UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010912.upa.cvt Date: 1200Z 9 JAN 26 Searching for ZM292... Searching the city database file for: ZM292 ... Date:1200Z 9 JAN 26 Station: ZM292 WMO ident: 44292 Latitude: 47.93 Longitude: 106.98 ------------------------------------------------------------------------------- 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 261 1 920 -10419 SFC 869 -1760 -18.5 -22.3 72 3.8 -19.1 250 3 265.1 265.2 262.6 267.2 0.73 3 850 1472 -19.1 -21.3 83 2.2 -19.4 270 5 266.1 266.3 263.5 268.4 0.82 4 781 2097 -22.9 -27.0 69 4.1 -23.4 285 11 268.6 268.7 264.7 270.1 0.54 5 724 2647 -27.9 -29.5 86 1.6 -28.0 299 17 269.0 269.1 264.8 270.3 0.46 6 700 2889 -28.9 -35.9 51 7.0 -29.5 305 19 270.5 270.5 265.5 271.3 0.25 7 647 3446 -33.9 -38.5 63 4.6 -34.2 305 19 271.0 271.0 265.8 271.6 0.21 8 633 3599 -34.7 -39.3 63 4.6 -35.0 305 20 271.8 271.8 266.3 272.4 0.20 9 581 4192 -38.1 -42.3 65 4.2 -38.3 305 20 274.5 274.6 268.0 275.0 0.16 10 569 4336 -39.3 -42.7 70 3.4 -39.5 305 20 274.8 274.8 268.2 275.3 0.16 11 500 5210 -44.7 -49.7 57 5.0 -44.9 305 21 278.5 278.6 270.4 278.8 0.08 12 419 6372 -53.5 -58.5 54 5.0 -53.6 289 26 281.7 281.7 272.2 281.8 0.03 13 400 6670 -55.1 -59.2 60 4.1 -55.2 285 27 283.4 283.4 273.2 283.5 0.03 14 330 7878 -61.5 -66.5 51 5.0 -61.6 300 35 290.6 290.6 277.0 290.7 0.02 15 323 8010 -61.1 -65.1 59 4.0 -61.2 301 37 293.0 293.0 278.2 293.0 0.02 16 300 8470 -59.3 -68.3 30 9.0 -59.4 305 42 301.8 301.8 282.1 301.8 0.01 17 282 8859 -57.9 -70.9 17 13.0 -58.0 305 46 309.2 309.2 285.0 309.2 0.01 18 250 9620 -56.9 -73.9 10 17.0 -57.1 305 54 321.5 321.5 289.2 321.5 0.01 19 231 10126 -53.3 -77.3 4 24.0 -53.6 301 54 334.3 334.3 292.9 334.3 0.00 20 221 10411 -54.7 -81.7 2 27.0 -54.9 299 54 336.4 336.4 293.4 336.4 0.00 21 208 10799 -55.3 -82.3 2 27.0 -55.6 297 54 341.3 341.3 294.6 341.4 0.00 22 200 11050 -55.5 -83.5 2 28.0 -55.8 295 54 344.9 344.9 295.5 344.9 0.00 23 192 11309 -56.3 -86.3 1 30.0 -56.5 295 55 347.6 347.6 296.1 347.6 0.00 24 171 12048 -52.9 -84.9 1 32.0 -53.3 295 57 365.0 365.0 299.7 365.0 0.00 25 150 12890 -53.5 -84.5 1 31.0 -53.9 295 60 377.9 377.9 301.9 377.9 0.00 26 109 14935 -54.7 -85.7 1 31.0 -55.2 291 69 411.8 411.8 306.7 411.8 0.00 27 100 15490 -51.5 -83.5 1 32.0 -52.3 290 71 428.2 428.2 308.6 428.2 0.00 28 85 16548 -50.7 -82.7 1 32.0 -51.7 285 64 450.2 450.2 310.9 450.2 0.01 29 80 16949 -45.1 -79.1 1 34.0 -46.9 284 62 469.6 469.6 312.6 469.7 0.01 30 70 17840 -45.9 -79.9 1 34.0 -47.8 280 56 486.2 486.2 314.0 486.2 0.01 31 63 18539 -45.7 -79.7 1 34.0 -47.8 271 53 501.5 501.5 315.1 501.6 0.01 32 55 19450 -40.9 -76.9 1 36.0 -44.4 258 49 532.4 532.4 317.1 532.5 0.02 33 50 20090 -45.9 -79.9 1 34.0 -48.4 250 46 535.3 535.3 317.2 535.4 0.01 34 48 20362 -47.5 -80.5 1 33.0 -49.7 248 45 537.8 537.8 317.4 537.9 0.01 35 36 22288 -42.5 -77.5 1 35.0 -46.7 234 36 596.8 596.8 320.5 597.0 0.03 36 30 23500 -50.9 -82.9 1 32.0 -53.2 225 31 605.9 605.9 320.9 606.0 0.01 37 20 26110 -59.1 -89.1 1 30.0 -60.6 215 42 655.3 655.3 322.9 655.3 0.01 38 12 29385 -49.5 -82.5 1 33.0 -54.6 792.4 792.4 327.1 792.7 0.04 TRP 330 7878 -61.5 -66.5 51 5.0 -61.6 300 35 290.6 290.6 277.0 290.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 4949.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 67.47 % Est. max temperature: -14.46 C = 5.97 F Sfc-Lift cond lev (LCL): 816.37 mb = 1770.16 m = 5807.54 ft T: -20.91 C 700-500 lapse rate: 6.81 C/km ThetaE index: 0.00 C Layer 869.0- -0.0 mb Conv cond level (CCL): 759.51 mb = 2299.78 m = 7545.12 ft Mean mixing ratio: 0.68 g/kg Conv temperature: -14.98 C = 5.03 F Cap Strength: 5.15 C Lifted Index: 7.87 C Risk: None Lifted Index @300 mb: 23.12 C Lifted Index @700 mb: 2.28 C Showalter Index: 8.42 C Risk: None Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.60 C Cross Totals Index: 23.40 C K Index: -2.70 Risk: None Sweat Index: 31.00 Risk: None Energy Index: 2.13 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 190.17 J/kg Max Up Vert Vel: 19.50 m/s Conv Inhibition (B-): 64631.29 J/kg Cap Strength: 7.55 C Lift Cond Lev (LCL): 777.84 mb = 2126.77 m = 6977.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 332 at 11 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 ---------------------------------------------------------- 0 869 -1760 250 3 2.8 1.0 | 167 11 -2.5 10.9 1 850 1472 270 5 5.0 -0.0 | 178 10 -0.3 9.9 2 700 2889 305 19 15.6 -10.9 | 275 10 10.2 -1.0 3 500 5210 305 21 17.2 -12.0 | 280 12 11.9 -2.1 4 400 6670 285 27 26.1 -7.0 | 262 21 20.7 2.9 5 330 7878 300 35 30.3 -17.5 | 287 26 25.0 -7.6 6 300 8470 305 42 34.4 -24.1 | 296 32 29.1 -14.2 7 250 9620 305 54 44.2 -31.0 | 298 44 38.9 -21.1 8 200 11050 295 54 48.9 -22.8 | 286 45 43.6 -12.9 9 150 12890 295 60 54.4 -25.4 | 287 51 49.0 -15.4 10 100 15490 290 71 66.7 -24.3 | 283 63 61.4 -14.4 11 70 17840 280 56 55.1 -9.7 | 270 50 49.8 0.2 12 50 20090 250 46 43.2 15.7 | 236 46 37.9 25.7 13 30 23500 225 31 21.9 21.9 | 208 36 16.6 31.8 14 20 26110 215 42 24.1 34.4 | 203 48 18.8 44.3 Wind Parameters Mean winds (0-6000m): 301.7 at 15.0 knts Storm direction: 331.7 at 11.3 knts Shear (0-3000m) pos: 0.4 neg: 0.0 tot: 0.4 10-3/s Storm rel Dir Shear (0-3000m): 10.2 deg Storm rel helicity (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 0.4 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.53 Bulk Shear: 22.29 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 ------------------------------------------------------------------------------- 500 257 3 168 11| 0.4 0.0 0.4| 1.0 0.0 1.0 1.9 0.92| 0.4 0.3 1000 257 3 169 11| 0.4 0.0 0.4| 1.9 0.0 1.9 1.9 0.91| 0.4 0.3 1500 258 3 170 11| 0.4 0.0 0.4| 2.8 0.0 2.8 1.9 0.90| 0.4 0.3 2000 259 4 170 11| 0.4 0.0 0.4| 3.7 0.0 3.7 1.9 0.88| 0.4 0.3 2500 261 4 171 11| 0.4 0.0 0.4| 4.6 0.0 4.6 1.8 0.86| 0.4 0.3 3000 262 4 172 11| 0.4 0.0 0.4| 5.4 0.0 5.4 1.8 0.85| 0.4 0.3 4000 282 8 196 9| 1.3 0.0 1.3| 25.3 0.0 25.3 6.3 0.95| 1.4 1.3 5000 299 13 236 7| 1.8 0.0 1.8| 44.4 0.0 44.4 8.9 0.96| 1.9 1.8 6000 302 15 255 8| 1.5 0.1 1.6| 45.5 0.0 45.5 7.6 0.93| 1.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//ZM292/skewt/ZM292.skewt.20260109.12.gif