UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122223.upa.cvt Date: 2300Z 22 DEC 25 Searching for LY295... Searching the city database file for: LY295 ... Date:2300Z 22 DEC 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 1018 42 4.4 3.5 94 0.9 4.0 130 1 276.1 276.9 276.3 289.2 4.83 1 1000 187 3.4 3.0 97 0.4 3.2 55 1 276.5 277.3 276.4 289.4 4.74 2 925 816 0.0 -0.3 98 0.3 -0.2 95 7 279.3 280.0 276.9 290.5 4.04 3 869 1314 -3.3 -3.5 99 0.2 -3.4 147 10 280.9 281.5 276.9 290.4 3.39 4 866 1342 -3.3 -3.5 99 0.2 -3.4 150 10 281.2 281.8 277.0 290.8 3.41 5 862 1378 -1.7 -1.8 99 0.1 -1.7 153 10 283.2 283.9 278.7 294.2 3.88 6 850 1490 -2.1 -2.9 94 0.8 -2.4 165 11 283.9 284.6 278.7 294.2 3.63 7 849 1499 -2.1 -3.1 93 1.0 -2.5 165 11 284.0 284.7 278.7 294.2 3.58 8 794 2028 -5.5 -5.7 98 0.2 -5.6 186 8 285.9 286.5 279.1 294.9 3.14 9 780 2168 -5.1 -11.1 63 6.0 -7.1 192 7 287.8 288.2 278.6 294.0 2.10 10 700 3013 -8.7 -19.7 41 11.0 -11.5 225 3 292.9 293.1 279.7 296.4 1.14 11 695 3069 -8.9 -20.9 37 12.0 -11.9 225 3 293.2 293.4 279.8 296.5 1.04 12 663 3433 -10.7 -17.7 56 7.0 -12.6 226 4 295.2 295.4 281.2 299.6 1.43 13 593 4286 -14.3 -31.3 22 17.0 -17.4 227 5 300.6 300.7 282.3 302.2 0.47 14 560 4718 -17.1 -32.1 26 15.0 -19.6 228 6 302.2 302.3 282.9 303.8 0.46 15 500 5560 -22.9 -38.9 22 16.0 -24.9 230 7 305.1 305.2 283.8 306.0 0.26 16 400 7150 -35.1 -47.1 28 12.0 -35.9 175 5 309.4 309.4 285.2 309.9 0.14 17 362 7837 -40.1 -53.1 24 13.0 -40.7 156 6 311.6 311.7 286.0 311.9 0.08 18 321 8644 -46.1 -53.1 45 7.0 -46.4 133 8 314.2 314.3 286.9 314.6 0.09 19 300 9090 -49.3 -56.3 44 7.0 -49.5 120 9 315.9 315.9 287.5 316.1 0.06 20 250 10270 -57.1 -65.1 36 8.0 -57.2 165 3 321.2 321.2 289.1 321.3 0.02 21 222 11013 -61.1 -69.1 34 8.0 -61.2 250 3 326.1 326.1 290.6 326.2 0.02 22 200 11660 -61.1 -70.1 29 9.0 -61.2 240 15 336.0 336.0 293.3 336.1 0.02 23 193 11881 -61.7 -71.7 25 10.0 -61.8 240 16 338.5 338.5 294.0 338.5 0.01 24 171 12635 -59.3 -71.3 20 12.0 -59.5 240 18 354.4 354.4 297.6 354.4 0.01 25 150 13460 -56.9 -70.9 15 14.0 -57.2 240 21 372.0 372.0 300.9 372.1 0.02 26 148 13545 -56.7 -71.7 13 15.0 -57.0 240 22 373.8 373.8 301.2 373.9 0.02 27 113 15247 -57.7 -76.7 7 19.0 -58.0 243 37 401.9 401.9 305.5 402.0 0.01 28 105 15707 -60.5 -80.5 6 20.0 -60.7 244 41 405.1 405.1 305.9 405.2 0.01 29 100 16010 -60.5 -82.5 4 22.0 -60.8 245 44 410.8 410.8 306.6 410.9 0.00 30 70 18210 -63.7 -91.7 1 28.0 -64.0 230 36 448.1 448.1 310.7 448.1 0.00 31 50 20280 -62.9 -91.9 1 29.0 -63.3 255 54 495.3 495.3 314.6 495.3 0.00 32 40 21645 -65.9 -93.9 1 28.0 -66.2 259 59 520.4 520.4 316.3 520.4 0.00 33 36 22290 -62.7 -91.7 1 29.0 -63.3 261 62 544.6 544.6 317.8 544.6 0.00 34 30 23410 -64.5 -92.5 1 28.0 -65.0 265 66 568.8 568.8 319.1 568.8 0.00 35 28 23831 -65.3 -93.3 1 28.0 -65.8 577.9 577.9 319.6 577.9 0.00 36 25 24525 -62.5 -91.2 1 28.7 -63.3 270 75 605.0 605.0 320.8 605.0 0.00 37 24 24778 -61.5 -90.5 1 29.0 -62.4 615.0 615.0 321.3 615.0 0.00 TRP 222 11013 -61.1 -69.1 34 8.0 -61.2 250 3 326.1 326.1 290.6 326.2 0.02 WND 25 24525 -62.5 -91.2 1 28.7 -63.3 270 75 605.0 605.0 320.8 605.0 0.00 Sounding variables and indices 1000-500 mb thick: 5373.00 m Freezing level: 925.00 mb = 816.00 m = 2677.13 ft Wetbulb zero: 928.47 mb = 785.77 m = 2577.94 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 59.19 % Est. max temperature: 9.29 C = 48.72 F Sfc-Lift cond lev (LCL): 1004.01 mb = 154.55 m = 507.06 ft T: 3.62 C 700-500 lapse rate: 5.58 C/km ThetaE index: 0.96 C Layer 780.0- 700.0 mb Conv cond level (CCL): 955.18 mb = 557.00 m = 1827.41 ft Mean mixing ratio: 4.43 g/kg Conv temperature: 6.45 C = 43.60 F Cap Strength: 12.06 C Lifted Index: 13.41 C Risk: None Lifted Index @300 mb: 18.44 C Lifted Index @700 mb: 6.98 C Showalter Index: 10.19 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: 20.00 C K Index: 6.90 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 2.49 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.12 J/kg Max Up Vert Vel: 5.12 m/s Conv Inhibition (B-): 40535.34 J/kg Cap Strength: 13.40 C Lift Cond Lev (LCL): 961.06 mb = 507.44 m = 1664.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 223 at 4 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 1018 42 130 1 -0.8 0.6 | 56 5 -3.8 -2.6 1 1000 187 55 1 -0.8 -0.6 | 45 5 -3.8 -3.8 2 925 816 95 7 -7.0 0.6 | 75 10 -10.0 -2.6 3 850 1490 165 11 -2.8 10.6 | 142 9 -5.9 7.4 4 700 3013 225 3 2.1 2.1 | 39 1 -0.9 -1.1 5 500 5560 230 7 5.4 4.5 | 241 3 2.3 1.3 6 400 7150 175 5 -0.4 5.0 | 117 4 -3.5 1.8 7 300 9090 120 9 -7.8 4.5 | 97 11 -10.8 1.3 8 250 10270 165 3 -0.8 2.9 | 85 4 -3.8 -0.3 9 222 11013 250 3 2.8 1.0 | 5 2 -0.2 -2.2 10 200 11660 240 15 13.0 7.5 | 247 11 10.0 4.3 11 150 13460 240 21 18.2 10.5 | 244 17 15.2 7.3 12 100 16010 245 44 39.9 18.6 | 247 40 36.9 15.4 13 70 18210 230 36 27.6 23.1 | 231 32 24.6 19.9 14 50 20280 255 54 52.2 14.0 | 258 50 49.1 10.8 15 30 23410 265 66 65.7 5.8 | 268 63 62.7 2.5 Wind Parameters Mean winds (0-6000m): 193.2 at 5.9 knts Storm direction: 223.2 at 4.4 knts Shear (0-3000m) pos: 1.2 neg: 0.7 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): -16.8 deg Storm rel helicity (0-3000m) pos: 44.6 neg: -1.5 tot: 43.1 m^2/s^2 ave: 14.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 5.2 stream: 2.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.93 Bulk Shear: 6.81 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 76 2 54 6| 0.0 4.0 4.0| 3.2 -1.0 2.2 4.4 0.20| 4.7 0.9 1000 97 4 70 8| 3.0 2.0 5.0| 18.7 -1.0 17.7 17.7 0.61| 5.7 3.5 1500 126 6 93 8| 4.0 1.3 5.3| 40.8 -1.0 39.7 26.5 0.77| 6.8 5.2 2000 144 7 109 8| 2.7 1.0 3.7| 44.1 -1.0 43.1 21.5 0.71| 6.1 4.4 2500 153 7 116 7| 1.8 0.8 2.6| 44.6 -1.1 43.5 17.4 0.63| 5.6 3.6 3000 155 7 115 6| 1.2 0.7 1.9| 44.6 -1.5 43.1 14.4 0.51| 5.2 2.7 4000 167 6 120 5| 1.1 0.5 1.6| 44.6 -1.6 43.0 10.8 0.46| 4.1 1.9 5000 182 6 132 4| 1.1 0.4 1.5| 44.6 -1.7 42.9 8.6 0.43| 3.4 1.5 6000 193 6 146 3| 0.9 0.5 1.4| 44.6 -2.9 41.7 6.9 0.34| 3.1 1.0 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251222.23.gif