UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010600.upa.cvt Date: 0000Z 6 JAN 26 Searching for U9862... Searching the city database file for: U9862 ... Date:0000Z 6 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 ------------------------------------------------------------------------------- SFC 1002 256 -10.9 -13.4 82 2.5 -11.5 0 0 262.1 262.3 261.6 265.8 1.35 1 1000 271 -10.5 -13.0 82 2.5 -11.1 340 1 262.6 262.9 262.0 266.4 1.40 2 956 620 -4.9 -7.5 82 2.6 -5.7 274 11 271.7 272.1 269.9 278.0 2.27 3 925 878 -6.5 -12.5 62 6.0 -8.1 225 19 272.7 272.9 269.4 277.1 1.58 4 867 1381 -10.7 -17.7 56 7.0 -12.3 256 27 273.4 273.6 269.0 276.5 1.10 5 850 1533 -11.9 -17.9 61 6.0 -13.2 265 29 273.7 273.9 269.2 276.8 1.10 6 828 1733 -13.5 -19.5 61 6.0 -14.7 263 29 274.1 274.2 269.2 276.9 0.98 7 700 2994 -20.5 -26.5 59 6.0 -21.4 250 31 279.8 279.9 272.1 281.7 0.63 8 527 5042 -33.1 -36.6 71 3.5 -33.4 242 26 288.3 288.4 276.3 289.3 0.32 9 500 5410 -35.7 -39.4 69 3.7 -36.0 240 25 289.5 289.6 276.8 290.3 0.25 10 411 6740 -44.5 -49.3 59 4.8 -44.7 218 29 294.9 294.9 279.2 295.2 0.10 11 400 6920 -46.3 -51.1 58 4.8 -46.4 215 29 294.8 294.8 279.1 295.1 0.09 12 377 7311 -49.9 -54.7 57 4.8 -50.0 229 29 295.1 295.1 279.2 295.3 0.06 13 316 8464 -51.5 -57.5 49 6.0 -51.7 272 31 308.1 308.2 284.7 308.3 0.05 14 300 8800 -54.5 -60.5 47 6.0 -54.6 285 31 308.5 308.5 284.8 308.7 0.04 15 273 9402 -56.3 -62.3 47 6.0 -56.4 295 33 314.4 314.4 286.9 314.5 0.03 16 250 9960 -56.7 -63.7 41 7.0 -56.8 295 35 321.8 321.8 289.3 321.9 0.03 17 239 10246 -57.7 -64.7 40 7.0 -57.8 294 36 324.4 324.4 290.1 324.5 0.03 18 208 11130 -55.5 -63.5 36 8.0 -55.6 291 39 341.0 341.0 294.6 341.2 0.04 19 200 11380 -56.3 -64.3 36 8.0 -56.5 290 40 343.6 343.6 295.2 343.8 0.03 20 185 11871 -59.1 -67.1 35 8.0 -59.2 289 42 346.8 346.8 296.0 346.9 0.02 21 178 12115 -55.5 -63.5 36 8.0 -55.7 288 43 356.6 356.6 298.1 356.8 0.04 22 150 13200 -57.1 -66.1 31 9.0 -57.3 285 48 371.7 371.7 300.9 371.9 0.04 23 147 13328 -57.3 -66.3 31 9.0 -57.5 285 48 373.5 373.5 301.2 373.7 0.03 24 100 15790 -52.9 -64.9 22 12.0 -53.4 275 38 425.5 425.5 308.4 425.8 0.06 25 86 16761 -54.3 -67.3 19 13.0 -54.8 271 40 441.4 441.5 310.0 441.7 0.05 26 80 17229 -50.9 -64.9 17 14.0 -51.8 269 41 457.7 457.7 311.6 458.1 0.08 27 70 18100 -50.5 -65.5 15 15.0 -51.5 265 42 476.3 476.4 313.2 476.8 0.08 28 58 19320 -52.3 -68.3 13 16.0 -53.4 265 39 498.6 498.6 314.9 499.0 0.07 29 51 20160 -47.9 -64.9 12 17.0 -49.7 265 36 527.6 527.6 316.8 528.4 0.12 30 50 20290 -48.1 -65.1 12 17.0 -49.9 265 36 530.1 530.2 317.0 530.9 0.12 31 34 22827 -49.1 -69.1 8 20.0 -51.4 589.3 589.3 320.2 590.1 0.10 32 30 23657 -44.1 -65.1 8 21.0 -48.0 624.4 624.5 321.7 626.0 0.20 TRP 273 9402 -56.3 -62.3 47 6.0 -56.4 295 33 314.4 314.4 286.9 314.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5139.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.20 inches Sfc-500 mean rel hum: 64.55 % Est. max temperature: 0.65 C = 33.17 F Sfc-Lift cond lev (LCL): 962.47 mb = 567.89 m = 1863.14 ft T: -5.74 C 700-500 lapse rate: 6.29 C/km ThetaE index: 1.44 C Layer 925.0- 850.0 mb Conv cond level (CCL): 1000.00 mb = 271.00 m = 889.10 ft Mean mixing ratio: 1.77 g/kg Conv temperature: -9.97 C = 14.05 F Cap Strength: 11.53 C Lifted Index: 12.27 C Risk: None Lifted Index @300 mb: 23.85 C Lifted Index @700 mb: 6.08 C Showalter Index: 10.69 C Risk: None Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 23.80 C Cross Totals Index: 17.80 C K Index: -0.10 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.93 J/kg Max Up Vert Vel: 9.05 m/s Conv Inhibition (B-): 45655.53 J/kg Cap Strength: 12.11 C Lift Cond Lev (LCL): 895.58 mb = 1128.97 m = 3703.93 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 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 1002 256 0 0 -0.0 -0.0 | 97 19 -19.4 2.3 1 1000 271 340 1 0.3 -0.9 | 94 19 -19.0 1.3 2 925 878 225 19 13.4 13.4 | 159 17 -5.9 15.7 3 850 1533 265 29 28.9 2.5 | 243 11 9.5 4.8 4 700 2994 250 31 29.1 10.6 | 217 16 9.8 12.9 5 500 5410 240 25 21.7 12.5 | 189 15 2.3 14.8 6 400 6920 215 29 16.6 23.8 | 174 26 -2.7 26.0 7 300 8800 285 31 29.9 -8.0 | 299 12 10.6 -5.8 8 273 9402 295 33 29.9 -13.9 | 318 16 10.5 -11.7 9 250 9960 295 35 31.7 -14.8 | 315 18 12.4 -12.5 10 200 11380 290 40 37.6 -13.7 | 302 22 18.2 -11.4 11 150 13200 285 48 46.4 -12.4 | 291 29 27.0 -10.2 12 100 15790 275 38 37.9 -3.3 | 273 19 18.5 -1.1 13 70 18100 265 42 41.8 3.7 | 255 23 22.5 5.9 14 50 20290 265 36 35.9 3.1 | 252 17 16.5 5.4 Wind Parameters Mean winds (0-6000m): 246.6 at 26.0 knts Storm direction: 276.6 at 19.5 knts Shear (0-3000m) pos: 1.4 neg: 4.7 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 117.6 deg Storm rel helicity (0-3000m) pos: 90.0 neg: -42.0 tot: 48.1 m^2/s^2 ave: 16.0 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 3.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.94 Bulk Shear: 43.35 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 ------------------------------------------------------------------------------- 500 252 8 112 13| 0.0 15.8 15.8| 22.0 -17.8 4.1 8.3 0.28| 21.6 6.2 1000 234 14 144 13| 0.0 12.7 12.7| 64.7 -17.8 46.8 46.8 0.47| 19.4 9.2 1500 248 19 168 9| 2.8 8.5 11.3| 90.0 -20.3 69.7 46.5 0.54| 16.4 8.9 2000 253 22 188 9| 2.1 6.7 8.8| 90.0 -27.0 63.0 31.5 0.47| 13.0 6.1 2500 253 23 198 9| 1.7 5.7 7.3| 90.0 -34.5 55.5 22.2 0.41| 11.0 4.5 3000 253 25 203 10| 1.4 4.7 6.2| 90.0 -42.0 48.1 16.0 0.36| 9.5 3.4 4000 251 26 205 12| 1.1 3.3 4.4| 90.0 -55.1 34.9 8.7 0.29| 7.6 2.2 5000 249 26 203 12| 0.8 2.5 3.3| 90.0 -67.6 22.4 4.5 0.22| 6.4 1.4 6000 247 26 200 13| 0.7 2.4 3.1| 90.0 -81.9 8.1 1.3 0.15| 5.9 0.9 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20260106.00.gif