UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025010300.upa.cvt Date: 0000Z 3 JAN 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 3 JAN 25 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 154 SFC 971 405 8.8 7.1 89 1.7 7.9 0 0 284.3 285.5 282.4 302.5 6.52 2 960 498 8.2 7.6 96 0.6 7.9 358 2 284.7 285.8 282.8 303.6 6.83 3 951 575 7.6 6.6 93 1.0 7.1 356 3 284.8 285.9 282.5 302.7 6.43 4 949 592 7.6 6.7 94 0.9 7.1 355 4 285.0 286.1 282.6 303.1 6.49 5 941 661 9.2 6.4 83 2.8 7.7 356 5 287.3 288.4 283.5 305.4 6.41 6 932 739 9.6 6.7 82 2.9 8.0 358 6 288.5 289.7 284.2 307.2 6.61 7 925 801 9.4 6.4 82 3.0 7.8 360 7 288.9 290.1 284.4 307.4 6.52 8 910 937 9.2 5.9 80 3.3 7.4 344 6 290.1 291.2 284.7 308.3 6.41 9 885 1167 7.4 5.7 89 1.7 6.5 276 3 290.5 291.7 284.9 309.1 6.50 10 871 1298 7.4 5.8 90 1.6 6.5 252 3 291.9 293.0 285.7 310.9 6.65 11 850 1499 5.6 5.4 99 0.2 5.5 230 4 292.0 293.2 285.7 311.0 6.63 12 846 1538 5.2 5.2 100 0.0 5.2 228 4 292.0 293.2 285.6 310.8 6.56 13 783 2166 2.0 2.0 100 0.0 2.0 211 11 295.1 296.1 285.9 311.6 5.65 14 700 3066 -0.7 -2.2 90 1.5 -1.4 225 38 301.7 302.6 287.3 315.8 4.65 15 500 5680 -16.3 -16.9 95 0.6 -16.5 240 60 313.2 313.6 288.7 319.8 2.04 16 400 7320 -28.5 -30.6 82 2.1 -28.8 235 55 317.9 318.1 288.9 320.6 0.75 17 300 9310 -46.3 -49.1 73 2.8 -46.4 235 60 320.1 320.1 288.9 320.7 0.15 18 250 10500 -53.5 -58.1 57 4.6 -53.6 245 84 326.5 326.5 290.8 326.8 0.06 19 200 11900 -65.3 -66.3 87 1.0 -65.3 245 83 329.3 329.4 291.6 329.5 0.03 20 197 11993 -66.1 -69.2 65 3.1 -66.1 245 83 329.5 329.5 291.6 329.6 0.02 21 191 12184 -65.1 -70.7 46 5.6 -65.2 245 89 334.0 334.0 292.8 334.0 0.01 22 150 13700 -57.7 -82.7 3 25.0 -58.0 260 74 370.7 370.7 300.7 370.7 0.00 23 100 16230 -61.3 -85.3 3 24.0 -61.6 250 56 409.3 409.3 306.4 409.3 0.00 24 99 16292 -60.9 -84.9 3 24.0 -61.2 250 56 411.2 411.2 306.7 411.3 0.00 25 85 17231 -65.1 -86.1 4 21.0 -65.3 275 32 421.1 421.1 307.9 421.1 0.00 26 81 17525 -64.7 -86.7 3 22.0 -64.9 262 26 427.7 427.7 308.6 427.7 0.00 27 73 18168 -59.7 -85.7 2 26.0 -60.1 272 28 451.2 451.2 311.0 451.2 0.00 28 70 18430 -60.3 -85.3 2 25.0 -60.7 255 13 455.4 455.4 311.4 455.4 0.00 29 69 18520 -60.3 -85.3 2 25.0 -60.7 274 16 457.3 457.3 311.5 457.3 0.00 30 67 18704 -57.9 -84.9 2 27.0 -58.5 284 19 466.3 466.3 312.3 466.3 0.00 31 60 19402 -57.1 -84.1 2 27.0 -57.8 267 15 483.1 483.1 313.7 483.1 0.01 32 54 20065 -59.7 -84.7 2 25.0 -60.3 295 14 491.8 491.9 314.4 491.9 0.01 33 50 20550 -56.5 -84.5 2 28.0 -57.3 330 10 510.3 510.3 315.7 510.4 0.01 34 49 20678 -55.7 -83.7 2 28.0 -56.6 319 14 515.2 515.2 316.0 515.2 0.01 35 39 22123 -57.9 -84.9 2 27.0 -58.8 1 9 544.4 544.4 317.8 544.4 0.01 36 37 22457 -55.7 -84.7 1 29.0 -56.9 9 16 558.3 558.3 318.5 558.3 0.01 37 34 22996 -54.5 -83.5 2 29.0 -56.0 37 19 575.1 575.1 319.4 575.2 0.01 38 33 23187 -54.9 -82.9 2 28.0 -56.3 45 16 579.0 579.0 319.6 579.1 0.01 39 31 23589 -52.5 -83.5 1 31.0 -54.5 44 18 595.9 595.9 320.4 596.0 0.01 40 30 23800 -53.3 -83.3 1 30.0 -55.2 40 11 599.3 599.3 320.6 599.4 0.01 41 26 24728 -49.7 -81.7 1 32.0 -52.7 30 13 634.6 634.6 322.1 634.7 0.02 42 23 25527 -50.9 -82.9 1 32.0 -53.8 33 14 653.7 653.7 322.8 653.8 0.02 43 22 25817 -49.1 -82.1 1 33.0 -52.6 35 15 667.4 667.4 323.3 667.6 0.02 44 20 26440 -50.3 -83.3 1 33.0 -53.7 45 17 682.2 682.2 323.9 682.4 0.02 45 18 27132 -48.7 -82.7 1 34.0 -52.9 35 20 708.1 708.1 324.7 708.3 0.02 46 16 27904 -50.7 -83.7 1 33.0 -54.5 46 25 725.9 725.9 325.3 726.0 0.02 47 15 28327 -49.3 -83.3 1 34.0 -53.8 62 28 744.0 744.0 325.8 744.3 0.03 48 14 28778 -51.5 -84.5 1 33.0 -55.4 71 29 751.4 751.4 326.0 751.6 0.02 49 12 29784 -50.1 -84.1 1 34.0 -54.9 24 27 790.2 790.2 327.0 790.5 0.03 50 11 30353 -50.5 -84.5 1 34.0 -55.5 34 28 808.7 808.7 327.4 808.9 0.03 51 10 30980 -46.9 -82.9 1 36.0 -53.7 45 30 844.5 844.5 328.3 844.9 0.04 52 9.4 31388 -47.9 -83.9 1 36.0 -54.5 43 29 855.8 855.8 328.5 856.1 0.04 53 8.8 31823 -47.7 -83.7 1 36.0 -54.6 41 28 872.8 872.8 328.9 873.2 0.04 54 7.4 32977 -43.3 -82.3 1 39.0 -53.2 37 26 935.1 935.1 330.1 935.7 0.06 55 7.3 33069 -42.9 -81.9 1 39.0 -53.1 36 26 940.3 940.4 330.2 941.1 0.07 56 7.1 33255 -44.5 -82.5 1 38.0 -53.9 35 25 941.3 941.3 330.2 941.9 0.06 57 7.0 33350 -44.3 -80.3 1 36.0 -53.8 35 25 945.9 946.0 330.3 946.9 0.09 58 6.9 33447 -43.7 -80.7 1 37.0 -53.7 952.3 952.4 330.4 953.3 0.09 59 6.8 33544 -45.1 -80.1 1 35.0 -54.4 950.5 950.5 330.4 951.5 0.10 60 6.6 33743 -45.9 -82.9 1 37.0 -54.9 955.2 955.3 330.4 955.9 0.06 TRP 197 11993 -66.1 -69.2 65 3.1 -66.1 245 83 329.5 329.5 291.6 329.6 0.02 WND 191 12184 -65.1 -70.7 46 5.6 -65.2 245 89 334.0 334.0 292.8 334.0 0.01 Sounding variables and indices 1000-500 mb thick: 5526.00 m Freezing level: 721.52 mb = 2832.65 m = 9293.37 ft Wetbulb zero: 733.86 mb = 2686.54 m = 8814.00 ft Precipitable water: 0.99 inches Sfc-500 mean rel hum: 92.78 % Est. max temperature: 17.58 C = 63.65 F Sfc-Lift cond lev (LCL): 946.18 mb = 615.87 m = 2020.55 ft T: 8.16 C 700-500 lapse rate: 5.97 C/km ThetaE index: 0.89 C Layer 951.0- 949.0 mb Conv cond level (CCL): 843.05 mb = 1565.95 m = 5137.57 ft Mean mixing ratio: 6.52 g/kg Conv temperature: 16.53 C = 61.75 F Cap Strength: 4.96 C Lifted Index: 8.00 C Risk: None Lifted Index @300 mb: 9.52 C Lifted Index @700 mb: 4.96 C Showalter Index: 5.36 C Risk: None Total Totals Index: 43.60 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 21.70 C K Index: 25.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 132.80 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 31.67 J/kg Max Up Vert Vel: 7.96 m/s Conv Inhibition (B-): 66202.27 J/kg Cap Strength: 7.71 C Lift Cond Lev (LCL): 889.65 mb = 1123.71 m = 3686.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 25 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 ---------------------------------------------------------- 0 971 405 0 0 -0.0 -0.0 | 86 25 -24.7 -1.7 1 947 610 355 4 0.3 -4.0 | 77 25 -24.4 -5.7 2 925 801 360 7 -0.0 -7.0 | 71 26 -24.7 -8.7 3 912 914 350 6 1.0 -5.9 | 72 25 -23.7 -7.6 4 879 1219 260 2 2.0 0.3 | 87 23 -22.8 -1.4 5 850 1499 230 4 3.1 2.6 | 92 22 -21.7 0.8 6 816 1829 210 6 3.0 5.2 | 99 22 -21.7 3.5 7 786 2134 210 11 5.5 9.5 | 112 21 -19.2 7.8 8 757 2438 225 14 9.9 9.9 | 119 17 -14.8 8.2 9 729 2743 245 12 10.9 5.1 | 104 14 -13.9 3.3 10 702 3048 220 34 21.9 26.0 | 173 24 -2.9 24.3 11 700 3066 225 38 26.9 26.9 | 185 25 2.1 25.1 12 675 3353 230 44 33.7 28.3 | 199 28 9.0 26.6 13 649 3658 230 45 34.5 28.9 | 200 29 9.7 27.2 14 624 3962 230 48 36.8 30.9 | 202 32 12.0 29.1 15 600 4267 235 48 39.3 27.5 | 209 30 14.6 25.8 16 554 4877 240 50 43.3 25.0 | 219 30 18.6 23.3 17 500 5680 240 60 52.0 30.0 | 224 39 27.2 28.3 18 472 6096 240 59 51.1 29.5 | 223 38 26.3 27.8 19 400 7320 235 55 45.1 31.5 | 214 36 20.3 29.8 20 383 7620 240 57 49.4 28.5 | 223 36 24.6 26.8 21 307 9144 240 60 52.0 30.0 | 224 39 27.2 28.3 22 300 9310 235 60 49.1 34.4 | 217 41 24.4 32.7 23 294 9449 235 58 47.5 33.3 | 216 39 22.8 31.5 24 250 10500 245 84 76.1 35.5 | 237 61 51.4 33.8 25 232 10973 240 86 74.5 43.0 | 230 65 49.7 41.3 26 200 11900 245 83 75.2 35.1 | 237 60 50.5 33.3 27 197 11993 245 83 75.2 35.1 | 237 60 50.5 33.3 28 191 12184 245 89 80.7 37.6 | 237 66 55.9 35.9 29 182 12497 245 89 80.7 37.6 | 237 66 55.9 35.9 30 165 13106 255 87 84.0 22.5 | 251 63 59.3 20.8 31 157 13411 250 70 65.8 23.9 | 242 47 41.0 22.2 32 150 13700 260 74 72.9 12.8 | 257 49 48.1 11.1 33 150 13716 255 84 81.1 21.7 | 250 60 56.4 20.0 34 142 14021 255 67 64.7 17.3 | 249 43 40.0 15.6 35 129 14630 250 60 56.4 20.5 | 239 37 31.6 18.8 36 117 15240 265 70 69.7 6.1 | 264 45 45.0 4.4 37 112 15545 270 49 49.0 -0.0 | 274 24 24.3 -1.7 38 101 16154 255 35 33.8 9.1 | 231 12 9.1 7.3 39 100 16230 250 56 52.6 19.2 | 238 33 27.9 17.4 40 96 16459 250 56 52.6 19.2 | 238 33 27.9 17.4 41 92 16764 275 47 46.8 -4.1 | 285 23 22.1 -5.8 42 83 17374 275 28 27.9 -2.4 | 323 5 3.1 -4.2 43 79 17678 250 25 23.5 8.6 | 170 7 -1.3 6.8 44 75 17983 260 37 36.4 6.4 | 248 13 11.7 4.7 45 72 18288 280 23 22.7 -4.0 | 20 6 -2.1 -5.7 46 70 18430 255 13 12.6 3.4 | 98 12 -12.2 1.6 47 68 18593 290 18 16.9 -6.2 | 45 11 -7.8 -7.9 48 65 18898 275 20 19.9 -1.7 | 54 6 -4.8 -3.5 49 62 19202 280 17 16.7 -3.0 | 60 9 -8.0 -4.7 50 59 19507 260 14 13.8 2.4 | 94 11 -11.0 0.7 51 56 19812 270 21 21.0 -0.0 | 65 4 -3.7 -1.7 52 54 20117 300 13 11.3 -6.5 | 59 16 -13.5 -8.2 53 51 20422 290 16 15.0 -5.5 | 53 12 -9.7 -7.2 54 50 20550 330 10 5.0 -8.7 | 62 22 -19.7 -10.4 55 49 20726 315 15 10.6 -10.6 | 49 19 -14.1 -12.3 56 46 21031 35 11 -6.3 -9.0 | 71 33 -31.1 -10.7 57 44 21336 30 8 -4.0 -6.9 | 73 30 -28.7 -8.7 58 42 21641 25 4 -1.7 -3.6 | 79 27 -26.4 -5.4 59 38 22250 355 10 0.9 -10.0 | 64 27 -23.9 -11.7 60 36 22555 15 18 -4.7 -17.4 | 57 35 -29.4 -19.1 61 35 22860 30 22 -11.0 -19.1 | 60 41 -35.7 -20.8 62 33 23165 45 16 -11.3 -11.3 | 70 38 -36.1 -13.0 63 32 23470 50 20 -15.3 -12.9 | 70 43 -40.1 -14.6 64 30 23774 35 16 -9.2 -13.1 | 66 37 -33.9 -14.8 65 30 23800 40 11 -7.1 -8.4 | 72 33 -31.8 -10.2 66 29 24079 40 12 -7.7 -9.2 | 71 34 -32.5 -10.9 67 27 24384 35 14 -8.0 -11.5 | 68 35 -32.8 -13.2 68 26 24689 30 13 -6.5 -11.3 | 67 34 -31.2 -13.0 69 22 25908 35 15 -8.6 -12.3 | 67 36 -33.4 -14.0 70 21 26213 20 16 -5.5 -15.0 | 61 35 -30.2 -16.8 71 20 26440 45 17 -12.0 -12.0 | 69 39 -36.8 -13.8 72 20 26518 65 23 -20.8 -9.7 | 76 47 -45.6 -11.5 73 18 27127 35 20 -11.5 -16.4 | 63 40 -36.2 -18.1 74 17 27432 50 21 -16.1 -13.5 | 70 44 -40.8 -15.2 75 16 27737 40 24 -15.4 -18.4 | 63 45 -40.2 -20.1 76 14 28651 75 31 -29.9 -8.0 | 80 56 -54.7 -9.8 77 13 29261 55 22 -18.0 -12.6 | 71 45 -42.8 -14.4 78 12 29566 20 26 -8.9 -24.4 | 52 43 -33.6 -26.2 79 10 30980 45 30 -21.2 -21.2 | 63 51 -46.0 -22.9 80 7 33350 35 25 -14.3 -20.5 | 60 45 -39.1 -22.2 Wind Parameters Mean winds (0-6000m): 236.0 at 33.1 knts Storm direction: 266.0 at 24.8 knts Shear (0-3000m) pos: 2.9 neg: 4.7 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 112.8 deg Storm rel helicity (0-3000m) pos: 243.3 neg: -58.6 tot: 184.7 m^2/s^2 ave: 61.6 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 6.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.19 Bulk Shear: 166.34 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 ------------------------------------------------------------------------------- 500 357 4 76 25| 0.0 6.3 6.3| 4.1 -45.1 -41.0 -81.9 -0.74| 8.6 -6.3 1000 340 4 77 24| 0.0 1.7 1.7| 45.9 -45.1 0.8 0.8 0.05| 8.9 0.4 1500 289 4 81 21| 0.0 2.5 2.5| 72.8 -45.1 27.7 18.5 0.25| 7.5 1.9 2000 237 6 94 20| 1.8 1.9 3.6|103.5 -45.1 58.4 29.2 0.38| 7.6 2.9 2500 236 8 98 19| 3.5 1.5 5.0|141.8 -58.6 83.2 33.3 0.42| 9.5 4.0 3000 230 13 114 16| 2.9 4.7 7.7|243.3 -58.6 184.7 61.6 0.53| 11.8 6.2 4000 231 22 146 14| 2.5 4.0 6.5|296.5 -58.6 237.9 59.5 0.56| 10.0 5.5 5000 234 28 171 15| 2.3 3.8 6.1|344.3 -58.6 285.7 57.1 0.56| 9.0 5.0 6000 236 33 189 17| 1.9 3.3 5.2|353.9 -76.7 277.3 46.2 0.51| 8.0 4.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250103.00.gif