UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110600.upa.cvt Date: 0000Z 6 NOV 25 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 6 NOV 25 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 240 315 5 SFC 998 256 0.0 -1.9 87 1.9 -0.7 315 5 273.3 273.9 272.5 282.3 3.33 2 925 862 -2.5 -4.3 87 1.8 -3.1 35 5 276.8 277.3 274.0 285.1 3.00 3 850 1529 -6.1 -8.0 86 1.9 -6.7 265 5 279.8 280.2 274.9 286.7 2.46 4 700 3020 -14.7 -16.5 86 1.8 -15.2 205 15 286.2 286.5 277.0 290.7 1.50 5 683 3206 -15.7 -17.4 87 1.7 -16.1 209 17 287.1 287.4 277.3 291.4 1.43 6 622 3904 -20.9 -22.9 84 2.0 -21.2 224 23 288.9 289.1 277.6 291.9 0.97 7 557 4708 -28.1 -32.0 69 3.9 -28.6 242 31 289.7 289.8 277.3 291.2 0.47 8 500 5480 -29.9 -39.9 37 10.0 -30.8 260 38 296.6 296.6 280.2 297.4 0.24 9 471 5905 -31.9 -43.9 29 12.0 -32.8 252 39 299.2 299.2 281.3 299.8 0.17 10 400 7040 -40.5 -49.5 37 9.0 -40.9 230 40 302.4 302.4 282.5 302.7 0.10 11 386 7280 -42.3 -51.3 37 9.0 -42.7 229 44 303.1 303.1 282.8 303.4 0.09 12 300 8940 -52.1 -58.1 48 6.0 -52.2 225 69 311.9 311.9 286.1 312.1 0.05 13 279 9410 -54.3 -60.3 48 6.0 -54.4 223 75 315.3 315.3 287.2 315.4 0.04 14 255 9985 -57.7 -63.7 46 6.0 -57.8 220 83 318.4 318.4 288.3 318.5 0.03 15 250 10110 -58.5 -64.5 46 6.0 -58.6 220 83 319.1 319.1 288.5 319.2 0.03 16 201 11469 -65.5 -70.5 50 5.0 -65.5 240 44 328.6 328.6 291.3 328.6 0.01 17 200 11500 -65.3 -70.3 50 5.0 -65.3 240 42 329.3 329.4 291.6 329.4 0.01 18 172 12428 -58.5 -64.5 46 6.0 -58.6 237 32 355.1 355.1 297.7 355.3 0.04 19 150 13280 -60.5 -66.5 45 6.0 -60.6 235 23 365.9 365.9 299.8 366.0 0.03 20 100 15810 -60.9 -67.9 39 7.0 -61.1 265 27 410.1 410.1 306.5 410.3 0.04 21 70 18020 -62.7 -70.7 33 8.0 -62.9 270 36 450.2 450.3 310.9 450.5 0.04 22 50 20100 -62.7 -71.7 29 9.0 -63.0 280 33 495.7 495.7 314.7 496.0 0.05 23 30 23230 -64.9 -73.9 28 9.0 -65.3 265 40 567.7 567.7 319.0 568.1 0.06 24 23 24847 -65.3 -75.3 24 10.0 -65.8 268 53 611.4 611.4 321.2 611.8 0.06 25 20 25700 -63.9 -73.9 24 10.0 -64.6 270 60 640.6 640.6 322.3 641.3 0.09 26 11 29434 -55.9 -66.9 24 11.0 -58.3 789.1 789.3 327.1 793.3 0.43 TRP 201 11469 -65.5 -70.5 50 5.0 -65.5 240 44 328.6 328.6 291.3 328.6 0.01 WND 255 9985 -57.7 -63.7 46 6.0 -57.8 220 83 318.4 318.4 288.3 318.5 0.03 Sounding variables and indices 1000-500 mb thick: 5240.00 m Freezing level: 998.00 mb = 256.05 m = 840.03 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 79.61 % Est. max temperature: 6.52 C = 43.74 F Sfc-Lift cond lev (LCL): 968.74 mb = 493.46 m = 1618.95 ft T: -0.98 C 700-500 lapse rate: 6.18 C/km Conv cond level (CCL): 881.05 mb = 1245.95 m = 4087.70 ft Mean mixing ratio: 3.09 g/kg Conv temperature: 5.17 C = 41.31 F Cap Strength: 5.97 C Lifted Index: 10.74 C Risk: None Lifted Index @300 mb: 19.69 C Lifted Index @700 mb: 4.91 C Showalter Index: 8.81 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 21.90 C K Index: 14.00 Risk: None Sweat Index: 48.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.04 J/kg Max Up Vert Vel: 5.30 m/s Conv Inhibition (B-): 50872.40 J/kg Cap Strength: 9.89 C Lift Cond Lev (LCL): 919.69 mb = 907.44 m = 2977.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 15 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 ---------------------------------------------------------- 0 998 256 315 5 3.5 -3.5 | 80 11 -11.2 -2.0 1 925 862 35 5 -2.9 -4.1 | 82 18 -17.6 -2.6 2 850 1529 265 5 5.0 0.4 | 101 10 -9.7 2.0 3 700 3020 205 15 6.3 13.6 | 151 17 -8.4 15.1 4 500 5480 260 38 37.4 6.6 | 250 24 22.7 8.1 5 400 7040 230 40 30.6 25.7 | 210 32 15.9 27.3 6 300 8940 225 69 48.8 48.8 | 214 61 34.1 50.3 7 255 9985 220 83 53.4 63.6 | 211 76 38.6 65.1 8 250 10110 220 83 53.4 63.6 | 211 76 38.6 65.1 9 201 11469 240 44 38.1 22.0 | 225 33 23.4 23.5 10 200 11500 240 42 36.4 21.0 | 224 31 21.7 22.5 11 150 13280 235 23 18.8 13.2 | 196 15 4.1 14.7 12 100 15810 265 27 26.9 2.4 | 252 13 12.2 3.9 13 70 18020 270 36 36.0 -0.0 | 266 21 21.3 1.5 14 50 20100 280 33 32.5 -5.7 | 283 18 17.8 -4.2 15 30 23230 265 40 39.8 3.5 | 259 26 25.1 5.0 16 20 25700 270 60 60.0 -0.0 | 268 45 45.3 1.5 Wind Parameters Mean winds (0-6000m): 246.0 at 19.7 knts Storm direction: 276.0 at 14.8 knts Shear (0-3000m) pos: 0.9 neg: 3.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 53.2 neg: -8.9 tot: 44.3 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 59.29 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 ------------------------------------------------------------------------------- 500 346 5 76 14| 5.6 0.0 5.6| 3.4 -2.5 1.0 2.0 0.01| 5.9 0.1 1000 356 5 76 15| 2.8 2.7 5.5| 8.5 -8.9 -0.4 -0.4 -0.01| 6.9 -0.1 1500 327 5 77 12| 1.9 3.5 5.4| 22.9 -8.9 14.1 9.4 0.27| 6.8 1.8 2000 284 6 91 9| 1.4 3.7 5.1| 32.8 -8.9 23.9 12.0 0.39| 6.2 2.4 2500 249 7 117 9| 1.1 3.7 4.8| 40.3 -8.9 31.5 12.6 0.41| 6.1 2.5 3000 227 8 130 11| 0.9 3.8 4.7| 53.2 -8.9 44.3 14.8 0.42| 6.0 2.6 4000 226 12 147 12| 0.9 2.8 3.8|113.3 -8.9 104.4 26.1 0.58| 6.1 3.5 5000 239 16 174 10| 2.2 2.3 4.5|193.7 -8.9 184.8 37.0 0.67| 6.5 4.4 6000 246 20 199 10| 1.9 2.5 4.3|213.4 -71.0 142.4 23.7 0.48| 6.5 3.1 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20251106.00.gif