UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120223.upa.cvt Date: 2300Z 2 DEC 25 Searching for LIED... Searching the city database file for: LIED ... Date:2300Z 2 DEC 25 Station: LIED WMO ident: 16546 Latitude: 39.35 Longitude: 8.97 Elevation: 28.00 ------------------------------------------------------------------------------- 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 1011 28 11.0 8.9 87 2.1 9.9 170 2 283.3 284.5 282.5 302.8 7.09 1 1000 118 12.6 7.8 73 4.8 10.0 135 6 285.8 286.9 283.1 304.3 6.64 2 997 143 13.2 8.4 73 4.8 10.5 139 6 286.6 287.8 283.8 306.0 6.95 3 925 770 9.0 7.2 88 1.8 8.0 230 12 288.5 289.7 284.5 308.0 6.90 4 850 1466 4.0 3.7 98 0.3 3.8 265 14 290.3 291.4 284.2 307.1 5.88 5 849 1476 3.8 3.7 99 0.1 3.8 265 14 290.2 291.3 284.2 307.0 5.88 6 841 1553 4.2 0.2 75 4.0 2.3 264 14 291.4 292.3 283.3 304.8 4.61 7 808 1877 2.4 -2.6 70 5.0 0.2 258 16 292.9 293.6 283.1 304.3 3.91 8 772 2244 -0.5 -1.2 95 0.7 -0.8 253 17 293.6 294.4 284.1 306.9 4.54 9 705 2967 -3.3 -12.3 50 9.0 -6.4 241 21 298.2 298.6 283.3 304.7 2.11 10 702 3000 -3.7 -6.9 78 3.2 -5.0 240 21 298.1 298.7 284.5 308.0 3.24 11 700 3023 -3.9 -6.1 85 2.2 -4.8 240 21 298.2 298.8 284.8 308.6 3.46 12 696 3068 -4.3 -6.3 86 2.0 -5.1 241 21 298.2 298.8 284.8 308.6 3.43 13 644 3675 -8.3 -9.3 92 1.0 -8.7 247 23 300.4 300.9 285.1 309.4 2.93 14 624 3919 -9.1 -21.1 37 12.0 -12.3 250 24 302.2 302.4 283.7 305.8 1.14 15 618 3993 -9.9 -14.1 71 4.2 -11.3 251 25 302.1 302.5 284.8 308.6 2.08 16 616 4018 -9.9 -17.9 52 8.0 -12.2 251 25 302.4 302.7 284.2 307.2 1.52 17 608 4119 -10.9 -12.8 86 1.9 -11.5 253 25 302.4 302.8 285.2 309.7 2.35 18 594 4298 -10.9 -28.9 21 18.0 -14.7 255 26 304.4 304.5 284.0 306.4 0.59 19 585 4415 -11.7 -16.7 66 5.0 -13.2 256 26 304.8 305.1 285.5 310.4 1.77 20 530 5164 -15.9 -43.9 7 28.0 -19.6 265 29 308.5 308.5 284.9 309.0 0.15 21 525 5235 -16.3 -34.3 20 18.0 -19.4 266 30 308.8 308.9 285.4 310.2 0.40 22 516 5365 -17.5 -22.1 67 4.6 -18.6 267 30 308.9 309.1 286.4 313.1 1.26 23 500 5600 -19.1 -25.1 59 6.0 -20.4 270 31 309.8 309.9 286.4 313.1 1.00 24 498 5630 -19.5 -25.5 59 6.0 -20.8 269 31 309.6 309.8 286.4 312.8 0.96 25 429 6721 -28.5 -29.7 89 1.2 -28.7 249 27 311.6 311.8 286.8 314.2 0.76 26 414 6975 -30.5 -31.9 87 1.4 -30.7 245 26 312.3 312.4 286.9 314.5 0.64 27 407 7097 -30.5 -38.5 45 8.0 -31.4 242 25 313.8 313.9 287.1 315.0 0.34 28 400 7220 -31.3 -39.3 45 8.0 -32.1 240 25 314.3 314.4 287.2 315.4 0.32 29 341 8324 -40.9 -45.4 62 4.5 -41.2 237 25 315.9 316.0 287.6 316.6 0.19 30 330 8545 -42.7 -48.7 52 6.0 -43.0 237 25 316.4 316.5 287.8 317.0 0.14 31 324 8669 -43.3 -56.3 23 13.0 -43.8 236 25 317.3 317.3 287.9 317.5 0.06 32 300 9180 -47.7 -55.7 39 8.0 -48.0 235 25 318.1 318.1 288.2 318.4 0.07 33 250 10370 -56.5 -58.9 74 2.4 -56.5 220 26 322.1 322.1 289.5 322.3 0.05 34 236 10732 -59.7 -60.9 86 1.2 -59.7 221 30 322.6 322.6 289.6 322.8 0.04 35 234 10785 -60.1 -62.3 75 2.2 -60.2 221 31 322.8 322.8 289.6 322.9 0.04 36 231 10865 -60.5 -64.6 58 4.1 -60.6 222 32 323.3 323.4 289.8 323.5 0.03 37 227 10974 -61.1 -62.8 80 1.7 -61.1 222 33 324.1 324.1 290.0 324.2 0.04 38 216 11280 -63.3 -68.3 51 5.0 -63.3 223 36 325.3 325.3 290.4 325.4 0.02 39 204 11629 -64.7 -67.1 72 2.4 -64.7 225 41 328.4 328.4 291.3 328.5 0.02 40 201 11720 -64.9 -68.4 62 3.5 -64.9 225 42 329.5 329.5 291.6 329.6 0.02 41 200 11750 -64.7 -69.0 55 4.3 -64.7 225 42 330.3 330.3 291.8 330.4 0.02 42 197 11842 -65.5 -70.5 50 5.0 -65.5 226 42 330.5 330.5 291.9 330.5 0.01 43 190 12061 -67.1 -71.0 58 3.9 -67.1 229 42 331.3 331.3 292.1 331.4 0.01 44 188 12125 -67.5 -72.3 50 4.8 -67.5 230 42 331.7 331.7 292.2 331.7 0.01 45 183 12289 -61.9 -75.9 14 14.0 -62.0 232 41 343.3 343.4 295.1 343.4 0.01 46 175 12564 -63.1 -79.1 10 16.0 -63.2 235 40 345.8 345.8 295.7 345.8 0.00 47 166 12892 -58.5 -81.5 4 23.0 -58.7 238 38 358.7 358.7 298.4 358.8 0.00 48 150 13530 -57.7 -82.7 3 25.0 -58.0 245 35 370.7 370.7 300.7 370.7 0.00 49 133 14290 -55.3 -83.3 2 28.0 -55.7 246 37 387.9 387.9 303.5 387.9 0.00 50 100 16080 -60.9 -84.9 3 24.0 -61.2 250 41 410.1 410.1 306.5 410.1 0.00 51 89 16801 -63.1 -86.1 3 23.0 -63.3 419.6 419.6 307.7 419.6 0.00 TRP 188 12125 -67.5 -72.3 50 4.8 -67.5 230 42 331.7 331.7 292.2 331.7 0.01 WND Sounding variables and indices 1000-500 mb thick: 5482.00 m Freezing level: 778.21 mb = 2180.83 m = 7154.87 ft Wetbulb zero: 800.93 mb = 1948.07 m = 6391.22 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 69.82 % Est. max temperature: 17.82 C = 64.08 F Sfc-Lift cond lev (LCL): 979.40 mb = 292.20 m = 958.64 ft T: 12.20 C 700-500 lapse rate: 5.90 C/km ThetaE index: 3.65 C Layer 850.0- 772.0 mb Conv cond level (CCL): 888.09 mb = 1105.21 m = 3625.98 ft Mean mixing ratio: 6.89 g/kg Conv temperature: 17.16 C = 62.89 F Cap Strength: 5.24 C Lifted Index: 5.31 C Risk: None Lifted Index @300 mb: 8.24 C Lifted Index @700 mb: 1.88 C Showalter Index: 5.02 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.80 C K Index: 24.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 103.40 Risk: None Energy Index: 1.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.88 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 10911.55 J/kg Cap Strength: 5.22 C Lift Cond Lev (LCL): 915.47 mb = 855.26 m = 2805.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 15 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 1011 28 170 2 -0.3 2.0 | 111 16 -15.3 5.9 1 1000 118 135 6 -4.2 4.2 | 113 21 -19.2 8.2 2 925 770 230 12 9.2 7.7 | 154 13 -5.8 11.6 3 850 1466 265 14 13.9 1.2 | 169 5 -1.0 5.1 4 700 3023 240 21 18.2 10.5 | 193 15 3.2 14.4 5 500 5600 270 31 31.0 -0.0 | 256 17 16.0 3.9 6 400 7220 240 25 21.7 12.5 | 202 18 6.7 16.4 7 300 9180 235 25 20.5 14.3 | 197 19 5.5 18.2 8 250 10370 220 26 16.7 19.9 | 184 24 1.8 23.8 9 200 11750 225 42 29.7 29.7 | 204 37 14.7 33.6 10 188 12125 230 42 32.2 27.0 | 209 35 17.2 30.9 11 150 13530 245 35 31.7 14.8 | 222 25 16.8 18.7 12 100 16080 250 41 38.5 14.0 | 233 30 23.6 17.9 Wind Parameters Mean winds (0-6000m): 254.6 at 20.6 knts Storm direction: 284.6 at 15.5 knts Shear (0-3000m) pos: 2.5 neg: 1.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 81.7 deg Storm rel helicity (0-3000m) pos: 79.1 neg: -0.2 tot: 78.9 m^2/s^2 ave: 26.3 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.17 Bulk Shear: 59.68 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 ------------------------------------------------------------------------------- 500 170 7 124 20| 8.2 0.0 8.2| 47.7 0.0 47.7 95.5 0.67| 13.8 9.3 1000 214 9 140 15| 6.3 0.0 6.3| 70.7 0.0 70.7 70.7 0.64| 12.0 7.6 1500 235 11 149 12| 5.0 0.0 5.0| 73.9 0.0 73.9 49.3 0.57| 9.8 5.6 2000 244 12 155 10| 3.7 0.8 4.5| 77.0 0.0 77.0 38.5 0.57| 8.2 4.7 2500 246 13 162 10| 3.0 1.3 4.3| 78.9 0.0 78.9 31.5 0.54| 7.2 3.9 3000 245 14 168 10| 2.5 1.7 4.2| 79.1 -0.2 78.9 26.3 0.49| 6.6 3.3 4000 245 16 180 11| 2.6 1.3 3.9|102.6 -0.2 102.4 25.6 0.56| 5.7 3.2 5000 250 19 193 11| 2.7 1.0 3.7|128.7 -0.2 128.5 25.7 0.62| 5.3 3.3 6000 255 21 208 11| 2.5 1.1 3.6|144.2 -18.2 126.0 21.0 0.53| 5.1 2.7 Wrote GIF file: /home/apache/climate/data/raob//LIED/skewt/LIED.skewt.20251202.23.gif