UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011212.upa.cvt Date: 1200Z 12 JAN 26 Searching for U9862... Searching the city database file for: U9862 ... Date:1200Z 12 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 90 SFC 979 252 -12.7 -17.1 70 4.4 -13.6 0 0 262.0 262.2 260.9 264.8 1.02 2 925 687 -12.5 -16.1 74 3.6 -13.3 185 11 266.5 266.7 264.5 269.8 1.17 3 919 737 -12.7 -16.2 75 3.5 -13.5 190 12 266.8 267.0 264.7 270.1 1.17 4 879 1082 -2.1 -3.8 88 1.7 -2.8 227 17 281.2 281.8 276.9 290.5 3.28 5 850 1347 -3.3 -8.3 68 5.0 -5.0 255 21 282.7 283.1 276.5 289.6 2.40 6 789 1933 -5.9 -9.7 74 3.8 -7.2 261 30 286.0 286.4 278.0 292.8 2.32 7 700 2859 -12.5 -14.8 83 2.3 -13.1 270 44 288.6 288.9 278.5 293.8 1.73 8 683 3046 -13.7 -15.8 84 2.1 -14.3 271 45 289.3 289.6 278.7 294.3 1.63 9 663 3273 -12.7 -14.3 88 1.6 -13.2 272 45 292.9 293.3 280.8 298.7 1.90 10 654 3377 -13.3 -14.7 89 1.4 -13.7 272 46 293.4 293.7 280.9 299.1 1.87 11 586 4208 -16.9 -19.0 84 2.1 -17.4 275 48 298.6 298.8 282.7 303.1 1.45 12 500 5380 -25.3 -28.2 77 2.9 -25.8 280 52 302.2 302.3 283.2 304.7 0.75 13 400 6960 -38.3 -42.1 67 3.8 -38.6 275 50 305.2 305.3 283.8 306.0 0.24 14 324 8365 -48.9 -52.7 64 3.8 -49.0 275 43 309.5 309.6 285.2 309.9 0.09 15 308 8692 -53.5 -57.3 63 3.8 -53.6 275 41 307.6 307.6 284.5 307.8 0.05 16 300 8860 -54.7 -58.5 63 3.8 -54.8 275 40 308.2 308.3 284.7 308.4 0.05 17 260 9772 -60.9 -64.6 61 3.7 -60.9 270 44 312.0 312.0 286.1 312.1 0.02 18 251 9995 -58.5 -62.5 60 4.0 -58.6 270 48 318.7 318.7 288.3 318.9 0.03 19 250 10020 -58.5 -62.5 60 4.0 -58.6 270 48 319.1 319.1 288.5 319.2 0.03 20 221 10785 -61.9 -65.6 61 3.7 -61.9 278 47 325.3 325.3 290.4 325.4 0.03 21 200 11400 -62.3 -66.2 59 3.9 -62.3 285 46 334.1 334.1 292.9 334.2 0.03 22 150 13190 -58.9 -63.2 57 4.3 -59.0 285 48 368.6 368.6 300.4 368.8 0.05 23 137 13761 -56.7 -61.2 57 4.5 -56.8 285 52 382.2 382.2 302.6 382.5 0.07 24 113 14975 -58.7 -63.5 54 4.8 -58.8 285 62 400.2 400.2 305.3 400.5 0.07 25 100 15740 -59.9 -64.9 52 5.0 -60.0 290 58 412.0 412.0 306.8 412.3 0.06 26 70 17960 -61.7 -68.7 39 7.0 -61.9 295 68 452.4 452.4 311.1 452.7 0.05 27 67 18231 -60.3 -67.3 39 7.0 -60.6 293 68 461.1 461.1 311.9 461.5 0.07 28 63 18612 -62.7 -69.7 38 7.0 -62.9 290 68 464.0 464.0 312.1 464.3 0.05 29 57 19233 -58.9 -66.9 35 8.0 -59.3 286 68 486.1 486.1 314.0 486.6 0.08 30 50 20050 -60.7 -68.7 34 8.0 -61.0 280 68 500.4 500.5 315.0 500.9 0.07 31 30 23190 -64.9 -73.9 28 9.0 -65.3 280 75 567.7 567.7 319.0 568.1 0.06 32 27 23837 -64.3 -73.3 28 9.0 -64.7 280 70 586.8 586.8 320.0 587.3 0.07 33 25 24315 -59.5 -68.5 30 9.0 -60.3 280 66 613.6 613.7 321.3 614.8 0.15 34 21 25405 -61.3 -71.3 25 10.0 -62.1 280 57 639.5 639.6 322.3 640.5 0.12 35 20 25710 -59.7 -69.7 26 10.0 -60.7 280 54 653.4 653.5 322.9 654.7 0.16 36 19 26032 -58.3 -68.3 27 10.0 -59.5 667.4 667.5 323.4 669.1 0.20 TRP 260 9772 -60.9 -64.6 61 3.7 -60.9 270 44 312.0 312.0 286.1 312.1 0.02 WND 113 14975 -58.7 -63.5 54 4.8 -58.8 285 62 400.2 400.2 305.3 400.5 0.07 Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 79.76 % Est. max temperature: 8.93 C = 48.07 F Sfc-Lift cond lev (LCL): 911.67 mb = 798.67 m = 2620.27 ft T: -10.79 C 700-500 lapse rate: 5.08 C/km ThetaE index: 0.88 C Layer 850.0- 789.0 mb Conv cond level (CCL): 979.00 mb = 252.49 m = 828.38 ft Mean mixing ratio: 1.57 g/kg Conv temperature: -11.90 C = 10.58 F Cap Strength: 22.69 C Lifted Index: 24.37 C Risk: None Lifted Index @300 mb: 25.14 C Lifted Index @700 mb: 15.75 C Showalter Index: 11.24 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 22.00 C Cross Totals Index: 17.00 C K Index: 11.40 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 3.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 70.71 J/kg Max Up Vert Vel: 11.89 m/s Conv Inhibition (B-): 52044.05 J/kg Cap Strength: 24.22 C Lift Cond Lev (LCL): 895.86 mb = 934.47 m = 3065.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 29 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 ---------------------------------------------------------- 0 979 252 0 0 -0.0 -0.0 | 122 29 -24.4 15.1 1 925 687 185 11 1.0 11.0 | 138 35 -23.4 26.0 2 850 1347 255 21 20.3 5.4 | 169 21 -4.1 20.5 3 700 2859 270 44 44.0 -0.0 | 232 25 19.6 15.1 4 500 5380 280 52 51.2 -9.0 | 257 28 26.8 6.1 5 400 6960 275 50 49.8 -4.4 | 247 28 25.4 10.7 6 300 8860 275 40 39.8 -3.5 | 233 19 15.5 11.6 7 260 9772 270 44 44.0 -0.0 | 232 25 19.6 15.1 8 250 10020 270 48 48.0 -0.0 | 237 28 23.6 15.1 9 200 11400 285 46 44.4 -11.9 | 261 20 20.1 3.2 10 150 13190 285 48 46.4 -12.4 | 263 22 22.0 2.7 11 113 14975 285 62 59.9 -16.0 | 272 36 35.5 -1.0 12 100 15740 290 58 54.5 -19.8 | 279 31 30.1 -4.8 13 70 17960 295 68 61.6 -28.7 | 290 40 37.3 -13.7 14 50 20050 280 68 67.0 -11.8 | 266 43 42.6 3.3 15 30 23190 280 75 73.9 -13.0 | 268 50 49.5 2.1 16 20 25710 280 54 53.2 -9.4 | 259 29 28.8 5.7 Wind Parameters Mean winds (0-6000m): 271.8 at 38.2 knts Storm direction: 301.8 at 28.7 knts Shear (0-3000m) pos: 7.7 neg: 2.1 tot: 9.7 10-3/s Storm rel Dir Shear (0-3000m): 114.7 deg Storm rel helicity (0-3000m) pos: 323.8 neg: -5.9 tot: 317.9 m^2/s^2 ave: 106.0 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 8.3 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 0.36 Bulk Shear: 193.85 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 ------------------------------------------------------------------------------- 500 186 6 132 32| 0.0 12.3 12.3| 65.7 -5.9 59.7 119.5 0.44| 20.5 8.9 1000 215 11 143 30| 8.0 6.2 14.2|165.9 -5.9 159.9 159.9 0.58| 18.7 10.8 1500 239 15 153 26| 8.6 4.1 12.7|211.3 -5.9 205.4 136.9 0.63| 16.0 10.0 2000 249 19 163 23| 8.5 3.1 11.6|255.1 -5.9 249.2 124.6 0.68| 14.0 9.6 2500 257 23 174 21| 8.5 2.5 11.0|301.9 -5.9 296.0 118.4 0.72| 12.9 9.3 3000 261 26 185 19| 7.7 2.1 9.7|323.8 -5.9 317.9 106.0 0.73| 11.4 8.3 4000 266 31 202 19| 6.2 1.5 7.8|353.7 -5.9 347.8 86.9 0.74| 9.1 6.8 5000 270 35 216 19| 5.4 1.2 6.6|385.5 -5.9 379.5 75.9 0.76| 7.8 5.9 6000 272 38 225 20| 4.5 1.2 5.7|388.8 -24.8 364.0 60.7 0.70| 6.8 4.7 Wrote GIF file: /home/apache/climate/data/raob//U9862/skewt/U9862.skewt.20260112.12.gif