UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for U9282... Searching the city database file for: U9282 ... Date:0000Z 12 JAN 26 Station: U9282 WMO ident: 29282 Latitude: 58.42 Longitude: 97.40 ------------------------------------------------------------------------------- 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 1010 -74 -38.3 -42.2 67 3.9 -38.4 0 0 234.2 234.2 234.1 234.4 0.09 1 1000 0 0.2 -0.2 97 0.4 0.0 330 1 273.4 274.0 273.2 283.5 3.76 2 700 2794 -27.9 -35.9 46 8.0 -28.6 295 17 271.6 271.6 266.3 272.4 0.25 3 592 3983 -33.7 -39.7 55 6.0 -34.1 300 34 278.2 278.2 270.4 278.8 0.20 4 551 4483 -36.7 -41.7 60 5.0 -37.0 302 42 280.4 280.4 271.7 281.0 0.18 5 500 5150 -40.9 -45.9 58 5.0 -41.1 305 52 283.2 283.2 273.2 283.6 0.13 6 442 5975 -46.9 -52.9 50 6.0 -47.0 308 69 285.8 285.8 274.5 286.0 0.06 7 400 6630 -49.5 -56.5 44 7.0 -49.7 310 83 290.7 290.7 277.0 290.8 0.05 8 334 7798 -55.0 -62.6 38 7.6 -55.1 310 104 298.5 298.5 280.7 298.6 0.03 9 300 8480 -58.3 -66.3 35 8.0 -58.4 310 95 303.2 303.2 282.7 303.2 0.02 10 291 8671 -59.1 -67.1 35 8.0 -59.2 310 91 304.7 304.7 283.3 304.7 0.02 11 250 9620 -59.5 -67.5 35 8.0 -59.6 310 79 317.6 317.6 288.0 317.7 0.02 12 200 11020 -59.7 -68.7 30 9.0 -59.8 310 60 338.2 338.2 293.9 338.3 0.02 13 158 12491 -60.5 -70.5 26 10.0 -60.6 360.5 360.5 298.8 360.5 0.02 TRP 291 8671 -59.1 -67.1 35 8.0 -59.2 310 91 304.7 304.7 283.3 304.7 0.02 WND 334 7798 -55.0 -62.6 38 7.6 -55.1 310 104 298.5 298.5 280.7 298.6 0.03 Sounding variables and indices 1000-500 mb thick: 5150.00 m Freezing level: Surface below freezing Freezing level: 1000.05 mb = -0.38 m = -1.26 ft Freezing level: 997.86 mb = 19.89 m = 65.24 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 63.61 % Est. max temperature: 0.62 C = 33.12 F Sfc-Lift cond lev (LCL): 943.65 mb = 454.30 m = 1490.47 ft T: -4.37 C 700-500 lapse rate: 5.52 C/km ThetaE index: 11.16 C Layer 700.0- 592.0 mb Conv cond level (CCL): 935.11 mb = 525.58 m = 1724.31 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 0.89 C = 33.59 F Cap Strength: 1.88 C Lifted Index: 3.79 C Risk: None Lifted Index @300 mb: 17.15 C Lifted Index @700 mb: -4.48 C Showalter Index: 5.78 C Risk: None Total Totals Index: 52.73 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.30 C Cross Totals Index: 24.43 C K Index: 3.83 Risk: None Sweat Index: 143.17 Risk: None Energy Index: 1.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 321.33 J/kg Max Up Vert Vel: 25.35 m/s Conv Inhibition (B-): 42.69 J/kg Cap Strength: 3.74 C Lift Cond Lev (LCL): 962.13 mb = 302.42 m = 992.19 ft Lev Free Conv (LFC): 877.13 mb = 1026.98 m = 3369.30 ft Equ Level (EL): 597.13 mb = 3922.06 m = 12867.49 ft B at Equ Level: 321.16 J/kg Max Parcel Lev (MPL): 427.13 mb = 6199.23 m = 20338.43 ft Wind level data Storm motion: 331 at 19 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 1010 -74 0 0 -0.0 -0.0 | 151 19 -9.4 16.9 1 1000 0 330 1 0.5 -0.9 | 151 18 -8.9 16.0 2 925 762 190 7 1.2 6.9 | 161 25 -8.2 23.8 3 850 1383 260 3 3.0 0.5 | 160 19 -6.4 17.4 4 700 2794 295 17 15.4 -7.2 | 212 11 6.0 9.7 5 500 5150 305 52 42.6 -29.8 | 291 36 33.2 -12.9 6 400 6630 310 83 63.6 -53.4 | 304 65 54.2 -36.5 7 334 7798 310 104 79.7 -66.8 | 305 86 70.3 -50.0 8 300 8480 310 95 72.8 -61.1 | 305 77 63.4 -44.2 9 291 8671 310 91 69.7 -58.5 | 305 73 60.3 -41.6 10 250 9620 310 79 60.5 -50.8 | 304 61 51.2 -33.9 11 200 11020 310 60 46.0 -38.6 | 301 43 36.6 -21.7 Wind Parameters Mean winds (0-6000m): 301.0 at 25.7 knts Storm direction: 331.0 at 19.3 knts Shear (0-3000m) pos: 3.4 neg: 1.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 70.7 deg Storm rel helicity (0-3000m) pos: 85.3 neg: -13.0 tot: 72.3 m^2/s^2 ave: 24.1 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 3.1 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 4.25 Bulk Shear: 75.63 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 ------------------------------------------------------------------------------- 500 266 2 157 18| 0.0 4.5 4.5| 19.1 0.0 19.1 38.1 0.68| 6.2 4.2 1000 197 4 159 22| 0.0 3.1 3.1| 24.7 -7.5 17.2 17.2 0.29| 6.8 2.0 1500 206 4 160 22| 1.6 2.0 3.7| 26.0 -13.0 13.0 8.7 0.16| 6.3 1.0 2000 230 5 164 21| 2.0 1.5 3.6| 47.8 -13.0 34.8 17.4 0.33| 6.0 2.0 2500 256 6 169 19| 2.8 1.2 4.0| 66.8 -13.0 53.9 21.5 0.43| 5.9 2.6 3000 276 8 174 16| 3.4 1.0 4.4| 85.3 -13.0 72.3 24.1 0.52| 6.0 3.1 4000 289 13 191 13| 4.4 0.8 5.2|132.6 -13.0 119.6 29.9 0.60| 6.5 3.9 5000 297 19 221 11| 5.1 0.6 5.7|189.4 -13.0 176.5 35.3 0.59| 6.7 4.0 6000 301 26 254 13| 6.0 0.5 6.5|270.2 -13.0 257.2 42.9 0.54| 7.3 3.9 Wrote GIF file: /home/apache/climate/data/raob//U9282/skewt/U9282.skewt.20260112.00.gif