UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112623.upa.cvt Date: 2300Z 26 NOV 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 26 NOV 25 Station: LICT WMO ident: 16429 Latitude: 37.92 Longitude: 12.50 Elevation: 7.00 ------------------------------------------------------------------------------- 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 1008 7 12.2 7.3 72 4.9 9.6 255 5 284.7 285.8 282.4 302.4 6.37 1 1002 56 13.8 5.8 58 8.0 9.6 281 14 286.8 287.8 282.6 303.1 5.77 2 1000 73 13.6 5.6 58 8.0 9.4 290 17 286.8 287.7 282.5 302.8 5.70 3 925 724 7.6 4.6 81 3.0 6.1 280 23 287.1 288.1 282.7 303.3 5.75 4 884 1096 4.6 2.1 84 2.5 3.4 275 22 287.7 288.6 282.2 302.0 5.04 5 850 1414 2.4 -1.3 77 3.7 0.7 270 21 288.7 289.4 281.5 300.4 4.09 6 779 2112 -3.3 -4.7 90 1.4 -3.8 274 19 289.8 290.4 281.3 299.9 3.46 7 774 2163 -3.5 -7.6 73 4.1 -5.0 275 19 290.1 290.6 280.6 298.4 2.79 8 729 2634 -7.1 -8.5 90 1.4 -7.6 278 17 291.2 291.7 281.1 299.4 2.76 9 718 2752 -7.9 -12.5 69 4.6 -9.4 279 17 291.6 292.0 280.3 297.7 2.04 10 700 2949 -9.7 -11.3 88 1.6 -10.2 280 16 291.7 292.2 280.7 298.6 2.30 11 697 2982 -9.9 -10.0 99 0.1 -9.9 279 16 291.9 292.3 281.1 299.5 2.56 12 691 3049 -10.3 -10.7 97 0.4 -10.4 278 16 292.2 292.6 281.1 299.5 2.45 13 689 3071 -10.7 -14.2 75 3.5 -11.8 278 17 292.0 292.3 280.3 297.5 1.85 14 656 3447 -12.9 -14.3 89 1.4 -13.3 270 18 293.6 293.9 281.1 299.4 1.92 15 645 3576 -13.7 -17.6 72 3.9 -14.7 268 19 294.1 294.4 280.8 298.7 1.49 16 625 3814 -15.7 -16.5 94 0.8 -15.9 263 20 294.5 294.8 281.2 299.7 1.68 17 623 3838 -15.3 -19.0 73 3.7 -16.2 263 20 295.2 295.5 281.1 299.5 1.37 18 612 3972 -16.3 -21.3 65 5.0 -17.4 260 21 295.6 295.8 281.0 299.2 1.14 19 579 4388 -18.7 -25.7 54 7.0 -20.0 252 23 297.5 297.6 281.4 300.1 0.81 20 555 4701 -21.5 -31.5 40 10.0 -23.0 246 24 297.8 297.9 281.1 299.4 0.49 21 501 5446 -28.3 -31.2 76 2.9 -28.7 230 28 298.4 298.5 281.4 300.2 0.56 22 500 5460 -28.5 -31.5 75 3.0 -28.9 230 28 298.3 298.4 281.4 300.1 0.55 23 481 5737 -30.7 -37.7 50 7.0 -31.4 228 30 298.9 299.0 281.3 300.0 0.31 24 465 5976 -32.7 -36.8 67 4.1 -33.1 227 31 299.3 299.4 281.5 300.5 0.35 25 461 6037 -33.1 -35.9 76 2.8 -33.4 226 32 299.6 299.6 281.7 300.9 0.39 26 414 6784 -38.7 -41.3 76 2.6 -38.9 222 36 301.7 301.8 282.4 302.6 0.25 27 409 6868 -39.1 -47.1 42 8.0 -39.5 221 37 302.2 302.3 282.5 302.7 0.13 28 405 6935 -39.9 -43.7 67 3.8 -40.1 221 37 302.1 302.1 282.5 302.7 0.20 29 400 7020 -40.3 -50.3 33 10.0 -40.8 220 38 302.6 302.6 282.5 303.0 0.10 30 398 7054 -40.3 -53.3 24 13.0 -40.8 220 38 303.0 303.1 282.7 303.3 0.07 31 377 7421 -42.3 -60.3 12 18.0 -42.8 221 43 305.1 305.1 283.5 305.3 0.03 32 369 7566 -41.9 -61.9 10 20.0 -42.5 221 44 307.5 307.6 284.4 307.6 0.03 33 344 8037 -44.7 -63.7 10 19.0 -45.2 223 50 310.0 310.0 285.4 310.1 0.02 34 314 8647 -44.5 -68.5 5 24.0 -45.0 224 57 318.5 318.5 288.2 318.5 0.01 35 300 8950 -46.5 -66.5 9 20.0 -47.0 225 60 319.8 319.8 288.7 319.9 0.02 36 283 9337 -48.3 -70.3 6 22.0 -48.7 235 55 322.6 322.6 289.6 322.7 0.01 37 259 9925 -46.7 -74.7 3 28.0 -47.2 239 50 333.2 333.2 292.6 333.3 0.01 38 250 10160 -47.3 -76.3 2 29.0 -47.8 240 48 335.7 335.7 293.3 335.8 0.00 39 200 11620 -50.9 -78.9 2 28.0 -51.3 235 47 352.2 352.2 297.1 352.2 0.00 40 167 12793 -52.5 -81.5 2 29.0 -52.9 244 56 368.1 368.1 300.2 368.1 0.00 41 161 13031 -51.1 -82.1 1 31.0 -51.6 246 58 374.4 374.4 301.3 374.4 0.00 42 150 13490 -53.9 -82.9 2 29.0 -54.3 250 61 377.2 377.2 301.8 377.2 0.00 43 146 13663 -54.5 -83.3 2 28.9 -54.9 260 66 379.2 379.2 302.1 379.2 0.00 44 125 14648 -57.7 -85.7 2 28.0 -58.0 254 52 390.5 390.5 303.9 390.5 0.00 45 121 14854 -55.1 -85.1 1 30.0 -55.5 253 49 398.9 398.9 305.0 398.9 0.00 46 100 16050 -62.1 -86.1 3 24.0 -62.3 245 32 407.7 407.7 306.2 407.8 0.00 47 94 16431 -64.3 -87.3 3 23.0 -64.5 249 33 410.7 410.7 306.6 410.7 0.00 48 74 17913 -59.7 -87.7 1 28.0 -60.1 266 37 449.5 449.5 310.8 449.5 0.00 49 70 18260 -61.3 -88.3 2 27.0 -61.7 270 38 453.2 453.2 311.1 453.3 0.00 50 54 19858 -64.9 -88.9 2 24.0 -65.2 262 40 479.9 479.9 313.4 479.9 0.00 51 50 20330 -63.3 -89.3 2 26.0 -63.7 260 41 494.3 494.3 314.5 494.3 0.00 52 45 20984 -57.9 -87.9 1 30.0 -58.7 259 48 522.5 522.5 316.5 522.6 0.00 53 37 22209 -60.5 -89.5 1 29.0 -61.2 257 60 546.0 546.0 317.9 546.0 0.00 54 30 23530 -54.9 -87.9 1 33.0 -56.5 255 73 595.0 595.0 320.4 595.0 0.01 55 23 25214 -57.9 -88.9 1 31.0 -59.4 258 85 633.1 633.1 322.0 633.2 0.01 56 20 26100 -54.9 -87.9 1 33.0 -57.1 260 92 668.1 668.1 323.3 668.2 0.01 57 17 27141 -54.1 -87.1 1 33.0 -56.8 702.5 702.5 324.5 702.6 0.01 58 15 27940 -56.5 -88.5 1 32.0 -58.9 720.1 720.1 325.1 720.2 0.01 59 13 28862 -49.5 -85.5 1 36.0 -54.4 774.4 774.4 326.6 774.6 0.02 60 12 29386 -50.1 -85.1 1 35.0 -55.0 790.2 790.2 327.0 790.4 0.02 TRP 283 9337 -48.3 -70.3 6 22.0 -48.7 235 55 322.6 322.6 289.6 322.7 0.01 WND 146 13663 -54.5 -83.3 2 28.9 -54.9 260 66 379.2 379.2 302.1 379.2 0.00 Sounding variables and indices 1000-500 mb thick: 5387.00 m Freezing level: 820.11 mb = 1707.87 m = 5603.18 ft Wetbulb zero: 838.77 mb = 1520.42 m = 4988.19 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 72.92 % Est. max temperature: 15.94 C = 60.70 F Sfc-Lift cond lev (LCL): 936.07 mb = 624.66 m = 2049.38 ft T: 8.52 C 700-500 lapse rate: 7.49 C/km ThetaE index: 4.96 C Layer 884.0- 729.0 mb Conv cond level (CCL): 868.86 mb = 1235.83 m = 4054.51 ft Mean mixing ratio: 5.72 g/kg Conv temperature: 15.65 C = 60.16 F Cap Strength: 0.78 C Lifted Index: -1.63 C Risk: Thunderstorms probable Lifted Index @300 mb: 12.02 C Lifted Index @700 mb: -1.99 C Showalter Index: 0.13 C Risk: Thunderstorms probable Total Totals Index: 58.10 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.90 C Cross Totals Index: 27.20 C K Index: 28.00 Risk: 40-60 % chance of thunderstorms Sweat Index: 252.00 Risk: None Energy Index: -0.10 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 239.40 J/kg Max Up Vert Vel: 21.88 m/s Conv Inhibition (B-): 14.52 J/kg Cap Strength: 0.78 C Lift Cond Lev (LCL): 885.00 mb = 1086.31 m = 3563.96 ft Lev Free Conv (LFC): 820.00 mb = 1701.51 m = 5582.32 ft Equ Level (EL): 400.00 mb = 7020.00 m = 23031.23 ft B at Equ Level: 236.08 J/kg Max Parcel Lev (MPL): 330.00 mb = 8314.61 m = 27278.56 ft Wind level data Storm motion: 288 at 16 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 1008 7 255 5 4.8 1.3 | 121 12 -10.5 6.3 1 1000 73 290 17 16.0 -5.8 | 323 1 0.6 -0.8 2 925 724 280 23 22.7 -4.0 | 262 7 7.3 1.0 3 850 1414 270 21 21.0 -0.0 | 228 8 5.6 5.0 4 700 2949 280 16 15.8 -2.8 | 190 2 0.4 2.2 5 500 5460 230 28 21.4 18.0 | 195 24 6.1 23.0 6 400 7020 220 38 24.4 29.1 | 195 35 9.1 34.1 7 300 8950 225 60 42.4 42.4 | 210 55 27.1 47.4 8 283 9337 235 55 45.1 31.5 | 219 47 29.7 36.5 9 250 10160 240 48 41.6 24.0 | 222 39 26.2 29.0 10 200 11620 235 47 38.5 27.0 | 216 39 23.1 31.9 11 150 13490 250 61 57.3 20.9 | 238 49 42.0 25.9 12 146 13663 260 66 65.0 11.5 | 252 52 49.6 16.4 13 100 16050 245 32 29.0 13.5 | 216 23 13.6 18.5 14 70 18260 270 38 38.0 -0.0 | 258 23 22.6 5.0 15 50 20330 260 41 40.4 7.1 | 244 28 25.0 12.1 16 30 23530 255 73 70.5 18.9 | 247 60 55.2 23.9 17 20 26100 260 92 90.6 16.0 | 254 78 75.2 21.0 Wind Parameters Mean winds (0-6000m): 258.0 at 21.5 knts Storm direction: 288.0 at 16.2 knts Shear (0-3000m) pos: 2.4 neg: 0.8 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 75.4 deg Storm rel helicity (0-3000m) pos: 0.1 neg: -13.4 tot: -13.3 m^2/s^2 ave: -4.4 10^-3 m/s^2 rel: -0.73 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 17.50 Bulk Shear: 13.68 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 ------------------------------------------------------------------------------- 500 286 18 268 2| 17.3 0.0 17.3| 0.0 -1.8 -1.8 -3.6 -0.80| 28.1-22.6 1000 282 20 260 4| 8.6 1.6 10.2| 0.0 -6.3 -6.3 -6.3 -0.78| 16.1-12.6 1500 279 21 250 5| 5.8 1.6 7.3| 0.0 -11.2 -11.2 -7.5 -0.79| 11.7 -9.2 2000 277 20 244 5| 4.0 1.2 5.2| 0.0 -11.8 -11.8 -5.9 -0.76| 9.3 -7.0 2500 277 20 240 5| 3.0 1.0 4.0| 0.0 -12.7 -12.7 -5.1 -0.74| 7.8 -5.8 3000 277 19 236 5| 2.4 0.8 3.2| 0.1 -13.4 -13.3 -4.4 -0.73| 6.8 -5.0 4000 275 19 228 5| 1.8 1.6 3.3| 1.1 -14.0 -12.9 -3.2 -0.59| 6.2 -3.6 5000 267 20 218 8| 1.4 2.2 3.6| 1.1 -25.1 -24.0 -4.8 -0.54| 5.9 -3.2 6000 258 22 211 11| 1.2 2.5 3.7| 3.3 -36.8 -33.5 -5.6 -0.49| 5.7 -2.8 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251126.23.gif