UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120700.upa.cvt Date: 0000Z 7 DEC 25 Searching for USPP... Searching the city database file for: USPP ... Date:0000Z 7 DEC 25 Station: USPP WMO ident: 28225 Latitude: 57.95 Longitude: 56.20 Elevation: 170.00 ------------------------------------------------------------------------------- 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 1003 170 -0.7 -1.5 94 0.8 -1.0 255 1 272.2 272.8 272.0 281.4 3.41 1 1000 192 -0.9 -2.5 89 1.6 -1.5 240 7 272.2 272.8 271.6 280.9 3.18 2 925 810 -4.7 -6.2 89 1.5 -5.2 250 7 274.5 274.9 272.1 281.7 2.60 3 850 1471 -7.9 -9.2 90 1.3 -8.3 255 13 277.9 278.2 273.6 284.2 2.24 4 802 1921 -10.5 -12.0 89 1.5 -10.9 255 12 279.8 280.1 274.1 285.2 1.90 5 700 2956 -17.1 -18.9 86 1.8 -17.5 255 11 283.5 283.8 275.2 287.2 1.23 6 610 3975 -24.3 -26.1 85 1.8 -24.6 267 19 286.6 286.8 276.1 288.9 0.74 7 602 4072 -23.1 -24.9 85 1.8 -23.4 268 20 289.1 289.3 277.5 291.7 0.84 8 500 5410 -31.5 -35.0 71 3.5 -31.9 285 31 294.6 294.7 279.5 295.9 0.39 9 440 6301 -37.9 -41.1 72 3.2 -38.1 282 37 297.5 297.6 280.6 298.3 0.24 10 400 6950 -42.5 -46.1 68 3.6 -42.7 280 42 299.8 299.8 281.4 300.3 0.15 11 334 8146 -49.5 -54.2 58 4.7 -49.6 286 45 306.0 306.1 283.9 306.3 0.07 12 300 8840 -54.3 -59.1 55 4.8 -54.4 290 46 308.8 308.8 284.9 309.0 0.04 13 268 9557 -60.5 -65.1 55 4.6 -60.6 293 51 309.9 309.9 285.3 310.0 0.02 14 250 9990 -62.7 -67.3 54 4.6 -62.7 295 54 312.9 312.9 286.4 312.9 0.02 15 233 10423 -64.3 -68.8 54 4.5 -64.3 290 52 316.8 316.8 287.7 316.9 0.02 16 214 10944 -64.1 -68.6 54 4.5 -64.1 287 51 324.9 324.9 290.3 325.0 0.02 17 200 11360 -63.3 -67.8 54 4.5 -63.3 285 50 332.5 332.5 292.4 332.6 0.02 18 154 12976 -60.9 -65.7 53 4.8 -61.0 280 33 362.4 362.4 299.2 362.6 0.04 19 150 13140 -61.3 -66.1 53 4.8 -61.4 280 31 364.5 364.5 299.6 364.6 0.04 20 114 14840 -62.1 -67.1 51 5.0 -62.2 392.7 392.8 304.2 392.9 0.04 TRP 233 10423 -64.3 -68.8 54 4.5 -64.3 290 52 316.8 316.8 287.7 316.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5218.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.35 inches Sfc-500 mean rel hum: 85.14 % Est. max temperature: 4.82 C = 40.67 F Sfc-Lift cond lev (LCL): 990.37 mb = 268.74 m = 881.68 ft T: -1.37 C 700-500 lapse rate: 5.87 C/km ThetaE index: 0.57 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 908.59 mb = 949.89 m = 3116.41 ft Mean mixing ratio: 2.82 g/kg Conv temperature: 2.30 C = 36.15 F Cap Strength: 7.91 C Lifted Index: 11.31 C Risk: None Lifted Index @300 mb: 19.39 C Lifted Index @700 mb: 4.50 C Showalter Index: 9.14 C Risk: None Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 22.30 C K Index: 12.60 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.87 J/kg Max Up Vert Vel: 4.44 m/s Conv Inhibition (B-): 12679.35 J/kg Cap Strength: 10.96 C Lift Cond Lev (LCL): 929.76 mb = 769.28 m = 2523.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 303 at 13 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 1003 170 255 1 1.0 0.3 | 126 13 -10.3 7.5 1 1000 192 240 7 6.1 3.5 | 154 12 -5.2 10.7 2 925 810 250 7 6.6 2.4 | 154 11 -4.7 9.6 3 850 1471 255 13 12.6 3.4 | 187 11 1.3 10.6 4 700 2956 255 11 10.6 2.8 | 176 10 -0.7 10.1 5 500 5410 285 31 29.9 -8.0 | 272 19 18.6 -0.8 6 400 6950 280 42 41.4 -7.3 | 270 30 30.1 -0.1 7 300 8840 290 46 43.2 -15.7 | 285 33 31.9 -8.5 8 250 9990 295 54 48.9 -22.8 | 293 41 37.6 -15.6 9 233 10423 290 52 48.9 -17.8 | 286 39 37.6 -10.6 10 200 11360 285 50 48.3 -12.9 | 279 37 37.0 -5.7 11 150 13140 280 31 30.5 -5.4 | 265 19 19.2 1.8 Wind Parameters Mean winds (0-6000m): 272.6 at 17.9 knts Storm direction: 302.6 at 13.4 knts Shear (0-3000m) pos: 1.2 neg: 0.8 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 60.7 deg Storm rel helicity (0-3000m) pos: 39.9 neg: -5.0 tot: 34.9 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.49 Bulk Shear: 20.07 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 ------------------------------------------------------------------------------- 500 244 7 153 11| 0.0 6.2 6.2| 18.7 -0.0 18.7 37.4 0.87| 7.1 6.2 1000 248 8 157 11| 1.7 3.1 4.8| 27.8 -0.1 27.7 27.7 0.89| 5.3 4.8 1500 251 9 165 11| 2.0 2.1 4.1| 35.4 -0.8 34.6 23.1 0.88| 4.6 4.0 2000 252 10 169 10| 1.5 1.4 2.9| 35.4 -2.5 32.9 16.4 0.79| 3.6 2.9 2500 253 10 172 10| 1.2 1.0 2.2| 35.4 -4.3 31.1 12.4 0.71| 3.0 2.2 3000 253 10 173 10| 1.2 0.8 2.1| 39.9 -5.0 34.9 11.6 0.71| 2.9 2.0 4000 258 12 183 10| 2.0 0.6 2.6| 64.3 -5.0 59.3 14.8 0.80| 3.3 2.6 5000 266 15 203 9| 2.5 0.5 3.0| 95.8 -5.0 90.8 18.2 0.81| 3.6 3.0 6000 273 18 226 9| 2.5 0.7 3.2|105.1 -6.8 98.3 16.4 0.70| 3.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//USPP/skewt/USPP.skewt.20251207.00.gif