UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for U8445... Searching the city database file for: U8445 ... Date:0000Z 3 NOV 25 Station: U8445 WMO ident: 28445 Latitude: 56.73 Longitude: 61.07 ------------------------------------------------------------------------------- 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 196 SFC 988 289 -10.1 -14.6 70 4.5 -11.1 355 3 264.0 264.2 262.7 267.4 1.25 2 943 646 -12.9 -15.9 78 3.0 -13.5 9 16 264.7 264.8 263.1 267.9 1.17 3 925 793 -11.5 -15.4 73 3.9 -12.4 15 21 267.5 267.8 265.3 271.0 1.25 4 863 1325 -10.5 -26.5 26 16.0 -13.3 23 19 274.0 274.0 268.3 275.5 0.51 5 856 1388 -10.3 -27.3 23 17.0 -13.2 24 19 274.8 274.9 268.8 276.2 0.48 6 850 1442 -10.3 -28.3 21 18.0 -13.3 25 19 275.4 275.4 269.1 276.7 0.44 7 777 2130 -13.1 -33.1 17 20.0 -16.0 16 18 279.5 279.6 271.4 280.5 0.30 8 763 2268 -13.5 -32.5 19 19.0 -16.3 14 18 280.5 280.6 272.1 281.6 0.33 9 700 2918 -18.1 -28.1 41 10.0 -19.7 5 17 282.4 282.5 273.5 284.1 0.54 10 658 3377 -21.3 -29.3 49 8.0 -22.4 3 17 283.9 284.0 274.3 285.5 0.51 11 653 3433 -21.7 -29.7 48 8.0 -22.8 3 17 284.0 284.1 274.3 285.6 0.50 12 505 5290 -31.3 -47.3 19 16.0 -32.3 355 15 294.0 294.1 278.8 294.4 0.11 13 500 5360 -31.7 -47.7 19 16.0 -32.7 355 15 294.4 294.4 279.0 294.7 0.10 14 400 6900 -41.3 -55.3 21 14.0 -41.8 340 19 301.3 301.3 282.0 301.5 0.05 15 300 8800 -53.5 -66.5 19 13.0 -53.7 330 17 309.9 309.9 285.3 310.0 0.02 16 250 9950 -60.5 -73.5 17 13.0 -60.6 340 17 316.1 316.1 287.5 316.2 0.01 17 246 10050 -60.9 -73.9 16 13.0 -61.0 340 15 317.0 317.0 287.8 317.0 0.01 18 243 10127 -61.1 -74.1 16 13.0 -61.2 339 15 317.8 317.8 288.1 317.8 0.01 19 226 10582 -56.3 -69.3 18 13.0 -56.5 336 17 331.8 331.8 292.2 331.9 0.01 20 200 11360 -55.1 -68.1 18 13.0 -55.4 330 19 345.5 345.5 295.7 345.6 0.02 21 174 12249 -55.1 -68.1 18 13.0 -55.4 359.5 359.6 298.6 359.7 0.02 TRP 246 10050 -60.9 -73.9 16 13.0 -61.0 340 15 317.0 317.0 287.8 317.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5164.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 37.14 % Est. max temperature: 1.91 C = 35.44 F Sfc-Lift cond lev (LCL): 919.02 mb = 842.73 m = 2764.83 ft T: -11.41 C 700-500 lapse rate: 5.57 C/km ThetaE index: 0.00 C Layer 988.0- 0.0 mb Conv cond level (CCL): 669.48 mb = 3248.77 m = 10658.55 ft Mean mixing ratio: 1.13 g/kg Conv temperature: 9.35 C = 48.82 F Cap Strength: 20.18 C Lifted Index: 20.40 C Risk: None Lifted Index @300 mb: 28.51 C Lifted Index @700 mb: 12.61 C Showalter Index: 14.83 C Risk: None Total Totals Index: 24.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 3.40 C K Index: -16.90 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.89 J/kg Max Up Vert Vel: 8.11 m/s Conv Inhibition (B-): 12024.25 J/kg Cap Strength: 20.21 C Lift Cond Lev (LCL): 864.57 mb = 1311.27 m = 4302.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 at 12 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 ---------------------------------------------------------- 0 988 289 355 3 0.3 -3.0 | 227 10 7.6 7.1 1 925 793 15 21 -5.4 -20.3 | 350 10 1.9 -10.2 2 850 1442 25 19 -8.0 -17.2 | 6 7 -0.7 -7.1 3 700 2918 5 17 -1.5 -16.9 | 320 9 5.8 -6.8 4 500 5360 355 15 1.3 -14.9 | 299 10 8.6 -4.8 5 400 6900 340 19 6.5 -17.9 | 299 16 13.8 -7.8 6 300 8800 330 17 8.5 -14.7 | 286 16 15.8 -4.6 7 250 9950 340 17 5.8 -16.0 | 294 14 13.1 -5.9 8 246 10050 340 15 5.1 -14.1 | 288 13 12.4 -4.0 9 200 11360 330 19 9.5 -16.5 | 291 18 16.8 -6.4 Wind Parameters Mean winds (0-6000m): 5.8 at 16.6 knts Storm direction: 35.8 at 12.5 knts Shear (0-3000m) pos: 2.9 neg: 1.1 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 38.8 neg: -13.9 tot: 24.9 m^2/s^2 ave: 8.3 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 2.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 10.12 Bulk Shear: 3.25 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 12 12 288 5| 18.6 0.0 18.6| 33.2 0.0 33.2 66.5 0.89| 19.1 17.1 1000 16 16 332 6| 8.7 0.0 8.7| 38.0 0.0 38.0 38.0 0.86| 11.2 9.5 1500 19 17 343 6| 5.8 0.4 6.2| 38.8 -2.7 36.1 24.1 0.73| 8.2 6.0 2000 18 17 344 7| 4.3 0.9 5.2| 38.8 -7.1 31.7 15.9 0.59| 6.7 3.9 2500 17 17 341 7| 3.5 1.1 4.6| 38.8 -11.5 27.3 10.9 0.47| 5.8 2.7 3000 15 17 337 7| 2.9 1.1 4.0| 38.8 -13.9 24.9 8.3 0.42| 5.0 2.1 4000 12 17 330 8| 2.2 1.0 3.2| 38.8 -17.3 21.5 5.4 0.35| 4.0 1.4 5000 9 17 324 8| 1.7 0.9 2.7| 38.8 -20.6 18.1 3.6 0.30| 3.3 1.0 6000 6 17 319 9| 1.4 1.0 2.5| 39.4 -20.9 18.5 3.1 0.27| 3.1 0.8 Wrote GIF file: /home/apache/climate/data/raob//U8445/skewt/U8445.skewt.20251103.00.gif