UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2021020200.upa.cvt Date: 0000Z 2 FEB 21 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 2 FEB 21 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 62 SFC 960 405 11.6 4.6 62 7.0 7.9 245 11 288.1 289.1 282.9 303.8 5.54 2 956 439 11.4 3.4 58 8.0 7.3 232 12 288.2 289.1 282.5 302.8 5.11 3 925 710 8.8 2.8 66 6.0 5.8 155 17 288.3 289.2 282.5 302.7 5.06 4 862 1289 4.0 0.8 80 3.2 2.5 176 22 289.2 290.0 282.4 302.7 4.70 5 850 1403 2.8 0.8 87 2.0 1.8 185 24 289.1 289.9 282.5 302.7 4.77 6 820 1693 0.0 -0.4 97 0.4 -0.2 182 34 289.1 289.9 282.2 302.1 4.53 7 809 1801 -0.5 -0.8 98 0.3 -0.6 180 38 289.7 290.5 282.4 302.5 4.46 8 802 1870 0.2 -1.1 91 1.3 -0.4 181 40 291.2 291.9 283.0 303.9 4.40 9 768 2217 -1.3 -2.8 90 1.5 -2.0 193 47 293.2 293.9 283.4 305.0 4.05 10 729 2630 -4.3 -4.9 96 0.6 -4.6 206 54 294.3 294.9 283.4 305.1 3.64 11 700 2950 -5.5 -6.2 95 0.7 -5.8 210 64 296.4 297.0 284.1 306.7 3.43 12 671 3282 -7.1 -7.9 94 0.8 -7.4 217 67 298.2 298.8 284.5 307.7 3.14 13 550 4808 -16.3 -17.6 90 1.3 -16.7 211 66 304.7 305.1 285.4 310.3 1.74 14 500 5520 -21.1 -22.0 92 0.9 -21.3 205 69 307.3 307.6 285.9 311.6 1.31 15 498 5549 -21.3 -22.2 92 0.9 -21.5 205 69 307.4 307.7 285.9 311.7 1.29 16 492 5638 -22.3 -24.3 84 2.0 -22.7 206 71 307.3 307.5 285.6 310.9 1.09 17 477 5864 -24.1 -25.4 89 1.3 -24.4 208 74 307.8 308.0 285.7 311.1 1.02 18 463 6080 -25.7 -29.6 70 3.9 -26.3 210 78 308.4 308.5 285.6 310.8 0.71 19 423 6727 -30.5 -33.1 78 2.6 -30.9 210 82 310.3 310.5 286.1 312.3 0.56 20 415 6862 -31.7 -34.1 79 2.4 -32.0 210 82 310.5 310.6 286.1 312.3 0.51 21 409 6964 -32.7 -37.5 62 4.8 -33.2 210 83 310.5 310.6 285.9 311.8 0.37 22 400 7120 -34.1 -39.1 61 5.0 -34.6 210 84 310.7 310.7 285.9 311.8 0.32 23 386 7368 -36.3 -41.3 60 5.0 -36.7 215 85 311.0 311.0 286.0 311.9 0.27 24 382 7440 -36.9 -45.9 39 9.0 -37.5 216 86 311.1 311.1 285.9 311.7 0.16 25 378 7513 -37.7 -44.7 48 7.0 -38.2 218 86 311.0 311.0 285.9 311.7 0.19 26 373 7605 -38.3 -49.3 31 11.0 -38.9 220 87 311.4 311.4 285.9 311.8 0.11 27 365 7753 -39.5 -50.5 30 11.0 -40.1 220 90 311.7 311.7 286.1 312.1 0.10 28 359 7867 -40.1 -49.1 38 9.0 -40.6 221 92 312.4 312.4 286.4 312.8 0.12 29 346 8118 -41.1 -49.1 42 8.0 -41.5 222 97 314.3 314.4 287.0 314.8 0.13 30 325 8542 -42.3 -54.3 26 12.0 -42.8 223 106 318.4 318.4 288.3 318.7 0.07 31 308 8904 -44.1 -56.1 25 12.0 -44.6 224 113 320.8 320.8 289.0 321.0 0.06 32 300 9080 -45.1 -57.1 25 12.0 -45.5 225 117 321.8 321.8 289.3 322.0 0.06 33 288 9353 -46.9 -60.9 19 14.0 -47.3 226 119 323.0 323.0 289.7 323.1 0.04 34 278 9587 -48.7 -60.7 24 12.0 -49.0 228 120 323.7 323.7 289.9 323.8 0.04 35 261 10000 -51.2 -67.7 12 16.5 -51.5 230 121 325.9 325.9 290.6 326.0 0.02 36 259 10051 -51.5 -68.5 11 17.0 -51.8 230 121 326.2 326.2 290.6 326.2 0.01 37 250 10280 -53.3 -68.3 14 15.0 -53.5 230 121 326.8 326.8 290.8 326.9 0.02 38 224 10977 -57.9 -72.9 13 15.0 -58.0 230 119 330.2 330.2 291.7 330.2 0.01 39 215 11234 -58.1 -73.1 13 15.0 -58.3 226 117 333.8 333.8 292.7 333.8 0.01 40 206 11503 -57.3 -75.3 8 18.0 -57.5 228 108 339.1 339.1 294.1 339.2 0.01 41 200 11690 -55.3 -77.3 5 22.0 -55.6 230 100 345.2 345.2 295.6 345.2 0.01 42 196 11819 -54.5 -80.5 3 26.0 -54.8 228 93 348.5 348.5 296.3 348.5 0.00 43 182 12295 -52.7 -85.7 1 33.0 -53.1 219 66 358.9 358.9 298.5 358.9 0.00 44 165 12922 -56.7 -87.7 1 31.0 -57.0 222 56 362.4 362.4 299.2 362.4 0.00 45 150 13530 -53.7 -86.7 1 33.0 -54.1 225 54 377.5 377.5 301.8 377.6 0.00 46 149 13573 -53.7 -86.7 1 33.0 -54.1 224 53 378.3 378.3 302.0 378.3 0.00 47 137 14110 -57.7 -88.7 1 31.0 -58.0 214 46 380.4 380.4 302.3 380.4 0.00 48 136 14156 -57.1 -89.1 1 32.0 -57.4 214 47 382.3 382.3 302.6 382.3 0.00 49 134 14250 -57.3 -88.3 1 31.0 -57.6 214 50 383.5 383.5 302.8 383.5 0.00 50 133 14298 -55.5 -87.5 1 32.0 -55.9 213 51 387.6 387.6 303.4 387.6 0.00 51 130 14444 -55.7 -87.7 1 32.0 -56.1 213 56 389.7 389.7 303.8 389.7 0.00 52 128 14543 -54.5 -87.5 1 33.0 -54.9 212 59 393.6 393.6 304.3 393.6 0.00 53 122 14851 -55.3 -87.3 1 32.0 -55.7 210 68 397.6 397.6 304.9 397.6 0.00 54 121 14904 -53.7 -86.7 1 33.0 -54.2 210 69 401.5 401.5 305.4 401.5 0.00 55 117 15120 -53.9 -86.9 1 33.0 -54.4 223 60 405.0 405.0 305.9 405.0 0.00 56 115 15232 -52.5 -85.5 1 33.0 -53.1 230 54 409.6 409.6 306.5 409.6 0.00 57 114 15288 -52.7 -85.7 1 33.0 -53.3 230 53 410.2 410.2 306.5 410.2 0.00 58 109 15580 -50.7 -84.7 1 34.0 -51.5 230 47 419.3 419.3 307.6 419.3 0.00 59 106 15762 -51.9 -84.9 1 33.0 -52.6 230 43 420.4 420.4 307.7 420.4 0.00 60 100 16140 -52.3 -85.3 1 33.0 -53.0 230 35 426.7 426.7 308.4 426.7 0.00 61 86 17102 -57.5 -88.5 1 31.0 -58.0 218 36 435.0 435.0 309.4 435.0 0.00 62 82 17402 -57.7 -89.7 1 32.0 -58.2 215 36 440.6 440.6 309.9 440.6 0.00 63 75 17957 -62.5 -92.5 1 30.0 -62.8 219 26 441.9 441.9 310.1 441.9 0.00 64 74 18040 -61.9 -91.9 1 30.0 -62.2 217 24 444.8 444.8 310.4 444.8 0.00 65 73 18125 -56.7 -88.7 1 32.0 -57.3 213 23 457.6 457.6 311.5 457.6 0.00 66 70 18390 -57.9 -89.9 1 32.0 -58.5 235 19 460.5 460.5 311.8 460.5 0.00 67 64 18952 -59.9 -90.9 1 31.0 -60.4 268 14 468.1 468.1 312.5 468.1 0.00 68 63 19052 -56.5 -88.5 1 32.0 -57.2 265 14 477.7 477.7 313.2 477.7 0.00 69 61 19255 -58.1 -90.1 1 32.0 -58.7 478.6 478.6 313.3 478.6 0.00 TRP 224 10977 -57.9 -72.9 13 15.0 -58.0 230 119 330.2 330.2 291.7 330.2 0.01 WND 261 10000 -51.2 -67.7 12 16.5 -51.5 230 121 325.9 325.9 290.6 326.0 0.02 Sounding variables and indices 1000-500 mb thick: 5458.00 m Freezing level: 820.00 mb = 1692.57 m = 5552.98 ft Freezing level: 804.00 mb = 1850.49 m = 6071.08 ft Freezing level: 797.47 mb = 1916.59 m = 6287.96 ft Wetbulb zero: 822.75 mb = 1665.59 m = 5464.45 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 88.24 % Est. max temperature: 13.12 C = 55.62 F Sfc-Lift cond lev (LCL): 863.36 mb = 1276.18 m = 4186.90 ft T: 4.11 C 700-500 lapse rate: 6.07 C/km ThetaE index: 1.16 C Layer 956.0- 850.0 mb Conv cond level (CCL): 830.55 mb = 1589.58 m = 5215.08 ft Mean mixing ratio: 4.95 g/kg Conv temperature: 12.59 C = 54.66 F Cap Strength: 5.07 C Lifted Index: 5.95 C Risk: None Lifted Index @300 mb: 13.65 C Lifted Index @700 mb: 2.39 C Showalter Index: 5.95 C Risk: None Total Totals Index: 45.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.90 C Cross Totals Index: 21.90 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 126.60 Risk: None Energy Index: 1.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.40 J/kg Max Up Vert Vel: 2.61 m/s Conv Inhibition (B-): 20557.93 J/kg Cap Strength: 5.83 C Lift Cond Lev (LCL): 836.73 mb = 1529.78 m = 5018.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 41 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 ---------------------------------------------------------- 0 960 405 245 11 10.0 4.6 | 54 30 -24.4 -17.8 1 936 610 165 16 -4.1 15.5 | 80 39 -38.5 -7.0 2 925 710 155 17 -7.2 15.4 | 80 42 -41.6 -7.1 3 902 914 160 18 -6.2 16.9 | 82 41 -40.5 -5.6 4 869 1219 170 21 -3.6 20.7 | 87 38 -38.0 -1.8 5 850 1403 185 24 2.1 23.9 | 93 32 -32.3 1.4 6 806 1829 180 39 0.0 39.0 | 116 38 -34.4 16.5 7 776 2134 190 46 8.0 45.3 | 131 35 -26.4 22.8 8 746 2438 200 50 17.1 47.0 | 145 30 -17.3 24.5 9 718 2743 210 57 28.5 49.4 | 168 28 -5.9 26.9 10 700 2950 210 64 32.0 55.4 | 176 33 -2.4 32.9 11 691 3048 215 68 39.0 55.7 | 188 34 4.6 33.2 12 638 3658 220 66 42.4 50.6 | 196 29 8.1 28.1 13 589 4267 215 65 37.3 53.2 | 185 31 2.9 30.8 14 544 4877 210 66 33.0 57.2 | 178 35 -1.4 34.7 15 502 5486 205 67 28.3 60.7 | 171 39 -6.1 38.2 16 500 5520 205 69 29.2 62.5 | 173 40 -5.2 40.1 17 461 6096 210 78 39.0 67.5 | 186 45 4.6 45.1 18 400 7120 210 84 42.0 72.7 | 189 51 7.6 50.3 19 372 7620 220 87 55.9 66.6 | 206 49 21.6 44.2 20 300 9080 225 117 82.7 82.7 | 219 77 48.4 60.3 21 297 9144 225 118 83.4 83.4 | 219 78 49.1 61.0 22 261 10000 230 121 92.7 77.8 | 227 80 58.3 55.3 23 259 10058 230 121 92.7 77.8 | 227 80 58.3 55.3 24 250 10280 230 121 92.7 77.8 | 227 80 58.3 55.3 25 224 10977 230 119 91.2 76.5 | 226 78 56.8 54.0 26 214 11278 225 117 82.7 82.7 | 219 77 48.4 60.3 27 200 11690 230 100 76.6 64.3 | 225 59 42.2 41.8 28 176 12497 215 54 31.0 44.2 | 171 22 -3.4 21.8 29 153 13411 230 58 44.4 37.3 | 214 18 10.1 14.8 30 150 13530 225 54 38.2 38.2 | 194 16 3.8 15.7 31 139 14021 215 43 24.7 35.2 | 143 16 -9.7 12.7 32 121 14935 210 70 35.0 60.6 | 181 38 0.6 38.1 33 115 15240 230 54 41.4 34.7 | 210 14 7.0 12.2 34 100 16140 230 35 26.8 22.5 | 90 8 -7.6 0.0 35 82 17374 215 36 20.6 29.5 | 117 15 -13.7 7.0 36 78 17678 210 35 17.5 30.3 | 115 19 -16.9 7.8 37 75 17983 220 25 16.1 19.2 | 80 19 -18.3 -3.3 38 71 18288 205 20 8.5 18.1 | 80 26 -25.9 -4.4 39 70 18390 235 19 15.6 10.9 | 58 22 -18.8 -11.6 40 67 18593 275 15 14.9 -1.3 | 39 31 -19.4 -23.8 41 63 18898 265 14 13.9 1.2 | 44 29 -20.4 -21.3 Wind Parameters Mean winds (0-6000m): 206.8 at 54.8 knts Storm direction: 236.8 at 41.1 knts Shear (0-3000m) pos: 8.8 neg: 5.7 tot: 14.5 10-3/s Storm rel Dir Shear (0-3000m): 138.7 deg Storm rel helicity (0-3000m) pos: 696.1 neg: 0.0 tot: 696.1 m^2/s^2 ave: 232.0 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 16.7 stream: 13.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.01 Bulk Shear: 249.24 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 ------------------------------------------------------------------------------- 500 169 16 79 38| 0.0 20.8 20.8|138.9 0.0 138.9 277.8 0.68| 24.4 16.6 1000 170 18 83 38| 5.6 10.4 16.1|207.3 0.0 207.3 207.3 0.66| 18.0 11.8 1500 176 23 91 36| 3.8 11.4 15.2|355.9 0.0 355.9 237.3 0.75| 17.9 13.4 2000 182 29 101 34| 6.7 8.6 15.3|486.0 0.0 486.0 243.0 0.78| 17.5 13.7 2500 190 34 112 30| 8.8 6.9 15.7|607.0 0.0 607.0 242.8 0.80| 17.7 14.2 3000 198 40 125 27| 8.8 5.7 14.5|696.1 0.0 696.1 232.0 0.82| 16.7 13.6 4000 205 47 143 25| 6.5 4.8 11.3|707.7 -49.4 658.3 164.6 0.70| 13.7 9.6 5000 206 51 152 26| 5.2 4.8 10.0|707.7-115.1 592.6 118.5 0.58| 11.9 7.0 6000 207 55 160 28| 5.5 4.0 9.5|833.8-115.1 718.6 119.8 0.60| 11.2 6.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20210202.00.gif