UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for X5394... Searching the city database file for: X5394 ... Date:0000Z 3 NOV 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 66 SFC 942 545 3.0 -0.1 80 3.1 1.7 170 5 280.9 281.6 277.7 292.1 4.03 2 941 553 4.6 2.6 87 2.0 3.7 173 6 282.6 283.5 279.7 296.3 4.90 3 925 691 3.4 1.5 87 1.9 2.5 215 17 282.8 283.6 279.4 295.7 4.61 4 850 1372 -1.1 -1.1 100 0.0 -1.1 235 25 285.0 285.7 279.9 296.7 4.15 5 700 2895 -10.1 -10.1 100 0.0 -10.1 245 35 291.3 291.7 280.8 298.8 2.53 6 625 3760 -15.7 -15.7 100 0.0 -15.7 247 37 294.5 294.8 281.3 300.0 1.80 7 500 5400 -29.3 -31.2 84 1.9 -29.5 250 40 297.3 297.4 281.0 299.2 0.56 8 400 6950 -42.3 -44.4 80 2.1 -42.4 255 27 300.0 300.0 281.6 300.7 0.18 9 398 6984 -42.7 -44.8 80 2.1 -42.8 255 27 299.9 300.0 281.5 300.5 0.18 10 327 8293 -47.9 -55.9 39 8.0 -48.1 240 40 310.1 310.1 285.4 310.3 0.06 11 300 8860 -48.5 -58.5 30 10.0 -48.8 245 48 317.0 317.0 287.8 317.2 0.05 12 258 9854 -50.3 -61.1 27 10.8 -50.6 245 58 328.3 328.3 291.3 328.4 0.04 13 250 10060 -50.7 -61.7 26 11.0 -51.0 245 52 330.7 330.7 291.9 330.8 0.04 14 200 11500 -54.3 -67.3 19 13.0 -54.5 255 54 346.8 346.8 296.0 346.9 0.02 15 150 13340 -56.5 -69.5 18 13.0 -56.8 260 56 372.7 372.7 301.1 372.8 0.02 16 100 15890 -59.5 -87.5 1 28.0 -59.8 250 46 412.8 412.8 306.9 412.8 0.00 17 83 17054 -61.3 -91.3 1 30.0 -61.6 258 45 431.7 431.7 309.0 431.7 0.00 18 75 17688 -59.1 -89.1 1 30.0 -59.5 262 44 449.0 449.0 310.8 449.0 0.00 19 70 18120 -60.5 -90.5 1 30.0 -60.9 265 44 455.0 455.0 311.3 455.0 0.00 20 50 20190 -62.9 -91.9 1 29.0 -63.3 250 46 495.3 495.3 314.6 495.3 0.00 21 40 21554 -66.5 -94.5 1 28.0 -66.8 254 46 518.9 518.9 316.2 518.9 0.00 22 32 22921 -61.7 -90.7 1 29.0 -62.4 259 46 565.9 565.9 318.9 565.9 0.00 23 30 23320 -62.9 -91.9 1 29.0 -63.6 260 46 573.2 573.2 319.3 573.2 0.00 24 24 24686 -65.1 -93.1 1 28.0 -65.7 257 59 604.5 604.5 320.8 604.6 0.00 25 20 25800 -63.7 -92.7 1 29.0 -64.6 255 69 641.2 641.2 322.3 641.2 0.00 26 14 28003 -60.9 -90.9 1 30.0 -62.5 719.5 719.5 325.0 719.6 0.01 TRP 327 8293 -47.9 -55.9 39 8.0 -48.1 240 40 310.1 310.1 285.4 310.3 0.06 WND 258 9854 -50.3 -61.1 27 10.8 -50.6 245 58 328.3 328.3 291.3 328.4 0.04 Sounding variables and indices 1000-500 mb thick: 5334.00 m Freezing level: 868.33 mb = 1205.53 m = 3955.11 ft Wetbulb zero: 872.58 mb = 1160.89 m = 3808.64 ft Precipitable water: 0.51 inches Sfc-500 mean rel hum: 95.88 % Est. max temperature: 9.29 C = 48.73 F Sfc-Lift cond lev (LCL): 897.80 mb = 931.34 m = 3055.54 ft T: 1.81 C 700-500 lapse rate: 7.66 C/km ThetaE index: 0.62 C Layer 925.0- 850.0 mb Conv cond level (CCL): 868.02 mb = 1203.07 m = 3947.03 ft Mean mixing ratio: 4.41 g/kg Conv temperature: 6.48 C = 43.66 F Cap Strength: 2.44 C Lifted Index: 2.38 C Risk: None Lifted Index @300 mb: 14.82 C Lifted Index @700 mb: 1.57 C Showalter Index: 1.97 C Risk: Showers probable Total Totals Index: 56.40 C Risk: Severe Thunderstorms probable Vertical Totals Index: 28.20 C Cross Totals Index: 28.20 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 295.35 Risk: None Energy Index: 0.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.42 J/kg Max Up Vert Vel: 4.57 m/s Conv Inhibition (B-): 51760.53 J/kg Cap Strength: 2.40 C Lift Cond Lev (LCL): 876.46 mb = 1125.14 m = 3691.37 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 275 at 25 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 ---------------------------------------------------------- 0 942 545 170 5 -0.9 4.9 | 106 26 -25.4 7.2 1 925 691 215 17 9.8 13.9 | 138 22 -14.8 16.2 2 850 1372 235 25 20.5 14.3 | 166 17 -4.0 16.6 3 700 2895 245 35 31.7 14.8 | 203 19 7.2 17.1 4 500 5400 250 40 37.6 13.7 | 219 21 13.1 16.0 5 400 6950 255 27 26.1 7.0 | 190 9 1.6 9.3 6 327 8293 240 40 34.6 20.0 | 204 24 10.1 22.3 7 300 8860 245 48 43.5 20.3 | 220 29 19.0 22.6 8 258 9854 245 58 52.6 24.5 | 226 39 28.0 26.8 9 250 10060 245 52 47.1 22.0 | 223 33 22.6 24.3 10 200 11500 255 54 52.2 14.0 | 240 32 27.6 16.3 11 150 13340 260 56 55.1 9.7 | 249 33 30.6 12.0 12 100 15890 250 46 43.2 15.7 | 226 26 18.7 18.0 13 70 18120 265 44 43.8 3.8 | 252 20 19.3 6.1 14 50 20190 250 46 43.2 15.7 | 226 26 18.7 18.0 15 30 23320 260 46 45.3 8.0 | 244 23 20.8 10.3 16 20 25800 255 69 66.6 17.9 | 244 47 42.1 20.1 Wind Parameters Mean winds (0-6000m): 245.3 at 32.8 knts Storm direction: 275.3 at 24.6 knts Shear (0-3000m) pos: 6.1 neg: 0.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 101.5 deg Storm rel helicity (0-3000m) pos: 197.6 neg: 0.0 tot: 197.6 m^2/s^2 ave: 65.9 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.20 Bulk Shear: 50.89 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 ------------------------------------------------------------------------------- 500 218 17 137 21| 19.3 0.0 19.3|115.1 0.0 115.1 230.2 0.93| 20.6 19.2 1000 227 20 149 19| 12.6 0.0 12.6|144.3 0.0 144.3 144.3 0.92| 13.8 12.7 1500 232 23 158 18| 9.6 0.0 9.6|160.9 0.0 160.9 107.2 0.93| 10.4 9.7 2000 235 25 166 17| 8.1 0.0 8.1|178.0 0.0 178.0 89.0 0.94| 8.8 8.2 2500 237 27 173 17| 7.1 0.0 7.1|192.1 0.0 192.1 76.8 0.94| 7.6 7.2 3000 239 28 179 17| 6.1 0.0 6.1|197.6 0.0 197.6 65.9 0.94| 6.6 6.2 4000 242 31 188 17| 4.8 0.0 4.8|209.1 0.0 209.1 52.3 0.94| 5.2 4.9 5000 244 32 195 17| 3.9 0.0 3.9|218.7 -1.3 217.4 43.5 0.91| 4.5 4.1 6000 245 33 198 17| 2.6 0.0 2.6|218.7 -16.6 202.1 33.7 0.69| 4.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20251103.00.gif