UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120311.upa.cvt Date: 1100Z 3 DEC 25 Searching for 89662... Searching the city database file for: 89662 ... Date:1100Z 3 DEC 25 Station: 89662 WMO ident: 89662 Latitude: -74.70 Longitude: 164.10 Elevation: 80.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 24 325 3 SFC 993 80 -3.5 -8.4 69 4.9 -5.0 325 3 270.2 270.5 268.5 275.8 2.04 2 925 633 -9.5 -9.9 97 0.4 -9.6 25 3 269.6 269.9 268.0 274.9 1.94 3 850 1283 -11.7 -17.7 61 6.0 -13.0 10 1 273.9 274.1 269.4 277.1 1.12 4 700 2754 -15.7 -35.7 16 20.0 -18.4 285 9 285.1 285.1 274.5 285.9 0.26 5 500 5220 -30.9 -40.9 37 10.0 -31.7 295 16 295.4 295.4 279.6 296.1 0.21 6 400 6760 -42.5 -50.5 41 8.0 -42.8 290 17 299.8 299.8 281.4 300.1 0.09 7 321 8213 -52.1 -60.1 38 8.0 -52.2 290 22 305.9 305.9 283.8 306.1 0.04 8 300 8650 -52.9 -63.9 25 11.0 -53.1 290 22 310.8 310.8 285.7 310.9 0.02 9 250 9830 -50.5 -75.5 4 25.0 -50.8 280 26 331.0 331.0 292.0 331.0 0.01 10 200 11300 -46.7 -80.7 1 34.0 -47.4 265 21 358.8 358.8 298.5 358.8 0.00 11 150 13220 -44.9 -80.9 1 36.0 -46.0 255 23 392.7 392.7 304.2 392.7 0.00 12 100 15950 -41.1 -80.1 1 39.0 -43.3 240 19 448.3 448.3 310.7 448.3 0.01 TRP 321 8213 -52.1 -60.1 38 8.0 -52.2 290 22 305.9 305.9 283.8 306.1 0.04 WND Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 42.24 % Est. max temperature: 0.66 C = 33.18 F Sfc-Lift cond lev (LCL): 919.15 mb = 681.76 m = 2236.71 ft T: -9.67 C 700-500 lapse rate: 6.16 C/km ThetaE index: 0.86 C Layer 925.0- 850.0 mb Conv cond level (CCL): 882.23 mb = 996.95 m = 3270.78 ft Mean mixing ratio: 1.91 g/kg Conv temperature: -1.71 C = 28.93 F Cap Strength: 10.53 C Lifted Index: 16.72 C Risk: None Lifted Index @300 mb: 25.13 C Lifted Index @700 mb: 10.53 C Showalter Index: 15.31 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 13.20 C K Index: -18.50 Risk: None Sweat Index: 18.00 Risk: None Energy Index: 4.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.07 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 21327.73 J/kg Cap Strength: 16.41 C Lift Cond Lev (LCL): 908.36 mb = 772.53 m = 2534.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 325 at 7 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 ---------------------------------------------------------- 0 993 80 325 3 1.7 -2.5 | 144 4 -2.3 3.2 1 925 633 25 3 -1.3 -2.7 | 119 6 -5.3 3.0 2 850 1283 10 1 -0.2 -1.0 | 138 6 -4.2 4.7 3 700 2754 285 9 8.7 -2.3 | 234 6 4.7 3.4 4 500 5220 295 16 14.5 -6.8 | 276 11 10.5 -1.1 5 400 6760 290 17 16.0 -5.8 | 271 12 11.9 -0.1 6 321 8213 290 22 20.7 -7.5 | 276 17 16.6 -1.8 7 300 8650 290 22 20.7 -7.5 | 276 17 16.6 -1.8 8 250 9830 280 26 25.6 -4.5 | 267 22 21.6 1.2 9 200 11300 265 21 20.9 1.8 | 246 18 16.9 7.5 10 150 13220 255 23 22.2 6.0 | 237 22 18.2 11.6 11 100 15950 240 19 16.5 9.5 | 219 20 12.4 15.2 Wind Parameters Mean winds (0-6000m): 294.7 at 9.3 knts Storm direction: 324.7 at 7.0 knts Shear (0-3000m) pos: 0.5 neg: 1.8 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 97.7 deg Storm rel helicity (0-3000m) pos: 5.9 neg: -3.7 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.47 Bulk Shear: 8.63 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 ------------------------------------------------------------------------------- 500 352 3 127 5| 2.8 0.0 2.8| 0.0 -2.2 -2.2 -4.5 -0.67| 2.9 -2.0 1000 6 3 125 5| 1.4 0.7 2.1| 2.2 -2.2 -0.1 -0.1 -0.12| 2.3 -0.3 1500 6 2 128 5| 0.9 0.5 1.4| 3.1 -3.5 -0.3 -0.2 -0.11| 2.3 -0.3 2000 350 3 130 5| 0.7 1.1 1.8| 3.6 -3.7 -0.1 -0.1 -0.02| 2.6 -0.1 2500 322 4 147 3| 0.6 1.7 2.3| 4.7 -3.7 1.1 0.4 0.16| 3.0 0.5 3000 304 4 174 3| 0.5 1.8 2.3| 5.9 -3.7 2.3 0.8 0.18| 2.9 0.5 4000 296 6 206 3| 0.3 1.4 1.6| 10.3 -3.7 6.6 1.6 0.27| 2.6 0.7 5000 295 8 232 4| 0.5 1.1 1.5| 15.3 -3.7 11.6 2.3 0.33| 2.4 0.8 6000 295 9 248 5| 0.4 1.0 1.4| 16.0 -5.2 10.7 1.8 0.30| 2.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//89662/skewt/89662.skewt.20251203.11.gif