UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for X0054... Searching the city database file for: X0054 ... Date:1200Z 5 NOV 25 Station: X0054 WMO ident: 30054 Latitude: 59.45 Longitude: 112.58 ------------------------------------------------------------------------------- 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 1004 188 -20.3 -23.6 75 3.3 -20.7 180 1 252.6 252.6 252.2 254.1 0.57 1 1000 218 -18.7 -21.1 81 2.4 -19.0 190 1 254.4 254.6 254.1 256.4 0.71 2 978 385 -15.9 -17.9 85 2.0 -16.3 214 3 258.9 259.0 258.3 261.5 0.95 3 938 700 -15.5 -17.7 83 2.2 -15.9 260 8 262.4 262.6 261.1 265.2 1.01 4 925 806 -15.3 -18.7 75 3.4 -15.9 275 9 263.7 263.8 261.9 266.3 0.94 5 850 1443 -16.3 -24.3 50 8.0 -17.6 295 15 269.1 269.2 265.3 270.9 0.63 6 813 1778 -15.9 -29.9 29 14.0 -17.9 297 17 272.9 273.0 267.4 274.1 0.39 7 775 2137 -18.3 -26.3 49 8.0 -19.5 300 20 274.1 274.2 268.5 275.8 0.58 8 700 2890 -22.3 -31.3 44 9.0 -23.4 305 25 277.8 277.9 270.5 279.0 0.40 9 663 3286 -24.5 -33.5 43 9.0 -25.5 304 26 279.7 279.7 271.6 280.7 0.34 10 500 5270 -39.9 -45.9 53 6.0 -40.2 300 31 284.4 284.4 273.9 284.8 0.13 11 466 5751 -43.7 -49.7 51 6.0 -43.9 302 32 285.4 285.5 274.4 285.7 0.09 12 412 6575 -48.7 -55.7 44 7.0 -48.8 304 33 289.2 289.2 276.3 289.4 0.05 13 400 6770 -49.1 -57.1 39 8.0 -49.3 305 33 291.2 291.2 277.3 291.3 0.04 14 373 7227 -50.5 -58.5 38 8.0 -50.7 295.2 295.2 279.3 295.3 0.04 15 328 8055 -56.1 -64.1 36 8.0 -56.2 298.6 298.6 280.7 298.6 0.02 16 321 8192 -58.3 -66.3 35 8.0 -58.4 297.4 297.4 280.2 297.4 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5052.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 52.09 % Est. max temperature: -4.08 C = 24.66 F Sfc-Lift cond lev (LCL): 950.74 mb = 598.51 m = 1963.61 ft T: -15.63 C 700-500 lapse rate: 7.39 C/km Conv cond level (CCL): 1000.00 mb = 218.00 m = 715.21 ft Mean mixing ratio: 0.92 g/kg Conv temperature: -17.82 C = -0.07 F Cap Strength: 15.15 C Lifted Index: 17.50 C Risk: None Lifted Index @700 mb: 13.83 C Showalter Index: 11.23 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 15.60 C K Index: -9.70 Risk: None Sweat Index: 61.00 Risk: None Energy Index: 2.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.14 J/kg Max Up Vert Vel: 8.26 m/s Conv Inhibition (B-): 5031.43 J/kg Cap Strength: 17.46 C Lift Cond Lev (LCL): 912.88 mb = 905.33 m = 2970.21 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 17 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 1004 188 180 1 0.0 1.0 | 152 18 -8.4 15.9 1 1000 218 190 1 0.2 1.0 | 153 18 -8.2 15.8 2 925 806 275 9 9.0 -0.8 | 182 14 0.6 14.1 3 850 1443 295 15 13.6 -6.3 | 211 10 5.2 8.5 4 700 2890 305 25 20.5 -14.3 | 268 12 12.1 0.5 5 500 5270 300 31 26.8 -15.5 | 272 18 18.4 -0.6 6 400 6770 305 33 27.0 -18.9 | 282 19 18.6 -4.1 Wind Parameters Mean winds (0-6000m): 300.5 at 22.8 knts Storm direction: 330.5 at 17.1 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 116.5 deg Storm rel helicity (0-3000m) pos: 91.2 neg: 0.0 tot: 91.2 m^2/s^2 ave: 30.4 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 5.1 stream: 4.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.62 Bulk Shear: 55.22 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 ------------------------------------------------------------------------------- 500 250 4 164 17| 7.5 0.0 7.5| 36.1 0.0 36.1 72.2 0.90| 8.6 7.8 1000 276 7 174 14| 6.7 0.0 6.7| 55.2 0.0 55.2 55.2 0.83| 8.0 6.6 1500 286 10 184 12| 5.9 0.0 5.9| 67.0 0.0 67.0 44.6 0.84| 7.0 5.9 2000 291 12 194 11| 5.3 0.0 5.3| 76.4 0.0 76.4 38.2 0.86| 6.2 5.3 2500 295 14 205 10| 5.0 0.0 5.0| 86.3 0.0 86.3 34.5 0.88| 5.7 5.0 3000 298 16 216 9| 4.5 0.0 4.5| 91.2 0.0 91.2 30.4 0.86| 5.1 4.4 4000 300 18 233 10| 3.4 0.3 3.7| 93.3 0.0 93.3 23.3 0.81| 4.2 3.4 5000 300 21 246 11| 2.7 0.6 3.3| 94.7 0.0 94.7 18.9 0.75| 3.6 2.7 6000 300 23 254 12| 2.4 0.5 2.9|104.9 0.0 104.9 17.5 0.76| 3.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//X0054/skewt/X0054.skewt.20251105.12.gif