1 0.0 3.1| 27.6 0.0 27.6 27.6 0.74| 3.1 2.3 1500 89 7 46 23| 4.7 0.0 4.7| 36.7 -3.3 33.4 22.2 0.37| 5.4 2.0 2000 132 8 56 19| 5.1 0.0 5.1| 49.2 -3.3 45.9 23.0 0.49| 5.6 2.8 2500 162 10 64 14| 5.3 0.0 5.3| 60.9 -3.3 57.6 23.1 0.60| 5.8 3.5 3000 177 12 70 10| 5.4 0.0 5.4| 70.0 -3.3 66.7 22.2 0.63| 5.8 3.6 4000 184 16 94 8| 4.0 1.0 5.0| 70.1 -5.4 64.7 16.2 0.50| 5.3 2.7 5000 182 21 120 10| 3.2 1.6 4.9| 70.1 -16.4 53.6 10.7 0.38| 5.1 1.9 6000 180 24 133 12| 3.0 1.7 4.6| 99.7 -24.0 75.7 12.6 0.37| 4.9 1.8 Wrote GIF file: /home/apache/climate/data/raob//LK952/skewt/LK952.skewt.20251126.12.gif