UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112723.upa.cvt Date: 2300Z 27 NOV 25 Searching for LICT... Searching the city database file for: LICT ... Date:2300Z 27 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 1010 7 9.0 8.9 99 0.1 8.9 105 3 281.3 282.6 281.7 300.8 7.09 1 1000 86 10.8 6.7 76 4.1 8.6 125 9 284.0 285.0 281.8 301.1 6.16 2 994 136 11.2 6.2 71 5.0 8.6 133 9 284.8 285.9 282.0 301.5 5.98 3 983 229 11.0 5.0 66 6.0 7.9 149 9 285.5 286.5 281.8 301.2 5.56 4 925 733 6.8 3.2 78 3.6 5.0 235 7 286.3 287.2 281.7 301.0 5.21 5 850 1421 1.4 -0.1 90 1.5 0.7 250 12 287.6 288.4 281.5 300.4 4.47 6 799 1916 -2.1 -3.3 91 1.2 -2.6 268 10 289.0 289.7 281.3 299.9 3.75 7 795 1956 -1.9 -4.1 85 2.2 -2.8 269 10 289.6 290.3 281.3 300.0 3.55 8 742 2502 -5.1 -10.1 68 5.0 -6.8 288 7 291.9 292.4 280.9 299.1 2.39 9 700 2958 -7.9 -10.4 82 2.5 -8.8 305 5 293.7 294.2 281.8 301.2 2.47 10 600 4136 -16.5 -18.0 88 1.5 -16.9 307 8 297.0 297.3 282.1 301.8 1.54 11 577 4429 -18.3 -22.2 71 3.9 -19.1 308 8 298.3 298.5 282.1 301.8 1.12 12 519 5210 -24.9 -27.2 81 2.3 -25.3 309 10 299.5 299.6 282.2 302.0 0.79 13 517 5238 -25.1 -31.1 57 6.0 -25.9 310 10 299.6 299.7 281.9 301.4 0.55 14 507 5380 -26.3 -36.3 38 10.0 -27.5 310 11 299.8 299.8 281.7 300.9 0.34 15 500 5480 -27.1 -39.1 31 12.0 -28.3 310 11 300.0 300.0 281.7 300.9 0.26 16 435 6464 -35.9 -43.9 44 8.0 -36.4 294 8 301.0 301.1 282.0 301.6 0.18 17 400 7040 -41.3 -44.0 75 2.7 -41.5 285 6 301.3 301.3 282.2 302.0 0.19 18 399 7057 -41.5 -44.1 76 2.6 -41.6 285 6 301.3 301.3 282.1 301.9 0.19 19 383 7333 -43.9 -48.1 63 4.2 -44.1 289 7 301.7 301.7 282.2 302.1 0.13 20 379 7404 -44.5 -52.5 41 8.0 -44.8 289 7 301.8 301.8 282.2 302.1 0.08 21 339 8140 -50.9 -54.3 67 3.4 -51.0 299 10 302.8 302.8 282.6 303.1 0.07 22 333 8257 -51.7 -55.9 61 4.2 -51.8 300 10 303.3 303.3 282.8 303.5 0.06 23 318 8556 -51.5 -56.5 55 5.0 -51.6 293 9 307.6 307.6 284.5 307.8 0.06 24 316 8597 -51.5 -58.5 43 7.0 -51.7 292 8 308.1 308.2 284.7 308.3 0.05 25 315 8617 -49.1 -65.1 14 16.0 -49.4 292 8 311.8 311.8 286.0 311.8 0.02 26 311 8702 -47.3 -67.3 8 20.0 -47.7 290 8 315.4 315.4 287.2 315.5 0.01 27 300 8940 -47.1 -70.1 5 23.0 -47.6 285 7 319.0 319.0 288.4 319.0 0.01 28 297 9007 -46.1 -71.1 4 25.0 -46.6 283 7 321.3 321.3 289.2 321.3 0.01 29 277 9468 -49.1 -72.1 5 23.0 -49.5 272 10 323.4 323.4 289.8 323.5 0.01 30 260 9888 -45.1 -75.1 2 30.0 -45.7 261 12 335.2 335.2 293.1 335.3 0.01 31 250 10150 -46.1 -76.1 2 30.0 -46.7 255 13 337.5 337.5 293.7 337.5 0.00 32 223 10904 -45.7 -77.7 2 32.0 -46.4 260 22 349.4 349.4 296.5 349.4 0.00 33 200 11620 -48.3 -79.3 2 31.0 -48.9 265 31 356.3 356.3 298.0 356.3 0.00 34 192 11888 -50.1 -80.1 2 30.0 -50.6 259 29 357.6 357.6 298.2 357.6 0.00 35 186 12096 -47.9 -79.9 1 32.0 -48.6 254 27 364.4 364.4 299.5 364.4 0.00 36 150 13500 -52.9 -81.9 2 29.0 -53.4 220 15 378.9 378.9 302.1 378.9 0.00 37 138 14035 -55.3 -83.3 2 28.0 -55.7 227 18 383.8 383.8 302.9 383.9 0.00 38 100 16080 -57.9 -84.9 2 27.0 -58.3 255 30 415.9 415.9 307.2 415.9 0.00 39 76 17800 -60.1 -87.1 2 27.0 -60.5 247 23 445.2 445.2 310.4 445.2 0.00 40 70 18310 -62.9 -87.9 2 25.0 -63.2 245 21 449.8 449.8 310.8 449.8 0.00 41 65 18765 -65.3 -88.3 3 23.0 -65.5 252 22 454.2 454.2 311.3 454.2 0.00 42 51 20266 -59.3 -87.3 1 28.0 -59.9 273 26 500.9 500.9 315.0 500.9 0.00 43 50 20390 -60.7 -87.7 2 27.0 -61.2 275 26 500.4 500.4 315.0 500.5 0.00 44 39 21929 -62.9 -88.9 2 26.0 -63.4 260 41 531.7 531.7 317.1 531.8 0.00 45 33 22971 -57.5 -87.5 1 30.0 -58.6 251 50 572.1 572.1 319.3 572.1 0.01 46 30 23570 -60.1 -88.1 1 28.0 -61.0 245 56 580.8 580.8 319.7 580.8 0.01 47 29 23781 -60.3 -88.3 1 28.0 -61.2 247 58 585.9 585.9 319.9 585.9 0.01 48 26 24468 -56.7 -87.7 1 31.0 -58.2 252 66 614.7 614.7 321.3 614.8 0.01 49 24 24974 -57.9 -87.9 1 30.0 -59.3 256 71 625.5 625.5 321.7 625.5 0.01 50 22 25529 -53.1 -86.1 1 33.0 -55.6 260 77 655.5 655.5 322.9 655.6 0.01 51 20 26140 -55.3 -86.3 1 31.0 -57.5 265 84 666.9 666.9 323.3 667.0 0.01 52 19 26466 -55.7 -86.7 1 31.0 -57.9 264 85 675.5 675.5 323.6 675.6 0.01 53 17 27179 -52.5 -85.5 1 33.0 -55.6 260 89 707.6 707.6 324.7 707.7 0.02 54 14 28427 -54.1 -86.1 1 32.0 -57.2 255 94 742.6 742.6 325.7 742.7 0.02 55 13 28906 -50.5 -85.5 1 35.0 -55.0 253 96 771.0 771.0 326.5 771.1 0.02 56 10 30600 -54.3 -86.3 1 32.0 -58.2 245 104 816.9 816.9 327.7 817.1 0.02 57 9.8 30729 -54.7 -86.7 1 32.0 -58.5 820.1 820.1 327.7 820.3 0.02 58 9.2 31137 -50.7 -85.7 1 35.0 -56.2 850.3 850.3 328.4 850.6 0.03 59 7.8 32205 -53.9 -85.9 1 32.0 -58.6 878.6 878.6 329.0 878.9 0.03 60 7.5 32459 -51.1 -85.1 1 34.0 -57.1 899.9 899.9 329.4 900.2 0.04 61 6.0 33905 -52.5 -86.5 1 34.0 -58.7 953.1 953.2 330.4 953.5 0.04 62 5.9 34015 -49.5 -85.5 1 36.0 -57.2 970.7 970.8 330.7 971.2 0.04 63 5.2 34836 -52.7 -85.7 1 33.0 -59.3 992.0 992.1 331.1 992.6 0.05 64 5.1 34962 -50.9 -85.9 1 35.0 -58.5 1005.7 1005.7 331.3 1006.2 0.05 TRP 333 8257 -51.7 -55.9 61 4.2 -51.8 300 10 303.3 303.3 282.8 303.5 0.06 WND Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 829.60 mb = 1619.13 m = 5312.05 ft Wetbulb zero: 838.96 mb = 1525.65 m = 5005.34 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 78.58 % Est. max temperature: 15.10 C = 59.18 F Sfc-Lift cond lev (LCL): 1008.59 mb = 18.06 m = 59.26 ft T: 9.25 C 700-500 lapse rate: 7.61 C/km ThetaE index: 1.69 C Layer 983.0- 795.0 mb Conv cond level (CCL): 875.63 mb = 1179.24 m = 3868.86 ft Mean mixing ratio: 5.54 g/kg Conv temperature: 14.82 C = 58.67 F Cap Strength: 1.31 C Lifted Index: 1.12 C Risk: Showers probable Lifted Index @300 mb: 12.76 C Lifted Index @700 mb: 0.93 C Showalter Index: 1.59 C Risk: Showers probable Total Totals Index: 55.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.50 C Cross Totals Index: 27.00 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 165.00 Risk: None Energy Index: 0.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.83 J/kg Max Up Vert Vel: 4.65 m/s Conv Inhibition (B-): 29.46 J/kg Cap Strength: 1.33 C Lift Cond Lev (LCL): 897.28 mb = 980.60 m = 3217.15 ft Lev Free Conv (LFC): 812.28 mb = 1784.41 m = 5854.30 ft Equ Level (EL): 802.28 mb = 1883.58 m = 6179.66 ft B at Equ Level: 10.82 J/kg Max Parcel Lev (MPL): 732.28 mb = 2605.35 m = 8547.63 ft Wind level data Storm motion: 315 at 6 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 1010 7 105 3 -2.9 0.8 | 125 9 -7.4 5.2 1 1000 86 125 9 -7.4 5.2 | 129 15 -11.9 9.6 2 925 733 235 7 5.7 4.0 | 188 9 1.2 8.5 3 850 1421 250 12 11.3 4.1 | 218 11 6.8 8.6 4 700 2958 305 5 4.1 -2.9 | 165 2 -0.4 1.6 5 500 5480 310 11 8.4 -7.1 | 304 5 3.9 -2.6 6 400 7040 285 6 5.8 -1.6 | 204 3 1.3 2.9 7 333 8257 300 10 8.7 -5.0 | 278 4 4.1 -0.5 8 300 8940 285 7 6.8 -1.8 | 220 3 2.2 2.6 9 250 10150 255 13 12.6 3.4 | 226 11 8.0 7.8 10 200 11620 265 31 30.9 2.7 | 255 27 26.4 7.2 11 150 13500 220 15 9.6 11.5 | 198 17 5.1 15.9 12 100 16080 255 30 29.0 7.8 | 243 27 24.5 12.2 13 70 18310 245 21 19.0 8.9 | 227 20 14.5 13.3 14 50 20390 275 26 25.9 -2.3 | 264 21 21.4 2.2 15 30 23570 245 56 50.8 23.7 | 239 54 46.2 28.1 16 20 26140 265 84 83.7 7.3 | 262 80 79.2 11.8 17 10 30600 245 104 94.3 44.0 | 242 102 89.7 48.4 Wind Parameters Mean winds (0-6000m): 284.5 at 8.5 knts Storm direction: 314.5 at 6.3 knts Shear (0-3000m) pos: 1.4 neg: 0.0 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 42.3 deg Storm rel helicity (0-3000m) pos: 64.7 neg: -1.3 tot: 63.4 m^2/s^2 ave: 21.1 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.36 Bulk Shear: 29.84 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 ------------------------------------------------------------------------------- 500 152 8 144 14| 8.6 0.0 8.6| 38.2 0.0 38.2 76.3 0.65| 16.7 10.8 1000 192 8 166 12| 5.8 0.0 5.8| 52.5 0.0 52.5 52.5 0.69| 11.9 8.2 1500 223 9 188 11| 4.9 0.0 4.9| 61.8 0.0 61.8 41.2 0.71| 9.3 6.7 2000 237 9 198 10| 3.2 0.0 3.2| 64.5 0.0 64.5 32.3 0.66| 8.0 5.3 2500 245 9 204 9| 2.1 0.0 2.1| 64.7 -0.3 64.4 25.8 0.59| 7.1 4.2 3000 249 9 204 8| 1.4 0.0 1.4| 64.7 -1.3 63.4 21.1 0.50| 6.4 3.2 4000 262 8 211 6| 1.3 0.0 1.3| 65.3 -1.3 64.0 16.0 0.52| 5.1 2.6 5000 275 8 224 5| 1.3 0.0 1.3| 65.9 -1.3 64.7 12.9 0.51| 4.3 2.2 6000 285 8 238 4| 1.2 0.2 1.4| 66.2 -3.2 63.1 10.5 0.44| 3.9 1.7 Wrote GIF file: /home/apache/climate/data/raob//LICT/skewt/LICT.skewt.20251127.23.gif