UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120500.upa.cvt Date: 0000Z 5 DEC 25 Searching for LI113... Searching the city database file for: LI113 ... Date:0000Z 5 DEC 25 Station: LI113 WMO ident: 16113 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 46 SFC 960 380 2.0 1.4 96 0.6 1.7 230 5 278.4 279.1 276.9 290.5 4.41 2 958 398 3.2 1.7 90 1.5 2.5 233 5 279.8 280.5 277.7 292.2 4.51 3 955 424 6.6 2.9 77 3.7 4.8 238 5 283.5 284.3 280.1 297.3 4.93 4 951 459 7.0 2.9 75 4.1 5.0 244 4 284.2 285.1 280.5 298.1 4.96 5 925 689 5.6 2.0 78 3.6 3.9 285 3 285.0 285.9 280.7 298.5 4.78 6 850 1375 1.2 -1.1 85 2.3 0.2 345 4 287.4 288.1 281.0 299.3 4.15 7 791 1950 -2.5 -3.9 90 1.4 -3.1 321 4 289.4 290.1 281.3 299.9 3.62 8 739 2487 -4.9 -9.6 70 4.7 -6.6 298 5 292.5 292.9 281.3 299.9 2.49 9 700 2911 -8.3 -10.5 84 2.2 -9.1 280 5 293.3 293.7 281.6 300.7 2.45 10 695 2967 -8.9 -10.8 86 1.9 -9.5 279 5 293.2 293.7 281.5 300.5 2.41 11 664 3319 -10.7 -37.7 9 27.0 -14.9 275 6 295.1 295.1 279.4 295.8 0.22 12 631 3709 -13.3 -34.3 15 21.0 -16.7 271 7 296.4 296.5 280.3 297.5 0.33 13 604 4041 -15.3 -17.9 80 2.6 -16.0 267 7 297.8 298.1 282.5 302.7 1.55 14 578 4372 -17.3 -20.5 76 3.2 -18.1 263 8 299.3 299.5 282.7 303.4 1.29 15 565 4542 -18.9 -20.8 85 1.9 -19.3 261 8 299.3 299.6 282.8 303.4 1.29 16 505 5368 -25.3 -26.0 94 0.7 -25.4 251 10 301.3 301.5 283.1 304.3 0.91 17 500 5440 -25.7 -27.0 89 1.3 -25.9 250 10 301.7 301.9 283.2 304.4 0.84 18 400 7010 -38.9 -41.8 74 2.9 -39.1 225 14 304.4 304.5 283.5 305.3 0.24 19 370 7541 -43.5 -47.2 67 3.7 -43.7 211 14 305.2 305.2 283.7 305.7 0.15 20 342 8067 -48.1 -50.9 73 2.8 -48.2 198 13 305.9 305.9 283.9 306.3 0.10 21 326 8382 -50.7 -52.3 83 1.6 -50.7 189 13 306.5 306.5 284.1 306.9 0.09 22 300 8920 -54.7 -58.0 67 3.3 -54.8 175 13 308.2 308.3 284.7 308.4 0.05 23 290 9135 -55.9 -60.9 53 5.0 -56.0 185 14 309.5 309.5 285.2 309.7 0.04 24 256 9921 -57.9 -68.9 23 11.0 -58.0 220 18 317.8 317.8 288.1 317.9 0.01 25 250 10070 -57.3 -70.3 18 13.0 -57.5 215 19 320.9 320.9 289.0 320.9 0.01 26 216 10999 -55.7 -77.7 5 22.0 -55.9 251 24 337.1 337.1 293.6 337.1 0.00 27 200 11490 -55.3 -79.3 4 24.0 -55.6 270 26 345.2 345.2 295.6 345.2 0.00 28 196 11619 -53.7 -79.7 3 26.0 -54.0 271 25 349.7 349.7 296.6 349.8 0.00 29 150 13330 -55.1 -83.1 2 28.0 -55.5 285 16 375.1 375.1 301.5 375.2 0.00 30 137 13904 -57.7 -84.7 2 27.0 -58.0 279 18 380.4 380.4 302.3 380.4 0.00 31 134 14045 -55.7 -83.7 2 28.0 -56.1 278 18 386.4 386.4 303.2 386.4 0.00 32 119 14794 -58.9 -84.9 2 26.0 -59.2 271 21 393.8 393.8 304.3 393.8 0.00 33 100 15890 -56.5 -85.5 1 29.0 -56.9 260 24 418.6 418.6 307.6 418.6 0.00 34 70 18130 -60.5 -87.5 2 27.0 -60.9 255 24 455.0 455.0 311.3 455.0 0.00 35 62 18882 -62.9 -88.9 2 26.0 -63.2 255 27 465.7 465.7 312.3 465.7 0.00 36 54 19739 -59.7 -88.7 1 29.0 -60.3 255 30 491.8 491.8 314.4 491.9 0.00 37 50 20220 -60.3 -88.3 1 28.0 -60.9 255 32 501.4 501.4 315.1 501.4 0.00 38 30 23350 -65.9 -90.9 2 25.0 -66.4 250 65 565.0 565.0 318.9 565.0 0.00 39 28 23767 -67.1 -91.1 2 24.0 -67.5 251 68 572.9 572.9 319.3 572.9 0.00 40 25 24454 -64.3 -90.3 2 26.0 -65.0 252 74 599.8 599.8 320.6 599.8 0.00 41 23 24961 -66.5 -91.5 2 25.0 -67.0 253 78 607.8 607.8 321.0 607.9 0.00 42 20 25810 -64.5 -91.5 1 27.0 -65.3 255 85 638.7 638.7 322.3 638.8 0.00 43 17 26803 -63.7 -90.7 1 27.0 -64.7 257 92 671.7 671.7 323.5 671.7 0.01 44 12 28924 -66.1 -92.1 1 26.0 -67.1 262 106 733.5 733.6 325.4 733.6 0.01 45 12 28924 -63.1 -91.1 1 28.0 -64.6 262 106 744.2 744.2 325.8 744.2 0.01 46 10 30040 -64.7 -91.7 1 27.0 -66.1 265 113 778.0 778.0 326.7 778.1 0.01 47 8.9 30752 -64.7 -91.7 1 27.0 -66.2 804.4 804.4 327.4 804.5 0.01 48 7.5 31808 -60.3 -89.3 1 29.0 -63.1 862.6 862.6 328.7 862.7 0.02 49 7.2 32061 -61.3 -90.3 1 29.0 -63.9 868.6 868.6 328.8 868.8 0.02 TRP 256 9921 -57.9 -68.9 23 11.0 -58.0 220 18 317.8 317.8 288.1 317.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5394.00 m Freezing level: 830.86 mb = 1561.46 m = 5122.83 ft Wetbulb zero: 846.48 mb = 1408.13 m = 4619.78 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 72.56 % Est. max temperature: 12.26 C = 54.06 F Sfc-Lift cond lev (LCL): 951.05 mb = 458.05 m = 1502.79 ft T: 6.99 C 700-500 lapse rate: 6.88 C/km Conv cond level (CCL): 960.00 mb = 380.49 m = 1248.31 ft Mean mixing ratio: 4.62 g/kg Conv temperature: 2.04 C = 35.67 F Cap Strength: 4.15 C Lifted Index: 4.40 C Risk: None Lifted Index @300 mb: 7.07 C Lifted Index @700 mb: 2.05 C Showalter Index: 3.75 C Risk: None Total Totals Index: 51.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 24.60 C K Index: 23.60 Risk: 20-40 % chance of thunderstorms Sweat Index: 68.00 Risk: None Energy Index: 1.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.80 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 53436.18 J/kg Cap Strength: 4.19 C Lift Cond Lev (LCL): 864.67 mb = 1236.15 m = 4055.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 5 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 ---------------------------------------------------------- 0 960 380 230 5 3.8 3.2 | 171 5 -0.8 5.3 1 925 689 285 3 2.9 -0.8 | 126 2 -1.7 1.3 2 850 1375 345 4 1.0 -3.9 | 63 4 -3.6 -1.8 3 700 2911 280 5 4.9 -0.9 | 194 1 0.3 1.2 4 500 5440 250 10 9.4 3.4 | 221 7 4.8 5.5 5 400 7010 225 14 9.9 9.9 | 204 13 5.3 11.9 6 300 8920 175 13 -1.1 13.0 | 159 16 -5.8 15.0 7 256 9921 220 18 11.6 13.8 | 204 17 6.9 15.8 8 250 10070 215 19 10.9 15.6 | 200 19 6.3 17.6 9 200 11490 270 26 26.0 -0.0 | 265 21 21.4 2.0 10 150 13330 285 16 15.5 -4.1 | 281 11 10.8 -2.1 11 100 15890 260 24 23.6 4.2 | 252 20 19.0 6.2 12 70 18130 255 24 23.2 6.2 | 246 20 18.5 8.3 13 50 20220 255 32 30.9 8.3 | 249 28 26.3 10.3 14 30 23350 250 65 61.1 22.2 | 247 61 56.4 24.3 15 20 25810 255 85 82.1 22.0 | 253 81 77.5 24.0 16 10 30040 265 113 112.6 9.8 | 264 109 107.9 11.9 Wind Parameters Mean winds (0-6000m): 263.8 at 6.8 knts Storm direction: 293.8 at 5.1 knts Shear (0-3000m) pos: 1.3 neg: 1.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 47.4 deg Storm rel helicity (0-3000m) pos: 0.4 neg: -3.2 tot: -2.8 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.22 Storm rel vorticity (0-3000m) horiz: 2.5 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 11.73 Bulk Shear: 1.26 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 ------------------------------------------------------------------------------- 500 265 4 158 3| 5.2 0.0 5.2| 0.0 -1.8 -1.8 -3.6 -0.55| 5.4 -3.0 1000 298 4 104 1| 3.9 0.0 3.9| 0.0 -2.7 -2.7 -2.7 -0.54| 4.2 -2.3 1500 313 4 73 2| 2.6 0.5 3.1| 0.0 -3.2 -3.2 -2.1 -0.50| 3.3 -1.7 2000 312 4 69 2| 2.0 0.8 2.8| 0.0 -3.2 -3.2 -1.6 -0.43| 2.9 -1.3 2500 306 4 73 1| 1.6 1.0 2.6| 0.1 -3.2 -3.1 -1.2 -0.29| 2.7 -0.8 3000 299 4 85 1| 1.3 1.0 2.3| 0.4 -3.2 -2.8 -0.9 -0.22| 2.5 -0.5 4000 286 5 195 1| 1.0 1.1 2.1| 0.7 -3.2 -2.6 -0.6 -0.17| 2.2 -0.4 5000 274 6 216 2| 0.8 1.1 1.9| 0.7 -4.0 -3.4 -0.7 -0.17| 2.0 -0.3 6000 264 7 217 3| 0.7 1.2 1.9| 0.7 -7.9 -7.2 -1.2 -0.21| 2.0 -0.4 Wrote GIF file: /home/apache/climate/data/raob//LI113/skewt/LI113.skewt.20251205.00.gif