UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011100.upa.cvt Date: 0000Z 11 JAN 26 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 11 JAN 26 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 137 SFC 984 259 -14.7 -17.3 81 2.6 -15.2 225 5 259.6 259.8 258.9 262.4 1.00 2 945 570 -6.1 -9.3 78 3.2 -7.1 268 13 271.4 271.7 269.2 276.9 2.00 3 925 737 -7.7 -12.6 68 4.9 -9.0 290 17 271.4 271.7 268.5 275.8 1.57 4 850 1388 -13.5 -20.5 56 7.0 -14.9 285 17 272.0 272.1 267.7 274.5 0.88 5 801 1836 -17.7 -24.7 54 7.0 -18.8 288 28 272.2 272.3 267.4 274.1 0.64 6 737 2457 -19.9 -27.9 49 8.0 -21.0 292 43 276.3 276.4 269.9 277.9 0.52 7 700 2840 -18.1 -27.1 45 9.0 -19.6 295 52 282.4 282.5 273.6 284.3 0.59 8 693 2915 -18.1 -28.1 41 10.0 -19.7 295 52 283.3 283.3 274.0 284.9 0.55 9 639 3516 -20.9 -31.9 37 11.0 -22.4 296 56 286.7 286.8 275.6 288.0 0.41 10 636 3550 -21.1 -32.1 37 11.0 -22.6 296 56 286.9 286.9 275.7 288.2 0.41 11 500 5280 -33.1 -42.1 40 9.0 -33.7 300 66 292.7 292.7 278.3 293.3 0.19 12 474 5652 -36.1 -45.1 39 9.0 -36.6 300 68 293.5 293.5 278.6 294.0 0.14 13 400 6810 -42.5 -51.5 37 9.0 -42.9 300 75 299.8 299.8 281.4 300.1 0.08 14 300 8710 -54.7 -63.7 32 9.0 -54.8 305 83 308.2 308.2 284.7 308.3 0.02 15 271 9355 -58.3 -67.3 31 9.0 -58.4 305 87 312.1 312.1 286.1 312.2 0.02 16 265 9496 -59.1 -68.1 30 9.0 -59.2 306 86 312.9 312.9 286.4 313.0 0.02 17 250 9860 -60.1 -69.1 30 9.0 -60.2 310 83 316.7 316.7 287.7 316.8 0.01 18 218 10707 -63.3 -72.3 28 9.0 -63.4 315 83 324.4 324.4 290.1 324.5 0.01 19 200 11240 -60.5 -69.5 30 9.0 -60.6 310 73 337.0 337.0 293.6 337.0 0.02 20 198 11303 -60.1 -69.1 30 9.0 -60.2 310 73 338.6 338.6 294.0 338.6 0.02 21 180 11892 -62.9 -71.9 29 9.0 -63.0 306 70 343.3 343.3 295.1 343.4 0.01 22 150 13020 -60.5 -69.5 30 9.0 -60.6 300 66 365.9 365.9 299.8 365.9 0.02 23 147 13146 -60.3 -69.3 30 9.0 -60.4 300 66 368.3 368.3 300.3 368.4 0.02 24 115 14664 -63.5 -72.5 28 9.0 -63.6 307 63 389.2 389.2 303.7 389.3 0.02 25 100 15530 -59.7 -68.7 30 9.0 -59.9 310 62 412.4 412.4 306.8 412.6 0.04 26 81 16828 -64.3 -73.3 28 9.0 -64.4 298 73 428.6 428.6 308.7 428.7 0.02 27 70 17720 -63.3 -72.3 28 9.0 -63.5 290 81 449.0 449.0 310.8 449.1 0.03 28 50 19810 -59.3 -69.3 26 10.0 -59.7 305 81 503.7 503.8 315.2 504.2 0.07 29 43 20758 -56.3 -66.3 27 10.0 -57.1 305 78 533.3 533.4 317.2 534.1 0.12 30 30 23040 -55.9 -65.9 28 10.0 -56.9 305 71 592.2 592.3 320.3 593.6 0.18 31 28 23477 -55.9 -65.9 28 10.0 -57.0 305 69 604.0 604.1 320.9 605.5 0.19 32 24 24466 -50.7 -60.7 30 10.0 -52.7 305 66 646.4 646.6 322.7 650.0 0.45 33 20 25650 -50.5 -61.5 26 11.0 -52.9 305 62 681.6 681.8 324.0 685.7 0.49 34 18 26346 -44.9 -55.9 28 11.0 -48.7 305 62 720.1 720.6 325.4 729.8 1.09 35 16 27131 -45.9 -57.9 25 12.0 -49.9 305 61 741.5 742.0 326.0 750.3 0.96 36 15 27560 -46.9 -58.9 24 12.0 -50.8 305 61 752.0 752.4 326.2 760.4 0.90 37 13 28525 -38.9 -51.9 24 13.0 -45.6 305 61 811.1 812.3 328.1 835.4 2.45 38 9.4 30664 -57.1 -69.1 20 12.0 -59.6 820.8 821.0 327.8 824.6 0.37 39 7.6 32039 -47.3 -59.3 24 12.0 -52.8 911.8 912.8 330.0 931.1 1.70 TRP 218 10707 -63.3 -72.3 28 9.0 -63.4 315 83 324.4 324.4 290.1 324.5 0.01 WND 271 9355 -58.3 -67.3 31 9.0 -58.4 305 87 312.1 312.1 286.1 312.2 0.02 Sounding variables and indices 1000-500 mb thick: 5143.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 48.68 % Est. max temperature: -2.33 C = 27.80 F Sfc-Lift cond lev (LCL): 943.30 mb = 584.24 m = 1916.77 ft T: -6.23 C 700-500 lapse rate: 6.15 C/km ThetaE index: 2.84 C Layer 925.0- 737.0 mb Conv cond level (CCL): 984.00 mb = 259.07 m = 849.95 ft Mean mixing ratio: 1.50 g/kg Conv temperature: -12.42 C = 9.65 F Cap Strength: 12.75 C Lifted Index: 16.04 C Risk: None Lifted Index @300 mb: 24.67 C Lifted Index @700 mb: 9.65 C Showalter Index: 15.16 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 12.60 C K Index: -9.90 Risk: None Sweat Index: 100.00 Risk: None Energy Index: 3.96 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.40 J/kg Max Up Vert Vel: 9.32 m/s Conv Inhibition (B-): 61983.93 J/kg Cap Strength: 15.85 C Lift Cond Lev (LCL): 876.34 mb = 1153.05 m = 3782.92 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 35 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 ---------------------------------------------------------- 0 984 259 225 5 3.5 3.5 | 154 36 -15.7 32.9 1 925 737 290 17 16.0 -5.8 | 172 24 -3.3 23.5 2 850 1388 285 17 16.4 -4.4 | 173 25 -2.9 24.9 3 700 2840 295 52 47.1 -22.0 | 255 29 27.9 7.4 4 500 5280 300 66 57.2 -33.0 | 276 38 37.9 -3.7 5 400 6810 300 75 65.0 -37.5 | 280 46 45.7 -8.2 6 300 8710 305 83 68.0 -47.6 | 291 52 48.7 -18.3 7 271 9355 305 87 71.3 -49.9 | 292 56 52.0 -20.6 8 250 9860 310 83 63.6 -53.4 | 298 50 44.3 -24.0 9 218 10707 315 83 58.7 -58.7 | 307 49 39.4 -29.3 10 200 11240 310 73 55.9 -46.9 | 296 41 36.6 -17.6 11 150 13020 300 66 57.2 -33.0 | 276 38 37.9 -3.7 12 100 15530 310 62 47.5 -39.9 | 290 30 28.2 -10.5 13 70 17720 290 81 76.1 -27.7 | 268 57 56.8 1.6 14 50 19810 305 81 66.4 -46.5 | 290 50 47.1 -17.1 15 30 23040 305 71 58.2 -40.7 | 286 41 38.9 -11.4 16 20 25650 305 62 50.8 -35.6 | 281 32 31.5 -6.2 17 10 30160 305 60 49.1 -34.4 | 280 30 29.9 -5.1 Wind Parameters Mean winds (0-6000m): 296.7 at 46.8 knts Storm direction: 326.7 at 35.1 knts Shear (0-3000m) pos: 9.1 neg: 0.2 tot: 9.3 10-3/s Storm rel Dir Shear (0-3000m): 104.9 deg Storm rel helicity (0-3000m) pos: 316.8 neg: 0.0 tot: 316.8 m^2/s^2 ave: 105.6 10^-3 m/s^2 rel: 0.81 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 7.9 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.25 Bulk Shear: 174.91 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 ------------------------------------------------------------------------------- 500 278 11 164 29| 16.0 0.0 16.0| 88.1 0.0 88.1 176.2 0.58| 17.9 10.4 1000 284 14 168 27| 8.0 0.6 8.6| 91.2 0.0 91.2 91.2 0.57| 9.5 5.4 1500 285 16 172 25| 8.3 0.4 8.7|144.5 0.0 144.5 96.3 0.69| 9.5 6.6 2000 287 20 180 23| 9.4 0.3 9.7|214.8 0.0 214.8 107.4 0.78| 10.3 8.0 2500 290 25 192 21| 10.0 0.2 10.3|287.9 0.0 287.9 115.2 0.81| 10.8 8.7 3000 292 29 204 20| 9.1 0.2 9.3|316.8 0.0 316.8 105.6 0.81| 9.8 7.9 4000 294 36 224 20| 7.6 0.1 7.8|357.8 0.0 357.8 89.5 0.81| 8.1 6.6 5000 296 42 239 22| 6.7 0.1 6.8|401.7 0.0 401.7 80.3 0.81| 7.1 5.7 6000 297 47 250 24| 5.8 0.3 6.1|426.7 0.0 426.7 71.1 0.77| 6.4 5.0 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20260111.00.gif