UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032300.upa.cvt Date: 0000Z 23 MAR 20 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 23 MAR 20 Station: U9862 WMO ident: 29862 Latitude: 53.77 Longitude: 91.32 ------------------------------------------------------------------------------- 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 181 225 17 SFC 991 253 0.0 -6.0 64 6.0 -2.1 225 17 273.9 274.3 271.5 280.6 2.46 2 983 318 0.6 -6.4 59 7.0 -1.9 229 18 275.1 275.5 272.2 281.8 2.40 3 925 803 -3.3 -9.3 63 6.0 -5.2 255 25 275.9 276.3 272.1 281.7 2.04 4 850 1467 -7.9 -16.9 48 9.0 -10.1 265 35 277.9 278.1 271.9 281.4 1.20 5 774 2188 -14.3 -22.3 51 8.0 -15.9 267 33 278.5 278.7 271.7 281.0 0.83 6 742 2508 -15.5 -25.5 42 10.0 -17.3 268 32 280.6 280.7 272.6 282.6 0.65 7 700 2945 -19.3 -30.3 37 11.0 -20.8 270 31 281.1 281.2 272.6 282.5 0.44 8 585 4247 -30.5 -40.5 37 10.0 -31.3 262 50 282.9 282.9 273.2 283.5 0.19 9 547 4722 -31.7 -43.7 30 12.0 -32.5 259 57 286.9 286.9 275.3 287.4 0.15 10 500 5350 -36.1 -51.1 20 15.0 -36.8 255 66 289.0 289.0 276.3 289.3 0.07 11 474 5721 -37.3 -53.3 17 16.0 -37.9 254 73 292.0 292.0 277.7 292.2 0.06 12 400 6880 -43.5 -57.5 20 14.0 -43.9 250 95 298.5 298.5 280.7 298.6 0.04 13 381 7206 -44.1 -58.1 20 14.0 -44.5 250 97 301.8 301.9 282.2 302.0 0.04 14 345 7865 -48.3 -62.3 18 14.0 -48.6 250 101 304.8 304.8 283.4 304.9 0.03 15 332 8117 -48.7 -62.7 18 14.0 -49.0 250 103 307.6 307.6 284.4 307.7 0.02 16 300 8780 -49.9 -63.9 18 14.0 -50.2 245 85 315.0 315.0 287.1 315.1 0.02 17 267 9542 -52.7 -66.7 17 14.0 -52.9 245 81 321.6 321.6 289.3 321.7 0.02 18 250 9970 -52.5 -67.5 15 15.0 -52.8 250 79 328.0 328.0 291.2 328.1 0.02 19 229 10537 -52.3 -67.3 15 15.0 -52.6 254 76 336.7 336.7 293.5 336.7 0.02 20 200 11420 -49.1 -64.1 16 15.0 -49.6 260 71 355.0 355.0 297.7 355.2 0.03 21 165 12688 -43.3 -60.3 14 17.0 -44.3 250 39 384.8 384.8 303.1 385.1 0.07 22 150 13320 -46.5 -64.5 11 18.0 -47.3 245 23 389.9 389.9 303.8 390.1 0.04 23 122 14675 -52.1 -71.1 8 19.0 -52.7 250 30 403.5 403.5 305.7 403.6 0.02 24 100 15970 -49.7 -69.7 8 20.0 -50.6 255 36 431.7 431.7 309.0 431.9 0.03 25 95 16306 -49.7 -69.7 8 20.0 -50.6 438.1 438.1 309.7 438.3 0.03 26 94 16375 -47.1 -68.1 7 21.0 -48.3 444.5 444.5 310.4 444.8 0.04 27 82 17274 -50.1 -71.1 7 21.0 -51.1 456.1 456.1 311.4 456.3 0.03 TRP 267 9542 -52.7 -66.7 17 14.0 -52.9 245 81 321.6 321.6 289.3 321.7 0.02 WND 332 8117 -48.7 -62.7 18 14.0 -49.0 250 103 307.6 307.6 284.4 307.7 0.02 Sounding variables and indices 1000-500 mb thick: 5169.00 m Freezing level: 974.08 mb = 392.94 m = 1289.16 ft Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 42.32 % Est. max temperature: 4.09 C = 39.35 F Sfc-Lift cond lev (LCL): 902.17 mb = 999.26 m = 3278.37 ft T: -4.66 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.80 C Layer 925.0- 742.0 mb Conv cond level (CCL): 818.23 mb = 1760.00 m = 5774.21 ft Mean mixing ratio: 2.10 g/kg Conv temperature: 4.29 C = 39.72 F Cap Strength: 5.25 C Lifted Index: 6.54 C Risk: None Lifted Index @300 mb: 23.67 C Lifted Index @700 mb: 2.18 C Showalter Index: 6.77 C Risk: None Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 28.20 C Cross Totals Index: 19.20 C K Index: 0.30 Risk: None Sweat Index: 136.00 Risk: None Energy Index: 1.62 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.79 J/kg Max Up Vert Vel: 3.69 m/s Conv Inhibition (B-): 21882.58 J/kg Cap Strength: 6.32 C Lift Cond Lev (LCL): 848.65 mb = 1479.22 m = 4853.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 289 at 33 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 ---------------------------------------------------------- 0 991 253 225 17 12.0 12.0 | 139 30 -19.6 22.8 1 925 803 255 25 24.1 6.5 | 157 19 -7.5 17.3 2 850 1467 265 35 34.9 3.1 | 193 14 3.2 13.9 3 700 2945 270 31 31.0 -0.0 | 177 11 -0.6 10.8 4 500 5350 255 66 63.8 17.1 | 229 43 32.1 27.9 5 400 6880 250 95 89.3 32.5 | 233 72 57.7 43.3 6 332 8117 250 103 96.8 35.2 | 235 80 65.2 46.0 7 300 8780 245 85 77.0 35.9 | 224 65 45.4 46.7 8 267 9542 245 81 73.4 34.2 | 223 61 41.8 45.0 9 250 9970 250 79 74.2 27.0 | 228 57 42.6 37.8 10 200 11420 260 71 69.9 12.3 | 239 45 38.3 23.1 11 150 13320 245 23 20.8 9.7 | 152 23 -10.8 20.5 12 100 15970 255 36 34.8 9.3 | 189 20 3.2 20.1 Wind Parameters Mean winds (0-6000m): 258.9 at 44.6 knts Storm direction: 288.9 at 33.4 knts Shear (0-3000m) pos: 3.9 neg: 0.7 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 58.4 deg Storm rel helicity (0-3000m) pos: 106.0 neg: -10.4 tot: 95.5 m^2/s^2 ave: 31.8 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 86.77 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 ------------------------------------------------------------------------------- 500 242 21 147 25| 12.4 0.0 12.4| 47.1 0.0 47.1 94.1 0.57| 12.6 7.1 1000 251 24 155 20| 10.7 0.0 10.7| 80.2 0.0 80.2 80.2 0.67| 10.9 7.3 1500 257 28 164 18| 8.3 0.0 8.3| 93.4 -1.5 91.9 61.3 0.67| 8.8 5.9 2000 260 29 169 16| 6.0 0.0 6.0| 93.4 -5.3 88.1 44.0 0.59| 7.0 4.1 2500 262 30 172 15| 4.7 0.0 4.7| 93.4 -9.2 84.1 33.7 0.51| 5.9 3.0 3000 263 30 174 14| 3.9 0.7 4.6|106.0 -10.4 95.5 31.8 0.55| 5.8 3.2 4000 263 33 186 15| 2.9 2.5 5.4|142.5 -10.4 132.1 33.0 0.54| 6.3 3.4 5000 261 38 201 18| 2.3 3.6 5.9|159.6 -10.4 149.2 29.8 0.44| 6.7 2.9 6000 259 45 212 23| 1.9 4.6 6.6|198.8 -10.4 188.4 31.4 0.37| 7.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20200323.00.gif