UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110811.upa.cvt Date: 1100Z 8 NOV 25 Searching for LY295... Searching the city database file for: LY295 ... Date:1100Z 8 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 1013 39 10.4 9.2 92 1.2 9.7 90 5 282.5 283.7 282.3 302.4 7.22 1 1000 146 9.6 8.8 95 0.8 9.2 85 7 282.8 284.0 282.3 302.3 7.12 2 925 789 5.6 5.3 98 0.3 5.5 110 13 285.0 286.1 282.1 301.9 6.04 3 921 825 5.4 5.1 98 0.3 5.2 112 14 285.2 286.2 282.1 301.9 5.98 4 850 1481 4.6 3.7 94 0.9 4.1 145 25 291.0 292.0 284.5 307.8 5.88 5 844 1539 4.6 3.9 95 0.7 4.2 147 25 291.6 292.6 284.9 308.8 6.00 6 776 2219 0.0 -0.2 99 0.2 -0.1 168 29 293.7 294.6 284.5 307.9 4.86 7 700 3041 -3.3 -3.6 98 0.3 -3.4 195 33 298.8 299.6 285.8 311.4 4.19 8 692 3132 -3.3 -3.6 98 0.3 -3.4 194 33 299.8 300.6 286.2 312.6 4.24 9 523 5293 -16.5 -17.7 90 1.2 -16.9 178 28 308.9 309.3 287.0 314.8 1.82 10 500 5630 -18.9 -20.2 89 1.3 -19.3 175 27 310.0 310.3 287.1 315.0 1.54 11 433 6684 -26.7 -28.1 88 1.4 -26.9 178 31 313.1 313.3 287.5 316.1 0.87 12 400 7250 -31.1 -33.3 81 2.2 -31.4 180 33 314.6 314.7 287.6 316.6 0.58 13 344 8301 -40.1 -44.3 64 4.2 -40.4 180 42 316.2 316.3 287.8 317.0 0.22 14 300 9220 -48.5 -52.2 65 3.7 -48.6 180 50 317.0 317.0 287.9 317.4 0.10 15 269 9925 -54.9 -59.2 59 4.3 -55.0 185 60 317.7 317.7 288.1 317.9 0.05 16 260 10141 -56.9 -61.4 57 4.5 -57.0 185 58 317.9 317.9 288.1 318.0 0.04 17 250 10390 -53.7 -59.7 48 6.0 -53.8 190 48 326.2 326.2 290.7 326.4 0.05 18 233 10846 -51.1 -61.1 29 10.0 -51.4 196 43 336.8 336.8 293.6 337.0 0.04 19 200 11840 -51.5 -63.5 23 12.0 -51.8 210 33 351.2 351.2 296.9 351.4 0.04 20 158 13358 -53.7 -66.7 19 13.0 -54.0 185 18 372.0 372.0 300.9 372.1 0.03 21 150 13690 -54.5 -67.5 19 13.0 -54.8 180 15 376.2 376.2 301.6 376.3 0.03 22 116 15312 -61.7 -78.7 9 17.0 -61.9 174 16 391.5 391.5 304.0 391.6 0.01 23 100 16230 -62.7 -83.7 4 21.0 -62.9 170 17 406.6 406.6 306.1 406.6 0.00 24 70 18410 -63.7 -91.7 1 28.0 -64.0 240 23 448.1 448.1 310.7 448.1 0.00 25 56 19768 -65.5 -92.5 1 27.0 -65.8 247 19 473.5 473.5 313.0 473.5 0.00 26 50 20460 -62.5 -91.5 1 29.0 -62.9 250 17 496.2 496.2 314.7 496.2 0.00 27 47 20843 -61.3 -88.3 2 27.0 -61.8 507.9 507.9 315.5 508.0 0.00 TRP 260 10141 -56.9 -61.4 57 4.5 -57.0 185 58 317.9 317.9 288.1 318.0 0.04 WND 269 9925 -54.9 -59.2 59 4.3 -55.0 185 60 317.7 317.7 288.1 317.9 0.05 Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 776.00 mb = 2218.81 m = 7279.46 ft Wetbulb zero: 777.53 mb = 2202.88 m = 7227.22 ft Precipitable water: 1.00 inches Sfc-500 mean rel hum: 95.29 % Est. max temperature: 17.78 C = 64.01 F Sfc-Lift cond lev (LCL): 994.89 mb = 188.22 m = 617.52 ft T: 9.34 C 700-500 lapse rate: 6.03 C/km ThetaE index: 0.92 C Layer 776.0- 700.0 mb Conv cond level (CCL): 948.29 mb = 583.90 m = 1915.66 ft Mean mixing ratio: 6.58 g/kg Conv temperature: 12.21 C = 53.98 F Cap Strength: 8.27 C Lifted Index: 8.56 C Risk: None Lifted Index @300 mb: 10.63 C Lifted Index @700 mb: 4.88 C Showalter Index: 4.81 C Risk: None Total Totals Index: 46.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.50 C Cross Totals Index: 22.60 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 121.40 Risk: None Energy Index: 1.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.28 J/kg Max Up Vert Vel: 4.75 m/s Conv Inhibition (B-): 24802.62 J/kg Cap Strength: 8.50 C Lift Cond Lev (LCL): 953.86 mb = 535.65 m = 1757.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 205 at 19 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 1013 39 90 5 -5.0 0.0 | 37 22 -13.2 -17.6 1 1000 146 85 7 -7.0 -0.6 | 40 24 -15.1 -18.2 2 925 789 110 13 -12.2 4.4 | 57 24 -20.4 -13.2 3 850 1481 145 25 -14.3 20.5 | 97 23 -22.5 2.9 4 700 3041 195 33 8.5 31.9 | 181 14 0.4 14.3 5 500 5630 175 27 -2.4 26.9 | 131 14 -10.5 9.3 6 400 7250 180 33 0.0 33.0 | 152 17 -8.2 15.4 7 300 9220 180 50 0.0 50.0 | 166 33 -8.2 32.4 8 269 9925 185 60 5.2 59.8 | 176 42 -2.9 42.2 9 260 10141 185 58 5.1 57.8 | 176 40 -3.1 40.2 10 250 10390 190 48 8.3 47.3 | 180 30 0.2 29.6 11 200 11840 210 33 16.5 28.6 | 217 14 8.3 11.0 12 150 13690 180 15 0.0 15.0 | 72 9 -8.2 -2.6 13 100 16230 170 17 -3.0 16.7 | 85 11 -11.1 -0.9 14 70 18410 240 23 19.9 11.5 | 298 13 11.7 -6.1 15 50 20460 250 17 16.0 5.8 | 327 14 7.8 -11.8 Wind Parameters Mean winds (0-6000m): 174.9 at 25.9 knts Storm direction: 204.9 at 19.4 knts Shear (0-3000m) pos: 5.9 neg: 0.0 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 144.6 deg Storm rel helicity (0-3000m) pos: 271.9 neg: 0.0 tot: 271.9 m^2/s^2 ave: 90.6 10^-3 m/s^2 rel: 0.95 Storm rel vorticity (0-3000m) horiz: 9.0 stream: 8.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.13 Bulk Shear: 89.61 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 93 8 44 24| 6.0 0.0 6.0| 34.5 0.0 34.5 68.9 0.85| 6.6 5.6 1000 106 11 52 24| 6.9 0.0 6.9| 89.4 0.0 89.4 89.4 0.94| 7.7 7.2 1500 123 14 64 22| 7.9 0.0 7.9|163.4 0.0 163.4 108.9 0.96| 9.3 8.9 2000 136 17 76 21| 6.9 0.0 6.9|201.2 0.0 201.2 100.6 0.94| 9.0 8.5 2500 147 20 87 19| 6.3 0.0 6.3|236.7 0.0 236.7 94.7 0.94| 8.9 8.4 3000 158 22 99 17| 5.9 0.0 5.9|271.9 0.0 271.9 90.6 0.95| 9.0 8.6 4000 170 24 117 14| 4.5 0.6 5.1|271.9 -17.4 254.5 63.6 0.79| 7.4 5.8 5000 174 25 125 13| 3.6 1.0 4.5|271.9 -33.8 238.1 47.6 0.65| 6.4 4.2 6000 175 26 128 13| 3.1 1.0 4.1|277.4 -43.1 234.3 39.0 0.60| 5.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//LY295/skewt/LY295.skewt.20251108.11.gif