UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103012.upa.cvt Date: 1200Z 30 OCT 25 Searching for LI144... Searching the city database file for: LI144 ... Date:1200Z 30 OCT 25 Station: LI144 WMO ident: 16144 Latitude: 44.65 Longitude: 11.62 ------------------------------------------------------------------------------- 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 1013 8 12.8 12.2 96 0.6 12.4 285 5 284.9 286.4 285.1 309.3 8.84 1 1000 116 11.8 11.8 100 0.0 11.8 285 5 285.0 286.5 284.9 309.0 8.72 2 988 217 11.4 11.4 100 0.0 11.4 271 6 285.5 287.0 285.1 309.3 8.59 3 955 504 14.8 13.5 92 1.3 14.0 232 10 291.8 293.6 289.0 320.8 10.23 4 925 774 13.0 12.7 98 0.3 12.8 195 14 292.6 294.4 289.1 321.1 10.02 5 850 1481 10.0 8.8 92 1.2 9.3 230 16 296.6 298.1 289.0 321.0 8.39 6 840 1580 9.8 6.5 80 3.3 7.9 230 17 297.4 298.7 288.3 318.6 7.24 7 721 2832 1.2 0.4 94 0.8 0.8 230 31 301.3 302.3 288.0 317.7 5.47 8 700 3070 0.0 0.0 100 0.0 0.0 230 34 302.5 303.5 288.4 319.0 5.47 9 687 3220 0.2 -0.4 96 0.6 -0.1 232 34 304.3 305.3 289.0 320.8 5.41 10 549 4985 -9.7 -10.3 95 0.6 -9.9 252 32 312.7 313.3 289.6 322.9 3.18 11 500 5700 -14.5 -15.1 95 0.6 -14.7 260 31 315.4 315.8 289.7 323.1 2.37 12 400 7350 -26.3 -29.1 77 2.8 -26.8 255 30 320.8 321.0 289.9 323.8 0.86 13 384 7644 -28.5 -31.5 75 3.0 -29.0 252 31 321.7 321.8 290.0 324.2 0.71 14 370 7909 -30.7 -34.3 71 3.6 -31.2 250 33 322.2 322.3 290.0 324.2 0.57 15 342 8463 -35.7 -37.1 87 1.4 -35.8 244 35 322.7 322.8 290.1 324.4 0.46 16 300 9360 -43.3 -47.7 62 4.4 -43.6 235 40 324.3 324.4 290.3 325.0 0.17 17 297 9428 -43.7 -49.7 51 6.0 -44.0 235 40 324.7 324.7 290.3 325.2 0.14 18 250 10560 -54.3 -57.9 64 3.6 -54.4 240 47 325.3 325.4 290.5 325.6 0.06 19 239 10847 -57.1 -61.8 55 4.7 -57.2 244 49 325.3 325.3 290.4 325.5 0.04 20 218 11421 -62.3 -66.7 55 4.4 -62.3 251 52 326.0 326.0 290.6 326.1 0.02 21 212 11593 -63.5 -65.1 81 1.6 -63.5 253 53 326.7 326.7 290.8 326.8 0.03 22 207 11739 -64.5 -68.4 59 3.9 -64.6 255 54 327.4 327.4 291.0 327.5 0.02 23 200 11950 -63.5 -68.3 52 4.8 -63.6 255 50 332.2 332.2 292.3 332.3 0.02 24 195 12106 -63.5 -69.5 44 6.0 -63.6 255 49 334.6 334.6 293.0 334.7 0.02 25 191 12233 -64.5 -66.9 72 2.4 -64.6 256 48 335.0 335.0 293.1 335.1 0.02 26 186 12396 -63.5 -69.5 44 6.0 -63.6 256 47 339.2 339.2 294.1 339.2 0.02 27 177 12700 -65.5 -73.5 32 8.0 -65.5 257 46 340.7 340.7 294.5 340.8 0.01 28 150 13720 -60.9 -81.9 5 21.0 -61.1 260 40 365.2 365.2 299.7 365.2 0.00 29 148 13804 -60.3 -82.3 4 22.0 -60.5 260 40 367.6 367.6 300.1 367.6 0.00 30 110 15636 -65.1 -85.1 5 20.0 -65.3 264 44 391.1 391.1 303.9 391.1 0.00 31 100 16220 -63.3 -85.3 4 22.0 -63.5 265 45 405.4 405.4 305.9 405.4 0.00 32 92 16727 -65.7 -85.7 5 20.0 -65.8 267 43 410.5 410.5 306.6 410.5 0.00 33 70 18400 -60.7 -86.7 2 26.0 -61.1 275 38 454.5 454.5 311.3 454.5 0.00 34 65 18859 -63.7 -87.7 2 24.0 -64.0 274 36 457.7 457.7 311.5 457.7 0.00 35 52 20229 -63.9 -88.9 2 25.0 -64.3 271 32 487.4 487.4 314.0 487.4 0.00 36 50 20470 -63.1 -88.1 2 25.0 -63.5 270 31 494.8 494.8 314.6 494.8 0.00 37 44 21261 -60.5 -87.5 2 27.0 -61.1 266 35 519.6 519.6 316.3 519.6 0.00 38 40 21851 -63.3 -89.3 2 26.0 -63.8 263 37 526.9 526.9 316.7 526.9 0.00 39 37 22333 -60.1 -88.1 1 28.0 -60.9 261 39 547.0 547.0 317.9 547.0 0.00 40 33 23042 -63.3 -88.3 2 25.0 -63.8 258 42 556.7 556.7 318.5 556.7 0.00 41 30 23630 -61.5 -88.5 2 27.0 -62.3 255 45 577.0 577.0 319.5 577.0 0.01 42 29 23840 -61.1 -88.1 2 27.0 -61.9 583.7 583.7 319.9 583.7 0.01 43 26 24516 -62.9 -88.9 2 26.0 -63.6 597.1 597.1 320.5 597.1 0.01 44 24 25013 -58.9 -87.9 1 29.0 -60.2 622.6 622.6 321.6 622.6 0.01 TRP 207 11739 -64.5 -68.4 59 3.9 -64.6 255 54 327.4 327.4 291.0 327.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5584.00 m Freezing level: 684.21 mb = 3255.83 m = 10681.72 ft Wetbulb zero: 697.81 mb = 3095.14 m = 10154.52 ft Precipitable water: 1.39 inches Sfc-500 mean rel hum: 93.73 % Est. max temperature: 23.84 C = 74.92 F Sfc-Lift cond lev (LCL): 1004.04 mb = 82.26 m = 269.89 ft T: 12.11 C 700-500 lapse rate: 5.51 C/km ThetaE index: 3.47 C Layer 850.0- 700.0 mb Conv cond level (CCL): 1000.00 mb = 116.00 m = 380.57 ft Mean mixing ratio: 9.52 g/kg Conv temperature: 14.19 C = 57.55 F Cap Strength: 3.70 C Lifted Index: 4.05 C Risk: None Lifted Index @300 mb: 6.13 C Lifted Index @700 mb: 1.21 C Showalter Index: 1.36 C Risk: Showers probable Total Totals Index: 47.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 23.30 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 256.10 Risk: None Energy Index: 0.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.76 J/kg Max Up Vert Vel: 8.80 m/s Conv Inhibition (B-): 35946.62 J/kg Cap Strength: 3.99 C Lift Cond Lev (LCL): 954.48 mb = 508.57 m = 1668.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 19 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 1013 8 285 5 4.8 -1.3 | 83 14 -14.4 -1.7 1 1000 116 285 5 4.8 -1.3 | 83 14 -14.4 -1.7 2 925 774 195 14 3.6 13.5 | 130 20 -15.6 13.1 3 850 1481 230 16 12.3 10.3 | 145 12 -6.9 9.9 4 700 3070 230 34 26.0 21.9 | 198 23 6.9 21.4 5 500 5700 260 31 30.5 5.4 | 246 12 11.3 5.0 6 400 7350 255 30 29.0 7.8 | 233 12 9.8 7.3 7 300 9360 235 40 32.8 22.9 | 211 26 13.6 22.5 8 250 10560 240 47 40.7 23.5 | 223 32 21.5 23.1 9 207 11739 255 54 52.2 14.0 | 248 36 33.0 13.6 10 200 11950 255 50 48.3 12.9 | 247 32 29.1 12.5 11 150 13720 260 40 39.4 6.9 | 252 21 20.2 6.5 12 100 16220 265 45 44.8 3.9 | 262 26 25.6 3.5 13 70 18400 275 38 37.9 -3.3 | 281 19 18.7 -3.7 14 50 20470 270 31 31.0 -0.0 | 272 12 11.8 -0.4 15 30 23630 255 45 43.5 11.6 | 245 27 24.3 11.2 Wind Parameters Mean winds (0-6000m): 238.7 at 25.6 knts Storm direction: 268.7 at 19.2 knts Shear (0-3000m) pos: 1.1 neg: 5.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 113.6 deg Storm rel helicity (0-3000m) pos: 109.5 neg: 0.0 tot: 109.5 m^2/s^2 ave: 36.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 4.8 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.82 Bulk Shear: 46.99 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 ------------------------------------------------------------------------------- 500 254 7 97 12| 0.0 8.7 8.7| 24.1 0.0 24.1 48.2 0.84| 9.2 7.7 1000 213 10 121 16| 0.0 7.5 7.5| 44.0 0.0 44.0 44.0 0.61| 10.2 6.2 1500 216 12 127 15| 2.2 5.0 7.2| 55.5 0.0 55.5 37.0 0.57| 9.0 5.2 2000 221 14 134 14| 1.7 4.9 6.6| 73.5 0.0 73.5 36.7 0.64| 8.2 5.2 2500 224 16 144 14| 1.3 4.9 6.3| 91.5 0.0 91.5 36.6 0.66| 7.7 5.1 3000 226 18 154 14| 1.1 5.0 6.1|109.5 0.0 109.5 36.5 0.65| 7.4 4.8 4000 229 22 170 14| 1.6 3.8 5.3|137.6 0.0 137.6 34.4 0.67| 6.4 4.3 5000 234 24 182 14| 1.8 3.0 4.8|160.3 0.0 160.3 32.1 0.68| 5.8 4.0 6000 239 26 192 13| 1.8 2.5 4.3|173.9 -1.7 172.2 28.7 0.68| 5.3 3.6 Wrote GIF file: /home/apache/climate/data/raob//LI144/skewt/LI144.skewt.20251030.12.gif