UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112823.upa.cvt Date: 2300Z 28 NOV 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 28 NOV 25 Station: LY295 WMO ident: 13295 ------------------------------------------------------------------------------- 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 1012 45 5.4 4.3 93 1.1 4.9 345 3 277.6 278.5 277.4 291.6 5.14 1 1000 142 5.0 4.6 97 0.4 4.8 5 7 278.1 279.1 278.0 292.6 5.32 2 925 774 1.4 1.1 98 0.3 1.3 55 9 280.7 281.5 278.2 293.2 4.48 3 893 1057 -0.3 -0.6 98 0.3 -0.4 86 13 281.8 282.5 278.3 293.3 4.10 4 850 1454 2.0 2.0 100 0.0 2.0 130 19 288.2 289.2 282.6 303.0 5.20 5 836 1588 2.0 2.0 100 0.0 2.0 130 19 289.6 290.5 283.3 304.8 5.29 6 746 2499 -3.5 -3.8 98 0.3 -3.6 127 19 293.2 293.9 283.2 304.6 3.87 7 743 2531 -1.5 -1.8 98 0.3 -1.6 127 19 295.7 296.6 284.9 309.1 4.51 8 734 2628 -1.9 -2.2 98 0.3 -2.0 126 19 296.3 297.1 285.1 309.5 4.43 9 732 2650 -3.5 -3.7 99 0.2 -3.6 126 19 294.8 295.5 284.0 306.6 3.97 10 700 3002 -6.1 -6.4 98 0.3 -6.2 125 19 295.7 296.3 283.7 305.8 3.38 11 603 4154 -13.5 -13.8 98 0.3 -13.6 123 21 300.1 300.5 284.1 306.8 2.18 12 601 4179 -14.3 -14.9 95 0.6 -14.5 123 21 299.4 299.8 283.7 305.6 2.00 13 599 4205 -16.1 -19.0 78 2.9 -16.8 123 21 297.6 297.9 282.2 302.1 1.42 14 560 4707 -21.1 -30.1 44 9.0 -22.5 122 22 297.5 297.6 281.0 299.3 0.56 15 544 4921 -21.9 -30.9 44 9.0 -23.3 121 22 299.0 299.1 281.7 300.8 0.53 16 514 5338 -23.1 -25.3 82 2.2 -23.5 120 23 302.5 302.7 283.6 305.6 0.95 17 500 5540 -24.5 -26.3 85 1.8 -24.8 120 23 303.2 303.3 283.8 306.1 0.89 18 416 6848 -34.7 -36.1 87 1.4 -34.8 128 33 306.4 306.5 284.5 307.9 0.42 19 400 7120 -37.1 -40.3 72 3.2 -37.4 130 35 306.8 306.8 284.5 307.8 0.28 20 381 7455 -40.1 -44.3 64 4.2 -40.4 133 37 307.1 307.2 284.5 307.8 0.20 21 312 8786 -51.7 -55.1 67 3.4 -51.8 147 46 309.0 309.0 285.0 309.3 0.07 22 300 9040 -53.1 -56.4 67 3.3 -53.2 150 48 310.5 310.5 285.6 310.7 0.06 23 293 9192 -53.1 -56.4 67 3.3 -53.2 148 45 312.6 312.6 286.4 312.8 0.06 24 267 9788 -56.1 -62.1 47 6.0 -56.2 140 33 316.6 316.7 287.7 316.8 0.03 25 250 10210 -53.3 -62.3 33 9.0 -53.5 155 31 326.8 326.8 290.9 327.0 0.04 26 229 10773 -52.7 -62.7 29 10.0 -52.9 159 25 336.0 336.1 293.4 336.2 0.04 27 200 11640 -54.5 -64.5 28 10.0 -54.7 165 17 346.5 346.5 295.8 346.6 0.03 28 186 12106 -54.3 -64.3 28 10.0 -54.5 175 16 354.1 354.1 297.5 354.2 0.04 29 150 13480 -56.3 -68.3 21 12.0 -56.6 205 15 373.1 373.1 301.1 373.2 0.03 30 100 16040 -59.3 -81.3 4 22.0 -59.6 225 19 413.2 413.2 306.9 413.2 0.01 31 85 17042 -64.3 -89.3 2 25.0 -64.5 234 25 422.7 422.7 308.0 422.7 0.00 32 70 18230 -63.1 -92.1 1 29.0 -63.4 245 33 449.4 449.4 310.8 449.4 0.00 33 52 20050 -64.9 -92.9 1 28.0 -65.2 241 36 485.1 485.1 313.8 485.1 0.00 34 50 20290 -64.1 -92.1 1 28.0 -64.4 240 36 492.4 492.4 314.4 492.4 0.00 35 45 20938 -62.3 -90.3 1 28.0 -62.8 243 38 511.9 511.9 315.8 511.9 0.00 36 32 23027 -65.5 -92.5 1 27.0 -66.0 253 43 555.7 555.7 318.4 555.7 0.00 37 30 23420 -65.1 -93.1 1 28.0 -65.6 255 44 567.2 567.2 319.0 567.2 0.00 38 26 24295 -62.7 -89.7 1 27.0 -63.4 257 55 597.7 597.7 320.5 597.7 0.00 39 20 25910 -62.3 -87.3 2 25.0 -63.3 260 75 645.5 645.5 322.5 645.5 0.01 40 14 28102 -64.3 -90.3 2 26.0 -65.4 708.0 708.0 324.7 708.1 0.01 TRP 267 9788 -56.1 -62.1 47 6.0 -56.2 140 33 316.6 316.7 287.7 316.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5398.00 m Freezing level: 898.65 mb = 1007.03 m = 3303.87 ft Freezing level: 887.39 mb = 1108.76 m = 3637.60 ft Freezing level: 803.27 mb = 1919.42 m = 6297.25 ft Wetbulb zero: 901.46 mb = 981.23 m = 3219.21 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 88.91 % Est. max temperature: 14.23 C = 57.62 F Sfc-Lift cond lev (LCL): 994.96 mb = 182.93 m = 600.16 ft T: 4.77 C 700-500 lapse rate: 7.25 C/km ThetaE index: 3.63 C Layer 732.0- 603.0 mb Conv cond level (CCL): 949.61 mb = 561.15 m = 1841.02 ft Mean mixing ratio: 4.87 g/kg Conv temperature: 7.68 C = 45.82 F Cap Strength: 9.28 C Lifted Index: 9.58 C Risk: None Lifted Index @300 mb: 12.56 C Lifted Index @700 mb: 7.65 C Showalter Index: 2.37 C Risk: Showers probable Total Totals Index: 53.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.50 C Cross Totals Index: 26.50 C K Index: 28.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 165.00 Risk: None Energy Index: 0.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.83 J/kg Max Up Vert Vel: 5.07 m/s Conv Inhibition (B-): 55154.85 J/kg Cap Strength: 9.48 C Lift Cond Lev (LCL): 955.37 mb = 512.15 m = 1680.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 150 at 14 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 1012 45 345 3 0.8 -2.9 | 333 17 7.7 -14.9 1 1000 142 5 7 -0.6 -7.0 | 342 20 6.3 -19.0 2 925 774 55 9 -7.4 -5.2 | 1 17 -0.4 -17.2 3 850 1454 130 19 -14.6 12.2 | 92 8 -7.6 0.2 4 700 3002 125 19 -15.6 10.9 | 83 9 -8.6 -1.1 5 500 5540 120 23 -19.9 11.5 | 88 13 -13.0 -0.5 6 400 7120 130 35 -26.8 22.5 | 118 22 -19.9 10.5 7 300 9040 150 48 -24.0 41.6 | 150 34 -17.1 29.6 8 267 9788 140 33 -21.2 25.3 | 133 19 -14.3 13.3 9 250 10210 155 31 -13.1 28.1 | 159 17 -6.2 16.1 10 200 11640 165 17 -4.4 16.4 | 210 5 2.5 4.4 11 150 13480 205 15 6.3 13.6 | 263 13 13.3 1.6 12 100 16040 225 19 13.4 13.4 | 266 20 20.4 1.4 13 70 18230 245 33 29.9 13.9 | 267 37 36.9 1.9 14 50 20290 240 36 31.2 18.0 | 261 39 38.1 6.0 15 30 23420 255 44 42.5 11.4 | 271 49 49.5 -0.6 16 20 25910 260 75 73.9 13.0 | 269 81 80.8 1.0 Wind Parameters Mean winds (0-6000m): 119.9 at 18.5 knts Storm direction: 149.9 at 13.9 knts Shear (0-3000m) pos: 3.7 neg: 0.3 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 110.2 deg Storm rel helicity (0-3000m) pos: 107.6 neg: -2.5 tot: 105.1 m^2/s^2 ave: 35.0 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 4.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 58.57 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 19 7 346 19| 7.0 0.0 7.0| 35.5 0.0 35.5 71.1 0.81| 9.0 7.3 1000 45 9 357 18| 7.1 0.0 7.1| 73.8 0.0 73.8 73.8 0.86| 9.5 8.2 1500 86 11 18 14| 7.4 0.0 7.4|107.6 0.0 107.6 71.8 0.86| 11.1 9.6 2000 105 13 33 10| 5.5 0.1 5.7|107.6 -0.9 106.8 53.4 0.83| 8.5 7.1 2500 112 14 44 9| 4.4 0.2 4.6|107.6 -1.7 105.9 42.4 0.81| 6.9 5.6 3000 116 15 51 9| 3.7 0.3 4.0|107.6 -2.5 105.1 35.0 0.79| 5.8 4.6 4000 119 16 60 8| 2.8 0.4 3.1|108.9 -2.5 106.3 26.6 0.76| 4.6 3.5 5000 120 17 67 9| 2.2 0.5 2.7|109.8 -2.5 107.3 21.5 0.74| 3.9 2.8 6000 120 19 73 9| 2.2 0.5 2.6|121.5 -2.5 119.0 19.8 0.72| 3.6 2.6 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251128.23.gif